Product Description
Z Series Helical Gear Reducer
Z (ZDY, ZLY, ZSY, and ZFY) series hard tooth surface cylindrical gear reducer
D (DBY and DCY) series hard tooth surface cone gear reducer
ZDY/ZLY/ZSY/ ZFY series electric motor gear reducer 1:20 1:25 1:30 ratio reduction gearbox
Chinese speed reducer is widely used in mining machinery, chemical industry,steel metallurgy, light industry,environmental protection, paper making, printing, lifting transport, food industry and so on.
Main Series Product: R series helical gear reducer, K series spiral bevel gear reducer, NGW, P series planetary reducer, H B series gearbox, Z (ZDY, ZLY, ZSY, and ZFY) serial hard tooth surface cylindrical gear reducer, D (DBY and DCY) serial hard tooth surface cone gear reducer, cycloid reducer, etc. Meanwhile, map sample processing business can be undertaken.
Feature:
-
Applicable to the metallurgical,power generation,water treatment,construction,chemical,paper,
textiles,medicine,food and other industries.
-
The transmission efficiency of single-stage can reach up to 98%, two-stage can reach 96%, three-stage can reach 94%.
-
The gear processed by Carburizing & Grinding with high precision.
-
High precision gear, steady transmission, large load capacity
-
Long service life.
- One Two Three Stage Speed Reducer
Product Parameters
|
Applicable Industries |
Manufacturing Plant, Food & Beverage Factory, Farms, Retail, Construction works , Energy & Mining, Advertising Company |
|
Gearing Arrangement |
Helical |
|
Output Torque |
4~17000 |
|
Input Speed |
750~3500rpm |
|
Output Speed |
0.06~310 |
|
Place of Origin |
China |
|
Brand Name |
HUAKE |
|
Product name |
Gearbox |
|
Application |
Machine Tool |
|
Color |
Blue |
|
Ratio |
5-100 |
|
Mounting Position |
Horizontal (foot Mounted) |
|
Material |
Steel |
|
Certificate |
ISO9001 |
|
Warranty |
1 Year |
|
Heat treatment |
Quenching |
|
Keyword |
Gearbox |
Product Description
Specification
zfy zsy zdy zly reduction gearbox with electric motor gearbox for Harvesting Machine:
(please contact us for more types & model)
| Driven machines | |||
| Waste water treatment | Thickeners,filter presses,flocculation apparata,aerators,raking equipment,combined longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumps | Dredgers | Bucket conveyors, dumping devices, carterpillar travelling gears, bucket wheel excavators as pick up, bucket wheel excavator for primitive material, cutter head, traversing gears |
| Chemical industry | Plate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifuges | Metal working mills | plate tilters, ingot pushers, winding machines, cooling bed transfer frames, roller straigheners, table continuous intermittent, roller tables reversing tube mills, shears continuous, casting drivers, reversing CZPT mills |
| Metal working mills | Reversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drives | Conveyors | Bucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears |
| Frequency converters | Reciprocating compressors | ||
| Cranes | Slewing gears, luffing gears, travelling gears, hoisting gear, derricking jib cranes | Cooling towers | Cooling tower fans, blowers axial and radial |
| Cane sugar production | Cane knives, cane mills | Beet sugar production | Beet cossettes macerators, extraction plants, mechanical refrigerators, juice boilers, sugar beet washing machines, sugar beet cutter |
| Paper machines | Pulper drives | Cableways | Material ropeways, continuous ropeway |
| Cement industry | Concrete mixer, breaker, rotary kilns, tube mills, separators, roll crushers | ||
Detailed Photos
Packaging & Shipping
Company Profile
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Power Transmission |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Cycloidal |
| Type: | Planetary Gear Box |
| Certificate: | CCC CE |
| Logo: | Support Custom |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
A Mathematical Model of a Cycloid Gearbox
Having a gearbox with a cycloidal rotor is an ideal design for a car or any other vehicle, as the cycloidal design can reduce the amplitude of vibration, which is a key component in car performance. Using a cycloidal gearbox is also a great way to reduce the amount of friction between the gears in the gearbox, which can help to reduce noise and wear and tear. A cycloidal gearbox is also a very efficient design for a vehicle that needs to perform under high loads, as the gearbox can be very robust against shock loads.
Basic design principles
cycloidal gearboxes are used for precision gearing applications. Cycloidal drives are compact and robust and offer lower backlash, torsional stiffness and a longer service life. They are also suitable for applications involving heavy loads.
Cycloidal drives are compact in size and provide very high reduction ratios. They are also very robust and can handle shock loads. Cycloidal drives are ideally suited to a wide range of drive technologies. Cycloidal gears have excellent torsional stiffness and can provide a transmission ratio of 300:1. They can also be used in applications where stacking multiple gear stages is not desired.
In order to achieve a high reduction ratio, cycloidal gears must be manufactured extremely accurately. Cycloidal gears have a curved tooth profile that removes shear forces at any point of contact. This provides a positive fit for the gear disc. This profile can be provided on a separate outer bushing or as an internal gear profile insert.
Cycloidal drives are used in marine propulsion systems, where the load plate rotates around the X and Y axis. The plate is anchored by a threaded screw hole arranged 15mm away from the center.
A secondary carrier body is used in a cycloidal gearbox to support the load plate. The secondary carrier body is composed of a mounting carrier body and a secondary carrier disc.
Low friction
Several studies have been conducted to understand the static problems of gears. In this paper, we discuss a mathematical model of a low friction cycloidal gearbox. This model is designed to calculate various parameters that affect the performance of the gearbox during production.
The model is based on a new approach that includes the stiction effect and the nonlinear friction characteristic. These parameters are not covered by the conventional rule of thumb.
The stiction effect is present when the speed direction is changed. During this time, the input torque is required to prevail over the stiction effect to generate movement. The model also enables us to calculate the magnitude of the stiction effect and its breakaway speed.
The most important thing is that the model can be used to improve the dynamic behavior of a controlled system. In this regard, the model has a high degree of accuracy. The model is tested in several quadrants of the gearbox to find the optimum stiction breakaway speed. The simulation results of the model show that this model is effective in predicting the efficiency of a low friction cycloidal gearbox.
In addition to the stiction model, we also studied the efficiency of a low friction cycloidal reducer. The reduction ratio of this gearbox was estimated from the formula. It is found that the ratio approaches negative infinity when the motor torque is close to zero Nm.
Compact
Unlike standard planetary gears, cycloidal gearboxes are compact, low friction and feature virtually zero backlash. They also offer high reduction ratios, high load capacity and high efficiency. These features make them a viable option for a variety of applications.
Cycloid disks are driven by an eccentric input shaft. They are then driven by a stationary ring gear. The ring gear rotates the cycloidal disk at a higher rate. The input shaft rotates nine times to complete a full rotation. The ring gear is designed to correct the dynamic imbalance.
CZPT cycloidal gearheads are designed for precision and stable operation. These reducers are robust and can handle large translocations. They also offer high overload protection. They are suitable for shock wave therapy. CZPT gearheads are also well suited for applications with critical positioning accuracy. They also require low assembly and design costs. They are designed for long service life and low hysteresis loss.
CZPT cycloidal reducers are used in a variety of industrial applications, including CNC machining centers, robot positioners and manipulators. They offer a unique design that can handle high forces on the output axis, and are especially suitable for large translocations. These gearheads are highly efficient, reducing costs, and are available in a variety of sizes. They are ideal for applications that require millimetre accuracy.
High reduction ratios
Compared to other gearboxes, cycloidal gearboxes offer high reduction ratios and small backlash. They are also less expensive. Cycloid gearboxes can be used in a variety of industries. They are suitable for robotic applications. They also have high efficiency and load capacity.
A cycloidal gearbox works by rotating a cycloidal disc. This disc contains holes that are bigger than the pins on the output shaft. When the disc is rotated, the output pins move in the holes to generate a steady output shaft rotation. This type of gearbox does not require stacking stages.
Cycloid gearboxes are usually shorter than planetary gearboxes. Moreover, they are more robust and can transmit higher torques.
Cycloid gearboxes have an eccentric cam that drives the cycloidal disc. The cycloidal disc advances in 360deg/pivot/roller steps. It also rotates in an eccentric pattern. It meshes with the ring-gear housing. It also engages the internal teeth of the ring-gear housing.
The number of lobes on the cycloidal disc is not sufficient to generate a good transmission ratio. In fact, the number of lobes must be less than the number of pins surrounding the cycloidal disc.
The cycloidal disc is rotated by an eccentric cam that extends from the base shaft. The cam also spins inside the cycloidal disc. The eccentric motion of the cam helps the cycloidal disc rotate around the pins of the ring-gear housing.
Reducing amplitude of the vibration
Various approaches to reducing amplitude of the vibration in a cycloidal gearbox have been studied. These approaches are based on the kinematic analysis of gearbox.
A cycloidal gearbox is a gearbox that consists of bearings, gears, and an eccentric bearing that drives a cycloidal disc. This gearbox has a high reduction ratio, which is achieved by a series of output shaft pins that drive the output shaft as the disc rotates.
The test bench used in the studies has four sensors. Each sensor acquires signals with different signal processing techniques. In addition, there is a tachometer that acquires variations in rotational velocity at the input side.
The kinematic study of the robotic gearbox was performed to understand the frequency of vibrations and to determine whether the gearbox is faulty. It was found that the gearbox is in healthy operation when the amplitude of the x and y is low. However, when the amplitude is high, it is indicative of a malfunctioning element.
The frequency analysis of vibration signals is performed for both cyclostationary and noncyclostationary conditions. The frequencies that are selected are those that appear in both types of conditions.
Robust against shock loads
Compared to traditional gearboxes, cycloidal gearboxes have significant benefits when it comes to shock loads. These include high shock-load capacity, high efficiency, reduced cost, lower weight, lower friction, and better positioning accuracy.
Cycloid gears can be used to replace traditional planetary gears in applications where inertia is important, such as the transportation of heavy loads. They have a lighter design and can be manufactured to a more compact size, which helps reduce cost and installation expense. Cycloid gears are also able to provide transmission ratios of up to 300:1 in a small package.
Cycloid gears are also suitable for applications where a long service life is essential. Their radial clamping ring reduces inertia by up to 39%. Cycloid gears have a torsional stiffness that is five times higher than that of conventional planetary gears.
Cycloid gearboxes can provide significant improvements in concrete mixers. They are a highly efficient design, which allows for important innovations. They are also ideal for servo applications, machine tools, and medical technology. They feature user-friendly screw connections, effective corrosion protection, and effective handling.
Cycloid gears are especially useful for applications with critical positioning accuracy. For example, in the control of large parabolic antennas, high shock load capacity is required to maintain accuracy. Cycloid gears can withstand shock loads up to 500% of their rated torque.
Inertial effects
Various studies have been conducted to investigate the static problems of gears. However, there is still a need for a proper model to investigate the dynamic behaviour of a controlled system. For this, a mathematical model of a cycloidal gearbox has been developed. The presented model is a simple model that can be used as the basis for a more complex mechanical model.
The mathematical model is based on the cycloidal gearbox’s mechanical construction and has a nonlinear friction characteristic. The model is able to reproduce the current peaks and breaks at standstill. It also considers the stiction effect. However, it does not cover backlash or torsional stiffness.
This model is used to calculate the torque generating current and the inertia of the motor. These values are then compared with the real system measurement. The results show that the simulation results are very close to the real system measurement.
Several parameters are considered in the model to improve its dynamic behaviour. These parameters are calculated from the harmonic drive system analysis. These are torque-generating current, inertia, and the contact forces of the rotating parts.
The model has a high level of accuracy and can be used for motor control. It is also able to reproduce the dynamic behaviour of a controlled system.
editor by CX 2023-06-06
China Cyclo Gear Reducer Reduction Speed Gearbox Supplier Industrial Cycloidal X Wb Series Pinwheel Miniature Wheel Drive Double Shaft Durable Professional Bw Bwd Bld supplier
Solution Description
Cyclo Gear Reducer Reduction Pace Gearbox Supplier Industrial Cycloidal X WB Sequence PinWheel Miniature Wheel Push Double Shaft Sturdy Expert BW BWD BlD
X / B series substantial good quality cycloidal gearbox small planetary reducer
Swift Information:
Kind: XB sequence Cycloidal Pin Wheel Speed Reducer
Input Velocity: one thousand-1500rmp
Output Velocity: .3-280rpm
Certification: ISO9001 CE
Ex Energy:.09-132KW
Guarantee: 1Years
| Product Identify | X/B sequence Cycloidal Pin Wheel Velocity Reducer |
| The Gear Material | GCR15 |
| The situation Materials | Forged Iron |
| Shade | Blue,Inexperienced, or Customized |
| HS Code | 84834090 |
| Product | X3 |
| Shipping and delivery time | 7-10days |
| Brand | TIANGOU |
|
/ Piece | |
100 Pieces (Min. Order) |
###
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Three-Step |
###
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) |
|---|
###
| Product Name | X/B series Cycloidal Pin Wheel Speed Reducer |
| The Gear Material | GCR15 |
| The case Material | Cast Iron |
| Color | Blue,Green, or Customized |
| HS Code | 84834090 |
| Model | X3 |
| Delivery time | 7-10days |
| Brand | TIANGOU |
|
/ Piece | |
100 Pieces (Min. Order) |
###
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Three-Step |
###
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) |
|---|
###
| Product Name | X/B series Cycloidal Pin Wheel Speed Reducer |
| The Gear Material | GCR15 |
| The case Material | Cast Iron |
| Color | Blue,Green, or Customized |
| HS Code | 84834090 |
| Model | X3 |
| Delivery time | 7-10days |
| Brand | TIANGOU |
How to Use a Cyclone Gearbox
Often, a cycloidal gearbox is used in order to achieve a torque transfer from a motor or pump. This type of gearbox is often a common choice as it has a number of advantages over a regular gearbox. Its main advantage is that it is easy to make, which means that it can be incorporated into a variety of applications. However, if you want to use a cycloidal gearbox, there are a few things that you need to know. These include the operation principle, the structure and the dynamic and inertial effects that come with it.
Dynamic and inertial effects
Several studies have been carried out on the static and dynamic properties of cycloidal gears. The study of these effects is beneficial in assisting optimal design of cycloidal speed reducers.
In this paper, the dynamic and inertial effects of a two-stage cycloidal speed reducer have been investigated using the CZPT program package. Moreover, a new model for cycloidal reducers based on non-linear contact dynamics has been developed. The new model aims to predict several operational conditions.
The normal excitation contact force for the cycloid discs of the first and second stage is very similar. However, the total deformation at the contact point is different. This effect is mainly due to the system’s own oscillations. The cycloid discs of the second stage turn around the ring gear roller with a 180deg angle. This angle is a significant contributor to the torque loads. The total excitation force on the cycloid discs of first and second stage is 1848 N and 2068.7 N, respectively.
In order to analyze the contact stress, different gear profiles were investigated. The mesh density was considered as an important design criterion. It was found that a bigger hole reduces the material content of the cycloidal disc and results in more stresses.
Moreover, it is possible to reduce the contact forces in a more efficient manner by changing the geometric parameters. This can be done by mesh refinement along the disc width. The cycloidal disc has the greatest influence on the output results.
The efficiency of a cycloidal drive increases with the increase in load. The efficiency of a cycloidal reducer also depends on the eccentricity of the input shaft and the cycloidal plate. The efficiency curve for small loads is linear. However, for the larger loads, the efficiency curve becomes more non-linear. This is because the stiffness of the cycloid reducer increases as the load increases.
Structure
Despite the fact that it looks like a complicated engineering puzzle, the construction of a cycloidal gearbox is actually quite simple. The key elements are the base, the load plate and the thrust bearing. All these elements work together to create a stable, compact gearbox.
The base is a circular section with several cylindrical pins around its outer edge. The pins are fixed on a fixed ring that holds them in a circular path. The ring serves as a reference circle. The circle’s size is approximately 5mm in diameter.
The load plate is a series of threaded screw holes. These are arranged 15mm away from the center. These are used to anchor external structures. The load plate must be rotated around the X and Y axis.
The thrust bearing is placed on top of the load plate. The bearing is made of an internal diameter of 35mm and an external diameter of 52mm. It is used to allow rotation around the Z axis.
The cycloidal disc is the centerpiece of the cycloidal gearbox. The disc has holes for the pins that drive the output shaft. The holes are larger than those used in output roller pins. The disc also has a reduced eccentricity.
The pins are attached to the cycloidal disc by rolling pins. The pins are made of a material that provides mechanical support for the drive during high-torque situations. The pins have a 9mm external diameter. The disc has a number of lobes and is rotated by one lobe per shaft revolution.
The cycloidal gearbox also has a top cover that helps keep the components together. The cover has a pocket for tools. The top cover also has threads that screw into the casing.
Operation principle
Among many types of gear transmissions, cycloidal gearboxes are used in heavy machinery and multi-axis robots. They are highly effective, compact and capable of high ratios. In addition, they have an overload capability.
Cycloid disks are driven by eccentric shafts that rotate around fixed ring pins. Roller pins of the pin disc engage with holes in the cycloidal disc. These roller pins drive the pin disc and the pin disc transfers the motion to the output shaft.
Unlike conventional gear drives, cycloidal drives have low backlash and high torsional stiffness. They are ideally suited to heavy loads and all drive technologies. The lower mass and compact design of the cycloidal disk also contributes to its high efficiency and positioning accuracy.
The cycloidal disc plays a central role in the gearbox kinematics. It rotates around a fixed ring in a circle. When the disc is pushed against the ring gear, the pins engage with the disc and the roller pins rotate around the pins. This rotating motion generates vibration, which travels through the driven shafts.
Cycloid discs are typically designed with a short cycloid, so that the eccentricity is minimized. This reduces unbalance forces at high speeds. Ideally, the number of lobes on the cycloid is smaller than the number of surrounding pins. This reduces the amount of Hertzian contact stress.
Unlike planetary gears, cycloidal gears have high accuracy and are capable of withstanding shock loads. They also experience low friction and less wear on tooth flanks. They also have higher efficiency and load capacity.
Cycloid gears are generally more difficult to manufacture than involute gears. Cycloid gears are not suitable for stacking gear stages. They require extreme accuracy for manufacturing. However, their smaller size and low backlash, high torsional stiffness, and low vibration make them ideal for use in heavy machines.
Involute gear tooth profile
Almost all gears are manufactured with an involute gear tooth profile. Cycloid gears are also produced with this profile. Compared with involute gears, cycloid gears are stronger and can transmit more power. However, they can also be more difficult to manufacture. This makes them costlier.
The involute gear tooth profile is a smooth curve. It is derived from the involute curve of a circle. A tangent to the base circle is the normal at any point of an involute.
This curve has properties that allow the involute gear teeth to transfer motion in perpendicular direction. It is also the path traced by the end of the string unwrapping from a cylinder.
An involute profile has the advantage of being easy to manufacture. It also allows for smooth meshing despite misalignment of the centre distance. This profile is also preferred over a cycloid tooth profile, but it is not the best in every regard.
Cycloid gear teeth are also made of two curves. Unlike involute teeth, cycloid gear teeth have a consistent radius. Cycloid gears are less likely to produce noise. But they are also more expensive to manufacture.
Involute teeth are easier to manufacture because they have only one curve. Cycloid gears can also be made with a rack type cutter. This makes them cheaper to manufacture. However, they require an expert design. They can also be manufactured with a gear shaper that includes a pinion cutter.
The tooth profiles that satisfy the law of gear-tooth action are sometimes called conjugate profiles. The involute profile is the most common of these. It allows for constant torque transmission.
Backlash
Typically, cycloidal drives provide a high ratio of transmission with no backlash. This is because the cycloid disc is driven by an eccentric shaft. During rotation, the cycloid disc rotates around a fixed ring. This ring also rotates independently of the center of gravity.
The cycloid disc is typically shortened to reduce the eccentricity. This helps to minimize the unbalance forces that may occur at high speeds. The cycloid also offers a larger gear ratio than traditional gears. This provides a better positional accuracy.
Cycloid drives also have a high torsional stiffness. This provides greater torsional resilience and shock load capabilities. This is important for a number of reasons, such as in heavy-duty applications.
Cycloid drives also have lower mass. These benefits make them ideally suited for all drive technologies. The design also allows for higher torsional stiffness and service life. These drives also have a much smaller profile.
Cycloid drives are also used to reduce speed. Because of the high torsional stiffness of the cycloid, they also have high positioning accuracy.
Cycloid drives are well-suited to a variety of applications, including electric motors, generators, and pump motors. They are also highly resistant to shock loads, which is important in a variety of applications. This design is ideal for applications that require a large transmission ratio in a compact design.
Cycloid drives also have the advantage of minimizing the clearance between the mating components. This helps to eliminate interference and ensure a positive fit. This is particularly important in gearboxes. It also allows for the use of a load cell and potentiometer to determine the backlash of the gearbox.
editor by CX 2023-04-03
China 1.25~500 Ratio Zy Series Parallel Shaft Speed Reducer Gear Box cycloidal gear advantages
Product Description
Merchandise Description
one.25~five hundred Ratio ZY Sequence Parallel Shaft Pace Reducer Equipment Box
Factors:
one. Housing: Cast Iron or Steel Plate Welding
two. Gear Established: Hardened Helical Equipment Pairs, Carburizing, Quenching, Grinding, Gear Hardness HRC54-62
3. Input Configurations:
One or Double Keyed CZPT Shaft Enter
4. Output Configurations:
Solitary or Double Keyed CZPT Shaft Output
5. Principal Possibilities:
Backstop
Compelled Lubrication Oil Pump
Cooling Fan, Cooling Coils
In depth Images
Designs:
ZDY Series, ZLY Sequence, ZSY Sequence, ZFY Sequence
Attributes:
one. Optional welding steel plate equipment box
two. High high quality alloy metal helical gears, carburizing, quenching, grinding, large load capacity
three. Optimized design, interchangeable spare elements
4. Higher efficiency, high trustworthiness, extended services life, lower sound
five. Output shaft rotation route: clockwise, counterclockwise or bidirectional
six. A assortment of shaft configurations: single or double input and output shaft in 1 side or 2 sides
seven. Optional backstop and lengthening output shafts
Product Parameters
Parameters:
| ZY Series | Models | Ratio |
| ZDY (1 Phase) | ZDY80, ZDY100, ZDY125, ZDY160, ZDY200, ZDY250, ZDY280, ZDY315, ZDY355, ZDY400, ZDY450, ZDY500, ZDY560 | 1.25~6.three |
| ZLY (2 Phase) | ZLY112, ZLY125, ZLY140, ZLY160, ZLY180, ZLY200, ZLY224, ZLY250, ZLY280, ZLY315, ZLY355, ZLY400, ZLY450, ZLY500, ZLY560, ZLY630, ZLY710 | 6.3~20 |
| ZSY (3 Stage) | ZSY160, ZSY180, ZSY200, ZSY224, ZSY250, ZSY280, ZSY315, ZSY355, ZSY400, ZSY450, ZSY500, ZSY560, ZSY630, ZSY710 | 22.4~100 |
| ZFY (4 Phase) | ZFY180, ZFY200, ZFY225, ZFY250, ZFY280, ZFY320, ZFY360, ZFY400, ZFY450, ZFY500, ZFY560, ZFY630, ZFY710 | one hundred~500 |
Set up:
Horizontal Mounted
Vertical Mounted
Lubrication:
Oil Dip and Splash Lubrication
Forced Lubrication
Cooling:
All-natural Cooling
Auxiliary Cooling Units (Cooling Admirer, Cooling Coils)
Packaging & Shipping
Business Profile
Our Advantages
Right after Income Service
| Pre-sale services | 1. Choose gear model. |
| 2.Style and manufacture products in accordance to clients’ specific prerequisite. | |
| 3.Prepare complex private for consumers | |
| Services in the course of promoting | one.Pre-check and settle for items forward of shipping and delivery. |
| 2. Assist clientele to draft solving programs. | |
| After-sale solutions | one.Help customers to put together for the very first development plan. |
| two. Train the initial-line operators. | |
| three.Consider initiative to eliminate the difficulty swiftly. | |
| four. Offer specialized exchanging. |
FAQ
FAQ:
1.Q:What sorts of gearbox can you create for us?
A:Main merchandise of our company: UDL sequence speed variator,RV collection worm gear reducer, ATA series shaft mounted gearbox, X,B series equipment reducer,
P sequence planetary gearbox and R, S, K, and F series helical-tooth reducer, far more
than 1 hundred designs and thousands of technical specs
two.Q:Can you make as for each custom drawing?
A: Of course, we offer you customized provider for buyers.
three.Q:What is your conditions of payment ?
A: 30% Progress payment by T/T after signing the agreement.70% before supply
4.Q:What is your MOQ?
A: 1 Set
Welcome to contact us for much more depth details and inquiry.
If you have specific parameters and need for our gearbox, customization is offered.
| Application: | Machinery |
|---|---|
| Function: | Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Three-Step |
###
| Customization: |
|---|
###
| ZY Series | Models | Ratio |
| ZDY (1 Stage) | ZDY80, ZDY100, ZDY125, ZDY160, ZDY200, ZDY250, ZDY280, ZDY315, ZDY355, ZDY400, ZDY450, ZDY500, ZDY560 | 1.25~6.3 |
| ZLY (2 Stage) | ZLY112, ZLY125, ZLY140, ZLY160, ZLY180, ZLY200, ZLY224, ZLY250, ZLY280, ZLY315, ZLY355, ZLY400, ZLY450, ZLY500, ZLY560, ZLY630, ZLY710 | 6.3~20 |
| ZSY (3 Stage) | ZSY160, ZSY180, ZSY200, ZSY224, ZSY250, ZSY280, ZSY315, ZSY355, ZSY400, ZSY450, ZSY500, ZSY560, ZSY630, ZSY710 | 22.4~100 |
| ZFY (4 Stage) | ZFY180, ZFY200, ZFY225, ZFY250, ZFY280, ZFY320, ZFY360, ZFY400, ZFY450, ZFY500, ZFY560, ZFY630, ZFY710 | 100~500 |
###
| Pre-sale services | 1. Select equipment model. |
| 2.Design and manufacture products according to clients’ special requirement. | |
| 3.Train technical personal for clients | |
| Services during selling | 1.Pre-check and accept products ahead of delivery. |
| 2. Help clients to draft solving plans. | |
| After-sale services | 1.Assist clients to prepare for the first construction scheme. |
| 2. Train the first-line operators. | |
| 3.Take initiative to eliminate the trouble rapidly. | |
| 4. Provide technical exchanging. |
| Application: | Machinery |
|---|---|
| Function: | Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Three-Step |
###
| Customization: |
|---|
###
| ZY Series | Models | Ratio |
| ZDY (1 Stage) | ZDY80, ZDY100, ZDY125, ZDY160, ZDY200, ZDY250, ZDY280, ZDY315, ZDY355, ZDY400, ZDY450, ZDY500, ZDY560 | 1.25~6.3 |
| ZLY (2 Stage) | ZLY112, ZLY125, ZLY140, ZLY160, ZLY180, ZLY200, ZLY224, ZLY250, ZLY280, ZLY315, ZLY355, ZLY400, ZLY450, ZLY500, ZLY560, ZLY630, ZLY710 | 6.3~20 |
| ZSY (3 Stage) | ZSY160, ZSY180, ZSY200, ZSY224, ZSY250, ZSY280, ZSY315, ZSY355, ZSY400, ZSY450, ZSY500, ZSY560, ZSY630, ZSY710 | 22.4~100 |
| ZFY (4 Stage) | ZFY180, ZFY200, ZFY225, ZFY250, ZFY280, ZFY320, ZFY360, ZFY400, ZFY450, ZFY500, ZFY560, ZFY630, ZFY710 | 100~500 |
###
| Pre-sale services | 1. Select equipment model. |
| 2.Design and manufacture products according to clients’ special requirement. | |
| 3.Train technical personal for clients | |
| Services during selling | 1.Pre-check and accept products ahead of delivery. |
| 2. Help clients to draft solving plans. | |
| After-sale services | 1.Assist clients to prepare for the first construction scheme. |
| 2. Train the first-line operators. | |
| 3.Take initiative to eliminate the trouble rapidly. | |
| 4. Provide technical exchanging. |
The Advantages of Using a Cyclone Gearbox
Using a cycloidal gearbox to drive an input shaft is a very effective way to reduce the speed of a machine. It does this by reducing the speed of the input shaft by a predetermined ratio. It is capable of very high ratios in relatively small sizes.
Transmission ratio
Whether you’re building a marine propulsion system or a pump for the oil and gas industry, there are certain advantages to using cycloidal gearboxes. Compared to other gearbox types, they’re shorter and have better torque density. These gearboxes also offer the best weight and positioning accuracy.
The basic design of a cycloidal gearbox is similar to that of a planetary gearbox. The main difference is in the profile of the gear teeth.
Cycloid gears have less tooth flank wear and lower Hertzian contact stress. They also have lower friction and torsional stiffness. These advantages make them ideal for applications that involve heavy loads or high-speed drives. They’re also good for high gear ratios.
In a cycloidal gearbox, the input shaft drives an eccentric bearing, while the output shaft drives the cycloidal disc. The cycloidal disc rotates around a fixed ring, and the pins of the ring gear engage the holes in the disc. The pins then drive the output shaft as the disc rotates.
Cycloid gears are ideal for applications that require high gear ratios and low friction. They’re also good for applications that require high torsional stiffness and shock load resistance. They’re also suitable for applications that require a compact design and low backlash.
The transmission ratio of a cycloidal gearbox is determined by the number of lobes on the cycloidal disc. The n=n design of the cycloidal disc moves one lobe per revolution of the input shaft.
Cycloid gears can be manufactured to reduce the gear ratio from 30:1 to 300:1. These gears are suitable for high-end applications, especially in the automation industry. They also offer the best positioning accuracy and backlash. However, they require special manufacturing processes and require non-standard characteristics.
Compressive force
Compared with conventional gearboxes, the cycloidal gearbox has a unique set of kinematics. It has an eccentric bearing in a rotating frame, which drives the cycloidal disc. It is characterized by low backlash and torsional stiffness, which enables geared motion.
In this study, the effects of design parameters were investigated to develop the optimal design of a cycloidal reducer. Three main rolling nodes were studied: a cycloidal disc, an outer race and the input shaft. These were used to analyze the motion related dynamic forces, which can be used to calculate stresses and strains. The gear mesh frequency was calculated using a formula, which incorporated a correction factor for the rotating frame of the outer race.
A three-dimensional finite element analysis (FEA) study was conducted to evaluate the cycloidal disc. The effects of the size of the holes on the disc’s induced stresses were investigated. The study also looked at the torque ripple of a cycloidal drive.
The authors of this study also explored backlash distribution in the output mechanism, which took into account the machining deviations and structure and geometry of the output mechanism. The study also looked at the relative efficiency of a cycloidal reducer, which was based on a single disc cycloidal reducer with a one-tooth difference.
The authors of this study were able to deduce the contact stress of the cycloidal disc, which is calculated using the material-based contact stiffness. This can be used to determine accurate contact stresses in a cycloidal gearbox.
It is important to know the ratios needed for calculation of the bearing rate. This can be calculated using the formula f = k (S x R) where S is the volume of the element, R is the mass, k is the contact stiffness and f is the force vector.
Rotational direction
Unlike the conventional ring gear which has a single axis of rotation, cycloidal gearbox has three rotational axes which are parallel and are located in a single plane. A cycloidal gearbox has excellent torsional stiffness and shock load capacity. It also ensures constant angular velocity, and is used in high-speed gearbox applications.
A cycloidal gearbox consists of an input shaft, a drive member and a cycloidal disc. The disc rotates in one direction, while the input shaft rotates in the opposite direction. The input shaft eccentrically mounts to the drive member. The cycloidal disc meshes with the ring-gear housing, and the rotational motion of the cycloidal disc is transferred to the output shaft.
To calculate the rotational direction of a cycloidal gearbox, the cycloid must have the correct angular orientation and the centerline of the cycloid should be aligned with the center of the output hole. The cycloid’s shortest length should be equal to the radius of the pin circle. The cycloid’s largest radius should be the size of the bearing’s exterior diameter.
A single-stage gear will not have much space to work with, so you’ll need a multistage gear to maximize space. This is also the reason that cycloid gears are usually designed with a shortened cycloid.
To calculate the most efficient tooth profile for a cycloidal gear, a new method was devised. This method uses a mathematical model that uses the cycloid’s rotational direction and a few other geometric parameters. Using a piecewise function related to the distribution of pressure angle, the cycloid’s most efficient profile is determined. It is then superimposed on the theoretical profile. The new method is much more flexible than the conventional method, and can adapt to changing trends of the cycloidal profile.
Design
Several designs of cycloidal gearboxes have been developed. These gearboxes have a large reduction ratio in one stage. They are mainly used for heavy machines. They provide good torsional stiffness and shock load capacity. However, they also have vibrations at high RPM. Several studies have been conducted to find a solution to this problem.
A cycloidal gearbox is designed by calculating the reduction ratio of a mechanism. This ratio is obtained by the size of the input speed. This is then multiplied by the reduction ratio of the gear profile.
The most important factor in the design of a cycloidal gearbox is the load distribution along the width of the gear. Using this as a design criterion, the amplitude of vibration can be reduced. This will ensure that the gearbox is working properly. In order to generate proper mating conditions, the trochoidal profile on the cycloidal disc periphery must be defined accurately.
One of the most common forms of cycloidal gears is circular arc toothing. This is the most common type of toothing used today.
Another form of gear is the hypocycloid. This form requires the rolling circle diameter to be equal to half the base circle diameter. Another special case is the point tooth form. This form is also called clock toothing.
In order to make this gear profile work, the initial point of contact must remain fixed to the edge of the rolling disk. This will generate the hypocycloid curve. The curve is traced from this initial point.
To investigate this gear profile, the authors used a 3D finite element analysis. They used the mathematical model of gear manufacturing that included kinematics parameters, output moment calculations, and machining steps. The resulting design eliminated backlash.
Sizing and selection
Choosing a gearbox can be a complex task. There are many factors that need to be taken into account. You need to determine the type of application, the required speed, the load, and the ratio of the gearbox. By gaining this information, you can find a solution that works best for you.
The first thing you need to do is find the proper size. There are several sizing programs available to help you determine the best gearbox for your application. You can start by drawing a cycloidal gear to help you create the part.
During sizing, it is important to consider the environment. Shock loads, environmental conditions, and ambient temperatures can increase wear on the gear teeth. The temperature also has a significant impact on lubrication viscosities and seal materials.
You also need to consider the input and output speed. This is because the input speed will change your gearbox ratio calculations. If you exceed the input speed, you can damage the seals and cause premature wear on the shaft bearings.
Another important aspect of sizing is the service factor. This factor determines the amount of torque the gearbox can handle. The service factor can be as low as 1.4, which is sufficient for most industrial applications. However, high shock loads and impact loads will require higher service factors. Failure to account for these factors can lead to broken shafts and damaged bearings.
The output style is also important. You need to determine if you want a keyless or keyed hollow bore, as well as if you need an output flange. If you choose a keyless hollow bore, you will need to select a seal material that can withstand the higher temperatures.
editor by CX 2023-03-27
China High quality 8000 series cycloid gear speed reducer gearbox hollow shaft speed reducer power transmission speed reducer bevel gearbox
Error:获取返回内容失败，
Your session has expired. Please reauthenticate.
Types of Gearboxes
There are several types of gearboxes. Some are known as helical gear reducers, while others are called planetary gearboxes. The article also discusses Continuously Variable Transmission (CVT) and helical gear reducer. If you are interested in purchasing a new gearbox, make sure to read our articles on these different types. If you are confused, consider reading our articles on planetary gearboxes and helical gear reducers.
planetary gearbox
The planetary gearbox has several advantages. Its compact design and light weight allows it to transmit high torques while remaining quiet. The gears are connected to one another through a carrier, which is typically fixed and helps transmit torques to the output shaft. Its planetary structure arrangement also reduces backlash and provides high rigidity, which is important for quick start and stop cycles and rotational direction change. Depending on the design and performance desired, planetary gearboxes are categorized into three main types:
The type of planetary gears used in a given application determines the overall cost of the unit. Manufacturers offer a range of prices, and they can help you determine which gearbox is right for your needs. You should also ask a manufacturer for the cost of a planetary gearbox. By asking about price and specs, you can avoid wasting money and time on a planetary gearbox that does not perform up to its potential.
A planetary gearbox is probably installed in your new car’s automatic transmission. For more information, consult your owner’s manual or call the dealer’s service department. This type of gearbox is more complex than other types of gearboxes, so if you don’t know much about them, do an internet search for “planetary gearbox.”
The teeth of a planetary gearbox are formed by the stepping motion of two gears: the sun gear and the inner ring. The sun gear is the input, while the planetary gears rotate around the sun gear. Their ratio depends on the number of teeth and the space between the planets. If you have a 24 tooth sun gear, the planetary gears’ ratio will be -3/2. The sun gear is also attached to the axle.
Another advantage of a planetary gear system is that it can generate high torques. The load is shared among multiple planet gears. This makes the gears more resilient to damage. A planetary gearbox can be as high as 332,000 Nm, and can be used in vehicles and industrial applications requiring medium to high torque. A planetary gear system is a great alternative to a traditional transmission. So, how does it work?
helical gearbox
The main difference between the helical gearbox and the spur gear is the center distance between the teeth. The helical gearbox has a larger pitch circle than the spur gear and thus requires a radial module. In addition, the two types of gears can only be made with the same tooth-cutting tool as the spur gear. However, the helical gearbox is more efficient in terms of production costs.
The helical gearbox is a low-power consumption, compact type of gearbox that is used for a wide range of industrial applications. They are highly durable and withstand high loads with utmost efficiency. The helical gearbox can be manufactured in cast steel and iron for small and medium units. This type of gearbox is also commonly used for crushers, conveyors, coolers, and other applications that need low power.
The helical gear has many advantages over the spur gear. It produces less noise. It has less friction and is less likely to wear out. It is also quieter than spur gears. This is because multiple teeth are in mesh. Because the teeth are in mesh, the load is distributed over a larger area, resulting in a smoother transition between gears. The reduction in noise and vibration reduces the risk of damaging the gear.
The helical gear’s axial excitation force is obtained using a linearized equation of motion in the rotational direction. The damping coefficient of the equation is 0.07. The helical gear is made up of a steel shaft with a diameter of 20 mm and a 5 mm thick aluminum plate. The stiffness of the bearing is 6.84 x 107 N/m. The damping force of the plate is 2,040 kg/m2/s.
The worm gearbox has a better efficiency ratio than the helical one, but it is less efficient in low-ratio applications. In general, worm gearboxes are more efficient than helical gearboxes, although there are some exceptions to this rule. A helical gearbox is better for applications that require high torque. It may also be more economical in the long run. If you are considering a helical gearbox, consider the advantages it has over worm gearboxes.
helical gear reducer
A helical gear reducer for a machine’s gearbox is an integral component of the drive system. This unit amplifies torque and controls speed and, therefore, compliments the engine by rotating slower than the engine’s input shaft. A helical gear reducer is a compact gearbox component that is used in industrial applications. A variety of sizes is available to suit various machine configurations. The following sections will discuss some of the different types available.
Designed by experts and engineers, a helical gear reducer is a surprisingly small and light gear that satisfies the needs of many machine applications. It features a large transmission torque, a low starting and running speed, and a fine classification of transmission ratios. A helical gear reducer is lightweight and easily connected to other gears, and it features a high technical content.
In order to avoid errors and poor performance, regular maintenance is a must. The proper lubrication of the gear reducer can minimize failures, errors, and poor performance. Every gear reducer manufacturer sells a suitable lubricant, which must match the properties of the machine’s drive mechanism. It is also advisable to check the lubrication regularly to avoid any deterioration of the unit’s performance.
While the worm gearbox may be better for applications where torque is high, the helical gear reducer offers greater efficiency at lower cost. Although worm gearboxes may be cheaper initially, they are less effective at higher ratios. Even if the worm gear is more expensive to buy, it still offers 94% efficiency, which makes it more cost-effective. There are some significant advantages to both types of gearboxes.
The main advantage of a helical gear reducer over a spur gear is its smoother operation. Unlike spur gears, which have teeth that are straight, helical gears have angled teeth that gradually engage with each other. This helps ensure that the gear does not grind or make excessive noise when it turns. Additionally, they are less commonly used in automation and precision machinery. They are often used in industrial applications.
Continuously variable transmission
A Continuously Variable Transmission (CVT) is an automatic transmission that can run through a vast number of gears. Unlike a standard automatic transmission, it can run at any speed, even at a low rev. The CVT is also capable of running at infinitely low gears. Its basic function is to provide different torque ratios to the engine. In addition to delivering power, CVTs have other benefits.
One of the major advantages of a CVT is its simplicity. Its simplicity translates into fewer moving parts, which means less maintenance. The CVT’s simplicity also means that it can handle a wide variety of different types of road conditions and driving styles. In addition to being a great alternative to a traditional automatic transmission, CVTs can be used on many other types of vehicles, including tractors, snowmobiles, motor scooters, and power tools.
A CVT is much smoother than a conventional automatic transmission. It never has to hunt for a gear. It also responds well to throttle inputs and speed changes. Both of these technologies are available on many modern vehicles, including the Nissan Rogue and Mazda CX-5. It’s important to note that each of these transmissions has its pros and cons. So, if you’re looking for a car with a CVT, make sure to read the reviews. They’ll help you decide which transmission is right for you.
Another advantage of a CVT is its fuel efficiency. Many cars now feature CVTs, and they’re becoming increasingly popular with automakers. In addition to fuel efficiency, most cars with CVTs also have a smoother ride. There’s no more sudden downshifts or gear hunting. This makes driving a lot easier. And, the added benefits of smoother driving make CVTs the ideal choice for many drivers.
Although a CVT is more common among Japanese car manufacturers, you’ll find CVTs on European car models as well. The Mercedes-Benz A-Class, B-Class, and Megane are some examples of vehicles that use this technology. Before making a decision, consider the reliability of the model in question. Consumer Reports is a good resource for this. It also offers a history of use and reliability for every type of car, including the Honda Accord.
editor by czh 2023-02-16
China Aluminum Gearbox Cast Iron Housing Transmission Drive Motor Shaft Nmrv Smr Series Reduction Helical Cycloidal Cyclo Planetary Worm Gearboxes Speed Gear Reducer cycloidal gearbox backlash
Merchandise Description
Features
1.Wide transmission rate, strong output torque
2.Compact mechanical structure, light weight, small volume&Good heat-dissipating
3.Smooth operation with lower noise or vibration
4.Easy mounting, free linking, high efficiency
5. Perfect SUBSTITUDE FOR MOTOVARIO AND CZPT PRODUCTS
Programs
Wide range of application,including light industry of food &beverage, Cement,
bundle,construction material,chemicals and etc.
Technical data:
| Product | RV one hundred thirty one hundred fifty |
| Solitary unit versions | NMRV – fitted for motor flanged coupling, NRV – with enter shaft, NMRV-E motor flanged coupling with worm extension shaft, NRV-E with double extension worm shaft, |
| Power | .06—-15KW |
| Single unit reduction ratio | 1:5 7.5 80 100 |
| Output torque | 2.6—1195N.M |
| Worm shaft substance | 20CrMnTi with carburizing and quenching.The hardness of surface area is 56-62HRC with carbonized layer .5-.8mm |
| Worm wheel material | worm mandrel is HT250,and worm ring gear,ZQSn10-1,hardness is 60HRC |
Right after-sale services:
1 year guarantee,matter to appropriate operation and installationfree specialized support all the time.
|
US $25 / Piece | |
1 Piece (Min. Order) |
###
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated| Freight Cost Calculator |
|---|
###
| Application: | Motor |
|---|---|
| Hardness: | Hardened |
| Type: | Worm and Wormwheel |
###
| Samples: |
US$ 30/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Model | RV025 030 040 050 063 075 090 110 130 150 |
| Single unit versions | NMRV – fitted for motor flanged coupling, NRV – with input shaft, NMRV-E motor flanged coupling with worm extension shaft, NRV-E with double extension worm shaft, |
| Power | 0.06—-15KW |
| Single unit reduction ratio | 1:5 7.5 10 15 20 25 30 40 50 60 80 100 |
| Output torque | 2.6—1195N.M |
| Worm shaft material | 20CrMnTi with carburizing and quenching.The hardness of surface is 56-62HRC with carbonized layer 0.5-0.8mm |
| Worm wheel material | worm mandrel is HT250,and worm ring gear,ZQSn10-1,hardness is 60HRC |
|
US $25 / Piece | |
1 Piece (Min. Order) |
###
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated| Freight Cost Calculator |
|---|
###
| Application: | Motor |
|---|---|
| Hardness: | Hardened |
| Type: | Worm and Wormwheel |
###
| Samples: |
US$ 30/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Model | RV025 030 040 050 063 075 090 110 130 150 |
| Single unit versions | NMRV – fitted for motor flanged coupling, NRV – with input shaft, NMRV-E motor flanged coupling with worm extension shaft, NRV-E with double extension worm shaft, |
| Power | 0.06—-15KW |
| Single unit reduction ratio | 1:5 7.5 10 15 20 25 30 40 50 60 80 100 |
| Output torque | 2.6—1195N.M |
| Worm shaft material | 20CrMnTi with carburizing and quenching.The hardness of surface is 56-62HRC with carbonized layer 0.5-0.8mm |
| Worm wheel material | worm mandrel is HT250,and worm ring gear,ZQSn10-1,hardness is 60HRC |
Condition Monitoring of Cyclone Gearboxes
Whether you’re considering using a cycloidal gearbox in your home, office, or garage, you’ll want to make sure it’s made of quality material. You also want to make sure it’s designed properly, so it won’t be damaged by vibrations.
Planetary gearboxes
Compared to cycloidal gearboxes, planetary gearboxes are lighter and more compact, but they lack the precision and durability of the former. They are better suited for applications with high torque or speed requirements. For this reason, they are usually used in robotics applications. But, cycloidal gearboxes are still better for some applications, including those involving shock loads.
There are many factors that affect the performance of gearboxes during production. One of these is the number of teeth. In the case of planetary gearboxes, the number of teeth increases with the number of planets. The number of teeth is reduced in cycloidal gearboxes, which results in higher transmission ratios. These gearboxes also have lower breakaway torques, which means that they can be controlled more easily by the user.
A cycloid gearbox is comprised of three main parts: the ring gear, the sun gear, and the input shaft. The ring gear is fixed in the gearbox, while the sun gear transmits the rotation to the planet gears. The input shaft transfers motion to the sun gear, which in turn transmits it to the output shaft. The output shaft has a larger torque than the input shaft.
Cycloid gears have better torsional stiffness, lower wear, and lower Hertzian contact stress. However, they are also larger in size and require highly accurate manufacturing. Cycloid gears can be more difficult to manufacture than involute gears, which require large amounts of precision.
Cycloid gears can offer transmission ratios up to 300:1, and they can do this in a small package. They also have lower wear and friction, which makes them ideal for applications that require a high transmission ratio.
Cycloid gearboxes are usually equipped with a backlash of about one angular minute. This backlash provides the precision and control necessary for accurate movement. They also provide low wear and shock load capacity.
Planetary gearboxes are available in single and two-stage designs, which increase in length as stages are added. In addition to the two stages, they can be equipped with an optional output bearing, which takes up mounting space. In some applications, a third stage is also available.
Involute gears
Generally, involute gears are more complex to manufacture than cycloidal gears. For example, an involute gear tooth profile has a single curve while a cycloidal gear tooth profile has two curves. In addition, the involute curve is not within the base circle.
The involute curve is a very important component of a gear tooth and it can significantly influence the quality of contact meshing between teeth. Various works have been done on the subject, mainly focusing on the operating principles. In addition, the most important characteristic of the double-enveloping cycloid drive is its double contact lines between the meshing tooth pairs.
Cycloid gears are more powerful, less noisy, and last longer than involute gears. They also require less manufacturing operations during production. However, cycloid gears are more expensive than involute gears. Involute gears are more commonly used in linear motions while cycloid gears are used for rotary motions.
Although cycloid gears are more technically advanced, involute gears have the superior quality and are more aesthetically pleasing. Cycloid gears are used in various industrial applications such as pumps and compressors. They are also widely used in the watch industry. Nevertheless, involute gears have not yet replaced cycloid gears in the watch industry.
The cycloid disc has a number of pins around its outer edge, while an involute gear has only a single curve for the teeth. In addition, cycloid gears have a more robust and reliable design. Involute gears, on the other hand, have a cheaper rack cutter and less expensive involute teeth.
The cycloid disc’s transmission accuracy is about 98.5%, while the ring gear’s transmission accuracy is about 96%. The cycloid disc’s rotational velocity has a magnitude of 3 rad/s. A small change in the center distance does not affect the transmission accuracy. However, rotational velocity fluctuation can affect the transmission accuracy.
Cycloid gears also have the cycloid gear disc’s rotational velocity. The disc has N lobes. However, the cycloid gear disc’s transmission accuracy is still not perfect. This is because of the large rotational angles between the lobes. This also makes it difficult to manufacture.
Vibrations
Using modern techniques for vibration diagnostics and data-driven methods, this article presents a new approach to condition monitoring of cycloidal gearboxes. This approach focuses on detecting the root cause of gearbox failure. The article aims to provide a unified approach to gear designers.
A cycloidal gearbox is a high-precision gearbox that is used in heavy-duty machines. It has a large reduction ratio, which makes it necessary to have a very large input speed. Cycloid gears have high accuracy, but they are susceptible to vibration issues. In this article, the authors describe how a cycloidal gearbox works and how vibrations are measured. They also show how this gearbox can be used to detect faults.
The gearbox is used in positioners, multi-axis robots, and heavy-duty machines. The main characteristics of this gearbox are the high accuracy, the overload capacity, and the large reduction ratio.
There is little documentation on vibrations and condition monitoring of cycloidal gearboxes. The authors describe their approach to the problem, using a cycloidal gearbox and a testing bench. Their approach involves measuring the frequency of the gearbox with different input speeds.
The results show a good separation between the healthy and damaged states. Fault frequencies show up in the lower orders of frequencies. Faults can be detected using binning, which eliminates the need for a tachometer. In addition, binning is combined with Principal Component Analysis to determine the state of the gearbox.
This method is compared to traditional techniques. In addition, the results show how binning can be used to calculate the defect frequencies of the bearings. It is also used to determine the frequencies of the components.
The signals from the test bench are acquired using four sensors. These sensors are medium sensitivity 100 mV/g accelerometers. The signals are then processed using different signal processing techniques. The results show that the vibration signals are correlated with the internal motion of the gearbox. This information is used to identify the internal frequency of the transmission.
The frequency analysis of vibration signals is performed in cyclostationary and noncyclostationary conditions. The signals are then analyzed to determine the magnitude of the gear meshing frequency.
Design
Using precision gearboxes, servomotors can now control heavy loads at high speed. Unlike cam indexing devices, cycloidal gears provide extremely accurate positioning and high torque. They also provide excellent torsional stiffness and shock load capacity.
Cycloid gears are specially designed to minimize vibration at high RPM. Unlike involute gears, they are not stacked, which reduces friction and forces experienced by each tooth. In addition, cycloidal gears have lower Hertzian contact stress.
Cycloid gears are often used in multi-axis robots for positioners. They can provide transmission ratios as high as 300:1 in a compact package. They are also used in first joints in heavy machines. However, they require extremely accurate manufacturing. They are also more difficult to produce than involute gears.
A cycloidal gearbox is a type of planetary gearbox. Cycloid gears are specially designed for high gear ratios. They also have the ability to provide a large reduction ratio in a single stage. They are increasingly used in first joints in heavy machines. They are also becoming more common in robotics.
In order to achieve a large reduction ratio, the input speed of the gear must be very high. Generally, the input speed is between 500 rpm and 4500 rpm. However, in some cases, the input speed may be lower.
A cycloid is formed by rolling a rolling circle on a base circle. The ratio between the rolling circle diameter and the base circle diameter determines the shape of the cycloid. A hypocycloid is formed by rolling primarily on the inside of the base circle, while an epicycloid is formed by rolling primarily on the outside of the base circle.
Cycloid gears have a very small backlash, which minimizes the forces experienced by each tooth. These gears also have a good torsional stiffness, low friction, and shock load capacity. They also provide the best positioning accuracy.
The cycloidal gearbox was designed and built at Radom University. The design was based on three different cycloidal gears. The first pair had the external profile at the nominal dimension, while the second pair had the profile minus tolerance. The load plate had threaded screw holes arranged 15 mm away from the center.
editor by czh 2023-01-13
in Cheonan Republic of Korea sales price shop near me near me shop factory supplier Rotary Drilling Rig Swing Gear Shaft Sany Imt manufacturer best Cost Custom Cheap wholesaler
Owing to our sincerity in giving greatest services to our clients, comprehension of your wants and overriding sense of duty toward filling purchasing demands, EPG has been productively licensed by ISO9002 Quality Management Technique, ISO9001 Good quality Administration Program, API certification, ISO/TS16949:2002 and ISO10012 measurement administration technique. In the meantime, our merchandise are created in accordance to substantial top quality requirements, and complying with the intercontinental advanced regular standards.
Rotary drilling rig Swing Gear Shaft FOR EPT IMT EPT BAUER SOILMEC
EPT piston pump A11VLO40, A11VLO60, A11VLO75, A11VLO95, A11VLO130, A11VLO145, A11VLO190, A11VLO260
| Description |
Open up circuit
Nominal strain 5100 psi (350 bars)
MaXiHu (West Lake) Dis.mum pressure 5800 psi (400 bars)
The A11VLO variable aXiHu (West Lake) Dis.al piston pump of swash plate layout for hydrostatic EPTs in open up circuit EPT method
– Developed mostly for use in cellular purposes.
– The pump operates unEPTself-priming conditions, with tank pressurization, or with an optional developed-in charge pump (impeller).
– A extensive variety of management alternatives is available matching any software requirement.
– EPT manage option is externally adjustable, even when the pump is working.
– The by means of EPT is ideal for incorporating EPT pumps and aXiHu (West Lake) Dis.al piston pumps up to the very same measurement, i.e. 100% through EPT.
– The output stream is proportional to the EPT speed and infinitely variable in between qV max and qV min = .
– Control gadgets: LR, LR.C, LR3, LG1, LG2, DR, DRS, DRL, DH1, DH2, DH.D, DH.G, EP1, EP2, DE.D, EP.G, and so on.
(SAUER ninety)MPT044/M44 Main PUMP Areas
one,piston shoe,9pcs.
two,cylinEPTblock,1pc.
three,retainer plate,1pc.
four,valve plate RH,1pc.
five,ball XiHu (West Lake) Dis.Hu (West Lake) Dis., 1pc.
If you are fascinated in other elements, make sure you make contact with us!Many thanks!
| Our organization now supply a large number of piston pumps, motors, EPTs and connected spare parts. The principal manufacturers are: EPT, Hitachi, Komatsu, Kawasaki, Caterpillar, EPT, Toshiba, Kobelco / Kato and many others. |
| The distinct models are: |
| Hitachi collection: |
| HPV050 HPV080 ZX120-6 primary pump (HPK055) HPV091 (EX200-2/three, EX120-2 solitary pump) HPV102 (EX200-five/six) HPV116 (EX200-one) HPV118 (ZX200-three, ZX270 major pump)and so forth. |
| Komatsu excavator main pump series: |
| HPV35 (PC60) HPV55 (PC120) HPV90 (PC200-3) HPV90 (PC200-5) PHV95 (PC200-6, PC120-six apart from the pump shaft) HPV132 (PC300-seven, PC400-six) HPV160 (PC300/400-three/five) HPV135 PC30UU PC40-8 major pump PC50 PC60, etc. |
| Caterpillar collection: |
| VRD63 (CAT120) double pump SBS80 (CAT312C) main pump E200B (new) double pump AP-12 double pump AP-fourteen (CAT325C) CAT320C double pump SPK10/10 (E200B) double pump SPV10/ten (MS180) double pump CAT12G CAT14G/16G CAT215 CAT245 CAT330B journey motor PSV450 (AP-12) going for walks CAT992 CAT330C strolling CAT385H. |
| Kayab (KYB, kayaba) series: |
| PSVD2-16E (Shanhe Smart one.6-2 tons) PSVD2-21C (KYB) PSVD2-21E (KYB) 4T/SVD22 tiny digging primary pump PSVD2-26E/27E (KYB) KYB-25CC (Ishikawashima 45, Kubota K040/K045) Ishikawajima sixty PSVL-54 (KYB Kubota 6 ton one hundred fifty five excavator). |
| The Nachi series: |
| PVD-2B-32L PVD-2B-34 walking PVD-2B-34L (little digging primary pump) PVD-2B-36L/38/40 PVD-2B-42 PVD-2B-63 PVD45 a hundred thirty PVK-2B-505 (ZAX55 primary pump) YC35-six Yuchai little digging rotary motor YC35-six Yuchai small digging vacation motor PCL-200-18B (Yuchai fifty five revolution) Bobcat 331 excavator ( Flip) Bobcat 337 (going for walks motor). |
| Toshiba sequence: |
| SG02 SG571 (MFB40) SG04 (MFB80) SG08 (MFB160) SG12 SG20 (MFB250) PVB92 (PVC90RC08/PVC70R) (Toshiba 8 tons, Yuchai 8.five tons excavator) PV090 PV092 (PV080 EPT) PSVS-90. |
| JEIL sequence: |
| JMV-44/22 JMV-53/34 (6-8 ton tiny excavator travel motor) JMF-64 JMV 147/ninety five JMF-151-VBR (22SM1510117) JMF-one hundred fifty five. |
| LPVD45 LPVD64 LPVD75 LPVD90 LPVD100 LPVD100 new (914) LPVD125 LPVD125 new LPVD140 LPVD250 LPVD260. |
| Kobelco / Kato Collection: |
| SK250-eight main pump SK200-one/3 journey motor SK220-three (MA340 journey motor) SK200-6 travel motor SK200-6 strolling new SK320 vacation motor M3V150 (SK220-two) journey motor SK430 strolling EPT Kato four hundred excavator motor EPT450V-two (Kato) EPT3000 DH55 (Daewoo fifty five excavator slewing motor) T3X128/Daewoo three hundred-seven slewing Daewoo 225-seven walking Daewoo DH370 slewing HEPTdai 60-7 slewing EPT modern day 480 swing motor. |
| Kawasaki sequence: |
| K3SP36C (SDV36) 8 ton medium excavator major pump K3V63DT (K3V63BDT) K3V112DT K3V140DT K3V180DT K3V280 K3VG280 K3VG180 K3VL45 K5V80 K5V140 (Doosan 300-seven) K5V160 (modern day three hundred-6 principal pump) M2X63 M2X96 (EX200-2) M2X120 M2X146 (EX200-5) M2X150/a hundred and seventy (EX400) M2X210 (EX270/280/300) M5X130 |
| Nabtesco collection: |
| GM05VL GM05VA GM06VL (60 Daewoo walking) GM07VA (Daewoo DH55, Komatsu walking sixty-7) GM08 (Komatsu 60-three / five walking) GM09 (MSPG06-571 / PC60-7 vacation motor) GM10 GM17 (PC120-3 / five walking) GM18 GM23 GM30H GM35VA GM35VL (journey motors) GM38VB (SK200-8, Kato journey motor 1571-3) DNB08. |
| EPT Series: |
| A4V40 A4V56 A4V71 A4V125 A4V250 A4VFO28 A4VSO40 A4VSO71 A4VSO125 A4VSO180 A4VSO250 A4VSO355 A4VSO500 A4VF500 / A4F500 A4VG28 (A4F571) A4VG50 A4VG40 A4VG45 A4VG56 A4VG71 A4VTG71 A4VG90 (A4VT90HW / 32R) A4VHW90 A4VTG90 demand pump (Laid thick) A4VG125 A4VG125 Cost pump A4VG125 charge pump (EPT use type) A4VG125 cost pump (A10VO28 string variety) A4VG12 charge pump (big). |
| EPT bent aXiHu (West Lake) Dis.s pump sequence: |
| A2F5A2F12A2F23A2VK282VK28A2F28A2F55A2F80A2F107A2F160A2F200 A2V225A2F250A2V500A2V915A2F355A2F500A2F1000A2FO10A2FO12A2FO16A2FO23A2FO28A2FO32A2FO45 A2FO56 A2FO63 A2FO80 A2FO90 / A2FE90 A2FO107 A2FO125 (A2FM125) A2FO200 A2FO160 A2FO180 A2FO250 A2FO500 A6V28 A7V55 / A8V55 A7V58 A7V80 / A8V80 A7V107 / A8V107 A7V160 / A8V160 A7V200 A7V225 A7V250 A7V355 A7V500 A6VM / A7V1000 A6VM / A7VO12 A7VO28 A7VO55 A7VO80 A7VO107 A7VO160 A6VM160 A6VE160 A6VM200 A6VM500 A7VO172 A7VO200 A7VO250 A7VO355 A7VO500. |
| Sauer Collection: |
| PV20 PV21 (PVD21) PV22 PVD22 twin pump PV23 (PVD23) PV24 SPV6 / 119 PV25 PV26 PV112 OPV27 MF16A MFO35 MF500 MPVO46 / M46 MPR63 MPV45. |
| EPT Collection: |
| 3321/3331 (EPT 006) EPT 3322 (EATON3322) 4621/4621-007 5421/5431 (EPT 23) Circumstance 1460 (CASE1460) Situation CS05A EPT 3932-243 EPT 6423 7621 (EPT 24-7620) Street roller (EPT 78462). |
| Vickers sequence: |
| PVE19TA19PVE21PVH45PVH57PVH74PVH81PVH98PVH106(HPN-1398)PVH131PVH141PVB5PVB6PVB10PVB15(PVQ32 some common)PVB20PVB29PVBQA29-SRPVQ40 /50 PVB110 TB35 B45. |
| LINDE series |
| HPR55/seventy five/a hundred and five/one hundred thirty five/165/210/280 MPV45-01 MPV63-01 HMR75/one hundred and five/135/165MPF55-01 MPR28/forty five/63/71 HPR75/ninety/one hundred/a hundred thirty/160BPV35/50/70/a hundred/200B2PV35/50/seventy five/one zero five/140BMF35/55/75/one hundred and five/140BMV35/55/seventy five/105/one hundred thirty five BPR55/75/a hundred and five/140/186/260HPV55T/seventy five/105/135/one hundred sixty five/210 HMF28/35/50/fifty five/75/one zero five/a hundred thirty five/165/210HPV130-01. |
| Parker series |
| PVP16/23/33/forty one/forty eight/sixty/seventy six/100/140PVM16/23/28PV016/571/571/571/032/040/046/063F11-005/006/012/014/019/ten/28/39/80/110/a hundred and fifty/250F12-030/040/060/080/a hundred and ten/125/one hundred fifty/250V12-060/080 V14-110/160P2/P3-060/075/one zero five/145PAVC 33/38/sixty five/one hundred |
China manufacturer & factory supplier for high in Mosul Iraq quality DCY 3-stages vertical shaft conical and cylindrical medium rigidness gear surface reducer for mining supplier With high quality best price & service
Our big stock stages on zinc plated, solid metal shaft collars guarantee prompt fulfillment of any dimensions necessity. Unplated, black-oxide and stainless steel solid collars are conveniently available. Black-oxide steel clamp sort collars are likewise stocked for unbeatable provider. Mounted bearing and linear bearing orders are often transported within 24 hours and our flip-close to time on minimize-to-length linear shafting will exceed your anticipations. It has established stable cooperation with a lot of well acknowledged universities and institutes in china these kinds of as, Zhejiang University, Jilin University, Technical committee of nationwide chain push common, Institute of countrywide chain travel, Zhejiang application engineering substance institute, Huhan materials security institute and it cooperated to identified China Initial Auto chain institute with Countrywide chain travel institute.
Overview
Quick Information
- Applicable Industries:
-
Producing Plant
- Merchandise name:
-
DEVO DCY Sequence Gear Reducer
- Worm gears are typically produced by hobbing with a hob or reducing resource really related to the worm that the gear mates with. The worm might be turned, hobbed, milled, or ground. Gear Substance:
-
Alloy Metal
- Efficiency:
-
ninety four% ~ ninety six%
- Mounting Place:
-
Foot Motunted
- Enter Type:
-
Shaft Input
- Output Form:
-
Sound Shaft Output
- Warmth therapy:
-
Tempering & Quenching
- Coloration:
-
Blue, Inexperienced or customization
- Certification:
-
ISO 9001
- Guarantee:
-
1 Yr
Packaging & Shipping and delivery
-
Guide Time
: -
Amount(Bags) 1 – ten >10 As soon as the PTO has begun to electricity the attachment, steadily increase the throttle till you reach the running speed. The normal working RPM (revolutions for each moment) for a tractor mounted PTO is 540 RPM, despite the fact that there are tractor versions that rev increased. Often refer to your certain tractor product for directions prior to very first-time use. Est. Time(times) 20 To be negotiated
Online Customization
Item Description
Introduction to DCZ Series Conical Cylindrical Reducer
DBY/DCY/DFY Series bevel and Cylindrical Gear Reducer contains 3 sequence. DBY (two phases), DCY (3 stages), DFY (4 phases). It is a travel mechanism of exterior mesh equipment on the enter and output shaft in verticality. The major generate parts adopt high-quality alloy metal. The gear reaches the precision quality 6 (GBL0095-88) following it goes throughcarburizing, quenching and gear grinding. It attributes higher carrying ability, long provider existence, modest quantity, high performance and lightweight.
They mainly apply to belt conveyor and other types of conveying products, They also can use to different sorts of general equipment in the field of metallurgy, mining, chemical engineering, coal mining, developing supplies, light-weight sector, oil refining, etc.Attributes:1.Optional welding metal plate gearbox2. High-high quality alloy steel bevel helical gears, carburizing, quenching, grinding, huge load capacity3. Optimized style, interchangeable spare parts4. Large effectiveness, large reliability, extended services lifestyle, reduced noise5.Output shaft rotation course: clockwise, counterclockwise or bi-directional6. Optional backstop and lengthening output shaftsComponents1. Housing: Solid Iron or Steel Plate Welding2. Equipment Set: Hardened Helical Gear Pairs & Bevel Equipment Pairs, Carburizing, Quenching, Grinding, Gear Hardness HRC54-623. Enter Configurations:Keyed Solid Shaft Input4. Output Configurations: Keyed Strong Shaft Output , Keyed Hollow Shaft Output, Hollow Shaft Output with Shrink Disk5. Main Choices: Backstop Pressured Lubrication Oil Pump Cooling Fan, Cooling Coils
|
Attributes of Z Sequence Equipment Reducers |
one High-good quality alloy metal bevel helical gears, carburizing, quenching, grinding, large load capability |
||||||
|
2 Optimized layout, interchangeable spare components |
|||||||
|
3 High efficiency, high dependability, lengthy service life, reduced sound |
|||||||
|
4 Optional backstop and lengthening output shafts |
|||||||
Title goes here.
Explosion Diagram of DCZ
Parameter Table of DCZ
Dimension Diagram of DCZ
Dimension Table of DCZ
Profile of Our Company
Our business is found in the city of Xuzhou, ZJ Province of China. We take care of the items of power
transmission, our strains largely protect series goods in velocity reducers, gearboxes , connected electricial motors and
other electricity transmission components. Primarily based on the flexible features, our items can be used in a lot of fields:
equipment of waste h2o treatment, dredgers, chemical sector, cranes, metal working mills, conveyors, paper
market, cement business, cableways and so on.
With the excellent good quality and reasonable value , our items appreciate a great popularity from customers and the
friends all more than the woEPG specializing in the manufacture of rotocultivator ploughshares and other non-standardized farm equipment chopping equipment. rld. We always innovate for the purpose of greater assembly the new needs of our consumers and
adapting the new tendency of the industry. Relying on the rules of honestly running and mutual reward, We
sincerely appear forward to cooperating with you.
Software Area
Product sales Territory
Packing & Supply
PACKING AND TRANSPORTION
● Packaging: In get to ensure the integrity of solution visual appeal, we will pick cartons, picket pallets and picket pallets according to client demands.
● Shipping time: Each reducer is made and examined in accordance with strict and set methods to ensure that the quality is proper just before leaving the manufacturing unit and shipping on time.
● Transportation modal: We will decide on the most ideal manner of transportation for our clients in accordance to the bodyweight and dimensions of the merchandise. We can also choose the manner of transportation according to the needs of our buyers.
● Receiving and after-income support: Right after obtaining the merchandise, you should verify whether or not they are in excellent issue. We will provide clients with excellent right after-income provider.
FAQ
Customized made in China – replacement parts – in Bobo-Dioulasso Burkina Faso Forging Steel Spline Gear Shaft with Gear Tooth on End Side with ce certificate top quality low price
We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing unit in China with 5 distinct branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
| HangZhou helix spur ring pinion sunlight gear wheel |
| With carton box outside the house, plastic luggage inside with carton board independent every single other |
| 45-sixty times soon after payment |
As a membership of HangZhou high exact gears enterprises, HangZhou HangZhou EPT EPT Co., Ltd. is specialized in creating, manufacturing and offering all varieties of challenging & soft toothed gears, launched in 2004 and found in Zhangzhuang industrial park. With more than 150 personnel and covering an area above 16000 sq. meters, the yearly production of organization can attain in excess of two million pieces gears, mo EPT employed in vehicle oil pump, motorcar, reducer, and gear box. The firm was awarded as ZheJiang Province Higher Engineering enterprise, and company honoring contracts and standing by track record. A Grade taxpaying enterprise and an business of AAA credit rating quality.
We have various te EPT devices and outfitted over two hundred sets lathes, including all types of hobbing devices, grinding devices, shaping machines, shaving devices etc. The gears with brand name “HangZhou” passed ISO9001: 2000 top quality program in 2008. We have many well-known consumers in domestic and overseas, including Brevini from Italy, FAW Fuao business, HangZhou Jinling Intenal-Combustion Motor Fittings Co., Ltd., HangZhou Qingqi Group, ZHangZhoug Buyang Group and so on.
HangZhou inherits the company philosophy of “good religion, enthusiasm, desire and action”, fully makes use of resources superiority, continually pioneers and invents, absorbs hello-tech skills, introduces sophisticated creation & inspection tools and administration strategies and repeatedly improves quality of HangZhou with regards to technologies, manufacturing, top quality and income etc., in addition, the company often stays core competitive power in the marketplace.
The use of original products manufacturer’s (OEM) portion quantities or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating item use and compatibility. Our firm and the listed replacement components contained herein are not sponsored, approved, or created by the OEM.
