Merchandise Description

Solution Description

Strategy for design selected
Remember to understand the adhering to at initial in get to pick the product of NMRV speed reducer appropriately:
– Loading situation.
– Pace scope or ratio in application.
– Operating situation and environment.
– Installation space.

Define working issue Coefficient K1 and revise coefficient K2.
– Make sure equipment load varieties A, B, C in accordance to desk 1.
– Get the operating problem coefficient K1 from diagram 1 in accordance to turning time (hour/working day) and start
frequency (time/hour).
– Examine functioning condition and pick coefficient K2 from table 2.

Table 1 Equipment Load classification assortment

Employing circumstance Example Load sort
Uniform load Convey band (uniform conveying) A(Uniform load)
Reasonable Load Velocity changed conveying B(Reasonable load)
Extreme Load Compressor, pulverizer, etc C(Serious load)

Desk 2 Doing work condition coefficient K2

Ambient temperature Functioning condtion coefficient K2
-10C~30C 1
30C-40C one.1~1.two

Product Parameters

NMRV worm gear motor

Model RV Design  RV Properties  Motor Product  Motor Properties  Focus
RV075 with 2.2KW NMRV075  L:198.5  two.2KW  Y100  Want to figure out hollow or strong
RV090 with 2.2KW NMRV090  L:232.5  2.2KW  Y100 
RV063 with 1.5KW NMRV063  L:167  one.5KW  Y90L 
RV075 with 1.5KW NMRV075  L:198.5  1.5KW  Y90L 
RV090 with 1.5KW NMRV090  L:232.5  1.5KW  Y90L 
RV063 with 1.1KW NMRV063  L:167  one.1KW  Y90S 
RV075 with 1.1KW NMRV075  L:198.5  one.1KW  Y90S 
RV090 with 1.1KW NMRV090  L:232.5  1.1KW  Y90S 
RV050 with .75KW NMRV050  L:140  .75KW  Y80 
RV063 with .75KW NMRV063  L:167  .75KW  Y80 
RV075 with .75KW NMRV075  L:198.5  .75KW  Y80 
RV090 with .75KW NMRV090  L:232.5  .75KW  Y80 

Certifications

Firm Profile

HangZhou Welldone Transmission Equipment Co., Ltd. specializes in producing various types of modest and medium-sized products, 3 period asynchronous motor, such as DC motor, AC motor, reducer, planetary reducer, servo reducer, and many others. We have expert gear tester (equipment all-spherical inspection), CZPT hardness tester, Rockwell hardness tester (check hardness yet again to make certain put on resistance), radial runout detection (detect motor running in and equilibrium, so that the motor can lessen dress in and no noise in the course of high-velocity procedure), endure voltage tester (detect leakage, higher than typical voltage, no leakage), inter switch tester, surge check motor stator winding switch to flip insulation, thickened coil, exact same power torque output, torque is greater.

The “Welldone” equipment reducer developed by our firm sells well in provinces, municipalities and autonomous regions of the place. It is widely employed in metallurgy, mining, lifting, transportation, petroleum, chemical, textile, pharmaceutical, foods, mild industry, grain, oil, feed and other industries, and is deeply trustworthy by consumers.
Welcome new and previous consumers to pay a visit to and manual.

FAQ

Q: How to decide on a appropriate motor or gearbox?
A: If you have motor photographs or drawings to show us, or you have thorough technical specs, this sort of as, voltage, velocity, torque, motor dimensions, doing work mode of the motor, essential life span and noise degree and so on, remember to do not hesitate to let us know, then we can advocate appropriate motor for each your request appropriately.

Q: Do you have a tailored support for your standard motors or gearboxes?
A: Yes, we can customize for each your ask for for the voltage, velocity, torque and shaft dimension.

Q: What is your lead time?
A: Usually speaking, our normal standard item will require 2-7days, a little bit for a longer time for customized goods. It will rely on the distinct orders.

Q: What details should be provided, if I purchase motors from you?
A: Rated electricity, gearbox ratio, enter velocity, mounting placement. Much more details, better!

Q: How about your packing?
A: Carton, Plywood situation. If you require more, we can pack all goods in pallets.

Click on here for deep communication.

Major Products

US $12-52
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Machinery, Marine
Function: Speed Changing, Speed Reduction, Speed Increase
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: Single-Step

###

Customization:

###

Using situation Example Load type
Uniform load Convey band (uniform conveying) A(Uniform load)
Moderate Load Speed changed conveying B(Moderate load)
Severe Load Compressor, pulverizer, etc C(Severe load)

###

Ambient temperature Working condtion coefficient K2
-10C~30C 1
30C-40C 1.1~1.2

###

Model RV Model  RV Properties  Motor Model  Motor Properties  Attention
RV075 with 2.2KW NMRV075  L:198.5  2.2KW  Y100  Need to determine hollow or solid
RV090 with 2.2KW NMRV090  L:232.5  2.2KW  Y100 
RV063 with 1.5KW NMRV063  L:167  1.5KW  Y90L 
RV075 with 1.5KW NMRV075  L:198.5  1.5KW  Y90L 
RV090 with 1.5KW NMRV090  L:232.5  1.5KW  Y90L 
RV063 with 1.1KW NMRV063  L:167  1.1KW  Y90S 
RV075 with 1.1KW NMRV075  L:198.5  1.1KW  Y90S 
RV090 with 1.1KW NMRV090  L:232.5  1.1KW  Y90S 
RV050 with 0.75KW NMRV050  L:140  0.75KW  Y80 
RV063 with 0.75KW NMRV063  L:167  0.75KW  Y80 
RV075 with 0.75KW NMRV075  L:198.5  0.75KW  Y80 
RV090 with 0.75KW NMRV090  L:232.5  0.75KW  Y80 
US $12-52
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Machinery, Marine
Function: Speed Changing, Speed Reduction, Speed Increase
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: Single-Step

###

Customization:

###

Using situation Example Load type
Uniform load Convey band (uniform conveying) A(Uniform load)
Moderate Load Speed changed conveying B(Moderate load)
Severe Load Compressor, pulverizer, etc C(Severe load)

###

Ambient temperature Working condtion coefficient K2
-10C~30C 1
30C-40C 1.1~1.2

###

Model RV Model  RV Properties  Motor Model  Motor Properties  Attention
RV075 with 2.2KW NMRV075  L:198.5  2.2KW  Y100  Need to determine hollow or solid
RV090 with 2.2KW NMRV090  L:232.5  2.2KW  Y100 
RV063 with 1.5KW NMRV063  L:167  1.5KW  Y90L 
RV075 with 1.5KW NMRV075  L:198.5  1.5KW  Y90L 
RV090 with 1.5KW NMRV090  L:232.5  1.5KW  Y90L 
RV063 with 1.1KW NMRV063  L:167  1.1KW  Y90S 
RV075 with 1.1KW NMRV075  L:198.5  1.1KW  Y90S 
RV090 with 1.1KW NMRV090  L:232.5  1.1KW  Y90S 
RV050 with 0.75KW NMRV050  L:140  0.75KW  Y80 
RV063 with 0.75KW NMRV063  L:167  0.75KW  Y80 
RV075 with 0.75KW NMRV075  L:198.5  0.75KW  Y80 
RV090 with 0.75KW NMRV090  L:232.5  0.75KW  Y80 

How to Calculate Transmission Ratio for a Cycloidal Gearbox

Using a cycloidal gearbox can be very useful in a wide variety of situations. However, it’s important to understand how to use it properly before implementing it. This article discusses the benefits of using a cycloidal gearbox, how to calculate the transmission ratio, and how to determine the effects of dynamic and inertial forces on the gearbox.helical gearbox

Dynamic and inertial effects

Various studies have been done to study the dynamic and inertial effects of cycloidal gearboxes. These studies have been performed using numerical, analytical and experimental methods. Depending on the nature of the load and its distribution along the gear, a variety of models have been developed. These models use finite element method to determine accurate contact stresses. Some of these models have been developed to address the nonlinear elasticity of contacts.
Inertial imbalance in a cycloidal gearbox causes vibration and can affect the efficiency of the device. This can increase mechanical losses and increase wear and tear. The efficiency of the device also depends on the torque applied to the cycloidal disk. The effectiveness of the device increases as the load increases. Similarly, the nonlinear contact dynamics are also associated with an increase in efficiency.
A new model of a cycloidal reducer has been developed to predict the effects of several operational conditions. The model is based on rigid body dynamics and uses a non-linear stiffness coefficient. The model has been validated through numerical and analytical methods. The model offers drastic reduction in computational costs. The model allows for a quick analysis of several operational conditions.
The main contribution of the paper is the investigation of the load distribution on the cycloidal disc. The study of this aspect is important because it allows for an analysis of the rotating parts and stresses. It also provides an indication of which gear profiles are best suited for optimizing torque transmission. The study has been conducted with a variety of cycloidal gearboxes and is useful in determining the performance of different types of cycloidal gearboxes.
To study the load distribution on the cycloidal disc, the authors investigated the relationship between contact force, cycloidal gearboxes and different gear profiles. They found that the non-linear contact dynamics have a large impact on the efficiency of a cycloidal gearbox. The cycloidal gearbox is an ideal solution for applications that involve highly dynamic servos. It can also be used in machine tool applications and food processing industries.
The study found that there are three common design principles of cycloidal reducers. These are the contact force distribution, the speed reduction and the trochoidal profile of the cycloidal disc. The trochoidal profile has to be defined carefully to ensure correct mating of the rotating parts. The trochoidal profile provides an indication of which gear profiles are best for optimizing torque transmission. The contact force distribution can be improved by refining the mesh along the disc’s width.
As the input speed increases, the efficiency of the reducer increases. This is because contact forces are constantly changing in magnitude and orientation. A cycloidal reducer with a one tooth difference can reduce input speed by up to 87:1 in a single stage. It also has the ability to handle high-cycle moves without backlash.helical gearbox

Transmission ratio calculation

Getting the correct transmission ratio calculation for a cycloidal gearbox requires a good understanding of what a gearbox is, as well as the product that it is being used for. The correct ratio is calculated by dividing the output speed of the output gear by the input speed of the input gear. This is usually accomplished by using a stopwatch. In some cases, a catalog or product specification may be required. The correct ratio is determined by a combination of factors, such as the amount of torque applied to the mechanism, as well as the size of the gears involved.
A cycloidal gear is a type of gear tooth profile that can be represented using a spline. It is also possible to model a gear with a cycloidal profile by using a spline to connect points against the beginning of a coordinate system. This is important in the design and functionality of a gear.
There are many different gears used in machines and devices. These include the herringbone gear, the helical gear and the spiral bevel gear. The best transmission ratios are typically obtained with a cycloidal gearbox. In addition to ensuring the accuracy of positioning, a cycloidal gearbox provides excellent backlash. Cycloid gears have a high degree of mechanical efficiency, low friction, and minimal moment of inertia.
A cycloidal gearbox is often referred to as a planetary gearbox, though it is technically a single-stage gearbox. In addition to having a ring gear, the gearbox has an eccentric bearing that drives the cycloidal disc in an eccentric rotation. This makes the cycloidal gearbox a good choice for high gear ratios in compact designs.
The cycloid disc is the key element of a cycloidal gearbox. The cycloid disc has n=9 lobes, and each lobe of the disc moves by a lobe for every revolution of the drive shaft. The cycloid disc is then geared to a stationary ring gear. The cycloidal disc’s lobes act like teeth on the stationary ring gear.
There are many different gears that are classified by the profile of the gear teeth. The most common gears are the involute and helical gears. Most motion control gears include spur designs. However, there are many other types of gears that are used in various applications. The cycloidal gear is one of the more complicated gears to design. The cycloid disc’s outline can be represented using markers or smooth lines, though a scatter chart will also do.
The cycloid disc’s lobes rotate on a reference pitch circle of pins. These pins rotate 40 deg during the eccentric rotation of the drive shaft. The pins rotate around the disc to achieve a steady rotation of the output shaft.
The cycloid disc’s other obvious, and possibly more important, feature is the’magic’ number of pins. This is the number of pins that protrude through the face of the disc. The disc has holes that are larger than the pins. This allows the pins to protrude through the disc and attach to the output shaft.helical gearbox

Application

Whether you’re building a robot drive or you’re simply looking for a gearbox to reduce the speed of your vehicle, a cycloidal gearbox is a great way to achieve a high reduction ratio. Cycloidal gearboxes are a low-friction, lightweight design that has an extremely stable transmission. They are suitable for industrial robots and can be used in many applications, including positioning robots.
Cycloidal gearboxes reduce speed by using eccentric motion. The eccentric motion enables the entire internal gear to rotate in wobbly cycloidal motion, which is then translated back into circular rotation. This eliminates the need for stacking gear stages. Cycloidal gearboxes also have less friction, higher strength, and greater durability than conventional gearboxes.
The cycloidal gearbox is also used in a number of applications, including marine propulsion systems, and robot drives. Cycloidal gearboxes reduce vibration by using offset gearing to cancel out vibrations.
Cycloidal gears have lower friction, higher strength, and better torsional stiffness than involute gears. They also have a reduced Hertzian contact stress, making them better than involute gears for use with shock loads. They also have a smaller size and weight than conventional gearboxes, and they have a higher reduction ratio than involute gears.
Cycloidal gears are typically used to reduce the speed of motors, but they also offer a number of other advantages. Cycloidal gearboxes have a smaller footprint than other gearboxes, allowing them to fit into confined spaces. They also have low backlash, allowing for precise movement. Cycloidal gears have a higher efficiency, resulting in lower power requirements and lower wear.
The cycloidal disc is one of the most important components of the gearbox. Cycloidal discs are normally designed with a short cycloid, which minimizes the eccentricity of the disc. They are also designed with a shortened flank, resulting in better strength and less stress concentration. Cycloidal discs are typically geared to a stationary ring gear. The cycloid is designed to roll around the stationary ring pins, which push against the circular holes in the disc. Cycloidal gearboxes typically employ two degrees of shift.
Cycloidal drives are ideal for heavy load applications. They also have high torsional stiffness, which makes them highly resistant to shock loads. Cycloidal drives also offer a high reduction ratio, which can be achieved without the need for a large input shaft. They are also compact and have a high service life.
The output shaft of a cycloidal gearbox always has two degrees of shifting, which ensures that the input and output shafts always rotate at a different speed. The output shaft would be a pin casing around the drive disks, which would also allow for easy maintenance.
Cycloidal gearboxes are also very compact and lightweight, so they are ideal for use in industrial robots. The cycloidal gearbox reducer is the most stable, low-vibration reducer in industrial robots, and it has a wide transmission ratio range.
China High Torque Speed Reducer Flange 56c Speed Reducer Gearbox     with Hot sellingChina High Torque Speed Reducer Flange 56c Speed Reducer Gearbox     with Hot selling
editor by czh 2023-01-02