High Accuracy RV Cycloidal Gearbox For Industrial Robots

Features of precision cycloidal pinwheel RV gear reducer

The precision cycloidal pinwheel RV gear reducer, as a reducer with small size, large transmission ratio, zero backlash, and ultra-high transmission/volume ratio, is a pinnacle of the precision machinery industry. The reducer is entirely made of High-precision components and gears mesh with each other, which places extremely high requirements on material science, precision processing equipment, processing accuracy, assembly technology, and high-precision testing technology, requiring strict process specifications and quality control engineering.

Application of precision cycloidal pinwheel RV gear reducer in the field of industrial robots

Nowadays, the fields involved in industrial robots have been diversified. Those 6-axis robots have so many joints, and they must be able to accurately transmit motion and instructions, and the joints work closely together to complete the work.

Speaking of joints, the most important component in industrial robots is the precision cycloidal pinwheel RV gear reducer. It is a precise transmission structure, and RV transmission is a new type of transmission developed on the basis of cycloid pinwheel transmission. Cycloidal pinwheel RV gear reducer is composed of involute cylindrical gear planetary reduction mechanism and cycloid pinwheel planetary reduction mechanism. The involute planetary gear is connected with the crankshaft into a whole, as the input of the cycloid pin wheel transmission part. The crankshaft drives the cycloid to make an eccentric movement. The core components of the cycloidal pinwheel RV gear reducer are the pin gear housing, crankshaft, and cycloidal gear. A device that uses the speed of the gear to decelerate the number of revolutions of the motor to the required number of revolutions to obtain a larger torque, thereby reducing the speed and increasing the torque.

Industrial robots do repetitive and single tasks. Only when industrial robots have high positioning accuracy and repetitive positioning accuracy can they ensure the quality of the process and complete the task.

The status of China's RV reducer

At present, there are not many manufacturers of precision cycloidal pinwheel RV gear reducers with high precision, high rigidity and high load in the world, and there are very few manufacturers in China that can achieve such a high level. However, Genius Robotics Zhenkang has become a top domestic manufacturer of precision cycloidal pinwheel RV gear reducers, with an annual production capacity of 80-100,000 units. The proportion of most Chinese robot manufacturers using Genius Robotics Zhenkang precision cycloid RV reducer has far exceeded the proportion of imports.

The precision reducer used in industrial robots around the world is basically monopolized by Japan. In recent years, China has also produced mass-produced precision cycloid pinwheel RV reducers. For example, Genius Robotics Zhenkang is a leading professional precision cycloid pinwheel RV reducer. factory.

Similar problems exist in the advanced equipment that China is trying to manufacture independently. The performance indicators can meet the requirements in a short period of time, but due to quality control and process problems, it is easy to wear and tear.

A customer has tried RV reducers from other manufacturers in China, and he said that they can be used, but the noise and heat generation are very high. Everyone who engages in machinery knows that noise and heat generation means that some of the gears have poor meshing and excess Friction and wear, there is internal stress, and the machine is not working under a normal working condition, so the life of such a machine will not be very long.

After 3 months and a half a year, will it be scrapped because of wear and tear? At that time, the cost of recalling or repairing thousands of products is too scary, so I really dare not use it.

Therefore, customers should pay attention when purchasing precision cycloidal pinwheel RV reducers in China. They should not purchase from professional manufacturers because of the low price.

Genius Robotics Zhenkang is the largest and most professional manufacturer of precision cycloidal pinwheel RV gear reducer in China. If you need to consult or purchase precision cycloidal pinwheel RV gear reducer, please contact us.