Low noise reducer will be popular in the future

Transmission expert TaixinglongReducer

In today's society, people are paying more and more attention to environmental protection, and the establishment of an environment-friendly society has been put on the agenda of the government. This is a social form in which man and nature coexist harmoniously, and its core content is the coordinated and sustainable development of human production and consumption activities and the natural ecosystem. And environment-friendly technologies, environment-friendly products, environment-friendly enterprises, and environment-friendly industries are part of an environment-friendly society.
The reducer is a power transmission mechanism that uses a gear speed converter to decelerate the number of revolutions of the motor (motor) to the required number of revolutions and obtain a larger torque. In the current mechanism used to transmit power and motion, the application range of the reducer is quite wide. The noise pollution of the reducer is also a major factor that destroys environmental protection, which will hinder people from normal rest, study and work. The low-noise reduction mechanism should be the subject of research and development by our reducer companies.

reduceReducerGear transmission noise during operation is an important research topic in the industry. Many scholars at home and abroad regard the change of gear tooth meshing stiffness in gear transmission as the main factor of gear dynamic load, vibration and noise. Use the method of shape modification to minimize the dynamic load and speed fluctuation to achieve the purpose of reducing noise. This method has proved to be a more effective method in practice. However, with this method, the process requires shaping equipment, which is often unable to be implemented in large and small factories.

The noise of the reducer has a great impact on the stability and accuracy of the gear, the contact accuracy of the gear, the movement accuracy of the gear, the assembly accuracy and other aspects. If you want to reduce the noise of the reducer, you must know the cause of the noise. The noise is caused by the effect of periodic alternating force on the bearing and the box caused by the meshing of the internal gears during its operation.

After years of research, it is proposed to optimize gear parameters, such as modification coefficient, tooth height coefficient, pressure angle, and center distance, to minimize the impact velocity of engagement, and the ratio of impact velocity of engagement to a certain value. Range, reduce or avoid the gear design method of meshing pitch circle impact, can also significantly reduce gear noise.

China Reducer Network believes that with the continuous improvement of processing and manufacturing technology, the development and implementation of advanced assembly processes, and the strict implementation of national and international standards, the quality of the reducer will definitely be improved and the noise of the reducer will be reduced. This is not only a responsibility that enterprises should assume for an environment-friendly society, but also an inevitable need of the background of the times. The low-noise reducer will surely gain a place in the future industrial manufacturing, which will bring real economic benefits to our reducer companies.