Views:0 Author:WeiGao Transmission Publish Time: 2021-10-21 Origin:WeiGao Transmission
Reducer is used in many equipment, which greatly improves people's work efficiency. Planetary reducer also has a high utilization rate, and the effect is to give people a thumbs up. However, sometimes there is noise during planetary deceleration, which will affect people's normal work, and it is a kind of damage to ears to be in this working environment for a long time. What should be done when there is noise in the planetary reducer?
The noise of planetary reducer is mainly due to friction, sensation and collision with the transmission gear. How to effectively reduce and reduce the noise makes the mixer more in line with the environmental protection requirements of key research topics at home and abroad. Correct the minimization of the method used to produce dynamic load and speed shake, and then reduce the noise. This has proved more useful in practice.
The correct device is an important part of the planetary reducer used and protected. It is to ensure the normal operation of mechanical equipment, the installed speed and installed speed ratio within the scale value, and the planning method, so as to reduce or avoid the impact of gear meshing pitch circle, and also reduce the noise of obvious planetary reducer.
Device operation relationship, planetary reducer main shaft to avoid deformation and rated force. The planetary deceleration distance between planetary gear bearing, machine and operation shall be as small as possible without affecting normal operation conditions, which is 5-10mm.
The package of the planetary gear unit coupled with the planetary reducer works directly on the main shaft of the working machine. When it is on the chassis of the anti torque planetary gear body and installed in the chassis or on the body, the planetary reducer operates other methods of human balance. The bag making machine is directly matched, and the other end is connected with the support of the belt device.
Anti torque bracket device: the anti torque bracket shall be installed towards the operating machine to reduce the rated shaft torque of the operating machine. On the side of the planetary gear, the anti torque bracket shall be a sleeve of solid coupling fixed end bearing rubber or other elastomer, so as to avoid bending and absorb the torque vibration.