Before using gear wpds120 reducer, the noise of gearbox is caused by some reasons during operation. The following introduces the causes of gearbox noise reduction and the methods that should be adopted.
Causes of noise after assembly and before operation:
1. The gearbox itself will produce noise due to assembly, gear accuracy and meshing. When assembling the gearbox, the poor fit between the gear and the shaft, the careless operation of workers and other factors will lead to large gear equipment errors, and then cause noise in the work.
2. Gears are produced in batches with special machine tools and equipment, and imperfect manufacturing will also lead to gearbox noise.
Causes of noise in gearbox during operation:
1. After long-time operation, the bearing is damaged due to high load, or the gear teeth are knocked out, resulting in noise.
2. Motor coupling and gearbox coupling are not concentric during equipment.
3. Without excellent smoothness, the wear of gears and bearings will become more severe with the passage of time. As a result, the meshing space between gears will increase, the meshing accuracy will decrease, and large noise will occur.
4. The rack channel where the gearbox is placed resonates with the gearbox and produces noise.
Methods to reduce the noise of gear wpds120 reducer:
1. Adjust the concentricity of motor coupling and gearbox coupling.
2. Improve gear accuracy and select appropriate gear parameters.
3. Practice assemblers to improve assembly level and reduce gear equipment errors.
4. Adjust the concentricity of motor coupling and gearbox coupling.
5. Add the stiffness of the gear shaft.
6. Strengthen the rack channel to reduce resonance.
7. Improve the smoothness of gears, reduce the wear between gears and bearings and the meshing space between gears.