Reducing the gear transmission noise during the operation of planetary reducers has become an important research topic in the industry. Many scholars at home and abroad regard the changes in gear tooth meshing stiffness in gear transmission as the main factors affecting the dynamic load, vibration, and noise of planetary reducers. By using the method of shape modification, the planetary decelerati
Phenomena: The phenomenon of non concentric shaft breakage in servo planetary reducers refers to the phenomenon that when checking the cross-sectional area of the output shaft of the servo planetary reducer, it is found that the outer ring of the cross-sectional area is brighter, while the color of the cross-sectional area is darker towards the axis. Later, there are traces of breakage (dotted ma
During the use of planetary reducer, different Glitch may occur due to improper operation and other reasons. The specific problem we need to solve today is about the air extraction phenomenon that occurs during the use of planetary reducers. The occurrence of this phenomenon is not a major problem, so planetary gearbox users do not need to panic. If it occurs, we should solve it in a timely manner
How to deal with the noise problem of planetary reducers
Introduction to the problems and solutions encountered in the use of planetary reducers
A reducer is a working transmission mechanism that needs to transmit torque to the shaft and bearings. In a planetary reducer, the bearings can serve as a support between the rotation of the gear shaft or connecting rod. Therefore, the transmission efficiency and quality of the reducer are directly related to the bearings, and the sliding quality and lifespan of the bearings will affect the overal
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1. Do not hammer the planetary reducer before use When installing coupling, pulley, sprocket, and other connecting parts on the output shaft of the planetary reducer, direct hammering cannot be used. As the output shaft structure of the planetary reducer cannot withstand axial hammering, screws can be screwed into the shaft end screw hole to press the connecting parts. 2. Before using the planet
