Failure spectrum analysis and gear shape optimization based on mining reducer

Reducers, especially mining industrial reducers, play a vital role in mechanical transmission systems, and their manufacturing process has an indispensable position in the overall industry. This paper utilizes vibration monitoring technology to conduct a comprehensive study on the vibration characteristics of CR01 crushing reducer. First of all, the use of vibration monitor to monitor the vibration status, access to the reducer in different working conditions of the vibration data, the use of spectral analysis methods for in-depth analysis of these data, to get the location of the vibration anomalies and the reasons. In view of the abnormal vibration of the reducer, this paper adopts the gear shaping as a vibration reduction measure, and has been experimentally verified. The results not only help to optimize the designofCR01 crushing reducer and improve its efficiency and reliability, but also provide a valuable reference for the vibration control of other similar mechanical equipment.