吹瓶机用双列深沟球轴承单向注油孔加工方法

Processing method for one-way oiling hole of double row deep groove ball bearing for blowing bottle machine

针对某型号非标准双列深沟球轴承单向注油孔加工过程中,由于油孔细长且精度要求较高,造成加工困难、效率低下、满足不了生产要求的问题,设计了加工辅具并改进了加工方法,保证了加工精度,提高了加工效率。

During the processing of one-way oiling hole of non-standard double row deep groove ball bearing, because of the long and thin oil hole and more strict accuracy requirement, it is difficult to process and the efficiency is low, and production requirement can＇t be met. Processing auxiliary tool is designed and the processing method is improved so as to ensure the processing accuracy and improve the processin~ efficiency.