摘要
针对内径锁球保持架加工中易出现锁口尺寸超差的问题,对原加工工艺进行分析,将精车内径面工序调整到钻兜孔工序之前,保持架内径锁口在钻兜孔时一次完成。解决了保持架加工效率低,锁口尺寸不合格的问题,提高了保持架加工质量。
Aimed at oversized counterbore during processing of cages for locking balls by inner diameter,the original processing technology is analyzed.The finish turning of inner diameter surface is completed before drilling of pocket,and the counterbore processed in drilling of pocket.The low processing efficiency and unqualified size of counterbore for cages are solved,and the processing quality of cages is improved.
作者
崔静伟
师歌
刘兢
张旭
张文涛
CUI Jingwei;SHI Ge;LIU Jing;ZHANG Xu;ZHANG Wentao(Luoyang Bearing Research Institute Co.,Ltd.,Luoyang 471039,China;Henan Key Laboratory of High Performance Bearing Technology,Luoyang 471039,China)
出处
《轴承》
北大核心
2020年第2期16-18,共3页
Bearing
关键词
滚动轴承
球轴承
实体保持架
锁球口
兜孔
工艺
改进
rolling bearing
ball bearing
solid cage
counterbore
pocket
process
improvement
作者简介
崔静伟(1986-),女,工程师,工学硕士,主要从事轴承质量方面工作,E-mail:weijingcui@163.com。
