无磁钢轴承套圈的磨加工工艺  

Grinding Process for Non-Magnetic Steel Bearing Rings

作　　者：皇天鸣 贾媛媛 冯斌 袁帅 李长杰 HUANG Tianming;JIA Yuanyuan;FENG Bin;YUAN Shuai;LI Changjie(Luoyang LYC Bearing Co., Ltd., Luoyang 471039,China)

机构地区：[1]洛阳LYC轴承有限公司,河南洛阳471039

出　　处：《轴承》2022年第1期37-40,共4页Bearing

摘　　要：针对无磁钢轴承套圈磨加工时无法通过磁力装夹、固定的问题,设计了导磁附件,借助二级工装实现了内外圈的装夹、固定,并对主要工序的装夹、固定方式进行介绍。采用改进工艺加工轴承的各项技术指标均满足要求。Aimed at the problem that the non-magnetic steel bearing rings cannot be clamped and fixed by magnetic force during grinding,the magnetic conductive accessories are designed,and the clamping and fixing of inner and outer rings are realized with the help of secondary tooling.The clamping and fixing methods of main processes are introduced.All the technical indexes of the bearings processed by improved process meet the requirements.

关 键 词：滚动轴承 角接触球轴承 无磁钢 磁力夹具 磨削 

分 类 号：TH133.331[机械工程—机械制造及自动化] TG506[金属学及工艺—金属切削加工及机床]