组配角接触球轴承凸出量的控制技术  

Control Technology for Protruding Amount of Matched Angular Contact Ball Bearings

作　　者：宋如英[1] SONG Ruying(Luoyang Bearing Research Institute Co., Ltd., Luoyang 471039, China)

机构地区：[1]洛阳轴承研究所有限公司,河南洛阳471039

出　　处：《轴承》2021年第4期45-47,共3页Bearing

摘　　要：高精度组配角接触球轴承的凸出量测量和修磨工艺是其生产过程中质量控制的关键手段,通过多年角接触球轴承的设计、生产、检测以及仪器设计等方面理论知识的积累和实践经验,对比了国内外各种凸出量测量方法的差异,提出将修磨过程中的加载验证当作凸出量测量是使用中的一个误区,无载荷凸出量测量才是组配角接触球轴承生产中的合理测量方式。The protruding amount measurement and grinding process for high precision matched angular contact ball bearings are key means of quality control during production process.Based on accumulation of theoretical knowledge and practical experience in design,production,testing and instrument design of angular contact bearings for many years,the differences among measuring methods for protruding amount at home and abroad are compared,it is a mistake to treat loading verification during grinding process as protruding amount measurement.The measurement of no-load protruding amount is a reasonable measurement method during production of matched angular contact ball bearings.

关 键 词：滚动轴承 角接触球轴承 组配 载荷 凸出量 测量 控制 

分 类 号：TH133.331[机械工程—机械制造及自动化] TH124