滚动轴承工作表面超精密加工技术研究现状  

Research Status of Ultra-precision Machining Technologies for Working Surfaces of Rolling Bearings

作　　者：王旭 赵萍 吕冰海 袁巨龙 WANG Xu;ZHAO Ping;LYU Binghai;YUAN Julong(Ultra-precision Machining Center,Zhejiang University of Technology,Hangzhou,310023)

机构地区：[1]浙江工业大学超精密加工研究中心,杭州310023

出　　处：《中国机械工程》2019年第11期1301-1309,共9页China Mechanical Engineering

基　　金：国家自然科学基金资助项目(51805485);国家重点研发计划资助项目(2018YFB2000402;2018YFB2000502);国家自然科学基金联合基金资助项目(U1809221;U1604254;U1401247)

摘　　要：滚动轴承的工作表面包括套圈滚道表面和滚动体表面,其表面质量直接影响轴承的精度和性能。对滚动轴承工作表面超精密加工技术的发展概况和最新研究进展进行了介绍和分析,为进一步探索在线电解磨削、电化学磨削、双电解磨削和力流变抛光等技术在轴承加工中的重点应用提供参考。The quality of working surfaces for rolling bearings, which consist of ring raceway surfaces and roller surfaces, possessed great influences on the accuracy and performance of bearings. The development situations and the latest research advances in ultra-precision machining technologies for the working surfaces of rolling bearings were introduced and analyzed. It provides references for further exploring the key applications on technologies such as electrolytic in-process dressing(ELID), electro-chemical grinding(ECG), dual electrolytic grinding(DEG) and force-induced rheological polishing(FRP) in bearing machining.

关 键 词：轴承 套圈 滚动体 超精密加工 

分 类 号：TH133[机械工程—机械制造及自动化]