离合器轴承斜撑块加工工艺分析  

Analysis on Processing Technology for Sprags of Clutch Bearings

作　　者：张亭亭[1,2,3] 吉智军[1,2,3] 

机构地区：[1]洛阳轴研科技股份有限公司,河南洛阳471039 [2]河南省高性能轴承技术重点实验室,河南洛阳471039 [3]滚动轴承产业技术创新战略联盟,河南洛阳471039

出　　处：《轴承》2017年第6期27-29,共3页Bearing

摘　　要：在分析离合器轴承斜撑块传统工艺的基础上,对不同材质及性能需求的斜撑块,提出拔制成形+磨加工和线切割成形2种新的工艺方案,分析各工艺方案的加工特点、工艺难点,并通过试验优化加工工艺参数。工艺验证结果表明,新的工艺方案满足了产品技术要求。The traditional technology is analyzed for sprags of clutch bearings. Two kinds of new processing schemes are put forward according to sprags with different materials and performance requirements, that is drawing forming ＋ grinding and wire cutting forming. The processing characteristics and difficulties are analyzed for each processing scheme, and the processing parameters are optimized through experiments. The processing validation results show that the new processing scheme meets technical requirements of products.

关 键 词：离合器轴承 斜撑块 拔制 磨削 线切割 

分 类 号：TH133.4[机械工程—机械制造及自动化]