离合器轴承斜撑块加工工艺分析

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.