筐型保持架端面车床的改装  

Refit of Face Cutting Lathe for Basket-Type Cages

作　　者：孙世平 

机构地区：[1]福建省永安轴承有限责任公司,366000

出　　处：《轴承》1998年第5期10-14,共5页Bearing

摘　　要：通过新的夹具设计和对CA7620车床的设计改造，可实现圆锥轴承筐型保持染成报以后大端口的端面车削单机自动化。既降低了劳动强度，又大大提高了工作效率和产品质量。文中进行了关键部件的设计计算和定位误差分析。附图7幅，参考文献5篇。Through designing new fixture and re forming CA7620 lathe design,single - unit automahzation for largr and facing of tapered roller bearing' s basket - typecage after forming can be brought about. It not only lowers lahaur intensity, but also raisesoperating efficiency and preduct quality enormously. In the paper, design calculation and positioning error analysis of the key components are carried out.

关 键 词：圆锥轴承 保持架 端面车床 

分 类 号：TH133.3[机械工程—机械制造及自动化] TG519[金属学及工艺—金属切削加工及机床]