三、四点角接触球轴承桃形沟道测量样板用磨削夹具的改进  

Improvement of grinding fixture used for peach-shaped raceway model of three or four point angular contact ball bearing

作　　者：刘丽敏 

机构地区：[1]哈尔滨轴承集团公司工具分厂,黑龙江哈尔滨150036

出　　处：《哈尔滨轴承》2013年第2期29-30,41,共3页Journal of Harbin Bearing

摘　　要：针对加工沟形样板的专用夹具结构不合理、不易操作也不易调整的问题,对该夹具结构进行了改造,解决了存在的问题,降低了加工难度,提高了产品质量。Aiming at the problem of irrational structure, difficult operation and adjustment, the structure of special fixture used for raceway model processing is improved. The practical problem is resolved with lower processing difficulty and higher product quality.

关 键 词：三、四点角接触球轴承 桃形沟样板 夹具 调整 

分 类 号：TH133.331[机械工程—机械制造及自动化]