一种高精度自定心虎钳的设计和应用第一汽车集团公司工具厂李先贵，李韶红，张晓杰，潘琦哈尔滨制药三厂安伟１前言在第一汽车集团公司的汽车生产中，自定心虎钳已作为夹具的通用部件被广泛应用，如为轴类零件打中心孔，在轴类、盘类零件铣槽、凹凸台面，在磨床上磨槽、凹... A high-precision self-centering vise design and application First Automobile Group Tool Factory Li Xiangyu, Li Shaohong, Zhang Xiaojie, Pan Qi Harbin Pharmaceutical Factory 3 Wei An Introduction In the First Automobile Group Corporation car production, self-centering Vise has been widely used as a common part of the fixture, such as the center hole for the shaft parts, in the shaft, disc parts milling groove, concave and convex countertops, grinder on the grinding machine, concave ...