我厂在加工照相机偏心零件中,设计制造了可调偏心式车夹具。一次装夹可车出不同偏心值要求的零件。其结构如图1所示。使用过程中只须松开螺钉5,将偏心套2相对偏心轴1的A点零位线旋转至另一个偏心值刻线上,再拧紧螺钉5,即完成了偏心量的 I plant in processing camera eccentric parts, design and manufacture of adjustable eccentric car fixture. A folder can be carded out of different eccentricity requirements of the parts. The structure shown in Figure 1. Only loosen the screw 5 during use, the eccentric sleeve 2 relative to the eccentric shaft A zero point line rotation to another eccentricity score line, and then tighten the screw 5, the eccentric amount is completed