论文部分内容阅读
本文设计了一种角块传动机构,可实现双点同时夹紧。夹具结构示意图见图1。如图所示,两个角块通过连杆连接,每个角块上各有一个圆头杆件传递力来压紧工件,右端有一个带手柄的偏心轮。通过转动手柄带动偏心轮夹紧工件。偏心轮同时具有自锁功能,能保证手动夹具的自锁要求。1.角块2
This paper designed a corner block transmission mechanism, which can achieve double-point clamping at the same time. Fixture structure diagram shown in Figure 1. As shown in the figure, the two corner blocks are connected by connecting rods. Each of the corner blocks has a round rod transmission force to compress the work piece. At the right end is an eccentric wheel with a handle. Rotate the handle to drive the eccentric to clamp the workpiece. Eccentric wheel also has a self-locking function, to ensure the manual jig of self-locking requirements. Corner block