在大批加工小零件时,采用附图的快速夹具,可以缩短辅助时间。这夹具的结构简单,操作方便。图中1是手轮,和背帽2焊在一起。3是主体,左端带摩氏锥度,与车床主轴配合,右端螺纹与背帽2配合。主体内孔的右端带锥度,与涨簧4的锥度配合。涨簧4的内孔,可以根据工件直径来决定。 In a large number of small parts processing, the use of the drawings of the rapid fixture, you can shorten the auxiliary time. The structure of this fixture is simple and easy to operate. Figure 1 is the hand wheel, and the back hat 2 together. 3 is the main body, the left end with Mohs taper, with the lathe spindle, the right-hand thread with the back cap 2. The right end of the body bore taper, with the taper of the spring 4. The inner hole of the spring 4 can be determined according to the diameter of the workpiece.