我们过去车销子都是用卡盘卡住车,这次外单位有一批销子委托我们加工,时间急迫,为了满足外单位要求,我们做了一只不停车卡具,节省了卡活找正等辅助时间,比原来功效提高了两倍。如图,卡具是在卡盘上车出来的,锥面开齿,以防打滑。工件先按外圆3车,尾端打一个中心孔,然 We used to car sales are stuck with a chuck, this time a number of units outside the commission commissioned by our processing, time is urgent, in order to meet the requirements of external units, we have made a non-stop card, save the card to find live Awaiting secondary time, more than double the original effect. In the picture, the fixture is coming out on the chuck, the cone is opened to prevent slipping. The first workpiece according to the car 3 car, the end of a central hole hit, however