自动推料式拉锥孔键槽夹具

摘要

介绍一种自动推料式拉锥孔键槽夹具，该夹具与卧式拉床相配套，为拉刀进刀行程提供定位条件，在拉刀退刀行程提供自动退料的动力。该夹具具有结构简单、自动推料、操作方便的优点，满足了磁电机飞轮体法兰盘锥孔键槽的加工要求。%A kind of pulling cone hole keyway fixture with automatic pushing workpiece was described which was matched with horizontal side broaching machine.It provided a position condition for broach feed and power of the return trip.The fixture has the ad-vantages of simple structure, automatic pushing workpiece, and easy to operation.It meets the manufacture needs of the cone hole key-way of magnet motor flywheel and flange.