Quick positioning and drilling clamp for motor end cover

The utility model discloses a motor end cover rapid positioning drilling clamp which comprises a clamp body, a machine tool positioning column is arranged in the center of the clamp body, a fixing bolt fixed with a machine tool is installed in the center of the machine tool positioning column, a locking device is arranged on the outer edge face of the clamp body, and an annular step matched with an end cover spigot is arranged on the clamp body. The quick positioning and drilling clamp for the motor end cover can be used for quickly positioning and improving the drilling precision. 本实用新型公开了一种电机端盖快速定位钻孔夹具，包括夹具本体，夹具本体中心设置机床定位柱，机床定位柱中心安装有与机床固定的固定螺栓，夹具本体外缘面设置有锁紧装置，夹具本体上设置与端盖止口相配合的环形的台阶，是一种能快速定位，提高钻孔精度的电机端盖快速定位钻孔夹具。