Positioning clamp for axle housing accessory welding

The utility model discloses a positioning fixture for axle housing accessory welding, which comprises a base, the two sides of the top end of the base are respectively and fixedly connected with a left rack box and a right rack box, the left side of the left rack box is provided with a motor, the output end of the motor is fixedly connected with a rotating shaft, and the rotating shaft penetrates through the left rack box and is fixedly connected with an overturning table. Through the arrangement of the push plate, the sliding block, the spring and the trapezoidal block, the axle housing is elastically positioned and clamped through resetting of the spring, rapid clamping and dismounting in the welding process are accelerated, meanwhile, accurate positioning of the axle housing is guaranteed, batch production of axle housing accessories is facilitated, through the arrangement of the overturning table, inner rings of the axle housing accessories can be welded, convenience is achieved, and efficiency is high. 本