Threaded steel bar mechanical connection fastening assistor

The utility model provides a thread steel mechanical connection fastening assistor, which relates to the field of thread steel, and comprises a fastening assistor body, the inner wall of the fastening assistor body is provided with a sliding chute, and the inner wall of the sliding chute is provided with a sliding block; according to the device, the fastening wheels are arranged, the front fastening wheel and the rear fastening wheel are pushed according to the diameter of a twisted steel bar, the twisted steel bar is clamped and fixed, the fastening stopping state of the twisted steel bar is achieved, and effective fastening of the twisted steel bar is facilitated; the supporting legs connected with the reinforcing rods rotate in the fixing plates through the rotating rods, so that the supporting legs are perpendicularly attached to the ground by 90 degrees, threaded steel bars on the upper layer are fastened and bound through operation in the same way, meanwhile, steel bars on the lower layer are not damage