Track width adjusting device of automatic chamfering machine

The utility model discloses a track width adjusting device of an automatic chamfering machine, which comprises a support frame, a conveyor belt and a track erected above the conveyor belt are arranged on the support frame, the track comprises a group of parallel strip-shaped sheet bodies, the strip-shaped sheet bodies are erected above the conveyor belt through a plurality of adjusters, and the adjusters are arranged on the support frame. The adjustor comprises a rectangular block arranged on the side face of the supporting frame, the rectangular block is connected with the supporting frame through a connecting piece arranged below the rectangular block, the two ends of the connecting piece are each provided with an oblong hole, a through hole is formed in the side face of the rectangular block, a cylindrical pin is arranged in the through hole, and the direction of the cylindrical pin is perpendicular to the direction of the strip-shaped piece body. A threaded hole communicated with the through hole is forme