Novel bulldozer bucket push rod mechanism

The utility model relates to the technical field of engineering machinery accessories, in particular to a novel bulldozer bucket push rod mechanism which comprises a bucket body, an upper position adjusting mechanism is hinged to the rear side of each upper fixing lug seat, and a lower position adjusting mechanism is movably hinged to the rear side of each lower fixing lug seat. The rear ends of the upper position adjusting mechanisms are installed at the tops of the middle sections of the lower position adjusting mechanisms at the corresponding lower positions, middle fixing lug bases are symmetrically and fixedly installed on the two sides of the middle of the rear side face of the bucket body respectively, and two-stage position control mechanisms are hinged to the rear sides of the two middle fixing lug bases respectively. When the bulldozer bucket push rod mechanism works, the bulldozer bucket push rod mechanism is used in cooperation with a bulldozer, the corresponding upper position adjusting mechanism