High-load universal wheel guide device

The utility model provides a high-load universal wheel guiding device which comprises a mounting base, a pressing air cylinder is vertically and downwards mounted on the mounting base, a universal wheel mounting base is mounted on a telescopic shaft of the pressing air cylinder, and two high-load universal wheels are downwards mounted at the left end and the right end of the bottom face of the universal wheel mounting base respectively. Supports are mounted at the left end and the right end of the universal wheel mounting seat, high-load universal wheels are also mounted on the supports, and the high-load universal wheels mounted on the supports and the two high-load universal wheels mounted on the bottom surface of the universal wheel mounting seat are in triangular distribution. The high-load universal wheel guide device can be matched with the anti-collision rod, can be in contact with the anti-collision rod to press the anti-collision rod so as to prevent the anti-collision rod from slipping in the convey