Steering limiting reinforcing structure

The utility model relates to a steering limiting reinforcing structure. A limiting tongue is formed behind the rotating flange; the limiting piece is used for determining the rotating position of thelimiting tongue; the vertical beam middle shaft limiting piece comprises a horizontally-arranged limiting piece body, the front portion of the limiting piece body is fixedly connected with the rear end face of the frame vertical beam, a limiting groove allowing the limiting tongue to rotate is formed in the middle of the limiting piece body, the middle of the rear end of the limiting piece body extends downwards and backwards to form a reinforcing rib plate, and the reinforcing rib plate is attached to the frame oblique beam. The crescent limiting piece is matched with the limiting tongue on the steering structure to achieve the steering limiting function, compared with a traditional structure, the contact area is larger, the crescent limiting piece is provided with the limiting groove, left-right steering limitin