Positioner mounting structure of cargo transport vehicle

The utility model discloses a cargo transport vehicle positioner installation structure which comprises a vehicle head, wheels are fixedly connected to the bottom end of the vehicle head, a base is fixedly connected to the interior of the vehicle head, third screws are fixedly connected to the top ends of the base respectively, and a fixing plate is fixedly connected to the top ends of the base. Leather cushions are fixedly connected to the top ends of the fixing plates correspondingly, threaded rods are movably connected to the top ends of the leather cushions, and nuts are fixedly connected to the top ends of the threaded rods. The two sides of the top end of the base are fixedly connected with the supporting plates respectively, the supporting plates are vertically arranged on the two sides of the positioner, the top ends of the supporting plates are connected with the second bolts, the fixing blocks can be firmly fixed through the second bolts, and the first bolts can be fixed to the positioner. The posit