Transportation platform for crane manufacturing

The utility model discloses a transportation platform for crane manufacturing. The device comprises four first supporting rods, the top ends of the two first supporting rods are fixedly connected witha second supporting rod; the second supporting rod is connected with a first supporting plate in a sliding manner; a rectangular hole is formed in the middle of the first supporting plate; a second supporting plate is slidably connected to the upper surface of the first supporting plate, two hydraulic cylinders are fixedly connected to the two sides of the lower surface of the second supporting plate, the output ends of the hydraulic cylinders are in transmission connection with a bottom plate, a circular hole is formed in the middle of the bottom plate, a T-shaped groove is formed in the lower surface of the bottom plate, and a forceps clamping device is fixedly installed on the bottom plate. By means of the design of the hydraulic cylinders and the limiting rods, the function of vertically transporting the part