Liftable goods shelf

The lifting goods shelf comprises a goods shelf body, an inner shell, a first limiting rod and a vertical screw rod, the outer side of the vertical screw rod is in threaded connection with a first screw block, an upper baffle is fixedly installed on the right side of the first screw block, and a first limiting piece is fixedly installed on the left side of the first screw block; and a first bevel gear is fixedly mounted at the top of the vertical screw rod, a second bevel gear is engaged with the outer side of the first bevel gear, a rotating rod is fixedly mounted at the center of the interior of the second bevel gear, a first servo motor is fixedly mounted at the right end of the rotating rod, and a placement plate is arranged on the lower side of the inner shell. The upper baffle is indirectly driven by the first servo motor to move, so that the effect of adjusting the internal height of the container transportation goods shelf is achieved, the extrusion plates can extrude and fix the left side and the rig