Truck loading lifting system

The invention discloses a truck loading lifting system which comprises a supporting frame, a walking mechanism and a truck loading stacking device. The supporting frame is installed on the bottom facein an inverted U shape, and a vehicle channel used for parking a to-be-loaded vehicle is defined at the lower portion of the interior of the supporting frame. The walking mechanism is installed at the middle portion of the inner side of the supporting frame and is located above the to-be-loaded vehicle. The truck loading stacking device is movably installed on the walking mechanism. The walking mechanism comprises at least two guide rails, at least two body frames, at least two sets of walking wheels, multiple transverse moving guide rails and a transverse moving frame. By means of the truckloading lifting system, lifting automatic truck loading is achieved, a manual truck loading manner is replaced, in addition, the high automation is achieved, manual participation is not needed in thewhole process, intelligence