Tillage-shaft-free smash-ridging tillage implement

A tillage-shaft-free smash-ridging tillage implement comprises a frame and a smash-ridging transmission box. Travelling wheels are mounted at the bottom of the frame. A cab and a power device are mounted on the frame. The smash-ridging transmission box is mounted on the rear portion of the frame. Hinge arms, a hydraulic motor and hinge seats are mounted on the smash-ridging transmission box. The hinge arms are connected with the frame through hydraulic cylinders. The hinge seats are connected with the frame. Tillage-shaft-free vertical rotary blades driven by the hydraulic motor are mounted atthe bottom of the smash-ridging transmission box, and are connected with mounting seats arranged at the bottom of the smash-ridging transmission box through bolts. Each tillage-shaft-free vertical rotary blade comprises a connection plate, a plurality of arc-shaped rod cutters and a tapered drilling cutter. The arc-shaped rod cutters are evenly arranged between the connection plates and the tapered drilling cutters. The