Automatic corn rapid threshing equipment based on threshing circular ring

The invention provides automatic corn rapid threshing equipment based on a threshing circular ring. The automatic corn rapid threshing equipment comprises a bottom plate, a threshing box is arranged on the upper side of the bottom plate, a threshing device is arranged inside the threshing box, the front side and the back side of the threshing device are connected with the front side wall of the back side wall of the threshing box through a corn cob discharging device, a guiding plate is fixedly connected on the right side wall, inside the threshing box, at the lower portion of the threshing device, and is aslant arranged towards the lower right portion, and a corn cob discharging opening is formed the portion, located on the side wall of the threshing box, at the right end of the guiding plate. The automatic corn rapid threshing equipment based on the threshing circular ring has the advantages that a first motor drives threaded rods to rotate, moving blocks matched with the threaded rods can move in moving gr