Tread rubber wheel type continuous propping and pushing device

The invention relates to a tread rubber wheel type continuous propping and pushing device. The device comprises a tread rubber wheel, a loading oil cylinder, a rear end cover, a bearing sleeve, a supporting plate, a hinge pin end cover, a fixing sleeve, a front end cover, a wheel edge speed reducer, a hydraulic motor, a roller chain, a chain mounting rack and a supporting base, wherein the supporting plate is connected to the tail part of a frame, and a piston rod of the loading oil cylinder is connected through a lug plate and an oil cylinder hinge pin; the loading oil cylinder is fixedly connected to the frame; the front end cover and the rear end cover are correspondingly arranged at the front end and the rear end of the wheel edge speed reducer; the front end cover is fixedly connectedto the wheel edge speed reducer, and the wheel edge speed reducer is fixedly connected to the front end of the fixing sleeve; a fixing screw penetrates the bearing sleeve and the tread rubber wheel and then is connected to t