Supporting device of hydraulic jumbolter

The utility model relates to the technical field of hydraulic jumbolters, and provides a supporting device of a hydraulic jumbolter, which comprises a supporting frame and a moving mechanism, rollers are mounted on the bottom surface of the supporting frame, the moving mechanism comprises a transmission shaft, and the transmission shaft is rotatably connected into the supporting frame through a bearing. The two ends of the transmission shaft are fixedly connected with the rolling wheels correspondingly, the first gear is fixedly installed on the transmission shaft and is in meshed connection with a chain and a driving motor, the driving motor is installed on the inner side face of the supporting frame, and a transmission rod is fixedly installed at the output end of the driving motor; and one end of the transmission rod is fixedly connected with a second gear. By means of the technical scheme, the problems that in the prior art, a hydraulic roof bolter is generally connected with a tractor, but the tractor is