Quarry splitting drilling machine

The utility model relates to the technical field of splitting drilling machines, in particular to a quarry splitting drilling machine which comprises a machine body, wedge pieces are installed on the surface of the machine body, a connector is fixedly connected to one end of the machine body, two connecting ports are communicated with the surface of the machine body, a supporting structure is arranged on the surface of the machine body, and the supporting structure comprises a circular ring. The circular ring is fixedly connected with the surface of the machine body, the arc surface of the circular ring is fixedly connected with three rectangular rods, the surfaces of the rectangular rods are slidably connected with supporting arms, the surfaces of the rectangular rods are rotatably connected with baffles, and one ends of the supporting arms are in threaded connection with threaded rods; the end, away from the supporting arm, of the threaded rod is rotationally connected with a supporting plate, and the arc f