Intermediate drive type drilling machine gyrator

An intermittent drive type drilling machine gyrator comprises a base and a box frame arranged on the base, a motor assembly hole and a drill rod assembly hole are formed in the box frame, a rotary motor is arranged on one side of the box frame and assembled on one side of the motor assembly hole, and an output shaft of the rotary motor is arranged in the motor assembly hole. A rotary driving assembly used for filling and driving the drill rod to rotate is arranged in the drill rod assembly hole, and the rotary driving assembly is in transmission connection with the rotary motor. According to the utility model, the motor indirectly drives the drill rod to rotate through gear meshing and torque transmission between structures, so that the possibility of direct damage of the motor can be avoided; the drill rod and the motor are not located on the same axis any more, the drill rod can be assembled and disassembled from one side behind the motor, safety is achieved, and potential safety hazards are eliminated. 间驱型