Drill rod loading and unloading system of drilling machine and coal mine drilling machine

The invention relates to the technical field of coal mine drilling machines, in particular to a drilling machine drill rod loading and unloading system of a coal mine drilling machine. The drilling machine drill rod loading and unloading system comprises a drilling machine platform, a drill rod box and a loading and unloading manipulator are arranged on the drilling machine platform, the drill rod box is composed of two vertical frames arranged at intervals in the left-right direction, and the loading and unloading manipulator comprises a horizontal rail extending in the front-back direction, a vertical rail extending in the up-down direction and a drill rod gripper. The horizontal track is located between the two vertical frames and arranged on the drilling machine platform, the vertical track is movably assembled on the horizontal track in the front-back direction, and the drill rod gripper is movably assembled on the vertical track in the up-down direction. The vertical rail can move on the horizontal rail