The invention discloses mine quarry stone mining equipment. A base is arranged at the bottom of an equipment body; a bracket is arranged at the front end of the base; an electric cylinder is arrangedin the middle of the top of the bracket; the bottom end of the electric cylinder is fixedly connected with a telescopic rod; a sliding plate is arranged at the bottom of the telescopic rod; mounting plates are arranged on two sides of the top of the sliding plate; an electric rotating disc is arranged on the top of the mounting plates; a driving box is arranged on the front side of the electric rotating disc; driving wheels are arranged at two ends of a transmission shaft; supporting plates are arranged on one sides of the driving wheels; driven wheels are arranged at one ends of the supporting plates; conveyor chains are laid on the outer sides of the driving wheels and the driven wheels; sawteeth are formed in the surfaces of the conveyor chains; outer castors are arranged at two ends oftwo sides of the bottom of the base; inner castors are arranged on the inner sides of the outer castors. According to the equipment disclosed by the invention, springs are arranged at the bottom endsof two ends of the sliding plates, the bracket and the sliding plates are connected by the springs, the springs can achieve a certain fixing effect on the sliding plates, the lifting stability is ensured, the mining effect of the equipment body is enhanced, and the mining quality of the stones is improved.