Belt conveyor tail sweeper

The utility model discloses a belt conveyor tail sweeper which comprises a sweeping box, a connecting plate is fixedly connected to the position, close to the top, in the sweeping box, a rotating rodis connected to the center of the outer surface of the connecting plate in a penetrating mode, and a lead screw is fixedly connected to the end, close to the connecting plate, of the rotating rod. Fixing rods are fixedly connected to the positions, close to the two sides, of the rear wall of the connecting plate, a movable block is connected to the fixing rods in a penetrating mode, a connecting rod is fixedly connected to the center of the bottom of the movable block, a sliding block is fixedly connected to the end, away from the movable block, of the connecting rod, and a driving rod is connected to the side, close to the lead screw, of the movable block in a penetrating mode. According to the coal sweeping device, the coal sweeping plate can be driven to directly pull accumulated coal at the tail of the belt to