Labor-saving pig driving device and method thereof

The invention discloses a labor-saving pig driving device and method.The labor-saving pig driving device comprises a protection plate and a pig jacking mechanism installed on the protection plate, anti-collision wheels are rotationally arranged on the two sides of the bottom of the protection plate, a driving mechanism is fixedly connected between the two anti-collision wheels, and a plurality of knocking plates are evenly hinged to the front side of the protection plate; a plurality of clamping grooves are evenly formed in the side wall of the protection plate, tension springs are movably arranged in the clamping grooves, one ends of the tension springs are fixedly connected with the knocking plates, the other ends of the tension springs are fixedly connected with the inner walls of the clamping grooves, knocking columns are fixedly arranged on the sides, close to the protection plate, of the knocking plates, and irradiation lamps are hinged to the front side of the protection plate. Therefore, the problems