| 摘要 |
A drum stopper is provided to easily control different operations of an actuator and an actuator rod by mounting one stopper. A drum stopper includes a body block(10), a rotor(30), a rotation control unit(40), a rotating plate(50), a bolt(60), and stop pins. The body block forms a rotor receiving groove(11) at a central part thereof and includes a connecting hole between an air cylinder mounting hole(21a) and the rotor receiving groove. The rotor is inserted into the rotor receiving groove. The rotation control unit rotates the rotor at a predetermined angle. The rotating plate is circular, screw-coupled to the rotor, installed on an upper plane of the body block, and includes a plurality of pin coupling holes(51) formed at a regular angle. The bolt is coupled to the body block passing through the rotating plate and the rotor and allows the rotating plate and the rotor to rotate. The stop pins are fixed on the pin coupling holes with different heights and controls moving distance of various actuators. |
