AN APPARATUS FOR PREVENTING COIL DROPOUT FROM MOVING CART

PURPOSE: An apparatus for preventing upset of coil on transfer car is provided which can be applied to any coil irrespective of narrow or wide width of the coil, prevents facility damage due to upset of the coil by accurately maintaining the center of coil during high speed movement and improves work productivity by improving facility operating rate. CONSTITUTION: In an apparatus for preventing upset of coil(105) loaded on a high speed transfer car(100) for coil transportation during movement of the transfer car, the apparatus is characterized in that a plural hydraulic cylinders(10) on which rods(10a) directed toward the center of the skid are formed are mounted on both walls of a skid(130) installed on lifter of the transfer car, and buffer liners(43) are respectively mounted on an end of the rods so that the buffer liners clamp both sides of the skid to prevent the coil on the skid from being pushed out in a direction opposite to a proceeding direction of the transfer car during movement of the high speed transfer car, wherein a through hole(15) is perforated on the both walls of the skid, and a clamp bracket(20) is welded to the hydraulic cylinders in order to install the hydraulic cylinders at both sides of the skid of the high speed transfer car, and a disc type base(40) whose diameter is expanded is fixed to a front end of the rods. 본 발명은 코일의 폭이 좁거나 넓음에 무관하게 적용될 수 있고, 고속이동중에도 코일의 중심을 정확하게 유지하며 줌으로서 코일의 전복에 의한 설비파손을 방지하고, 설비 가동률을 향상시켜 작업 생산성을 향상시킬 수 있도록 된 대차의 코일전복 방지장치에 관한 것이다. 본 발명은, 대차의 리프터상에 마련된 스키드의 양측벽에는 스키드의 중앙으로 향하여 로드를 형성한 복수의 유압실린더를 장착하고, 상기 로드의 끝단에는 각각 완충라이너를 장착하여 스키드의 양측면을 클램프하도록 함으로써 고속대차의 이동중에 스키드상에서 코일이 대차의 진행 반대방향으로 밀리는 것을 방지하도록 구성되는 대차의 코일 전복 방지장치를 제공한다.