In the present invention, the weight is gradually increased in proportion to an upward movement distance of a lifting boom, and a structure of the present invention has been improved so that the weight is gradually reduced in proportion to a downward movement distance of the lifting boom so that a support piece is moved intermittently without power in proportion to the weight of a loaded object, and the loading and unloading position of the loaded object can always be maintained at a constant height. The non-powered automatic lifting pallet system includes a base frame (10), a lift chain (20), a lifting boom (30), a weight stand (40), and a weight (50).
본 발명은 승강붐의 상향 이동거리에 비례하게 웨이트 중량이 단계적으로 증가되고, 승강붐의 하향 이동거리에 비례하게 웨이트 중량이 단계적으로 감소되도록 구조 개선되어, 피적재물 적재 중량에 비례하게 받침편이 무동력으로 간헐 이송되면서 피적재물 로딩 및 언로딩 위치를 항상 일정한 높이로 유지할 수 있도록 베이스프레임(10), 리프트체인(20), 승강붐(30), 웨이트스탠드(40), 웨이트(50)을 포함하여 주요 구성으로 한다.
Non-motorized automatic lifting pallet system
무동력 자동 리프팅 팔레트시스템
2023-10-25
Patent
Electronic Resource
Korean
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B62D MOTOR VEHICLES , Motorfahrzeuge |