The invention discloses an electric control hydraulic lifter which comprises a machine body, a hydraulic cylinder and a lifting seat, the lifting seat moves in the longitudinal position of the machine body through the hydraulic cylinder, a sliding rail is arranged on the machine body, a sliding block matched with the sliding rail is arranged on the lifting seat, and the electric control hydraulic lifter further comprises a locking assembly arranged on the lifting seat and used for locking the lifting seat. The machine body is used for fixing a bearing object, and a locking air cylinder communicating with the locking assembly is arranged on the machine body; the control assembly comprises a first switch and a second switch and is used for controlling the on-off state of the locking assembly; and the regulation and control assembly comprises a detection piece arranged on the lifting seat and an adjusting assembly arranged in the sliding rail, and the detection piece detects the weight of the borne object and adjusts the movement of the adjusting assembly in the sliding rail on the year-on-year basis. The two different locking assemblies are arranged, so that a bearing object with a special-shaped or planar contact surface can be locked, the safety in the transportation process is ensured, the adjusting assembly is arranged to ensure that the lifting seat is always in a horizontal state, and the bearing object is effectively prevented from rolling down.
本发明公开了一种电控液压提升器,包括机体、液压缸、提升座,所述提升座通过所述液压缸在所述机体的纵向位置移动,所述机体上设置有滑轨,所述提升座上设置有与所述滑轨配合的滑块,还包括:锁定组件,设置在所述提升座上,用于对承载物进行固定,所述机体上设置有与所述锁定组件连通的锁定气缸;控制组件,包括第一开关和第二开关,用于控制所述锁定组件的启闭状态;调控组件,包括设置在所述提升座上的检测件和置于所述滑轨内的调节组件,所述检测件检测承载物重量并同比调节所述调节组件在所述滑轨内的活动。通过设置两种不同的锁定组件能够对接触面呈异形面或平面的承载物均可进行锁定,保证在运输途中的安全性,设置有调节组件来保证提升座始终处于水平状态,有效防止承载物的滚落。
Electric control hydraulic lifter
一种电控液压提升器
2023-07-14
Patent
Electronic Resource
Chinese
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 |
Hydraulic lifter on-load descent method and hydraulic lifter on-load movement method
European Patent Office | 2020
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