The invention discloses a hydraulic control heavy machinery lifting device which is characterized in that a tightening mechanism is mounted in the middle of the bottom end of a mounting frame; the tightening mechanism comprises a hydraulic cylinder, a placing plate, a supporting plate, a placing groove, a rotating rod, a limiting wheel, a first hook rope, a first guide rod, a second guide rod, a tension spring, a limiting plate, a second hook rope, a motor, a connecting rod, a fixing plate, a hook plate, an embedding hole and a partition plate. The first guide rod and the second guide rod are matched to guide the first hook rope conveniently, meanwhile, the multiple hook ropes are conveniently connected with the outer end of the heavy machine, the first hook rope and the second hook rope are driven by the motor to be bundled, and therefore the heavy machine is conveniently limited to the containing plate, and the conveying stability is kept; and the first hook rope and the second hook rope can be conveniently and tidily wound, so that the heavy machinery is stable during conveying.
本发明公开了一种液压控制重型机械提升装置,所述安装架底端中部位置处安装有绷紧机构,所述绷紧机构包括液压缸、放置板、支撑板、放置槽、转动杆、限位轮、第一钩绳、第一导向杆、第二导向杆、拉簧、限制板、第二钩绳、电机、连接杆、固定板、钩板、嵌入孔和隔板,本发明通过钩板和嵌入孔,方便第一钩绳和第二钩绳与连接杆相连接,配合第一导向杆和第二导向杆,便于对第一钩绳进行导向,同时通过多个钩绳,便于与重型机械外端相连接,通过电机带动第一钩绳和第二钩绳收束,以此方便将重型机械限制在放置板,保持输送时的稳定性,配合隔板,便于对第一钩绳和第二钩绳整齐的收卷,以此使得重型机械输送时的平稳。
Hydraulic control heavy machinery lifting device
一种液压控制重型机械提升装置
2022-05-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES / 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 / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2020
|Europäisches Patentamt | 2021
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