The invention discloses a hydraulic support winch for lowering and recovering a hydraulic support, relates to the technical field of winches, and aims to solve the technical problem of low safety of the hydraulic support winch, and the hydraulic support winch comprises a mounting base, a rotating mechanism, a winding drum assembly, a steel wire rope, a bearing mechanism, a guide mechanism, a transmission assembly and a rotating lifting hook. By designing the rotating mechanism, driving the four winding drum assemblies, the rotating structure and the four steel wire ropes which are connected through the rotating lifting hook, when the hydraulic support is lowered and recycled, the four steel wire ropes form a rectangular pyramid type structure, the stability is higher, and when one steel wire rope is abraded and fractured, the steel wire ropes are not damaged. In addition, the three steel wire ropes still form a triangular pyramid type structure, lowering and recycling of the hydraulic support can be continued, safety accidents cannot be caused, and the technical problem that a hydraulic support winch is low in safety is solved.
本发明公开了一种用于液压支架下放和回收的液压支架绞车,涉及绞车技术领域,旨在解决液压支架绞车安全性低的技术问题,安装基座、旋转机构、卷筒组件、钢丝绳、承托机构、导向机构、传动组件和旋转吊钩。本发明通过设计旋转机构、驱动四个卷筒组件、旋转结构,四个钢丝绳通过旋转吊钩连接,使得对液压支架进行下放和回收时,四个钢丝绳、形成四棱锥式结构,稳定性更高,且当其中一个钢丝绳磨损断裂时,另外三个钢丝绳依旧形成三棱锥式结构,可以继续液压支架的下放和回收,不会引发安全事故,解决了液压支架绞车安全性低的技术问题。
Hydraulic support winch for lowering and recovering hydraulic support
一种用于液压支架下放和回收的液压支架绞车
18.04.2025
Patent
Elektronische Ressource
Chinesisch