A hoisting mechanism of a movable hoist comprises a winch, a winch support and a rope, the winch is arranged on the winch support, a swing mechanism is arranged below the winch support and arranged on a straight moving mechanism, and the hoisting mechanism further comprises a fixed pulley assembly and a movable pulley assembly. A traditional arrangement mode of a fixed pulley and a balance pulley in the prior art is broken through, so that enough space is reserved on the rotary support, and a space for arranging a rotary driving mechanism, a hydraulic mechanism and a pipeline winding drum is reserved. And the first fixed pulley shaft adopts a split design, so that when a fault occurs, only the sub-shaft needs to be replaced, the maintenance cost is reduced, and the maintenance time is shortened.
一种移动式启闭机的起升机构,包括卷扬机、卷扬机支架和绳索,所述卷扬机设于卷扬机支架上,所述卷扬机支架下方设有回转机构,所述回转机构设于直行机构上,还包括定滑轮组件和动滑轮组件。本发明打破现有技术中定滑轮、平衡滑轮的传统设置模式,使得有足够的空间在回转支撑上留有布设回转驱动机构、液压机构和管线卷筒的空间。第一定滑轮轴采用分体设计,出现故障时,只需要更换子轴即可,降低了维修成本,缩短了维修时间。
Hoisting mechanism of movable hoist
一种移动式启闭机的起升机构
07.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B66D Haspeln , CAPSTANS |
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