The invention discloses a rope snapping and pressing resistant mechanism of a hanging basket hoist. A left rope pressing wheel and a right rope pressing wheel are arranged between a front fixing plate and a rear fixing plate. Certain distance is left between the two rope pressing wheels, a concave rope guide groove is formed in the outer circumferences of the rope pressing wheels, and rope retaining structures are arranged on the top sides of the front and rear fixing plates. By means of the mechanism, retaining blocks are arranged between the two rope pressing wheels, and accordingly, the rope snapping failure caused by rolling of the steel wire rope into a gap between the two rope pressing wheels can be prevented, and the hanging basket hoist operation reliability is improved effectively. Due to a trapezoid block structure, a channel from big to small can be provided for a rope head, so that the steel wire rope can pass smoothly; by means of the bearing outer circle rolling, friction during the passing of the steel wire rope can be reduced, so that the rope can be passed smoothly; an integral fixing plate structure with a connection section is arranged, so that the machining and the assembly can be performed simply and conveniently, and the actual blocking effect is good.
Rope snapping and pressing resistant mechanism of hanging basket hoist
2015-09-09
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
Anti-snapping device for cable of hanging basket elevator
European Patent Office | 2020
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