The invention discloses a rope wheel damping device which comprises a rope wheel assembly and a first damping assembly. The rope wheel assembly is fixed to the lower portion of a bearing cross beam of an elevator car or a counterweight, and the first vibration reduction assembly is fixed to the upper portion of the bearing cross beam of the elevator car or the counterweight. The rope wheel assembly comprises a rope wheel, a wheel shaft, a beam and a U-shaped fixing piece. The rope wheel is rotatably fixed on the beam through a U-shaped fixing piece, the wheel shaft and the beam are relatively fixed, and the beam is fixedly connected with the bearing cross beam; the first vibration reduction assembly comprises a vibration reduction tensioning wheel and a base, the vibration reduction tensioning wheel is rotatably fixed to the base, and the base is fixedly connected with the bearing cross beam; after the rope winds around the rope wheel, the rope is located on the inner side of the vibration reduction tensioning wheel and makes contact with the vibration reduction tensioning wheel.

    本发明公开了一种绳轮减振装置,包括绳轮组件和第一减振组件;所述绳轮组件固定在电梯轿厢或对重的承重横梁下部,所述第一减振组件固定在电梯轿厢或对重的承重横梁上部;所述绳轮组件包括绳轮、轮轴、梁和U型固定件;所述绳轮通过U型固定件可旋转地固定在梁上,轮轴与梁相对固定,梁与承重横梁固定连接;第一减振组件包括减振张紧轮和基座,所述减振张紧轮可旋转地固定在基座上,基座与承重横梁固定连接;当绳索绕过绳轮后,绳索位于减振张紧轮的内侧,并与减振张紧轮接触。


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    Title :

    Rope sheave damping device, elevator car or counterweight


    Additional title:

    绳轮减振装置、电梯轿厢或对重


    Contributors:
    WEI YUNYI (author) / WU WEI (author) / JIA XUECHENG (author) / LIU NIANSI (author)

    Publication date :

    2024-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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