The invention discloses a rolling guide shoe capable of changing a fulcrum and an elevator, and relates to the technical field of elevator guide shoes, the rolling guide shoe capable of changing the fulcrum comprises a guide shoe seat, a rotating shaft is arranged in the center of the guide shoe seat, a first roller and a second roller are rotationally connected to the two sides of the guide shoe seat, and the distance between the center of the first roller and the rotating shaft is larger than the distance between the center of the second roller and the rotating shaft; the distance between the center of the second roller and the rotating shaft is unequal; the two roller adjusting units are arranged in the guide shoe seat and used for adjusting the distance between the first roller and the rotating shaft and the distance between the second roller and the rotating shaft respectively; the pressure sensors are arranged on the first rolling wheel and the second rolling wheel and used for detecting pressure borne by the first rolling wheel and the second rolling wheel, and the controller controls the rolling wheel adjusting unit to act according to pressure detection results. The pressure of the roller is monitored in real time, the abnormal stress state of the roller is monitored in time, the position of the roller is adjusted in an auxiliary mode through the roller adjusting unit, and the elevator unbalance state can be adapted to a larger degree.

    本发明公开了一种改变支点的滚动导靴及电梯,涉及电梯导靴技术领域,一种改变支点的滚动导靴包括:导靴座,导靴座中心设置有转轴,导靴座两侧转动连接有第一滚轮和第二滚轮,第一滚轮中心与转轴的距离,和第二滚轮中心与转轴的距离不相等;滚轮调节单元,两个滚轮调节单元设置于导靴座内部,分别用于调节第一滚轮与转轴的距离,和第二滚轮与转轴的距离;压力传感器,压力传感器设置于第一滚轮和第二滚轮上,用于检测第一滚轮和第二滚轮受到的压力,控制器依据压力检测结果控制滚轮调节单元动作。本发明对滚轮压力进行实时监控,及时监测滚轮受力异常状态,采用滚轮调节单元对滚轮位置进行辅助调节,能够适应更大程度的电梯不平衡状态。


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    Title :

    Rolling guide shoe capable of changing fulcrum and elevator


    Additional title:

    一种改变支点的滚动导靴及电梯


    Contributors:
    ZHONG JIAN (author) / WANG SHOUHUA (author) / YAN TINGJUN (author)

    Publication date :

    2025-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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