The invention provides a damping device for an elevator. The damping device comprises a damping mounting frame, three buffer wheels, three wheel carriers, three damping springs and three wheel carrier mounting seats, in the pause process of the elevator car, the three buffer wheels vibrate with the front side, the left side and the right side of the elevator guide rail correspondingly, when vibration occurs, the three buffer wheels can drive the wheel carrier mounting bases to slide back and forth on the spring guide rods, and due to the effect of the three damping springs, the wheel carrier mounting bases can slide back and forth. When the elevator car stops, the back-and-forth sliding stroke and amplitude of each wheel carrier mounting seat on each spring guide rod are reduced, so that the vibration of the three buffer wheels is also reduced, and the vibration when the elevator car stops is reduced.

    本发明提供一种用于电梯的减震装置,包括:减震安装架、三个缓冲轮、三个轮架、三个减震弹簧以及三个轮架安装座;电梯轿厢停顿过程中,三个缓冲轮分别与电梯导轨的前侧、左侧和右侧发生震动,震动发生时,三个缓冲轮会带动各轮架安装座在各弹簧导向杆上来回滑动,由于三个减震弹簧的作用,各轮架安装座在各弹簧导向杆上来回滑动的行程和幅度会减小,因此三个缓冲轮的震动也减小,由此减小电梯轿厢停顿时的震动。


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    Title :

    Damping device for elevator


    Additional title:

    一种用于电梯的减震装置


    Contributors:
    XIA SONG (author) / LEI MAOLIN (author) / YU JUNWEI (author)

    Publication date :

    2024-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B66B Aufzüge , ELEVATORS



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