The invention discloses an elevator speed governor function testing device which comprises a main box body, a power assembly used for providing power needed by detection for a speed governor is arranged in the main box body, a switch assembly used for cutting off power transmission is arranged on the upper side of the power assembly, and a lifting table is arranged on the upper side of the main box body. A speed measuring assembly used for detecting the linear speed of the speed governor when the speed governor is triggered is arranged in the lifting table. The speed governor is driven to rotate by rotating the annular rotating wheel and the steel wire rope so as to simulate the process that the speed governor is driven to rotate through the speed governor rope when an elevator runs, so that the detection platform is relatively simple in structure and relatively small in size compared with an existing detection platform, and when the speed governor stops, the annular rotating wheel automatically stops rotating; when the speed governor is detected, the steel wire rope stops pulling the speed governor, so that the damage to the internal part structure of the speed governor in the detection process is reduced to the greatest extent, the detected speed governor can be directly put into use after simple detection, and the production cost is reduced.

    本发明公开了一种电梯限速器功能测试装置,包括主箱体,主箱体内设置有用于为限速器提供检测所需动力的动力组件,动力组件上侧设置有用于切断动力传输的开关组件,主箱体上侧设置有升降台,升降台内设置有用于检测限速器触发时限速器线速度的速度测速组件;本发明利用转动环形转轮以及钢丝绳带动限速器转动,以模拟电梯运行时通过限速器绳带动限速器转动的过程,使得本发明的结构较目前的检测平台相对简单,体积也相对较小,在限速器停止时,环形转轮自动停止转动,则使得钢丝绳停止对限速器的牵拉,从而最大程度上减小限速器在检测过程中其内零件结构的损坏,从而实现在检测后的限速器能在简单的检查后直接投入使用,降低了生产成本。


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    Title :

    Function testing device for elevator speed governor


    Additional title:

    一种电梯限速器功能测试装置


    Contributors:
    ZHAO XU (author) / CHEN JIANHAN (author)

    Publication date :

    2025-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B66B Aufzüge , ELEVATORS



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