The invention discloses a testing machine for testing fatigue wear of an elevator driving wheel, which is characterized in that the testing machine comprises a rack and a control device, the driving wheel is arranged in the rack through a fixed seat, and the driving wheel is connected with a driving wheel module and a wrap angle wheel through a steel rope; each steel rope is provided with a rope head assembly capable of independently adjusting the tension degree of each steel rope; the driving device comprises a first motor module and a driving wheel module, the motor module is electrically connected with the control device, the driving wheel module is connected with the transmission wheel through a steel rope, and the control device can control the motor module to drive the transmission wheel to rotate back and forth through the driving wheel module; the load loading device is connected with the fixed seat; the wrap angle adjusting device comprises a wrap angle wheel and a wrap angle adjusting seat. Compared with the prior art, the testing machine has the following advantages that the testing machine for testing fatigue wear of the elevator transmission wheel can simulate the actual running state of an elevator, can achieve multiple purposes for existing elevator types, and guarantees compatibility, convenience and standardization.

    本发明公开了一种用于检验电梯传动轮疲劳磨损的实验机,其特征在于,包括机架和控制装置,所述机架内设有传动轮通过固定座设于机架内,传动轮通过钢绳与驱动轮模块和包角轮连接;钢绳设有可单独调节每根钢绳张紧度的绳头组件;驱动装置包括第一电机模块和驱动轮模块,电机模块与控制装置电连接,驱动轮模块通过钢绳与传动轮连接,控制装置可控制电机模块通过驱动轮模块带动传动轮往返转动;负载加载装置与固定座连接;包角调节装置包括包角轮和包角调节座。与现有的技术相比,本发明具有如下优点:该用于检验电梯传动轮疲劳磨损的实验机可模拟电梯的实际运行状态,针对现有电梯类型能够实现一机多用,保证兼容性,方便性和标准化。


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    Title :

    Experiment machine for testing fatigue wear of elevator transmission wheel


    Additional title:

    一种用于检验电梯传动轮疲劳磨损的实验机


    Contributors:
    LIN GUOJUN (author) / ZHOU CHANGQING (author) / KONG YUNQIANG (author) / PAN WEIHUA (author) / LI ZONGHONG (author)

    Publication date :

    2022-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B66B Aufzüge , ELEVATORS / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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