The invention discloses a test tool for testing the durability of an elevator door knife, and belongs to the technical field of elevator part test equipment, and the key points of the technical scheme are that the test tool comprises a base, and is characterized in that the base is used for placing the elevator door knife, and is provided with a driving part I and a driving part II; the first driving part is used for driving the unlocking block of the elevator door knife to rotate and pulling the tension spring, the second driving part is used for driving the transmission block of the elevator door knife to move, and after the first driving part drives the unlocking block of the elevator door knife to rotate and pulls the tension spring, the second driving part drives the transmission block of the elevator door knife to move. According to the elevator door vane durability testing device, the durability of the elevator door vane can be efficiently tested, and then whether the elevator door vane is qualified or not is judged.

    本发明公开了一种用于测试电梯门刀耐久的测试工装,属于电梯部件测试设备技术领域,其技术方案要点是:包括基座,其特征在于:基座用于放置电梯门刀,基座上设置有驱动件一以及驱动件二,驱动件一用于驱动电梯门刀的解锁块转动并拉动拉簧,驱动件二用于驱动电梯门刀的传动块移动,当驱动件一驱动电梯门刀的解锁块转动并拉动拉簧后,驱动件二驱动电梯门刀的传动块移动,使得传动块滑动挤压复位弹簧并带动两个刀臂相互靠近,该测试设备可高效测试出电梯门刀的耐久,进而判断出电梯门刀是否合格。


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    Title :

    Test tool for testing durability of elevator door knife


    Additional title:

    一种用于测试电梯门刀耐久的测试工装


    Contributors:
    LIU LIANGAI (author) / CHEN RI (author) / CHEN HONG (author) / ZHENG TINGJIAN (author) / XIE SIYI (author)

    Publication date :

    2025-02-14


    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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