The invention discloses a testing device and a testing method for an elevator speed governor, the testing device comprises a testing module and a detection module, the testing module comprises a variable-frequency winch, a falling frame, a lifting frame, a speed measuring wheel and a testing platform; the variable-frequency winch is connected with the lifting frame through a pulling rope to pull the lifting frame; the lifting frame is provided with a remote control detacher, the remote control detacher is connected with the variable-frequency winch through a traction rope, and the remote control detacher is used for controlling the connection state of the lifting frame and the falling frame; and the tachometer wheel is arranged on the test platform and is used for measuring operation data of the falling frame. Test data are obtained through the test wheel and the detection module, then various required tests of the speed governor are completed, a tester can complete all required test items only through one-time disassembly and assembly, the test efficiency is greatly improved, the occupied area of speed governor test equipment is reduced, the test cost is saved, and the test efficiency is improved. The method can be widely applied to the technical field of elevator equipment testing.

    本发明公开了一种电梯限速器的测试装置及其测试方法,所述测试装置包括试验模块和检测模块,所述试验模块包括变频式卷扬机、坠落架、升降架、测速轮和试验平台;变频式卷扬机通过牵引绳与升降架连接,牵引升降架;升降架设置有遥控脱钩器,遥控脱钩器通过牵引绳连接变频式卷扬机,遥控脱钩器用于控制升降架与坠落架连接状态;测速轮,设置在试验平台上,用于测量坠落架的运行数据。通过测试轮和检测模块获取试验的数据,进而完成限速器的各种所需试验,试验人员只需要进行一次拆装,就可以完成要求的所有试验项目,极大提升了检验效率,减少限速器试验设备占用的面积,节约试验成本,可广泛应用于电梯设备测试技术领域。


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    Title :

    Testing device and testing method for elevator speed governor


    Additional title:

    一种电梯限速器的测试装置及其测试方法


    Contributors:
    SHE KUN (author) / WANG KUI (author) / DAI QINGYOU (author)

    Publication date :

    2023-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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