The invention relates to the technical field of vibration wear test, in particular to a vibration wear test device of a helicopter transmission system, which is used for a wear test of a spline pair of the helicopter transmission system and comprises a base, a driving assembly, a test assembly, an adjusting assembly, an adapter shaft and a loading assembly, the driving assembly is arranged on the base; the test assembly comprises a first spline and a second spline, the first spline is connected with the driving assembly, the driving assembly can drive the first spline to rotate, and the second spline is matched with the first spline; the adjusting assembly is arranged on the base and located on the side, away from the driving assembly, of the testing assembly. The adapter shaft is connected with the second spline, and the adapter shaft is arranged in the adjusting assembly in a penetrating manner; the loading assembly is connected with the adapter shaft, and a loading block is arranged on the loading assembly and is used for simulating a blade of a helicopter.

    本公开涉及振动磨损测试技术领域,具体是关于一种直升机传动系统的振动磨损试验装置,用于直升机传动系统的花键副的磨损试验,所述振动磨损试验装置包括:底座、驱动组件、试验组件、调节组件、转接轴和加载组件,所述驱动组件设于所述底座;所述试验组件包括第一花键和第二花键,所述第一花键和所述驱动组件连接,所述驱动组件能够驱动所述第一花键转动,所述第二花键和所述第一花键配合;所述调节组件设于所述底座,且位于所述试验组件背离所述驱动组件的一侧;所述转接轴和所述第二花键连接,并且所述转接轴穿设于所述调节组件;所述加载组件和所述转接轴连接,所述加载组件上设置有加载块,用于模拟直升机的桨叶。


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    Titel :

    Vibration wear test device of helicopter transmission system


    Weitere Titelangaben:

    直升机传动系统的振动磨损试验装置


    Beteiligte:
    HE XINDANG (Autor:in) / YANG RUI (Autor:in) / FENG BO (Autor:in) / YANG SULIANG (Autor:in) / LIU ZHEYUAN (Autor:in) / WANG XIONGCHUAN (Autor:in) / CHEN KE (Autor:in) / LIU XINYU (Autor:in) / CHEN YANRU (Autor:in) / HE XUANGUANG (Autor:in)

    Erscheinungsdatum :

    2024-04-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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