The invention provides a helicopter buffer strut ground loading device, and the device comprises a fixed platform which is fixedly installed on the ground and is used for installing an inverted buffer strut; the airplane wheel fake piece is installed on the wheel shaft of the buffering supporting column, and the airplane wheel fake piece is provided with a double-lug piece and a single-lug piece; the triangular plate is connected with the double-lug piece; the active tension mechanism is connected with one end of the triangular plate, and the active tension mechanism is used for providing Z-direction loading force for the buffer supporting column; one end of the driven tension mechanism is connected with the fixed platform, and the other end of the driven tension mechanism is connected with the other end of the triangular plate; wherein the driving tension mechanism and the driven tension mechanism are symmetrically arranged, and the driving tension mechanism and the driven tension mechanism are both perpendicular to the ground. Meanwhile, the invention further provides a helicopter buffer strut ground loading method.

    本申请提供了一种直升机缓冲支柱地面加载装置,所述装置包括:固定平台,安装固定在地面,所述固定平台用于安装倒置的缓冲支柱;机轮假件,安装在所述缓冲支柱的轮轴上,所述机轮假件具有双耳片和单耳片;三角板,与所述双耳片连接;主动拉力机构,与所述三角板的一端连接,所述主动拉力机构用于向所述缓冲支柱提供Z向加载力;从动拉力机构,所述从动拉力机构的一端与所述固定平台连接,另一端与所述三角板的另一端连接;其中,所述主动拉力机构和所述从动拉力机构对称布置,所述主动拉力机构和所述从动拉力机构均垂直于所述地面。同时,本申请还提供了一种直升机缓冲支柱地面加载方法。


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    Title :

    Helicopter buffer strut ground loading device and method


    Additional title:

    一种直升机缓冲支柱地面加载装置和方法


    Contributors:
    MA ZIGUANG (author) / LI KAIKAI (author) / YANG CHUANGUANG (author)

    Publication date :

    2024-02-20


    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 / 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 / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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