The invention discloses an aircraft lower firewall assembly fixture which comprises a frame and a supporting seat, the frame is of a quadrilateral steel frame structure, supporting legs are arranged at the corners of the periphery of the frame, the interior of the frame is provided with a through opening, the supporting seat is fixedly mounted at the top of the frame, and the supporting seat is fixedly mounted on the top of the frame. The supporting seats are arranged in an inner ring and an outer ring, five supporting seats are arranged on the inner ring, and eight supporting seats are arranged on the outer ring; and the external clamping mechanism is arranged on the top surface of the supporting seat on the outer ring. The aircraft lower firewall assembly fixture is convenient to operate and flexible to use, parts on the front face and the back face of a firewall can be assembled, after the assembly and a lower firewall panel are clamped through the external clamping mechanism and the internal clamping mechanism, it can be guaranteed that positioning errors cannot occur during tapping, operability is achieved, the working efficiency is improved, and the production cost is reduced. The aircraft maintenance cost is reduced.

    本发明公开了一种飞机下部防火墙组装型架,包括框架,所述框架为四边形钢架结构,且所述框架的四周边角设置有支撑腿,并且所述框架的内部为贯通开口设置,支撑座,所述支撑座固定安装于所述框架的顶部,且所述支撑座为内外两圈设置,所述支撑座在内圈设置有五个,且所述支撑座在外圈设置有八个;外部夹紧机构,所述外部夹紧机构设置于外圈所述支撑座的顶面。该飞机下部防火墙组装型架操作方便、使用灵活,可以组装防火墙正面以及背面的零部件,并且通过外部夹紧机构及内部夹紧机构将组件和下部防火墙面板夹紧后,还可以保证开孔时不会出现定位误差,具有可操作性,提高工作效率,降低飞机维修成本。


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    Title :

    Aircraft lower firewall assembly fixture


    Additional title:

    一种飞机下部防火墙组装型架


    Contributors:
    WU JIANG (author) / LIU YANG (author) / YANG ZHAOJUN (author) / YI SIYUN (author) / ZHANG PENGFEI (author) / LONG XIAOHUI (author) / JIANG YANG (author)

    Publication date :

    2024-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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