The invention discloses a watertight cabin door onboard positioning device and method. The watertight cabin door onboard positioning device comprises a positioning body, a watertight cabin door hinge positioning connector, a hydraulic actuator cylinder vertical positioning connector, a hydraulic actuator cylinder horizontal positioning connector, a vertical suspension fixing support arm and a pressing pin. A watertight cabin door hinge positioning connector, a hydraulic actuator cylinder vertical positioning connector and a hydraulic actuator cylinder horizontal positioning connector are installed on the positioning body, and the coaxiality and the distance of the three are kept consistent. According to the onboard positioning device for the watertight cabin door, the coaxiality and the relative position precision of the watertight cabin door in the installation process are ensured through the accurately designed positioning body and the positioning connectors, and therefore the positioning accuracy is greatly improved. The positioning device and the positioning method are not only suitable for positioning and mounting of the watertight cabin door of the airplane, but also can be widely applied to other fields needing high-precision positioning and mounting, such as mounting of large components in the manufacturing industry of ships, automobiles and the like.

    本申请公开了一种水密舱门机上定位装置及方法,包括定位主体、水密舱门铰链定位接头、液压作动筒垂直定位接头、液压作动筒水平定位接头、垂直悬挂固定支臂以及压紧销钉;所述定位主体上安装有水密舱门铰链定位接头、液压作动筒垂直定位接头和液压作动筒水平定位接头,三者的同轴度和距离保持一致。本申请的水密舱门机上定位装置通过精确设计的定位主体及各定位接头,确保了水密舱门在安装过程中的同轴度和相对位置精度,从而大大提高了定位的准确性。本申请的定位装置及定位方法不仅适用于飞机水密舱门的定位安装,还可广泛应用于其他需要高精度定位安装的领域,如船舶、汽车等制造业中的大型部件安装。


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    Title :

    Watertight cabin door onboard positioning device and method


    Additional title:

    一种水密舱门机上定位装置及方法


    Contributors:
    WANG XIAODONG (author) / ZHAO KEHUI (author) / GUO YUHUAI (author) / WANG JIAN (author) / DANG ZHENGHUI (author)

    Publication date :

    2025-02-14


    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 / B64C AEROPLANES , Flugzeuge



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