The invention discloses a method for installing and positioning a cabin door suspension joint with a double-angle hole, and belongs to the technical field of aviation equipment. According to the method, an axis positioning method is used for accurately extracting the axis position of a double-angle hole of the original suspension joint; adopting a surface positioning method to accurately extract the connection position of the intersection point of the original suspension joint and the cabin door; by extracting the surface position and the axis position of the lug of the original suspension joint, an accurate mounting position is provided for the suspension joint; and the suspension joint is replaced through tool positioning, so that an open construction passage is formed. The problem that in the existing cabin door positioning process, a construction channel is narrow is solved, the repeated dismounting process is avoided, and the repairing efficiency can be greatly improved.

    本发明公开了一种存在双角度孔的舱门悬挂接头安装定位方法,属于航空装备技术领域。本发明使用轴线定位的方法对原悬挂接头双角度孔轴线位置进行精准提取;采用面定位的方法对原悬挂接头与舱门交点连接位置进行精准提取;通过提取原悬挂接头的耳片表面位置及轴线位置,为悬挂接头提供精准安装位置;通过工装定位换新悬挂接头,形成开敞施工通路。本发明解决了现有采用舱门定位过程中施工通路狭窄的问题,避免了反复拆卸过程,能大幅度提高修理效率。


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    Title :

    Method for installing and positioning cabin door suspension joint with double-angle hole


    Additional title:

    一种存在双角度孔的舱门悬挂接头安装定位方法


    Contributors:
    CUI WENFENG (author) / ZHAO WEN (author) / HOU YUXIN (author) / MA KE (author) / WANG WEI (author)

    Publication date :

    2023-12-15


    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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