The invention belongs to the technical field of aircraft assembly, and relates to a machining device and method for an aircraft component butt joint cylindrical nest, the device comprises a drill plate and a drill bushing, the drill plate is of an L-shaped structure, the L-shaped structure comprises a product binding face and a product machining face, the drill bushing used for installing an automatic feeding drill is installed on the product machining face, and the drill bushing is installed on the product binding face. A mounting hole corresponding to a wing butt joint hole in position is formed in the product binding face, the product binding face is mounted on the end face of a to-be-machined product in the mode that a fixing pin penetrates through the mounting hole and the wing butt joint hole, a good effect is achieved in actual application, accuracy is high, stability is good, operation is easy and convenient, and the product binding face is suitable for being applied to the end face of the to-be-machined product. A flexible adjustable wing bracket and a numerical control machine tool machining cylindrical nest are replaced.

    本发明属于飞机装配技术领域,涉及一种飞机部件对接柱形窝的加工装置及方法,装置包括钻模板、钻套,所述的钻模板为L形结构,所述的L形结构包括产品贴合面和产品加工面,所述的产品加工面上安装有用于安装自动进给钻的钻套,所述的产品贴合面上设置有与机翼对接孔位置相对应的安装孔,所述的产品贴合面通过固定销钉穿过所述的安装孔、机翼对接孔安装在待加工产品端面,本发明在实际运用中取得了很好的效果,准确度高、稳定性好、操作简便,替代了柔性可调整机翼托架及数控机床加工柱形窝。


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    Title :

    Machining device and method for airplane component butt joint cylindrical nest


    Additional title:

    一种飞机部件对接柱形窝的加工装置及方法


    Contributors:
    FANG YONGJUN (author) / WEI XUEZHI (author) / LIU TIEFEI (author) / YU HAN (author) / WENG XINGDONG (author) / YANG QIANG (author) / XIANG JUN (author) / HONG TAO (author) / PU TINGRUI (author) / WANG CHENGUANG (author)

    Publication date :

    2023-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B23B Drehen , TURNING / 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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