The invention discloses an aircraft engine accessory installation method and an inspection tool. The installation method comprises the steps carried out by using the inspection tool for aircraft engine accessory installation. When the coupling mandrel is assembled with the flying attachment casing, the axial elongation of the assembled coupling mandrel is ensured and the included angle between the coupling mandrel and the axis of the flying attachment casing mounting hole is ensured by using the inspection tool for the installation of the aircraft engine accessory, so that the installation efficiency is improved, and the installation cost is reduced. The problem that it cannot be guaranteed that a mandrel of a coupler can be kept at a proper included angle and proper elongation in the working process after being installed is solved.

    本发明公开了一种飞机发动机附件安装方法及检查工具,安装方法包括:使用了飞机发动机附件安装的检查工具进行的步骤。在联轴器芯轴与与飞附机匣安装安装装配时,通过使用飞机发动机附件安装的检查工具,证了装配后的联轴器芯轴的轴向伸长量,保证了联轴器芯轴与飞附机匣安装孔轴线的夹角,以此来提高安装效率低,解决了无法保证联轴器的芯轴安装后在工作时能维持在适合夹角和适合伸长量的问题。


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    Title :

    Aircraft engine accessory installation method and inspection tool


    Additional title:

    一种飞机发动机附件安装方法及检查工具


    Contributors:
    CHEN XIANGYU (author) / XU LEI (author) / CHANG HONGKUN (author) / FENG LULU (author)

    Publication date :

    2022-09-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / 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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