The invention discloses a disassembly and assembly method for butt-assembly linings of deflection rib connecting lugs of an aircraft main landing gear. The disassembly and assembly method comprises the steps that S1, a right-side lining is disassembled firstly; s2, disassembling the lining on the left side; s3, a right side lining and a left side lining are installed at the same time; the step S1 further comprises the following sub-steps that S11, a first set of special combination tool for disassembly is manufactured; and S13, the right side lining is firstly detached out through the first set of special detaching combination tool. The step S2 further comprises the following sub-steps that S21, a second set of special disassembling combination tool is manufactured; and S23, the left lining is detached out through a second set of special detaching combination tools. The step S3 further comprises the following sub-steps that S31, a third set of special combination tools for installation is manufactured; and S33, the right side lining and the left side lining are installed in the connecting lugs at the same time through a third set of special installation combination tools. According to the disassembly and assembly method, the first set of special disassembly combination tool can avoid interference of related components, the right side lining is disassembled firstly, then the left side lining is disassembled through a conventional scheme, and the disassembly and assembly efficiency is high.

    一种飞机主起落架偏转肋接耳对装衬套的拆装方法,包括步骤:S1:先拆卸右侧衬套;S2:再拆卸左侧衬套;S3:同时安装右侧衬套和左侧衬套;步骤S1还包括以下子步骤:S11:制作第一套拆卸专用组合工具;S13:通过第一套拆卸专用组合工具将右侧衬套先拆卸出来。步骤S2还包括以下子步骤:S21:制作第二套拆卸专用组合工具;S23:通过第二套拆卸专用组合工具将左侧衬套拆卸出来。步骤S3还包括以下子步骤:S31:制作第三套安装专用组合工具;S33:通过第三套安装专用组合工具将右侧衬套和左侧衬套同时安装到接耳内。本案的拆装方法其第一套拆卸专用组合工具可避开相关构件干涉,先拆下右侧衬套,再通过常规方案拆下左侧衬套,拆装效率高。


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    Title :

    Disassembling and assembling method for butt-assembling linings of deflection rib connecting lugs of main landing gear of aircraft


    Additional title:

    一种飞机主起落架偏转肋接耳对装衬套的拆装方法


    Contributors:
    LI QUANLI (author) / WANG TIANLONG (author) / LIU XIAONAN (author) / YANG DEBIAO (author) / CHEN FANGSHENG (author)

    Publication date :

    2024-03-29


    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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