The invention belongs to the technical field of aircraft ground simulation verification tests, and particularly relates to an automatic jacking and locking device for an aircraft nose landing gear. Comprising an undercarriage synchronous jacking mechanism, a rotating mechanism and a locking mechanism, the landing gear synchronous jacking mechanism is arranged on the ground and used for lifting or lowering a landing gear. The rotating mechanism is arranged on the landing gear synchronous jacking mechanism and is used for driving the landing gear to rotate; the locking mechanism is arranged between the rotating mechanism and the landing gear synchronous jacking mechanism and used for locking the rotating mechanism to avoid random rotation of the rotating mechanism.

    本发明属于飞机地面模拟验证试验技术领域,特别涉及一种飞机前起落架自动顶起锁止装置。包括:起落架同步顶起机构、旋转机构和锁止机构;所述起落架同步顶起机构设置在地面上,用于将起落架抬起或降下来;所述旋转机构设置在起落架同步顶起机构上,用于带动起落架旋转;所述锁止机构设置在旋转机构和起落架同步顶起机构之间,用于锁定旋转机构避免其随意转动。


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    Title :

    Automatic jacking and locking device for nose landing gear of airplane


    Additional title:

    一种飞机前起落架自动顶起锁止装置


    Contributors:
    GUAN QUANQUAN (author) / LUO XIAOPENG (author) / TAN BING (author) / MA LI (author) / WANG ZIZHEN (author) / LIU CHANGQUAN (author) / LIU YUNYUE (author) / WAN YISHUANG (author) / LIU MENGCHAO (author) / QIANG BOLIN (author)

    Publication date :

    2024-07-23


    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



    Jacking device for nose landing gear of airplane

    XIAO YING / LIU ZHIJUN / LI SHUTIAN | European Patent Office | 2022

    Free access

    Improved nose landing gear of airplane

    ZHANG TIANCHUANG / WANG SHAONING / WANG YAN et al. | European Patent Office | 2024

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    Airplane landing gear

    Maiorca, S. | Engineering Index Backfile | 1931


    Airplane landing gear

    Maiorca, Salvatore | TIBKAT | 1931


    Airplane landing gear

    Engineering Index Backfile | 1943