The invention relates to the technical field of aircraft traction, in particular to a double-shaft double-wheel wheel holding mechanism, an aircraft tractor and a traction method. The wheel holding mechanism and the front wheel holding assembly are oppositely arranged through a first middle wheel holding part and a third middle wheel holding part, and a first wheel holding space is defined. A second wheel holding space is defined by oppositely arranging a second middle wheel holding part, a fourth middle wheel holding part and the rear wheel holding assembly. And the first wheel holding space and the second wheel holding space are adopted, so that the double-shaft double-wheel wheel pair can be held tightly. The aircraft tractor comprises the wheel holding mechanism. According to the traction method, during wheel holding operation, a remote controller, a signal receiver, a hydraulic control system and a steering adjusting system are combined and adopted, so that automatic wheel holding can be achieved, the requirement for holding operation of double-shaft double-wheel wheel pairs of different sizes can be met, and overall traction of an airplane can be achieved.

    本发明涉及飞机牵引技术领域,具体涉及一种双轴双轮抱轮机构、飞机牵引车及牵引方法。该抱轮机构通过中部第一抱轮部件和中部第三抱轮部件与前抱轮组件相向设置围成第一抱轮空间;通过中部第二抱轮部件和中部第四抱轮部件与后抱轮组件相向设置围成第二抱轮空间;采用第一抱轮空间和第二抱轮空间能够实现对双轴双轮轮对的抱紧作业。该飞机牵引车包含该抱轮机构。该牵引方法在抱轮作业时组合采用遥控器、信号接收器、液压控制系统和转向调节系统能够实现自动抱轮,能够满足对不同尺寸的双轴双轮轮对的抱紧作业,还能够实现对飞机的整体牵引。


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    Title :

    Double-shaft double-wheel wheel holding mechanism, aircraft tractor and traction method


    Additional title:

    一种双轴双轮抱轮机构、飞机牵引车及牵引方法


    Contributors:
    FU YOU (author) / XIE ZHENG (author) / OU MINJIAN (author) / PENG CUNYUE (author) / PENG HAODONG (author) / REN JINJIANG (author) / DU CHUNAN (author)

    Publication date :

    2025-05-13


    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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