The invention discloses a clamping-lifting device for a rodless tractor of a shipboard aircraft. The clamping device comprises a chuck, a middle rotating shaft, a rotating shaft fixing part, an arc-shaped clamping plate, two rotary baffles, two clamping hydraulic rod assemblies, a lifting hydraulic rod assembly and a plurality of cylindrical pins. According to the clamping and lifting device for the rodless tractor of the shipboard aircraft, the number of freedom degrees of the mechanism is changed through stroke limitation of the hydraulic cylinder assemblies, so that movement of the arc-shaped clamping plates is changed into simple rotation, intermediate links are effectively reduced, reliability can be improved, the complexity of a control system is reduced, and the working efficiency is improved. The operation is simple, and the structural design is reasonable.

    本发明公开了一种用于舰载机无杆牵引车的夹持‑升举装置。其包括夹盘、中转轴、转轴固定部、弧形夹持板、两个回转挡板、两个夹持液压杆组件、一个举升液压杆组件和多个圆柱销。本发明提供的舰载机无杆牵引车夹持升举装置是利用液压缸组件的行程限制来改变机构自由度的数目,从而使弧形夹持板的运动变为简单的转动,有效的减少了中间环节,能够提高可靠性并降低控制系统复杂度,具有操作简单、结构设计合理等优点。


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    Title :

    Clamping-lifting device for rodless tractor of shipboard aircraft


    Additional title:

    一种用于舰载机无杆牵引车的夹持-升举装置


    Contributors:
    LIU HONGBO (author) / ZHAO YUNQI (author) / YANG XIAODONG (author)

    Publication date :

    2022-09-02


    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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