The invention provides an arresting hook centering device. The arresting hook centering device comprises a machine body support rotating shaft, a longitudinal rotating connector, an arresting hook straight arm, a straight arm connecting assembly, a roller assembly and an elastic body. The machine body support rotating shaft is fixed to the machine body, and the longitudinal rotating connector is hinged to the machine body support rotating shaft so that longitudinal rotation of the arresting hook can be achieved. The arresting hook straight arm is hinged to the longitudinal rotating connector through the straight arm connecting assembly so that transverse rotation of the arresting hook can be achieved. A U-shaped groove is formed in the side, facing the blocking hook straight arm, of the longitudinal rotating connector, one end of the roller assembly slides in the U-shaped groove, and the other end of the roller assembly is connected with the elastic body. The end, opposite to the U-shaped groove, of the arresting hook straight arm is provided with a containing cavity, the other end of the roller assembly and the elastic body are located in the containing cavity, and the elastic body is in a pressed state. By means of the technical scheme, the technical problems that in the prior art, an arresting hook centering device is complex in structure and low in reliability can be solved.

    本发明提供了一种拦阻钩对中装置,该拦阻钩对中装置包括:机身支座转轴、纵向转动接头、拦阻钩直臂、直臂连接组件、滚轮组件和弹性体;机身支座转轴固定在机身上,纵向转动接头与机身支座转轴铰接连接以实现拦阻钩的纵向转动;拦阻钩直臂通过直臂连接组件与纵向转动接头铰接连接以实现拦阻钩的横向转动;纵向转动接头朝向拦阻钩直臂的一侧具有U型凹槽,滚轮组件一端在U型凹槽内滑动,另一端与弹性体连接;拦阻钩直臂与U型凹槽相对的一端具有容纳腔,滚轮组件的另一端和弹性体位于容纳腔内,弹性体处于受压状态。应用本发明的技术方案,能够解决现有技术中拦阻钩对中装置结构复杂,可靠性低的技术问题。


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    Title :

    Arresting hook centering device


    Additional title:

    一种拦阻钩对中装置


    Contributors:
    GAO SHUO (author) / MA HONGZHONG (author) / YU BAIMING (author) / YANG XIAOYA (author) / CHANG MINGHE (author) / HE LIJUN (author) / ZHOU YONGKANG (author)

    Publication date :

    2023-10-24


    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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