The invention discloses an undercarriage of a hypersonic unmanned aerial vehicle with a self-locking function, and relates to the technical field of structures of undercarriages of hypersonic unmanned aerial vehicles. A wheel lowering assembly located on the right side comprises a first connecting rod hinged to the right end of a connecting rod through a first pin shaft, and a second connecting rod hinged to the right side wall of a stand column through a second pin shaft; a supporting plate is fixedly arranged at the lower end of the second connecting rod and hinged to the other end of the first connecting rod through a third pin shaft, the wheel lowering assembly located on the right side further comprises a cantilever hinged to the interior of the bin opening through a hinge base, the other end of the cantilever extends into an inner cavity of the machine body, and a wheel is rotationally installed at the extending end. The upper end part of the cantilever is hinged to the other end of the third connecting rod through a fifth pin shaft; a self-locking assembly used for locking the wheels is arranged between the top wall of the cantilever and the top wall of the bin opening. The method has the beneficial effects that the manufacturing cost of the hypersonic unmanned aerial vehicle is greatly saved, and the flight stability of the hypersonic unmanned aerial vehicle is improved.

    本发明公开了一种带自锁功能的高超无人机的起落架,本发明涉及高超无人机的起落架的结构的技术领域,位于右侧的轮子下放组件包括经第一销轴铰接于连接杆右端部的第一连杆、经第二销轴铰接于立柱右侧壁上的第二连杆,第二连杆的下端部上固设有支板,支板经第三销轴铰接于第一连杆的另一端上,位于右侧的轮子下放组件还包括经铰链座铰接于仓口内的悬臂,悬臂的另一端延伸于机体的内腔中,且延伸端上旋转安装有轮子,悬臂的上端部经第五销轴铰接于第三连杆的另一端上;所述悬臂的顶壁与仓口的顶壁之间设置有用于将轮子锁住的自锁组件。本发明的有益效果是:极大节省高超无人机制造成本、提高高超无人机飞行稳定性。


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    Title :

    Undercarriage of hypersonic unmanned aerial vehicle with self-locking function


    Additional title:

    一种带自锁功能的高超无人机的起落架


    Contributors:

    Publication date :

    2025-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64C AEROPLANES , Flugzeuge



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