The invention discloses a wing quick unfolding and automatic folding device of a folding wing unmanned aerial vehicle. The wing quick unfolding and automatic folding device comprises folding wings, a pressing plate, a support, a wing driving assembly and a wing locking assembly. The pressing plate and the support are connected through a supporting column. The pair of folding wings are positioned between the pressing plate and the support; a wing main shaft is arranged on the support, one side of the end of the folding wings is coupled to the wing main shaft through a wing main shaft bearing, the other side of the end of the folding wing is in transmission connection with the wing driving assembly, the folding wing is driven by the wing driving assembly to rotate with the wing main shaft bearing as the center, and therefore unfolding and folding of the folding wing are achieved. The wing locking assembly is arranged on the support and used for locking and limiting the folding wing. According to the device, the two functions of rapid wing unfolding and reliable locking, automatic unlocking and wing folding of the unmanned aerial vehicle can be achieved.

    本发明公开了一种折叠翼无人机机翼快速展开与自动折叠装置,包括折叠机翼、压板、支座、机翼驱动组件以及机翼锁定组件;所述压板和支座之间通过支撑柱连接;所述折叠机翼为一对,其均位于压板和支座之间;所述支座上设有机翼主轴,折叠机翼的端部一侧通过机翼主轴轴承轴接在机翼主轴上,另一侧与机翼驱动组件传动连接,通过机翼驱动组件驱动折叠机翼以机翼主轴轴承为中心进行旋转,从而实现折叠机翼展开与折叠;所述机翼锁定组件设置在支座上,用于对折叠机翼进行锁定限位。该装置能够实现无人机的机翼快速展开与可靠锁止、自动解锁与机翼折叠两大功能。


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    Title :

    Wing quick unfolding and automatic folding device of folding wing unmanned aerial vehicle


    Additional title:

    一种折叠翼无人机机翼快速展开与自动折叠装置


    Contributors:
    YAO LIN (author) / SUO XINSHI (author) / ZHANG HUI (author) / ZHANG XIAOMU (author) / CHEN ZHAOTAO (author)

    Publication date :

    2021-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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