The invention discloses a wing folding and unfolding mechanism suitable for an intelligent morphing aircraft, which comprises a base for connecting a side connecting rod and a middle connecting rod, a rocker arm connected with the middle connecting rod and driven by a driving device, a wing spar connected with the side connecting rod and connected with a bracket extending out of a fuselage shell, and a rotating pair formed by the rocker arm and the driving device, the bracket is connected with a wing spar to form a revolute pair; the rocker arm rotates to enable the base to translate up and down, and the base translates to drive the wing spar to rotate through the side connecting rod; the folding and unfolding mechanism has dead points when the wing folding angle is the maximum value and the minimum value, and has the characteristics of simple structure, small size, high stability and large bearing load.

    本发明公开了一种适用于智能变体飞行器的机翼折展机构,包括连接侧连杆与中间连杆的底座,与中间连杆连接的由驱动装置驱动的摇臂,与侧连杆连接的机翼翼梁一端与机身外壳延伸出的支架连接,摇臂和驱动装置组成转动副,以使摇臂转动,支架连接机翼翼梁形成转动副;摇臂转动使底座上下平动,底座平动通过侧连杆带动机翼翼梁转动;折展机构在机翼折叠角为最大值和最小值时存在死点,具有结构简单、体积小、稳定性高、承受载荷大的特点。


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    Title :

    Wing folding and unfolding mechanism suitable for intelligent morphing aircraft


    Additional title:

    一种适用于智能变体飞行器的机翼折展机构


    Contributors:
    CHEN BAIYI (author) / CHEN LIANG'AN (author) / LIU YANBIN (author) / CHEN JINBAO (author) / LYU HAILONG (author) / GAO DUO (author)

    Publication date :

    2023-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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