The invention provides an asteroid landing attachment mechanism which is characterized in that the asteroid landing attachment mechanism comprises an attachment system control box (19) installed at the bottom of an aircraft (18) and a plurality of sets of landing leg assemblies installed on the side face of the attachment system control box (19), and each set of landing leg assembly comprises a landing leg (9), a landing leg supporting seat (15), a landing leg connecting rod (16) and a landing leg fixing seat (17) which are sequentially connected; the landing leg fixing seat (17) is fixed to the attachment system control box (19), the landing leg supporting seat (15) and the landing leg connecting rod (16) form a sliding pair and can slide relatively, a buffering foot pad (1) is installed at the lowest end of the landing leg (9), a bionic bird claw (2) is further installed on the lower side of the landing leg (9), and the bionic bird claw (2) comprises a plurality of bird toes and can be switched between an unfolding state and a grabbing state. The method can adapt to unknown surfaces of various complex asteroids, landing is reliable, operation is easy, installation is convenient and fast, and the machining technology and economical efficiency are good.

    本发明提供了一种小行星着陆附着机构,其特征在于,包括:安装在飞行器(18)的底部的附着系统控制箱(19)、和安装在附着系统控制箱(19)侧面的多套着陆腿组件,每套所述着陆腿组件包括依次连接的着陆腿(9)、着陆腿支撑座(15)、着陆腿连杆(16)、着陆腿固定座(17),所述着陆腿固定座(17)固定于所述附着系统控制箱(19),所述着陆腿支撑座(15)和着陆腿连杆(16)构成移动副,可以相对滑动,所述着陆腿(9)最下端安装有缓冲脚垫(1),在下侧还安装有仿生鸟爪(2),所述仿生鸟爪(2)包括多根鸟趾,可切换展开或抓取两种状态。本发明能适应多种复杂小行星未知表面,着陆可靠、操作简单、安装便捷、加工工艺及经济性好。


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    Titel :

    Asteroid landing attachment mechanism


    Weitere Titelangaben:

    一种小行星着陆附着机构


    Beteiligte:
    FANG GUANGQIANG (Autor:in) / LIU YU (Autor:in) / LIU DALI (Autor:in) / WANG ZHIYI (Autor:in) / XIE CHAO (Autor:in) / GAO YANG (Autor:in)

    Erscheinungsdatum :

    2023-04-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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