The invention discloses a composite mechanical arm for capturing space debris. The composite mechanical arm comprises a mounting platform, a supporting column is vertically arranged in the middle of the bottom of the mounting platform, a bottom plate is arranged at the bottom of the supporting column, and a plurality of capturing devices are arranged between the top of the bottom plate and the supporting column; each capturing device comprises a first capturing arm and a second capturing arm, the first capturing arm and the second capturing arm are each jointly composed of an upper arm rod and a lower arm rod, a fastening plate is arranged at the end, facing the supporting column, of each upper arm rod, and a first driving mechanism is arranged between each upper arm rod and the corresponding lower arm rod. A second driving mechanism is arranged between one end of the bottom of the lower arm rod and the bottom plate, and capturing nets are arranged between the upper arm rod and the lower arm rod and between the lower arm rod and the supporting column. By means of the capturing device and the folding mechanism, multiple space debris can be captured conveniently, and the capturing efficiency is improved.

    本发明公开了一种用于空间碎片捕获的复合机械臂,包括安装平台,所述安装平台的底部中间垂直设置有支撑柱,所述支撑柱的底部设置有底板,所述底板的顶部与支撑柱之间设置有若干组捕获装置,所述捕获装置包括捕获臂一和捕获臂二,所述捕获臂一和捕获臂二均有上臂杆和下臂杆共同组成,所述上臂杆在面向支撑柱的一端上设置有紧固板,所述上臂杆与下臂杆之间设置有驱动机构一,所述下臂杆的底部一端与底板之间设置有驱动机构二,所述上臂杆与下臂杆之间、下臂杆与支撑柱之间均设置有捕获网。本发明通过捕获装置和收拢机构,可便捷的进行多个空间碎片的捕获,提高了捕获的效率。


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    Title :

    Composite mechanical arm for capturing space debris


    Additional title:

    一种用于空间碎片捕获的复合机械臂


    Contributors:
    WANG RUGANG (author) / GUO NAIHONG (author) / HU XINLI (author) / LYU ZHENYANG (author) / WANG ZHIXIN (author)

    Publication date :

    2021-12-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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