The invention relates to a maintenance device for on-orbit disassembly and assembly of a space manipulator joint, the maintenance device is mainly composed of a first joint maintenance device and a second joint maintenance device which are identical, and each maintenance device is mainly composed of a separation mechanism and a follow-up mechanism. The on-orbit maintenance task of the fault joint of the mechanical arm of the core cabin of the Chinese space station can be completed only by matching the two mechanisms. The device has the advantages of being small in size, light in weight, convenient to carry and operate by astronauts and the like, can assist the astronauts in completing on-orbit maintenance work of any joint of the mechanical arm of the core cabin of the Chinese space station, and solves the problem of on-orbit maintenance and replacement of the joint of the mechanical arm of the Chinese space station.

    本发明涉及一套用于空间机械臂关节在轨拆装的维修装置,该维修装置主要由第一关节维修装置、第二关节维修装置等两套完全相同的装置组成,其中,每套维修装置主要由1个分离机构和1个随动机构组成,两套机构配合使用才可以完成中国空间站核心舱机械臂故障关节在轨维修任务。该装置具有体积小,重量轻,便于航天员携带和操作等优点,可协助航天员完成中国空间站核心舱机械臂任意关节的在轨维修工作,解决了中国空间站机械臂关节的在轨维修更换难题。


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    Title :

    Maintenance device for on-orbit disassembly and assembly of space manipulator joint


    Additional title:

    一套用于空间机械臂关节在轨拆装的维修装置


    Contributors:
    LI DELUN (author) / ZHU CHAO (author) / ZHANG YUN (author) / WANG KANG (author) / ZHANG XINRUI (author) / KONG XU (author) / GAO XIANGYU (author) / HU CHENGWEI (author) / XIONG MINGHUA (author) / ZENG LEI (author)

    Publication date :

    2023-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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