The invention relates to a space docking device and a load adapter, the space docking device comprises a chassis, a driving mechanism, a lead screw, a moving disc, a positioning device and a pluralityof mechanical grippers, and the driving mechanism drives the lead screw to rotate; the positioning device is vertically fixed on the chassis; the lead screw and the chassis are vertically arranged and rotationally connected; the center line of the lead screw coincides with the center line of the positioning device; the moving disc sleeves the lead screw and is in threaded connection with the leadscrew; the plurality of mechanical grippers are arrayed on the moving disc and are rotationally connected with the moving disc; a chute is formed in the mechanical claw and is in sliding connection with the positioning device; the driving mechanism drives the lead screw to rotate and drives the moving disc to move up and down, so that the mechanical grippers move up and down, the chute slides along the positioning device, the multiple mechanical grippers are opened or closed, middle connecting pieces are reduced, the structure is simple, the reliability in the space environment is higher, failure cannot happen, and the multiple mechanical grippers can act at the same time. Meanwhile, the positioning device is used for limiting and guiding the movement of the mechanical grippers.

    本发明涉及一种空间对接装置和载荷适配器,包括底盘、驱动机构、丝杠、移动盘、定位装置和若干机械爪手,驱动机构驱动丝杠转动;定位装置垂直固定在底盘上;丝杠与底盘垂直布置并转动连接;丝杠的中心线与定位装置的中心线重合;移动盘套设在丝杠上并与丝杠螺纹连接;若干机械爪手阵列在移动盘上并与移动盘转动连接;机械爪手上设有滑槽,滑槽与定位装置滑动连接;其中,驱动机构驱动丝杠转动,带动移动盘上下移动,使机械爪手上下移动且滑槽沿定位装置滑动,实现若干机械爪手打开或合拢,减少了中间连接件,结构简单,且在空间环境的可靠性更高,不会发生失效,若干个机械爪手可以同时动作;同时定位装置对机械爪手的移动进行限位和导向。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Space docking device and load adapter


    Weitere Titelangaben:

    一种空间对接装置和载荷适配器


    Beteiligte:
    LAO GUANQING (Autor:in) / DENG MINGZHE (Autor:in) / YANG PENG (Autor:in) / ZHANG HAO (Autor:in) / WEI XIAONA (Autor:in) / JIANG ZILONG (Autor:in)

    Erscheinungsdatum :

    2020-04-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS



    PERIPHERAL DOCKING ADAPTER

    YASKEVICH ANDREJ VLADIMIROVICH / PAVLOV VIKTOR NIKOLAEVICH / CHERNYSHEV IVAN EVGENEVICH et al. | Europäisches Patentamt | 2018

    Freier Zugriff