The invention discloses a multi-stage capturing and docking mechanism for a flexible structure and a docking method, the multi-stage capturing and docking mechanism for the flexible structure comprises a multi-stage guide piece, a capturing assembly and a locking assembly, the multi-stage guide piece is provided with at least two first clamping parts, and the two first clamping parts are arranged at intervals in the docking direction; the capturing assembly is arranged at the front end of the locking assembly in the butt joint direction and comprises a second clamping part and a guiding inclined face arranged at the front end of the second clamping part in the butt joint direction, and the guiding inclined face is obliquely arranged towards the second clamping part and used for guiding the multi-stage guiding piece to approach the second clamping part; and the locking assembly is used for locking the multi-stage guide piece when the second clamping part is clamped with the first clamping part. By the adoption of the multi-stage capturing and docking mechanism, the docking tolerance capacity can be improved, and it is ensured that the two aerospace structures have good locking force after being docked.

    本申请公开了一种用于柔性结构的多级捕获对接机构及对接方法,用于柔性结构的多级捕获对接机构包括多级导向件、捕获组件和锁紧组件,多级导向件上设有至少两个第一卡接部,两个第一卡接部沿对接方向间隔设置;捕获组件沿对接方向设置于锁紧组件的前端,捕获组件包括第二卡接部以及沿对接方向设置在第二卡接部前端的导向斜面,导向斜面向第二卡接部倾斜设置,导向斜面用于引导多级导向件向第二卡接部靠近,以使第二卡接部与任一第一卡接部卡接,锁紧组件用于在第二卡接部与第一卡接部卡接时锁紧多级导向件。采用这种多级捕获对接机构,能够提高对接容差能力,并且确保两个行航天结构在对接之后具有较好的锁紧力。


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    Title :

    Multi-stage capture docking mechanism and docking method for flexible structure


    Additional title:

    一种用于柔性结构的多级捕获对接机构及对接方法


    Contributors:
    WANG XING (author) / FANG MENGXIANG (author) / JIANG JIANPING (author)

    Publication date :

    2024-10-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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