The invention provides an air floating type full-angle multi-layer zero-gravity unloading system which comprises a leveling mechanism arranged on a supporting frame, the leveling mechanism can drive an air floating main shaft system to conduct linear displacement, and the lower end of the air floating main shaft system is fixedly connected to a wing frame of a flexible solar wing through a suspension unit. The air floating main shaft system is a solar wing floating suspension support, a center alignment unit is arranged on one side of the leveling mechanism and used for detecting the unfolding state of a solar wing, and the air floating main shaft system comprises an air floating shaft and a plurality of air floating sliding rails rotationally connected to the periphery of the air floating shaft in a sleeving mode. And one end of each air floatation sliding rail is fixedly connected to a wing frame of the solar wing through a suspension unit. According to the air floating type full-angle multi-layer zero-gravity unloading system, in the unloading process of the system, full passivity is achieved, in the rotating process, all sets of air floating bearings keep extremely low disturbance torque and free of air pipe interference, all suspension points can reach any position in a designated annular area, the area radius coverage range is adjustable, and the space layout is compact.

    本发明提供了一种气浮式全角度多层次零重力卸载系统,包括支撑架上设置的调平机构,调平机构能够带动气浮主轴系统线性位移,且气浮主轴系统下端通过悬吊单元固定连接至柔性太阳翼的翼架上,气浮主轴系统是太阳翼浮动悬挂支架,调平机构一侧设置中心对准单元,且中心对准单元用于检测太阳翼的展开状态,气浮主轴系统包括气浮轴及其外围转动套接的若干气浮滑轨,每个气浮滑轨的一端均通过一个悬吊单元固定连接至太阳翼的翼架上。本发明所述的一种气浮式全角度多层次零重力卸载系统,该系统卸载过程中全被动,旋转过程中各组气浮轴承保持极低干扰力矩,无气管干扰、各悬吊点可到达指定环形区域内任意位置,区域半径覆盖范围可调、空间布局紧凑。


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    Title :

    Air floating type full-angle multi-layer zero-gravity unloading system


    Additional title:

    一种气浮式全角度多层次零重力卸载系统


    Contributors:
    WANG LITONG (author) / WU YUEMIN (author) / LIANG HONGFEI (author) / TAN LIMENG (author) / CHEN YUHAN (author) / WANG XIAOHONG (author)

    Publication date :

    2022-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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