The invention provides a load adapter and a working method thereof, and the load adapter comprises an active end and a passive end. The driving end comprises a driving frame body, one side of the driving frame body is fixedly connected with an extravehicular load, and the other side of the driving frame body is fixedly provided with a driving structure, a transmission structure and a self-rotating structure which are sequentially connected. The passive end comprises a passive frame body, one side of the passive frame body is connected with an outboard exposed platform of the spacecraft, and the other side of the passive frame body is fixedly provided with a matching structure matched with the spinning structure. When the self-rotating structure corresponds to and makes contact with the matching structure, the self-rotating structure can be fixedly connected with or separated from the matching structure so that the driving end and the driven end can be locked or unlocked. According to the load adapter, emergency unlocking can be achieved without additionally arranging a separation driving structure, meanwhile, friction force between the connecting assemblies can be overcome when the driving end and the driven end are close to each other or separated from each other, and fixed connection or separation between an outboard load connected with the load adapter and an outboard exposed platform of a spacecraft can be rapidly achieved.

    本申请提供一种载荷适配器及其工作方法,其中,该载荷适配器包括主动端和被动端。主动端包括主动框体,主动框体的一侧与舱外载荷固定连接,另一侧固设有依次连接的驱动结构、传动结构和自旋结构。被动端包括被动框体,被动框体的一侧与空间飞行器的舱外暴露平台连接,另一侧固设有与自旋结构相配合的配合结构。自旋结构与配合结构之间对应并接触时,自旋结构能与配合结构之间固连或分离以使主动端和被动端之间锁紧或解锁。该载荷适配器不需要另外设置分离驱动结构即可实现应急解锁,同时可以克服主动端和被动端之间贴近或分离时各个连接组件之间的摩擦力,快速实现载荷适配器连接的舱外载荷和空间飞行器舱外暴露平台之间的固连或分离。


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    Titel :

    Load adapter and working method thereof


    Weitere Titelangaben:

    载荷适配器及其工作方法


    Beteiligte:
    WAN MINHONG (Autor:in) / WANG QINGQIANG (Autor:in)

    Erscheinungsdatum :

    2023-07-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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