The invention provides a repeated locking and releasing mechanism. The repeated locking and releasing mechanism comprises a driving assembly (1), a lock hook (2), a restraining support (3), an unlocking device assembly (4), a bearing (5) and a supporting base (6). The restraining support (3) is connected with a main load on the device through a mechanical connector, and the unlocking device assembly (4) comprises two unlocking devices which are orthogonal to each other and fixed to the two side faces of the restraining support (3). The driving assembly (1), the bearing (5) and the unlocking device assembly (4) are all connected with the supporting base (6) through mechanical interfaces, and the supporting base (6) is fixed to an aircraft ship body. When the unlocking device assembly (4) executes locking or unlocking operation, the driving assembly (1) receives a control signal to generate output torque, and the lock hook (2) and the restraining support (3) are driven to rotate relatively to achieve locking or separation of the main load on the device.

    本发明提供了一种重复锁紧释放机构,包括驱动组件(1)、锁钩(2)、约束支架(3)、解锁器组件(4)、轴承(5)和支撑底座(6);所述约束支架(3)通过机械接口与器上主载荷连接,所述解锁器组件(4)包括两个相互正交的解锁器并固定在约束支架(3)的两个侧面;所述驱动组件(1)、轴承(5)以及解锁器组件(4)均通过机械接口与所述支撑底座(6)连接,所述支撑底座(6)固定在飞行器舰体上;其中,所述解锁器组件(4)执行锁固或解锁操作时,所述驱动组件(1)接受控制信号产生输出力矩,驱动所述锁钩(2)和所述约束支架(3)相对转动实现对器上主载荷的锁定或分离。


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    Title :

    Repeated locking and releasing mechanism


    Additional title:

    一种重复锁紧释放机构


    Contributors:
    DONG JIEWEI (author) / YIN AIPING (author) / DONG YI (author) / ZHANG YAN (author) / JING GUIRU (author) / WANG XUEQIANG (author) / CHEN WEIDI (author) / QU JIAWEI (author) / LI JUNBIAO (author)

    Publication date :

    2024-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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