The invention provides a tooth-shaped pressing and unlocking device, and relates to the technical field of spaceflight, the tooth-shaped pressing and unlocking device comprises side pressing plates, a pressing and unlocking assembly, a rotary elastic assembly, a fixed seat and an adapter seat, the vertical ends of the two side pressing plates are connected to one fixed seat through the rotary elastic assembly, the two side pressing plates are provided with first tooth-shaped parts, the adapter seat is provided with second tooth-shaped parts, and the first tooth-shaped parts are connected to the second tooth-shaped parts through the rotary elastic assembly. The first tooth-shaped part is meshed with the second tooth-shaped part so as to limit the vertical displacement of the adapter; the pressing and unlocking assembly comprises an unlocking device and a pressing device which are connected with each other, the two ends of the pressing device are connected with the two side pressing plates respectively, the unlocking device is used for disconnecting the pressing device, and a longitudinal containing channel is formed between the two side pressing plates in the separated state. In the separated state, when equipment such as a rotating table rotates, the part, close to the tooth-shaped pressing and unlocking device, of the equipment can pass through the containing channel, the equipment can be prevented from being interfered or collided, and a space for safe movement is provided for the equipment.

    本发明提供一种齿形压紧解锁装置,涉及航天技术领域,包括侧压板、压紧解锁组件、转动弹性组件、固定座和转接座,两个侧压板沿竖向的一端通过转动弹性组件连接于一个固定座上,两个侧压板设有第一齿形部,转接座上设有第二齿形部,第一齿形部与第二齿形部啮合以限制转接座沿竖向的位移;压紧解锁组件包括相互连接的解锁装置和压紧装置,压紧装置的两端分别与两个侧压板连接,解锁装置用于断开压紧装置,分开状态下的两个侧压板之间形成了沿纵向的容置通道。本发明在分开状态下,例如旋转台等设备转动动作时,其靠近齿形压紧解锁装置的部分可以从容置通道之中通过,可以避免干涉或碰撞设备,为设备提供了安全运动的空间。


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    Title :

    Tooth-shaped pressing and unlocking device


    Additional title:

    一种齿形压紧解锁装置


    Contributors:
    ZHAO GUOYONG (author) / ZHU GUOWEI (author) / ZHANG QIUXIA (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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