The invention relates to a claw hook type separation mechanism, belongs to the technical field of spacecrafts, and solves the problems that a pyrotechnic separation device in the prior art has the defects that accompanying objects are generated, pollution is easy to generate and the pyrotechnic separation device cannot be repeatedly used when a target object is separated, and the separation speed of the pyrotechnic separation device and the target object cannot be accurately controlled. The pin puller comprises a rack assembly, a pin puller assembly and a separation assembly, the separation assembly comprises a separation spring assembly and a claw hook assembly, and the claw hook assembly comprises a claw hook and a connecting rod. According to the invention, no accompanying flying object is generated in the separation process, no pollutant is generated, the device can be reused, and meanwhile, the speed of separating the target object can be accurately controlled.

    本发明涉及一种抓钩式分离机构,属于航天器技术领域,解决了现有技术中火工分离装置在于目标物分离时具有产生伴飞物、易产生污染、不可重复使用的缺陷以及不能精确控制与目标物的分离速度的问题。本发明包括机架组件、拔销器组件和分离组件,所述分离组件包括分离弹簧组件和抓钩组件,所述抓钩组件包括抓钩和连杆。本发明实现了分离过程中不产生伴飞物、不产生污染物且可以重复利用,同时还可以实现精确控制目标物分离时的速度。


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    Title :

    Novel claw hook type separating mechanism


    Additional title:

    一种新型抓钩式分离机构


    Contributors:
    ZHANG YUXIANG (author) / ZHAO YUCHEN (author) / SI JIYUE (author) / LI XIAODAN (author) / LIANG YINGBIN (author) / MA JUN (author) / WANG SHENGJIE (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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