The invention relates to a non-initiating explosive device locking and releasing device which comprises a load connecting mechanism, a locking base, a pin puller, a pressing rod, a fastening piece, an unlocking sliding block and an unlocking spring, the upper end of the pressing rod is connected with the load connecting mechanism, the lower end of the pressing rod is located in the locking base, a guide supporting piece is arranged in the locking base, and the pin puller is arranged on the locking base. The upper end of the unlocking spring is connected with the guide supporting piece, the lower end of the unlocking spring is connected with the unlocking sliding block, and the unlocking sliding block can be assembled on the lower portion of the guide supporting piece in an up-down sliding mode. The locking base is further internally provided with two sets of fastening pieces symmetrically arranged on the two sides of the guide supporting piece, the middles of the fastening pieces are hinged to the locking base, the lower ends of the two fastening pieces are both provided with idler wheels in rolling contact with the guide slopes on the two sides of the unlocking sliding block, and the upper ends of the fastening pieces are provided with clamping sections clamped with the pressing rods in a matched mode. The pin puller is installed on the side wall of the locking base and can clamp and release the unlocking sliding block.

    本发明涉及一种非火工品锁紧释放装置,包括载荷连接机构、锁紧底座、拔销器、压紧杆、扣紧件、解锁滑块和解锁弹簧,所述压紧杆上端与所述载荷连接机构连接,所述压紧杆下端位于所述锁紧底座内,所述锁紧底座内设有导向支撑件,所述解锁弹簧上端与所述导向支撑件连接,所述解锁弹簧下端与所述解锁滑块连接,解锁滑块能够上下滑动的装配在所述导向支撑件的下部;锁紧底座内还设有两组对称布置在所述导向支撑件两侧的扣紧件,所述扣紧件的中部与所述锁紧底座铰接,两个扣紧件的下端均设有与所述解锁滑块两侧导向斜面滚触的滚轮,扣紧件的上端设有与所述压紧杆适配卡接的卡接段;拔销器安装在锁紧底座的侧壁上且能够实现对解锁滑块的卡接与释放。


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    Title :

    Non-initiating explosive device locking and releasing device


    Additional title:

    一种非火工品锁紧释放装置


    Contributors:
    CHEN YU (author) / GAO ENYU (author) / KONG LINGBO (author) / HUA WEI (author)

    Publication date :

    2025-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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