The invention relates to the technical field of satellite unlocking, in particular to a multi-satellite stacked satellite unlocking distributor which comprises a base, a tensioning device, an unlocking device, a separation boosting device, a satellite stacking set and a tensioning device recycling mechanism. The base comprises an upper plate and a base fixedly connected with the lower surface of the upper plate; the separation boosting device is mounted in the separation boosting device mounting hole, and the separation boosting device comprises a separation seat, a separation spring, an ejector rod and a separation pin puller; the tensioning device comprises two pull rods, a connecting rod and two pre-tightening nuts; the unlocking device comprises two sleeves, a rotating shaft, two unlocking pin pullers, two shaft seats, a transmission device and a driving device. After the multi-satellite stacked satellite unlocking distributor is unlocked, the pull rod of the tensioning device rotates to the rear and continues to fly along with a rocket, so that redundant separated objects are prevented from being generated during separation and unlocking, and cleanliness and safety of a high orbit are guaranteed.

    本申请涉及卫星解锁技术领域,尤其涉及一种多星堆叠卫星解锁分配器,包括:基座、拉紧装置、解锁装置、分离助推装置、卫星堆叠组和拉紧装置回收机构;基座包括:上板和与上板的下表面固定连接的底座;分离助推装置安装至分离助推装置安装孔中,并且分离助推装置包括:分离座、分离弹簧、顶杆和分离拔销器;拉紧装置包括:两个拉杆、连接杆和两个预紧螺母;解锁装置包括:两个套筒、旋转轴、两个解锁拔销器、两个轴座、传动装置和驱动装置。本申请的多星堆叠卫星解锁分配器解锁后,拉紧装置的拉杆旋转至后方,跟随火箭继续飞行,从而避免了分离解锁时产生多余的脱离物,保证了高轨道的洁净、安全性。


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    Title :

    Multi-satellite stacked satellite unlocking distributor


    Additional title:

    一种多星堆叠卫星解锁分配器


    Contributors:
    YANG HAOLIANG (author) / ZHANG YANRUI (author) / SUN ZHICHAO (author) / WANG YUNING (author) / CHEN GUO (author)

    Publication date :

    2023-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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