The invention discloses an ejection release device which comprises a base, a carbon fiber spring, a shear type mechanism, an unlocking pin, a spring bolt, a limiting pin, a load mounting disc and a load. One end of the shear-type mechanism is fixedly connected with the load mounting disc through a rotary hinge, and the other end is fixedly connected with the base through a rotary hinge; the carbon fiber spring is arranged between the load mounting disc and the base; the middle part of the carbon fiber spring is fixedly connected with the load mounting disc through a rotary hinge; a load is placed on the load mounting disc; the unlocking pin is fixedly connected with one end of the shear type mechanism; the spring bolt is fixedly connected with the load mounting disc through a rotary hinge; the limiting pin is fixedly connected with the load. According to the ejection release device, ejection release of the load is achieved through the shear type mechanism and the carbon fiber spring, the ejection release device has the advantages of being large in compression ratio, adjustable in elasticity and the like, the purposes of small compression occupied space and controllable release process before release can be achieved, and the ejection release device can be applied to the field of delivery of microsatellites and can also be applied to safety ejection seats. Air bag ejection and the like are realized.

    本发明公开了一种弹射释放装置,包括:底座、碳纤维弹簧、剪式机构、解锁销、锁舌、限位销、负载安装盘和负载;剪式机构的一端与负载安装盘通过回转铰链固联,另一端与底座通过回转铰链固联;碳纤维弹簧设置在负载安装盘与底座之间,碳纤维弹簧的中部与负载安装盘通过回转铰链固联;负载放置在负载安装盘上;解锁销与剪式机构的一端固定连接;锁舌与负载安装盘通过回转铰链固联;限位销与负载固定连接。本发明所述弹射释放装置利用剪式机构和碳纤维弹簧实现负载的弹射释放,具有压缩比大和弹力可调节等优点,可实现释放前压缩占用空间小,释放过程可控的目标,可应用于微小卫星的投送领域,也可以应用安全弹射座椅,气囊弹射等多种场合。


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    Titel :

    Ejection release device


    Weitere Titelangaben:

    一种弹射释放装置


    Beteiligte:
    SUN LUJUN (Autor:in) / YAN XIAOXUAN (Autor:in) / HUANG JING (Autor:in) / MENG YIZHEN (Autor:in) / TIAN LULU (Autor:in) / CHENG MING (Autor:in)

    Erscheinungsdatum :

    21.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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