The invention discloses a catapult. The catapult comprises a catapulting guide rail, a catapulting tray, a buffering mechanism, a force storage mechanism, a locking and unlocking assembly and a driving assembly, wherein the catapulting tray is connected to the catapulting guide rail in a sliding manner; the buffering mechanism is mounted on the catapulting guide rail and is used for elastically buffering the catapulting tray; the force storage mechanism is in transmission connection with the catapulting tray; the driving assembly and the catapulting tray are arranged in a separable mode, the driving assembly drives the catapulting tray to move from a first position to a second position along the catapulting guide rail so that the catapulting tray can drive the force storage mechanism to store energy, and the locking and unlocking assembly locks the catapulting tray when the catapulting tray moves to the second position; and the catapulting tray and the catapulting guide rail are relatively fixed, and the catapulting tray and the catapulting guide rail are relatively separated, so the catapulting tray is driven by the force storage mechanism to move to the first position along the catapulting guide rail. According to the catapult, the catapulting capacity of the catapult can be improved.

    本发明公开一种弹射器,其中,弹射器包括弹射导轨、弹射托盘、缓冲机构、蓄力机构以及锁放组件和驱动组件;弹射托盘滑动连接于所述弹射导轨;缓冲机构安装于所述弹射导轨,并用以对所述弹射托盘进行弹性缓冲;蓄力机构与所述弹射托盘传动连接;所述驱动组件与所述弹射托盘可分离设置,所述驱动组件驱动所述弹射托盘沿所述弹射导轨由第一位置运动至第二位置,以使所述弹射托盘带动所述蓄力机构进行蓄能,所述锁放组件于所述弹射托盘运动至第二位置时,将所述弹射托盘与所述弹射导轨相对固定以及与所述弹射导轨相对分离,使得所述弹射托盘在所述蓄力机构的驱动下沿所述弹射导轨运动至第一位置。本发明技术方案能够提高弹射器的弹射能力。


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    Title :

    Catapult


    Additional title:

    弹射器


    Contributors:
    LU KELIANG (author) / GUO LIANG (author) / XUE SONGBAI (author) / XIE SHAIMING (author) / WANG CHANGYUN (author)

    Publication date :

    2021-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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