The invention discloses a front-axle rotary type double-rocket booster unmanned aerial vehicle launching device, and belongs to the field of unmanned aerial vehicle launching. Comprising a launcher and a rocket booster, one end of the launcher is hinged to a front rocker arm, and the other end is provided with a rear bracket; the front rocker arm can rotate relative to the launching rack; the rocket booster is provided with an insertion lug capable of containing a launching shaft of the unmanned aerial vehicle to be launched, and the front launching shaft can rotate. A limiting device capable of limiting the movement of the front launching shaft is arranged on the insertion lug; the upper portion of the front rocker arm is provided with an open spanner groove capable of containing the front launching shaft. After the rocket booster is started, the front rocker arm is pushed to rotate towards the outer side of the launching frame, the front rocker arm drives the launching shaft to rotate, and the launching shaft is separated from limitation of the limiting device at the same time. The rotatable front launching shaft is matched with the limiting device to lock and release the booster rocket, so that fixation of the booster rocket is relatively independent, the booster rocket does not need to be supported by a launcher in an auxiliary mode, and the requirement for the correlation matching precision among the unmanned aerial vehicle, the booster rocket and the launcher is obviously lowered.

    本发明公开了一种前轴旋转式双火箭助推器无人机发射装置,属于无人机发射领域。包括发射架和火箭助推器,发射架的一端铰接前摇臂,另一端安装后托架;前摇臂可相对于发射架转动;火箭助推器上设有可容纳待发射无人机的发射轴的插耳,前发射轴可转动;插耳上设有可限制前发射轴运动的限位装置;前摇臂的上部设有可容纳前发射轴的开口扳手槽;当火箭助推器启动后,推动前摇臂向发射架的外侧转动,前摇臂带动发射轴旋转,发射轴同时脱离限位装置的限制。采用可旋转的前发射轴配合限位装置来锁定和释放助推火箭,使得助推火箭的固定相对独立,无需发射架辅助支撑助推火箭,明显降低了无人机、助推火箭和发射架三者之间的关联配合精度要求。


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    Title :

    Front-axle rotary type double-rocket booster unmanned aerial vehicle launching device


    Additional title:

    前轴旋转式双火箭助推器无人机发射装置


    Contributors:
    WANG XIAODONG (author) / YAO LIN (author) / DU HONGLI (author) / JIANG QIYONG (author) / WANG BING (author)

    Publication date :

    2024-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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