The invention discloses a centering type aerial refueling connector device. A buffering assembly, a torsion centering assembly, a deflection centering assembly and a mouthpiece assembly are sequentially arranged in the axial direction. The buffering assembly buffers in the axial direction, the torsion centering assembly is twisted to be centered in the circumferential direction, the deflection centering assembly can deflect to be centered in any direction, and the mouthpiece assembly mainly achieves opening and closing of a fuel channel and locking and emergency disengaging of a refueling connector. The deflection centering assembly is at least provided with a deflection shell, a deflection ball head is embedded in the deflection shell, and a deflection buffering piece with the freedom degree in any direction is arranged between the deflection ball head and the deflection shell in an axial connection mode. In the emergency state, a lock tongue is depressed to be unlocked actively, the emergency disengaging function is achieved, when the sealing blocks in the refueling connecting nozzle are in butt joint, a sliding valve support on a fuel receiving socket is ejected open, the fuel channel is opened, and when the sealing blocks are disengaged, the sealing blocks are reset through the restoring force of a spring in the mouthpiece assembly, and the fuel channel is closed.

    本发明公开了一种可回中式空中加油接头装置,沿轴向依次设置缓冲组件、扭转回中组件、偏摆回中组件和接嘴组件;缓冲组件沿轴向缓冲,扭转回中组件沿周向扭转回中,偏摆回中组件可沿任意方向偏摆回中,接嘴组件主要实现燃油通道的开闭及加油接头的锁紧和应急脱开;所述的偏摆回中组件至少设置偏摆壳体,偏摆壳体内嵌设偏摆球头,偏摆球头与偏摆壳体间轴向连接设置具有任意方向自由度的偏摆缓冲件。应急状态下锁舌凹陷主动解锁,具有应急脱开的功能,加油接嘴内部的密封块对接时,受油插座上的滑阀支座顶开,实现燃油通道打开,脱开时密封块通过接嘴内部弹簧的恢复力复位,实现燃油通道的关闭。


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    Titel :

    Centering type aerial refueling connector device


    Weitere Titelangaben:

    一种可回中式空中加油接头装置


    Beteiligte:
    YANG PENGTAO (Autor:in) / ZHANG GUOXI (Autor:in) / CHU BINBIN (Autor:in) / ZHANG GAN'EN (Autor:in) / HUAN XING (Autor:in)

    Erscheinungsdatum :

    2021-08-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16L PIPES , Rohre / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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