The invention discloses a flexible self-disengagement aircraft traction rod which comprises a pull rod assembly, wheels, a first double-ball-head force sensor, a shaft pin, a disengagement module, an undercarriage connecting module and a control system. The wheels are installed below the pull rod assembly, one end of the pull rod assembly is connected with a tractor, and the other end of the pull rod assembly is connected with the disengagement module through the shaft pin; one end of the first double-ball-head force sensor is connected with the side face of the disengaging module, the other end of the first double-ball-head force sensor is connected to one side of the end of the pull rod assembly, and the top end of the disengaging module is connected with an aircraft landing gear through the landing gear connecting module. A turning torque safety value and a pulling force safety value are set through a control system, and the control system reads the value of a first double-ball-head force sensor to measure and calculate the real-time turning torque and reads the value of a second double-ball-head force sensor in a separation module to measure and calculate the real-time pulling force. The control system controls the landing gear connection module to be disengaged from the disengagement module.

    本发明公开了一种柔性自脱离飞机牵引杆,包括拉杆组件、轮子、第一双球头力传感器、轴销、脱离模块、起落架连接模块、控制系统,轮子安装于拉杆组件下方,拉杆组件一端与牵引车连接,另一端通过轴销与脱离模块连接,第一双球头力传感器一端与脱离模块侧面连接,另一端连接在拉杆组件端头一侧,脱离模块顶端通过起落架连接模块与飞机起落架连接,牵引车通过柔性自脱离飞机牵引杆拖动飞机起落架时,通过控制系统设置转弯力矩安全值和拉力安全值,控制系统读取第一双球头力传感器的值测算实时转弯力矩并读取脱离模块中的第二双球头力传感器的值测算实时拉力,当转弯力矩值和拉力值任一超过安全值时,控制系统控制起落架连接模块与脱离模块脱开。


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    Titel :

    Flexible self-separation aircraft draw bar


    Weitere Titelangaben:

    一种柔性自脱离飞机牵引杆


    Beteiligte:
    DU KE (Autor:in) / BAI YU (Autor:in) / ZHAO XIAOLIANG (Autor:in) / SU YUEMING (Autor:in) / ZHANG SHUYUAN (Autor:in)

    Erscheinungsdatum :

    2023-05-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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