The invention, which relates to the technical field of fuel nozzle detection, discloses a sealing performance detection apparatus for an aircraft fuel nozzle, comprising a bottom plate, a detection assembly fixedly arranged on the bottom plate, the detection assembly comprising a detection moving plate, a rack slidably arranged on the detection moving plate, the rack being fixedly mounted on a cross bar, and a detection assembly fixedly arranged on the cross bar. A first elastic assembly is further fixedly installed on the detection moving plate, and the two ends of the first elastic assembly are fixedly connected with the detection moving plate and the rack respectively. Through the arrangement of the detection assembly, the fuel nozzle can be driven to be automatically clamped, manual participation is not needed, the sealing performance detection process of the fuel nozzle can be carried out all day long, and meanwhile the detection cost is reduced; the detection assembly can be driven to move only by electrifying the driving motor to rotate the driving motor; the fuel nozzle tightness detection device realizes the tightness detection of the fuel nozzle of automatic clamping, improves the overall detection efficiency, and can be provided with a plurality of detection assemblies side by side, thereby further improving the detection speed.

    本发明公开了一种飞机燃油喷嘴的密封性检测装置,涉及燃油喷嘴检测技术领域,包括底板,所述底板上固定设置有检测组件,所述检测组件包括检测移动板,检测移动板上滑动设置有齿条,齿条固定安装在横条上,所述检测移动板上还固定安装有第一弹性组件,第一弹性组件的两端分别与检测移动板和齿条固定连接。本发明通过设置检测组件,可带动燃油喷嘴进行自动装夹,无需人工参与,使得燃油喷嘴的密封性检测过程可以全天进行,同时减少了检测成本;只需要给驱动电机通电让其转动起来,即可实现带动检测组件的移动;实现了自动装夹的燃油喷嘴密封性检测,提高了整体的检测效率,并且还可并排设置多个检测组件,进一步的提升检测速度。


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    Titel :

    Aircraft fuel nozzle sealing performance detection device


    Weitere Titelangaben:

    一种飞机燃油喷嘴的密封性检测装置


    Beteiligte:
    LI XIAONING (Autor:in) / WANG PENG (Autor:in) / DAN PANLIANG (Autor:in) / MA YARU (Autor:in)

    Erscheinungsdatum :

    2023-04-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / 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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