The invention proposes a method for checking the tightening tension of at least one fastening bolt (114) for fastening at least two aeronautical components, characterized in that it comprises the following steps: mounting a centering device (300, 500) on a head (122) of a screw (116) of the bolt (114), the centering device (300, 500) comprising a hole aligned with the axis of the screw (116); engaging one end of the sensor (312) in the bore of the device (300, 500) until the end is in contact with the head (122) of the screw (116); checking at least one physical parameter of the bolt (114) by means of the sensor (312), the parameter representing the tightening tension of the bolt; the centering device (300, 500) is then removed.

    本发明提出了一种用于检查至少一个紧固螺栓(114)的拧紧张力的方法,至少一个紧固螺栓用于紧固至少两个航空部件,其特征在于,该方法包括以下步骤:将定心装置(300,500)安装在螺栓(114)的螺杆(116)的头部(122)上,该定心装置(300,500)包括与螺杆(116)的轴线对准的孔;将传感器(312)的一个端部接合在装置(300,500)的孔中,直到该端部与螺杆(116)的头部(122)接触;通过传感器(312)检查螺栓(114)的至少一个物理参数,该参数表示螺栓的拧紧张力;然后移除定心装置(300,500)。


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    Title :

    Method and device for checking tightening tension of fastening bolt for fastening aeronautical component


    Additional title:

    用于检查用于紧固航空部件的紧固螺栓的拧紧张力的方法及装置



    Publication date :

    2022-12-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / 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 / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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