Disclosed is a device for inspecting abrasion of a tire. According to an embodiment of the present invention, the device for inspecting abrasion of a tire inspects the abrasion of a tire to be inspected and installed in a vehicle. The device for inspecting abrasion of a tire includes: a frame; a pair of roller units individually installed in the frame and supporting the tire to be inspected, to rotate; a rotation driving unit rotating one among the pair of roller units; a first revolution count measuring unit measuring a revolution count of the tire to be inspected; a second revolution count measuring unit measuring the revolution count of one among the pair of roller units; a load measuring unit measuring a load of the tire to be inspected; and an air pressure measuring unit measuring the air pressure of the tire to be inspected. When the tire to be inspected is worn out, a measured revolution count ratio, which is a ratio of a second revolution count measured by the second revolution count measuring unit to the first revolution count measured by the first revolution count measuring unit, has a difference from a reference revolution count. According to this embodiment of the present invention, the device for inspecting abrasion of a tire can effectively inspect the abrasion of the tire.

    타이어 마모 검사장치가 개시된다. 본 발명의 실시예에 따른 타이어 마모 검사장치는 차량에 장착된 대상타이어의 마모를 검사하는 장치로서, 프레임; 각각 상기 프레임에 설치되고, 상기 대상타이어를 회전 가능하게 지지하는 한 쌍의 롤러부; 상기 한 쌍의 롤러부 중 어느 하나를 회전시키는 회전구동부; 상기 대상타이어의 회전수를 측정하는 제1회전수측정부; 상기 한 쌍의 롤러부 중 어느 하나의 회전수를 측정하는 제2회전수측정부; 상기 대상타이어의 하중을 측정하는 하중측정부; 및 상기 대상타이어의 공기압을 측정하는 공기압측정부를 포함하고, 상기 대상타이어가 마모된 경우, 상기 제1회전수측정부가 측정한 제1회전수에 대한 상기 제2회전수측정부가 측정한 제2회전수의 비인 측정회전수비는 기준회전수비와 차이가 발생한다.


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    Titel :

    Apparatus for checking wear tire


    Weitere Titelangaben:

    타이어 마모 검사장치


    Beteiligte:
    WON SEOK JAE (Autor:in)

    Erscheinungsdatum :

    02.05.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60C VEHICLE TYRES , Fahrzeugreifen



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