The present invention relates to a replacement device for detaching and attaching a wheel or a rim to which a tire is mounted in a tire uniformity testing facility, and more particularly, to a wheel replacement device of a tire uniformity testing machine with which automatic replacement is performed during wheel replacement and mounting in accordance with various tire specifications. Accordingly, workers′ labor can be reduced and space securing design can be facilitated based on facility simplification. The wheel replacement device of a tire uniformity testing machine includes an upper wheel (1a) raised and lowered by an upper vertical movement unit (2) and a lower wheel (1b) raised and lowered by a lower vertical movement unit (3). The upper wheel (1a) is attached to and detached from an upper wheel fixing part (4) of the upper vertical movement unit (2). The lower wheel (1b) is attached to and detached from a lower wheel fixing part (5) of the lower vertical movement unit (3). Each of the upper wheel fixing part (4) and the lower wheel fixing part (5) is provided with an electromagnet (7) where magnetic force adjustment is performed by an electric coil (6).

    본 발명은 타이어의 균일성 검사설비에서 타이어가 장착되는 휠 또는 림을 탈장착하는 교체장치에 관한 것으로, 더욱 상세하게는 다양한 타이어 규격에 맞추어 휠 교환 장착시 자동교체로 인한 작업자의 노동력 절감과 설비의 단순화로 공간확보 설계가 유리한 타이어 균일성 설비의 휠 교체장치에 관한 것이다. 이러한 본 발명은 상부 상하이동부(2)에 의해 승하강되는 상부 휠(1a)과 하부 상하이동부(3)에 의해 승하강되는 하부 휠(1b)을 구비하여 이루어진 타이어 균일성 설비의 휠 교체장치에 있어서, 상기 상부 휠(1a)은 상부 상하이동부(2)의 상부 휠 고정부(4)에 탈장착 되고, 하부 휠(1b)은 하부 상하이동부(3)의 하부 휠 고정부(5)에 탈장착되되, 상기 상하부 휠 고정부(4,5)에는 각각 전기코일(6)에 의해 자력의 생성이 조절되는 전자석(7)을 구비하여 이루어져 있다.


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    Title :

    Wheel replacement device of tire uniformity testing machine


    Additional title:

    타이어 균일성 설비의 휠 교체장치


    Contributors:
    LEE YUN SIK (author)

    Publication date :

    2019-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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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