To provide a tire testing machine capable of, whichever tire is chosen from among a plurality of tires previously set as a target to apply lubrication liquid, stably supporting a tire by a free roller part when the free roller part is arranged at a relatively upper position to a conveyance belt.SOLUTION: In a tire testing machine 1, a free roller part 8 is configured such that a distance L1 in a horizontal direction between a reference position P1 and an endmost roller 80A being a roller located downstream in a conveyance direction D in comparison to a coating part 7 from among a plurality of rollers 80 and farthest away from the preset reference position P1 is equal to or longer than a radius R of a biggest tire T1 from among a plurality of tires previously set as a target to apply lubrication liquid.SELECTED DRAWING: Figure 5

    【課題】タイヤ試験機において、ルブリケーション液を塗布する対象として予め設定された複数のタイヤのうち何れのタイヤが選択された場合であっても、フリーローラ部が搬送ベルトに対して相対的に上方の位置に配置されたときにフリーローラ部が当該タイヤを安定して支持する。【解決手段】本発明のタイヤ試験機1は、フリーローラ部8が、複数のローラ80のうち塗布部7よりも搬送方向Dの下流側に位置するローラであって予め設定された基準位置P1から最も離れた最端ローラ80Aと、基準位置P1との水平方向の距離L1が、ルブリケーション液を塗布する対象として予め設定された複数のタイヤのうちの最大のタイヤT1の半径R以上となるように構成されている。【選択図】図5


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    Title :

    TIRE TESTING MACHINE


    Additional title:

    タイヤ試験機


    Contributors:

    Publication date :

    2019-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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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