To provide a raceway-surface slant simulation apparatus that can simulate the slant and flatness displacement in a sleeper direction existing in an actual track by a simple constitution in order to evaluate features of a railway vehicle.SOLUTION: A track displacement device 100 of a raceway-surface slant simulation apparatus includes a rail holding unit 130 having a pair of rail units 131 on which wheels W are placed at both ends of a wheel shaft 22. The rail holding unit 130 is guided so as to be rotatable around an axis along a vehicle longitudinal direction and to be translatable in a vertical direction to a base 110 by guiding devices 140 and 150. The rail holding unit 130 is driven by actuators 160 and 170 in a rotation direction and a translation direction. The track displacement device 100 is arranged at a bogie truck 20 or at each of a plurality of wheel shafts 22 of a vehicle 1.SELECTED DRAWING: Figure 1

    【課題】鉄道車両の特性を評価するために、実際の軌道に存在するまくらぎ方向の傾斜および平面性変位を簡単な構成により模擬可能な軌道面傾斜模擬装置を提供する。【解決手段】軌道面傾斜模擬装置の軌道変位装置100は、輪軸22の両端部に設けられる車輪Wがそれぞれ載置される一対のレール部131を有するレール保持部130を備える。レール保持部130は、案内装置140,150により、基部110に対して、車両前後方向に沿った軸回りに回動可能かつ上下方向に並進可能に案内される。レール保持部130は、アクチュエータ160,170により、回動方向及び並進方向に駆動される。このような軌道変位装置100は、ボギー台車20又は車両1の複数の輪軸22にそれぞれ設けられる。【選択図】図1


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    Title :

    RACEWAY-SURFACE SLANT SIMULATION APPARATUS


    Additional title:

    軌道面傾斜模擬装置


    Contributors:

    Publication date :

    2021-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / 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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