The invention relates to a test device capable of flexibly simulating a roll-on-roll-off channel vehicle load. The test device comprises a multi-loading-form trolley, a guide rail and a driving device, the multi-loading-form trolley comprises a box type trolley body, a counterweight stand column, a counterweight block and a detachable roller. The bottom surface of the box type vehicle body is respectively provided with a plurality of counterweight upright posts along the longitudinal direction and the transverse direction, each counterweight upright post can be provided with a plurality of counterweight blocks, and load working conditions of different gravity center positions and loads are simulated by changing the positions and the number of the counterweight blocks; roller installation holes are formed in the two sides of the bottom face of the box type vehicle body in the length direction of the vehicle body, a plurality of detachable rollers are installed in the roller installation holes, and the number and installation positions of the rollers can be adjusted according to a test scheme to meet test requirements of different contact areas and axle numbers. And the driving device drives the multi-loading-form trolley to move on the roll-on and roll-off channel along the guide rail. According to the invention, load working conditions of different gravity center positions, load sizes, contact areas and axle numbers can be simulated, and the flexibility and adaptability of the test device are improved.

    本发明涉及一种可灵活模拟滚装通道车辆载荷的试验装置,包括多装载形式小车、导轨和驱动装置;多装载形式小车包括箱型车身、配重立柱、配重块和可拆卸式滚筒;箱型车身底面沿纵向和横向分别安装若干配重立柱,每根配重立柱均可装配若干配重块,通过改变配重块的位置及数量模拟不同重心位置与载荷大小的载荷工况;箱型车身底面两侧沿车身长度方向开设滚筒安装孔,滚筒安装孔内安装若干可拆卸式滚筒,其数量和安装位置可以根据试验方案调整以满足不同接触面积和车轴数量的试验需求;驱动装置驱动多装载形式小车沿着导轨在滚装通道上移动。本发明能够模拟不同重心位置、载荷大小、接触面积、车轴数量的载荷工况,提高了试验装置的灵活性、适应性。


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    Titel :

    Test device and method capable of flexibly simulating roll-on and roll-off channel vehicle load


    Weitere Titelangaben:

    一种可灵活模拟滚装通道车辆载荷的试验装置及方法


    Beteiligte:
    ZHU LING (Autor:in) / TAO SHUO (Autor:in) / LIANG QIYU (Autor:in) / CHEN YUNBIN (Autor:in) / YANG YUE (Autor:in) / GUO KAILING (Autor:in) / ZHU ZHIKUI (Autor:in)

    Erscheinungsdatum :

    2023-08-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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