The invention discloses a wheel performance test device, which comprises a test groove table, a wheel performance test device and a wheel performance test device, and is characterized in that the test groove table is of a long-strip-shaped structure and sequentially comprises an acceleration section, a test section and a deceleration section from one end to the other end, and the test groove table is provided with a notch corresponding to the test section; the road condition groove is connected in the notch in a drawing mode, and the road condition groove is filled with different base materials to simulate different driving road conditions; the test trolley is connected to the top of the test groove table in a sliding mode and passes through the acceleration section, the test section and the deceleration section, test wheels are rotationally connected to the test trolley, and the test wheels make contact with the simulated road surface in the road condition groove when passing through the test section; and a speed regulating mechanism for assisting in acceleration or deceleration parking and a measurement and control system for testing data of the test wheels are arranged on the test vehicle. The high-speed road condition test device is high in applicability, can simulate different high-speed road condition test environments, can accelerate to a high speed within a limited length, and can decelerate to stop after a test.

    本发明公开了一种车轮性能试验装置,其包括:试验槽台,试验槽台为长条形结构,试验槽台由一端至另一端依次包括加速段、试验段及减速段,试验槽台对应试验段设有缺口;路况槽,路况槽抽拉式连接在缺口内,路况槽的内部填充不同基料模拟不同行驶路况;试验台车,试验台车滑动连接在试验槽台的顶部且经过加速段、试验段及减速段,试验台车上转动连接有试验车轮,试验车轮经过试验段时与路况槽中的模拟路面接触,试验台车上布置有辅助加速或者辅助减速停车的调速机构和测试试验车轮数据的测控系统,本发明适用性强,可以模拟不同的高速路况测试环境,可在有限的长度内,进行加速至高速并在试验后可减速至停止。


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    Title :

    Wheel performance testing device


    Additional title:

    一种车轮性能试验装置


    Contributors:
    HE LIANBIN (author) / DONG XINJU (author) / CHEN TINGKUN (author) / YU QINGYU (author) / QI YINGCHUN (author) / ZOU MENG (author) / KIM KYUNG BOK (author)

    Publication date :

    2023-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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