The invention relates to a pedestrian protection test vehicle correction device and correction method. Comprising a lifting device and a transverse adjusting device. The transverse adjusting device is fixed on one side of the lifting device; during working, a groove of a wheel clamping device of the transverse adjusting device is attached to a wheel; after the transverse adjusting device adjusts the transverse angle of the test vehicle, the lifting device lifts the test vehicle. The correction method comprises the steps that 1, each pedestrian protection test vehicle correction device corresponds to one wheel; secondly, the first clamping block and the second clamping block are arranged on the two sides of the arc face of the wheel; thirdly, the first clamping block and the second clamping block are attached to the wheel and clamp the wheel; 4, rotating a lifting lead screw to complete the action of lifting the tested vehicle, and enabling the lifting heights of the four pedestrian protection test vehicle correction devices to be consistent; and 5, rotating a transverse adjusting lead screw by using a hand wheel according to actual conditions to complete angle correction of the measured vehicle. The device is simple in operation and high in precision, does not need to push the automobile manually, saves time and labor, and greatly improves the test efficiency.

    本发明是一种行人保护试验车辆校正装置和校正方法。包括举升装置和横向调整装置;横向调整装置固定在举升装置的一侧;工作时,横向调整装置的车轮夹持器的凹槽与车轮贴合;横向调整装置调整试验车辆的横向角度后举升装置将试验车辆抬起。校正方法为:一、每台行人保护试验车辆校正装置分别对应一个车轮;二、使第一、二夹持块于车轮圆弧面的两侧;三、使第一、二夹持块分别与车轮贴合并夹紧车轮;四、转动举升丝杠,完成举升被测车辆的动作,并使四台行人保护试验车辆校正装置的举升高度一致;五、利用手轮根据实际情况转动横向调整丝杠,完成被测车辆的角度校正。本发明操作简单,精度高,无需人工推动汽车,省时省力,大大提高了试验效率。


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    Titel :

    Pedestrian protection test vehicle correction device and correction method


    Weitere Titelangaben:

    一种行人保护试验车辆校正装置和校正方法


    Beteiligte:
    WU XIANGJUN (Autor:in) / LIU MING (Autor:in) / LIU WEIHAI (Autor:in)

    Erscheinungsdatum :

    2022-08-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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