The invention discloses a power assembly lifting device. The device comprises track wheels, a cross-type hydraulic lifting device, a chassis, a hydraulic rod, a universal ball bearing mechanism, a sliding supporting plate, a limiting clamp, a steering mechanism, a driving mechanism and a control mechanism, the track wheels are mounted on the chassis, the cross-type hydraulic lifting device is hinged on the chassis, the universal ball bearing mechanism is mounted on the cross-type hydraulic lifting device, the limiting clamp is welded on the cross-type hydraulic lifting device and fixes the sliding supporting plate arranged on the universal ball bearing mechanism. the driving mechanism is arranged on the chassis to drive the power assembly lifting device to move and the cross-type hydrauliclifting device to be lifted, and the control mechanism is connected with the driving mechanism. An assembly process method comprises the following steps of manipulating a steering wheel of the steering mechanism, preparing before mounting, adjusting to a mounting position, lifting and mounting a power assembly and exiting from a work area after mounting completion. According to the device, mounting of the power assembly is realized, the labor intensity of workers is greatly relieved, and the assembly accuracy is effectively improved.

    本发明公开一种动力总成举升装置,包括轨道轮、交叉式液压举升装置、底盘、液压杆、万向球轴承机构、滑动支撑板、限位夹、转向机构、驱动机构和控制机构;轨道轮安装在底盘上,交叉式液压举升装置铰连接于底盘上,万向球轴承机构安装在交叉式液压举升装置上,限位夹焊接于交叉式液压举升装置上并固定万向球轴承机构上设置的滑动支撑板,驱动机构设置于底盘上带动动力总成举升装置的移动及交叉式液压举升装置的升降,控制机构与驱动机构连接;装配工艺方法包括操纵转向机构的方向盘、安装前准备、调整至安装位置、举升安装动力总成和安装完成退出工作区域。本发明实现动力总成的安装,大大减轻工作人员劳动强度;有效的提升装配的准确率。


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    Title :

    Power assembly lifting device and lifting assembly process method thereof


    Additional title:

    一种动力总成举升装置及其举升装配工艺方法


    Contributors:
    MA CHAO (author) / SHI DENGKE (author) / LI SHUAI (author)

    Publication date :

    2020-08-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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