The invention discloses a rack transmission type rail electric running trolley, and belongs to the field of cranes. The rack transmission type rail electric running trolley comprises a first slide rail and a second slide rail, the right side of the first slide rail is fixedly connected to the left side of the second slide rail, and the top of the first slide rail is slidably connected with a transmission mechanism; vertical rails are fixedly connected to the left side of the first sliding rail and the right side of the second sliding rail, and a driving mechanism is slidably connected to a top support of the two vertical rails, the first sliding rail and the second sliding rail are combined into a bearing main body of the device, and the driving mechanism at the tops of the two vertical rails is started; the output end of the driving mechanism can drive the transmission mechanism to linearly slide along the top of the first sliding rail, the transmission mechanism drives a trolley body in the second sliding rail to synchronously move, and the trolley body moves in the second sliding rail, so that the device has the advantages that the operation is stable, impact abrasion is reduced, the service life of the device is prolonged, and the stroke of the trolley can be increased.

    本发明公开了齿条传动式轨道电动运行小车,属于起重机领域,齿条传动式轨道电动运行小车,包括第一滑轨和第二滑轨,所述第一滑轨右侧固定连接至第二滑轨的左侧,所述第一滑轨的顶部滑动连接有传动机构,所述第一滑轨的左侧与第二滑轨的右侧均固定连接有竖轨,两个所述竖轨的顶部支架滑动连接有驱动机构,该发明通过第一滑轨与第二滑轨组合成为装置的承载主体,启动两个竖轨顶部的驱动机构,驱动机构的输出端即可带动传动机构沿着第一滑轨的顶部直线滑动,传动机构则带动第二滑轨内部的车体同步运动,车体在第二滑轨内部运动,从而使得装置具备运行稳定,减小冲击磨损,增加装置使用寿命,且可增大小车的行程的优点。


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    Titel :

    Rack transmission type rail electric running trolley


    Weitere Titelangaben:

    齿条传动式轨道电动运行小车


    Beteiligte:
    WANG JIANWEN (Autor:in) / SUN JIANWEI (Autor:in) / WANG LI (Autor:in)

    Erscheinungsdatum :

    2021-09-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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