An embodiment of the invention provides a hydraulic pump jacking trolley. A kidney-shaped groove is formed in the portion, corresponding to an oil cylinder, of a base. The bottom of the base is fixedto two rolling wheel shafts, and driving rolling wheels and rolling wheels roll on steel rails. An oil cylinder installation base moves on tracks, and an oil cylinder installation plate is connected with a ball screw through a connecting plate. A ball screw chain wheel is installed at one end of the ball screw and connected with one driving chain wheel through a chain. A driving shaft chain wheelis installed on a driving shaft and connected with the other driving chain wheel through a chain. The two ends of the driving shaft are connected with driving gears, and driven gears are installed atthe two ends of one rolling wheel shaft. According to the hydraulic pump jacking trolley, the conventional process that a trolley is pushed by manpower is eliminated, the workload is greatly reduced,the oil cylinder can move in the horizontal direction, a conventional hydraulic pump jacking trolley cannot move in the horizontal direction, the position of contact between the hydraulic pump jackingtrolley and a vehicle can be accurately controlled, and the jacking accuracy is improved.

    本发明实施例提供了一种液压顶泵小车,底座与油压缸对应部分设有腰型槽,底座的底部固定在两个滚轮轴上,驱动滚轮和滚轮分别在钢轨上滚动,油压缸安装座在轨道上移动,油压缸安装板通过连接板与滚珠丝杠连接,滚珠丝杠的一端安装滚珠丝杠链轮,滚珠丝杠链轮与驱动链轮通过链条连接,驱动轴上安装有驱动轴链轮,驱动轴链轮与驱动链轮通过链条连接,驱动轴的两端分别连接主动齿轮,滚轮轴的两端分别安装从动齿轮,本发明取消了传统的使用人工去推动小车,大大降低了工作量,同时油压缸可以在水平方向上移动,而传统的液压顶泵则无法在水平方向上移动,本发明可以精确的控制与车辆接触的位置,提高了顶起的精度。


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    Titel :

    Hydraulic pump jacking trolley


    Weitere Titelangaben:

    液压顶泵小车


    Beteiligte:
    ZHANG WENLONG (Autor:in) / PAN FEI (Autor:in) / LIAO WENJUAN (Autor:in)

    Erscheinungsdatum :

    2020-05-26


    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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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