The invention relates to the technical field of hydraulic lifters, and discloses an automatic forging workpiece feeding machine stable and smooth in lifting, the automatic forging workpiece feeding machine comprises a base and a lifting plate, the base and the lifting plate are provided with a lifting mechanism, and the lifting mechanism comprises a lifting column; the lifting column is welded at the bottom of the lifting plate; and a hydraulic hole; the hydraulic hole is formed in the top of the base, and the lifting column is in sliding connection with the hydraulic hole; and an oil injection chamber; the oil injection cavity is transversely formed in the bottom of the hydraulic hole. The oil injection cavity and the screw rod are arranged, the screw rod is driven by the driving device to rotate, so that oil is squeezed into the hydraulic hole, the lifting column is promoted to ascend, and the mode that the oil is squeezed in through rotation of the screw rod is more stable and is less affected by the temperature of the oil.

    本发明涉及液压升降机技术领域,且公开了一种升降平稳顺滑的锻造工件自动上料机,包括底座和升降板,所述底座与升降板设置有升降机构,所述升降机构包括升降柱;该升降柱焊接在升降板的底部;以及液压孔;该液压孔开设在底座的顶部,上述升降柱与液压孔滑动连接;以及注油腔;该注油腔开设在液压孔的底部呈横向设置。本发明通过设置注油腔和螺旋杆,通过驱动装置带动螺旋杆转动,从而将油液挤入到液压孔的内部,促使升降柱上升,从而通过螺旋杆转动挤入油液的方式,更加平稳,受到油液温度的影响较小。


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    Title :

    Automatic forging workpiece feeding machine stable and smooth in lifting


    Additional title:

    一种升降平稳顺滑的锻造工件自动上料机


    Contributors:
    TIAN YOUHUI (author) / YANG JIAN (author) / YANG FAN (author)

    Publication date :

    2022-12-06


    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 / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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