The invention discloses an energy-saving hydraulic crane with high balance. The energy-saving hydraulic crane with high balance comprises a hydraulic shell, supporting legs are fixedly connected to the bottom of the hydraulic shell, a threaded shell is connected to the interior of the hydraulic shell through threads, a connecting plate is fixedly connected to the bottom of the threaded shell, a rotating shaft is fixedly connected to the bottom of the connecting plate, the top of an inner cavity of the hydraulic shell is fixedly connected with an inner supporting device, and the inner supporting device is matched with the top of a rotating shaft. The invention relates to the technical field of energy-saving hydraulic pressure. According to the energy-saving hydraulic crane with high balance, through the matching effect between opposite surfaces of internal threads of an internal threaded pipe and threads on the outer side of the threaded shell, when the rotating shaft rotates, the threaded shell moves upwards through the threads, and meanwhile, an energy-saving hydraulic device is extruded, so that a solution in the interior of the energy-saving hydraulic device is subjected to pressure, therefore, an ejection rod is driven to achieve the lifting effect, and the effects of simple pressurization and stable pressurization are achieved.

    本发明公开了一种平衡性高的节能液压起重机,包括液压外壳,所述液压外壳的底部固定连接有支撑脚,所述液压外壳的内部螺纹连接有螺纹外壳,所述螺纹外壳的底部固定连接有连接板,所述连接板的底部固定连接有旋转轴,所述液压外壳的内腔顶部固定连接有内撑起装置,且内撑起装置与旋转轴的顶部相适配,本发明涉及节能液压技术领域。该平衡性高的节能液压起重机,通过内螺纹管的内螺旋纹与螺纹外壳外侧的螺旋纹相对面之间配合作用,使得在旋转轴选旋转时,螺纹外壳通过螺纹向上位移,同时挤压节能液压装置,使得节能液压装置内部溶液受到压力,从而带动顶杆达到起重效果,达到简易加压和加压平稳的作用。


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    Titel :

    Energy-saving hydraulic crane with high balance


    Weitere Titelangaben:

    一种平衡性高的节能液压起重机


    Beteiligte:
    TAN HAO (Autor:in)

    Erscheinungsdatum :

    2021-12-28


    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 / F16F SPRINGS , Federn



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