The invention relates to a hydraulic pivot system 10 for a hydraulic lift column, comprising a central pivot system head 12, an inner frame 14, an outer frame 16 and a hydraulic cylinder arrangement 18. The inner frame 14 is mounted on the pivot system head 12 by means of the hydraulic cylinder arrangement 18 so as to be pivotable about a first pivot axis SA1. The pivot system head 12 is disposed axially within the inner frame 14 when viewed along the first pivot axis SA1. The outer frame 16 is pivotably mounted on the inner frame 14 by means of the hydraulic cylinder arrangement 18 so as to be pivotable about a second pivot axis SA2. The invention further relates to a hydraulic lifting column having a hydraulic pivot system 10.

    本发明涉及一种用于液压升降柱的液压枢轴系统10,包括中心枢轴系统头部12、内框架14、外框架16和液压缸装置18。所述内框架14通过所述液压缸装置18安装在所述枢轴系统头部12上,以便可以围绕第一枢轴线SA1枢转。沿所述第一枢轴线SA1观察时,所述枢轴系统头部12轴向地设置在所述内框架14内。所述外框架16通过所述液压缸装置18可枢转地安装在所述内框架14上,以便可以围绕第二枢轴线SA2枢转。此外,本发明还涉及一种具有液压枢轴系统10的液压升降柱。


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    Title :

    Hydraulic pivot system for hydraulic lifting column and lifting column


    Additional title:

    用于液压升降柱的液压枢轴系统和升降柱


    Contributors:

    Publication date :

    2023-06-06


    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



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