The invention relates to the technical field of mechanical equipment, and provides a hydraulic support jack quick replacement supporting device which comprises a moving part, a rotating part arranged on the moving part, a lifting part arranged on the rotating part, a bracket arranged on the lifting part and used for driving the lifting part to rotate, the bracket is used for bearing the jack, the lifting piece is used for driving the bracket to ascend and descend, the supporting mechanism is arranged on the moving piece and comprises a support arranged on the moving piece, a supporting frame is arranged on the support, a sliding rod is arranged on the supporting frame in a sliding mode, the sliding rod is provided with a plurality of grooves, and a driving disc is rotationally arranged on the support and provided with a spiral boss. The spiral boss abuts against the groove, the driving disc rotates to drive the sliding rods to slide up and down, and the multiple sliding rods support the moving part after moving downwards. By means of the technical scheme, the problems that in the prior art, mobile equipment is not supported in place, and the installation angle of the jack is inconvenient to adjust are solved.

    本发明涉及机械设备技术领域,提出了一种液压支架千斤顶快速更换支护装置,包括移动件,旋转件设置在移动件上,升降件设置在旋转件上,升降件的升降方向与旋转件的旋转轴线平行,旋转件用于带动升降件转动,托架设置在升降件上,托架用于承托千斤顶,升降件用于带动托架升降,支护机构设置在移动件上,支护机构包括设置在移动件上的支架,支撑架设置在支架上,滑杆滑动设置在支撑架上,滑杆具有若干凹槽,驱动盘转动设置在支架上,驱动盘具有螺旋凸台,螺旋凸台与凹槽抵接,驱动盘转动后带动滑杆上下滑动,若干滑杆下移后撑起移动件。通过上述技术方案,解决了现有技术中的移动设备支护不到位、不便调整千斤顶的安装角度的问题。


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    Title :

    Quick replacement supporting device for hydraulic support jack


    Additional title:

    一种液压支架千斤顶快速更换支护装置


    Contributors:
    WEI LELE (author) / WU ZHIGANG (author) / YI XINSHUAI (author) / SUN DAI (author)

    Publication date :

    2023-01-17


    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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