The invention relates to a lifting type material carrying and storing vehicle with roller shafts, and belongs to the field of tools for tire production. Directional wheels and self-locking steering wheels are installed below the base frame, a supporting vertical frame is arranged in the middle of the base frame, an upper supporting frame is installed on the upper portion of the supporting vertical frame, roller shaft installation holes are formed in the middle and the upper half portion of the supporting vertical frame respectively, and roller shafts are connected with the supporting vertical frame through the roller shaft installation holes. A supporting and fixing stand column is arranged on one side of the base frame, supporting and fixing stand column guide grooves for controlling the roller shafts to ascend and descend are symmetrically formed in the front face and the back face of the supporting stand column, a compression spring is installed in the supporting and fixing stand column, and a lifting movable stand column is inserted into a cavity, above the compression spring, of the supporting and fixing stand column. A compression spring height adjusting nut and a compression spring height adjusting screw are arranged at the upper end of the compression spring, a supporting and fixing stand column low-position positioning hole is formed in the middle of the supporting and fixing stand column, and a height adjusting device of the roller shaft is installed on the supporting and fixing stand column.

    本发明涉及一种带滚轮轴升降式物料搬运存放车,属于轮胎生产用工具领域。底座框架下方安装定向轮和带自锁转向轮,底座框架中间设有支撑立框架,支撑立框架上部位置安装上支撑架,撑立框架的中间及上半部分别设有滚轮轴安装孔,滚轮轴通过滚轮轴安装孔与支撑立框架相连;底座框架一侧设有支撑固定立柱,在支撑立柱的正反两面对称设有控制滚轮轴升降的支撑固定立柱导向槽,支撑固定立柱内安装有压缩弹簧,升降活动立柱插装在压缩弹簧上方的支撑固定立柱的腔体内,压缩弹簧的上端设有压缩弹簧高度调整螺母和压缩弹簧高度调节螺丝,在支撑固定立柱中间位置设有支撑固定立柱低位定位孔,支撑固定立柱上安装滚轮轴的高度调节装置。


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    Title :

    Lifting type material carrying and storing vehicle with roller shafts


    Additional title:

    带滚轮轴升降式物料搬运存放车


    Contributors:
    LIU HONGHAI (author) / GU ZHIFU (author) / DONG PENG (author) / LAN MIN (author)

    Publication date :

    2024-11-12


    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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