The device comprises a moving mechanism, a lifting mechanism and a turnover mechanism, the moving mechanism comprises a moving support and a brake wheel, the lifting mechanism comprises a lifting support and a lead screw lifter, the lifting support is fixedly connected with a lead screw head of the lead screw lifter, and the turnover mechanism is fixedly connected with the lifting support. A machine body of the lead screw lifter is fixedly installed on the movable support, a limiting rod of the lifting support is matched with a guide column of the movable support to achieve stability of the lifting support on the horizontal plane when the lifting support moves up and down, and the turnover mechanism comprises a turbine shaft, a worm, a turnover hand wheel and a transfer platform. The turbine shaft is horizontally arranged, the turbine shaft comprises a main shaft and a turbine part connected with the main shaft, a worm matched with the turbine part is rotatably installed at the top of the lifting support, the worm is connected with the overturning hand wheel, the transfer platform is fixedly connected with the main shaft, and the transfer platform is provided with a plurality of blocking rods and a plurality of rotatable rollers.

    本发明公开一种横切剪剪刃快速更换装置及方法,包括移动机构、升降机构和翻转机构,移动机构包括移动支架和刹车轮,升降机构包括升降支架和丝杠升降机,升降支架与丝杠升降机的丝杠头固定连接,丝杠升降机的机体固定安装在移动支架上,升降支架的限位杆与移动支架的导向柱相配合以实现上下运动时升降支架在水平面上的稳定,翻转机构包括涡轮轴、蜗杆、翻转手轮和转运平台,涡轮轴两端可转动安装在升降支架的顶部,涡轮轴沿水平设置,涡轮轴包括主轴和与主轴连接的涡轮部,与涡轮部配对的蜗杆可转动安装在升降支架的顶部,蜗杆与翻转手轮连接,转运平台与主轴固定连接,转运平台设置有多根档杆和可转动的多个辊轮。


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    Titel :

    Device and method for quickly replacing shear blade of cross-cut shear


    Weitere Titelangaben:

    一种横切剪剪刃快速更换装置及方法


    Beteiligte:
    LIU ZHIWEI (Autor:in) / JIA HONGQUAN (Autor:in) / ZHANG TIEPENG (Autor:in) / WANG FEI (Autor:in) / DONG BAIJUN (Autor:in) / CAO YUANJUN (Autor:in) / HUO JIAN (Autor:in) / BAI TIANZHI (Autor:in)

    Erscheinungsdatum :

    2023-10-13


    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



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