The invention belongs to the technical field of logistics transportation, and discloses a safety lifting device convenient to operate. The safety lifting device comprises a forklift; a connecting shaft and an inclined hydraulic rod located above the connecting shaft are fixedly mounted at the head of the forklift, respectively; a portal frame is movably mounted at the end of the connecting shaft;the telescopic end of the inclined hydraulic rod is fixedly connected with the portal frame; a lifting hydraulic rod is fixedly mounted at the middle of the bottom surface of the portal frame; a crossbeam is fixedly mounted on the non-telescopic portion of the upper middle portion of the lifting hydraulic rod; a jacking column is fixedly connected to the telescopic end of the lifting hydraulic rod; and the top of the jacking column is fixedly connected with a top beam movably connected to the inner side of the portal frame in a sleeved manner. When a partition plate is in contact with goods,a protective plate is driven by a fixed hydraulic rod to continue moving from the two sides of the goods to the goods, at the moment, a first telescopic column moves towards the interior of a first containing column, a first spring is compressed, and the goods are completely clamped and fixed; and compared with the prior art, the device has the advantage of being convenient to operate.

    本发明属于物流运输技术领域,且公开了一种便于操作的安全起重装置,包括叉车,所述叉车的车头部位分别固定安装有连接轴和位于连接轴上方的倾斜液压杆,所述连接轴的端部活动安装有门架,所述倾斜液压杆的伸缩端与门架固定连接,所述门架的底面中部固定安装有升降液压杆,所述升降液压杆的中上部非伸缩部位固定安装有横梁,所述升降液压杆的伸缩端固定连接有顶柱,所述顶柱的顶部固定连接有活动套接在门架内侧的顶梁。本发明当隔板与货物接触时,防护板在固定液压杆的带动下继续从货物的两侧向货物移动,此时,一号伸缩柱向一号容纳柱内部移动,一号弹簧被压缩,货物被完全夹紧固定,此申请相对于现有技术而言,具有便于操作的优点。


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    Title :

    Safety lifting device convenient to operate


    Additional title:

    一种便于操作的安全起重装置


    Contributors:

    Publication date :

    2020-12-25


    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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