The invention discloses an angle-adjustable rotary fork. The angle-adjustable rotary fork comprises a fork body, wherein the fork body comprises a first fork body and a second fork body in stretchableconnection with the first fork body, each of the first fork body and the second fork body comprises a bottom plate and a side plate connected with one end of the bottom plate, each bottom plate comprises an upper-layer bottom plate and a lower-layer bottom plate, the upper-layer bottom plates are rotationally connected with the side plates, the lower-layer bottom plates are fixedly connected withthe side plates, jacking mechanisms are arranged between the upper-layer bottom plates and the lower-layer bottom plates, and the upper-layer bottom plates rotate by a certain angle around the positions in rotary connection with the side plates under jacking of the jacking mechanisms. By changing the structure of the bottom plates, the bottom plates are divided into the upper layers and the lowerlayers, the bottoms of the upper-layer bottom plates are connected with the jacking mechanisms, the ends of the upper-layer bottom plates are rotationally connected with the side plates, the jackingmechanisms drive the upper-layer bottom plates to rotate by a certain angle, and the stress direction of goods is changed, so that the goods are placed more firmly; and meanwhile, universal wheels arefixed to the bottom surfaces of the lower-layer bottom plates, and the universal wheels prevent the bottoms of the forks from being suspended during goods transportation, so that the stability is further improved.

    本发明公开了一种角度可调节旋转货叉,包括货叉本体,货叉本体包括第一货叉和与第一货叉伸缩连接的第二货叉,第一货叉与第二货叉均包括底板和与底板的一端连接的侧板,底板包括上层底板和下层底板,上层底板与侧板转动连接,下层底板与侧板固定连接,上层底板和下层底板之间设置有顶升机构,下层底板在顶升机构的顶升下绕着与侧板转动连接处转动一定角度;通过改变底板的结构,将底板分为上下两层,且上层底板的底部连接有顶升机构、端部与侧板转动连接,通过顶升机构带动上层底板旋转一定角度,改变货物的受力方向,使得货物放置更加牢固,同时下层底板的底面固定万向轮,在货物运送时万向轮的存在避免货叉底部悬空,进一步增加稳定性。


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    Title :

    Angle-adjustable rotary fork


    Additional title:

    一种角度可调节旋转货叉


    Contributors:
    GAO XILIN (author) / SHI ZHIPING (author) / WANG WENJUAN (author) / SHEN GUODONG (author)

    Publication date :

    2020-05-08


    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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