The invention discloses a bidirectional three-stage telescopic fork mechanism. Comprising a lower-stage fork body, a middle-stage fork body and an upper-stage fork body, an upper-stage guide mechanism and a lower-stage guide mechanism are fixed to the two sides of the middle-stage fork body. The upper-stage guide mechanism is connected with an upper follow-up groove plate in a sliding manner, and the upper follow-up groove plate is fixedly connected with the upper-stage fork body; the lower-stage guide mechanism is connected with a lower follow-up groove plate in a sliding manner, and the lower follow-up groove plate is fixedly connected with the lower-stage guide mechanism; a plurality of transmission gears and intermediate gears which are meshed with each other are mounted in the lower-stage fork body, and the transmission gears are powered by a driving motor; a rack is fixed to the lower side of the intermediate fork body and meshed with the transmission gear. A left belt wheel and a right belt wheel are mounted on the intermediate fork body; the left belt wheel is connected with the lower-stage fork body and the upper-stage fork body through a left synchronous belt, and the right belt wheel is connected with the lower-stage fork body and the upper-stage fork body through a right synchronous belt. The forking mechanism is small in size, stable in movement, high in speed and particularly suitable for forking small-size objects in a miniature intelligent stock bin.
本发明公开了一种双向三级伸缩叉机构。包括依次滑动连接的下级叉体、中级叉体和上级叉体;中级叉体的两侧均固定有上级导向机构和下级导向机构;上级导向机构滑动连接有上随动槽板,上随动槽板与上级叉体固定连接;下级导向机构滑动连接有下随动槽板,下随动槽板与下级导向机构固定连接;在下级叉体中安装有多个相互啮合的传动齿轮和中间齿轮,传动齿轮由驱动电机提供动力;中级叉体下侧固定有齿条,齿条与传动齿轮相互啮合;中级叉体上安装有左带轮、右带轮;左带轮通过左同步带连接下级叉体、上级叉体,右带轮通过右同步带连接下级叉体、上级叉体。本发明体积小、运动平稳、速度快,特别适用于微型智能料仓中小体积物件的叉取。
Bidirectional three-stage telescopic fork mechanism
一种双向三级伸缩叉机构
2023-08-22
Patent
Electronic Resource
Chinese
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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