The invention belongs to the field of speed limiting devices, and particularly relates to a speed limiting device for a stacker. According to the problems that in an existing stacker is provided withno speed limiting device, when steel wire ropes are broken, a lifting platform will descend rapidly, and large colliding is caused, the following scheme is provided, wherein the speed limiting devicecomprises a bottom plate; two vertical plates are fixedly mounted at the top of the bottom plate; sliding grooves are formed in the sides, close to each other, of the two vertical plates; the same lifting platform is mounted in the two sliding grooves in a sliding manner; two siding holes are formed in the top of the lifting platform; sliding plates are mounted in the two sliding holes in a sliding manner; mounting blocks are mounted at the tops of the two sliding plates; one end of a steel wire rope is fixedly connected to the top of each of the two mounting blocks; and the other ends of thetwo steel wire ropes are fixedly connected with the same rotating barrel. According to the speed limiting device, when the steel wire ropes are broken, the descending speed of the lifting platform canbe limited, large colliding is avoided, meanwhile, an alarm can be given, the structure is simple, and use is convenient.

    本发明属于限速装置领域,尤其是一种堆垛机用限速装置,针对现有的码垛机没有限速装置,当钢丝绳断裂时,升降平台会急速下降,造成较大的冲撞的问题,现提出如下方案,其包括底板,所述底板的顶部固定安装有两个竖板,两个竖板相互靠近的一侧均开设有滑槽,两个滑槽内滑动安装有同一个升降平台,所述升降平台的顶部开设有两个滑孔,两个滑孔内均滑动安装有滑板,两个滑板的顶部均安装有安装块,两个安装块的顶部均固定连接有钢丝绳的一端,两个钢丝绳的另一端固定连接有同一个转筒,本发明在钢丝绳断裂时可以限制升降平台的下降速度,避免造成较大的碰撞,同时可以进行报警,结构简单,使用方便。


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    Title :

    Speed limiting device for stacker


    Additional title:

    一种堆垛机用限速装置


    Contributors:

    Publication date :

    2020-07-31


    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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