The invention discloses a distance adjusting fork device which is connected with a first pallet fork and a second pallet fork and comprises an adjusting mechanism, the adjusting mechanism comprises a chain in a closed state, the adjusting mechanism is connected with a motor assembly, the motor assembly drives the chain to rotate and is used for driving the first pallet fork and the second pallet fork to move reversely, and the adjusting mechanism is connected with a potentiometer. Potential value changes generated by the potentiometer are used for monitoring the positions of the first pallet fork and the second pallet fork, connecting blocks are symmetrically arranged on the upper end portion and the lower end portion of the chain, the upper end connecting block is fixedly connected with the second pallet fork, the lower end connecting block is fixedly connected with the first pallet fork, and the adjusting mechanism comprises a driving chain wheel and a driven chain wheel. According to the distance adjusting fork device, the two forks can be driven to move through rotation of the chain in the adjusting mechanism, so that adjustment of the distance between the forks is achieved, and the distance adjusting fork device is simple and compact in overall structure, low in cost, convenient to maintain, capable of being conveniently assembled on a forklift and suitable for the working condition with the large load.

    本发明公开了一种调距叉装置,连接第一货叉与第二货叉,包括:调节机构,调节机构包括一呈闭合状态的链条,调节机构连接电机总成,电机总成驱动链条转动,用于带动第一货叉与第二货叉反向移动,调节机构连接电位器,电位器产生的电位值变化用于监测第一货叉与第二货叉的位置,链条的上端部分与下端部分对称设置有连接块,上端连接块与第二货叉固定连接,下端连接块与第一货叉固定连接,调节机构包括主动链轮与从动链轮。本发明中,该调距叉装置可以通过调节机构中的链条转动来驱动两个货叉移动,从而实现货叉间距的调节,整体结构简单紧凑,成本低,维护方便,便于装配在叉车上,且适用于负载较大的工况。


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    Title :

    Distance adjusting fork device and forklift applying same


    Additional title:

    一种调距叉装置及其应用的叉车


    Contributors:
    ZHENG JUN (author) / KUAI BING (author) / ZHAO YUE (author)

    Publication date :

    2025-01-24


    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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