The invention relates to an electric carrying vehicle, and aims to solve the problems that in the heavy object carrying process of an existing carrying vehicle, driving wheels work under high wheel pressure for a long time and are prone to abrasion, loads distributed to universal balance wheels on the left side and the right side of the driving wheels are small under the no-load condition, and in the no-load running process, the whole vehicle is prone to shaking and poor in driving comfort. Or under the condition of heavy load, slipping is caused by insufficient wheel pressure of the driving assembly. As the main variable of the weight of the carrying vehicle is the weight of goods carried by the carrying vehicle, the load of the carrying vehicle can be clearly known by increasing or reducing the wheel pressure of the driving wheels, and a stress piece capable of detecting the load of the pallet fork is arranged on the lifting frame; and meanwhile, wheel pressure needs to be applied or reduced to the driving wheel, because the driving wheel continuously rotates and cannot directly apply load pressure to the driving wheel, the force applying piece is arranged on the driving seat, and the driving wheel is ballasted through the ballasting driving seat.

    本发明涉及一种电动搬运车,现有的搬运车在搬运重物的过程中,驱动轮长时间在高轮压下工作,驱动轮容易磨损,且空载情况下驱动轮左右两侧的万向平衡轮分到的载荷较少,空载行驶过程中,整车容易晃动,驾驶舒适性较差,或者重载情况下,因为驱动总成轮压不够而打滑。因为搬运车重量的主要变量是搬运车所搬运的货物的重量,所以要想通过给驱动轮增加或者减小轮压,就得清楚搬运车的载重,所以在起升架上设有能检测货叉载重的受力件;同时要对驱动轮加轮压或减轮压,因为驱动轮在不停转动,不能直接对其施加负载压力,所以将施力件设于驱动座上,通过压载驱动座压载驱动轮。


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    Title :

    Electric carrier


    Additional title:

    一种电动搬运车


    Contributors:
    DAI JINCAI (author) / WU LILI (author) / LI JUN (author) / ZHENG DONGFEI (author) / WANG HAO (author) / HUANG CHAO (author) / WANG PENGKAI (author) / WENG LIJIAN (author) / WANG KANG (author) / YUAN CHAO (author)

    Publication date :

    2022-06-24


    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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