The invention relates to the technical field of forklifts, solves the problem that in the prior art, when a pallet fork forks goods and ascends, the forklift tilts forwards or even tilts over, and particularly discloses an anti-tilting forklift structure which comprises a chassis, a portal assembly, a driving assembly and an auxiliary supporting assembly; wherein a first preset height is selected in the rising process of a pallet fork, when the height of the pallet fork reaches the first preset height, a supporting wheel folded on the side edge of a front wheel is unfolded in front of the front wheel through a driving part, at the moment, the supporting wheel abuts against the ground and is matched with the front wheel to play a role in supporting the front end, and due to the fact that the supporting wheel is located in front of the front wheel at the moment, a supporting point located at the front end is additionally arranged; forward inclination of the forklift caused by gravity center rising due to rising of the pallet fork is eliminated, the stability performance of the pallet fork in the lifting process is improved, and the safety performance of operators is guaranteed.

    本发明涉及叉车的技术领域,解决了现有技术中叉车在货叉叉取货物上升至会导致叉车前倾甚至倾翻的问题,并具体公开一种防倾翻的叉车结构,包括:底盘、门架组件、驱动组件以及辅助支撑组件,在货叉的上升过程中选取第一预设高度,当货叉的高度达到第一预设高度时,收拢在前轮侧边的支撑轮通过驱动件展开于前轮的前方,此时支撑轮与地面抵接,与前轮配合同时起到前端支撑的作用,且由于支撑轮此时位于前轮的前方,即增设了一个位于前端的支撑点,消除货叉上升带来的重心上升而导致的叉车前倾,增加货叉升降过程中的稳定性能,保证操作人员的安全性能。


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    Title :

    Anti-tipping forklift structure


    Additional title:

    一种防倾翻的叉车结构


    Contributors:
    YE QINGYUN (author) / KUANG DAICHUN (author) / ZHANG TICHENG (author) / ZHENG ZHENHUA (author) / GUO HONGBIN (author) / FANG HAOXIANG (author) / CHU CHUNBO (author) / ZHU HUANLE (author) / SHI WEIKUN (author)

    Publication date :

    2022-01-28


    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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