The invention discloses a portal frame assembly used for a forklift and the forklift with the same. The portal frame assembly used for the forklift comprises a first portal frame, a second portal frame arranged on the outer side of the first portal frame, a free lifting oil cylinder arranged on the inner side of the first portal frame, a free lifting chain wheel arranged on the top of the free lifting oil cylinder, a free lifting chain wound around the free lifting chain wheel, an installation piece and an oil pipe, wherein the free lifting chain wheel is driven by the free lifting oil cylinder to vertically move relative to the first portal frame; the installation piece is arranged on the side, away from the free lifting chain wheel, of the free lifting chain; the oil pipe is wound around the installation piece. By means of the portal frame assembly used for the forklift, the oil pipe is wound around the free lifting chain, so that a large number of oil pipe clamps and oil pipe idler wheels are omitted; the structure of the portal frames is simple, compact and orderly; the view of a driver is widened. In addition, the installation piece is simple in structure and convenient to assemble and produce.


    Access

    Download


    Export, share and cite



    Title :

    Portal frame assembly used for forklift and forklift with same


    Contributors:
    ZENG SHISHENG (author) / WANG QIUJU (author) / RUAN HONGHE (author) / YU CHENGYANG (author)

    Publication date :

    2015-09-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    Forklift portal frame buffering structure and forklift with same

    ZHENG JUN / GAO LEI / YAN LINLIN | European Patent Office | 2021

    Free access

    Forklift portal frame

    XU RONGJUN | European Patent Office | 2021

    Free access

    Forklift portal frame

    ZHANG ENLAI | European Patent Office | 2021

    Free access

    Forklift portal frame device and reach forklift thereof

    ZONG XIAOBING / TIAN SONGJIE / FANG ZIJIAN | European Patent Office | 2021

    Free access

    Forklift portal and forklift

    WANG MAOBING / SHI AIDONG / ZHANG ZHENG et al. | European Patent Office | 2023

    Free access