The invention provides a door frame support of a forward-movement type forklift. The door frame support comprises an L-shaped door frame support body. Adjustable side wheel assemblies, side wheels and adjustable main wheels are symmetrically arranged on the horizontal sections of the two sides of the door frame support body. Main wheels are symmetrically arranged at the bottom ends of the vertical sections of the two sides of the door frame support body and are moved on the upper end faces of forklift body guide grooves. The adjustable side wheel assemblies, the side wheels and the adjustable main wheels are located in the forklift body guide grooves and are moved after the fit clearances between the adjustable side wheel assemblies, the side wheels and the adjustable main wheels and the inner surfaces of the forklift body guide grooves are synchronously adjusted. The fit clearances between the adjustable side wheel assemblies, the side wheels and the adjustable main wheels on the door frame support and the forklift body guide grooves can be adjusted, and therefore the stability and reliability of a door frame in the working process are ensured.


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    Title :

    Door frame support of forward-movement type forklift


    Contributors:
    HU XIAOHAI (author) / WANG DONGYAN (author) / ZHONG JIPING (author) / LING HONGXING (author) / BAI YINGCHUN (author) / XU LINGCAN (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



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