PROBLEM TO BE SOLVED: To provide a rear axle frame which allows a housing for storing a transmission gear etc. to be housed therein and enables easy oil supply to and oil drainage from the housing in a counter balance type forklift.SOLUTION: A rear axle frame is provided at a fork lift and includes: an upper plate part extending in a crosswise direction of a vehicle body; a swing shaft which is provided at a center part of the upper plate part when viewed in the crosswise direction, horizontally extends in a fore and aft direction of the vehicle body, and is pivotally supported by the vehicle body so that the rear axle frame may swing; a lower plate part extending in the crosswise direction of the vehicle body; and an intermediate wall part which connects the upper plate part with the lower plate part, extends in a direction perpendicular to a vertical direction of the vehicle body, and supports a rear axle, a steering motor, and a housing. The intermediate wall part has an opening part. An oil supply port of the housing which stores a transmission gear etc. is exposed through the opening part.

    【課題】カウンタバランス型フォークリフトにおいて、伝達ギヤ等を収納するハウジングをリアアクスルフレーム内に収容し、かつハウジングへの給排油を簡単に行うことができるリアアクスルフレームを提供すること。【解決手段】フォークリフトに設けられるリアアクスルフレームであって、車体の左右方向に延設する上板部と、上板部の左右方向の中央に設けられると共に、前記車体の前後方向に水平に延設し、前記リアアクスルフレームが揺動可能なように前記車体に軸支される揺動軸と、前記車体の左右方向に延設する下板部と、前記上板部と前記下板部とを連結すると共に、前記車体の上下方向に垂直に延設し、前記リアアクスル、前記操舵モーター及び前記ハウジングを支持する中間壁部と、を備え、前記中間壁部は開口部を有し、当該開口部を通じて、伝達ギヤ等を収納するハウジングの給油口が露出していることを特徴とするリアアクスルフレーム。【選択図】図4


    Access

    Download


    Export, share and cite



    Title :

    REAR AXLE FRAME


    Additional title:

    リアアクスルフレーム


    Contributors:

    Publication date :

    2015-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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



    REAR AXLE FRAME

    YOSHIOKA MASAHIRO / FUJITA HIROYUKI | European Patent Office | 2015

    Free access

    REAR AXLE FRAME

    YOSHIOKA MASAHIRO / FUJITA HIROYUKI | European Patent Office | 2015

    Free access

    Double-rear-axle truck frame

    XU XIAOHONG / ZHOU YOUMING / LI DEGUANG et al. | European Patent Office | 2015

    Free access

    Rear auxiliary frame, rear axle assembly and vehicle

    ZHAO QUN / XIAO JUNHUA / SUN YIJIE et al. | European Patent Office | 2023

    Free access

    Bicycle frame with fixed rear axle fork frame

    FU SHANCHUN | European Patent Office | 2016

    Free access