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


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    Titel :

    REAR AXLE FRAME


    Weitere Titelangaben:

    リアアクスルフレーム


    Beteiligte:

    Erscheinungsdatum :

    2015-08-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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



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