To provide a foot frame capable of reducing traveling resistance, preventing vibration, enhancing durability, and enhancing workability, thereby, solving the problem of conventional left and right foot frames having a V-shape narrowing toward the top, the narrowed part of which catches mud as the crawler sinks, resulting in receiving a great deal of traveling resistance.SOLUTION: V-shaped foot frames 18 and 18 that connect left and right lower body frames 15 and track frames 17 of a traveling crawler 2 with each other are configured to be curved toward left and right outer sides.SELECTED DRAWING: Figure 2

    【課題】従来の左右のフットフレームは、上方ほど狭くなったハの字型であるため、湿田走行の場合、クローラの沈下に伴いその狭くなった部分で泥土を引っ掛けて走行し、多大の走行抵抗を受けた。走行抵抗を低減し、振動防止、耐久性向上、作業性向上を図ることができるフットフレームを提供する。【解決手段】左右の車体下部フレーム15と走行クローラ2のトラックフレーム17とを連結するハの字型のフットフレーム18,18を、左右外側方に向けて湾曲状に構成する。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    TRAVELING FRAME STRUCTURE OF COMBINE HARVESTER


    Additional title:

    コンバインの走行フレーム構造


    Contributors:

    Publication date :

    2022-03-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A01D Ernten , HARVESTING / B62D MOTOR VEHICLES , Motorfahrzeuge



    TRAVELING CRAWLER FOR COMBINE HARVESTER

    FURUKAWA HIROSHI / SAITO MANABU / ISHIKAWA MICHIO et al. | European Patent Office | 2022

    Free access

    TRAVELING CRAWLER FOR HARVESTER SUCH AS COMBINE

    OHARA KAZUSHI | European Patent Office | 2023

    Free access

    COMBINE HARVESTER

    OKADA SHINSUKE / KITAOKA HARUMASA | European Patent Office | 2022

    Free access

    Combine harvester

    KAJIHARA KOICHI / KUNIMATSU SHOTA | European Patent Office | 2020

    Free access

    COMBINE-HARVESTER

    NAKAI MASAJI / YAMAMOTO JIRO / MURASE TAKAHITO | European Patent Office | 2018

    Free access