PROBLEM TO BE SOLVED: To provide a combine which makes mud water less likely to enter thereinto from a connection part between an arm member and a boss member.SOLUTION: A combine includes: a machine body frame 1; a crawler traveling device 2 which supports the machine body frame 1; and a posture control device 3 which controls a posture of the machine body frame 1 relative to the crawler traveling device 2. The posture control device 3 includes: a front arm member 36 at a machine body frame 1 side; a front boss member 37 at a track frame 17 side; and a front connection shaft 38 which is inserted into the front boss member 37 and connects the front arm member 36 to the front boss member 37 so that the front arm member 36 and the front boss member 37 may rotate relative to each other. The front arm member 36 and an end part of the front boss member 37 are connected by a spigot structure part Sf.SELECTED DRAWING: Figure 4

    【課題】アーム部材とボス部材との連結箇所から泥水等が侵入し難いコンバインが要望されている。【解決手段】機体フレーム1と、機体フレーム1を支持するクローラ走行装置2と、クローラ走行装置2に対する機体フレーム1の姿勢を制御する姿勢制御装置3と、が備えられたコンバインであって、姿勢制御装置3に、機体フレーム1側の前アーム部材36と、トラックフレーム17側の前ボス部材37と、前ボス部材37に挿通されて前アーム部材36と前ボス部材37とを相対回転可能に連結する前連結軸38と、が備えられ、前アーム部材36と前ボス部材37の端部とが、インロー構造部Sfによって連結されている。【選択図】図4


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    Title :

    COMBINE


    Additional title:

    コンバイン


    Contributors:

    Publication date :

    2017-02-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / A01D Ernten , HARVESTING / F16C SHAFTS , Wellen / F16J Kolben , PISTONS



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