To provide a harvester capable of smoothly circulating an exhaust gas of an engine in an exhaust pipe for discharging the exhaust gas in a manner of capable of diffusing the exhaust gas outward in an early stage.SOLUTION: A harvester comprises: a thresher 7 for threshing reaped grain culms; a grain tank 9 for storing grains acquired in the threshing processing; an engine 5 positioned on a front side of the grain tank 9; and an exhaust pipe 53 for circulating and guiding an exhaust gas of the engine 5 introduced from an inlet of one end side for discharging the exhaust gas to an external part from an exhaust hole 81 on the other end side. The exhaust pipe 53 is extended in a linear state in a rear rising inclined posture between the thresher 7 and the grain tank 9, and an exhaust hole 81 on a rear end is provided on a front side of a rear end of the grain tank 9.SELECTED DRAWING: Figure 1

    【課題】エンジンの排ガスを排気管内にて円滑に流動させて外方に向けて早期に拡散し易い状態で排出できるようにすることが望まれていた。【解決手段】刈取られた穀稈を脱穀処理する脱穀装置7と、脱穀処理で得られた穀粒を貯留する穀粒タンク9と、穀粒タンク9よりも前側に位置するエンジン5と、一端側の入口部から導入されるエンジン5の排ガスを流動案内して他端側の排気口81から外部に排出する排気管53とが備えられ、排気管53は、脱穀装置7と穀粒タンク9との間において、後上がり傾斜姿勢で直線状に延ばされ、且つ、後端の排気口81が穀粒タンク9の後端部よりも前側に位置している。【選択図】図1


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    Title :

    HARVESTER


    Additional title:

    収穫機


    Contributors:

    Publication date :

    2020-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A01D Ernten , HARVESTING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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