COMBINE HARVESTER

To provide a combine harvester capable of collecting dust flown to a driving unit from an auger device of a reaping pretreatment device and exhausting air of the driving unit heated by an engine to the outside.SOLUTION: A reaping pretreatment device (3) includes a raking-in device (3A) which rakes g...

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Hauptverfasser: ISHIGA WAHEI, MINAMI TOMOHIRO, KITAGAWA TOMOSHI, IIIZUMI KIYOSHI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a combine harvester capable of collecting dust flown to a driving unit from an auger device of a reaping pretreatment device and exhausting air of the driving unit heated by an engine to the outside.SOLUTION: A reaping pretreatment device (3) includes a raking-in device (3A) which rakes grain culms and transport them to rear side, a mowing blade device (3B) which cuts roots of the transported grain culms, an auger device (3C) which gathers the transported grain culms to one side, and a feeder house (3D) which transports the gathered grain culms to a threshing device (4). A dust-sucking fan (40) supported by a stay (50) is provided to an upper wall of a frame (10) of the feeder house (3D). It is configured that, when the reaping pretreatment device (3) is raised to a waiting position in a side view, the dust-sucking fan (40) is positioned above a side panel (5B) of a driving unit (5) and a blowing direction of the dust-sucking fan (40) is variable.SELECTED DRAWING: Figure 11 【課題】刈取前処理装置のオーガ装置から操縦部に飛来してきた塵埃を集塵すると共に、エンジンによって加熱された操縦部の空気を外部に排風することができるコンバインを提供する。【解決手段】刈取前処理装置(3)は、穀稈を掻込んで後方に搬送する掻込装置(3A)と、搬送された穀稈の株元を切断する刈刃装置(3B)と、搬送された穀稈を一側に寄せ集めるオーガ装置(3C)と、寄せ集められた穀稈を脱穀装置(4)に搬送するフィーダハウス(3D)を備え、フィーダハウス(3D)の枠体(10)の上壁に、ステー(50)に支持された吸塵ファン(40)を設け、側面視において、刈取前処理装置(3)を待機位置に上昇させた場合に、吸塵ファン(40)が操縦部(5)のサイドパネル(5B)よりも上方に位置し、吸塵ファン(40)の送風方向を変更可能に構成した。【選択図】図11