COMBINE

To provide a combine in which an exhaust gas purification device is disposed in a space formed between an operation part and a grain tank capable of efficiently preventing the vicinity of the exhaust gas purification device from being filled with heat of an engine, and making the capacity of the gra...

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Bibliographic Details
Main Authors MORIHIRO TADAMITSU, FUNAKI DAISUKE, YAMASHITA YUJI, MORI ATSUNORI
Format Patent
LanguageEnglish
Japanese
Published 03.03.2023
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Summary:To provide a combine in which an exhaust gas purification device is disposed in a space formed between an operation part and a grain tank capable of efficiently preventing the vicinity of the exhaust gas purification device from being filled with heat of an engine, and making the capacity of the grain tank larger by disposing the exhaust gas purification device with good space efficiency.SOLUTION: A combine includes a travelling machine body, an operation part, a grain tank, an engine room for housing an engine, and an exhaust gas purification device. The engine room is formed over a lower side to a rear side of a seat. The exhaust gas purification device is provided so as to protrude to a rear side of the engine on a back side of the seat in a side view. A rear wall of the engine room is formed with a concave part recessed with the lower side facing the front. The grain tank is formed with a convex part provided so as to protrude with the lower side facing the front. The rear wall of the engine room is provided with an exhaust part on the upper side.SELECTED DRAWING: Figure 5 【課題】前記操縦部と前記穀粒タンクとの間に形成されるスペースに前記排ガス浄化装置を配置したコンバインにおいて、前記排ガス浄化装置の近傍で前記エンジンの熱が籠ることを効率的に防止するとともに、前記排ガス浄化装置をスペース効率良く配置して前記穀粒タンクの容量をより大きくすることができるコンバインを提供することを課題とする。【解決手段】走行機体と、操縦部と、穀粒タンクと、エンジンを収容するエンジンルームと、排ガス浄化装置とを備え、前記エンジンルームは、前記座席の下方側から後方側に亘って形成され、前記排ガス浄化装置は、側面視で前記座席の背後側で且つ前記エンジンの後方側に突出するように設けられ、前記エンジンルームの後壁は、下部側を前方に向けて凹設した凹部が形成され、前記穀粒タンクは、下部側を前方に向けて突設した凸部が形成され、前記エンジンルームの後壁は、上部側に排気部が設けられた。【選択図】図5
Bibliography:Application Number: JP20210134581