PROBLEM TO BE SOLVED: To provide a combine-harvester capable of solving a problem that the cooling air by a cooling fan is heated to rise toward a driver seat by DOC so that an environmental temperature around a driver seat rises.SOLUTION: An airframe 1 having a travel unit 2 therebelow is equipped on one side of an upper side with a thresher 3 and on the other side with a grain tank 5. An engine 11 disposed in front of said grain tank 5 is equipped with a cooling fan 12 on the outer side thereof. Over said engine 11, there is disposed a DOC 19 for clarifying an exhaust discharged from the engine 11. Over said DOC 19 and below a side panel 7 of a maneuvering part 6, there is disposed an upper guide plate 20 of a substantially horizontal plate shape. To the body inner end section of said upper guide plate 20, there is connected an inner guide plate 21 which is positioned over a flywheel 16 and an output pulley 15 of the engine 11. Said inner guide plate 21 is inclined lower to inner side of the machine body, and the virtual extension line of the inclined plane of that inner guide plate 21 is directed toward the airframe inner end section of an entrance funnel 23 of the thresher 3.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】冷却ファンによる冷却風はDOCにより温められて運転席に向けて上昇し、運転席周辺の環境温度が高くなるという課題がある。【解決手段】下方に走行装置2を設けた機体フレーム1の上部一側に脱穀装置3を設け、他側にはグレンタンク5を設け、前記グレンタンク5の前方に設けたエンジン11の外側に冷却ファン12を設け、前記エンジン11の上方にエンジン11から排出される排気を浄化するDOC19を設け、該DOC19の上方で操縦部6の側方パネル7の下方には略水平板状の上側案内板20を設け、該上側案内板20の機体内側端部には、エンジン11のフライホィール16および出力プーリー15の上方に位置する内側ガイド板21を接続し、該内側ガイド板21を、機体内側に至るほど低く傾斜させると共に、この内側ガイド板21の傾斜面の仮想延長線を脱穀装置3の入口漏斗23の機体内側端部に指向させたコンバイン。【選択図】図2
