PROBLEM TO BE SOLVED: To provide a combine-harvester reduced in the high-temperature air to blow out into a cockpit part from the guide groove of an operation lever of a side panel.SOLUTION: On the lefthand side of a cockpit (10) of a cockpit section (5), there is disposed a side panel (12) which is equipped with an operation lever (14) such as a shift lever for the speed change operation of the travel speed of an airframe. On the upper side of an engine (E), there is disposed of a DOC (20) for oxidizing the unburned gas in an exhaust gas. On the right side of the engine (E), there is disposed a cooling fan (21) for sucking the ambient air into an engine room (6). At the back portion of the left wall (30) extending downward from the left end portion of the side panel (12), there is disposed an inclined wall (32) inclined on the left rear side in a top plan view from the portion facing the front portion of the DOC (20) on the left side. Between the front part of the DOC (20) and an inclined wall (32), there is arranged a guide plate (37) inclined toward left rear side in a top plan view, thereby leaving a predetermined gap between the guide plate (37) and the inclined wall (32).SELECTED DRAWING: Figure 5COPYRIGHT: (C)2018,JPO&INPIT【課題】サイドパネルの操作レバーのガイド溝から操縦部内に吹き出してくる高温空気を少なくしたコンバインを提供することにある。【解決手段】操縦部(5)の操縦席(10)の左側に、機体の走行速度を変速操作する変速レバー等の操作レバー(14)が装着されたサイドパネル(12)を設け、エンジン(E)の上側に排気ガス中の未燃焼ガスを酸化するDOC(20)を設け、エンジン(E)の右側にエンジンルーム(6)内に外気を吸入する冷却ファン(21)を設け、サイドパネル(12)の左端部から下方へ延在する左壁(30)の後部に、DOC(20)の前部左側に臨む部位から平面視で左後側に向けて傾斜する傾斜壁(32)を設け、DOC(20)の前部と傾斜壁(32)の間に、平面視で左後側に向けて傾斜する案内板(37)を配置し、案内板(37)と傾斜壁(32)との間に所定の隙間を設けた。【選択図】図5
