PROBLEM TO BE SOLVED: To provide a combine harvester efficiently performing harvesting operations, taking out grains from a grain tank, and facilitated in high-speed running.SOLUTION: A travelling machine body travels by itself with travelling wheels 1, 2. Reaped grain culm is put into the threshing chamber of a threshing device 10 from their cut portions to their ear tips. A grain tank 20 includes a side tank part 21 located at the side of the threshing device 10, and an upper tank part 22 located above the threshing device 10. The lower end of the side tank part 21 is located at an arrangement height lower than the lower end of the upper tank part 22 and the top plate of the threshing device 10. The grain tank 20 is provided with discharge screws 60, 61, and a carrying-out auger 63 for carrying out grains from the discharge screws 60, 61 is disposed on a side opposite to the side where the side tank part 21 is located with respect to the threshing device 10.COPYRIGHT: (C)2014,JPO&INPIT【課題】収穫作業を能率よくでき、かつ穀粒タンクからの穀粒取り出しを行ないコンバインを高速走行し易い状態で得る。【解決手段】走行機体は、走行車輪1,2で自走する。脱穀装置10の扱室は、刈取り穀稈が切断箇所から穂先まで投入される。穀粒タンク20は、脱穀装置10に対して側方に位置する側方タンク部21と、脱穀装置10の上方に位置する上方タンク部22とを備えている。側方タンク部21の下端が上方タンク部22の下端及び脱穀装置10の天板より低い配置高さに位置している。穀粒タンク20に排出スクリュー60,61を設け、排出スクリュー60,61からの穀粒を搬出する搬出オーガ63を、脱穀装置10に対して側方タンク部21が位置する側と反対側に配備してある。【選択図】図1
