PROBLEM TO BE SOLVED: To solve a problem that since a fuel tank is simply arranged in a machine body rear part conventionally, fuel supply work by a fuel feeding tank is troublesome.SOLUTION: A threshing device 3 is arranged in an upper part of a machine body frame 1 arranging a travel device 2 in a lower part. A discharge device 10 is arranged in a grain tank 5 and discharges grains in the grain tank 5. A lower part of a discharge grain lifting vertical cylinder 14 of a discharge vertical grain lifting device 13 is connected to a terminal edge of the discharge device 10 through a connection member 11. A fuel tank 20 is arranged in a space 19 between the threshing device 3 and discharge vertical grain lifting device 13. A fuel feeding base 25 of a fuel feeding tank 24 is arranged in a vicinity of a fuel feeding port 21 of the fuel tank 20. The fuel feeding base 25 can be switched between a use state enabling the fuel feeding tank 24 to be placed and a vertical storage state. The fuel feeding base 25 is located on a front side with respect to a rear face of the fuel tank 20 in the storage state. A part of the fuel feeding base 25 is located on a rear side with respect to a rear face of the fuel tank 20.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2017,JPO&INPIT【課題】従来では、単に機体後方に燃料タンクを設けているので、燃料供給タンクによる燃料補給作業は面倒であ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の上方に脱穀装置3を設け、グレンタンク5内にはグレンタンク5内の穀粒を排出する排出装置10を設け、該排出装置10の終端には接続部材11を介して排出用縦揚穀装置13の排出揚穀縦筒14の下部を接続し、前記脱穀装置3と前記排出用縦揚穀装置13の間の空間19内に燃料タンク20を配置し、燃料タンク20の給油口21の近傍には、給油タンク24の給油台25を設け、該給油台25は前記給油タンク24を載置可能な使用状態と縦の収納状態とに切替可能に設け、給油台25は収納状態において燃料タンク20の後面より前側に位置し、使用状態では給油台25の一部が燃料タンク20の後面より後側に位置するように構成したコンバイン。【選択図】図3