PROBLEM TO BE SOLVED: To provide a combine harvester 1 allowing sufficient security of the travel of a grass dividing rod 43 in the right and left directions without increasing the size of a position adjusting device 41, and a change in the right and left positions of the grass dividing rod 43 without varying the vertical positions of the grass dividing rod 43.SOLUTION: The combine harvester includes: a reaping part 3 installed at the front of a machine body the grass dividing rod 43 having one lateral end freely shakably connected to the transverse outside of the reaping part 3, and the other side extended to the rear direction of the machine body frame 9 a supporting rod 42 having the one lateral end freely shakably connected to the grass dividing rod 43 and the position adjusting device 41 disposed in the reaping part 3 or the machine body, and supporting the other lateral end of the supporting rod 42 so as to be freely movable in the front and rear directions of the machine body and freely shakable in the front and rear directions of the machine body frame 9.COPYRIGHT: (C)2011,JPO&INPIT【課題】位置調整装置41を大型化することなく分草杆43の左右方向の移動量を十分に確保することができるとともに、分草杆43の上下位置を変動させることなく分草杆43の左右位置を変更することができるコンバイン1の提供を目的とする。【解決手段】機体の前部に設けられる刈取部3と、一側端が刈取部3の横外側に揺動自在に接続され、他側が機体フレーム9の後方向に延伸される分草杆43と、一側端が分草杆43に揺動自在に接続される支持杆42と、刈取部3または機体に配設され、支持杆42の他側端を、機体の前後方向に移動自在、かつ機体フレーム9の前後方向に揺動自在に支持する位置調整装置41と、を具備する。【選択図】図5