To provide a combine harvester capable of easily avoiding a situation that reaped grain culms are clogged in a reaping frame.SOLUTION: A combine harvester includes: a reel raking planted grain culms while being rotationally driven around a reel shaft core along a machine body left and right direction； a cutting device 22 cutting the planted grain culms； a reaping frame 23 receiving the reaped grain culms cut with the cutting device 22； an auger 24 conveying the reaped grain culms in the reaping frame 23 in the machine body left and right direction while being rotationally driven around an auger shaft core P2 along the machine body left and right direction, and raking to the machine body rear side； and a feeder 3 communicated and connected to a rear wall part 23c of the reaping frame 23, and conveying the reaped grain culms raked with the auger 24 to the machine body rear side. A reaped grain culm pushing-down member 10 provided in a state of extending in the machine body left and right direction is provided in a position on a rear side of the cutting device 22 and a front side of the auger 24 in the lower part in the reaping frame 23.SELECTED DRAWING: Figure 3【課題】刈取穀稈が刈取フレーム内で詰まる事態を回避しやすいコンバインを提供する。【解決手段】機体左右方向に沿うリール軸芯周りに回転駆動しながら植立穀稈を掻き込むリールと、植立穀稈を切断する切断装置２２と、切断装置２２によって切断された刈取穀稈を受け入れる刈取フレーム２３と、機体左右方向に沿うオーガ軸芯Ｐ２周りに回転駆動しながら刈取フレーム２３内の刈取穀稈を機体左右方向に搬送し、機体後方へ掻き込むオーガ２４と、刈取フレーム２３の後壁部２３ｃに連通接続されており、オーガ２４により掻き込まれた刈取穀稈を機体後方へ搬送するフィーダ３と、を備え、刈取フレーム２３内の下部において、切断装置２２よりも後側であり、且つ、オーガ２４よりも前側である位置に、機体左右方向に延びる状態で設けられた刈取穀稈倒し部材１０を備える。【選択図】図３
