PROBLEM TO BE SOLVED: To provide a combine enhancing a grain recovery ratio by reducing harvest loss when reaping grain culms by a levee.SOLUTION: In a combine, an ear tip position of a grain culm reaped by a reaping device 6 while traveling is adjusted by a threshing depth adjustment conveyance device 15 to an appropriate threshing depth position and the grain culm is supplied to a threshing device 4. The combine includes a control device 39 adjusting the threshing depth adjustment conveyance device 15 to a deep threshing side with respect to the appropriate threshing depth position automatically when driving the reaping device 6 in a state in which the combine is stopped travelling. When drive of the reaping device 6 is stopped before the threshing depth adjustment conveyance device 15 is adjusted to the deep threshing side with respect to the appropriate threshing depth position, adjustment to the deep threshing side is automatically interrupted, and when the reaping device 6 is driven again, the adjustment to the deep threshing side is automatically resumed.SELECTED DRAWING: Figure 6COPYRIGHT: (C)2017,JPO&INPIT【課題】畦際の穀稈を刈り取る場合に、収穫損失を少なくして穀粒回収率を高めたコンバインを提供する。【解決手段】走行しながら刈取装置(6)で刈り取った穀稈の穂先位置を扱深さ調節用搬送装置(15)で適正扱深さ位置に調節して脱穀装置(4)に供給するコンバインにおいて、コンバインが停車した状態で前記刈取装置(6)を駆動する場合には、扱深さ調節用搬送装置(15)を適正扱深さ位置よりも深扱ぎ側の位置に自動的に調節する制御装置(39)を設ける。また、扱深さ調節用搬送装置(15)が前記適正扱深さ位置よりも深扱ぎ側の位置にす調節される前に前記刈取装置(6)の駆動が停止した場合には、前記深扱ぎ側の位置への調節を自動的に中断し、前記刈取装置(6)が再び駆動した場合に、前記深扱ぎ側の位置への調整節が自動的に再開される構成とする。【選択図】図6
