| 摘要 |
A combine configured in such a manner that the delivery end side of a grain discharge conveyor (8) can be easily extended in the grain delivery direction and that an opening in the delivery end side of the grain discharge conveyor (8) can be easily closed when grain is not discharged from a grain tank (7). The combine is provided with a traveling body (1) on which an engine (20) is mounted, a reaping device (3) and a threshing device (4), the grain tank (7) for containing grain received from the threshing device (4), the grain discharge conveyor (8) for discharging the grain in the grain tank (7), a grain discharge tube body (69) pivotably supported at a delivery end section of the grain discharge conveyor (8) through a tube body support shaft (68), and a grain discharge operating body (70) for moving the grain discharge tube body (69) between a grain discharge attitude and an attitude in which grain is not discharged. A discharge opening shutter (69a) is formed by a part of the grain discharge tube body (69). When the grain discharge tube body (69) is supported in the attitude in which the grain is not discharged, the discharge opening shutter (69a) closes the discharge opening in the delivery end section of the grain discharge conveyor (8). |
