| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a combine harvester which is enabled to avoid the weight increase of a grain tank easily and to cause a hydraulic cylinder to rock and drive an unloader efficiently in a manner to oscillate, and to make the unloader compact.SOLUTION: An unloader F enabled to change the position on a horizontal axis X between a storage position to direct a transportation terminal end part upward and a discharge position to direct the transportation terminal end part to an outer lateral side. A hydraulic cylinder 60 for rocking the unloader F up and down on the horizontal axis X is disposed between a support body 40 raised on a self-running machine frame A and the unloader F. The hydraulic cylinder 60 is so supported at a first end part of one end side as to be able to rock relative to the support body 40, and is rockably connected at a second end part of the other end side from the horizontal axis X of the unloader F to a portion apart from the side of the transportation terminal end part side.</p> |
