| 摘要 |
PROBLEM TO BE SOLVED: To provide a combine harvester that easily corrects a transport position of reaped grain culms to a feed chain. SOLUTION: In the combine harvester having a reaping unit including a constitution in which grain culms of a plurality of rows reaped by a reaping blade are raked by a raking mechanism, the reaped grain culms are transported to the feed chain by a grain culm transport mechanism including a plant foot transport chain and a vertical transport chain and delivered, an ear tip transport path is formed above a plant foot transport path extending from the plant foot transport chain to the vertical transport chain, the ear tip transport path is formed of a transport tine divided into two parts of an upper transport tine on upstream side and an upper transport tine on downstream side and the upper transport tine on the downstream side is constituted so as to change a velocity ratio of the vertical transport chain velocity to the grain culm plant foot transport velocity. COPYRIGHT: (C)2011,JPO&INPIT
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