| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a combine harvester that can smoothly transfer grain culms from a reaping device to a feed chain driving mechanism.SOLUTION: A combine harvester 1 comprises a supply chain 221 that transfers grain culms reaped by cutting blades 53, a feed chain 96 that supplies the grain culms transferred by the supply chain 221 to a threshing device 10, and an auxiliary supply chain 231 that is arranged below the supply chain 221 and transfers the grain culms between the supply chain 221 and the feed chain 96. The auxiliary supply chain 231 is driven by a driving force transmitted from the side of the supply chain 221 via a universal joint 240.</p> |
