| 摘要 |
PROBLEM TO BE SOLVED: To provide an auxiliary carrier device compactly at a low cost, which auxiliary carrier device is provided between a grain culm transfer system transferring grain culm reaped with a reaping blade and a threshing feed chain for receiving the grain culm from the grain culm transfer system and supplying to a threshing part. SOLUTION: The auxiliary carrier device 85 is provided between a grain culm transfer device which includes a relay ear tip conveyor 32 and a relay plant foot conveyor 34, and a threshing feed chain 21, wherein driving force is directly took out from a driven sprocket 78 supporting through a transmission shaft 79 the front end of the threshing feed chain 21, a driving sprocket 81 is supported inside the machine body coaxially with the driven sprocket 81, and the auxiliary carrier device 85 having an inverse triangle winding, on a side view, the driving sprocket 81, two driven sprocket 82, 83 and a transfer chain 84. COPYRIGHT: (C)2007,JPO&INPIT
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