| 摘要 |
PROBLEM TO BE SOLVED: To provide a combine harvester having a simplified structure in a combine harvester that dividedly transmits an engine power to a traveling part side and a reaping part side and drives a threshing side output shaft by power divided to the reaping part side. SOLUTION: In the combine harvester which is equipped with a traveling machine body 2 having traveling parts 1R and 1L, the reaping part 3 that is connected to the traveling machine body 2 and reaps grain culms in a field, a threshing cylinder 11 for threshing reaped grain culms and a power transmission mechanism 21 for dividedly transmitting power of an engine 19 to the sides of the traveling parts 1R and 1L and the side of the reaping part 3 in which the power transmission mechanism 21 changes gear and transmits power divided to the side of the reaping part 3 through a gear case 33 to the reaping part 3 and rotates and drives the threshing side output shaft S12 for outputting power to the side of the threshing cylinder 11 by power divided to the side of the reaping part 3, the gear case 33 is equipped with the threshing side output shaft S12 so that power in the gear case 33 is divided and transmitted to the threshing side output shaft S12. COPYRIGHT: (C)2010,JPO&INPIT
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