| 摘要 |
PROBLEM TO BE SOLVED: To divide and form a grain tank into a lower grain tank and an upper grain tank and readily place the upper grain tank on the lower grain tank. SOLUTION: A combine harvester is equipped with a reaping device 10 installed in front of a traveling device 1, a threshing device 13 provided in an upper position of the traveling device 1, the grain tank 3 installed in the lateral part of the threshing device 13, a vertical auger 4 for elevating grains in the grain tank 3 and a transverse auger 5 having the base part mounted on the upper part of the vertical auger 4. In the combine harvester, the grain tank 3 is divided and formed into the upper grain 3a and the lower grain tank 3b and the upper grain tank 3a is installed on the lower grain tank 3b. In the process, the grain tank 3 of the combine harvester is composed as follows. The surface of the outer surface part 4 in the lower part of the upper grain tank 3a enters the interior of the surface of the inner surface part 4 of the lower grain tank 3b. A guide plate 43 for guiding the upper grain tank 3a is installed on the side of the lower grain tank 3b.
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