| 摘要 |
PROBLEM TO BE SOLVED: To provide a grain conveying device scarcely making a discharge cylinder shake to a great extent in the left, right and vertical directions without making grains stay near a discharge port or clogging the discharge port by installing a specific grain discharge device in a grain storage device. SOLUTION: This grain conveying device is obtained by installing a grain discharge device 51 in a grain storage device 11, arranging a screw 56 for discharge grains in a grain discharge cylinder 53 composing the grain discharge device 51 and composing the screw 56 so as to be driven from the vicinity of the grain discharge port 63 in a combine harvester formed by installing a frame above crawler type mobile devices, arranging a threshing device and the grain storage device 11 side by side in the upper part of the frame and supporting a reaping device at the front of the frame so as to freely lift and lower. |
