| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent grains from scattering from a gap between a guide and an inlet plate. <P>SOLUTION: The combine harvester includes: a threshing part (3) for introducing grain stalks conveyed from a front processing part (2) through a supply port (13) and threshing the introduced grains; the entrance plate (17) extending forward from the lower edge of the supply port (13) for guiding the grain stalks to the supply port (13); and the guide (20) disposed from the terminal end of conveyance of the front processing part (2) to the upper surface of the entrance plate (17) and guiding the grain stalks onto the entrance plate (17). The combine harvester also has a plugging member (21) at a front position on the ear-tip side of the supply port (13) for preventing the grains from being blown out of the gap (X) formed between the guide (20) and the entrance plate (17). The plugging member (21) is composed of a flexible plate-shaped body. The base end (21a) of the plugging member is attached and supported on a threshing machine body (F) side, and the front end (21b) of the plugging member is movably cantilevered by the contact with the guide (20). The front end (21b) of the plugging member is elongated to enter under the guide (20). <P>COPYRIGHT: (C)2012,JPO&INPIT |
