脱穀装置の脱穀部構造
- 专利权人:
- 株式会社クボタ
- 发明人:
- 平井 良介,川野 雄史
- 申请号：
- JP2011257984
- 公开号：
- JP5357952B2
- 申请日:
- 2011.11.25
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To prevent a fall in grain recovery efficiency due to free grains over a rack and to effectively suppress a fall in threshing performance while economically coping with the case where deformation, a defect, or the like occurs to a guide plate.
SOLUTION: This threshing part structure of a threshing apparatus includes a holding-conveying mechanism 6 holding the plant foot side of reaped grain culms to convey the reaped grain culms a threshing cylinder 9 rotationally driven to perform threshing to the ear tip side of the reaped grain culms conveyed by the holding-conveying mechanism 6 and a guide plate 47 guiding grains flowing down to the plant foot side of the reaped grain culms following the rotation of the threshing cylinder 9, toward the threshing cylinder. The guide plate 47 includes a plurality of plate bodies 48, 49 aligned along the conveying direction of the reaped grain culms, in a position above the reaped grain culms conveyed by the holding-conveying mechanism 6, and the plurality of longitudinally adjacent plate bodies 48, 49 are butt-arranged so that the rear edge 48A of the front plate body 48 abuts on the front edge 49A of the rear plate body 49.
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- 来源网站：
- 中国工程科技知识中心
