コンバイン
- 专利权人:
- 井関農機株式会社
- 发明人:
- 今村 英一,竹内 賢一朗,市丸 智之,水島 淳,豊田 和男
- 申请号：
- JP2011163422
- 公开号：
- JP4935948B2
- 申请日:
- 2011.07.26
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To maintain layer thickness of grain culms in a threshing chamber (packing density of the grain culms in the threshing chamber) to be suitable to a threshing process for reducing threshing loss such as unthreshed grain culms, etc., by performing proper threshing operation while reducing horsepower consumption.
SOLUTION: On the front side of a traveling body (2) mounting a threshing device (1), a pre-reaping treatment device (3) is elevatably provided. A chain (6b) is provided to receive grain culms from a transfer end part of a grain culm feeding device (5) provided on the pre-reaping treatment device (3) to be fed to a feed chain (4) provided on the threshing device (1). Between a wheel member at a starting end of transfer and a wheel member at a transfer terminal end of three wheel members around which the chain (6b) is wound, a chain rail (44) to support the chain (6b) is provided, and the chain rail (44) is supported to the traveling body (2).
COPYRIGHT: (C)2012,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
