圃場用縦口路形成装置
- 专利权人:
- 株式会社富士トレーラー製作所
- 发明人:
- 皆川 功,皆川 俊男
- 申请号：
- JP2008208515
- 公开号：
- JP5266579B2
- 申请日:
- 2008.08.13
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an apparatus for forming a vertical port passage for a field, which makes a penetration beam form a penetration mark groove with progress of a traveling machine body, with which an extension member is forcedly extended and turned from a non-extension position backward in the traveling direction to an extension position laterally in the traveling direction by an intermittent extension mechanism, extended in the vertical direction in soil to extend one side of the formed penetration mark groove, to form the vertical port passage open to the field surface and to scatteringly form the vertical port passage open to the field surface.
SOLUTION: The apparatus for forming a vertical port passage for a field is equipped with the extension member 15 that connects a machine frame 3 to the traveling machine body 1 by a connection mechanism 2, vertically arranges the penetration beam 4 on the machine frame freely swingably in the traveling direction by a shaking and vibrating mechanism 5, extends one side of the penetration mark groove S formed by extension in the vertical direction in soil W by the penetration beam at a position backward in the traveling direction of the penetration beam and forms the vertical port passage T open to the field surface M and the intermittent extension mechanism 16 for intermittently and forcedly extending and rotating the extension member from a non-extension position K backward in the traveling direction to an extension position G laterally in the traveling direction.
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- 来源网站：
- 中国工程科技知识中心
