排藁切断装置
- 专利权人:
- 八鹿鉄工株式会社
- 发明人:
- 石井 真嗣,田路 光洋
- 申请号：
- JP2009044647
- 公开号：
- JP5290807B2
- 申请日:
- 2009.02.26
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
To provide a straw cutter furnished with a scraper which does not easily come OFF from a raking blade shaft and causing reduced abrasion caused by contact with the raking blade shaft.
SOLUTION: The straw cutter 10 includes the raking blade shaft 33 and a cutting blade shaft 34 placed parallel to each other and rotating in opposite directions, a plurality of rotary blades 44 and a plurality of star wheels 45 placed ON the raking blade shaft interposing proper spaces in the axial direction and a plurality of large-diameter cutting rotary blades 46 and small-diameter cutting rotary blades 47 arranged ON the cutting blade shaft at positions corresponding to the raking rotary blades. The straw cutter is further provided with a scraper 60 having a base end part 61 rotatably supported ON the raking blade shaft 33 and an extending part 62 rotatably supported ON a scraper shaft 50 extended from the base end part parallel to the raking blade shaft, and an opening 63 for supporting the base end part ON the raking blade shaft, and an insertion hole 62h for supporting the extending part ON the scraper shaft and the opening and the insertion hole are formed of long holes.
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- 来源网站：
- 中国工程科技知识中心
