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SEED DRILL COULTER ARRANGEMENT OF AN AGRICULTURAL MACHINE AND SEED DRILL COULTER THEREFOR
专利权人:
HORSCH MASCHINEN GMBH
发明人:
HORSCH, PHILIPP
申请号:
CA2996815
公开号:
CA2996815A1
申请日:
2016.08.25
申请国别(地区):
CA
年份:
2017
代理人:
摘要:
A sowing coulter arrangement (10) of an agricultural machine for soil cultivation and/or for dispensing material to be spread, such as seed, fertilizer or the like is disclosed, which comprises at least one suspension apparatus (16) for mounting the sowing coulter arrangement (10) on a frame construction, a coulter frame (20), connected to the suspension apparatus (16), for mounting the components of the sowing coulter arrangement (10) thereon, and a coulter disc (22) arranged in a rotatable manner on the coulter frame (20) and/or a tine implement for creating a seed furrow. Furthermore, the arrangement comprises a pressing roller (48) that is mounted on the coulter frame (20) in a rotatable manner and/or by means of tandem and is mounted in a rotatable manner via a pivot point (50), or furrow closing implements for closing the seed furrow, a metering apparatus (32) for the at least largely separate dispensing of material to be distributed, a seed tube (26) for transporting the material to be distributed from a metering apparatus (32) to a seed furrow, and a catching element (42), arranged downstream of the outlet (30) of the seed tube (26), for catching the material to be distributed. In order to ensure durable and uniform dispensing of material to be dispensed from a seed tube into a seed furrow, provision is made for the metering apparatus (32), the seed tube (26) and the catching element (42) to form a unit and to be mounted on a carrier (62) that is attached in a pivotable manner to the coulter frame (20) or to a frame construction, with the result that an arrangement of an outlet (30) of a seed tube (26) with respect to a catching element (42) is always kept largely constant.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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