CN104521378A - Wide-width flat-bottom furrow opener - Google Patents
Wide-width flat-bottom furrow opener Download PDFInfo
- Publication number
- CN104521378A CN104521378A CN201510012772.1A CN201510012772A CN104521378A CN 104521378 A CN104521378 A CN 104521378A CN 201510012772 A CN201510012772 A CN 201510012772A CN 104521378 A CN104521378 A CN 104521378A
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- CN
- China
- Prior art keywords
- furrow
- furrow opener
- wide
- flat
- ditch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Soil Working Implements (AREA)
Abstract
The invention provides a wide-width flat-bottom furrow opener comprising a furrow opener handle. The furrow opener is characterized in that furrow expanding plates are arranged and connected with shields, and furrow flattening plates are arranged between the two furrow expanding plates. The furrow opener is formed by connecting the furrow expanding plates to an existing furrow opener handle, opened furrows are widened greatly, and the effects of wide-width uniform refined sowing, seed saving and yield increasing are achieved.
Description
Technical field:
Type of the present invention relates to agricultural machinery, especially seed-furrow opener.
Background technology:
Current plough, the trench digging had are narrower, V-shaped shape, and some extension weeds are bulldozed, and can not meet crops even wide cut Precision Seeding volume increase agriculture requirement.
Summary of the invention:
In order to overcome the defect of existing plough, the invention provides one and not hang weeds, do not bulldoze, again can wide cut trench digging broad width furrow opener.
The object of the present invention is achieved like this: disk coulter, and ditch plate is expanded in the connection of disk guard shield, and two symmetrical expansions between ditch plate have flat ditch plate, trench digging width 8-18 centimetre, bottom of trench width 6-16 centimetre.Beneficial effect is: owing to adopting such scheme, plays that weeds do not hung by disk coulter, the advantage of the light trench digging of not bulldozing, and wide cut of getting back is ditched, and changes the unfavorable even traditional approach broadcast of V-arrangement shape trench digging; Realize even Precision Seeding, joint kind of the effect that volume increase is unexpected.For wheat, compared with traditional plough, joint kind of volume increase 15%, cost of manufacture is cheap, uses easy and simple to handle.
Accompanying drawing illustrates:
Further illustrate below in conjunction with accompanying drawing and fact Example.
Figure is wide-width disc furrow opener schematic diagram.
1 disk, 2 disk guard shields, 3 right expansion ditch plates, 4 left expansion ditch plates, 5 right flat ditch plates, 6 left flat ditch plates in figure.
Embodiment:
In figure, disk (1) disk guard shield (2) connection is expanded ditch plate (3) two and is expanded (5,6) flat ditch plate between ditch plate, in advancing, V-arrangement shape ditch is spread to flat ditch.
Claims (2)
1. the flat plough of wide cut, disk guard shield installed by=device of sneaking away, and it is characterized in that: have and expand ditch plate, and expansion ditch plate and disk guard shield connect, and has flat ditch plate between two expansion ditch plates.
2. the flat plough of wide cut according to claim 1, is characterized in that: the bottom of trench width 6-16 part of trench digging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510012772.1A CN104521378A (en) | 2015-01-12 | 2015-01-12 | Wide-width flat-bottom furrow opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510012772.1A CN104521378A (en) | 2015-01-12 | 2015-01-12 | Wide-width flat-bottom furrow opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104521378A true CN104521378A (en) | 2015-04-22 |
Family
ID=52837162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510012772.1A Pending CN104521378A (en) | 2015-01-12 | 2015-01-12 | Wide-width flat-bottom furrow opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104521378A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011119095A1 (en) * | 2010-03-23 | 2011-09-29 | Väderstad-Verken Ab | Row unit for a planter, planter and method for planting |
| CN202697208U (en) * | 2012-07-18 | 2013-01-30 | 王伟均 | Broad-width ditching machine |
| CN202958134U (en) * | 2012-10-09 | 2013-06-05 | 王伟均 | Widening ditcher |
| CN103563520A (en) * | 2012-07-18 | 2014-02-12 | 王伟均 | Broad width furrow opener |
| CN103703893A (en) * | 2012-10-09 | 2014-04-09 | 王伟均 | Widening ditcher |
| CN104488410A (en) * | 2014-11-24 | 2015-04-08 | 王伟均 | Large-width flat-bottom furrow opener |
-
2015
- 2015-01-12 CN CN201510012772.1A patent/CN104521378A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011119095A1 (en) * | 2010-03-23 | 2011-09-29 | Väderstad-Verken Ab | Row unit for a planter, planter and method for planting |
| CN202697208U (en) * | 2012-07-18 | 2013-01-30 | 王伟均 | Broad-width ditching machine |
| CN103563520A (en) * | 2012-07-18 | 2014-02-12 | 王伟均 | Broad width furrow opener |
| CN202958134U (en) * | 2012-10-09 | 2013-06-05 | 王伟均 | Widening ditcher |
| CN103703893A (en) * | 2012-10-09 | 2014-04-09 | 王伟均 | Widening ditcher |
| CN104488410A (en) * | 2014-11-24 | 2015-04-08 | 王伟均 | Large-width flat-bottom furrow opener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |
|
| WD01 | Invention patent application deemed withdrawn after publication |