CN203369070U - Sharp corner wing type opener - Google Patents
Sharp corner wing type opener Download PDFInfo
- Publication number
- CN203369070U CN203369070U CN201320034055.5U CN201320034055U CN203369070U CN 203369070 U CN203369070 U CN 203369070U CN 201320034055 U CN201320034055 U CN 201320034055U CN 203369070 U CN203369070 U CN 203369070U
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- guiding groove
- angle
- seed
- plough
- fertilizer
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- Fertilizing (AREA)
Abstract
The utility model relates to the technical field of small openers, and especially relates to a sharp corner wing type opener which is capable of finishing composite works of deep scarification, furrow opening, seed and fertilizer layered application, and plough-free seeding, and which is suitable for small seeders and small plots. The sharp corner wing type opener includes a spade tip (7), which is characterized in that the spade tip (7) is in a certain angle with the ground, and the spade tip (7) is connected with a soil cutting blade (2), a fertilizer guiding groove (3), a seed guiding groove (4) in sequence. A reflection board (5) is dispose at the lower part of the seed guiding groove (4). A furrow opening handle (1) is welded with the external part of a side board (6) to form a shade shape, so that the opener can be combined with an entire beam frame of a seeder in a fixed manner. With the sharp corner wing type opener, defects of large size, big furrow opening resistance, bad soil covering, and unsuitability for small seeders of other openers in the prior art are solved; and processes of plough-free deep scarification, furrow opening, deep fertilizer application, wet soil covering, and seed and fertilizer vertical layered application are accomplished at the same time.
Description
Technical field:
The present invention relates to a kind of plough, can complete the operation of dry farming toothing no-tillage seeding, once complete the operations such as no-tillage subsoiling, trench digging, deep-fertilizing, wet soil cover, seed manure vertical demixing kind is executed.
Background technology:
At present, large and medium-sized Drill Opener of No-tillage Planter structure comparative maturity, but, due to the restriction that is subject to the factors such as volume is large, the trench digging resistance is large, earthing is bad, be not suitable for the no-tillage seeding operation of the little plot of miniature seeding machine.The plough of many manufacturer production, function singleness, the subsequent job operation is more, can realize that the plough that seed manure layering kind is executed can not complete the operations such as no-tillage subsoiling, wet soil covering.
Summary of the invention:
In order to overcome the above defect of existing Drill Opener of No-tillage Planter, small-sized plough provided by the invention can once complete the operations such as no-tillage subsoiling, trench digging, deep-fertilizing, wet soil cover, seed manure vertical demixing kind is executed.
The present invention solves the technical scheme that its problem adopts: described wedge angle aerofoil profile plough, comprise plough handle (1), being characterized in that bottom is provided with cuts native sword (2) and side plate (6), cutting native sword (2) is connected with spear (7), cut native sword rear portion and be provided with side plate (6), side plate (6) inboard is provided with fertilizer guiding groove (3) and seed guiding groove (4), and seed guiding groove (4) bottom is provided with reflecting plate (5).
Optimize plough shape and parameter, make it rapid breaking and bury, embedded depth is 10-11cm, realizes the purpose of no-tillage subsoiling; The fertilizer guiding tube end is immediately following plough spear (7), and fertilization depth reaches 10-11cm, realizes the purpose of deep-fertilizing; Realize the purpose that seed manure vertical demixing kind is executed; Seed is strip acting on kind of bed of reflecting plate (5) and distributes, and row width 4-5cm avoids tradition to sow the drawback of " line of emerging "; Seed falls rear soil layer and sequentially falls from top to bottom earthing after rise, guarantees sowing depth 4-5cm, has realized the wet soil covering, is conducive to seed sprouting and emerges.
Described fertilizer guiding groove (3) is located at the fertilizer guiding tube bottom;
Described seed guiding groove (4) is located at the grain conductor bottom;
Described fertilizer guiding groove (3) is connected with seed guiding groove (4) order.
The invention has the beneficial effects as follows, once complete no-tillage subsoiling, trench digging, deep-fertilizing, seed manure layering vertical plant execute, the operation such as wet soil covering, reduced flow chart, reduced operating cost.
The accompanying drawing explanation:
Fig. 1 is main TV structure schematic diagram of the present utility model.
The plan structure schematic diagram that Fig. 2 is the utility model Fig. 1.
In figure, 1. plough handles, 2. cut native sword, 3. fertilizer guiding groove, 4. seed guiding groove, 5. reflecting plate, 6. side plate, 7. spear.
Embodiment:
Below in conjunction with the preferred example shown in accompanying drawing, be described in further detail:
Fig. 1,2, in, described tillage-free deep-scarification seed fertilizer vertical stratification kind sowing and applying furrow opener, comprise plough handle (1), cut native sword (2), fertilizer guiding groove (3), seed guiding groove (4), reflecting plate (5), side plate (6) and spear (7).
During work, plough handle 1 connects with the sower roof beam structure, cuts native sword (2) breaking during sowing and buries, the adjustment clearance angle ε that cuts native sword is 5-8 °, cutting angle 2 γ are 40-45 °, adjust the value of clearance angle ε and cutting angle 2 γ, can change penetration performance and the plough working resistance of plough; Fertilizer flows to spear under the guiding of fertilizer guiding groove (3), applies bottom of trench, and fertilization depth reaches 10-11cm; Relief angle β
1for 50-55 °, earthing stroke L
1for 8-10cm, at relief angle β
1effect under, the furrow bank that the gets on, get off earthing that caves in successively, reach earthing stroke L
1after, height to earth up reaches H
1, it is upper that seed drops down onto reflecting plate (5) along seed guiding groove 4, is two and is scattered on kind of bed under the effect of reflecting plate (5), and row width is 4-5cm, plants fertile soil interbed 5-6cm.Relief angle β
2for 46-51 °, relief angle β
2earthing stroke L under effect
2for 4-5cm, reflecting plate setting angle α is 25-35 °, at relief angle β
2effect under, furrow bank caves in successively, wet soil covers.The earthing stroke reaches L
2after, height to earth up reaches H
2, be sowing depth 4-5cm.Change relief angle β
1, earthing stroke L
1, the thickness of capable of regulating kind fertile soil interbed.Change relief angle β
2, earthing stroke L
2with reflecting plate setting angle α, can change wet soil covering quality and earthing quality.Thereby the operations such as no-tillage subsoiling, trench digging, deep-fertilizing, wet soil cover, seed manure vertical demixing kind is executed have been realized once completing.
Claims (6)
1. a wedge angle aerofoil profile plough, comprise plough handle (1), being characterized in that bottom is provided with cuts native sword (2) and side plate (6), cutting native sword (2) is connected with spear (7), cut native sword rear portion and be provided with side plate, side plate (6) inboard is provided with fertilizer guiding groove (3) and seed guiding groove (4), and seed guiding groove (4) bottom is provided with reflecting plate (5).
2. wedge angle aerofoil profile plough according to claim 1, it is characterized in that: in the described shovel body of cutting native sword (2) rear by arranging the different guide grooves of 2 length after forward direction, be fertilizer guiding groove (3), seed guiding groove (4), seed guiding groove (4) bottom is provided with reflecting plate (5), can meet the operation of dry farming toothing no-tillage seeding.
3. wedge angle aerofoil profile plough according to claim 1, is characterized in that the described adjustment clearance angle ε that cuts native sword (2) is 5-8 °, relief angle β
1for 50-55 °, earthing stroke L
1for 8-10cm.
4. wedge angle aerofoil profile plough according to claim 1, is characterized in that relief angle β
2for 46-51 °, relief angle β
2earthing stroke L under effect
2for 4-5cm, reflecting plate setting angle α is 25-35 °.
5. wedge angle aerofoil profile plough according to claim 1, is characterized in that relief angle β
1height to earth up H under effect
1for 4-5cm, relief angle β
2height to earth up H under effect
2for 8-9cm.
6. wedge angle aerofoil profile plough according to claim 1, cutting angle 2 γ that it is characterized in that cutting native sword (2) are 40-45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320034055.5U CN203369070U (en) | 2013-01-22 | 2013-01-22 | Sharp corner wing type opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320034055.5U CN203369070U (en) | 2013-01-22 | 2013-01-22 | Sharp corner wing type opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203369070U true CN203369070U (en) | 2014-01-01 |
Family
ID=49831637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320034055.5U Expired - Fee Related CN203369070U (en) | 2013-01-22 | 2013-01-22 | Sharp corner wing type opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203369070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856737A (en) * | 2017-04-10 | 2017-06-20 | 冯恩海 | Seeder trench digging layer by layer manuring device |
-
2013
- 2013-01-22 CN CN201320034055.5U patent/CN203369070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856737A (en) * | 2017-04-10 | 2017-06-20 | 冯恩海 | Seeder trench digging layer by layer manuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20150122 |
|
| EXPY | Termination of patent right or utility model |