CN104221534B - Semen Tritici aestivi disc trench digging wide cut seed level is precisely controlled device - Google Patents
Semen Tritici aestivi disc trench digging wide cut seed level is precisely controlled device Download PDFInfo
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- CN104221534B CN104221534B CN201410469237.4A CN201410469237A CN104221534B CN 104221534 B CN104221534 B CN 104221534B CN 201410469237 A CN201410469237 A CN 201410469237A CN 104221534 B CN104221534 B CN 104221534B
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Abstract
The device is mainly applied to Semen Tritici aestivi disc trench digging field of agricultural machinery, it is precisely controlled device particularly to a kind of Semen Tritici aestivi disc trench digging wide cut seed level, open width placing of seed plate including triangle, open width placing of seed plate both sides arrange point soil and postpone back flow plate, open width placing of seed plate is obliquely installed, and its summit is higher than bottom, and bottom is provided above two-wire seeding pipe, two-wire seeding pipe postpones back flow plate consolidation with point soil, arranges connecting plate between two-wire seeding pipe and open width placing of seed plate summit. This apparatus structure advantages of simple, installs this wide cut seed level in the inner side of original disc trench digging device and is precisely controlled device, can control single file sowing width, postpone back soil, it is achieved uniformly sow, and easily realize, improve work efficiency.
Description
Technical field
The present invention relates to a kind of Semen Tritici aestivi disc trench digging wide cut seed level and be precisely controlled device, be mainly used in Semen Tritici aestivi disc trench digging field of agricultural machinery.
Background technology
Existing Semen Tritici aestivi disk coulter generally includes disk, and disk is connected with seeder fuselage by axis connecting plate and axis, utilizes disk to carry out wide cut trench digging, in use, after disc trench digging, the soil loosened quickly return-to-home position again, single file sown scope 3-4 centimetre, sown scope is narrow, and seed is deep mixed to be caused.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of simple and reasonable, it is easy to making, the soil body can be delayed to reflux, single file sown scope controls at 7-8 centimetre, and the seed depth is consistent, and the Semen Tritici aestivi disc trench digging wide cut seed level that can reach uniformly to sow purpose is precisely controlled device.
Semen Tritici aestivi disc trench digging wide cut seed level of the present invention is precisely controlled device, open width placing of seed plate including triangle, open width placing of seed plate both sides arrange point soil and postpone back flow plate, open width placing of seed plate is obliquely installed, its summit is higher than bottom, bottom is provided above two-wire seeding pipe, and two-wire seeding pipe postpones back flow plate consolidation with point soil, arranges connecting plate between two-wire seeding pipe and open width placing of seed plate summit.
During use, connecting plate is connected with axis connecting plate, keeps point soil to postpone back flow plate bottom level, exceed disk bottom horizontal plane 1 centimetre; Between dividing soil delay back flow plate inside two disks, divide a soil delay back flow plate continuation can divide soil, delay soil body backflow on the basis of disc-type furrow opener trench digging, make wheat seeding depth intuitively, visually; Triangle open width placing of seed plate is obliquely installed, triangular base is positioned at rear end, triangular apex is connected with connecting plate, bottom can floating for V-type bottom of trench, ensure that the seed depth is consistent, the seed that discharging tube is discharged uniformly is scattered to bottom of trench, and the width of open width placing of seed plate bottom can control single file sown scope width; Two-wire seeding pipe is positioned at the top of open width placing of seed plate, with open width placing of seed plate 1-1.5 cm vertical spacing, it is ensured that seed uniformly scatters; What wherein the summit of open width placing of seed plate, bottom referred to when seeder advance work is forward and backward, it is ensured that sowing uniform, smooth.
Described point soil postpones back flow plate and includes canned paragraph and point soil section, and canned paragraph is fixed on open width placing of seed plate both sides, and a point soil section stretches out open width placing of seed plate bottom and bottom level, and the vertical direction of point soil section arranges scale.Soil is divided to postpone the vertical direction dividing soil section of back flow plate arranges scale, it is easy to control depth of planting.
Described open width placing of seed plate is isosceles triangle, and bottom width is 7.5 centimetres-8.5 centimetres, two waist length 18 centimetres-19 centimetres, and bottom becomes 74 °-76 ° with two waists, and setting angle becomes 25 °-27 ° with horizontal plane. Two waists become 74 °-76 ° with bottom, and the angle between its angle with two disks is corresponding; Speed that the controlled production of hybrid seeds of angle of open width placing of seed plate and horizontal plane falls and position, make sowing uniform.
It addition, two-wire seeding pipe and open width placing of seed plate perpendicular separation 1-1.5 centimetre, it is ensured that seed uniformly scatters.
The invention has the beneficial effects as follows:
Simple and reasonable, in the inner side of original disc trench digging device, this wide cut seed level is installed and is precisely controlled device, single file sowing width can be controlled, postpone back soil, it is achieved widen single file sown scope, uniformly sow, and easily realize improving work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation that in the present invention, open width placing of seed plate and point soil postpone back flow plate.
In figure: 1, connecting plate 2, two-wire seeding pipe 3, open width placing of seed plate 4, point soil postpone back flow plate 5, canned paragraph 6, point soil section.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
As shown in Fig. 1～Fig. 2, Semen Tritici aestivi disc trench digging wide cut seed level of the present invention is precisely controlled device, open width placing of seed plate 3 including triangle, open width placing of seed plate 3 both sides arrange point soil and postpone back flow plate 4, open width placing of seed plate 3 is obliquely installed, and its summit is higher than bottom, and bottom is provided above two-wire seeding pipe 2, two-wire seeding pipe 2 postpones back flow plate 4 with point soil and consolidates, and arranges connecting plate 1 between two-wire seeding pipe 2 and open width placing of seed plate 3 summit. Dividing soil to postpone back flow plate 4 and include canned paragraph 5 and a point native section 6, canned paragraph 5 is fixed on open width placing of seed plate 3 both sides, and a point soil section 6 stretches out open width placing of seed plate 3 bottom and bottom level, and the vertical direction of point soil section 6 arranges scale. Open width placing of seed plate 3 is isosceles triangle, and bottom width is 7.5 centimetres, two waist length 18 centimetres, and bottom becomes 75 ° with two waists, and setting angle becomes about 26 ° with horizontal plane.
Usual disk is connected with axis, connecting plate 1 is fixed on bottom axis, point soil is kept to postpone point soil section 6 bottom surface level of back flow plate 4, and exceed 1 centimetre than disk bottom horizontal plane, so that control ditching depth, between dividing soil delay back flow plate 4 inside two disks, divide soil to postpone back flow plate 4 can continue to divide soil on the basis of disc-type furrow opener trench digging, postpone soil body backflow, sowing pipe is placed in two-wire seeding pipe 2, seed is under sowing pipe flow, buffering through open width placing of seed plate 3, uniformly fall into by the floating bottom of trench in open width placing of seed plate 3 rear end, realize uniformly sowing, the depth is consistent.
Claims (3)
1. a Semen Tritici aestivi disc trench digging wide cut seed level is precisely controlled device, it is characterized in that: include open width placing of seed plate (3) of triangle, open width placing of seed plate (3) both sides arrange point soil and postpone back flow plate (4), open width placing of seed plate (3) is obliquely installed, its summit is higher than bottom, bottom is provided above two-wire seeding pipe (2), two-wire seeding pipe (2) postpones back flow plate (4) consolidation with point soil, arranges connecting plate (1) between two-wire seeding pipe (2) and open width placing of seed plate (3) summit; Two-wire seeding pipe and open width placing of seed plate perpendicular separation 1-1.5 centimetre, point soil postpones back flow plate bottom level, exceeds disk bottom horizontal plane 1 centimetre;Divide soil to postpone back flow plate (4) and include canned paragraph (5) and point soil section (6), canned paragraph (5) is fixed on open width placing of seed plate (3) both sides, and point soil section (6) stretches out open width placing of seed plate (3) bottom and bottom level.
2. Semen Tritici aestivi disc trench digging wide cut seed level according to claim 1 is precisely controlled device, it is characterised in that: the vertical direction of point soil section (6) arranges scale.
3. Semen Tritici aestivi disc trench digging wide cut seed level according to claim 1 and 2 is precisely controlled device, it is characterized in that: open width placing of seed plate (3) is isosceles triangle, bottom width is 7.5 centimetres-8.5 centimetres, two waist length 18 centimetres-19 centimetres, bottom becomes 74 °-76 ° with two waists, and setting angle becomes 25 °-27 ° with horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410469237.4A CN104221534B (en) | 2014-08-14 | 2014-09-15 | Semen Tritici aestivi disc trench digging wide cut seed level is precisely controlled device |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410401697.3 | 2014-08-14 | ||
| CN201410401697 | 2014-08-14 | ||
| CN2014104016973 | 2014-08-14 | ||
| CN201410469237.4A CN104221534B (en) | 2014-08-14 | 2014-09-15 | Semen Tritici aestivi disc trench digging wide cut seed level is precisely controlled device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104221534A CN104221534A (en) | 2014-12-24 |
| CN104221534B true CN104221534B (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410469237.4A Expired - Fee Related CN104221534B (en) | 2014-08-14 | 2014-09-15 | Semen Tritici aestivi disc trench digging wide cut seed level is precisely controlled device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104221534B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109076746B (en) * | 2018-07-19 | 2021-07-09 | 安徽鹰龙工业设计有限公司 | Intelligent furrow opener of seeder |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1838476A (en) * | 1928-07-16 | 1931-12-29 | Oliver Farm Equipment Co | Disk furrow opener for seeding machines |
| CN201278635Y (en) * | 2008-10-08 | 2009-07-29 | 中国农业大学 | Active circular knife type zero-tillage anti-blocking unit |
| CN201591010U (en) * | 2009-08-20 | 2010-09-29 | 田士军 | Circular disc type corn seed opener |
| CN102598920A (en) * | 2012-02-02 | 2012-07-25 | 王伟均 | Wide-width disc furrow opener |
| CN202873303U (en) * | 2012-10-31 | 2013-04-17 | 兖州市农机化技术推广服务站 | Wheat wide-seed-tape double-protection-wing disc furrowing seed separating machine |
| CN103392419B (en) * | 2013-08-01 | 2015-09-02 | 山东滨州博海科技研发中心 | Manual fixed point saline cistanche seeder |
| CN203645995U (en) * | 2013-09-18 | 2014-06-18 | 袁延庆 | Multifunctional ditching, ridging and shaping device for farmland |
| CN204104320U (en) * | 2014-08-14 | 2015-01-21 | 孙茂真 | The accurate controller of wheat disc trench digging wide cut seed level |
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2014
- 2014-09-15 CN CN201410469237.4A patent/CN104221534B/en not_active Expired - Fee Related
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| CN104221534A (en) | 2014-12-24 |
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