CN103650717A - Seed charging device of seeding apparatus - Google Patents
Seed charging device of seeding apparatus Download PDFInfo
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- CN103650717A CN103650717A CN201310677266.5A CN201310677266A CN103650717A CN 103650717 A CN103650717 A CN 103650717A CN 201310677266 A CN201310677266 A CN 201310677266A CN 103650717 A CN103650717 A CN 103650717A
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- seed
- shell
- charging
- seeding
- seed charging
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Abstract
The invention relates to a seed charging device of a seeding apparatus, belonging to a seeding apparatus assembly in agricultural machinery. The circumference of a seed charging disk is fixedly and equidistantly provided with seed charging pipes, the seed charging disk is fixedly arranged on a rotatable seeding shaft and a rotatable seeding disk, seed protection shells of the seed charging pipes are fixedly arranged on a shell of the seeding apparatus and are arranged on the end parts of the seed charging pipes at interval, the initial position beta of the seed protection shell of each seed charging pipe is 0-15 degrees, and the end position phi of the seed protection shell of each seed charging pipe is 0-30 degrees. The seed charging device is simple and reliable in structure and reduced in seed charging height, and has the effects of reducing the horizontal speed and falling speed of seeds relative to a seed furrow, reducing the bouncing and rolling of the seeds in the seed furrow and improving sowing quality.
Description
Technical field
The invention belongs to a kind of seeding-apparatus assembly in agricultural machinery.
Background technology
Seeding machinery is one of tool of production the most basic in agricultural production, and seeding unit is the critical component of seeding machinery.Seed falls into the process of charging seed of kind of ditch by seeding unit, seed movement is subject to occurring when the interference of the factors such as seeding unit vibration and seed contact with soil slippage, the bounce of relative soil, affect the seeding uniformity of seeding unit, thereby affected the transaction capabilities of sower.
Summary of the invention
The object of the invention is exactly the problem existing for above-mentioned prior art, a kind of seeding unit device of charging seed is provided, the process of charging seed seed movement is controlled, by rotation seed casting pipe, reduce the height of charging seed mouthful, reduce horizontal velocity and falling speed that seed is planted ditch relatively, directly seed is entered to kind of a bottom of trench, reduce spring and the rolling of seed in kind of ditch, improve seeding quality, meet the agriculture requirement of existing sower high speed and precision sowing.
The object of the invention can realize by following scheme: the seeding unit device of charging seed, comprises that cleaning device, ejector blade, seeding unit that seeder unit shell and configuration are arranged on seeder unit shell protect kind of a housing, are rotatably installed in feed shaft, seed plate on seeder unit shell.On throwing disk circumference, be equidistantly fixed with seed casting pipe, throwing disk is packed on rotating feed shaft, seed plate, charge seed to manage and protect kind of a shell and be packed on seeder unit shell, and gap configuration is in the end of seed casting pipe, the original position β that manages and protects kind of shell that charges seed is 0～15 °, and end position φ is 0～30 °.
The beneficial effect of the invention is: simple in structure, cost is low, easy to use and reliable, reduce the height of charging seed, reduce seed and relatively plant horizontal velocity and the falling speed of ditch, reduce spring and the rolling of seed in kind of ditch, improve seeding quality, realize the agriculture requirement of existing sower high speed and precision sowing.
Accompanying drawing explanation
Fig. 1 is the front view of the invention while removing partial shell.
Fig. 2 is that the B-B of the invention end view and Fig. 1 is to cutaway view.
Fig. 3 is the partial enlarged drawing in Fig. 2.
In figure, 1. charge seed and manage and protect kind of a shell, 2. seed casting pipe, and 3. throwing disk, 4. seeder unit shell, 5. feed shaft, 6. seed plate, 7. cleaning device, 8. ejector blade, 9. seeding unit protects kind of a housing.
Embodiment
Below in conjunction with drawings and Examples, the invention is further illustrated.A kind of seeding unit device of charging seed, comprise that seeder unit shell 4 and configuration are arranged on the cleaning device 7 on seeder unit shell 4, ejector blade 8, seeding unit protects kind of housing 9, be rotatably installed in the feed shaft 5 on seeder unit shell 4, seed plate 6, it is characterized in that being equidistantly fixed with seed casting pipe 2 on throwing disk 3 circumference, throwing disk 3 is packed in rotating feed shaft 5, on seed plate 6, seed casting pipe 2, throwing disk 3 and feed shaft 5, seed plate 6 is synchronous rotary under the drive of seeder ground wheel, by the rotation of seed casting pipe 3, the seed causing to fall and break obtains component velocity backward, thereby pace that can partial offset sower, reduce relatively to plant the horizontal velocity of ditch, realize zero speed of seed dropping, reduced the height of drop of seed simultaneously, reduced spring and the movement of seed in kind of ditch.Charge seed and manage and protect kind of shell 1 and be packed on seeder unit shell 4, and gap configuration is in the end of seed casting pipe 2, makes seed when arriving the end of seed casting pipe 2, just departs from seed casting pipe 2, reduction seeds fall speed, has reduced spring and the movement of seed in kind of ditch.The original position β that manages and protects kind of shell 1 that charges seed is 0～15 °, and end position φ is 0～30 °.
Originally the device of charging seed, simple in structure, cost is low, easy to use and reliable, reduced the height of charging seed, reduced horizontal velocity and falling speed that seed is planted ditch relatively, reduce spring and the rolling of seed in kind of ditch, improved seeding quality, met the agriculture requirement of existing sower high speed and precision sowing.
Claims (2)
1. the seeding unit device of charging seed, comprise that seeder unit shell (4) and configuration are arranged on the cleaning device (7) on seeder unit shell (4), ejector blade (8), seeding unit protects kind of a housing (9), be rotatably installed in the feed shaft (5) on seeder unit shell (4), seed plate (6), it is characterized in that being equidistantly fixed with seed casting pipe (2) on throwing disk (3) circumference, throwing disk (3) is packed in rotating feed shaft (5), on seed plate (6), charge seed and manage and protect kind of a shell (1) and be packed on seeder unit shell (4), and gap configuration is in the end of seed casting pipe (2).
2. the seeding unit according to claim 1 device of charging seed, is characterized in that: the original position β that manages and protects kind of a shell (1) that charges seed is 0～15 °, and end position φ is 0～30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310677266.5A CN103650717A (en) | 2013-12-13 | 2013-12-13 | Seed charging device of seeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310677266.5A CN103650717A (en) | 2013-12-13 | 2013-12-13 | Seed charging device of seeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103650717A true CN103650717A (en) | 2014-03-26 |
Family
ID=50290443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310677266.5A Pending CN103650717A (en) | 2013-12-13 | 2013-12-13 | Seed charging device of seeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103650717A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110036727A (en) * | 2019-04-10 | 2019-07-23 | 东北农业大学 | Feed mechanism for seed rotates device of charging seed |
| CN114467414A (en) * | 2022-01-06 | 2022-05-13 | 中国农业机械化科学研究院集团有限公司 | Electric-drive zero-speed seed throwing device, control system and control method |
| CN115152367A (en) * | 2022-08-12 | 2022-10-11 | 台州市椒江区农业技术推广中心 | Automatic seeding device for agricultural production |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5784985A (en) * | 1996-03-04 | 1998-07-28 | Deere & Company | Mechanical seed meter |
| US6247417B1 (en) * | 1999-07-27 | 2001-06-19 | Thomas A. Heimbuch | Equidistant planting system |
| CN2458852Y (en) * | 2000-11-28 | 2001-11-14 | 胡乃玉 | Man power seeder |
| CN201839611U (en) * | 2010-10-08 | 2011-05-25 | 鱼建平 | Pushing-type corn planter |
| CN202385484U (en) * | 2011-12-16 | 2012-08-22 | 中国农业大学 | Irrigating-sowing machine for simultaneously applying water and seeds in same hole |
| CN202535715U (en) * | 2011-12-13 | 2012-11-21 | 东北农业大学 | Friction type vertical circular disc seed sowing device |
| CN203646033U (en) * | 2013-12-13 | 2014-06-18 | 东北农业大学 | Seed charging device of seed-metering device |
-
2013
- 2013-12-13 CN CN201310677266.5A patent/CN103650717A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5784985A (en) * | 1996-03-04 | 1998-07-28 | Deere & Company | Mechanical seed meter |
| US6247417B1 (en) * | 1999-07-27 | 2001-06-19 | Thomas A. Heimbuch | Equidistant planting system |
| CN2458852Y (en) * | 2000-11-28 | 2001-11-14 | 胡乃玉 | Man power seeder |
| CN201839611U (en) * | 2010-10-08 | 2011-05-25 | 鱼建平 | Pushing-type corn planter |
| CN202535715U (en) * | 2011-12-13 | 2012-11-21 | 东北农业大学 | Friction type vertical circular disc seed sowing device |
| CN202385484U (en) * | 2011-12-16 | 2012-08-22 | 中国农业大学 | Irrigating-sowing machine for simultaneously applying water and seeds in same hole |
| CN203646033U (en) * | 2013-12-13 | 2014-06-18 | 东北农业大学 | Seed charging device of seed-metering device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110036727A (en) * | 2019-04-10 | 2019-07-23 | 东北农业大学 | Feed mechanism for seed rotates device of charging seed |
| CN114467414A (en) * | 2022-01-06 | 2022-05-13 | 中国农业机械化科学研究院集团有限公司 | Electric-drive zero-speed seed throwing device, control system and control method |
| CN115152367A (en) * | 2022-08-12 | 2022-10-11 | 台州市椒江区农业技术推广中心 | Automatic seeding device for agricultural production |
| CN115152367B (en) * | 2022-08-12 | 2024-01-30 | 台州市椒江区农业技术推广中心 | Agricultural production is with automatic seeder |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |