CN2671315Y - Seeding apparatus of seeder - Google Patents
Seeding apparatus of seeder Download PDFInfo
- Publication number
- CN2671315Y CN2671315Y CN 200320103444 CN200320103444U CN2671315Y CN 2671315 Y CN2671315 Y CN 2671315Y CN 200320103444 CN200320103444 CN 200320103444 CN 200320103444 U CN200320103444 U CN 200320103444U CN 2671315 Y CN2671315 Y CN 2671315Y
- Authority
- CN
- China
- Prior art keywords
- seed
- chamber
- single file
- wheel
- detachable
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a seeding apparatus of seeder for the seeding of soybean, corn, French beans, white melon seed, etc, comprising a seed sowing device shell, a single row seed sowing wheel, a double row seed sowing wheel, a bristle wheel, a bristle wheel scraping seed plate, a seed sowing device cover, a seed-cleaning knife, a detachable single row seed chamber and a protecting seed plate. The seed sowing device shell, the seed sowing device cover, the bristle wheel scraping seed plate, the double row seed sowing wheel and the single row seed sowing wheel are encircled and connected to form a seed chamber zone. The detachable single row seed chamber is arranged in the seed chamber zone, the upper side of the detachable single row seed chamber corresponding to the seed sowing device cover is communicated with a single row seed inlet bore. The double row seed chamber arranged at the outside of detachable single row seed chamber in the seed chamber zone is communicated with a double seed inlet bore. The detachable single row seed chamber is arranged in the seed chamber zone at the inner side of the seed sowing device shell without any inner wall, so that the inner part of the seed sowing device shell needs not to cast out multi-cavity inner wall, and the seed sowing device shell seed chamberzone can form single and double row independent seed chamber to solve the designing staggering problem that no-changeable seed sowing of the single row seeding and the double row seeding implemented only by complicated process ability.
Description
Technical field
The utility model relates to a kind of seeder, especially a kind of sower seeding unit that is used for crop sowings such as soybean, corn, kidney bean, pumpkin seeds.
Background technology
Be accompanied by the adjustment significantly with the proportion of crop planting structure of developing rapidly of China's agricultural, the peasant is more and more higher to the requirement of seeding machinery, but be used for soybean at present, corn, kidney bean, the seeding unit of sowers such as pumpkin seeds, its structure remains deficiency in design, particularly same seeding unit should double row sowing (as soybean) single file sowing (as corn) again, never take seeding unit replacing seed wheel apart in order to separate, each producer all wants to have use up way, the seed wheel that employing lid kind of the piece that has will not sowed covers, but need dismantle grain cover and just can cover seed wheel, complicated operation when this way is not only used, and increased the friction of covering kind of piece and seed wheel, strengthened the seeding resistance; What also have casts seeder unit shell three chambeies, the whole machinings in each position, even protect kind of a district, the brush-wheel seeds scraper all needs machined into, this is the casting technique complexity not only, mechanical processing difficulty is big, and the edge that contacts with seed damages easily, promptly cracks seed after the damage between the teeth and can not keep in repair again.In a word, but but on the market existing various seeding units all can not reach not only single file sowing but also double row sowing, and target call cheap for manufacturing cost, easy to maintenance, easy to use.
Summary of the invention
The purpose of this utility model is exactly in order to overcome above-mentioned shortcoming, a kind of combination inner chamber seeding unit is provided, this seeding unit adopts the method that installs a detachable single file kind chamber in the kind chamber district of the seeder unit shell inside of no any inwall additional, neither needing to have realized seeder unit shell inside to cast out the multi-cavity inwall and can make seeder unit shell kind chamber district form single-double again independently to plant the chamber, solved and had only the application complicated technology could realize that double row sowing and single file sow the design challenges of not changing seed wheel.
The purpose of this utility model is achieved in that it includes seeder unit shell, the single file seed wheel, the duplicate rows seed wheel, brush-wheel, the brush-wheel seeds scraper, grain cover, Seed-cleaning tool, detachable single file kind chamber and seeds protecting plate are formed, described seeder unit shell, grain cover, the brush-wheel seeds scraper, duplicate rows seed wheel and single file seed wheel enclose to connect and form kind of a chamber district, be provided with detachable single file kind chamber in the district of described kind of chamber, detachable single file kind chamber upside is corresponding with the grain cover dividing plate and enter kind of a hole with single file and communicate, in kind of the chamber district detachable single file kind outdoor be duplicate rows kind chamber, described duplicate rows kind chamber is entered kind of a hole with duplicate rows and is communicated.
Described detachable single file kind chamber is made up of detachable kind of chamber side plate and detachable single file kind room cover plate.
Single file on the described grain cover advances kind of a Kong Zaiqian, and duplicate rows advances kind of a Kong Zaihou.
Described detachable single file kind chamber, seeds protecting plate and brush-wheel seeds scraper are that mould molding is produced part.
Because the utility model adopted said structure, have compared with prior art that technology is simple, cost is low; Single chamber seeder unit shell of no inwall only just can reach by the way that installs detachable single file kind chamber additional need not changed seed wheel and can carry out the job requirement of single file and double row sowing, has reduced manufacturing cost, uses easy to maintenance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a detachable single file kind of the present utility model chamber front view;
Fig. 4 is a detachable single file kind of the present utility model chamber left view.
Among the figure: 1. seeds protecting plate; 2. brush-wheel; 3. grain cover; 4. single file enters kind of a hole; 5. duplicate rows enters kind of a hole; 6. duplicate rows advances kind of a passage; 7. brush-wheel seeds scraper; 8. plant the chamber district; 9. detachable single file kind chamber; 10. seeder unit shell; 11. Seed-cleaning tool; 12. duplicate rows seed wheel; 13. single file seed wheel; 14. duplicate rows kind chamber; 15. plant the chamber side plate; 16. plant room cover plate 17. grain cover dividing plates.
Embodiment
Sower seeding unit inside by seeder unit shell 10, grain cover 3, brush-wheel seeds scraper 7, duplicate rows seeding swing 12,13 area surrounded of single file seed wheel form kind of a chamber district 8, detachable single file kind chamber 9 is installed in kind of chamber district 8, detachable single file kind chamber 9 upsides and grain cover dividing plate 17 are corresponding and enter kind of hole 4 with single file and communicate, plant in the chamber district 8 and form duplicate rows kind chamber 14 except that the remainder that occupied by detachable single file kind chamber 9, duplicate rows kind chamber 14 is entered kind of hole 5 with duplicate rows and is communicated.Detachable single file kind chamber 9 is made up of detachable single file kind chamber side plate 15 and detachable single file kind room cover plate 16.Brush-wheel seeds scraper 7 clearance-adjustables, the single file on the grain cover 3 enter kind of hole 4 preceding, duplicate rows advance kind of hole 5 after.Detachable single file kind chamber 9, seeds protecting plate 1 and brush-wheel seeds scraper 7 are that mould molding is produced part, and technology is simple, the production efficiency height.
During seeding operation, carry out the single file sowing as need, then tube for seed dill is connected on single file and advances on kind of the hole 4, seed enters kind of hole 4 by single file and enters detachable single file kind chamber 9, is discharged by single file seed wheel 13 then; Carry out double row sowing as need, then tube for seed dill is connected on the duplicate rows feed outlet 5, seed enters kind of hole 5 by duplicate rows and enters duplicate rows kind chamber 14, is discharged by duplicate rows seed wheel 12 then.So far realize that seeder unit shell need not design endoseptum, do not change seed wheel and can satisfy the single-double requirement of seeding that manufacturing process is simple, can adjust, use easy to maintenance.
Claims (3)
1. sower seeding unit, include seeder unit shell (10), single file seed wheel (13), duplicate rows seed wheel (12), brush-wheel (2), brush-wheel seeds scraper (7), grain cover (3), Seed-cleaning tool (11), detachable single file kind chamber (9) and seeds protecting plate (1) are formed, it is characterized in that: described seeder unit shell (10), grain cover (3), brush-wheel seeds scraper (7), duplicate rows seed wheel (12) and single file seed wheel (13) enclose to connect and form kind of a chamber district (8), be provided with detachable single file kind chamber (9) in the described kind of chamber district (8), detachable single file kind chamber (9) upside is corresponding with grain cover dividing plate (17) and enter kind of a hole (4) with single file and communicate, planting in the chamber district (8) is duplicate rows kind chamber (14) outside the detachable single file kind chamber (9), and described duplicate rows kind chamber (14) is entered kind of a hole (5) with duplicate rows and communicated.
2. sower seeding unit according to claim 1 is characterized in that: described detachable single file kind chamber (9) is made up of detachable kind of chamber side plate (15) and detachable single file kind room cover plate (16).
3. sower seeding unit according to claim 1 is characterized in that: the single file on the described grain cover (3) enters kind of a hole (4) preceding, duplicate rows advance kind of a hole (5) after.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320103444 CN2671315Y (en) | 2003-11-17 | 2003-11-17 | Seeding apparatus of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320103444 CN2671315Y (en) | 2003-11-17 | 2003-11-17 | Seeding apparatus of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2671315Y true CN2671315Y (en) | 2005-01-19 |
Family
ID=34474126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320103444 Expired - Lifetime CN2671315Y (en) | 2003-11-17 | 2003-11-17 | Seeding apparatus of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2671315Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102356714A (en) * | 2011-10-19 | 2012-02-22 | 周勋波 | Seedling zone single double-row wheat precision seeder |
-
2003
- 2003-11-17 CN CN 200320103444 patent/CN2671315Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102356714A (en) * | 2011-10-19 | 2012-02-22 | 周勋波 | Seedling zone single double-row wheat precision seeder |
| CN102356714B (en) * | 2011-10-19 | 2013-09-11 | 周勋波 | Seedling zone single double-row wheat precision seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131117 Granted publication date: 20050119 |