CN206658454U - A kind of anti-blocking sowing pipe device for no-tillage seeding machine - Google Patents
A kind of anti-blocking sowing pipe device for no-tillage seeding machine Download PDFInfo
- Publication number
- CN206658454U CN206658454U CN201720398511.2U CN201720398511U CN206658454U CN 206658454 U CN206658454 U CN 206658454U CN 201720398511 U CN201720398511 U CN 201720398511U CN 206658454 U CN206658454 U CN 206658454U
- Authority
- CN
- China
- Prior art keywords
- sowing
- opening
- sowing pipe
- breast boards
- seeding machine
- 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 - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Sowing (AREA)
Abstract
It the utility model is related to a kind of anti-blocking sowing pipe device for no-tillage seeding machine, the device includes sowing pipe (1), sowing pipe (1) is circular tube shaped, lower end is bent backward, the upper end of sowing pipe (1) is provided with seeder (2), centre is provided with connecting plate (3), lower end is provided with sowing opening (5), breast boards (4) is provided with above sowing opening (5), breast boards (4) exceeds sowing opening (5), the apparatus structure is simple and practical, manufacturing cost is low, prevent sowing opening to be blocked by soil, sowing chamber can be formed in seeding operation, make sowing smooth, ensure the quantity and rule of sowing, improve emergence rate and yield.
Description
Technical field
It the utility model is related to no-tillage seeding machine, and in particular to a kind of anti-blocking sowing pipe device for no-tillage seeding machine.
Background technology
No-tillage seeding machine is the equipment to get up with the development of protective farming technique, is a kind of high-performance protection
Property tillage implement, can realize simultaneously return crop stocks to the field, deep plough loosen the soil, ditch, sowing, applying fertilizer, earthing, the flow chart such as suppression.
Sowing pipe device is the important mechanical part in no-tillage seeding machine, is progress operation, main function under soil
It is to be sown into seed in the soil layer of certain depth in good time by certain amount, certain rule.Whether appropriate sowing is directly affects farming
The emergence rate of thing, grow and yield.Existing sowing pipe in actual use, often occurs that sowing opening is blocked by soil
Phenomenon, seed can not be sown into good time in soil layer by certain amount, certain rule, sterilization phenomenon occurred, when serious, sowing
Mouth can be blocked by soil, whole piece sterilization occur, have a strong impact on the emergence rate and yield of crops.
The content of the invention
The purpose of this utility model is solve above-mentioned the shortcomings of the prior art, there is provided one kind is used for no-tillage seeding machine
Anti-blocking sowing pipe device, simple and practical, manufacturing cost is low, prevents sowing opening and is blocked by soil, makes sowing smooth,
Ensure the quantity and rule of sowing, improve emergence rate and yield.
The technical solution adopted in the utility model is：A kind of anti-blocking sowing pipe device for no-tillage seeding machine, including broadcast
Kind pipe 1, sowing pipe 1 is circular tube shaped, and lower end is bent backward, and the upper end of sowing pipe 1 is provided with seeder 2, and centre is provided with connection
Plate 3, lower end are provided with sowing opening 5, and the endoporus of seeder 2 is connected with sowing the endoporus of pipe 1, and sowing opening 5 turns forward, and is ellipse
Round shape, with the angled B of horizontal plane, the numerical value of angle B is 91 °~130 °, and breast boards 4, breast boards are provided with above sowing opening 5
4 be low early and high after, and with the angled A of horizontal plane, the numerical value of angle A is 1 °~89 °, and breast boards 4 exceeds sowing opening 5.
Described breast boards 4 is circular arc tabular.
Described breast boards 4 is trapezoidal tabular.
The utility model has the advantages that compared with prior art：It is simple and practical, manufacturing cost
It is low, prevent sowing opening and blocked by soil, sowing chamber can be formed in seeding operation, make sowing smooth, ensure sowing quantity and
Rule, improve emergence rate and yield.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
A kind of anti-blocking sowing pipe device for no-tillage seeding machine as shown in Figure 1, including sowing pipe 1, sowing pipe 1 are circle
Tubulose, be endoporus be Φ 27mm, it is cylindrical be Φ 32mm steel pipe, lower end bends backward, and the upper end of sowing pipe 1 is provided with seeder
2, centre is provided with connecting plate 3, and lower end is provided with sowing opening 5, and the endoporus of seeder 2 is connected with sowing the endoporus of pipe 1, sows
Mouth 5 turns forward, and is ellipticity, and with the angled B of horizontal plane, the numerical value of angle B is 100 °, and gear is provided with above sowing opening 5
Native plate 4, breast boards 4 are low early and high after, and with the angled A of horizontal plane, the numerical value of angle A is 15 °, and breast boards 4 exceeds sowing opening 5,
Breast boards 4 is circular arc tabular, radius R30mm.
The anti-blocking sowing pipe device is arranged on no-tillage seeding machine, and seed is fallen by sowing pipe, is sown into by sowing opening
In soil layer.Sowing pipe lower end is bent backward, the effect that sowing opening turns forward is, is buried when sowing pipe device starts operation underthrust
During earth, soil will not block sowing opening, and the effect of breast boards is set above sowing opening and is, when sowing pipe device is carried out under soil
During seeding operation, sowing chamber can be formed between sowing opening and breast boards, makes seed is smooth to be sown into soil, breast boards can also block
Soil above sowing opening, sowing opening is set not blocked by soil.
This is not limited to, any change or replacement expected without creative work, should all be covered in the utility model
Protection domain within.Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of anti-blocking sowing pipe device for no-tillage seeding machine, it is characterised in that manage (1) including sowing, sowing pipe (1) is
Circular tube shaped, lower end are bent backward, and the upper end of sowing pipe (1) is provided with seeder (2), and centre is provided with connecting plate (3), and lower end is set
Sowing opening (5) is equipped with, the endoporus of seeder (2) is connected with the endoporus of sowing pipe (1), and sowing opening (5) turns forward, for ellipse
Shape, with the angled B of horizontal plane, the numerical value of angle B is 91 °~130 °, and breast boards (4), earth-retaining are provided with above sowing opening (5)
Plate (4) is low early and high after, and with the angled A of horizontal plane, the numerical value of angle A is 1 °~89 °, and breast boards (4) exceeds sowing opening (5).
2. a kind of anti-blocking sowing pipe device for no-tillage seeding machine according to claim 1, it is characterised in that described
Breast boards (4) is circular arc tabular.
3. a kind of anti-blocking sowing pipe device for no-tillage seeding machine according to claim 1, it is characterised in that described
Breast boards (4) is trapezoidal tabular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398511.2U CN206658454U (en) | 2017-04-10 | 2017-04-10 | A kind of anti-blocking sowing pipe device for no-tillage seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398511.2U CN206658454U (en) | 2017-04-10 | 2017-04-10 | A kind of anti-blocking sowing pipe device for no-tillage seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206658454U true CN206658454U (en) | 2017-11-24 |
Family
ID=60380699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720398511.2U Expired - Fee Related CN206658454U (en) | 2017-04-10 | 2017-04-10 | A kind of anti-blocking sowing pipe device for no-tillage seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206658454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111108833A (en) * | 2020-03-19 | 2020-05-08 | 澄迈农博农业发展有限公司 | A automatic high-efficient seeder for agricultural production |
-
2017
- 2017-04-10 CN CN201720398511.2U patent/CN206658454U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111108833A (en) * | 2020-03-19 | 2020-05-08 | 澄迈农博农业发展有限公司 | A automatic high-efficient seeder for agricultural production |
| CN111108833B (en) * | 2020-03-19 | 2022-04-19 | 湖南飞鹰农耘科技有限公司 | A automatic high-efficient seeder for agricultural production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |