CN109089489A - A kind of sweet tea buckwheat bitter buckwheat General type seeding apparatus - Google Patents
A kind of sweet tea buckwheat bitter buckwheat General type seeding apparatus Download PDFInfo
- Publication number
- CN109089489A CN109089489A CN201810672344.5A CN201810672344A CN109089489A CN 109089489 A CN109089489 A CN 109089489A CN 201810672344 A CN201810672344 A CN 201810672344A CN 109089489 A CN109089489 A CN 109089489A
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- Prior art keywords
- seed
- buckwheat
- sweet tea
- general type
- seeding apparatus
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a kind of sweet tea buckwheat bitter buckwheat General type seeding apparatus, equally distributed seed distributing groove is disposed radially on seed wheel；The seed distributing groove is several groups along the axial length different distributions according to seed distributing groove of the seed wheel.The present invention is by extracting and being inserted into plate out, control the closing and unlatching in each storehouse of feed mechanism for seed, and it is distinguished on seed wheel according to itself of sweet tea buckwheat and bitter buckwheat, and different job requirement, it is provided with the operating mode of different displacements, and then realizes the general seeding for completing different buckwheat seeds in the case where not increasing transmission ratio.The present invention has realized grade essence amount using simple structure and has adjusted, and can ensure that discharge capacity is stable and precisely controllable.
Description
Technical field
The present invention relates to sowing field of agricultural machinery, more particularly to a kind of sweet tea buckwheat bitter buckwheat General type seeding apparatus.
Background technique
Buckwheat originates from China, has thousands of years of cultivation history in China, while also there are kind in multiple countries in the world
Growing area domain.Buckwheat is numerous, and most important two cultivars are sweet tea buckwheat and bitter buckwheat respectively.Past only outlying mountain area,
Buckwheat, and extensive management are planted in ethnic mimority area, yield is lower, and quality is not high.But since buckwheat has other cereal crops institutes
The advantages of not having and functional component, high nutritive value, high health-care function have made buckwheat more next since the 1980s
More by the attention of scholar and common people.Before 1st century, Russia is that maximum buckwheat plants state in the world, Chinese after 2000
Buckwheat yield is substantially increased, and yield and outlet have been more than Russia, and the buckwheat area that the country is planted throughout the year at present is up to 1,300,000
hm2.But worldwide the degree of buckwheat seeding mechanization is all lower；It is domestic in China, the northern area Tian Qiao seeding mechanization
Degree is higher than other areas, but also mostly is to be sowed using other crop seeders temporarily reequiped to buckwheat.
And in the Midwest knob such as such as Chongqing, some same place plantation bitter buckwheats and sweet tea buckwheat, partial region is even
Using buckwheat planting industry as pillar industry, but in recent years, as human cost quickly goes up, planting cost is sharply increased, and
And since landform, plantation agronomy and machine itself such as design at the differences, while the buckwheat seeder in the north is suitable for sweet tea buckwheat kind more
It plants, therefore the buckwheat seeder in the north can not adapt to local plantation needs, lacks in the prior art a kind of suitable for hills mountain
The universal buckwheat seeder of sweet tea buckwheat bitter buckwheat in area can be suitable for sweet tea buckwheat and bitter buckwheat seeding simultaneously, improve buckwheat yield, reduce kind
Plant cost.
Summary of the invention
In view of the above drawbacks of the prior art, it is logical that technical problem to be solved by the invention is to provide a kind of sweet tea buckwheat bitter buckwheats
With type buckwheat seeder, sweet tea buckwheat and bitter buckwheat seeding can be suitable for simultaneously, improve buckwheat yield, reduce planting cost.
To achieve the above object, the present invention provides a kind of sweet tea buckwheat bitter buckwheat General type seeding apparatus, including seeder unit shell, institutes
It states and is provided with seed wheel on seeder unit shell, equally distributed seed distributing groove is disposed radially on the seed wheel；The seed distributing groove
The axial length different distributions according to seed distributing groove along the seed wheel are several groups.
Preferably, the seed distributing groove is divided axially into 3 groups along the seed wheel, and each group of seed distributing groove, which corresponds to, different to be had
Imitate active length.
Preferably, the seed wheel oblique upper is provided with kind of a brush, and described kind of brush one end is fixed on the seeder unit shell,
The other end and the seed wheel plane tangent；Described kind of brush is in 30-60 ° of angle with the horizontal plane.
Preferably, described kind of brush and the horizontal plane are in 45 ° of angles.
Preferably, the seed wheel right end is provided with seed cleaning sheet, and described seed cleaning sheet one end is fixed on the seeder unit shell
On, the other end is close to seed wheel.
Preferably, it is provided with feed inlet above the seeder unit shell, is provided with material-feeding plugboard below the feed inlet, institute
State the top that the seed wheel is arranged in material-feeding plugboard.
Preferably, the seed cleaning sheet is fixed on the housing by lug bolt.
Preferably, the material-feeding plugboard is fixed on the housing by lug bolt.
The beneficial effects of the present invention are: the present invention by extract out and insertion plate, control each storehouse of feed mechanism for seed closing with open
It opens, and different displacements is provided with according to itself of sweet tea buckwheat and bitter buckwheat difference and different job requirements on seed wheel
Operating mode realizes the general seeding that different buckwheat seeds are completed in the case where not increasing transmission ratio, utilizes simple knot
Structure has realized the adjusting of grade essence amount, and can ensure that discharge capacity is stable and precisely controllable.
Detailed description of the invention
Fig. 1 is the cross-sectional view of this sweet tea buckwheat bitter buckwheat General type seeding apparatus.
Fig. 2 is the axonometric drawing of this sweet tea buckwheat bitter buckwheat General type seeding apparatus.
Top view when Fig. 3 is three storehouse standard-sized sheet of this sweet tea buckwheat bitter buckwheat General type seeding apparatus.
Fig. 4 is top view when this sweet tea buckwheat bitter buckwheat General type seeding apparatus opens a storehouse.
Fig. 5 is the three-view diagram of the seed wheel of this sweet tea buckwheat bitter buckwheat General type seeding apparatus.
Fig. 6 is the cross-sectional view of the seed wheel of this sweet tea buckwheat bitter buckwheat General type seeding apparatus.
Fig. 7 is the axonometric drawing of the seed wheel of this sweet tea buckwheat bitter buckwheat General type seeding apparatus.
Fig. 8 is the axonometric drawing of the plate of this sweet tea buckwheat bitter buckwheat General type seeding apparatus.
Fig. 9 is the three-view diagram of the seed cleaning sheet of this sweet tea buckwheat bitter buckwheat General type seeding apparatus.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
As shown in Figures 1 to 4, a kind of sweet tea buckwheat bitter buckwheat General type seeding apparatus, including seeder unit shell 1 are arranged on seeder unit shell 1
There is seed wheel 2, equally distributed seed distributing groove 3 is disposed radially on seed wheel 2；Seed distributing groove 3 is along the axial according to seeding of seed wheel 2
The length different distributions of slot are several groups.
Here seed wheel 2 can connect power input shaft, and such as Fig. 5 to Fig. 7, when work, seed wheel follows power to input
Axis is moved, and needs to work using different seeding slot lengths according to the difference of work, can be realized different product
The sowing demand of kind buckwheat, better adapts to work requirements.
Further, such as Fig. 5 to Fig. 7, seed distributing groove 3 is divided axially into 3 groups, respectively seed distributing groove 31, seeding along seed wheel 2
Slot 32, seed distributing groove 33, the corresponding different effective active length of each group of seed distributing groove 3.
Further, 2 oblique upper of seed wheel is provided with kind of a brush 4, and 4 one end of kind brush are fixed on seeder unit shell 1, the other end
With 2 plane tangent of seed wheel；Kind brush 4 is horizontal by 45 ° of angles.
In the present embodiment, kind brush 4 is horizontal by 45 ° of angles, can also be by kind of brush 4 and a horizontal plane in other embodiments
Angle be adjusted to 30-60 ° of other values to reach identical technical effect, such as 30 °, 50 °, 60 °.
Further, as Fig. 9,2 right end of seed wheel are provided with seed cleaning sheet 5,5 one end of seed cleaning sheet is fixed on seeder unit shell 1
On, the other end is close to seed wheel 3.
Further, it is provided with feed inlet 6 above seeder unit shell, material-feeding plugboard 7 is provided with below feed inlet 6, fed
The top of seed wheel 2 is arranged in plate 7.
Plate 7 can be provided with plate 71,72,73 such as Fig. 2 to Fig. 4 according to the different selection insertions of operating mode；Point
It Dui Ying not open and close seed distributing groove 31,32,33, and then different operating modes is selected, cooperation is suitable for different buckwheats
Son.Such as Fig. 3, three storehouse standard-sized sheets at this time can be adapted for the biggish work requirements of the amount of broadcasting；Such as Fig. 4, seeding group 31,32 is closed, is beaten
Begin to rehearse kind of group 33, is at this time the maximum a kind of operating mode of discharge capacity in 3 kinds of single storehouse operating modes.Likewise, can also be by not
Same permutation and combination realizes that 7 kinds of operating modes adapt to different needs of work.
Further, seed cleaning sheet is fixed on shell by lug bolt 8.
Further, material-feeding plugboard 7 is fixed on shell by lug bolt 9.
The setting of lug bolt 8,9 can make the seed cleaning sheet of feed mechanism for seed and material-feeding plugboard be easy to take out and dismantle, and facilitate tune
Section.
Seed wheel has the driving rotation of exterior power axis；Described kind of brush is fixed on seeder unit shell by gasket, bolt, nut
On；The seed cleaning sheet is mounted on seeder unit shell by lug bolt；The groove of the seed wheel is used to fill kind；The seeding
Device shell and partition pass through mold and utilize plastics one-pass molding.
It is required first according to the difference amount of broadcasting of sweet tea buckwheat and bitter buckwheat, selects corresponding operating mode (totally 7 kinds of operating modes), twisted
Lower lug bolt, removes the plate in the storehouse, it is made to participate in seed-distributing operation.After extracting plate out, seed is filled because self gravity is fallen into
Kind region.External impetus axis drives seed wheel rotation (rotating counterclockwise in Fig. 1), and seed is in self weight and top kind
It is filled into the groove on seed wheel under the squeezing action of son, groove is followed to move together.It is extra at groove port that kind brushing is gone
Seed, the seed in groove falls through into planting pipe after kind of brush by self gravity naturally, realizes seeding.With row
Kind wheel continues to rotate, and kind of a state can be filled by being reset to, and recycles repeatedly, to realize the process filled kind with seeding.
Usually in the art, external recessing is divided into mobile and fixed.Traditional movable type is outer
There are two types of the common discharge capacity regulative modes of roller feed: first is that being changed by axially moving left and right seed wheel and feed cutoff
Become its effective active length and then change discharge capacity, is similar to step-less adjustment discharge capacity, but this mode, which is difficult to control, accurately arranges
Amount；Second is that change the working speed of seed wheel, but this mode needs to configure the transmission mechanism with different drive ratios.And consolidate
The active length that can not change groove of fixed pattern external feed mainly adjusts the amount of broadcasting by changing revolving speed, also needs
It is equipped with the transmission mechanism with different drive ratios.And the present invention controls the closing in each storehouse of feed mechanism for seed by extracting and being inserted into plate out
With unlatching, and the seed distributing groove of different length on seed wheel is devised, provides 7 operating modes and corresponding 7 kinds of different discharge capacities,
It is formed with the adjusting of grade essence amount, keeps the discharge capacity of this feed mechanism for seed stable and precisely controllable；And only primary transmission is needed to can be realized as, it operates
Simply, powerful.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (8)
1. a kind of sweet tea buckwheat bitter buckwheat General type seeding apparatus, it is characterized in that: including seeder unit shell (1), on the seeder unit shell (1)
It is provided with seed wheel (2), is disposed radially equally distributed seed distributing groove (3) on the seed wheel (2)；Seed distributing groove (3) edge
The axial length different distributions according to seed distributing groove of the seed wheel (2) are several groups.
2. sweet tea buckwheat bitter buckwheat General type seeding apparatus as described in claim 1, it is characterized in that: the seed distributing groove (3) is along the seeding
Wheel (2) is divided axially into 3 groups, the corresponding different effective active length of each group of seed distributing groove (3).
3. sweet tea buckwheat bitter buckwheat General type seeding apparatus as described in claim 1, it is characterized in that: the seed wheel (2) oblique upper is arranged
There is kind of a brush (4), described kind of brush (4) one end is fixed on the seeder unit shell (1), the other end and the seed wheel (2) surface
It is tangent；Described kind of brush (4) and the horizontal plane are in 30-60 ° of angle.
4. sweet tea buckwheat bitter buckwheat General type seeding apparatus as described in claim 1, it is characterized in that: described kind of brush (4) and the horizontal plane
In 45 ° of angles.
5. sweet tea buckwheat bitter buckwheat General type seeding apparatus as described in claim 1, it is characterized in that: the seed wheel (2) right end is provided with
Seed cleaning sheet (5), described seed cleaning sheet (5) one end are fixed on the seeder unit shell (1), and the other end is close to seed wheel (3).
6. sweet tea buckwheat bitter buckwheat General type seeding apparatus as described in claim 1, it is characterized in that: being set above the seeder unit shell (1)
It is equipped with feed inlet (6), is provided with material-feeding plugboard (7) below the feed inlet (6), the material-feeding plugboard (7) is arranged in the row
The top of kind wheel (2).
7. sweet tea buckwheat bitter buckwheat General type seeding apparatus as described in claim 1, it is characterized in that: the seed cleaning sheet (5) passes through band ear snail
Bolt (8) is fixed on the housing.
8. sweet tea buckwheat bitter buckwheat General type seeding apparatus as described in claim 1, it is characterized in that: the material-feeding plugboard (7) passes through band ear
Bolt (9) is fixed on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810672344.5A CN109089489A (en) | 2018-06-26 | 2018-06-26 | A kind of sweet tea buckwheat bitter buckwheat General type seeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810672344.5A CN109089489A (en) | 2018-06-26 | 2018-06-26 | A kind of sweet tea buckwheat bitter buckwheat General type seeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109089489A true CN109089489A (en) | 2018-12-28 |
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ID=64845073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810672344.5A Pending CN109089489A (en) | 2018-06-26 | 2018-06-26 | A kind of sweet tea buckwheat bitter buckwheat General type seeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109089489A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112492930A (en) * | 2020-12-16 | 2021-03-16 | 黑龙江省农业科学院绥化分院 | Seed sowing device |
| CN114375653A (en) * | 2022-01-18 | 2022-04-22 | 江西省农业技术推广中心 | Centralized type segmented modular seed metering wheel structure |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09107733A (en) * | 1995-10-18 | 1997-04-28 | Taki Noukougu Kk | Feed roll of feeder |
| CN2618420Y (en) * | 2003-06-02 | 2004-06-02 | 王江涛 | Three chamber multifunction seeding apparatus |
| CN2701236Y (en) * | 2004-01-18 | 2005-05-25 | 新疆农业科学院农业机械化研究所 | Multifunctional seed sowing device |
| CN101027957A (en) * | 2007-04-02 | 2007-09-05 | 张宇文 | Semi-opening precisive seed sowing apparatus with central-transmission strong push |
| CN101273682A (en) * | 2008-04-18 | 2008-10-01 | 镇江市农业机械技术推广站 | Multipurpose seed-feeding device with precise small quantities for rice, wheat and oil |
| CN101371626A (en) * | 2007-08-21 | 2009-02-25 | 江苏沃野机械制造有限公司 | Rice hill planter |
| CN101375656A (en) * | 2008-10-07 | 2009-03-04 | 王伟均 | Multifunctional accurate seed metering device |
| CN201758543U (en) * | 2010-08-23 | 2011-03-16 | 河南豪丰机械制造有限公司 | Multifunctional precision seeding apparatus |
| US20180149508A1 (en) * | 2014-11-04 | 2018-05-31 | Cnh Industrial Canada, Ltd. | Meter roller and cutoff system |
-
2018
- 2018-06-26 CN CN201810672344.5A patent/CN109089489A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09107733A (en) * | 1995-10-18 | 1997-04-28 | Taki Noukougu Kk | Feed roll of feeder |
| CN2618420Y (en) * | 2003-06-02 | 2004-06-02 | 王江涛 | Three chamber multifunction seeding apparatus |
| CN2701236Y (en) * | 2004-01-18 | 2005-05-25 | 新疆农业科学院农业机械化研究所 | Multifunctional seed sowing device |
| CN101027957A (en) * | 2007-04-02 | 2007-09-05 | 张宇文 | Semi-opening precisive seed sowing apparatus with central-transmission strong push |
| CN101371626A (en) * | 2007-08-21 | 2009-02-25 | 江苏沃野机械制造有限公司 | Rice hill planter |
| CN101273682A (en) * | 2008-04-18 | 2008-10-01 | 镇江市农业机械技术推广站 | Multipurpose seed-feeding device with precise small quantities for rice, wheat and oil |
| CN101375656A (en) * | 2008-10-07 | 2009-03-04 | 王伟均 | Multifunctional accurate seed metering device |
| CN201758543U (en) * | 2010-08-23 | 2011-03-16 | 河南豪丰机械制造有限公司 | Multifunctional precision seeding apparatus |
| US20180149508A1 (en) * | 2014-11-04 | 2018-05-31 | Cnh Industrial Canada, Ltd. | Meter roller and cutoff system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112492930A (en) * | 2020-12-16 | 2021-03-16 | 黑龙江省农业科学院绥化分院 | Seed sowing device |
| CN114375653A (en) * | 2022-01-18 | 2022-04-22 | 江西省农业技术推广中心 | Centralized type segmented modular seed metering wheel structure |
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Application publication date: 20181228 |