CN101828452B - Automatic seeder - Google Patents
Automatic seeder Download PDFInfo
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- CN101828452B CN101828452B CN2010101725679A CN201010172567A CN101828452B CN 101828452 B CN101828452 B CN 101828452B CN 2010101725679 A CN2010101725679 A CN 2010101725679A CN 201010172567 A CN201010172567 A CN 201010172567A CN 101828452 B CN101828452 B CN 101828452B
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- seeding
- seed
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- dwang
- planting
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- 238000010899 nucleation Methods 0.000 claims abstract description 35
- 238000009331 sowing Methods 0.000 claims description 40
- 240000007643 Phytolacca americana Species 0.000 claims description 20
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention provides an automatic seeder, which comprises a plurality of sets of seeding units. Each seeding unit comprises a seeding groove for containing seeds; a material port is arranged at the lower part of the seeding groove; a seeding plate capable of reciprocating is installed below the seeding groove; a seeding hole matching with the material port is arranged on the seeding plate; the seeding plate reciprocates so that the material port and the seeding hole are switched between a connected state and a mutually closed state; and the seeding plate is connected with a driver making the seeding plate reciprocate. The seeding plate is driven by an external power to reciprocate, so that the material port and the seeding hole are switched between the connected state and the mutually closed state to automatically implement the seeding operation. Compared with the manual seeding, the automatic seeding is more efficient, faster and more uniform. The invention can be used for seeding many kinds of seeds by adjusting the size of the seeding hole and the thickness of the seeding plate, adopts a plurality of different seeding speeds and accurately adjusts the seed number of each seeding operation.
Description
Technical field
The present invention relates to a kind of sower, relate in particular to a kind of seeding plough.
Background technology
Sowing is in agricultural production, to play considerable effect, and technology content is higher, sow to such an extent that what of agriculture harvest fine or not direct relation, and the workload of sowing is quite big.The machinery that existing many agricultural productions are used, but present agricultural machinery is big machinery mostly, is fit to the farmland of bulk; And the south of the lower reaches of the Yangtze River is the farmland of fritter mostly, can't use existing large-scale agricultural machinery, can only adopt backward manual sowing; Compare the use mechanical planting, the craft that falls behind sows that not only workload is big, and uneven sowing is even; The agricultural product growth is irregular, and weak effect yields poorly.The patent No. is that 99246181.2 patent discloses a kind of semi-automatic sower; Can freely adjust the quantity of line-spacing with the sowing pipe of sowing as required, not only can be suitable for the bulk farmland, also can be suitable for haggard; But this semi-automatic sower needs the people to sow operation by hand; Speed of drilling is slower, can't guarantee the uniformity sowed, and workload is bigger.
Summary of the invention
The present invention provides the seeding plough that a kind of speed of drilling is fast, sowing is even, can be suitable for bulk farmland and haggard for solving the prior art problem.
Technical scheme of the present invention is: a kind of seeding plough; Comprise number cover sowing unit; Said sowing unit comprises the planting tank of placing seed, and said planting tank bottom has material mouthful, planting tank below be equipped with can be reciprocating seed board; Seed board is provided with and expects the planting hole that matches of mouth, and the reciprocating motion of seed board makes said material mouth and planting hole at communicating state and close between the state mutually and switch; Said seed board is connected with and makes its reciprocating drive unit.
Drive unit drives seed board and moves back and forth, and seed board moves back and forth in the one-period process, and the communicating state and the state that closes mutually switch twice between material mouth and the planting hole, accomplish the sowing process automatically twice; The seed that need sow is positioned in the planting tank, and when the material mouth was in communicating state with planting hole, seed dropped down onto ground through expecting mouth and planting hole, sows seed, and when the material mouth closed state mutually with planting hole, the seed time-out fell.
As preferably, the seed tube of vertically arranging is installed below the planting hole.Seed tube is used for the location of seeds fall process, makes seed cast to the place of appointment.
As preferably, be provided with the push rod that makes seed disengaging planting hole above the said seed board.When seed is blocked can't fall the time by planting hole, the downward top of push rod seed makes seed break away from planting hole smoothly.
As preferably, said material mouth is a strip, and said planting tank set inside has poke rod, and said poke rod is positioned at the top of said material mouth, and the lower end of poke rod can move back and forth along the length direction of said material mouth.Poke rod is stirred the seed that is in above the material mouthful in the sowing process, make seed more be prone to into feeding mouth and mouthful fall from material.
As preferably, said sowing unit is provided with dwang, and said poke rod is fixedly connected with dwang with push rod, and said sowing unit also is provided with interlinked mechanism, and said interlinked mechanism is fixedly connected with dwang and is hinged with seed board.Interlinked mechanism drives dwang and rotates, and drives push rod and poke rod motion through dwang simultaneously, makes the interlock of push rod and poke rod and seed board, and the period of motion of push rod and poke rod is identical with seed board, and does not need to add in addition drive unit.
As preferably, said sowing unit is inner, is provided with two planting holes and two push rods along a material mouthful length direction; Said push rod comprises first push rod and second push rod; Said sowing unit also is provided with dwang, and said dwang comprises first dwang and second dwang, and said first dwang runs through said planting tank; Said second dwang is arranged at the rear of planting tank; Be fixedly connected with second trace, first push rod and poke rod on first dwang, be fixedly connected with the 4th trace and second push rod on second dwang, said sowing unit also is provided with first trace and the 3rd trace; Said first trace, one end and said seed board are hinged; One end of the other end of first trace and said second trace is hinged, and an end of said the 3rd trace and the other end of said second trace are hinged, and an end of the other end of the 3rd trace and the 4th trace is hinged.
As preferably, said drive unit comprises driving wheel and driving rod, and an end of said driving rod is articulated on the eccentric position of driving wheel disk, and the other end and seed board are hinged.Driving wheel can be driven by external impetus and rotate, and the driving rod structure is converted into the circular motion of driving wheel the reciprocating motion of seed board.
As preferably, said seed board below also is provided with baffle plate, said baffle plate and said planting tank relative fixed, baffle plate is provided with via hole, the upper end mouth of pipe of said seed tube be positioned at via hole under.When the material mouth was in communicating state with planting hole, because the below is provided with baffle plate, seed can not fall too much, through the aperture of adjustment planting hole and the thickness of seed board, can adjust in the once sowing process and sow seed number, made sowing more even.
As preferably, said planting tank is funnel-form, and the port of planting tank is greater than lower port.Big young funnel-form planting tank down suitable for reading can make seed more be prone to fall from the material mouth.
As preferably, said planting tank bottom is provided with pulley, and said pulley peaks at said seed board upper surface.Reduce the frictional force in the seed board reciprocating motion process, control the spacing between planting tank and the seed board simultaneously.
In sum, the present invention has the following advantages:
1, seed board is driven reciprocatingly by external impetus, makes said material mouth and planting hole switch with closing between the state mutually at communicating state, sows action automatically, manually sows to have higher efficient, and speed is faster, and sows more even;
2, through the size of adjustment planting hole and the thickness of seed board, can be suitable for the sowing of multiple seed, adopt multiple different speed of drilling, accurately the seed amount that action is sowed is once sowed in adjustment;
3, being arranged so that of push rod and poke rod sowed quite smoothness of action, the situation that seed is blocked by sower can not occur; Push rod and poke rod all link with seed board, do not need to add in addition power drive, and synchronous with seed board, better effects if.
Description of drawings
Fig. 1 peaks at planting hole port structural representation for first push rod in the embodiment of the invention one;
Fig. 2 peaks at planting hole port structural representation for second push rod in the embodiment of the invention one;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the A-A cutaway view of Fig. 3.
Among the figure, 1, planting tank, 2, material mouthful, 3, seed board, 4, planting hole, 5, seed tube; 6, poke rod, 7, first push rod, 8, second push rod, 9, first trace, 10, second trace; 11, the 3rd trace, the 12, the 4th trace, 13, first dwang, 14, second dwang, 15, driving wheel; 16, driving rod, 17, support, 18, guide rail, 19, baffle plate, 20, via hole.
Embodiment
The utility model is described further with embodiment below in conjunction with accompanying drawing.
Embodiment one:
A kind of seeding plough like Fig. 1, shown in 2, is equipped with nine cover sowing unit; Each sowing unit is provided with planting tank 1; Planting tank 1 below is provided with material mouth 2, and material mouth 2 is a strip, and planting tank 1 below is equipped with seed board 3; Seed board 3 the place aheads are hinged with driving rod 16, and the other end of driving rod 16 is articulated in the disk eccentric position place of driving wheel 15; As shown in Figure 4; Be provided with on the seed board 3 of each sowing unit two planting holes 4 are all arranged; The below of seed board 3 is provided with baffle plate 19, and baffle plate 19 is provided with two via holes 20, and baffle plate 19 belows are provided with seed tube 5; Seed tube 5 is provided with two port, lay respectively at two via holes 20 under; Driving wheel 15 converts rotation to through driving rod 16 reciprocating motion of seed board 3; The reciprocating motion of seed board 3 makes material mouthfuls 2 and planting hole 4 at communicating state with close switching each other between the state mutually; And when material mouth 2 is in communicating state with planting hole 4; Via hole and planting hole 4 are in the state that closes mutually, and when material mouthfuls 2 and planting hole 4 are in when closing state mutually, via hole and planting hole 4 are in communicating state; Planting tank 1 is penetrated with first dwang 13; The rear portion of planting tank 1 is equipped with second dwang 14; Be fixedly connected with the two ends that are fixedly connected with second push rod, 8, the first dwangs 13 on poke rod 6 and first push rod, 7, the second dwangs 14 on first dwang 13 and be set with second trace 10; The two ends of second dwang 14 are set with the 4th trace 12; Second trace 10 and the 4th trace 12 are articulated in the two ends of the 3rd trace 11 respectively, and the other end that the other end of second trace 10 is hinged with first trace, 9, the first traces 9 is articulated on the seed board 3; The below of baffle plate 19 is provided with support 17, and seed tube 5 is arranged at the rear portion of support 17, and the lower end of support 17 is installed with guide rail 18, and the thickness of guide rail 18 front ends is greater than the thickness of rear end.
External impetus drives driving wheel 15 and rotates, and seed board 3 beginnings are reciprocating, drives poke rod 6 motions simultaneously, and when planting hole 4 and via hole were in communicating state, as shown in Figure 1, the lower end of first push rod 7 peaked at the port of planting hole 4; Or as shown in Figure 2, the lower end of second push rod 8 peaks at the port of planting hole 4.During sowing, seed is put into planting tank 1, poke rod 6 fiddles with along material mouthful 2 length directions; Seed is dialled feeding mouth 2, and when planting hole 4 was in communicating state with material mouth 2, seed fell from material mouth 2; After getting into planting hole 4,, can't continue to fall because of planting hole 4 and via hole are in the state that closes mutually; Blocked by baffle plate, follow seed board 3 and move together, when planting hole 4 communicates with via hole; Seed in the planting hole 4 breaks away from planting hole 4 under the effect of first push rod 7 or second push rod 8, through falling behind via hole and the seed tube 5, sowed on the ground.
When the aperture of planting hole 4 is 25mm; When the thickness of seed board is 8mm; With sowing paddy is example; 3 one reciprocating strokes of seed board are accomplished the sowing process twice, and the process of at every turn sowing can be sowed 13～14 paddy, and the lower end mouth of pipe that evenly is published in seed tube 5 is that center, 250mm are on the square field of the length of side.
Embodiment two:
Be with the difference of embodiment one, in the support 17 of seeding plough motor and accumulator be installed, the output shaft of motor drives driving wheel 15 and rotates.
Embodiment three:
Be that with the difference of embodiment one planting tank 1 is a funnel-form, seeding plough comprises six cover sowing unit.
Embodiment four:
Be that with the difference of embodiment one the sowing unit is a demountable structure, the sowing unit of suitable quantity can be installed as required.
Embodiment five:
Be that with the difference of embodiment one bottom of support 17 is equipped with the kickboard that is used for the paddy field, the front end bottom of support 17 is equipped with plough.
Embodiment six:
Be with the difference of embodiment one, but material mouth 2 places of each sowing unit are provided with the valve of switch, when not needing wherein one or more sowing cell operation, close the valve in the corresponding sowing unit, the seed in the planting tank 1 can not sowed; When needs sowing cell operation, open the valve in the corresponding sowing unit, the seed in the planting tank 1 is sowed automatically.
Claims (6)
1. seeding plough; Comprise number cover sowing unit; It is characterized in that: said sowing unit comprises the planting tank (1) of placing seed, and said planting tank (1) bottom has material mouthful (2), planting tank (1) below be equipped with can be reciprocating seed board (3); Seed board (3) is provided with and the planting hole (4) of expecting that mouthful (2) match, and the reciprocating motion of seed board (3) makes said material mouth (2) and planting hole (4) at communicating state and close between the state mutually and switch; Said seed board (3) is connected with and makes its reciprocating drive unit; Planting hole (4) below is equipped with the seed tube of vertically arranging (5); Said seed board (3) top is provided with and makes seed break away from the push rod of planting hole (4); Said material mouth (2) is a strip, and said planting tank (1) set inside has poke rod (6), and said poke rod (6) is positioned at the top of said material mouth (2), and the lower end of poke rod (6) can move back and forth along the length direction of said material mouth (2); Said sowing unit is provided with dwang, and said poke rod (6) is fixedly connected with dwang with push rod, and said sowing unit also is provided with interlinked mechanism, and said interlinked mechanism is fixedly connected with dwang and is hinged with seed board (3).
2. according to the said seeding plough of claim 1; It is characterized in that: said material mouth (2) is a strip; Said sowing unit is inner, is provided with two planting holes (4) and two push rods along material mouthful (a 2) length direction, and said push rod comprises first push rod (7) and second push rod (8); Said dwang comprises first dwang (13) and second dwang (14); Said first dwang (13) runs through said planting tank (1), and said second dwang (14) is arranged at the rear of planting tank (1), is fixedly connected with second trace (10), first push rod (7) and poke rod (6) on first dwang (13); Be fixedly connected with the 4th trace (12) and second push rod (8) on second dwang (14); Said sowing unit also is provided with first trace (9) and the 3rd trace (11), and said first trace (9) one ends and said seed board (3) are hinged, and an end of the other end of first trace (9) and said second trace (10) is hinged; The other end of one end of said the 3rd trace (11) and said second trace (10) is hinged, and an end of the other end of the 3rd trace (11) and the 4th trace (12) is hinged.
3. according to the said seeding plough of claim 1, it is characterized in that: said drive unit comprises driving wheel (15) and driving rod (16), and an end of said driving rod (16) is articulated on the eccentric position of driving wheel (15) disk, and the other end and seed board (3) are hinged.
4. according to the said seeding plough of claim 1; It is characterized in that: said seed board (3) below also is provided with baffle plate; Said baffle plate and said planting tank (1) relative fixed, baffle plate is provided with via hole, the upper end mouth of pipe of said seed tube (5) be positioned at via hole under.
5. according to the said seeding plough of claim 1, it is characterized in that: said planting tank (1) is funnel-form, and the port of planting tank (1) is greater than lower port.
6. according to the said seeding plough of claim 1, it is characterized in that: said planting tank (1) bottom is provided with pulley, and said pulley peaks at said seed board (3) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101725679A CN101828452B (en) | 2010-05-14 | 2010-05-14 | Automatic seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101725679A CN101828452B (en) | 2010-05-14 | 2010-05-14 | Automatic seeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101828452A CN101828452A (en) | 2010-09-15 |
| CN101828452B true CN101828452B (en) | 2012-05-16 |
Family
ID=42712796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101725679A Expired - Fee Related CN101828452B (en) | 2010-05-14 | 2010-05-14 | Automatic seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101828452B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047031A (en) * | 2017-05-12 | 2017-08-18 | 务川县天门山农业开发有限公司 | The implantation methods of sealwort |
| CN107580823A (en) * | 2017-11-10 | 2018-01-16 | 苏州科技大学 | A kind of seeding apparatus with ultrasonic wave seed treatment function |
| US10999967B2 (en) * | 2018-05-25 | 2021-05-11 | The Climate Corporation | Cross-grower study and field targeting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200338U (en) * | 1986-01-18 | 1987-02-04 | 刘培干 | Dibbler with slide type seed-distributor |
| CN2150707Y (en) * | 1993-02-19 | 1993-12-29 | 吴允安 | Manpower drill |
| RU2074602C1 (en) * | 1993-05-06 | 1997-03-10 | Александр Сергеевич Грохотов | Apparatus for staggered distribution of seeds |
| CN2457848Y (en) * | 2000-10-10 | 2001-11-07 | 张在洙 | Full-automatic seeder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09275715A (en) * | 1996-04-12 | 1997-10-28 | Daiwa Seiko Kk | Sowing device for raising seedling |
-
2010
- 2010-05-14 CN CN2010101725679A patent/CN101828452B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200338U (en) * | 1986-01-18 | 1987-02-04 | 刘培干 | Dibbler with slide type seed-distributor |
| CN2150707Y (en) * | 1993-02-19 | 1993-12-29 | 吴允安 | Manpower drill |
| RU2074602C1 (en) * | 1993-05-06 | 1997-03-10 | Александр Сергеевич Грохотов | Apparatus for staggered distribution of seeds |
| CN2457848Y (en) * | 2000-10-10 | 2001-11-07 | 张在洙 | Full-automatic seeder |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平9-275715A 1997.10.28 |
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| Publication number | Publication date |
|---|---|
| CN101828452A (en) | 2010-09-15 |
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Owner name: XINJIANG WEST LIJING ECOLOGICAL CONSTRUCTION CO., Free format text: FORMER OWNER: SHEN AQING Effective date: 20130627 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Gu Jie Inventor before: Shen Aqing |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHEN AQING TO: GU JIE Free format text: CORRECT: ADDRESS; FROM: 313000 HUZHOU, ZHEJIANG PROVINCE TO: 830000 URUMQI, XINJIANG UYGUR AUTONOMOUS REGION |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130627 Address after: 830000 the Xinjiang Uygur Autonomous Region Urumqi City No. 39 Jiefang North Road, room 1401, tianbai Patentee after: XINJIANG WEST LIJING ECOLOGICAL CONSTRUCTION CO., LTD. Address before: 313000, Huzhou District, Zhejiang City, Wuxing Province, the village of 3 sections of the village Patentee before: Shen Aqing |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20160514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |