CN103636325B - Direct insertion fine seeder and the sower formed - Google Patents
Direct insertion fine seeder and the sower formed Download PDFInfo
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- CN103636325B CN103636325B CN201310610676.8A CN201310610676A CN103636325B CN 103636325 B CN103636325 B CN 103636325B CN 201310610676 A CN201310610676 A CN 201310610676A CN 103636325 B CN103636325 B CN 103636325B
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- intubate
- crank
- sliding sleeve
- mouth
- lead
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Abstract
The sower that the present invention relates to a kind of direct insertion fine seeder and form, comprise frame (11), transmission mechanism (10), vertical lead kind of an intubate (3), leading kind of an intubate (3) is arranged in sliding sleeve (1), sliding sleeve (1) hinge pin (13) is connected in frame (11), lead while kind of an intubate (3) produces swing by crank mechanism (8) and make linear slide in sliding sleeve (1), lead kind of an intubate (3) bottom and be provided with dibbling duckbilled.Compared with prior art, dibbler structure of the present invention is very simple, when sowing, dibbling duckbilled is that upper and lower rectilinear motion realizes zero speed of seed dropping relative to ground all the time, thus when dibbling, the amount of breaking ground is less, better by property in field, is particularly suitable for no-tillage sowing.
Description
Technical field
The sower that the present invention relates to a kind of dibbler and form, especially a kind of bury direct insertion no-tillage fine seeder and sower of forming be applied under conservation tillage system.
Background technology
In recent years, promote the concept of protective farming technique system carried out be general reference in order to reduce soil erosion in farmland, protect the fields ecotope and the comprehensive technology system taked.Its know-why be reach " to break ground " less in farmland, " few exposed ", " of low pollution " and " appropriateness is moistening " and " appropriate coarse " topsoil soils state, keep continuable productivity of land.
For above-mentioned theory, the normal precision drilling mechanism adopted such as rotary-type dibbler is just difficult to adapt at present.
Therefore, various forms of no-tillage seeding machine is come out one after another along with the development of no-tillage seeding technology, as SP4000 wheat no-tillage planter, domestic 2BFM-9,2BMF-11 wheat zero tillage combined seed and 2BFY-6 precision corn amount no-tillage fertilizing machine that external Brazil produces.CN200410046059.0 discloses a kind of plug-in corn zero-tillage precision seeder, forms primarily of cylinder, inserted link and circular pipe type air-suction seed metering device.
The main weak point of technique scheme is the impact of the gait of march not taking into full account sowing of burying, and the sum velocity that inserted link and sower advance in seeding process is non-vanishing, affects seeding quality, and easily causes inserted link to damage, and reduces its service life.
Same mode design mainly pressed by above sower, namely all carried out the operations such as breaking, trench digging, fertilising, sowing, suppression.Relatively traditional farming technique system, has the advantage alleviating soil wind erosion water erosion, reduce production cost, increasing both production and income.But above sower all does process to a certain degree to soil, and the amount of breaking ground is still comparatively large, is unfavorable for retaining and the soil moisture conservation of soil.
Another outstanding problem of above-mentioned sowing mechanism is that its field is poor by property, and the method that various front solves anti-blocking problem is all undesirable.
Also have the on-demand device of some pure manual types, as realized zero speed of seed dropping by intubate and the seed throwing mechanism be arranged in intubate, but artificial efficiency is extremely low, and kind distance cannot effectively control with the degree of depth of sowing, and cannot realize the needs of establishing in large scale at all.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the object of the invention is to provide that the one amount of breaking ground is less, field is good by property, the fine seeder completing no-tillage seeding under particularly can inserting soil layer and the sower formed.
The object of the invention is to be realized by following structure:
Comprise frame (11), transmission mechanism (10), vertical leads kind of an intubate (3), this is led kind of an intubate (3) and is arranged in sliding sleeve (1), it is upper and can hinge pin (13) be that axle rotates that described sliding sleeve (1) is connected to frame (11) by hinge pin (13), frame (11) is provided with the crank mechanism (8) comprising crank and crank axle, the crank axle of crank mechanism (8) is provided with driving wheel (9), crank one end of described crank mechanism (8) with lead kind of an intubate (3) and be connected, and the crank of crank mechanism (8) can make when rotating under driving wheel (9) drives to lead while kind of an intubate (3) generation makes linear slide in sliding sleeve (1) and also swing for axle produces with hinge pin (13), described kind of an intubate (3) bottom of leading is that a bevel forms out kind of a mouth, be provided with flashboard (6) going out kind of a mouth place, this flashboard (6) by pinned connection in lead kind of an intubate (3) bottom go out kind of mouth place and with go out kind of an interruption-forming dibbling duckbilled, flashboard (6) is provided with swing arm (5) and makes flashboard (6) press to out the back-moving spring (15) of kind of mouth, swing arm (5) is provided with guide block (4), and the frame (11) be on the running orbit line of guide block (4) is provided with guide rail (7), this guide rail (7) makes intubate (3) go out the dibbling duckbilled of kind of mouth in running, described guide block (4) can touch guide rail (7) makes dibbling duckbilled open.
As improvement, the present invention is provided with Qu Zhong mechanism, this Qu Zhong mechanism comprises grain tube (12), this grain tube (12) is connected with described sliding sleeve (1), lead kind of an intubate (3) is provided with and get kind of a mouth (2) being in one section in sliding sleeve (1), and described in lead kind of an intubate (3) when sliding in the sliding sleeve (1), described in get to be between kind of a mouth (2) with grain tube (12) and be connected or be not connected in the conversion of two states.
Above-mentioned dibbler can form sower, comprises main frame beam, traction or hanger bracket and transmission mechanism, and main frame beam connects at least one the above-mentioned dibbler stated.
Above-mentioned dibbler can using dibbler above for two covers side by side as a sowing cell cube, the start-up phase parallactic angle of often overlapping dibbler crank can stagger an angle, and multiple sowing cell cube can be integrated into main frame beam (14) side by side composition sower system carry out multirow or many ridge plantings.
The present invention can realize soybean, corn, and the crops such as oily certain herbaceous plants with big flowers carry out program request.
The course of work of the present invention is as follows: dibbler or sower move ahead under traction locomotive traction, transmission mechanism (10) drives the crank of crank mechanism (8) to make to lead kind of an intubate (3) generation by driving wheel (9) and also swings for axle produces with hinge pin (13) while moving linearly in sliding sleeve (1), the dibbling duckbilled being in out kind of mouth place does loop-drive motion thereupon, and the gait of march of traction locomotive and dibbling duckbilled with the loop-drive linear velocity of moving identical, therefore dibbling duckbilled just forms upper and lower rectilinear motion relative to ground.Obtain seed when dibbling duckbilled is up and enter the dibbling duckbilled place leading kind of an intubate (3) bottom, when dibbling duckbilled goes downwards to bottom, when namely inserting in soil, guide block (4) can touch guide rail (7) makes swing arm (5) swing, and then dibbling duckbilled flashboard (6) is opened, the seed that spues realizes dibbling.
Compared with prior art, dibbler structure of the present invention is very simple, when sowing, dibbling dibbling duckbilled is that upper and lower rectilinear motion realizes zero speed of seed dropping relative to ground all the time, thus when dibbling, the amount of breaking ground is less, better by property in field, is particularly suitable for no-tillage sowing.
Certainly, the present invention also can be applicable to the seeding operation under common cultivating system, as program request operation on the film under mulching film planting pattern.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1 dibbler.
Fig. 2 is the structural representation that Fig. 1 right side is looked.
Fig. 3 is embodiment 1 Qu Zhong mechanism partial enlarged drawing.
Fig. 4 is the structural representation of embodiment 1 flashboard.
Fig. 5 is the structural representation of the embodiment of the sower that dibbler of the present invention is formed.
Fig. 6 is the structural representation of the embodiment of the present invention 3 dibbler.
Shown in figure: 1 is sliding sleeve, 2 for getting kind of a mouth, and 3 for leading kind of an intubate, and 4 is guide block, and 5 is swing arm, 6 is flashboard, and 7 is guide rail, and 8 is crank mechanism, and 9 is driving wheel, and 10 is transmission mechanism, 11 is frame, and 12 is grain tube, and 13 is hinge pin, and 14 is frame vertical beam, and 15 is back-moving spring.
Embodiment
embodiment 1: with reference to Fig. 1 ~ Fig. 4, for the structural representation of the embodiment of the present invention 1, the present embodiment is dibbler, comprise frame (11), transmission mechanism (10), vertical leads kind of an intubate (3), this is led kind of an intubate (3) and is arranged in a sliding sleeve (1), it is upper and can hinge pin (13) be that axle rotates that described sliding sleeve (1) is connected to frame (11) by hinge pin (13), at sliding sleeve 1, place is provided with Qu Zhong mechanism, this Qu Zhong mechanism comprises grain tube (12), this grain tube (12) is connected with described sliding sleeve (1), lead kind of an intubate (3) is provided with and get kind of a mouth (2) being in one section in sliding sleeve (1), and described in lead kind of an intubate (3) when sliding in the sliding sleeve (1), described get to be between kind of a mouth (2) with grain tube (12) be connected or be not connected in the conversion of two states.During use, this Qu Zhong mechanism can connect seed-box and get kind from seed-box.Frame (11) is provided with the crank mechanism (8) comprising crank and crank axle, the crank axle of crank mechanism (8) is provided with driving wheel (9), crank one end of described crank mechanism (8) with lead kind of an intubate (3) and be connected, and the crank of crank mechanism (8) can make when rotating under driving wheel (9) drives to lead while kind of an intubate (3) generation makes linear slide in sliding sleeve (1) and also swing for axle produces with hinge pin (13), described kind of an intubate (3) bottom of leading is that a bevel forms out kind of a mouth, be provided with flashboard (6) going out kind of a mouth place, this flashboard (6) by pinned connection in lead kind of an intubate (3) bottom go out kind of mouth place and with go out kind of an interruption-forming dibbling duckbilled, flashboard (6) is provided with swing arm (5) and makes flashboard (6) press to out the back-moving spring (15) of kind of mouth, swing arm (5) is provided with guide block (4), and the frame (11) be on the running orbit line of guide block (4) is provided with guide rail (7), this guide rail (7) makes intubate (3) go out the dibbling duckbilled of kind of mouth in running, described guide block (4) can touch guide rail (7) makes dibbling duckbilled open.
embodiment 2: with reference to Fig. 5, for the embodiment of the sower that dibbler of the present invention is formed, described dibbler one group, two cover arranged side by side is a sowing cell cube, and the start-up phase parallactic angle of two cover dibbler cranks staggers 180 degree, and multiple sowing cell cube forms sower side by side by main frame beam (14).
embodiment 3: with reference to Fig. 6, for the structural representation of the embodiment of the present invention, for the embodiment of dibbler, compared with embodiment, the difference of the present embodiment is: described in lead kind of an intubate (3) under to bring out kind of the flashboard at mouth place (6) direction contrary, bring out kind of the flashboard at mouth place (6) direction under namely leading kind of an intubate (3) backwards.
embodiment 4: compared with embodiment before, the difference of the present embodiment is: described dibbler one group, 3 cover arranged side by side is a sowing cell cube, and the start-up phase parallactic angle of often overlapping dibbler crank staggers 120 degree, and multiple sowing cell cube forms sower side by side by main frame beam again.
Claims (4)
1. a direct insertion fine seeder, comprise frame (11), transmission mechanism (10), vertical leads kind of an intubate (3), it is characterized in that: described in lead kind of an intubate (3) and be arranged in sliding sleeve (1), it is upper and can hinge pin (13) be that axle rotates that described sliding sleeve (1) is connected to frame (11) by hinge pin (13), frame (11) is provided with the crank mechanism (8) comprising crank and crank axle, the crank axle of crank mechanism (8) is provided with driving wheel (9), crank one end of described crank mechanism (8) with lead kind of an intubate (3) and be connected, and the crank of crank mechanism (8) can make to lead when rotating under driving wheel (9) drives while kind of an intubate (3) makes linear slide in sliding sleeve (1) and also swing for axle produces with hinge pin (13), described kind of an intubate (3) bottom of leading is that a bevel forms out kind of a mouth, be provided with flashboard (6) going out kind of a mouth place, this flashboard (6) by pinned connection in lead kind of an intubate (3) bottom go out kind of mouth place and with go out kind of an interruption-forming dibbling duckbilled, flashboard (6) is provided with swing arm (5) and makes flashboard (6) press to out the back-moving spring (15) of kind of mouth, swing arm (5) is provided with guide block (4), and the frame (11) be on the running orbit line of guide block (4) is provided with guide rail (7), this guide rail (7) makes intubate (3) go out the dibbling duckbilled of kind of mouth in running, described guide block (4) can touch guide rail (7) makes dibbling duckbilled open.
2. direct insertion fine seeder according to claim 1, it is characterized in that: be provided with Qu Zhong mechanism, this Qu Zhong mechanism comprises grain tube (12), this grain tube (12) is connected with described sliding sleeve (1), lead kind of an intubate (3) is provided with and get kind of a mouth (2) being in one section in sliding sleeve (1), and described in lead kind of an intubate (3) when sliding in the sliding sleeve (1), described in get to be between kind of a mouth (2) with grain tube (12) and be connected or be not connected in the conversion of two states.
3. a sower, comprises main frame beam, traction or hanger bracket and transmission mechanism, it is characterized in that: main frame beam connects the direct insertion fine seeder described at least one claim 1 or 2.
4. sower according to claim 3, it is characterized in that: using direct insertion fine seeder above for two covers side by side as a sowing cell cube, the start-up phase parallactic angle of often overlapping dibbler crank staggers an angle, and multiple sowing cell cube parallel collection is on main frame beam (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610676.8A CN103636325B (en) | 2013-11-27 | 2013-11-27 | Direct insertion fine seeder and the sower formed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610676.8A CN103636325B (en) | 2013-11-27 | 2013-11-27 | Direct insertion fine seeder and the sower formed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103636325A CN103636325A (en) | 2014-03-19 |
| CN103636325B true CN103636325B (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310610676.8A Expired - Fee Related CN103636325B (en) | 2013-11-27 | 2013-11-27 | Direct insertion fine seeder and the sower formed |
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| Country | Link |
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| CN (1) | CN103636325B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429231B (en) * | 2014-11-28 | 2017-05-03 | 王玉国 | Device for improving seed sowing precision of single-grain seed sowing machine |
| CN104472076B (en) * | 2014-12-18 | 2019-06-11 | 山东理工大学 | A kind of wheat rice bunch planting dual-purpose type seeding apparatus |
| CN109729769B (en) * | 2019-01-30 | 2022-11-01 | 安徽淮昇机械制造有限公司 | Small dibbling and fertilizing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321201Y (en) * | 1997-12-19 | 1999-06-02 | 吉林工业大学 | Direct plugging type precision for maize |
| CN101080966A (en) * | 2006-05-31 | 2007-12-05 | 康立强 | Quantitative and fixed seeder |
| CN201015279Y (en) * | 2007-04-13 | 2008-02-06 | 乌力更代来 | Plant spacing adjustable dibbler |
| CN201045775Y (en) * | 2006-12-28 | 2008-04-16 | 聂长军 | Monomers direct seeding machine and fine hole-flattening direct seeding machine including the same |
| GB2445618A (en) * | 2007-01-12 | 2008-07-16 | Flower Ind Africa Ltd | Rotatably mountable dispenser for planter |
-
2013
- 2013-11-27 CN CN201310610676.8A patent/CN103636325B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321201Y (en) * | 1997-12-19 | 1999-06-02 | 吉林工业大学 | Direct plugging type precision for maize |
| CN101080966A (en) * | 2006-05-31 | 2007-12-05 | 康立强 | Quantitative and fixed seeder |
| CN201045775Y (en) * | 2006-12-28 | 2008-04-16 | 聂长军 | Monomers direct seeding machine and fine hole-flattening direct seeding machine including the same |
| GB2445618A (en) * | 2007-01-12 | 2008-07-16 | Flower Ind Africa Ltd | Rotatably mountable dispenser for planter |
| CN201015279Y (en) * | 2007-04-13 | 2008-02-06 | 乌力更代来 | Plant spacing adjustable dibbler |
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| Publication number | Publication date |
|---|---|
| CN103636325A (en) | 2014-03-19 |
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Granted publication date: 20150729 Termination date: 20151127 |