CN101755524B - Arid land corn precision seeder with full membrane coverage double-earth furrow sowing - Google Patents
Arid land corn precision seeder with full membrane coverage double-earth furrow sowing Download PDFInfo
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- CN101755524B CN101755524B CN2009100228587A CN200910022858A CN101755524B CN 101755524 B CN101755524 B CN 101755524B CN 2009100228587 A CN2009100228587 A CN 2009100228587A CN 200910022858 A CN200910022858 A CN 200910022858A CN 101755524 B CN101755524 B CN 101755524B
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Abstract
The invention relates to the technical field of corn planter equipment, in particular to an arid land corn precision seeder with full membrane coverage double-earth furrow sowing. The precision seeder comprises a chassis (5), power equipment (1), and an inoculation chamber (2) installed on the chassis (5). The precision seeder is characterized in that a handle (3) is installed on the chassis (5);a seeding apparatus (4) is installed on the inoculation chamber (2); vertical-style planting equipment (6) is installed at the lower part of the chassis (5) corresponding to the seeding apparatus (4); a pulley (8) is also installed at the lower part of the chassis (5); a rubber crawler (7) is installed on the pulley (8); and the pulley (8) is connected to the power take-off shaft of the power equipment (1) by a strap. The equipment adopts a cam mechanism to compensate the advance speed of the machine. The seeding apparatus can achieve precision seeding, thus solving the problems of plastic film damage, seeder dyestripping and the like resulted from road wheel driving of the seeder, and improving the quality of corn seeding and reducing the production cost.
Description
Technical field:
The present invention relates to corn seeding facility equipment technical field, especially relate to the two furrows of the full film covering of a kind of corn on dry land and broadcast precision planter.
Background technology:
It is at the arid and semi-arid district that the two ridges of the full film covering of corn on dry land face collection rain rill is broadcast culture technique, it is insufficient and propose with soil moisture conservation that the traditional mulch film replace mode that exists is received moisture in the soil, is a collection rain, soil moisture conservation, the drought resisting new technology that grows up on traditional film-mulching technique basis.The production practices in Gansu Province show that full film double-furrow is broadcast technology and surpassed 30% than common ground film culture underglass mu amount of increase in production.Obvious effect of increasing production has remarkable economic efficiency.But the seeding machinary that adopts mainly contains hand-push type corn hill-drop planter and corn dibbler at present.The corn dibbler can satisfy the sowing agriculture requirement, but is pure manual operation, the labour intensity height, and production efficiency is low.Though hand-push type corn hill-drop planter efficient is higher than the corn dibbler, its seeding apparatus movement locus is a trochoidal curve, and the dyestripping phenomenon easily takes place during sowing, seeder might not opened when soil is softer, when soil moisture content was higher, seeder easily stopped up, and influenced seeding quality.
Summary of the invention:
The objective of the invention is to avoid the deficiencies in the prior art part and provide the two furrows of the full film covering of a kind of corn on dry land to broadcast precision planter.Thereby efficiently solve problems of the prior art.
Purpose of the present invention can be by realizing by the following technical solutions: the full film of described corn on dry land covers two furrows and broadcasts precision planter, include frame (5), power set (1) and kind case (2) are installed on the frame (5), be characterized in also including and also be provided with handle (3) on the described frame (5), plant in the case (2) and be provided with seeding unit (4), the corresponding rectilinear seeding apparatus (6) that is provided with in frame (5) bottom with seeding unit (4), frame (5) bottom also is provided with belt wheel (8), rubber belt track (7) is installed on the belt wheel (8), and belt wheel (8) links to each other with the power take-off of power set (1) by first belt.
Described rectilinear seeding apparatus (6) includes cam mechanism (11), crank mechanism (12) and the forced-ventilated device (10) that is installed on the frame (5), the guide rod (12-3) of crank mechanism (12) is provided with grain conductor (6-1) and duckbilled seeder (9), and cam mechanism (11) links to each other by the power take-off of second belt with power set (1) respectively with crank mechanism (12).Described crank mechanism (12) comprises crank (12-1), connecting rod (12-2) and guide rod (12-3).Described forced-ventilated device (10) is made of return spring on the guide rod that is arranged on crank mechanism (12) (10-2) and forced-ventilated spring (10-1).Described cam mechanism (11) comprises cam (11-1) and cam guide rod (11-2).
The full film of described corn on dry land covers two furrows and broadcasts precision planter, its beneficial effect comprises, it covers the full film of corn on dry land by experimental technique, emulation technology, and two furrows are broadcast the precision planter course of work and operation principle is studied, invented a kind of full film of domestic corn on dry land that is fit to and covered the precision planter that two furrows are broadcast agriculture requirement, to substitute hand-push type corn hill-drop planter and the corn dibbler that uses at present.This equipment adopts special rubber belt track to drive, seeder adopts cam mechanism and toggle to control the seeder motion jointly, come the motion of balance sower direction of advance with cam mechanism, rely on the motion of toggle, driving seeder realizes burying and the action of being unearthed, realize that seeder is perpendicular to the ground in sowing section absolute velocity, seeding unit is realized precision metering device, thereby solved the seeder dyestripping, sower ground wheel drive is problem such as film damage over the ground, has solved the manual operation that old type exists, drawbacks such as the big and dyestripping of labour intensity reach raising corn seeding quality, reduce production costs, improve the purpose of farmers' income.
Description of drawings:
Fig. 1 is a structural principle schematic diagram of the present invention;
Fig. 2 is rectilinear seeding apparatus (6) structural representation among Fig. 1 of the present invention.
Embodiment:
Be described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing:
See Fig. 1,2, the full film of described corn on dry land covers two furrows and broadcasts precision planter, include frame 5, power set 1 and kind case 2 are installed on the frame 5, are characterized in also including described frame 5 and are provided with handle 3, plant in the case 2 and are provided with seeding unit 4, frame 5 bottoms and seeding unit 4 be corresponding to be provided with rectilinear seeding apparatus 6, frame 5 bottoms also are provided with belt wheel 8, and rubber belt track 7 is installed on the belt wheel 8, and belt wheel 8 links to each other with the power take-off of power set 1 by first belt.
Described rectilinear seeding apparatus 6 includes cam mechanism 11, crank mechanism 12 and the forced-ventilated device 10 that is installed on the frame 5, the guide rod 12-3 of crank mechanism 12 is provided with grain conductor 6-1 and duckbilled seeder 9, and cam mechanism 11 links to each other by the power take-off of second belt with power set 1 respectively with crank mechanism 12.Described crank mechanism 12 comprises crank 12-1, connecting rod 12-2 and guide rod 12-3.Described forced-ventilated device 10 is made of return spring 10-2 on the guide rod that is arranged on crank mechanism 12 and forced-ventilated spring 10-1.Described cam mechanism 11 comprises cam 11-1 and cam guide rod 11-2.
The full film of described corn on dry land covers two furrows and broadcasts precision planter, and during its work, belt wheel 8 and rectilinear seeding apparatus 6 are driven by power set 1, and the rotation of belt wheel 8 drives seeding unit 4 precision metering devices.After corn arrives duckbilled seeder 9, by rectilinear seeding apparatus 6, the 10 control sowings of forced-ventilated device, the cam 11-1 of cam mechanism 11 rotates, drive cam guide rod 11-2 side-to-side movement, crank 12-1 rotates, and drives crank guide rod 12-3 and moves up and down, when reaching sowing depth, forced-ventilated spring 10-1 tensioning, duckbilled seeder 9 is opened the sowing corn.
Claims (4)
1. the full film of corn on dry land covers two furrows and broadcasts precision planter, include frame (5), power set (1) and kind case (2) are installed on the frame (5), it is characterized in that also including and also be provided with handle (3) on the described frame (5), plant in the case (2) and be provided with seeding unit (4), the corresponding rectilinear seeding apparatus (6) that is provided with in frame (5) bottom with seeding unit (4), frame (5) bottom also is provided with belt wheel (8), rubber belt track (7) is installed on the belt wheel (8), and belt wheel (8) links to each other with the power take-off of power set (1) by first belt;
Described rectilinear seeding apparatus (6) includes cam mechanism (11), crank mechanism (12) and the forced-ventilated device (10) that is installed on the frame (5), the guide rod (12-3) of crank mechanism (12) is provided with grain conductor (6-1) and duckbilled seeder (9), and cam mechanism (11) links to each other by the power take-off of second belt with power set (1) respectively with crank mechanism (12).
2. the full film of a kind of corn on dry land as claimed in claim 1 covers two furrows and broadcasts precision planter, and it is characterized in that: described crank mechanism (12) comprises crank (12-1), connecting rod (12-2) and guide rod (12-3).
3. the full film of a kind of corn on dry land as claimed in claim 2 covers two furrows and broadcasts precision planter, it is characterized in that: described forced-ventilated device (10) is made of return spring (10-2) on the guide rod that is arranged on crank mechanism (12) (12-3) and forced-ventilated spring (10-1).
4. the full film of a kind of corn on dry land as claimed in claim 2 covers two furrows and broadcasts precision planter, and it is characterized in that: described cam mechanism (11) comprises cam (11-1) and cam guide rod (11-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100228587A CN101755524B (en) | 2009-06-08 | 2009-06-08 | Arid land corn precision seeder with full membrane coverage double-earth furrow sowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100228587A CN101755524B (en) | 2009-06-08 | 2009-06-08 | Arid land corn precision seeder with full membrane coverage double-earth furrow sowing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101755524A CN101755524A (en) | 2010-06-30 |
| CN101755524B true CN101755524B (en) | 2011-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100228587A Expired - Fee Related CN101755524B (en) | 2009-06-08 | 2009-06-08 | Arid land corn precision seeder with full membrane coverage double-earth furrow sowing |
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Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102422742A (en) * | 2011-12-27 | 2012-04-25 | 山东省农业科学院农产品研究所 | Pushing wheel peanut hill-drop planter |
| CN103385051A (en) * | 2012-05-11 | 2013-11-13 | 甘肃农业大学 | Hole-forming device used in direct-insertion hole sowing |
| CN103918391A (en) * | 2013-01-14 | 2014-07-16 | 黑龙江省畜牧机械化研究所 | On-mulch straightly-inserted precision seeder hole-sowing guiding transmission mechanism |
| CN103081618B (en) * | 2013-01-15 | 2015-09-09 | 张宇文 | Without displacement precision hill-drop sowing machine |
| CN103959960A (en) * | 2014-05-23 | 2014-08-06 | 周祥 | Fertilization seeder |
| CN104137684B (en) * | 2014-08-07 | 2016-01-06 | 中国农业大学 | A kind of late gate formula precision corn amount straight cutting hole seeding arrangement |
| CN104350842B (en) * | 2014-10-28 | 2016-05-25 | 梁开星 | Garlic continuity point broadcasting method and continuously program request mechanism |
| CN105393675A (en) * | 2015-12-09 | 2016-03-16 | 甘肃农业大学 | Plot self-propelled corn hill-drop planter horizontal speed compensation device |
| CN107567772B (en) * | 2017-10-27 | 2023-10-27 | 河南科技大学 | Full-automatic electric small-grain-size seed precision hill planter |
| CN108271449A (en) * | 2018-03-09 | 2018-07-13 | 青岛农业大学 | Reseed mechanism and groundnut planter |
| CN108551815A (en) * | 2018-04-24 | 2018-09-21 | 宝鸡市农业科学研究院 | A kind of overlay film precision crawler belt hill-drop drill |
| CN110249755B (en) * | 2019-01-21 | 2021-03-30 | 北京工业大学 | Automatic seeding trolley |
| CN110178464A (en) * | 2019-05-31 | 2019-08-30 | 枣庄海纳科技有限公司 | Crawler type potato setter |
| CN110073776A (en) * | 2019-06-04 | 2019-08-02 | 高初旭 | A kind of sowing linkage |
| CN110121991A (en) * | 2019-06-18 | 2019-08-16 | 兰州工业学院 | A kind of electric drive straight cutting bunch planting formula seeder |
| CN113079762A (en) * | 2021-05-14 | 2021-07-09 | 甘肃农业大学 | Horizontal speed compensation mechanism of hill planter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4779776A (en) * | 1984-04-23 | 1988-10-25 | Aglukon Spezialduenger Gmbh | Seeding device |
| CN2301040Y (en) * | 1997-06-17 | 1998-12-23 | 兰州恒通机电一体化研究所 | Direct insertion precision hill seeder for mulching film crop |
| CN200962729Y (en) * | 2006-10-27 | 2007-10-24 | 陈立凡 | Reversible precision seeding tray |
| CN201015279Y (en) * | 2007-04-13 | 2008-02-06 | 乌力更代来 | Plant spacing adjustable dibbler |
| CN201418257Y (en) * | 2009-06-08 | 2010-03-10 | 甘肃农业大学 | Corn seeder |
-
2009
- 2009-06-08 CN CN2009100228587A patent/CN101755524B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4779776A (en) * | 1984-04-23 | 1988-10-25 | Aglukon Spezialduenger Gmbh | Seeding device |
| CN2301040Y (en) * | 1997-06-17 | 1998-12-23 | 兰州恒通机电一体化研究所 | Direct insertion precision hill seeder for mulching film crop |
| CN200962729Y (en) * | 2006-10-27 | 2007-10-24 | 陈立凡 | Reversible precision seeding tray |
| CN201015279Y (en) * | 2007-04-13 | 2008-02-06 | 乌力更代来 | Plant spacing adjustable dibbler |
| CN201418257Y (en) * | 2009-06-08 | 2010-03-10 | 甘肃农业大学 | Corn seeder |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2004-261096A 2004.09.24 |
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| CN101755524A (en) | 2010-06-30 |
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