CN201418257Y - Corn seeder - Google Patents
Corn seeder Download PDFInfo
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- CN201418257Y CN201418257Y CN2009200334384U CN200920033438U CN201418257Y CN 201418257 Y CN201418257 Y CN 201418257Y CN 2009200334384 U CN2009200334384 U CN 2009200334384U CN 200920033438 U CN200920033438 U CN 200920033438U CN 201418257 Y CN201418257 Y CN 201418257Y
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- corn
- seeder
- seeding
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Abstract
The utility model relates to the technical field of corn seeding tools and equipment, in particular to a corn seeder comprising a stand (5). A power device (1) and a seed box (2) are mounted on the stand (5). The corn seeder is characterized in that a handle (3) is also arranged on the stand (5); a seeder unit (4) is arranged inside the seed box (2); and the lower part of the stand (5) is providedwith a vertical seeding device (6) and a belt wheel (8), wherein the vertical seeding device (6) corresponds to the seeder unit (4), and the belt wheel (8) is provided with a rubber track (7) and isconnected with a power output shaft of the power device (1) through a belt. The corn seeder adopts a cam mechanism to carry out advance speed compensation of the machine, and the seeder unit can realize precise seeding, therefore, the problems that a plastic film is damaged by the driving of a land wheel of the seeder, the seeder unit tears the plastic film and the like are solved, the corn seeding quality is improved, and the production cost is reduced.
Description
Technical field:
The utility model relates to corn seeding facility equipment technical field, especially relates to a kind of corn drill.
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 purpose of this utility model is to avoid the deficiencies in the prior art part and a kind of corn drill is provided.Thereby efficiently solve problems of the prior art.
The purpose of this utility model can be by realizing by the following technical solutions: described a kind of corn drill, include frame (5), be characterized in also including described frame (5) and be provided with handle (3), power set (1) and kind case (2) are installed on the 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 by the power take-off of belt with power set (1).
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 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) (6) and forced-ventilated spring (7).Described cam mechanism (11) comprises cam (11-1) and cam guide rod (11-2).
Described a kind of corn drill, its beneficial effect comprises, it is studied a kind of corn drill course of work and operation principle by experimental technique, emulation technology, utility model a kind of full film of domestic corn on dry land that is fit to cover 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 indenting tool realizes burying and the action of being unearthed, realize that seeder is perpendicular to the ground in sowing section absolute velocity, adopt cam mechanism to carry out the machine forwarding speed compensation, seeding unit can be realized precision metering device, thereby solved the film damage over the ground of sower ground wheel drive, problems such as seeder dyestripping, solved the manual operation that old type exists, drawbacks such as the big and dyestripping of labour intensity, reach and improve the 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 utility model;
Fig. 2 is rectilinear seeding apparatus (6) structural representation among Fig. 1 of the present utility model.
Embodiment:
Be described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing:
See Fig. 1,2, described a kind of corn drill, include frame 5, be characterized in also including described frame 5 and be provided with handle 3, power set 1 and kind case 2 are installed on the frame 5, 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 by the power take-off of belt with power set 1.
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 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 6 and forced-ventilated spring 7.Described cam mechanism 11 comprises cam 11-1 and cam guide rod 11-2.
Described a kind of corn drill, 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, 7 tensionings of forced-ventilated spring, duckbilled seeder 9 is opened the sowing corn.
Claims (5)
1. corn drill, include frame (5), it is characterized in that also including described frame (5) and be provided with handle (3), power set (1) and kind case (2) are installed on the 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 by the power take-off of belt with power set (1).
2. a kind of corn drill as claimed in claim 1, it is characterized in that: 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 belt with power set (1) respectively with crank mechanism (12).
3. a kind of corn drill as claimed in claim 2 is characterized in that: described crank mechanism (12) comprises crank (12-1), connecting rod (12-2) and guide rod (12-3).
4. a kind of corn drill as claimed in claim 2 is characterized in that: described forced-ventilated device (10) is made of return spring on the guide rod that is arranged on crank mechanism (12) (6) and forced-ventilated spring (7).
5. a kind of corn drill as claimed in claim 2 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 |
|---|---|---|---|
| CN2009200334384U CN201418257Y (en) | 2009-06-08 | 2009-06-08 | Corn seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200334384U CN201418257Y (en) | 2009-06-08 | 2009-06-08 | Corn seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201418257Y true CN201418257Y (en) | 2010-03-10 |
Family
ID=41804897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200334384U Expired - Lifetime CN201418257Y (en) | 2009-06-08 | 2009-06-08 | Corn seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201418257Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755524B (en) * | 2009-06-08 | 2011-07-20 | 甘肃农业大学 | Arid land corn precision seeder with full membrane coverage double-earth furrow sowing |
| CN103733772A (en) * | 2014-02-13 | 2014-04-23 | 常熟市润丰农业有限公司 | Automatic sowing equipment |
| CN106385882A (en) * | 2016-11-16 | 2017-02-15 | 武汉市农业科学技术研究院农业机械化科学研究所 | On-film sower follow-up device |
| CN106612767A (en) * | 2016-11-16 | 2017-05-10 | 武汉市农业科学技术研究院农业机械化科学研究所 | On-film seeding machine |
| CN107567772A (en) * | 2017-10-27 | 2018-01-12 | 河南科技大学 | A kind of fully automatic electric dynamic formula small particle seed precision drill |
| CN108419485A (en) * | 2018-05-17 | 2018-08-21 | 西北农林科技大学 | A kind of impact type cavitation corn drill |
| CN108419490A (en) * | 2018-03-09 | 2018-08-21 | 青岛农业大学 | The seeder of function is detected and reseeded with broadcast leakage |
| CN109661881A (en) * | 2017-10-16 | 2019-04-23 | 中国农业机械化科学研究院 | A kind of transmission mechanism and the fertilizer applicator including the transmission mechanism |
| CN114451110A (en) * | 2022-02-11 | 2022-05-10 | 内蒙古中加农业生物科技有限公司 | Intelligent automatic sowing equipment that uses is planted to potato |
-
2009
- 2009-06-08 CN CN2009200334384U patent/CN201418257Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755524B (en) * | 2009-06-08 | 2011-07-20 | 甘肃农业大学 | Arid land corn precision seeder with full membrane coverage double-earth furrow sowing |
| CN103733772A (en) * | 2014-02-13 | 2014-04-23 | 常熟市润丰农业有限公司 | Automatic sowing equipment |
| CN106612767B (en) * | 2016-11-16 | 2019-05-17 | 武汉市农业科学技术研究院农业机械化科学研究所 | Seeder on film |
| CN106612767A (en) * | 2016-11-16 | 2017-05-10 | 武汉市农业科学技术研究院农业机械化科学研究所 | On-film seeding machine |
| CN106385882B (en) * | 2016-11-16 | 2019-04-26 | 武汉市农业科学技术研究院农业机械化科学研究所 | Seeder hunting gear on film |
| CN106385882A (en) * | 2016-11-16 | 2017-02-15 | 武汉市农业科学技术研究院农业机械化科学研究所 | On-film sower follow-up device |
| CN109661881A (en) * | 2017-10-16 | 2019-04-23 | 中国农业机械化科学研究院 | A kind of transmission mechanism and the fertilizer applicator including the transmission mechanism |
| CN107567772A (en) * | 2017-10-27 | 2018-01-12 | 河南科技大学 | A kind of fully automatic electric dynamic formula small particle seed precision drill |
| CN107567772B (en) * | 2017-10-27 | 2023-10-27 | 河南科技大学 | Full-automatic electric small-grain-size seed precision hill planter |
| CN108419490A (en) * | 2018-03-09 | 2018-08-21 | 青岛农业大学 | The seeder of function is detected and reseeded with broadcast leakage |
| CN108419490B (en) * | 2018-03-09 | 2023-09-26 | 青岛农业大学 | Seeder with miss-seeding detection and reseeding functions |
| CN108419485A (en) * | 2018-05-17 | 2018-08-21 | 西北农林科技大学 | A kind of impact type cavitation corn drill |
| CN114451110A (en) * | 2022-02-11 | 2022-05-10 | 内蒙古中加农业生物科技有限公司 | Intelligent automatic sowing equipment that uses is planted to potato |
| CN114451110B (en) * | 2022-02-11 | 2023-09-05 | 内蒙古中加农业生物科技有限公司 | Intelligent automatic seeding equipment for potato planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100310 Effective date of abandoning: 20090608 |