CN203775638U - No-tillage precise seeder for stubble field - Google Patents
No-tillage precise seeder for stubble field Download PDFInfo
- Publication number
- CN203775638U CN203775638U CN201420202044.8U CN201420202044U CN203775638U CN 203775638 U CN203775638 U CN 203775638U CN 201420202044 U CN201420202044 U CN 201420202044U CN 203775638 U CN203775638 U CN 203775638U
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- China
- Prior art keywords
- rotary blade
- drip irrigation
- gearbox
- transmission shaft
- rack
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- Expired - Fee Related
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Abstract
The utility model relates to a no-tillage precise seeder for a stubble field. The no-tillage precise seeder for the stubble field is characterized by comprising a rack, a suspension bracket, a gearbox, a gearbox transmission shaft, a drip irrigation belt frame, seed boxes, press wheels, depth limiting plates, hole seeding devices, a drip irrigation belt furrow opener, a rotary blade, a rotary blade transmission shaft and a soil retaining device, wherein the suspension bracket is arranged in front of the rack; the suspension bracket, the gearbox, the drip irrigation belt frame and the seed boxes are sequentially arranged on the rack; and the depth limiting plates, the drip irrigation belt furrow opener, the rotary blade, the rotary blade transmission shaft, the soil retaining device, a drip irrigation belt shallow burying device, the hole seeding devices and the press wheels are sequentially arranged below the rack. According to the no-tillage precise seeder for the stubble field, the seeding devices adopt clamping, so that oil consumption is low, and the stability is good; the rotary blade is arranged, so that the problem that the seeder is wound and blocked by stalks and weeds during furrowing is solved; and the no-tillage precise seeder is low in price, simple in structure, low in use cost and convenient to maintain and use, and can precisely sow seeds of grain crops such as corn, oil sunflower, soybean, cotton and the like.
Description
Technical field
The utility model relates to a kind of no-tillage stubble precision sower.
Background technology
At present, existing no-tillage stubble sower, due to the problem of its structural design existence, the one, seeder all adopts air-sucking type therefore oil consumption is higher, poor stability, and the 2nd, the design of kind of bed plough cannot be smashed balloonflower root and weeds, cause weeds to be wound around and stop up, cannot continuous firing.
Summary of the invention
The purpose of this utility model is to provide a kind of no-tillage stubble precision sower.
Object of the present utility model is achieved through the following technical solutions:
Its feature of the utility model is: comprise frame, hanger bracket, gearbox, jack shaft, drip irrigation tape holder, plant case, press wheel, depth control shoe, dibbler, irrigate band plough, rotary blade, rotary blade power transmission shaft, keep off native device, described hanger bracket is located at frame front, for trifilar suspension frame, described hanger bracket, gearbox, drip irrigation tape holder, planting case is located in frame successively, described depth control shoe, irrigate band plough, rotary blade, rotary blade power transmission shaft, keep off native device, irrigate band shallow embedding device, dibbler, press wheel is located under frame successively, described drip irrigation plough is located at the front lower middle position of frame, described depth control shoe is located at both sides under frame front, respectively establish one, be symmetrical, described press wheel is located at both sides under frame rear portion, respectively establish one, be symmetrical.
Compared with prior art, the utility model is because seeder all adopts clipping, oil consumption is low, good stability, be provided with tool rotary blade, while having solved trench digging, be wound around by balloonflower root and weeds the problem of stopping up, have cheap, simple in structure, use cost is low, it is easy to use to keep in repair, and can carry out the particle crop seed precision drilling such as corn, oily certain herbaceous plants with big flowers, soybean, cotton.
Dibbler of the present utility model is forced the principle of gripping according to jaw clamping type, adopts the jaw clamping type dibbler of simulation finger gripping work, complete get kind, the clear course of work of charging seed of planting.Measure by theory analysis and seed material characteristic, set up get kind, plant clearly and charge seed structural parameters in process and the relation of operating rate.
Jaw clamping type dibbler does pure rolling relative motion at the direction of machine travel and kind bed, the seed of seed chamber mainly concentrates on Ji Zhong district, bottom, when in seed-taking device process the Ji Zhong district, the roller of seed-taking device enters rise along guide rail and moves, pull open moving folder by spring, make seed-taking device opened with certain angle, enter Qu Zhong district, seed is fed into clamping seed-taking device; When leaving behind Qu Zhong district, roller enters drawback movement along guide rail, and seed is jammed, and gets kind of an end.In the time that seed-taking device clamping seed runs to Qing Zhong district, top, do not have nipped unnecessary seed to fall from clamping seed-taking device under Action of Gravity Field around, complete the process of planting clearly.The roller of seed-taking device runs to the high spot of guide rail, and seed-taking device opens, and seed falls under gravity in inoculation box, by the mouth of sowing, opens with duckbilled, completes and charges seed.Rotary blade is under the output of tractor rear output shaft power, gearbox rotating speed is 800-900 rev/min, under this rotating speed, balloonflower root and weeds can be smashed, operating speed is 4 kilometers/hour, the problem of having stopped up while effectively having solved trench digging, rotary blade can meet the stirring of good cutting-up minimizing soil simultaneously, and a soil for main loose kind of bed both sides, creates good kind bed.
Brief description of the drawings
Figure is structural representation of the present utility model.
Shown in figure: 1 is jack shaft, 2 is hanger bracket, and 3 is gearbox, 4 is drip irrigation tape holder, and 5 is kind of a case, and 6 is frame, 7 is press wheel, 8 is dibbler, and 9 is irrigate band shallow embedding device, and 10 is the native device of gear, 11 is rotary blade power transmission shaft, 12 is rotary blade, and 13 is irrigate band plough, and 14 is depth control shoe.
Embodiment
Embodiment: with reference to accompanying drawing, comprise frame 6, hanger bracket 2, gearbox 3, jack shaft 1, drip irrigation tape holder 4, plant case 5, press wheel 7, depth control shoe 14, dibbler 8, irrigate band plough 13, rotary blade 12, rotary blade power transmission shaft 11, keep off native device 10, described hanger bracket 2 is located at frame 6 front portions, for trifilar suspension frame, described hanger bracket 2, gearbox 3, drip irrigation tape holder 4, planting case 5 is located in frame 6 successively, described depth control shoe 14, irrigate band plough 13, rotary blade 12, rotary blade power transmission shaft 11, keep off native device 10, irrigate band shallow embedding device 9, dibbler 8, press wheel 7 is located at frame 6 times successively, described drip irrigation plough 13 is located at the front lower middle position of frame 6, described depth control shoe 14 is located at the anterior lower both sides of frame 6, respectively establish one, be symmetrical, described press wheel 7 is located at both sides under frame 6 rear portions, respectively establish one, be symmetrical.
Claims (1)
1. a no-tillage stubble precision sower, it is characterized in that: comprise frame, hanger bracket, gearbox, jack shaft, drip irrigation tape holder, plant case, press wheel, depth control shoe, dibbler, irrigate band plough, rotary blade, rotary blade power transmission shaft, keep off native device, described hanger bracket is located at frame front, described hanger bracket, gearbox, drip irrigation tape holder, plant case and be located at successively in frame, described depth control shoe, irrigate band plough, rotary blade, rotary blade power transmission shaft, keep off native device, irrigate band shallow embedding device, dibbler, press wheel and be located at successively under frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202044.8U CN203775638U (en) | 2014-04-15 | 2014-04-15 | No-tillage precise seeder for stubble field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202044.8U CN203775638U (en) | 2014-04-15 | 2014-04-15 | No-tillage precise seeder for stubble field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203775638U true CN203775638U (en) | 2014-08-20 |
Family
ID=51311898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420202044.8U Expired - Fee Related CN203775638U (en) | 2014-04-15 | 2014-04-15 | No-tillage precise seeder for stubble field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203775638U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365198A (en) * | 2014-10-15 | 2015-02-25 | 华南农业大学 | Stubble removing mechanism and rice stubble cutting no-tillage arid hole direct seeding machine |
| CN104718847A (en) * | 2015-04-10 | 2015-06-24 | 甘肃农业大学 | Small particle type precise no-tillage and on-film sower |
| CN105659987A (en) * | 2016-03-09 | 2016-06-15 | 华中农业大学 | Fine-quantity non-tillage direct oilseed rape seeding machine |
-
2014
- 2014-04-15 CN CN201420202044.8U patent/CN203775638U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365198A (en) * | 2014-10-15 | 2015-02-25 | 华南农业大学 | Stubble removing mechanism and rice stubble cutting no-tillage arid hole direct seeding machine |
| CN104365198B (en) * | 2014-10-15 | 2017-01-18 | 华南农业大学 | Stubble removing mechanism and rice stubble cutting no-tillage arid hole direct seeding machine |
| CN104718847A (en) * | 2015-04-10 | 2015-06-24 | 甘肃农业大学 | Small particle type precise no-tillage and on-film sower |
| CN105659987A (en) * | 2016-03-09 | 2016-06-15 | 华中农业大学 | Fine-quantity non-tillage direct oilseed rape seeding machine |
| CN105659987B (en) * | 2016-03-09 | 2017-09-29 | 华中农业大学 | Rape essence amount no-tillage and direct-seeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20150415 |
|
| EXPY | Termination of patent right or utility model |