CN102550149A - Active anti-blockage type zero-tillage precision seed planter - Google Patents
Active anti-blockage type zero-tillage precision seed planter Download PDFInfo
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- CN102550149A CN102550149A CN2012100080844A CN201210008084A CN102550149A CN 102550149 A CN102550149 A CN 102550149A CN 2012100080844 A CN2012100080844 A CN 2012100080844A CN 201210008084 A CN201210008084 A CN 201210008084A CN 102550149 A CN102550149 A CN 102550149A
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Abstract
The invention relates to a corn zero-tillage seed planter capable of completing operations of stubble breaking, ditching, fertilizing, earthing, compacting, etc., belonging to the technical field of agricultural machinery. The zero-tillage seed planter comprises a machine frame (1), a fertilizer box (2), a seed box (3), a precision seed metering device (4), a bracket (5), anti-blockage blades (6), a shaft (7), a cutting edge stubble breaking opener (8), ground wheels (9), a double-disc opener (10), a duckbilled unfolding device (11), a seed receiving box (12), and earthing compacting wheels (13). During the working, the ground wheel at one side drives a chain wheel to drive the fertilizer device, the fertilizer falls into a ditch opened by the cutting edge stubble breaking opener, the ground wheel drives the anti-blockage blades to rotate so as to cut straws and weeds in a sliding way, the ground wheel at the other side drives the precision seed metering device by means of chain drive so as to force to open a duckbill to discharge the seeds, then the seeds fall into the ditch by the seed receiving box and a seed discharge pipe so as to realize secondary precision seed discharge, and the seeds are then earthed and compacted by the compacting wheels, in this way, the operations of stubble breaking, ditching, fertilizing, earthing, compacting, etc. are completed.
Description
Technical field
The present invention relates to a kind of seeding machinery, relate in particular to a kind of no-till maize machine, once operations such as breaking, trench digging, sowing, fertilising, suppression of soil can be accomplished in ground down, belong to agricultural machinery technological field.
Background technology
China is one of main in the world arid country; Area arid, semiarid and half moistening inclined to one side nonirrigated farmland district accounts for 52.5% of area; Mainly be distributed in Kun Lun Mountain, the Qinling Mountains, 16 provinces to the north of the Huaihe River; That relatively concentrates has the Inner Mongol, Gansu, Liaoning, Ningxia, Hebei, Shanxi, Shaanxi, Qinghai, Xinjiang 9 provinces, at present about 3,300 ten thousand hectares of the area of dry farming.At the vast northern area of China; Because long-term deforestation is opened up wasteland, the farming operation method is improper, extensive management etc. caused soil depletion; Crop is the underproduction significantly; Severe water and soil erosion, desertification of land, deterioration of the ecological environment aggravation, arid threatens serious, has become the key factor of restriction agricultural development.The continuous minimizing in Increase of population, soil in recent years in addition; The demand pressure of grain is increasing, and vast drought-hit area amplification day, very environmental destruction was serious; Problems such as the contradiction between resource and environment is sharp-pointed day by day; Traditional tillage method more and more incompatibility drought-hit area Agricultural Development needs, and the research and extension conservation tillage is the important measures that sustainable development is realized in the northern China drought-hit area, to the development local economy, increase farmers' income, preserving the ecological environment has crucial meaning.
Mechanized Conversation Tillage is an integrated agriculture ecological engineering technology of realizing northern dry farming sustainable development, and the key of its application and popularization is the development of no-tillage seeding machine.At present, known no-tillage seeding machine mainly adopts special shovel plough or rotovator to carry out water furrow planting, and is bigger to the perturbation of soil; And consumption of power is big; Can not realize precision drilling, cause the seed waste, cost increases; Twine stalk, weeds formation obstruction in addition on the plough of no-tillage seeding machine easily, influence seeding quality.To above problem, need a kind of active block-proof type no-tillage precision seeder of design.
Summary of the invention
In order to overcome the problem that existing no-tillage seeding machine exists, the present invention provides a kind of active block-proof type no-tillage precision seeder, once accomplishes operations such as breaking, trench digging, sowing, fertilising, suppression of soil; Have breaking, blocking-proof result is good; Consumption of power is little, precision drilling, advantages of simple structure and simple.
Technical solution of the present invention is: described active block-proof type no-tillage precision seeder; Comprise frame 1, be installed in the fertile case 2 on the frame 1, fertile pipe is installed in blade breaking plough 8 rears; Blade breaking plough 8 is installed on the frame through the U-shaped card, and line-spacing is adjustable.Anti-blocking blade 6 is connected on the frame through axle 7 and bearing; It is characterized in that there is cutting edge anti-blocking blade 6 outer faces; Be convenient to sliding cutting stalk and weeds, prevent that sower from stopping up, and be installed on (can be according to ground stalk, the adjusting of weeds amount apart from blade breaking plough 8 horizontal range 5cm places; To reach optimum Working), apart from ground 10cm place.Land wheel 9 links to each other with frame 1, and its characteristic mainly is the following an example of sower, support and power output.Double disk opener 10 is connected on the frame 1, it is characterized in that and blade breaking plough 8 vertical range 5cm, realizes that the seed manure coordination gives.Support 5 is fixed on the frame 1, it is characterized in that supporting, connect precise seeder 4 and plant case 3, and support 5 can be regulated according to line-spacing.Duckbilled device for opening 11 is fixed on the support 5, it is characterized in that precise seeder 4 duckbilleds are opened, and discharges seed.Inoculation box 12 is fixed on the support 5, it is characterized in that catching the seed that precise seeder 4 is discharged, and falls in the kind ditch that double disk opener 10 leaves through grain tube again, realizes the secondary process of charging seed.Suppression of soil wheel 13 is connected on the frame 1, it is characterized in that and can follow an example according to the ground fluctuating quantity, and can regulate according to line-spacing, plays good suppression of soil effect.The power output of no-tillage precision drilling relies on land wheel 9, makes each workpiece operate as normal through chain drive then.
Operation principle: no-tillage precision seeder is connected with the tractor trifilar suspension; Drive drive sprocket through a side land wheel during operation and drive fertilizer distributor 2 and anti-block apparatus 6; Make its work; To improve the field trafficability characteristic of no-tillage precision seeder, opposite side land wheel 9 drives retaining type precise seed metering device through chain drive by jackshaft.Fertilizer falls in the ditch that blade breaking plough 8 opened through fertilizer guiding tube, can regulate the position distance that fertilizer vertically gives or side is executed through the adjusting nut on the plough 8.Precise seeder 4 is opened the duckbilled seeding through positive opening device 11; Seed falls into the kind ditch that double disk opener 10 is left through inoculation box 12, the pipe of sowing; The smart amount of realization secondary is charged seed; Carry out the suppression of soil by press wheel 13 at last, seed is fully contacted with soil, guarantee seed germination rate and emergence rate.
The present invention can once accomplish operations such as breaking, trench digging, sowing, fertilising, suppression of soil, has reduced locomotive and has advanced the ground number of times, practices thrift cost.Simple in structure, consumption of power is little, can realize precision drilling, line-spacing is adjustable and stable and reliable working performance.
Description of drawings
Fig. 1 is the complete machine structure sketch map of invention.
Diagram 1 is the frame of active block-proof type no-tillage precision seeder, and 2 is fertile case, and 3 are kind of a case, and 4 is precise seeder; 5 is support, and 6 is anti-blocking blade, and 7 is axle; 8 is blade breaking plough, and 9 is land wheel, and 10 is double disk opener; 11 is the duckbilled device for opening, and 12 are the inoculation box, and 13 are the suppression of soil wheel.
Fig. 2 is a rack construction sketch map of the present invention.
Fig. 3 is a precise seeder structural representation of the present invention.
Embodiment
The specific embodiment of the invention is referring to accompanying drawing 1, Fig. 2, and Fig. 3, a kind of active block-proof type no-tillage precision seeder comprises frame 1; Fertile case 2 is planted case 3, precise seeder 4, support 5; Anti-blocking blade 6, axle 7, blade breaking plough 8, land wheel 9; Double disk opener 10, duckbilled device for opening 11, inoculation box 12, suppression of soil wheel 13.During work; Drive drive sprocket through a side land wheel and drive fertilizer distributor 2; Fertilizer falls in the ditch that blade breaking plough 8 leaves (wing fence of blade breaking plough 8 both sides also plays the effect of breaking) through fertilizer delivering pipe, can regulate the position distance that fertilizer vertically gives or side is executed through the adjusting nut on the plough 8.Land wheel drives anti-block apparatus 6 rotations simultaneously, thus stalk, weeds in the sliding cutting sower working range, to improve the field trafficability characteristic of no-tillage precision seeder.Opposite side land wheel 9 drives jackshaft through chain drive and rotates; Again by the chain wheel drive precise seeder 4 on the jackshaft; Precise seeder 4 is opened the duckbilled seeding through positive opening device 11, and seed falls into the kind ditch that double disk opener 10 is left through inoculation box 12, the pipe of sowing, and the smart amount of realization secondary is charged seed; Carry out the suppression of soil by press wheel 13 at last, accomplish operations such as breaking, trench digging, sowing, fertilising, suppression of soil.
It should be noted last that; Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although with reference to preferred embodiment the present invention is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention; And not breaking away from the spirit and the scope of technical scheme of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (7)
1. a no-till maize machine comprises frame (1), fertile case (2), kind case (3), precise seeder (4), support (5), anti-blocking blade (6), axle (7), blade breaking plough (8), land wheel (9), double disk opener (10), duckbilled device for opening (11), inoculation box (12), suppression of soil wheel (13), it is characterized in that fertile case (2) is installed on the frame (1); Fertile pipe is installed in blade breaking plough (8) rear; Blade breaking plough (8) is installed on the frame through the U-shaped card, and anti-blocking blade (6) is connected on the frame through axle (7), and there is cutting edge anti-blocking blade (6) outer face; Be installed on apart from blade breaking plough (8) horizontal range 5cm; Apart from ground 10cm place, double disk opener (10) is connected on the frame (1), differs 5cm with blade breaking plough (8) vertical range; Support (5) is fixed on the frame; Can regulate according to line-spacing, inoculation box (12) is fixed on the support (5), and suppression of soil wheel (13) is connected on the frame; The power output of no-tillage precision drilling relies on land wheel (9), makes each workpiece operate as normal through chain drive then.
2. by the fertile case (2) of the described no-till maize machine of claim 1, it is characterized in that being installed on the frame (1), fertile pipe is installed in blade breaking plough (8) rear, and blade breaking plough (8) is installed on the frame through the U-shaped card, and line-spacing is adjustable.
3. by the claim 1 anti-blocking blade of described no-till maize machine (6); It is characterized in that being connected on the frame through axle (7) and bearing; There is cutting edge anti-blocking blade (6) outer face, is installed on apart from blade breaking plough 8 horizontal range 5cm places, apart from ground 10cm place.
4. by the described no-till maize machine of claim 1 double disk opener (10), it is characterized in that being connected on the frame (1),, realize that the seed manure coordination gives with blade breaking plough (8) vertical range 5cm.
5. by the described no-till maize machine support of claim 1 (5), it is characterized in that being fixed on the frame (1), support, connect precise seeder (4) and plant case (3), support (5) can be regulated according to line-spacing.
6. by the described no-till maize machine of claim 1 inoculation box (12), it is characterized in that being fixed on the support (5), catch the seed that precise seeder (4) is discharged, fall in the kind ditch that double disk opener (10) leaves through grain tube again, realize that secondary charges seed.
7. by the described no-till maize machine of claim 1 suppression of soil wheel (13), it is characterized in that being connected on the frame (1), can follow an example the line-spacing scalable according to the ground fluctuating quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100080844A CN102550149A (en) | 2012-01-12 | 2012-01-12 | Active anti-blockage type zero-tillage precision seed planter |
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| CN2012100080844A CN102550149A (en) | 2012-01-12 | 2012-01-12 | Active anti-blockage type zero-tillage precision seed planter |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845163A (en) * | 2012-09-25 | 2013-01-02 | 山东理工大学 | Seeding machine provided with power clogging preventing device and integrated furrow opener |
| CN102918947A (en) * | 2012-12-03 | 2013-02-13 | 酒泉市铸陇机械制造有限责任公司 | Non-tillage fertilizing, film spreading, bunch planting and earthing combined machine |
| CN103782682A (en) * | 2014-01-30 | 2014-05-14 | 内蒙古农业大学 | Adjustable interval type weeding and topdressing machine |
| CN104823564A (en) * | 2015-04-03 | 2015-08-12 | 西安亚澳农机股份有限公司 | High stubble and thick straw resistant non-tillage seeder |
| CN106211824A (en) * | 2015-12-27 | 2016-12-14 | 郭传轻 | A kind of thin straw articles and the anti-blocking no-tillage seeding machine equipped with this thin straw articles |
| CN106211873A (en) * | 2016-01-15 | 2016-12-14 | 郭晓宇 | A kind of an animal-drawn seed plough lower limb is dredged stifled device and dredges the width seeder of stifled device equipped with this |
| CN109874425A (en) * | 2019-04-11 | 2019-06-14 | 贵州大学 | A kind of zero-tillage anti-blocking plough |
| CN109874426A (en) * | 2019-04-11 | 2019-06-14 | 贵州大学 | A kind of zero-tillage anti-blocking plough |
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| CN2108408U (en) * | 1991-09-28 | 1992-07-01 | 陕西省西安农业机械厂 | Combined sower with exempting ploughing and precisely measuring land function |
| CN2865222Y (en) * | 2005-12-16 | 2007-02-07 | 中国农业大学 | Driving antiplugging no-tillage planter for wheat |
| CN201094187Y (en) * | 2007-09-21 | 2008-08-06 | 河北农业大学 | Fertilizer vertical plane banding layered deep placement no-tillage seeding machine |
| CN101444154A (en) * | 2008-12-26 | 2009-06-03 | 辽宁现代农机装备有限公司 | No-tillage seeding fertilization multiple working implement |
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| CN202652838U (en) * | 2012-01-12 | 2013-01-09 | 新疆农垦科学院 | Active anti-blocking type no-tillage precision sowing machine |
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2012
- 2012-01-12 CN CN2012100080844A patent/CN102550149A/en active Pending
Patent Citations (6)
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| CN2108408U (en) * | 1991-09-28 | 1992-07-01 | 陕西省西安农业机械厂 | Combined sower with exempting ploughing and precisely measuring land function |
| CN2865222Y (en) * | 2005-12-16 | 2007-02-07 | 中国农业大学 | Driving antiplugging no-tillage planter for wheat |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845163A (en) * | 2012-09-25 | 2013-01-02 | 山东理工大学 | Seeding machine provided with power clogging preventing device and integrated furrow opener |
| CN102845163B (en) * | 2012-09-25 | 2015-10-14 | 山东理工大学 | Be provided with the sower of the anti-blocking and integrated plough of power |
| CN102918947A (en) * | 2012-12-03 | 2013-02-13 | 酒泉市铸陇机械制造有限责任公司 | Non-tillage fertilizing, film spreading, bunch planting and earthing combined machine |
| CN102918947B (en) * | 2012-12-03 | 2015-12-09 | 酒泉市铸陇机械制造有限责任公司 | No-tillage type fertilizer film paving program request earthing combine |
| CN103782682A (en) * | 2014-01-30 | 2014-05-14 | 内蒙古农业大学 | Adjustable interval type weeding and topdressing machine |
| CN103782682B (en) * | 2014-01-30 | 2016-06-01 | 内蒙古农业大学 | Adjustable distance formula weeding fertilizer applicator |
| CN104823564A (en) * | 2015-04-03 | 2015-08-12 | 西安亚澳农机股份有限公司 | High stubble and thick straw resistant non-tillage seeder |
| CN104823564B (en) * | 2015-04-03 | 2017-01-18 | 西安亚澳农机股份有限公司 | High stubble and thick straw resistant non-tillage seeder |
| CN106211824A (en) * | 2015-12-27 | 2016-12-14 | 郭传轻 | A kind of thin straw articles and the anti-blocking no-tillage seeding machine equipped with this thin straw articles |
| CN106211873A (en) * | 2016-01-15 | 2016-12-14 | 郭晓宇 | A kind of an animal-drawn seed plough lower limb is dredged stifled device and dredges the width seeder of stifled device equipped with this |
| CN109874425A (en) * | 2019-04-11 | 2019-06-14 | 贵州大学 | A kind of zero-tillage anti-blocking plough |
| CN109874426A (en) * | 2019-04-11 | 2019-06-14 | 贵州大学 | A kind of zero-tillage anti-blocking plough |
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Application publication date: 20120711 |