CN101675721A - Active anti-blocking no-tillage planter using cutaway disc hollow - Google Patents
Active anti-blocking no-tillage planter using cutaway disc hollow Download PDFInfo
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- CN101675721A CN101675721A CN200810215299A CN200810215299A CN101675721A CN 101675721 A CN101675721 A CN 101675721A CN 200810215299 A CN200810215299 A CN 200810215299A CN 200810215299 A CN200810215299 A CN 200810215299A CN 101675721 A CN101675721 A CN 101675721A
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Abstract
The invention provides an active anti-blocking no-tillage planter using a cutaway disc harrow, which comprises a fertilizer box, a seed box, a fertilizer discharging chain wheel, a gear box, a cross beam, a cutaway disc harrow, a furrow opener, a press wheel, a chain wheel and a spring of the press wheel, a gap-bridge chain wheel, a seed discharging tube, a fertilizer discharging pipe, a seed discharging chain wheel and the like, wherein, the diameter of the cutaway disc harrow is 400mm, and the rotation speed thereof is 400rpm; and the furrow opener is a shovel-type furrow opener provided with arc-shaped grooves, and the cutaway disc harrow is located in the arc-shaped grooves with the superposition distance between the cutaway disc harrow and the furrow opener being 36mm, thereby achieving the shearing function, preventing straw from being wound around the furrow opener and ensuring better anti-blocking ability. The no-tillage planter is capable of conducting the operations, such asstubble cleaning, rotary tilling, fertilizer burying, seeding, pressing and the like, at the same time in one step for going to the fields. Therefore, the no-tillage planter is particularly suitable for seeding the heavy rice-stubble fields in Jianghuai and Jiangnan areas and has the advantages of lower power consumption and higher passing performance.
Description
Affiliated technical field
The present invention relates to a kind of being mainly used between Huaibei Shajiang black soil and the Yangze river and Huai river and the south of the lower reaches of the Yangtze River sticking heavy soil property, preceding crop is the stub land of crops such as soybean, paddy rice, the high no-tillage seeding that directly down carries out wheat, corn, Soybean and Other Crops for 15-30cm of stubble, once down can finish operations such as stubble-cleaning, trench digging, sowing, fertilising, suppression, especially can realize just the next deep placement of chemical fertilizer and have the no-tillage seeding machine of active choke preventing function.
Background technology
At present, known no-tillage seeding machine adopts special shovel plough to carry out water furrow planting or uses the rotary tillage sower to sow.Above-mentioned dual mode has adaptability preferably for the North China sandy soil, but very big for the sticking heavy soil power consumption between Huaibei Shajiang black soil and the Yangze river and Huai river and the south of the lower reaches of the Yangtze River, causes the damage of shovel plough or rotary blade easily, influences seeding quality.Its main cause is higher for the soil compactibility of sticking heavy soil, and the operation resistivity is bigger; No-tillage seeding machine twines stalk and weeds etc. and easily forms obstruction on plough in addition, often solve by strengthening passive modes such as plough spacing, but effect is unsatisfactory, and is particularly outstanding for little line-spacing crop such as this problem of wheat no-tillage planter.
Summary of the invention
In order to overcome existing no-tillage seeding machine and rotary tillage sower the excessive and easy blocking problem of plough of power consumption for the sticking heavy soil between Huaibei Shajiang black soil and the Yangze river and Huai river and the south of the lower reaches of the Yangtze River, the invention provides a kind of active block-proof type cutaway disk harrow rice stubble field no-tillage seeding machine, this sower is directly ground operation down on the stub lands of crops such as soybean, paddy rice at preceding crop, and one-stop operation can be finished operations such as stubble-cleaning, trench digging, sowing, fertilising, suppression simultaneously.Plough is selected the compound plough of custom-designed adjustable seed manure lift height for use, penetrating angle is 60 °, constitute active anti-blocking structure with the cutaway disk harrow that is arranged in the place ahead, has anti-blocking preferably ability, simultaneously can realize just the next deep placement of fertilizer, to improve utilization rate of fertilizer, in volume increase, reduce fertilizer amount.Its sowing line-spacing 20～60cm, fertilization depth 5～20cm, soil thickness 3～10cm that sowing depth 3～15cm, seed manure give is to adapt to different crops and soil.
The technical solution adopted for the present invention to solve the technical problems is: described active anti-blocking no-tillage planter using cutaway disc hollow includes compositions such as fertilizer can, seed-box, row fat sprocket, upward suspension, gearbox, crossbeam, suspension down, cutaway disk harrow, plough, press wheel, press wheel sprocket wheel, press wheel spring, gap bridge sprocket wheel, discharging tube, defertilizing tube, side plate, seeding sprocket wheel; The material of cutaway disk harrow is 65Mn, and diameter is 400mm, and rotating speed is 400rpm; Plough is the custom-designed shovel plough that has circular groove, and cutaway disk harrow is positioned at circular groove during installation, and the lap of 36mm is arranged between the two; The steel plate on groove both sides all has cutting edge, forms stationary knife, and the cutting edge of cutaway disk harrow forms moving knife; Plough is fixed on the crossbeam by fixed device, 120 ° of plough penetrating angles, and spacing is 20～60cm step-less adjustment, to adapt to the sowing requirement of Different Crop; Regulate sowing (fertilizer) degree of depth with depth control shoe; Press wheel adopts adjustable pressure formula monoblock type packer, press wheel double as land wheel.
The invention has the beneficial effects as follows: this active anti-blocking no-tillage planter using cutaway disc hollow is simple in structure, and the stubble-cleaning ditching component unites two into one, and its lateral dimension is 30mm, and the amount of breaking ground is less when carrying out no-tillage seeding, helps reducing power consumption; Because plough both sides cutting edges forms stationary knife, the cutaway disk harrow cutting edge forms moving knife, if be wound with stalk or send out weeds and can be cut off on the plough during work, is difficult for during work stopping up.After the preceding crop results, can carry out seeding operation immediately down, can carry out the various crop no-tillage seeding through adjusting, especially can be used for along Huaihe River and no-tillage seeding is carried out in rice stubble field that the south of the lower reaches of the Yangtze River is comparatively sticking heavy, once ground can be finished operations such as stubble-cleaning, rotary tillage, deep application of fertilizer, sowing, whole suppression simultaneously down; Its outstanding feature is: have less power consumption and anti-blocking performance preferably.With the sowing wheat is example: can realize sowing line-spacing 20～25cm, fertilization depth 5～20cm, soil thickness 3～10cm that sowing depth 3～15cm, seed manure give has realized just the next deep placement of fertilizer, has improved utilization rate of fertilizer, satisfies the improving yield of wheat agriculture requirement.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is end view of the present invention (removing side plate).
Fig. 2 is a front view of the present invention.
Fig. 3 is a vertical view of the present invention.
Fig. 4 is an active anti-block apparatus structure diagram of the present invention.
1. fertilizer cans among the figure, 2. seed-box, 3. row fat sprocket, 4. go up and hang, 5. gearbox, 6. crossbeam, 7. hang down, 8. cutaway disk harrow, 9. plough, 10. press wheel, 11. press wheel sprocket wheels, 12. press wheel springs, 13. the gap bridge sprocket wheel, 14. discharging tubes, 15. fixed devices, 16. defertilizing tube, 17. seeding sprocket wheels.
Embodiment
With the matching used wheel tractor power output shaft speed of the present invention be 1000rpm, link to each other with gearbox (5) power shaft by universal joint, gearbox (5) gearratio is 2.5: 1, the rotating speed of cutaway disk harrow (8) is that the cutaway disk harrow (8) of 400rpm high speed rotating is in order to cut off stalk, the stalk bigger for small part toughness may not be cut off, and active anti-blocking mechanism of the present invention can be for further processing to prevent obstruction to this part stalk.
Fig. 4 is the structure diagram of active anti-blocking mechanism of the present invention, plough (11) is the compound plough of adjustable seed manure lift height, it is that 6mm, the degree of depth are the deep-slotted chip breaker of 40mm that plough central authorities have width, cutaway disk harrow (8) its breach when mounted is arranged in deep-slotted chip breaker, and the cutting edge of cutaway disk harrow (8) is a moving knife; And the edge roundness of plough deep-slotted chip breaker is a stationary knife, and both have formed the double base cutting mode, can effectively cut off to hang over toughness is bigger on the plough stalk or weeds etc., thereby constitute active anti-blocking mechanism.
Plough (11) connects by fixed device (16) with crossbeam, and plough (11) spacing is 20～25cm step-less adjustment, can realize changing seed level by changing plough (11) at the upper-lower position of fixed device (16); Press wheel (9) is the whole adjustable pressure formula of floating, change suppression power by the initial compression amount that changes the press wheel spring, press wheel (9) double as land wheel, press wheel sprocket wheel (11) is housed on the one end spindle nose, press wheel during operation (10) rotates, thereby press wheel sprocket wheel (11) drives gap bridge sprocket wheel (14), seeding sprocket wheel (18) and row fat sprocket (3) respectively by chain drive and rotates, and realizes fertilising and sowing.
Compare with existing no-tillage seeding machine, one-stop operation of the present invention can finish simultaneously stubble-cleaning, rotary tillage, deep application of fertilizer, sowing, The operations such as whole suppression can realize just the next deep placement of fertilizer, fertilization depth 5～20cm step-less adjustment, depth of planting preferably 3～15cm step-less adjustment is to adapt to the agriculture requirement of improving yield of wheat; Used custom-designed the answering of seed manure lift height of regulating The active stubble-cleaning anti-block apparatus that mould assembly plough and cutaway disk harrow form can carry out no-tillage at the bigger stub land of stalk amount Seeding operation, the stalk that not by stubble-cleaning parts cut off bigger for toughness can be cut off in its active anti-jamming mechanism, no Can be wrapped on the plough, make complete machine have preferably handling capacity, prevent from stopping up. Soil thickness between seed and the fertilizer 3～10cm step-less adjustment is to adapt to different agriculture requirements and different soil types.
Claims (3)
1. anti-blocking no-tillage planter using cutaway disc hollow initiatively, form by fertilizer can, seed-box, row fat sprocket, upward suspension, gearbox, crossbeam, suspension down, cutaway disk harrow, plough, press wheel, press wheel sprocket wheel, press wheel spring, gap bridge sprocket wheel, discharging tube, defertilizing tube, side plate, seeding sprocket wheel etc., it is characterized in that: use compound shovel plough and cutaway disk harrow to form stubble-cleaning and active anti-blocking mechanism, the plough penetrating angle is 60 °.
2. active anti-blocking no-tillage planter using cutaway disc hollow according to claim 1, it is characterized in that: plough is the compound plough of adjustable seed manure lift height, the thickness of plough is 25mm, and it is that 6mm, the degree of depth are the deep-slotted chip breaker of 40mm that plough central authorities have width.
3. active anti-blocking no-tillage planter using cutaway disc hollow according to claim 1, it is characterized in that: the diameter of cutaway disk harrow is that 400mm, thickness are that 5mm, rotating speed are 400rpm, be positioned at the plough arc-shaped slot during cutaway disk harrow assembling, both laps are 36mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810215299A CN101675721A (en) | 2008-09-19 | 2008-09-19 | Active anti-blocking no-tillage planter using cutaway disc hollow |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810215299A CN101675721A (en) | 2008-09-19 | 2008-09-19 | Active anti-blocking no-tillage planter using cutaway disc hollow |
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| CN101675721A true CN101675721A (en) | 2010-03-24 |
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| CN200810215299A Pending CN101675721A (en) | 2008-09-19 | 2008-09-19 | Active anti-blocking no-tillage planter using cutaway disc hollow |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102106205A (en) * | 2011-01-11 | 2011-06-29 | 滁州学院 | Anti-blocking device for small-sized seeder |
| CN102550150A (en) * | 2012-02-23 | 2012-07-11 | 中国农业大学 | Straw-pressing expansion-cutting type active no-tillage anti-blocking device |
| CN102626009A (en) * | 2012-04-27 | 2012-08-08 | 薛世川 | Multilayer stubble-cleaning rotary-cultivation fertilizing seeding 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 |
| CN105519281A (en) * | 2016-01-20 | 2016-04-27 | 钟国平 | Seeding machine for small-scale agriculture |
| CN105612877A (en) * | 2016-04-01 | 2016-06-01 | 黑龙江省农业科学院作物育种研究所 | Precision millet seeding machine |
| CN106068820A (en) * | 2016-08-22 | 2016-11-09 | 昆明理工大学 | A kind of active no-tillage seeding machine |
| CN106171084A (en) * | 2016-08-22 | 2016-12-07 | 昆明理工大学 | A kind of active anti-jamming mechanism monomer |
| CN106817974A (en) * | 2017-01-22 | 2017-06-13 | 内蒙古长明机械股份有限公司 | Shearing no-tillage seeding machine special trench-digging device |
| CN107371496A (en) * | 2016-02-15 | 2017-11-24 | 陈双双 | A kind of high-efficiency rice seeder |
| CN107439074A (en) * | 2017-08-15 | 2017-12-08 | 灵璧九瑞农发科技有限公司 | A kind of novel rotary seeding device |
| CN107646245A (en) * | 2017-11-09 | 2018-02-02 | 西北农林科技大学 | A kind of orchard barnyard manure curve trenching fertilizing method and fertilizer applicator |
| CN107710992A (en) * | 2017-09-13 | 2018-02-23 | 灵璧九瑞农发科技有限公司 | A kind of antiwind sowing stand leg mounting structure |
| CN108029262A (en) * | 2018-01-09 | 2018-05-15 | 南漳县华胜机械制造有限公司 | A kind of anti-blocking plough and the no tillage sowing drill using the anti-blocking plough |
| CN109937645A (en) * | 2019-04-28 | 2019-06-28 | 山东农业大学 | Orchard organic fertilizer ditching-fertilizing machine and its application method |
| CN115399096A (en) * | 2022-08-31 | 2022-11-29 | 山东鲁研农业良种有限公司 | Wheat seeder with seeding depth regulatory function |
| CN115606367A (en) * | 2022-12-14 | 2023-01-17 | 内蒙古农业大学 | Grass seed layering planting equipment based on desertification grassland in alpine region |
-
2008
- 2008-09-19 CN CN200810215299A patent/CN101675721A/en active Pending
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102106205B (en) * | 2011-01-11 | 2012-07-18 | 滁州学院 | Anti-blocking device for small-sized seeder |
| CN102106205A (en) * | 2011-01-11 | 2011-06-29 | 滁州学院 | Anti-blocking device for small-sized seeder |
| CN102550150A (en) * | 2012-02-23 | 2012-07-11 | 中国农业大学 | Straw-pressing expansion-cutting type active no-tillage anti-blocking device |
| CN102550150B (en) * | 2012-02-23 | 2013-09-25 | 中国农业大学 | Straw-pressing expansion-cutting type active no-tillage anti-blocking device |
| CN102626009A (en) * | 2012-04-27 | 2012-08-08 | 薛世川 | Multilayer stubble-cleaning rotary-cultivation fertilizing seeding machine |
| CN102626009B (en) * | 2012-04-27 | 2014-05-07 | 薛世川 | Multilayer stubble-cleaning rotary-cultivation fertilizing seeding 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 |
| 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 |
| CN105519281A (en) * | 2016-01-20 | 2016-04-27 | 钟国平 | Seeding machine for small-scale agriculture |
| CN107371496A (en) * | 2016-02-15 | 2017-11-24 | 陈双双 | A kind of high-efficiency rice seeder |
| CN107371496B (en) * | 2016-02-15 | 2019-06-28 | 四川原乡农业开发有限公司 | A kind of high-efficiency rice seeder |
| CN105612877A (en) * | 2016-04-01 | 2016-06-01 | 黑龙江省农业科学院作物育种研究所 | Precision millet seeding machine |
| CN106171084A (en) * | 2016-08-22 | 2016-12-07 | 昆明理工大学 | A kind of active anti-jamming mechanism monomer |
| CN106068820A (en) * | 2016-08-22 | 2016-11-09 | 昆明理工大学 | A kind of active no-tillage seeding machine |
| CN106817974A (en) * | 2017-01-22 | 2017-06-13 | 内蒙古长明机械股份有限公司 | Shearing no-tillage seeding machine special trench-digging device |
| CN107439074A (en) * | 2017-08-15 | 2017-12-08 | 灵璧九瑞农发科技有限公司 | A kind of novel rotary seeding device |
| CN107710992A (en) * | 2017-09-13 | 2018-02-23 | 灵璧九瑞农发科技有限公司 | A kind of antiwind sowing stand leg mounting structure |
| CN107646245A (en) * | 2017-11-09 | 2018-02-02 | 西北农林科技大学 | A kind of orchard barnyard manure curve trenching fertilizing method and fertilizer applicator |
| CN107646245B (en) * | 2017-11-09 | 2023-10-03 | 西北农林科技大学 | Orchard manure curve ditching fertilizer distributor |
| CN108029262A (en) * | 2018-01-09 | 2018-05-15 | 南漳县华胜机械制造有限公司 | A kind of anti-blocking plough and the no tillage sowing drill using the anti-blocking plough |
| CN109937645A (en) * | 2019-04-28 | 2019-06-28 | 山东农业大学 | Orchard organic fertilizer ditching-fertilizing machine and its application method |
| CN115399096A (en) * | 2022-08-31 | 2022-11-29 | 山东鲁研农业良种有限公司 | Wheat seeder with seeding depth regulatory function |
| CN115606367A (en) * | 2022-12-14 | 2023-01-17 | 内蒙古农业大学 | Grass seed layering planting equipment based on desertification grassland in alpine region |
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Open date: 20100324 |