CN102119592A - Free-planting seeder for wheat in rice stubble field - Google Patents
Free-planting seeder for wheat in rice stubble field Download PDFInfo
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- CN102119592A CN102119592A CN 201010621604 CN201010621604A CN102119592A CN 102119592 A CN102119592 A CN 102119592A CN 201010621604 CN201010621604 CN 201010621604 CN 201010621604 A CN201010621604 A CN 201010621604A CN 102119592 A CN102119592 A CN 102119592A
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Abstract
The invention relates to a free-planting seeder for wheat in rice stubble field. The problems to be solved in the background art are that the farming function still exists, the seeding quality is influenced by easily mixing weeds or straws into soil, or a mechanical device is provided with a straw shredder and an anti-plugging straight knife, the structure is complex, the device is easily damaged and difficult to maintain, and the seeding quality is influenced by an inferior weeding effect. The technical scheme is that the free-planting seeder for wheat in rice stubble field is provided with a dragging hanging device, a transmission device, a smashing weeding device, a driving suppressing device, a fertilizing seeding device and a seeding depth-limiting device. The technical scheme can be applied to manufacturing and using the free-planting seeder for wheat in rice stubble field. The free-planting seeder for wheat in rice stubble field has the advantages that the structure is simple and compact, the fault is difficult to occur, and the weeding effect is good.
Description
Technical field: the invention belongs to agricultural machinery, particularly need not carry out a kind of rice stubble field wheat no-tillage planter of farming to the rice stubble field.
Background technology: no-tillage seeding is a kind of farming technique of protectiveness, have alleviate the soil wind erosion water erosion, reduce production costs, the plurality of advantages of increasing both production and income.Along with the development of no-tillage seeding technology, various forms of no-tillage seeding machines are come out one after another, yet structurally all there is various defective in they.For example: rotovator is set before seeding apparatus, the soil is carried out the initial stage farming with weeds in stripping a field and crop straw, then sowing.This machinery has in fact also played the effect of farming, and causes weeds or straw to mix easily influencing seeding quality in the soil.Again for example: straw shredder bar and anti-blocking straight knife are set on the mechanical device, and its complex structure, damage easily, not easy-maintaining, and weeds removing weak effect influence seeding quality.For the rice stubble field, rice root dish knot, soil adhesion caking, more difficult enforcement wheat no-tillage seeding.
Summary of the invention: purpose of the present invention is exactly the technical scheme that proposes a kind of rice stubble field wheat no-tillage planter, and background technology exists to solve: still have the effect of farming, and cause weeds or straw to mix easily influencing seeding quality in the soil; Perhaps mechanical dress is provided with straw shredder bar and anti-blocking straight knife on being, its complex structure, damage easily, not easy-maintaining, and weeds removing weak effect influence seeding quality.Solving this technical problem the technical scheme that is adopted is: a kind of rice stubble field wheat no-tillage planter is characterized in that drawing suspension arrangement and is: affixed traction suspension arrangement on the frame can articulate with tractor; Transmission device is: gearbox connects with tractor dynamic power by shaft coupling, and the output shaft of gearbox connects main pulley, and main pulley connects from belt pulley by V belt; Broken clear careless device is: this device is positioned at the front upper place of plough, the broken straw clearing knife main shaft that is connected in from the belt pulley connects some radially broken straw clearing knife sheets on its mount pad by broken straw clearing knife bearing pin, wherein per two broken straw clearing knife sheets are one group and are " Y " state of dividing right and left near the both sides of plough handle and plough arc and touchless that same some groups of axial broken straw clearing knife sheets that form are corresponding one by one with the quantity and the position of plough; Driving the suppression device is: this device is positioned at the rear portion of plough, and the compression spring on the spring support presses unsteady connecting rod, and the connecting rod that floats connects the central shaft that drives pack roller; Fertilizing and seeding apparatus is: seed-box, chemical fertilizer case are connected in the frame top, seed-box, chemical fertilizer case are communicated with discharging tube, defertilizing tube by seeding unit, fertilizer apparatus separately, plough is connected in the frame below, the seeding sprocket wheel, row fat sprocket and bridge sprocket wheel form triangle by the A chain and are in transmission connection, the bridge sprocket wheel connects head sprocket by the B chain, and head sprocket is connected on the central shaft that drives pack roller, and seeding sprocket wheel, row fat sprocket are connected on the axle of seeding unit, fertilizer apparatus separately; The dark device of sowing limit is: the gauge wheel of energy up-down adjustment is connected in the both sides in frame the place ahead.Wherein, plough does not have lateral wing type for the cutter formula.
The beneficial effect that the present invention is had compared with the prior art is: owing to adopt technique scheme, when broken straw clearing knife main axis rotation, thereby drive broken straw clearing knife rotation and produce great cutting force, weeds on the face of land and crop straw chopping are removed, and may remove attached to the foreign material on the plough, the plough arc has also reduced effectively attached to the foreign material on the plough; The plough that the cutter formula does not have a lateral wing type is the rice root of cut-out dish knot effectively, makes discharging tube, defertilizing tube apart from increasing again, has significantly reduced the adhesive force of soil to it, has reduced kinetic equation loss and has avoided soil adhesion caking; Drive pack roller and drive seeding unit and fertilizer apparatus rotation by above-mentioned each chain sprocket; The compression spring compresses the driving pack roller in real time and makes it to keep constantly contacting with the tight of soil, has played suppression and has driven effect, thereby guaranteed the uniformity of sowing; The gauge wheel of energy up-down adjustment can be adjusted up and down according to soil regime, has guaranteed the accuracy of sowing depth.Indulge the above, the present invention has realized no-tillage seeding fully, and is simple and compact for structure, is difficult for breaking down, and weeds are removed effective, have significantly improved seeding quality.Be particularly suitable for to carry out the sowing of farming to the rice stubble field.
Description of drawings: Fig. 1 is an overall structure schematic diagram of the present invention.Fig. 2 is a partial structurtes schematic diagram of the present invention.Fig. 3 is the A-A cutaway view of Fig. 2.
Embodiment: with reference to figure 1, Fig. 2, Fig. 3, a kind of rice stubble field wheat no-tillage planter is characterized in that drawing suspension arrangement and is: affixed traction suspension arrangement 1 on the frame 7 can articulate with tractor; Transmission device is: gearbox 2 connects with tractor dynamic power by shaft coupling, and the output shaft of gearbox 2 connects main pulley 4, and main pulley 4 connects from belt pulley 6 by V belt 5; Broken clear careless device is: this device is positioned at the front upper place of plough 8, the broken straw clearing knife main shaft 20 that is connected in from the belt pulley 6 connects some radially broken straw clearing knife sheets 22 on its mount pad by broken straw clearing knife bearing pin 21, wherein per two broken straw clearing knife sheets are one group and are " Y " state of dividing right and left near the both sides of plough handle 24 and plough arc 23 and touchless that same some groups of axial broken straw clearing knife sheets 22 that form are corresponding one by one with the quantity and the position of plough 8; Driving the suppression device is: this device is positioned at the rear portion of plough 8, and the compression spring 14 on the spring support presses the connecting rod 2 that floats, and the connecting rod 12 that floats connects the central shaft that drives pack roller 15; Fertilizing and seeding apparatus is: seed-box 18, chemical fertilizer case 19 are connected in frame 7 tops, seed-box 18, chemical fertilizer case 19 are communicated with discharging tube 26, defertilizing tube 25 by seeding unit 27, fertilizer apparatus 28 separately, plough 8 is connected in frame 7 belows, seeding sprocket wheel 16, row fat sprocket 17 and bridge sprocket wheel 10 form triangle by A chain 9 and are in transmission connection, bridge sprocket wheel 10 connects head sprocket 13 by B chain 11, head sprocket 13 is connected on the central shaft that drives pack roller 15, and seeding sprocket wheel 16, row fat sprocket 17 are connected on the axle of seeding unit 27, fertilizer apparatus 28 separately; The dark device of sowing limit is: the gauge wheel 3 of energy up-down adjustment is connected in the both sides in frame 7 the place aheads, and plough 8 does not have lateral wing type for the cutter formula.
Claims (2)
1. rice stubble field wheat no-tillage planter is characterized in that drawing suspension arrangement and is: frame (7) goes up affixed traction suspension arrangement (1), can articulate with tractor; Transmission device is: gearbox (2) connects with tractor dynamic power by shaft coupling, and the output shaft of gearbox (2) connects main pulley (4), and main pulley (4) connects from belt pulley (6) by V belt (5); Broken clear careless device is: this device is positioned at the front upper place of plough (8), the broken straw clearing knife main shaft (20) that is connected in from the belt pulley (6) connects some radially broken straw clearing knife sheets (22) on its mount pad by broken straw clearing knife bearing pin (21), wherein per two broken straw clearing knife sheets are one group and are " Y " state of dividing right and left near the both sides of plough handle (24) and plough arc (23) and touchless that same some groups of axial broken straw clearing knife sheets (22) that form are corresponding one by one with the quantity and the position of plough (8); Driving the suppression device is: this device is positioned at the rear portion of plough (8), and the compression spring (14) on the spring support presses unsteady connecting rod (12), and the connecting rod (12) that floats connects the central shaft that drives pack roller (15); Fertilizing and seeding apparatus is: seed-box (18), chemical fertilizer case (19) is connected in frame (7) top, seed-box (18), chemical fertilizer case (19) is separately by seeding unit (27), fertilizer apparatus (28) and discharging tube (26), defertilizing tube (25) is communicated with, plough (8) is connected in frame (7) below, seeding sprocket wheel (16), row fat sprocket (17) and bridge sprocket wheel (10) form triangle by A chain (9) and are in transmission connection, bridge sprocket wheel (10) connects head sprocket (13) by B chain (11), head sprocket (13) is connected on the central shaft that drives pack roller (15), seeding sprocket wheel (16), row fat sprocket (17) is connected in seeding unit (27) separately, on the axle of fertilizer apparatus (28); The dark device of sowing limit is: the gauge wheel (3) of energy up-down adjustment is connected in the both sides in frame (7) the place ahead.
2. according to the described a kind of rice stubble of claim 1 field wheat no-tillage planter, it is characterized in that plough (8) does not have lateral wing type for the cutter formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010621604 CN102119592A (en) | 2010-12-28 | 2010-12-28 | Free-planting seeder for wheat in rice stubble field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010621604 CN102119592A (en) | 2010-12-28 | 2010-12-28 | Free-planting seeder for wheat in rice stubble field |
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| Publication Number | Publication Date |
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| CN102119592A true CN102119592A (en) | 2011-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010621604 Pending CN102119592A (en) | 2010-12-28 | 2010-12-28 | Free-planting seeder for wheat in rice stubble field |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392421A (en) * | 2013-08-17 | 2013-11-20 | 宿州市农业机械研究所 | Wheat stubble cleaning and corn no-tillage fertilizing seeder |
| CN103749018A (en) * | 2014-01-20 | 2014-04-30 | 黄宗筹 | Novel rotary-tillage fertilizing seeder |
| CN103918370A (en) * | 2014-04-18 | 2014-07-16 | 滨州市农机具科学研究院 | Linkage profiled corn single-seed no-tillage fine-sowing fertilizer applicator |
| CN105814993A (en) * | 2016-05-06 | 2016-08-03 | 新疆农垦科学院 | Combined operation machine for orchard field |
| CN107079637A (en) * | 2017-05-25 | 2017-08-22 | 甘肃农业大学 | No-tillage and cover combined seed and fertilizer drill |
| CN107371496A (en) * | 2016-02-15 | 2017-11-24 | 陈双双 | A kind of high-efficiency rice seeder |
| CN110720268A (en) * | 2019-11-18 | 2020-01-24 | 吕洪伟 | Wheat no-tillage seeder with grass winding prevention and blockage prevention functions |
| CN115956413A (en) * | 2023-03-17 | 2023-04-14 | 安徽农业大学 | Soil preparation machine for soybean and corn sowing and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2259042Y (en) * | 1996-10-14 | 1997-08-13 | 王彦惠 | Multi-function planter |
| CN2814932Y (en) * | 2005-08-09 | 2006-09-13 | 中国农业大学 | Maize ridge tillage-free sowing machine |
| CN201467664U (en) * | 2009-08-27 | 2010-05-19 | 青岛万农达花生机械有限公司 | Wheat no-tillage seeder |
| CN201928596U (en) * | 2010-12-28 | 2011-08-17 | 赵忠海 | Stubble field wheat no-tillage seeder |
-
2010
- 2010-12-28 CN CN 201010621604 patent/CN102119592A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2259042Y (en) * | 1996-10-14 | 1997-08-13 | 王彦惠 | Multi-function planter |
| CN2814932Y (en) * | 2005-08-09 | 2006-09-13 | 中国农业大学 | Maize ridge tillage-free sowing machine |
| CN201467664U (en) * | 2009-08-27 | 2010-05-19 | 青岛万农达花生机械有限公司 | Wheat no-tillage seeder |
| CN201928596U (en) * | 2010-12-28 | 2011-08-17 | 赵忠海 | Stubble field wheat no-tillage seeder |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392421A (en) * | 2013-08-17 | 2013-11-20 | 宿州市农业机械研究所 | Wheat stubble cleaning and corn no-tillage fertilizing seeder |
| CN103749018A (en) * | 2014-01-20 | 2014-04-30 | 黄宗筹 | Novel rotary-tillage fertilizing seeder |
| CN103749018B (en) * | 2014-01-20 | 2015-12-09 | 黄宗筹 | Novel rotary tillage combined seed and fertilizer drill |
| CN103918370A (en) * | 2014-04-18 | 2014-07-16 | 滨州市农机具科学研究院 | Linkage profiled corn single-seed no-tillage fine-sowing fertilizer applicator |
| 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 |
| CN105814993A (en) * | 2016-05-06 | 2016-08-03 | 新疆农垦科学院 | Combined operation machine for orchard field |
| CN105814993B (en) * | 2016-05-06 | 2017-09-15 | 新疆农垦科学院 | A kind of orchard field combine |
| CN107079637A (en) * | 2017-05-25 | 2017-08-22 | 甘肃农业大学 | No-tillage and cover combined seed and fertilizer drill |
| CN110720268A (en) * | 2019-11-18 | 2020-01-24 | 吕洪伟 | Wheat no-tillage seeder with grass winding prevention and blockage prevention functions |
| CN115956413A (en) * | 2023-03-17 | 2023-04-14 | 安徽农业大学 | Soil preparation machine for soybean and corn sowing and using method thereof |
| CN115956413B (en) * | 2023-03-17 | 2023-05-23 | 安徽农业大学 | Soil preparation machine for soybean and corn sowing and use method thereof |
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Application publication date: 20110713 |