CN102845150A - Subsoiling flat cutter weeding and soil preparation machine - Google Patents
Subsoiling flat cutter weeding and soil preparation machine Download PDFInfo
- Publication number
- CN102845150A CN102845150A CN2012102881442A CN201210288144A CN102845150A CN 102845150 A CN102845150 A CN 102845150A CN 2012102881442 A CN2012102881442 A CN 2012102881442A CN 201210288144 A CN201210288144 A CN 201210288144A CN 102845150 A CN102845150 A CN 102845150A
- Authority
- CN
- China
- Prior art keywords
- weeding
- soil
- flat cutter
- subsoiling
- soil preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The invention discloses a subsoiling flat cutter weeding and soil preparation machine, which comprises a suspension frame, a machine frame, an earth wheel, a subsoiling shovel, a transmission mechanism and a weeding and soil preparation machine, wherein the transmission mechanism consists of a transmission shaft, a gearbox, an eccentric shaft, a connecting rod, a swinging arm, a weeding cutter leg and a machine frame, and the weeding and soil preparation mechanism comprises a weeding cutter leg, a weeding flat cutter and a separation grid sieve. The subsoiling and the flat cutter weeding and soil preparation are optimized and combined, the combined operation of subsoiling, weeding and soil preparation is realized through one-step operation, the damage to the soil structure is small through the flat cutter weeding, the soil layer disturbing is small, the operation moisture loss is little, the moisture preservation effect is good, the weeding is overall and thorough, and the weeding effect is good. The grass roots and residue stubbles and roots cut by the weeding flat cutter are separated from the soil and cover the earth surface through the separation grid sieve, the surface layer soil layer structure cannot be damaged, the soil moisture loss is little, the earth surface is smooth after the operation, the earth surface residue stubble coverage rate is high, the effects of weeding and earth surface straw residue stubble coverage maintaining are reached, and the effects of water storage and moisture preservation, sand storm prevention, moisture evaporation reduction and the like are realized.
Description
Technical field
The invention belongs to protective cropping agriculture complete sets of Techniques farm machinery, be specifically related to a kind of Crop Root stub lands such as wheat, small coarse cereals that are applicable to and implement the conservation tillage operations, have subsoiling, weeding and whole multi-functional in the farm machinery of one.
Background technology
At present, the agricultural protection farming technique is the state-of-the-art Agricultural Sustainable Development technology in the world today, is the agriculture cost-saving synergistic green technology that national emphasis is applied.Its technical characteristics: the earth's surface is minimal tilled or is no-tillage, and Soil Straw stubble coverage rate is greater than 30% after the crop seeding.In dry land wheat, small coarse cereals production area, the conservation tillage technological process of production: the Soil Straw stubble covers, and--subsoiling (replacement is ploughed)--the whole ground of rotary tillage weeding or chemical weed control--is minimal tilled or no-tillage seeding.Existing vibration type deep-loosening machine, vibrating subsoiling shovel are the dental formulas shovels, and know-why is local loosening to the deep soil band, and purpose is to break tillage pan.Existing rotovator weeding, rotary tillage spoiled soil structure, among crop straw stubble, grass roots mixing and the soil, herbicidal effect is poor, and the Soil Straw coverage rate reduces, and does not meet the conservation tillage requirement.Existing wing shovel weeder because weeding wing spader has certain angle, stirs soil and forms ditch dug with a plow during operation, the evaporation of water in soil is large, and grass roots can not separate with soil simultaneously, is mixed with weeds, crop straw stubble in the soil, and herbicidal effect is poor, and Soil Straw stubble coverage rate is lower.In a word, during existing rotary tillage weeding tillage implement operation, the rotary tillage degree of depth is large, and it is more that Soil Straw stubble overlay capacity reduces, and does not guarantee that Soil Straw stubble coverage rate after planting is greater than 30% specification requirement; Soil structure destroys seriously behind the rotary tillage process, and soil is outstanding empty, and the evaporation of water in soil is serious, and soil moisture conservation is poor, has reduced conservation tillage quality of production standard, has influence on the performance of protective farming technique benefit.Above problem has formed the bottleneck that dry land wheat, small coarse cereals production area are promoted protective farming technique, has seriously restricted the development of protective farming technique, becomes the technical barrier that current urgent need cracks.
Summary of the invention
The present invention is directed to dry land wheat, small coarse cereals production area, the practical problem that exists during protective farming technique is promoted provides a kind of brand-new flat cutter weeding of subsoiling soil preparation machine that uses with tractor, and these facility have the several functions such as subsoiling, weeding and whole ground.
For realizing the present invention's purpose, the technical solution used in the present invention is as follows:
The flat cutter weeding of subsoiling of the present invention soil preparation machine comprises hanger bracket, frame, land wheel, deep soil loosing shovel, transmission mechanism and weeding soil preparation machine structure.Below the left and right sides of frame front end, be provided with adjustable for height land wheel, the deep soil loosing shovel of two row's cross arrangements before and after below frame front, being provided with.Transmission mechanism is made of power transmission shaft, gearbox, eccentric shaft, connecting rod, swing arm, weeding knife leg and frame, power transmission shaft links to each other with gearbox gear, the side of gearbox is provided with eccentric shaft, the upper end of connecting rod and eccentric shaft hinge connection, the lower end of connecting rod and the front end of swing arm hinge connection, the centre of swing arm and frame hinge connection, the upper end of the rear end of swing arm and weeding knife leg is fixed.Weeding soil preparation machine structure is made of weeding knife leg, the flat cutter of weeding, separation grizzly, separates the lower end that grizzly is fixed on the weeding knife leg, and the flat cutter of weeding is fixed on and separates the grizzly front end.Separate grizzly and be welded by connecting plate and grizzly bar, the back side of connecting plate is provided with and weeding knife leg fixing lower, and the front of connecting plate is provided with the fixture with the flat cutter of weeding, and separating the grizzly grizzly bar is crooked band steel structure, and the interval is welded on the connecting plate.
The flat cutter of described weeding is the straight cutter of rectangle, is installed in the front of separating the grizzly connecting plate, and the flat cutter penetrating angle of weeding is 30 °-40 °.
The operation principle of the flat cutter weeding of subsoiling of the present invention soil preparation machine: hanging part and the tractor of hanger bracket and frame articulate, tractor dynamic power output by power transmission shaft with transmission of power to gearbox, gearbox passes to eccentric shaft after with electronic-controlled power steering, speed change, the eccentric shaft drivening rod, connecting rod drives swing arm again, swing arm swings with the frame hinge point by middle, drives the weeding knife leg and swings, and the flat cutter of weeding swings with the weeding knife leg with separating grizzly.During operation, at crop straw stubble, the uncultivated land table that weeds cover, deep soil loosing shovel loosens the soil to deep soil at the 25-30cm that front buries, the flat cutter of weeding after bury that 5-6cm carries out horizontal comprehensive cutting to weeds root and the vertical root system of crop cover and to the soil shallow pine, surface layer soil, crop straw stubble, weeds, under the effect that facility advance, by the flat cutter of weeding, enter into and separate on the grizzly, under the shake effect that separates grizzly, soil gets on, get off by grizzly bar, the earth's surface that falls has back in order guaranteed soil layer structure not disorderly, weeds, the weeds root separates with soil under the effect that separates grizzly shake combing with straw stubble and quilt is sifted out soil uniform fold earth's surface, guarantee that Soil Straw stubble coverage rate is high, herbicidal effect is good.The subsoiling degree of depth and weeding knife embedded depth can be realized by regulating the height and position of land wheel on frame.
Beneficial effect of the present invention
(1) the flat cutter weeding of subsoiling of the present invention soil preparation machine is with subsoiling and flat cutter weeding whole ground optimum organization, and subsoiling, weeding, the integration of operation of whole ground have been finished in one-stop operation, have reduced the protective farming technique flow chart, have reduced production cost.(2) effect of subsoiling is loosening to deep soil, breaks the soil tillage pan, has improved under rain penetration ability and the crop root and has pricked the degree of depth, has the drought-relief effect.(3) weeding knife of the present invention is flat cutter, and it is to the comprehensive cutting of the following soil in top layer, and purpose is to cut off grass roots and the vertical root system of stubble, little to soil structure destruction, little to the soil layer upset, the operation evaporation of water in soil is few, preserve soil moisture effective, weeding is comprehensively thorough, and herbicidal effect is good.(4) effect that separates grizzly is set is the grass roots that the flat cutter of weeding cuts off is separated with soil with the stubble root and to cover the earth's surface in the present invention; do not destroy the topsoil hierarchical structure; the soil moisture loss is little; grading after the operation; earth's surface stubble coverage rate is high; the high-quality specification requirement of satisfying the whole ground of conservation tillage, the effect that has reached weeding and kept the Soil Straw stubble to cover has effects such as retaining and conserveing soil moisture, prevent sandstorm and the evaporation of minimizing moisture.
After the operation of the flat cutter weeding of subsoiling of the present invention soil preparation machine; local loosening, the comprehensive shallow pine of topsoil of deep soil, grading, crop straw stubble, weeds uniform fold earth's surface; realized that weeding and stubble earth's surface cover win-win, have improved the conservation tillage quality of production and productivity effect.
The flat cutter weeding of subsoiling of the present invention soil preparation machine one-machine-multi-function, a tractor serves several purposes can be laid down deep soil loosing shovel or weeding soil preparation machine pine as required, finishes separately subsoiling or weeding tillage operation.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is vertical view of the present invention.
Fig. 3 is weeding soil preparation machine structure vertical view of the present invention.
Fig. 4 is the flat cutter of weeding of the present invention, grizzly bar and separates the grizzly connection diagram.
Among the figure: 1, hanger bracket, 2, power transmission shaft, 3, gearbox, 4, eccentric shaft, 5, connecting rod, 6, land wheel, 7, swing arm, 8, deep soil loosing shovel, 9, the weeding knife leg, 10, the flat cutter of weeding, 11, separate grizzly, 12, frame, 13, connecting plate, 14, grizzly bar.
Embodiment
The present invention is further illustrated by reference to the accompanying drawings.
The flat cutter weeding of subsoiling of the present invention soil preparation machine, its structure such as Fig. 1, Fig. 2, shown in Figure 3: formed by parts such as hanger bracket 1, power transmission shaft 2, gearbox 3, eccentric shaft 4, connecting rod 5, land wheel 6, swing arm 7, deep soil loosing shovel 8, weeding knife leg 9, the flat cutter 10 of weeding, separation grizzly 11, frames 12.Hanger bracket 1 connects formation and tractor hanging mechanisms with frame 12.Power transmission shaft 2, gearbox 3, eccentric shaft 4, connecting rod 5, swing arm 7, weeding knife leg 9 and frame 12 consist of transmission mechanism, connecting rod 5 front ends and eccentric shaft 4 hinge connection, rear end and swing arm 7 front ends hinge connection, with frame 12 hinge connection, the rear end is connected with weeding knife leg 9 upper ends in the middle of the swing arm 7.Weeding knife leg 9, the flat cutter 10 of weeding, separation grizzly 11 consist of weeding soil preparation machine structures, this mechanism is positioned at deep soil loosing shovel 8 back, separating grizzly 11 connects with weeding knife leg 9 lower ends, separating grizzly 11 is welded by connecting plate 13 and grizzly bar 14, the flat cutter 10 of weeding is connected in the front of connecting plate 13, the grizzly bar 14 of crooked band steel structure is welded on the back side of connecting plate 13, and the flat cutter 10 of weeding is the straight cutter of rectangle, and penetrating angle is 30 °-40 °.Land wheel 6 connects with frame 12, the fabrication process depth-limiting mechanism.
Claims (3)
1. the flat cutter weeding of subsoiling soil preparation machine, comprise hanger bracket (1), frame (12), land wheel (6), deep soil loosing shovel (8), transmission mechanism and weeding soil preparation machine structure, be provided with adjustable for height land wheel (6) in below, frame (12) left and right sides, the deep soil loosing shovel (8) of two row's cross arrangements before and after crossbeam is provided with before and after frame (12), it is characterized in that, described transmission mechanism is by power transmission shaft (2), gearbox (3), eccentric shaft (4), connecting rod (5), swing arm (7), weeding knife leg (9) and frame (12) consist of, power transmission shaft (2) links to each other with gearbox (3) gear, the side of gearbox (3) is provided with eccentric shaft (4), the upper end of connecting rod (5) and eccentric shaft (4) hinge connection, the front end hinge connection of the lower end of connecting rod (5) and swing arm (7), with frame (12) hinge connection, the upper end of swing arm (7) rear end and weeding knife leg (9) is fixed in the middle of the swing arm (7); Described weeding soil preparation machine structure is made of weeding knife leg (9), the flat cutter of weeding (10), separation grizzly (11), separation grizzly (11) is fixed on the lower end of weeding knife leg (9), and the flat cutter of weeding (10) is fixed on and separates grizzly (11) front end.
2. the flat cutter weeding of subsoiling according to claim 1 soil preparation machine, it is characterized in that described separation grizzly (11) is welded by connecting plate (13) and grizzly bar (14), the back side of connecting plate (13) is provided with and weeding knife leg (9) fixing lower, the front of connecting plate (13) is provided with the fixture with the flat cutter of weeding (10), grizzly bar (14) is crooked band steel structure, and the interval is welded on the connecting plate (13).
3. the flat cutter weeding of subsoiling according to claim 1 soil preparation machine is characterized in that the flat cutter of described weeding (10) is the straight cutter of rectangle, is installed in to separate on grizzly (11) connecting plate (13), and the flat cutter penetrating angle of weeding is 30 °-40 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210288144.2A CN102845150B (en) | 2012-08-15 | 2012-08-15 | Subsoiling flat cutter weeding and soil preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210288144.2A CN102845150B (en) | 2012-08-15 | 2012-08-15 | Subsoiling flat cutter weeding and soil preparation machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102845150A true CN102845150A (en) | 2013-01-02 |
| CN102845150B CN102845150B (en) | 2014-10-15 |
Family
ID=47392454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210288144.2A Expired - Fee Related CN102845150B (en) | 2012-08-15 | 2012-08-15 | Subsoiling flat cutter weeding and soil preparation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102845150B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104756633A (en) * | 2015-04-17 | 2015-07-08 | 王新利 | Deep scarification vibration plough |
| CN106993409A (en) * | 2017-05-27 | 2017-08-01 | 宁夏萌塞杞种植专业合作社 | Grass-remover between novel intelligent sense of touch plough coulter type matrimony vine plant |
| CN117694083A (en) * | 2024-02-06 | 2024-03-15 | 中国农业大学 | Modularized multipurpose rhizome crop harvester |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2541992Y2 (en) * | 1993-12-09 | 1997-07-23 | 春二 森 | Weeding machine |
| CN2538123Y (en) * | 2002-04-18 | 2003-03-05 | 张庆波 | Multipurpose plough |
| CN101434251A (en) * | 2008-11-27 | 2009-05-20 | 汪新民 | Multipurpose manpower agricultural machinery base part, thrust rod and push-pull belt, and matching component thereof |
-
2012
- 2012-08-15 CN CN201210288144.2A patent/CN102845150B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2541992Y2 (en) * | 1993-12-09 | 1997-07-23 | 春二 森 | Weeding machine |
| CN2538123Y (en) * | 2002-04-18 | 2003-03-05 | 张庆波 | Multipurpose plough |
| CN101434251A (en) * | 2008-11-27 | 2009-05-20 | 汪新民 | Multipurpose manpower agricultural machinery base part, thrust rod and push-pull belt, and matching component thereof |
Non-Patent Citations (1)
| Title |
|---|
| 柴跃进: "机械化保护性耕作技术——深松机械", 《农业机械学报》, no. 4, 25 April 2007 (2007-04-25), pages 42 - 44 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104756633A (en) * | 2015-04-17 | 2015-07-08 | 王新利 | Deep scarification vibration plough |
| CN106993409A (en) * | 2017-05-27 | 2017-08-01 | 宁夏萌塞杞种植专业合作社 | Grass-remover between novel intelligent sense of touch plough coulter type matrimony vine plant |
| CN117694083A (en) * | 2024-02-06 | 2024-03-15 | 中国农业大学 | Modularized multipurpose rhizome crop harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102845150B (en) | 2014-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5285854A (en) | Stalk and root embedding apparatus | |
| CN101558718B (en) | Method for improving hardened deteriorated grassland and special elastic claw type loosener | |
| CN110366883A (en) | The combine plowing machine of nonirrigated farmland stalk plough rotation returning to the field | |
| CA2642567A1 (en) | Fertilizer knife and point structure | |
| CN203860001U (en) | Straw and subsoil mixing plough | |
| US2952322A (en) | Dry land plow | |
| CN102845150B (en) | Subsoiling flat cutter weeding and soil preparation machine | |
| CN202068718U (en) | Deep-loosening plough for cultivated lands | |
| CN202035269U (en) | Vibrating deep-loosening combined soil preparation machine | |
| CN207075187U (en) | Breaking subsoiling combined soil preparing machine | |
| CN109429691A (en) | A kind of grass-winding proof agricultural pulverizer for Fallow crop rotation | |
| CN105638002A (en) | Striped subsoiling ridge-cleaning straw-mixing combined operation machine | |
| CN109328503B (en) | Broken root stubble straw turns over and buries leveler | |
| CN208581457U (en) | Crops inter-row sub-soiling shovel weeds machine | |
| CN113906846B (en) | Wave type rat hole subsoiler | |
| CN213938766U (en) | Ploughshare type turnover plow | |
| CN205694126U (en) | Forced vibration air pressure subsoiling weeding fertilizer applicator | |
| CN108521905A (en) | Crops inter-row sub-soiling shovel weeds machine | |
| CN202587810U (en) | Blade stubble-cutting furrow opener | |
| CN208191147U (en) | A kind of heavy type paddy field topsoil plow | |
| CN205670954U (en) | A kind of breaking ditching-fertilizing device for no-tillage seeding machine | |
| CN2708610Y (en) | Weeder with shallow ripping shovel | |
| CN201674763U (en) | Totally-straw-covered tillage-free deep scarification machine | |
| CN206452720U (en) | Shearing no-tillage seeding machine special trench-digging device | |
| CN207820494U (en) | A kind of anti-blocking plough and the no tillage sowing drill using the anti-blocking plough |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Liping Inventor after: Chai Yuejin Inventor after: Zhu Jinyun Inventor after: Mao Lihong Inventor after: Li Nan Inventor after: Chai Ying Inventor after: Guo Xingping Inventor before: Chai Yuejin Inventor before: Zhu Jinyun Inventor before: Yang Liping Inventor before: Mao Lihong Inventor before: Li Nan Inventor before: Chai Ying Inventor before: Guo Xiangping |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHAI YUEJIN ZHU JINYUN YANG LIPING MAO LIHONG LI NAN CHAI YING GUO XIANGPING TO: YANG LIPING CHAI YUEJIN ZHU JINYUN MAO LIHONG LI NAN CHAI YING GUO XINGPING |
|
| 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: 20141015 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |