CN207720650U - A kind of forward type corn conservation tillage stalk returns row machine - Google Patents
A kind of forward type corn conservation tillage stalk returns row machine Download PDFInfo
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- CN207720650U CN207720650U CN201721460718.4U CN201721460718U CN207720650U CN 207720650 U CN207720650 U CN 207720650U CN 201721460718 U CN201721460718 U CN 201721460718U CN 207720650 U CN207720650 U CN 207720650U
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- graduated dial
- utility
- model patent
- forward type
- row machine
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Abstract
The utility model patent provides a kind of forward type stalk and returns row machine, including：Mainframe, fore-stock, compression spring, articulated shaft, oil cylinder, adjustable plate, graduated dial axis, graduated dial.When the utility model patent is sowed for maize straw all standing returning to the field, the cleaning work of seedling band.The utility model patent is placed in front of tractor, and the lifting of equipment is controlled by oil cylinder, by the adjusting of compression spring, control graduated dial and earth's surface gap.The utility model patent provides forward thrust by tractor when operation, and graduated dial is rotated by lateral force, and graduated dial elastic claw allocates Soil Straw to both sides, leaks out clean seedling band to be broadcast, and the no-tillage seeding machine at tractor rear portion is completed at the same time seeding operation.The utility model patent has cracked the lower technical barrier sowed of stalk full dose covering, is the important breakthrough of corn conservation tillage entire mechanization technology, for reducing maize production cost, protection blackland is significant.
Description
Technical field
The utility model belongs to corn protective farming technique field, specifically, be related to it is a kind of complete in maize straw
Surface stalk of ploughing when cover-seeding returns rowization processing unit.
Background technology
In the past 10 years corn protective farming technique have significant progress with development, feature be exactly straw mulching quantity year by year
Improve, still, stalk full dose covering under there are stalks to be unevenly distributed, seedbed stalk is excessive the problems such as, influence spring sowing and
Emergence.Existing stalk returns row technology generally in the fall to clean out coming year seedling band, but winter wind-engaging, snow, an animal etc.
It moves, causing the preceding seedbed of sowing has abundant residues stalk, and sowing seriously affects emergence rate at this time, also, autumn returns row operation
Be unfavorable for the soil moisture conservation of spring sowing period seedling band, if stalk returns row machine into ground before sowing, increase an operation, increase maize production at
This.It is lower in current corn price, maize production cost is reduced, it is the task of top priority to improve benefit.And it solves
It is the key that northern com conservation tillage reliably to sow and emerge in the case of stalk all standing.For the above situation, this practicality
The forward type stalk that new patent provides returns row machine, and seedbed remained on surface maize straw accumulates feelings when effective solution sowing
Condition is completed at the same time sowing in cleaning seedbed, and clean seedbed and good soil moisture content ensure that emergence rate from and solving to the full extent
The technical difficulty for the stalk all standing returning to the field in conservation tillage of having determined, has at the same time saved maize production cost.This practicality is new
The appearance of type patent will greatly push the fast development of corn conservation tillage entire mechanization technology.
Invention content
The utility model patent is filled with existing corn entire mechanization conservation tillage stalk and returns row technological gap, in jade
Seedbed is cleaned out when rice stalk all standing sowing, ensures sowing effect, to improve emergence rate.
The utility model patent adopts the following technical scheme that realization：1. before mainframe is fixed on sowing tractor
End, mainframe is equipped with articulated shaft to installing front support and after-poppet, and assembles the articulated shaft of oil cylinder lower end.2. passing through host
Fore-stock is installed on mainframe by the articulated shaft on frame, and fore-stock upper end is hinged with mainframe, and middle part is connect with cylinder upper end,
Lower end is hinged with compression spring, 3. are hinged cylinder upper end and fore-stock, and lower end is hinged with mainframe, realizes the utility model patent
Elevating function.4. compression spring is respectively articulated with fore-stock after-poppet, it is used to control and regulate the graduated dial road clearance.5. after-poppet and host
After frame handing-over, realizes that interval range is fixed by compression spring, after-poppet overall structure is made to have floating space.6. pacifying at after-poppet both ends
Graduated dial axis is filled, graduated dial is adjusted with after-poppet angle by adjustable plate.7. installing graduated dial on graduated dial axis.
The utility model patent structure is reasonable and compact, easy to install and use, using the utility model patent in corn stalk
When stalk all standing is sowed, solving the problem of that seedbed residual stalk is excessive influences seeding operation stability and sowing reliability, it is ensured that
Sowing efficiency improves emergence rate, also, maize production cost is saved in one-stop operation, for promoting protective farming technique
Level, protectiveness blackland are of great significance.
Description of the drawings
The utility model patent is further described below in conjunction with the accompanying drawings.
Attached drawing 1 is the utility model patent main structure diagram；
In figure：1. mainframe, 2. fore-stocks, articulated shaft on 3. fore-stocks, articulated shaft on 4. oil cylinders is hinged on 5. compression springs
Axis, 6. oil cylinders, articulated shaft under 7. oil cylinders, 8. after-poppet articulated shafts, 9. compression springs, articulated shaft under 10. compression springs, 11. after-poppets, 12.
Short graduated dial frame, 13. after-poppet soldering, 14. graduated dial axis, 15. adjustable plates, 16. long graduated dial framves, 17. graduated dials, 18. elastic claws.
Specific implementation mode
As shown in Figure 1, the utility model patent includes：Mainframe 1 is used for connection operation part and tractor, fore-stock 2
It is connect with mainframe by articulated shaft on fore-stock 3, articulated shaft 5 on 2 lower end of fore-stock installation compression spring, in the installation oil cylinder of middle part
Articulated shaft 4, articulated shaft 7 is connect with mainframe 1 under oil cylinder, realizes that 11 integral elevating of after-poppet, 9 lower end of compression spring are logical by oil cylinder 6
It crosses articulated shaft 10 under compression spring to connect with after-poppet 22, after-poppet soldering 13 is connect with after-poppet 11, long graduated dial frame 16 and short graduated dial
Frame 12 is connect with after-poppet soldering 13, and graduated dial axis 14 is installed at graduated dial frame both ends, and graduated dial axis 14 is connect with graduated dial 17, passes through adjustable plate
15 adjust angle between graduated dial.Equipment is integrally improved by oil cylinder in the transportational process and edge of a field, it is ensured that the road clearance, logical when operation
It crosses oil cylinder and equipment is dropped down onto into earth's surface, elastic claw is made to connect with earth's surface, when tractor is run, elastic claw generates friction, side with ground
Graduated dial is set to rotate to power, the graduated dial of rotation allocates stalk to seedling band both sides, realizes the cleaning of seedling band, it is ensured that sowing efficiency.
The above technical characteristic constitutes the most preferred embodiment of the utility model patent, with stronger adaptability and implementation
Effect can increase and decrease non-essential technical characteristic, to meet the needs of different situations according to actual needs.
Claims (6)
1. a kind of forward type corn conservation tillage stalk returns row machine, including：Mainframe, after-poppet, compression spring, is hinged fore-stock
Axis, oil cylinder, adjustable plate, graduated dial axis, graduated dial, it is characterised in that：Graduated dial is moved up and down with fore-stock, after-poppet, can be rubbed in earth's surface
It wipes and is rotated under force effect.
2. a kind of forward type corn conservation tillage stalk according to claim 1 returns row machine, it is characterised in that：It is installed on
Tractor front end, when work, are driven by tractor.
3. returning row machine according to claim 2, a kind of forward type corn conservation tillage stalk, it is characterised in that：Oil cylinder
It is connected between mainframe and fore-stock.
4. a kind of forward type corn conservation tillage stalk according to claim 3 returns row machine, it is characterised in that：Graduated dial axis
It is connected to after-poppet by adjustable plate.
5. a kind of forward type corn conservation tillage stalk according to claim 4 returns row machine, it is characterised in that：Fore-stock
There is compression spring between after-poppet.
6. a kind of forward type corn conservation tillage stalk according to claim 5 returns row machine, it is characterised in that：Two fingers
Disk is in splayed, is one in front and one in back arranged, angle is 30 ° to 100 ° between graduated dial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721460718.4U CN207720650U (en) | 2017-11-06 | 2017-11-06 | A kind of forward type corn conservation tillage stalk returns row machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721460718.4U CN207720650U (en) | 2017-11-06 | 2017-11-06 | A kind of forward type corn conservation tillage stalk returns row machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207720650U true CN207720650U (en) | 2018-08-14 |
Family
ID=63087647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721460718.4U Expired - Fee Related CN207720650U (en) | 2017-11-06 | 2017-11-06 | A kind of forward type corn conservation tillage stalk returns row machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207720650U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743915A (en) * | 2017-11-06 | 2019-05-14 | 长春市农业机械研究院 | A kind of forward type corn conservation tillage stalk collection machine |
| CN110915424A (en) * | 2019-12-05 | 2020-03-27 | 中国科学院东北地理与农业生态研究所 | Tooth-like field straw clearance of slope solid dish elasticity and even tool of dividing into regular squares |
| CN111213464A (en) * | 2018-11-26 | 2020-06-02 | 长春市农业机械研究院 | Corn straw three-ring crop covering and returning method |
| CN111386860A (en) * | 2019-01-02 | 2020-07-10 | 长春市农业机械研究院 | Front-mounted push-type double-row corn straw sorting machine |
| CN111989994A (en) * | 2019-05-27 | 2020-11-27 | 长春市农业机械研究院 | Two lines of evagination formula straw descaling machines about rearmounted |
| CN112005633A (en) * | 2019-05-28 | 2020-12-01 | 长春市农业机械研究院 | Rear-mounted dragging and pressing type single-row and three-row variable folding straw sorting machine |
| CN112020916A (en) * | 2020-08-24 | 2020-12-04 | 中国农业大学 | Active rotation centralized type belt cleaning anti-blocking device |
-
2017
- 2017-11-06 CN CN201721460718.4U patent/CN207720650U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743915A (en) * | 2017-11-06 | 2019-05-14 | 长春市农业机械研究院 | A kind of forward type corn conservation tillage stalk collection machine |
| CN111213464A (en) * | 2018-11-26 | 2020-06-02 | 长春市农业机械研究院 | Corn straw three-ring crop covering and returning method |
| CN111386860A (en) * | 2019-01-02 | 2020-07-10 | 长春市农业机械研究院 | Front-mounted push-type double-row corn straw sorting machine |
| CN111989994A (en) * | 2019-05-27 | 2020-11-27 | 长春市农业机械研究院 | Two lines of evagination formula straw descaling machines about rearmounted |
| CN112005633A (en) * | 2019-05-28 | 2020-12-01 | 长春市农业机械研究院 | Rear-mounted dragging and pressing type single-row and three-row variable folding straw sorting machine |
| CN110915424A (en) * | 2019-12-05 | 2020-03-27 | 中国科学院东北地理与农业生态研究所 | Tooth-like field straw clearance of slope solid dish elasticity and even tool of dividing into regular squares |
| CN110915424B (en) * | 2019-12-05 | 2024-05-28 | 中国科学院东北地理与农业生态研究所 | Inclined solid disc elastic tooth type field straw cleaning and uniform returning machine |
| CN112020916A (en) * | 2020-08-24 | 2020-12-04 | 中国农业大学 | Active rotation centralized type belt cleaning anti-blocking device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20211106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |