CN204069693U - Crops no-tillage seeding machine anti-block apparatus - Google Patents
Crops no-tillage seeding machine anti-block apparatus Download PDFInfo
- Publication number
- CN204069693U CN204069693U CN201420465864.6U CN201420465864U CN204069693U CN 204069693 U CN204069693 U CN 204069693U CN 201420465864 U CN201420465864 U CN 201420465864U CN 204069693 U CN204069693 U CN 204069693U
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- China
- Prior art keywords
- rectangular frame
- straw
- crops
- applicator boot
- block apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Soil Working Implements (AREA)
Abstract
The utility model belongs to farm equipment technical field, be specifically related to crops no-tillage seeding machine anti-block apparatus, comprise rectangular frame (1), parallel―ordinal shift (2), land wheel (3), double-arc spline seed opener (4), point standing grain screen (5), applicator boot (6), drive point straw (7) and a bevel gear tooth system (8), it is characterized in that: the trench digging spade of described applicator boot (6) fastens on rectangular frame (1) by U-shaped; Described driving divide straw (7) for parabolic type divide straw and welding with cylinder on and be arranged on applicator boot (6) front; Described double-arc spline seed opener (4) establish with kind of case below, plant case be connected by parallel―ordinal shift (2) mechanism with rectangular frame (1).The beneficial effects of the utility model are: structure is simple, practical, and seeding quality meets the demands, good by performance, can prevent blocking.
Description
Technical field
The utility model belongs to farm equipment technical field, is specifically related to crops no-tillage seeding machine anti-block apparatus.
Background technology
Conservation tillage take do mechanization operation as Main Means; take to minimal till or no-tillage method; as long as farming reduced to and can ensure seed sprouting, with agricultural crop straw and crop residue cover earth's surface, and main agricultural chemicals controls a kind of farming technique of weeds and damage by disease and insect.Along with tradition is turned over the development of technology, the contradiction of Human and nature is more and more outstanding, such as ploughs operation and removes ground stubble, weeds and be no doubt conducive to sowing, but also destroy the protection to ground simultaneously, cause soil wind erosion, water erosion aggravation; Rotary-tillage shredding soil, creates soft kind bed in small, broken bits, but the earthworm simultaneously eliminated again in soil is with biological, and soil is slowly lost activity.Farming intensity is larger, and it is far away that soil departs from nature, and naturally defencive function own, nutrition rehabilitation function are just lost the more, and the cost that maintain this state is just larger.In recent decades, the activity of China mechanical cultivation strengthens, and crop yield significantly rises, but river inundation, sandstorm wildness, soil degradation, operating cost rising are also undisputable facts.Conservation tillage is cancelled mouldboard plow and is turned over; no-tillage seeding under the prerequisite retaining increased surface covering; with retain soil self-protection function and build function, be mechanized farming by simple nature remodeling to utilizing nature and then the revolutionary variation with the agricultural production that naturally develops in harmony.
Conservation tillage with stalk, crop residue cover and no-tillage seeding for core.Wherein, no-tillage seeding technology is the technology of directly carrying out on the earth's surface of improving straw mulching ditching, apply fertilizer, sow and suppressing.This technology has soil moisture conservation, increases soil fertility, reduces water erosion and wind erosion, suppression sandstorm, reduce flow chart, reduce operating cost and significant economy, the social and ecological benefit such as to increase farmers' income.Therefore, develop no-tillage seeding and can effectively promote China's agricultural sustainable development.Improving straw mulching and no-tillage seeding easily cause common plough to bury between difficulty, stalk winding or plough and block, and require that no-tillage seeding machine must have stronger anti-blocking performance for this reason.Time two crops a year and makes no-tillage seeding corn on district's wheat stubble ground in China North China, because wheat stalk amount is large, cut stubble high, pulverize uneven, the Wheat Straw that during seeding operation, a large amount of softness is moist is easily wound around ditching component or heap soil or fertilizer over and around the roots is blocked up between adjacent plough, has had a strong impact on production efficiency and seeding quality.
Summary of the invention
The purpose of this utility model will provide a kind of structure simple, practical exactly, and seeding quality meets the demands, good by performance, can prevent the preventing clogging up device blocked.
The utility model is achieved through the following technical solutions:
Crops no-tillage seeding machine anti-block apparatus, comprise rectangular frame 1, parallel―ordinal shift 2, land wheel 3, double-arc spline seed opener 4, point standing grain screen 5, applicator boot 6, drive point straw 7 and a bevel gear tooth system 8, it is characterized in that: the trench digging spade of described applicator boot 6 fastens on rectangular frame 1 by U-shaped; Described driving divides straw 7 divide straw for parabolic type and to be welded on cylinder and to be arranged on applicator boot 6 front; Described double-arc spline seed opener 4 is located at below kind of case, plants case and is connected by parallel―ordinal shift 2 mechanism with rectangular frame 1.
Described bevel gear tooth system 8 drives a point straw 7 to move by driving land wheel 3.
Described land wheel 3 is located at below rectangular frame 1 front end.
Compared with prior art, the beneficial effects of the utility model are:
The rectangular frame 1 that the utility model provides, parallel―ordinal shift 2, land wheel 3, double-arc spline seed opener 4, point standing grain screen 5, applicator boot 6, driving point straw 7 and a bevel gear tooth system 8, the transmission of power of land wheel 3 is given and is driven a point straw 7 by bevel gear tooth system 8 and sprocket drive system, drive point straw 7 to rotate initiatively, continuously in operation process and dial grass, land wheel 3 drives a point straw 7 to rotate incessantly by Chain conveyer and bevel gear tooth system 8, is separated by front stalk and dials from plough; Divide standing grain screen to utilize own form feature, the stalk driving point straw 7 to throw away is branched to kind of a band outside, guarantee kind of ditch cleans.
The beneficial effects of the utility model are: structure is simple, practical, and seeding quality meets the demands, good by performance, can prevent blocking.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
In figure: rectangular frame 1, parallel―ordinal shift 2, land wheel 3, double-arc spline seed opener 4, point standing grain screen 5, applicator boot 6, driving point straw 7, a bevel gear tooth system 8.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
Crops no-tillage seeding machine anti-block apparatus, comprises rectangular frame 1, parallel―ordinal shift 2, land wheel 3, double-arc spline seed opener 4, point standing grain screen 5, applicator boot 6, drives point straw 7 and a bevel gear tooth system 8.
As shown in Figure 1, wherein the trench digging spade of applicator boot 6 fastens on rectangular frame 1 by U-shaped, point straw 7 is driven to divide straw for parabolic type and welding and cylinder are arranged on applicator boot 6 front, double-arc spline seed opener 4 establish with kind of case below, plant case be connected by parallel―ordinal shift 2 mechanism with rectangular frame 1.
Wherein bevel gear tooth system 8 drives a point straw 7 to move by driving land wheel 3.
Wherein land wheel 3 is located at below rectangular frame 1 front end.
The utility model is when specifically using, the transmission of power of land wheel 3 is given and is driven a point straw 7 by bevel gear tooth system 8 and sprocket drive system, drive point straw 7 to rotate initiatively, continuously in operation process and dial grass, land wheel 3 drives a point straw 7 to rotate incessantly by Chain conveyer and bevel gear tooth system 8, is separated by front stalk and dials from plough; Divide standing grain screen to utilize own form feature, the stalk driving point straw 7 to throw away is branched to kind of a band outside, guarantee kind of ditch cleans, and realizes anticlogging function.
Claims (3)
1. crops no-tillage seeding machine anti-block apparatus, comprise rectangular frame (1), parallel―ordinal shift (2), land wheel (3), double-arc spline seed opener (4), point standing grain screen (5), applicator boot (6), drive point straw (7) and a bevel gear tooth system (8), it is characterized in that: the trench digging spade of described applicator boot (6) fastens on rectangular frame (1) by U-shaped; Described driving divides straw (7) divide straw for parabolic type and to be welded on cylinder and to be arranged on applicator boot (6) front; Described double-arc spline seed opener (4) is located at below kind of case, plants case and is connected by parallel―ordinal shift (2) mechanism with rectangular frame (1).
2. crops no-tillage seeding machine anti-block apparatus as claimed in claim 1, is characterized in that: described bevel gear tooth system (8) drives point straw (7) motion by driving land wheel (3).
3. crops no-tillage seeding machine anti-block apparatus as claimed in claim 1, is characterized in that: described land wheel (3) is located at below rectangular frame (1) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465864.6U CN204069693U (en) | 2014-08-18 | 2014-08-18 | Crops no-tillage seeding machine anti-block apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465864.6U CN204069693U (en) | 2014-08-18 | 2014-08-18 | Crops no-tillage seeding machine anti-block apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204069693U true CN204069693U (en) | 2015-01-07 |
Family
ID=52162480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420465864.6U Expired - Fee Related CN204069693U (en) | 2014-08-18 | 2014-08-18 | Crops no-tillage seeding machine anti-block apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204069693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104996040A (en) * | 2015-08-14 | 2015-10-28 | 盐城工学院 | Novel anti-blocking device applied to protective cropping system |
| CN105746061A (en) * | 2016-05-20 | 2016-07-13 | 中国热带农业科学院农业机械研究所 | Four-bar type rubber tree fertilizing machine |
-
2014
- 2014-08-18 CN CN201420465864.6U patent/CN204069693U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104996040A (en) * | 2015-08-14 | 2015-10-28 | 盐城工学院 | Novel anti-blocking device applied to protective cropping system |
| CN105746061A (en) * | 2016-05-20 | 2016-07-13 | 中国热带农业科学院农业机械研究所 | Four-bar type rubber tree fertilizing machine |
| CN105746061B (en) * | 2016-05-20 | 2018-07-06 | 中国热带农业科学院农业机械研究所 | A kind of four-bar rubber fertilizer applicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150107 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |