CN201319739Y - A pneumatic rapeseed minimum-tillage precision combined direct sowing machine - Google Patents
A pneumatic rapeseed minimum-tillage precision combined direct sowing machine Download PDFInfo
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- CN201319739Y CN201319739Y CNU2008201935675U CN200820193567U CN201319739Y CN 201319739 Y CN201319739 Y CN 201319739Y CN U2008201935675 U CNU2008201935675 U CN U2008201935675U CN 200820193567 U CN200820193567 U CN 200820193567U CN 201319739 Y CN201319739 Y CN 201319739Y
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- rotary tillage
- unit
- tillage ditching
- seed
- precision
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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
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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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Abstract
The utility model belongs to the technical field of seed sowing machines, and in particular relates to a pneumatic rapeseed minimum-tillage precision combined direct sowing machine which is characterized in that a positive-negative air pressure work unit, a fertilizing unit, a positive-negative air pressure combined seed dropping machine, a ground-wheel copying device, a ditch digging and a complete rotary tillage unit are integrated, a plough coulter, a seed bed rotary tillage unit and a rotary tillage ditching are integrated, thereby the works of precision seeding, fertilizing, seed bed preparing, fertilizer-trench digging, ditch digging and the like can be finished by one time. The pneumatic rapeseed minimum-tillage precision combined direct sowing machine which can be also used for precision direct sowing of other ball-type seeds with small grain diameters can realize combined operation of multiple procedures in rape planting, thus the function integrated level is high, the damage to soil is small, thus water is retained and soil moisture are conserved, the precision seeding of single precision grain can be realized, the rates of reseeding and miss seeding are low, the thinning operation and final seedling work in the later period of rape growing management is substantially reduced.
Description
Technical field
The utility model relates to technical field of seeders in the agricultural machinery, is specifically related to a kind of pneumatic type rape seed minimum tillage precise combination direct seeding, and emphasis is the problem that the essence amount of solution rape seed is united live and unpacking ditch.
Background technology
At present, domestic rapeseed cultivation is still transplanted to grow seedlings earlier again or back thinning, final singling are planted, broadcasted sowing to artificial earlier the slide, and traditional cropping pattern of the ditch of manually unpacking is main, and labour intensity is big, production efficiency is low; Mechanized cultivation mainly is that direct-seeding combines with later stage machinery trench digging, promptly adopt the drilling machine of equipment nest eye Type Seed Metering Device, before the sowing rape seed is mixed with chemical fertilizer, silt or in seed, mix a certain proportion of rape seed that fries, seeding quantity is big, effectively kind grain number randomness is strong in sowing, and vertical nest eye Type Seed Metering Device itself can be pushed rape seed in the course of the work and caused breakage, damaged rape seed number condenses and to stop up the nest eye easily after the balling-up and cause broadcast leakage, later stage thinning, the final singling amount of labour are big, are difficult to realize precision drilling; Other has a kind of sower that can realize precision drilling, is the special-purpose paper string of putting into rape seed at indoor precision drilling equipment by spacing in the rows is inserted soil by agriculture requirement, and operating process is loaded down with trivial details, and the sowing cost is higher.Practical, efficient, multi-functional rape seed precision combined direct seeding machine has become pressing for of solution rape mechanization seeding technique.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, and it is integrated that railway carriage or compartment ditch technology and rape seed precision amount associating direct seeding technique is opened in rotary tillage; Use dextrorotation rotary tillage ditching rotor, leave the case ditch; Adopt positive and negative air-pressure combined seed-sowing mechanism to realize pneumatic type monoseeding, no seed breakage, broadcast leakage; The rape seed precision drilling of agriculture requirements such as the spacing in the rows, line-spacing, seed manure spacing, the kind that satisfy rapeseed cultivation are dark, fertile dark, fertile amount is finished in the realization integration of operation, reduce growth of rape thinning, the final singling work in management later stage significantly, beneficial effect low in energy consumption to realize, little to soil degradation.
The technical scheme of positive and negative air-pressure of the present utility model working cell, fertilizer unit and positive and negative air-pressure combined seed-sowing mechanism with reference to Hua Zhong Agriculture University preceding granted patent " a kind of rape seed precision combined direct seeding machine " (patent No. is ZL 200720086794.3), in the utility model, the applicant has done following improvement:
A kind of pneumatic type rape seed minimum tillage precise combination direct seeding, it comprises frame 1, positive and negative air-pressure working cell 2, fertilizer unit 3, positive and negative air-pressure combined seed-sowing mechanism 4, land wheel copying device 5, plough 7 and plants bed rotary tillage unit 8, and it also comprises a rotary tillage ditching unit 9.Described rotary tillage ditching unit 9 comprises rotary tillage ditching connecting plate 10, rotary tillage ditching axle 11, rotary tillage ditching rotor 12, lateral bending cutter 13 and gear-box 14; Described rotary tillage ditching unit 9 is installed on the framework lateral plate 6 jointly by rotary tillage ditching connecting plate 10 and gear-box 14; Described gear-box 14 drives rotary tillage ditching axle 11 by travelling gear and does the dextrorotation rotation, finishes and cuts soil, throws soil and open railway carriage or compartment ditch operation.Described land wheel copying device 5 is two covers, is installed on the left and right sides framework lateral plate 6.
Described rotary tillage ditching unit 9 connects for living.
Different with existing facility is, in the utility model, increased rotary tillage ditching unit 9, the power resources of described rotary tillage ditching unit 9 are in kind of the rotary tillage shaft of bed rotary tillage unit 8, give rotary tillage ditching axle 11 by gear-box 14 with transmission of power, rotary tillage ditching rotor 12 clockwise rotates, and disposablely finishes smear metal, throws and to send soil and to leave operation such as case ditch.
The beneficial effects of the utility model are:
1, the utility model functional integration height can be disposable be finished precision drilling, fertilising, kind bed and prepare, opens Fei Gou, opens operation such as railway carriage or compartment ditch, realizes the integration of operation of the multinomial operation of rapeseed cultivation.
2, the railway carriage or compartment ditch ditch type left of the utility model is straight, the degree of depth is consistent, bottom of trench is smooth, no hack.
Description of drawings
Fig. 1: be the utility model structural representation
Fig. 2: be rotary tillage ditching cellular construction schematic diagram in the utility model.
Among the figure: 1. frame; 2. positive and negative air-pressure working cell; 3. fertilizer unit; 4. positive and negative air-pressure combined seed-sowing mechanism; 5. land wheel copying device; 6. framework lateral plate; 7. plough; 8. plant bed rotary tillage unit; 9. rotary tillage ditching unit; 10. rotary tillage ditching connecting plate; 11. rotary tillage ditching axle; 12. rotary tillage ditching rotor; 13. lateral bending cutter; 14. gear-box.
Embodiment
In the present embodiment, (" a kind of rape seed precision combined direct seeding machine ", the patent No. is the patent that the design of positive and negative air-pressure working cell, fertilizer unit and positive and negative air-pressure combined seed-sowing mechanism and enforcement have been authorized with reference to Hua Zhong Agriculture University: ZL200720086794.3).
By Fig. 1 and Fig. 2, this pneumatic type rape seed minimum tillage precise combination direct seeding, it comprises frame 1, positive and negative air-pressure working cell 2, fertilizer unit 3, positive and negative air-pressure combined seed-sowing mechanism 4, land wheel copying device 5, plough 7 and plants bed rotary tillage unit 8, and it also comprises a rotary tillage ditching unit 9.Described rotary tillage ditching unit 9 comprises rotary tillage ditching connecting plate 10, rotary tillage ditching axle 11, rotary tillage ditching rotor 12, lateral bending cutter 13 and gear-box 14; Described rotary tillage ditching unit 9 is installed on the framework lateral plate 6 jointly by rotary tillage ditching connecting plate 10 and gear-box 14; Described gear-box 14 drives rotary tillage ditching axle 11 by travelling gear and does the dextrorotation rotation, finishes and cuts soil, throws soil and open railway carriage or compartment ditch operation.Described land wheel copying device 5 is two covers, is installed on the left and right sides framework lateral plate 6.
The important improvement part of present embodiment is:
Increased rotary tillage ditching unit 9, the design of described rotary tillage ditching unit 9 sees figures.1.and.2, and its power resources are in kind of the rotary tillage shaft of bed rotary tillage unit 8, give rotary tillage ditching axle 11 by gear-box 14 with transmission of power, rotary tillage ditching rotor 12 clockwise rotates, and soil is sent in smear metal, throwing, leaves the case ditch.
Two cover land wheel copying devices 5 are separately fixed on the frame left side plate 6.
Claims (2)
1, a kind of pneumatic type rape seed minimum tillage precise combination direct seeding, it comprises frame (1), positive and negative air-pressure working cell (2), fertilizer unit (3), positive and negative air-pressure combined seed-sowing mechanism (4), land wheel copying device (5), plough (7) and plants bed rotary tillage unit (8), it is characterized in that, it also comprises a rotary tillage ditching unit (9), and this rotary tillage ditching unit (9) comprises rotary tillage ditching connecting plate (10), rotary tillage ditching axle (11), rotary tillage ditching rotor (12), lateral bending cutter (13) and gear-box (14); Described rotary tillage ditching unit (9) is installed on the framework lateral plate (6) jointly by rotary tillage ditching connecting plate (10) and gear-box (14); Described gear-box (14) drives rotary tillage ditching axle (11) by travelling gear and does the dextrorotation rotation; Land wheel copying device (5) is two covers, and it is installed on the left and right sides framework lateral plate (6).
2, seed-sowing machine according to claim 1 is characterized in that, described rotary tillage ditching unit (9) is connected for living with frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201935675U CN201319739Y (en) | 2008-12-09 | 2008-12-09 | A pneumatic rapeseed minimum-tillage precision combined direct sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201935675U CN201319739Y (en) | 2008-12-09 | 2008-12-09 | A pneumatic rapeseed minimum-tillage precision combined direct sowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201319739Y true CN201319739Y (en) | 2009-10-07 |
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ID=41157128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201935675U Expired - Fee Related CN201319739Y (en) | 2008-12-09 | 2008-12-09 | A pneumatic rapeseed minimum-tillage precision combined direct sowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201319739Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103619159A (en) * | 2011-03-25 | 2014-03-05 | 迪尔公司 | Planting unit for a seeding machine having blocking member to control hand-off |
| CN109565983A (en) * | 2019-01-29 | 2019-04-05 | 安徽农业大学 | The rape Pneumatic type precision combined direct seeding machine arranged with ditch type drag reduction |
-
2008
- 2008-12-09 CN CNU2008201935675U patent/CN201319739Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103619159A (en) * | 2011-03-25 | 2014-03-05 | 迪尔公司 | Planting unit for a seeding machine having blocking member to control hand-off |
| CN103619159B (en) * | 2011-03-25 | 2017-09-29 | 迪尔公司 | The sowing unit with the barrier structure for being used to control transmission for seeder |
| CN109565983A (en) * | 2019-01-29 | 2019-04-05 | 安徽农业大学 | The rape Pneumatic type precision combined direct seeding machine arranged with ditch type drag reduction |
| CN109565983B (en) * | 2019-01-29 | 2024-02-27 | 安徽农业大学 | Pneumatic precise rape combined direct seeding machine with ditch type drag reduction arrangement |
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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: 20091007 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |