CN206149806U - No -tillage seeding machine - Google Patents
No -tillage seeding machine Download PDFInfo
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- CN206149806U CN206149806U CN201621212534.1U CN201621212534U CN206149806U CN 206149806 U CN206149806 U CN 206149806U CN 201621212534 U CN201621212534 U CN 201621212534U CN 206149806 U CN206149806 U CN 206149806U
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- seed
- soil
- fertilizer
- cutterhead
- tillage
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Abstract
The utility model relates to a no -tillage seeding machine, including broadcast before joint soil preparation system, fertilization and sowing system, broadcast earthing suppression system afterwards. Broadcast before joint soil preparation system include rotary tillage soil breaking device and stubble -cleaning device, fertilization and sowing system include furrow opener, seed manure case, seed metering device, fertilizer unit, the back earthing suppression system of broadcasting mainly include the earthing suppression device. The utility model provides a pair of no -tillage seeding machine provides power, an only farm work of need through farm tractor to the disposable completion of multinomial farming work processes such as hack, deep layer were loosened the soil before realization root stubble smashed, sowed, seed bed levelly and smoothly moulds, the single seed accuracy is sowed, the accurate fertilization of intermittent type, earthing suppression.
Description
Technical field
The utility model is related to a kind of no-tillage machine, particularly collects the no-tillage seeding of seedbed preparation stubble-cleaning and seeding and fertilizing one
Machine.
Background technology
The common task of 21 century facing mankind be sufficiently and reasonably using and protect national resource, especially water resource and
Land resource, following agricultural necessarily protects resource and environment, maintains the agricultural of the ecological balance and sustainable development.Soil is
The important substance basis that the mankind depend on for existence and development, is the most important part of terrestrial ecosystems and material circulation and energy
Amount clearing house.With the growth and the continuous deterioration of ecological environment of population, soil quality degradation.In order to improve mankind's life
Deposit condition, it is ensured that the stable raising of fertility and the sustainable development of agricultural, the future of agriculture finds to have to constantly change
Premised on kind and raising soil quality.
No-tillage technology be using no-tillage planter once complete to cut on front ground stubble, trench digging, fertilising, sowing,
The protective farming technique of the multiple working procedures such as earthing.No-tillage technology can as far as possible reduce soil cultivation number of times, reduce soil compression journey
Degree, protects and improves soil texture, reduces operating cost and increases farmers' income.At present the country is in Shanxi, Hebei, the Inner Mongol
Carry out Demonstration And Extension with application Deng more than 10 provinces and regions.
Arid and semi-arid lands of China is more, develops the important content of Development of Agriculture in Arid Areas agricultural, is also to solve
The key point of Grain in China problem.The Northeast is the main commodity grain base of China, due to drought and water shortage, soil erosion and
The reasons such as sandstorm cause grain yield low and unstable, develop the only way that dry farming is drought-resistant agriculture development.Traditional
Mouldboard plow farming exacerbates the soil erosion of Arid＆semi-arid area.At present, it is badly in need of suitable dry farming machinery in eastern hundred combined task
Mature technology and key equipment that metaplasia is produced（Such as no-tillage seeding machine, stubble processor, medicament spraying machine, sprinkler）.
The no-tillage seeding machine of China has been achieved for very big development, but also there is many deficiencies：First it is work effect
Rate is low, operating rate also certain gap compared with external type；Next to that working effect is undesirable, workpiece in need
Design imperfection, precision is below standard, assembles unreasonable etc., has a strong impact on work quality and efficiency；It is finally that promotion efficiency is serious
Lowly, due to a varied topography all over China, the popularization of no-tillage seeding machine is severely limited.
Conventional seeding method needs to use the different machineries such as the sliding machine of rotary cultivator, plough, combined seed and fertilizer drill, through many subjobs
Seedbed preparation and ferti-seeding work can be just completed, labour intensity and planting cost is virtually increased.And possess several functions
Combine only need a farm work just root stubble can be crushed, hack, deep soil loosening, three-dimensional holostrome be applied before sowing
Fertilizer, plant bed it is smooth mould, flat grain Precision Seeding, the multinomial farming work such as suppression of soil are disposably completed, and are not reducing operation link
Under the premise of, save planting cost and labor amount.
In recent years, China achieves considerable progress in terms of the development of no-tillage equipment, but suitable for northern no-tillage technology
Research and development with outfitting tool far can not also meet needs.The research of strengthening phase shutdown tool, explores suitable no-tillage skill
Art pattern, tool is of great significance.Popularization and application no-tillage technology and its outfitting tool, are not only able to obtain good economy
Benefit, but also preferable ecological benefits and social benefit can be obtained.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of no-tillage seeding machine, is realized with relatively simple structure
Root stubble crush, sowing before hack, deep soil loosening, plant bed it is smooth mould, simple grain Precise sowing, interval precision fertilizing, suppression of soil
Etc. disposably completing for multinomial farming work operation.
In order to solve above-mentioned technical problem, the utility model proposes technical scheme below：A kind of no-tillage seeding machine, including broadcasting
Front combined working soil system, fertilising with seeding system, broadcast rear suppression of soil system.
It is described broadcast front combined working soil system including rotary tillage soil cracking member, frame, left cutterhead shield, gearbox assembly, go out
Stubble device, cutterhead and right cutterhead shield, the rotary tillage soil cracking member is connected with the engagement of gearbox assembly gear, and gearbox assembly is external
Axle is connected with farm tractor, and cutterhead is connected with frame screw threads for fastening, and stubble-cleaner is connected with cutterhead screw threads for fastening, stubble-cleaner peripheral hardware
There are left cutterhead shield and right cutterhead shield.
The fertilising includes plough, seed manure shield, seed-fertilizer box, seeding chain, pedal, feed mechanism for seed, fertilizer with seeding system
Device, middle double chain wheel, double-strand wheel shaft, sprocket wheel shield and fertilizer chain；The plough and welding machine frame, be provided with the middle of seed-fertilizer box every
Plate, by seed-fertilizer box kind of case and fertilizer box are divided into, and feed mechanism for seed is fixed with fertilizer apparatus distance, are the spacing of sowing and fertilising.
It is described to broadcast rear suppression of soil system including roller sealer chain wheel cover, roller sealer sprocket wheel and roller sealer；
The roller sealer is connected with frame spring.
The utility model has the advantages that：
It is above-mentioned to broadcast front combined working soil system including rotary tillage soil cracking member, frame, gearbox assembly, stubble-cleaner, cutterhead, cutterhead
Shield.The outer spindle of described gearbox assembly is connected with farm tractor, and rotary tillage soil cracking member is engaged with gearbox assembly gear
Connection, hack is completed and process of loosening the soil by the brought forward and the gyration of itself of farm tractor.Cutterhead and frame spiral shell
Line is fastenedly connected, and stubble-cleaner is connected with cutterhead screw threads for fastening, and stubble-cleaner completes stubble cleaning functions, stubble-cleaning with the motion of cutterhead synchronous rotary
Device is externally provided with cutterhead shield, ensures that stubble-cleaner does not collide with frame.
Above-mentioned fertilising includes plough, seed manure shield, seed-fertilizer box, seeding chain, pedal, feed mechanism for seed, fertilizer with seeding system
Device, middle double chain wheel, double-strand wheel shaft, sprocket wheel shield, fertilizer chain.Described plough and welding machine frame, are provided with the middle of seed-fertilizer box
Dividing plate, by seed-fertilizer box kind of case and fertilizer box are divided into, and feed mechanism for seed is fixed with fertilizer apparatus distance, are the spacing of sowing and fertilising.It is middle double
Sprocket wheel links respectively seeding chain and fertilizer chain, seed and fertilizer is respectively delivered in feed mechanism for seed and fertilizer apparatus, by feed mechanism for seed
Simple grain Precise sowing and interval precision fertilizing function are realized respectively with fertilizer apparatus passage.
It is above-mentioned to broadcast rear suppression of soil system including roller sealer chain wheel cover, roller sealer sprocket wheel, roller sealer.Cover
Native land presser is connected with frame spring, and the tight degree of suppression of soil is controlled by adjusting the size of initial tension of spring, covers
Soil suppression sprocket wheel drives roller sealer to rotate, and sliding friction during suppression of soil with ground is converted to into rolling friction.
Description of the drawings
With reference to the accompanying drawings and examples the utility model is described in further detail.
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 removes the front view of roller sealer 13, roller sealer chain guard 10 and plough 3 for the utility model.
In figure：Rotary tillage soil cracking member 1, frame 2, plough 3, left cutterhead shield 4, gearbox assembly 5, seed manure shield 6, kind
Fertilizer box 7, seeding chain 8, pedal 9, roller sealer chain wheel cover 10, feed mechanism for seed 11, fertilizer apparatus 12, roller sealer sprocket wheel 13, cover
Native land presser 14, stubble-cleaner 15, cutterhead 16, middle double chain wheel 17, double-strand wheel shaft 18, sprocket wheel shield 19 and fertilizer chain 20, right knife
Disk shield 21.
Specific embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Fig. 1, Fig. 2 are a kind of no-tillage seeding machines that the utility model is provided, wherein：Fig. 1 is that seeder overall diagram, figure are ploughed in face
2 is the front view for removing roller sealer 13, roller sealer chain guard 10 and plough 3.The utility model no-tillage seeding machine with
Relatively simple structure realize root stubble crush, sowing before hack, deep soil loosening, plant bed it is smooth mould, simple grain Precise sowing, interval
The multinomial farming work operation such as precision fertilizing, suppression of soil is disposably completed.
Further, in as shown in Figure 1, Figure 2, the described outer spindle of gearbox assembly 5 is connected offer power with farm tractor,
Drive the traveling forward of whole no-tillage seeding machine.Gearbox assembly 5 is connected with the gear of rotary tillage soil cracking member 1, drives rotary tillage hack
The rotation of part 1, completes hack and process of loosening the soil.
Further, described plough 3 is welded with frame 2, and the trench digging action of plough 3 is in the laggard of hack action
OK, ditching depth is determined by the actual demand of different types of seed.
Further, such as Fig. 2, described stubble-cleaner 15 is connected with the screw threads for fastening of cutterhead 16, and cutterhead 16 is tight with the screw thread of frame 2
It is solidly connected, the rotation of cutterhead 16 drives the servo rotary of stubble-cleaner 15, completes stubble cleaning functions.
Further, dividing plate is provided with the middle of described seed-fertilizer box 7, seed-fertilizer box is divided into into kind of case and fertilizer box, middle double chain wheel
17 connect respectively seeding chain 8 and fertilizer chain, and seed and fertilizer are respectively delivered in feed mechanism for seed 11 and fertilizer apparatus 12, feed mechanism for seed
11 with fertilizer apparatus 12 apart from fixation, be the spacing of sowing and fertilising, so as to realize simple grain Precise sowing and interval precision fertilizing work(
Energy.
Further, described roller sealer 14 is connected with the spring of frame 2, by adjusting the big of initial tension of spring
The tight degree of little control suppression of soil, suppression of soil sprocket wheel 13 drives roller sealer 14 to rotate, by during suppression of soil and ground
The sliding friction in face is converted to rolling friction, so as to reduce no-tillage seeding machine traveling process in frictional force.
By above-mentioned description, those skilled in the art completely can be without departing from this utility model technological thought
In the range of, carry out various change and modification all within protection domain of the present utility model.It is of the present utility model most
Matters, belong to the common knowledge of those skilled in the art.
Claims (3)
1. a kind of no-tillage seeding machine, it is characterised in that：Including broadcast front combined working soil system, fertilising with seeding system, broadcast rear earthing
Suppression system；
Described broadcasts front combined working soil system including rotary tillage soil cracking member（1）, frame（2）, left cutterhead shield（4）, gear-box it is total
Into（5）, stubble-cleaner（15）, cutterhead（16）With right cutterhead shield（21）, the rotary tillage soil cracking member（1）With gearbox assembly（5）
Gear engagement connection, gearbox assembly（5）Outer spindle is connected with farm tractor, cutterhead（16）With frame（2）Screw threads for fastening connects
Connect, stubble-cleaner（15）With cutterhead（16）Screw threads for fastening connects, stubble-cleaner（15）It is externally provided with left cutterhead shield（4）With right cutterhead shield
（21）.
2. a kind of no-tillage seeding machine according to claim 1, it is characterised in that：The fertilising includes trench digging with seeding system
Device（3）, seed manure shield（6）, seed-fertilizer box（7）, seeding chain（8）, pedal（9）, feed mechanism for seed（11）, fertilizer apparatus（12）, middle double-strand
Wheel（17）, double-strand wheel shaft（18）, sprocket wheel shield（19）With fertilizer chain（20）；The plough（3）With frame（2）Welding, seed manure
Case（7）Centre is provided with dividing plate, by seed-fertilizer box（7）It is divided into kind of case and fertilizer box, feed mechanism for seed（11）With fertilizer apparatus（12）Distance is fixed, is
Sowing and the spacing applied fertilizer.
3. a kind of no-tillage seeding machine according to claim 1, it is characterised in that：It is described broadcast rear suppression of soil system include cover
Native land presser chain wheel cover（10）, roller sealer sprocket wheel（13）And roller sealer（14）；The roller sealer（14）With machine
Frame（2）Spring connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621212534.1U CN206149806U (en) | 2016-11-10 | 2016-11-10 | No -tillage seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621212534.1U CN206149806U (en) | 2016-11-10 | 2016-11-10 | No -tillage seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206149806U true CN206149806U (en) | 2017-05-10 |
Family
ID=58658538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621212534.1U Expired - Fee Related CN206149806U (en) | 2016-11-10 | 2016-11-10 | No -tillage seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206149806U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107223378A (en) * | 2017-08-04 | 2017-10-03 | 黑龙江省农业机械工程科学研究院 | Stubble-cleaning fertilising machine of working soil |
| CN109169001A (en) * | 2018-11-05 | 2019-01-11 | 李志航 | A kind of reliable garden lawn laying trolley |
| CN112075147A (en) * | 2020-08-15 | 2020-12-15 | 石河子大学 | Multifunctional integrated seeder |
-
2016
- 2016-11-10 CN CN201621212534.1U patent/CN206149806U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107223378A (en) * | 2017-08-04 | 2017-10-03 | 黑龙江省农业机械工程科学研究院 | Stubble-cleaning fertilising machine of working soil |
| CN109169001A (en) * | 2018-11-05 | 2019-01-11 | 李志航 | A kind of reliable garden lawn laying trolley |
| CN109169001B (en) * | 2018-11-05 | 2021-06-01 | 南京幸庄科技创新产业园管理有限公司 | Reliable garden lawn lays dolly |
| CN112075147A (en) * | 2020-08-15 | 2020-12-15 | 石河子大学 | Multifunctional integrated seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20171110 |