CN101379909A - Multifunctional precision seeder - Google Patents
Multifunctional precision seeder Download PDFInfo
- Publication number
- CN101379909A CN101379909A CNA2008101361798A CN200810136179A CN101379909A CN 101379909 A CN101379909 A CN 101379909A CN A2008101361798 A CNA2008101361798 A CN A2008101361798A CN 200810136179 A CN200810136179 A CN 200810136179A CN 101379909 A CN101379909 A CN 101379909A
- Authority
- CN
- China
- Prior art keywords
- precision seeder
- seeding unit
- wheel
- seed
- multifunctional precision
- 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.)
- Pending
Links
Images
Landscapes
- Sowing (AREA)
Abstract
A multi-functional precision planter is provided with a multi-functional precision seeding unit. A seed sowing wheel of the seeding unit is provided with two multifunctional precision seed sowing wheels, of which the sizes are different and the cells are respectively spirally arranged, so the planter can be used for a plurality of purposes.
Description
Affiliated technical field
The present invention relates to agricultural machinery, especially sower.
Background technology
Present known sower has drilling machine, hill-drop planter, and what have can not the simple grain Precision Seeding, and what have can not carry out high-quality, efficient Precision Seeding to crop such as wheat.The function singleness that has, waste precision planter efficient resource and utilizability.Hindered the progress and development of seeding technique.
Summary of the invention
In order to overcome the deficiency of existing sower, the invention provides a kind of high-quality, high efficiency, low cost, even precision planter.A tractor serves several purposes significantly improves service efficiency.
The technical scheme that the present invention solves its technical problem employing is: the seed wheel of frame, seed-box, plough, land wheel, grain tube, seeding unit is two kinds of different size nest eyes precision seeders of helical arrangement respectively, the gearratio conversion of the adjusting amount of broadcasting transmission device (sprocket wheel, gear etc.), the regulating wheel of two above different-diameters is arranged, the position of driving wheel and driven pulley can be exchanged, and reaches the purpose of regulating the amount of broadcasting.
The invention has the beneficial effects as follows, satisfy this seeder high-quality, high efficiency, low-cost advantage, can reach the requirement of required seeding quantity again, simple in structure, easy to operate.This multifunctional precision seeder, a tractor serves several purposes, service efficiency height.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is an overall schematic of the present invention.
Fig. 2 regulates the amount of broadcasting transmission schematic diagram.
Among the figure 1, seed-box, 2, seeding unit, 3, grain tube, 4, support, 5, plough, 6, land wheel, 7, hanger bracket, 8, regulate sprocket wheel, 9, sprocket wheel, 10, tightener sprocket.
Embodiment
In the drawings, regulating sprocket wheel 8 is that the sprocket wheel of two above different-diameters is formed with sprocket wheel 9 and is installed in respectively on the feed shaft and land axle of seeding unit.The degree of tightness that tension sprocket 10 is regulated chain, support 4 and hanger bracket 7 synthetic frames; Connect with power (tractor), land wheel 6 rotates under the pulling of power, by sprocket wheel 9 tightener sprockets 10, regulate sprocket wheel 8 and make seed wheel rotation in the seeding unit 2, seed in the seed-box 1 discharges in order by nest eye on the seed wheel, plays and buries through grain tube 3, plough 5, finishes sowing.
Claims (3)
1, a kind of multifunctional precision seeder, ratio device is counted in organic frame, seed-box, plough, land wheel, the transmission of the adjusting amount of broadcasting, the seed wheel of seeding unit is a nest eye helical arrangement precision seeder, it is characterized in that: two kinds of different size nest eye difference helical arrangement on the seed wheel of seeding unit.
2, according to claim 1, described multifunctional precision seeder, it is characterized in that: the nest eye size of seeding unit seed wheel is two or more.
3, according to claim 1, described multifunctional precision seeder, it is characterized in that: the angle difference of seeding unit seed wheel different size nest eye helical arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101361798A CN101379909A (en) | 2008-07-09 | 2008-07-09 | Multifunctional precision seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101361798A CN101379909A (en) | 2008-07-09 | 2008-07-09 | Multifunctional precision seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101379909A true CN101379909A (en) | 2009-03-11 |
Family
ID=40460111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101361798A Pending CN101379909A (en) | 2008-07-09 | 2008-07-09 | Multifunctional precision seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101379909A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731042A (en) * | 2009-12-19 | 2010-06-16 | 王伟均 | Grain precision seeder |
-
2008
- 2008-07-09 CN CNA2008101361798A patent/CN101379909A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731042A (en) * | 2009-12-19 | 2010-06-16 | 王伟均 | Grain precision seeder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203896701U (en) | No-tillage precision fertilizing planter for corn | |
| CN103477759A (en) | Uniform seeder | |
| CN201957423U (en) | Corn precision planter | |
| CN103238403A (en) | Multifunctional full-mulch seeder | |
| CN101283645A (en) | Precision seeder | |
| CN102165872B (en) | Granular crop seed quantitative and equidistant sowing machine | |
| CN101379909A (en) | Multifunctional precision seeder | |
| CN201252724Y (en) | Multifunctional precision seeder | |
| CN201365401Y (en) | Wheat precision seeder | |
| CN201163878Y (en) | Machine for sowing and covering earth of seedling-cultivation plate of rice | |
| CN101347064A (en) | Precision grain drill of wheat | |
| CN201957422U (en) | Seeder | |
| CN2754321Y (en) | Seed sowing device | |
| CN201274651Y (en) | Precision seeder | |
| CN108029291A (en) | A kind of seeder | |
| CN102084744A (en) | Sowing machine | |
| CN203735032U (en) | Peanut seeder capable of adjusting line spacing and seedling spacing | |
| CN201015277Y (en) | Fertilizing and seedling integrated sowing machine | |
| CN201591006U (en) | Fertilizing and seeding device | |
| CN203467174U (en) | Garlic accurate planter | |
| CN106688398A (en) | Rice dry land precision hole spawning seeder | |
| CN101731042A (en) | Grain precision seeder | |
| CN100508729C (en) | Sowing implement | |
| CN2760920Y (en) | Multifunction seeder | |
| CN205249781U (en) | Full -automatic potato planter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20090311 |