CN2819733Y - Adjustable alfalfa seeding apparatus - Google Patents
Adjustable alfalfa seeding apparatus Download PDFInfo
- Publication number
- CN2819733Y CN2819733Y CN 200320101239 CN200320101239U CN2819733Y CN 2819733 Y CN2819733 Y CN 2819733Y CN 200320101239 CN200320101239 CN 200320101239 CN 200320101239 U CN200320101239 U CN 200320101239U CN 2819733 Y CN2819733 Y CN 2819733Y
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- CN
- China
- Prior art keywords
- seed
- housing
- utility
- model
- seeds
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- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of seeding machinery, particularly relates to a seeding apparatus for alfalfa seeding machinery. The utility model mainly comprises a seed inlet 1, a housing 3 and seed ranging wheel 5, wherein the inner surface of the housing 3 is provided with elastic materials 4, and the housing and the elastic materials 4 are correspondingly provided with seed inlet holes 2 and seed ranging holes 7; multiple rows of indents are harmoniously distributed on the seed ranging wheel 5, and seeding rate can be regulated through altering the relative positions of the seed ranging wheel 5 and the housing 3. The utility model has the advantages that because of the adoption of the mode of fixed-point conveying seeds and elastic materials protecting seeds, the utility model avoids phenomena of seed damage and seed leakage when small-sized seeds, such as alfalfa, etc., and the design of the utility model achieves the effect of saving seeds.
Description
(1) technical field
The utility model belongs to the seeding machinery field, relate to the clover seeding machinery seeding unit.
(2) technical background
At present, the outer groove wheel seeding unit is adopted in clover sowing mostly because alfalfa seed appearance and size and little, the characteristics of good fluidity, exist when adopting outer groove wheel seeding unit row alfalfa seed leak kind, sheave grinds xenity, the amount of broadcasting is difficult to control.In the production by in alfalfa seed, mix sand, the method sowing clover of medium such as chemical fertilizer, also have the problem of seeding uniformity difference.Under off working state, because generation vibrations such as the transportation of sower, headland turn walkings, the seed in the seed distributing groove will produce loss.
(3) summary of the invention
The utility model is failed kind of a mode by adopting elastomeric material 4 as protecting the material and the fixed point of planting, and anti-leak-stopping kind is planted with hindering, and effectively controls amount of seed metering.Elastomeric material 4 adopts bipeltates, is close to seed wheel, does not have the slit therebetween, and the seed that is equal to nest eye volume falls into nest eye 6 by entering kind of hole 3, turns to feed outlet 7 backs at seed wheel 5 then and discharges.All the other do not fall into the seed of nest eye 6, can not spill from the slit of 5 of bipeltate and seed wheels.On housing 3 and the elastomeric material 4 enter kind of hole 2 and feed outlet 7 is slotted hole, the every row's nest eye on the seed wheel 5 near arranging but not together with.Change the relative position of seed wheel 5 and housing 3, can adjust the amount of broadcasting.
The utility model simplicity of design effectively solves clover sowing hourglass kind and wound and plants and the nonadjustable problem of the amount of broadcasting, and can guarantee the quantitative seeding of seeding unit, and effect is remarkable in practice.
(4) description of drawings
Accompanying drawing 1 is a utility model user mode sectional structure chart,
Accompanying drawing 2 is left views of utility model accompanying drawing 1,
Among the figure, 1-advances kind of a bucket; 2-enters kind of a hole; The 3-housing; The 4-elastomeric material; The 5-seed wheel; 6-nest eye; The 7-feed outlet.
(5) embodiment
During work, seed wheel 6 begins to rotate, during entering kind of hole 3 and connect on the nest eye 6 on the seed wheel 5 and housing 3 and the elastomeric material 4, seed in the feed hopper falls into nest eye 6, rotation along with seed wheel 5, when the seed that falls into nest eye 6 goes to feed outlet 7 on housing 3 and the elastomeric material 4 under the protecting kind of elastomeric material 4, fall discharge.Because the sealing function of elastomeric material 4 is good, the seed that nest eye 6 can not occur not falling into is discharged from possibility.Enter kind of hole 2 and feed outlet 7 is slotted hole, move seed wheel 5, just can change and the quantity of advancing the nest eye 6 that kind of hole 2 is communicated with, thereby regulate amount of seed metering by warp-wise.
Claims (3)
1, a kind of adjustable clover seeding unit, by advance kind bucket (1), a housing (3), elastomeric material (4), seed wheel (5) is formed.It is characterized in that housing (3) inner surface installation elastomeric material (4), housing (3) and elastomeric material (4) correspondence are provided with into kind of hole (2) and feed outlet (7).
2, adjustable clover seeding unit according to claim 1 is characterized in that elastomeric material 4 adopts bipeltate.
3, adjustable clover seeding unit according to claim 1 is characterized in that seed wheel 5 surfaces evenly are provided with 8～12 row's nest eyes along warp-wise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320101239 CN2819733Y (en) | 2003-10-13 | 2003-10-13 | Adjustable alfalfa seeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320101239 CN2819733Y (en) | 2003-10-13 | 2003-10-13 | Adjustable alfalfa seeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819733Y true CN2819733Y (en) | 2006-09-27 |
Family
ID=37016278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320101239 Expired - Fee Related CN2819733Y (en) | 2003-10-13 | 2003-10-13 | Adjustable alfalfa seeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819733Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550183A (en) * | 2011-12-30 | 2012-07-11 | 钱生越 | Pocket wheel special for seed sowing device and precise seed sowing device |
| CN103583116A (en) * | 2013-12-03 | 2014-02-19 | 王留旺 | Millet single-seed planter |
| CN103583117A (en) * | 2013-12-03 | 2014-02-19 | 王留旺 | Irrigating-sowing machine for millet |
| CN104303656A (en) * | 2014-11-25 | 2015-01-28 | 柳州美纳机械有限公司 | Seeding device |
| CN104322182A (en) * | 2014-11-25 | 2015-02-04 | 柳州美纳机械有限公司 | Seeder |
| CN104429237A (en) * | 2014-11-25 | 2015-03-25 | 柳州美纳机械有限公司 | Lister-planter |
| CN104641766A (en) * | 2013-11-20 | 2015-05-27 | 周靖云 | Double-row-seeding seed-metering device of alfalfa |
| CN107046856A (en) * | 2017-04-28 | 2017-08-18 | 道真自治县茂峰中药材发展有限公司 | A kind of device for raising seedlings of kuh-seng |
-
2003
- 2003-10-13 CN CN 200320101239 patent/CN2819733Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550183A (en) * | 2011-12-30 | 2012-07-11 | 钱生越 | Pocket wheel special for seed sowing device and precise seed sowing device |
| CN102550183B (en) * | 2011-12-30 | 2014-08-13 | 钱生越 | Pocket wheel special for seed sowing device and precise seed sowing device |
| CN104641766A (en) * | 2013-11-20 | 2015-05-27 | 周靖云 | Double-row-seeding seed-metering device of alfalfa |
| CN103583116A (en) * | 2013-12-03 | 2014-02-19 | 王留旺 | Millet single-seed planter |
| CN103583117A (en) * | 2013-12-03 | 2014-02-19 | 王留旺 | Irrigating-sowing machine for millet |
| CN103583117B (en) * | 2013-12-03 | 2016-08-17 | 王留旺 | Millet water filling seeder |
| CN104303656A (en) * | 2014-11-25 | 2015-01-28 | 柳州美纳机械有限公司 | Seeding device |
| CN104322182A (en) * | 2014-11-25 | 2015-02-04 | 柳州美纳机械有限公司 | Seeder |
| CN104429237A (en) * | 2014-11-25 | 2015-03-25 | 柳州美纳机械有限公司 | Lister-planter |
| CN107046856A (en) * | 2017-04-28 | 2017-08-18 | 道真自治县茂峰中药材发展有限公司 | A kind of device for raising seedlings of kuh-seng |
| CN107046856B (en) * | 2017-04-28 | 2021-01-19 | 道真自治县茂峰中药材发展有限公司 | Sophora flavescens seedling culture device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |