CN87212894U - Seed-delivering unit for seedling-raising plate - Google Patents
Seed-delivering unit for seedling-raising plate Download PDFInfo
- Publication number
- CN87212894U CN87212894U CN 87212894 CN87212894U CN87212894U CN 87212894 U CN87212894 U CN 87212894U CN 87212894 CN87212894 CN 87212894 CN 87212894 U CN87212894 U CN 87212894U CN 87212894 U CN87212894 U CN 87212894U
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- CN
- China
- Prior art keywords
- seed
- seeding
- seedling
- board
- plate
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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.)
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Abstract
The utility model discloses a seed delivering device for the seedling raising plate, adopting the seed delivering plate of combination hole type, a seed scraping and protecting plate component and a seed box with two filling chambers. The whole process of the seed filling, the seed scraping and the seed charging is completed by skillfully cooperating with the operation under the transmission of a slider-crank mechanism. The naked seeding, the spread seeding, the socket seeding or the fine seeding of the vegetable seeds or other fine seeds can be conducted. The utility model has the advantages of high reliability, simple structure.
Description
The invention belongs to the novel product of agricultural machinery.
The vegetable seeds granularity is little, complex-shaped, accurately sow with its naked kind, and difficulty is very big.At present; the general pumping board formula seeding unit that adopts only is applicable to the sowing pill pelleting seed; but handling, seed-pelleting can increase seed costs; reduce emergence rate simultaneously; with the naked kind of pumping board formula seeding unit sowing granule; then many because of seeding board and base plate often produce relative motion, cause the folder seed, hinder a grain phenomenon, the also accuracy of influence sowing.
The objective of the invention is to solve the existing folder seed of the pumping board formula seeding unit sowing naked kind of granule vegetables, hinder seed, the even difficult problem of uneven sowing, keep that it is simple in structure, the flow system that the advantage that can work continuously makes seedling-cultivating tray sow naked kind is achieved.
Fig. 1, be seedling-cultivating tray seeding unit schematic diagram; Fig. 2 is that seed reclaims box clamp schematic diagram.
Seedling-cultivating tray seeding unit of the present invention is by kind of a case (1), seeding board (2), base plate (3), support plate (4) seed reclaim box (5), spring (6), slider-crank mechanism (7), seeds protecting plate (8), seeds scraper (9), division board (10), and sealed rubber plate (11) and clamp (12) are formed.
The seeding board (2) that has the type hole fits together with the base plate (3) that has the hole of charging seed, between kind of a case (1) and support plate (4), move back and forth, effect by spring (6) and base plate, keep seeding board and base plate synchronous operation to fill kind, in the moment of seeding, because the rear portion flanging of base plate and the percussion of planting case make seeding board and base plate produce relative displacement, the type hole and the hole alignment of charging seed are charged seed.The type hole size of seeding board, spacing, the degree of depth can be according to seed size and agriculture requirement changes, also can the seeding of double hole to increase thickness of sowing, can reach the effect of simple grain Precision Seeding to garden grain seed.
Protect with sealed rubber plate (11) around planting the case base, in case the seed leakage, division board (10) will be planted case and will be divided into two filling chambers, seed is increased stirring action, make seed be in rarefaction, favourable filling, reduce the grain weight of outer filling chamber simultaneously, alleviate the load of seeds scraper.
Seeds scraper (9) and seeds protecting plate (8) are fitted together with screw, bottom surface Ping Qi And and seeding board applying, and when the type hole of seeding board was taken the seed of filling kind of a case out of and charged seed, the seed of outside, type hole was scraped back seed-box by seeds scraper.Seeds protecting plate is double hole seeding setting, and it makes the seed in first row's type hole can disengaging type hole before charging seed; Seeds scraper is a rubber parts, is convenient to reparation after the concentrated wear, and can reduce the infringement to seed.
Set up seed in the bottom of seedling-cultivating tray seeding unit and reclaim box (5), when making the seeding unit debugging, when changing seed or changing seeding board, at work during seedling dish outage, remove the seed that falls and to fall seed and reclaim in the box, reduce the seed waste.For picking and placeing conveniently, the ad hoc movable clamp (12) of having counted a kind of rotation rotates clamp with hand, just can load and unload seed easily and reclaim box.
Claims (5)
1, a kind of seedling-cultivating tray seeding unit is characterized in that the bottom of two filling chamber kind casees (1) is equipped with combined cellular type seeding board (2), base plate (8), and there is seeds scraper (9) front portion, and the below has the clamp plate type seed to reclaim box (5);
2, press claims 1 said seedling-cultivating tray seeding unit, the seeding board (2) that it is characterized in that having the type hole fits tightly with the base plate (3) that has the hole of charging seed, be placed on the support plate (4), seeding board and slider-crank mechanism (7) are hinged, the back-moving spring of base plate (6) is installed in the front end of seeding board by screw rod, and the rear portion flanging of base plate catches on the rear end of seeding board;
3, press claims 1 said seedling-cultivating tray seeding unit, it is characterized in that the outside of seeds scraper (9) is fixed with seeds protecting plate (8), seeds scraper is made with thick rubber slab;
4, by the said seedling-cultivating tray seeding unit of claim 1, it is characterized in that the bottom inside of two filling chambers kind case is provided with sealed rubber plate (11), the front portion has division board (10) will plant case to be divided into two filling chambers;
5, by the said seedling-cultivating tray seeding unit of claim 1, a side that it is characterized in that seed recovery box is a flanging inwardly, and opposite side is equipped with movable clamp (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87212894 CN87212894U (en) | 1987-11-21 | 1987-11-21 | Seed-delivering unit for seedling-raising plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87212894 CN87212894U (en) | 1987-11-21 | 1987-11-21 | Seed-delivering unit for seedling-raising plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87212894U true CN87212894U (en) | 1988-07-20 |
Family
ID=4827484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87212894 Ceased CN87212894U (en) | 1987-11-21 | 1987-11-21 | Seed-delivering unit for seedling-raising plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87212894U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816233A (en) * | 2010-04-11 | 2010-09-01 | 陈德鑫 | Tobacco seedling-raising seeder |
| CN101946578A (en) * | 2010-08-31 | 2011-01-19 | 江苏云马农机制造有限公司 | Seed filling device for seeding in seedling |
| CN103340050A (en) * | 2013-07-19 | 2013-10-09 | 西北农林科技大学 | Sliding plate type tobacco seed sowing device |
| CN107466558A (en) * | 2017-09-21 | 2017-12-15 | 安徽农业大学 | A kind of centrifugal disc type hole formula rice extractive quantity hole sowing seeder unit |
| CN107517625A (en) * | 2017-08-31 | 2017-12-29 | 青岛普兰泰克机械科技有限公司 | The multipurpose small seeder bred for corn seed |
-
1987
- 1987-11-21 CN CN 87212894 patent/CN87212894U/en not_active Ceased
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816233A (en) * | 2010-04-11 | 2010-09-01 | 陈德鑫 | Tobacco seedling-raising seeder |
| CN101816233B (en) * | 2010-04-11 | 2011-07-06 | 陈德鑫 | Tobacco seedling-raising seeder |
| CN101946578A (en) * | 2010-08-31 | 2011-01-19 | 江苏云马农机制造有限公司 | Seed filling device for seeding in seedling |
| CN101946578B (en) * | 2010-08-31 | 2012-08-15 | 江苏云马农机制造有限公司 | Seed filling device for seeding in seedling |
| CN103340050A (en) * | 2013-07-19 | 2013-10-09 | 西北农林科技大学 | Sliding plate type tobacco seed sowing device |
| CN103340050B (en) * | 2013-07-19 | 2015-08-19 | 西北农林科技大学 | A kind of board-like tobacco seeding unit that slides |
| CN107517625A (en) * | 2017-08-31 | 2017-12-29 | 青岛普兰泰克机械科技有限公司 | The multipurpose small seeder bred for corn seed |
| CN107517625B (en) * | 2017-08-31 | 2022-11-29 | 青岛普兰泰克机械科技有限公司 | Small multipurpose seeder for corn seed breeding |
| CN107466558A (en) * | 2017-09-21 | 2017-12-15 | 安徽农业大学 | A kind of centrifugal disc type hole formula rice extractive quantity hole sowing seeder unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |