CN102150497A - Miniature whole potato seed metering device - Google Patents
Miniature whole potato seed metering device Download PDFInfo
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- CN102150497A CN102150497A CN 201110089200 CN201110089200A CN102150497A CN 102150497 A CN102150497 A CN 102150497A CN 201110089200 CN201110089200 CN 201110089200 CN 201110089200 A CN201110089200 A CN 201110089200A CN 102150497 A CN102150497 A CN 102150497A
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- seed
- seed metering
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Abstract
A miniature whole potato seed metering device belongs to agricultural machinery, wherein a seed metering plate is assembled in an assembled and combined seed box, a universal joint driving shaft is inserted into the central hole of the seed metering plate to be fixedly matched, seed filling through holes are uniformly distributed in the peripheral positions of the seed metering plate, grooves are formed at one side of the seed metering plate and between adjacent seed filling through holes, an elastic seed metering column is mounted on the assembled and combined seed box, and seed metering holes mutually matched with the seed filling through holes are formed at the bottom of the lower side of the assembled and combined seed box and below the same axial line of the elastic seed metering column. The device adapts to and satisfies the need of mechanized seed metering operation for miniature whole potatoes, and has the advantages of simple structure, low fabrication cost, high operation efficiency, good operation quality, reliable operation, long service life, simple and convenient repair and maintenance, and wide range of application.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to a kind of potato seeding operating assembly.
Background technology
Potato is a kind of piece root crop that very easily suffers virus infections and degenerate year by year.Seed potato all is the big significantly shape potatos of the bodily form traditionally, during the seeding operation, need to be cut into the whole potato of big shape by knife a plurality of potato seed pieces according to the eye distribution situation by artificial, finish seeding operation with potato seeding operation machineries such as bucket wheel formula or finger-clippeds again, not only complex process, operation intensity is big, operating efficiency is low, operating cost is high, especially easily cause the toadstool cross-infection, reduce the yield and quality of potato.In recent years, along with the raising of scientific and technological level, the special-purpose potato seed of the little shape of a kind of potato is cultivated successfully, need not manually to cut apart before this little shape potato seed seeding operation, promptly can be live in soil, simplified operation procedure, and not having the toadstool cross-infection, is the developing direction that potato produces.But, still do not have the seeding unit that a kind of energy satisfies and adapt to the little shape potato seed of potato mechanization seeding operation use at present.
Summary of the invention
The purpose of the invention is exactly the mechanization seeding operation needs at the whole potato of the little shape of above-mentioned existing potato, and design provides the little shape of a kind of potato to put in order the potato seeding unit, reaches the purpose that improves operating efficiency, guarantees operation quality.
The purpose of the invention is achieved in that equipped rotationally seed plate in box-like kind of case of assembled group, Cardan shaft one end is inserted into fixedly connected cooperation in the seed plate centre bore, kind of a through hole is filled in uniform setting on seed plate periphery position, on seed plate one side, fill two of being equipped with between kind of the through hole and fill the groove that kind of through hole is interconnected adjacent adjacent, elasticity seeding post is installed on box-like kind of case of assembled group, the inboard end inserting of this elasticity seeding post is in groove, on side bottom under box-like kind of case of assembled group, be positioned at the lower portion place setting of the same axial line of elasticity seeding post and fill the feed outlet that kind of through hole cooperatively interacts, so far constitute the whole potato seeding unit of the little shape of potato.
The invention realizes and has satisfied the mechanization seeding operation of the whole potato of the little shape of potato, have simple and reasonable, cheap, operating efficiency is high, operation quality good, operation is reliable, long service life, maintenance simple and convenient, can be fitted in the characteristics of using on various little shape potato seeding work tools.
Description of drawings
Fig. 1 is the whole potato seeding unit structural representation of the little shape of potato;
Fig. 2 is that A-A cuts open to rotation back structural representation among Fig. 1.
Piece number explanation among the figure:
1, box-like kind of case of assembled group, 2, Cardan shaft, 3, seed plate, 4, elasticity seeding post, 5, fill kind of a through hole, 6, groove, 7, feed outlet.
Embodiment
Below in conjunction with accompanying drawing the invention embodiment is described in detail.The little shape of a kind of potato is put in order the potato seeding unit, equipped rotationally seed plate 3 in box-like kind of case 1 of assembled group, Cardan shaft 2 one ends are inserted into fixedly connected cooperation in seed plate 3 centre bores, kind of through hole 5 is filled in uniform setting on seed plate 3 peripheral positions, on seed plate 3 one sides, be equipped with between kind of the through hole 5 in adjacent filling and fill the groove 6 that kind of through hole 5 is interconnected adjacent two, elasticity seeding post 4 is installed on box-like kind of case 1 of assembled group, the inboard end inserting of this elasticity seeding post 4 is in groove 6, on 1 time side bottom of box-like kind of case of assembled group, be positioned at the lower portion place setting of elasticity seeding post 4 same axial lines and fill the feed outlet 7 that kind of through hole 5 cooperatively interacts.
During operation, Cardan shaft 2 drives seed plate 3 and do rotation counterclockwise in box-like kind of case 1 of assembled group, the whole potato of the little shape of potato enters and fills in kind of the through hole 5 in filling kind of district, when having the filling kind of through hole 5 and turn between elasticity seeding post 4 and the feed outlet 7 position of the whole potato of the little shape of potato, under 4 effects of elasticity seeding post, the whole potato of little shape is released in feed outlet 7, finished the seeding operation.
Claims (1)
1. the little shape of potato is put in order the potato seeding unit, it is characterized in that equipped rotationally seed plate (3) in box-like kind of case of assembled group (1), Cardan shaft (2) one ends are inserted into fixedly connected cooperation in seed plate (3) centre bore, kind of a through hole (5) is filled in uniform setting on the peripheral position of seed plate (3), on seed plate (3) one sides, being positioned at adjacent filling is equipped with between kind of the through hole (5) and fills the groove (6) that kind of a through hole (5) is interconnected with adjacent two, go up installation elasticity seeding post (4) at box-like kind of case of assembled group (1), the inboard end inserting of this elasticity seeding post (4) is in groove (6), on the following side bottom of box-like kind of case of assembled group (1), be positioned at the lower portion place setting of the same axial line of elasticity seeding post (4) and fill the feed outlet (7) that kind of a through hole (5) cooperatively interacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110089200 CN102150497A (en) | 2011-04-11 | 2011-04-11 | Miniature whole potato seed metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110089200 CN102150497A (en) | 2011-04-11 | 2011-04-11 | Miniature whole potato seed metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102150497A true CN102150497A (en) | 2011-08-17 |
Family
ID=44432429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110089200 Pending CN102150497A (en) | 2011-04-11 | 2011-04-11 | Miniature whole potato seed metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102150497A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673064Y (en) * | 2003-11-21 | 2005-01-26 | 冯嘉英 | Interlinked feeding device |
| CN2935758Y (en) * | 2006-06-21 | 2007-08-22 | 农业部南京农业机械化研究所 | Horizontal round disc type precision sowing and seed dropping device |
| CN202019543U (en) * | 2011-04-11 | 2011-11-02 | 黑龙江八一农垦大学 | Seed metering device of potato minitubers |
-
2011
- 2011-04-11 CN CN 201110089200 patent/CN102150497A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673064Y (en) * | 2003-11-21 | 2005-01-26 | 冯嘉英 | Interlinked feeding device |
| CN2935758Y (en) * | 2006-06-21 | 2007-08-22 | 农业部南京农业机械化研究所 | Horizontal round disc type precision sowing and seed dropping device |
| CN202019543U (en) * | 2011-04-11 | 2011-11-02 | 黑龙江八一农垦大学 | Seed metering device of potato minitubers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110817 |