CN203289870U - Potato seed sowing device - Google Patents
Potato seed sowing device Download PDFInfo
- Publication number
- CN203289870U CN203289870U CN2013203040251U CN201320304025U CN203289870U CN 203289870 U CN203289870 U CN 203289870U CN 2013203040251 U CN2013203040251 U CN 2013203040251U CN 201320304025 U CN201320304025 U CN 201320304025U CN 203289870 U CN203289870 U CN 203289870U
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- CN
- China
- Prior art keywords
- end cover
- potato
- hopper
- box end
- seed plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a potato seed sowing device which comprises a hopper, an upper seed box end cover, a lower seed box end cover and a discharge plate, wherein the discharge plate is equipped between the upper seed box end cover and the lower seed box end cover; a feed inlet is formed in the upper seed box end cover, a discharge pipe of the hopper is fixedly connected with the feed inlet; a discharge outlet and a shaft hole are formed in the lower seed box end cover; a rotating shaft of the discharge plate penetrates through the shaft hole. When the potato seed sowing device is in operation, potato seeds enter into a U-shaped groove of the discharge plate from the hopper; the discharge plate sends the potato seeds to the discharge outlet. The refined sowing rate is high, the requirement of potato seeding mechanized seed discharging operation is adapted and satisfied, and the device has the characteristics of simple structure, low construction cost, high seeding efficiency, good seeding quality, reliability in operation, long service life, simplicity and convenience in maintenance and wide application range.
Description
Technical field
The utility model relates to agricultural mechanical field, is mainly a kind of potato seeding unit that is assemblied on the potato hill-drop planter.
Background technology
Potato is a kind of root crop, and traditional seed potato is all large shape potatos that the bodily form is larger, during the seeding operation, need according to the eye distribution situation, be cut into the whole potato of large shape by knife a plurality of potato seed pieces by artificial, then complete seeding operation with seeding operation machinery.Existing potato seeding unit mainly contains aculeus type, finger-clipped and baler formula.The pricker of aculeus type seeding unit is yielding, and easily makes potato cross-infection virus; The heavily folder rate of finger-clipping type seed metering device, to leak the folder rate high; Baler formula seeding unit is the sowing parts that generally adopt both at home and abroad, has that reliability is high, an easy maintenance, characteristics that production efficiency is high, but its complicated structure, and price is more expensive, therefore higher for less plot sowing cost.
The utility model content
The utility model has overcome the deficiency of above-mentioned technology, and a kind of high efficiency, reliability potato seeding unit high, simple in structure, with low cost are provided.
To achieve these goals, the utility model solves the design of its technical problem and is:
During the utility model work, potato seed pieces is placed in hopper, because hopper is the inverted tubaeform shape, plants piece and can fall into the discharge nozzle of hopper under Action of Gravity Field.The discharge nozzle of hopper is fixedly connected with the charging aperture on planting the box upper end cover.Seed plate rotates in kind of box, its U-lag forwards the charging aperture bottom time on kind of box upper end cover to, plants piece and falls into U-lag, because the both sides of U-lag are equipped with, protects kind of a roller, can guarantee that kind of piece is not sheared damage.When U-lag forwards the sowing port upper end on kind of box bottom end cover to, plant piece and by sowing port, discharge under Action of Gravity Field, complete the seeding operation.
According to above-mentioned utility model design, the utility model adopts following technical proposals:
A kind of potato seeding unit, comprise hopper, plant the box upper end cover, plant box bottom end cover and seed plate; Described seed plate is assemblied in kind of box upper end cover and plants between the box bottom end cover, plants the box upper end cover and is provided with charging aperture, and the discharge nozzle of hopper is fixedly connected with this charging aperture; Plant the box bottom end cover and be provided with sowing port and axis hole, this axis hole is passed in the rotating shaft of seed plate.
Above-mentioned seed plate comprises the master body, protects kind of roller and stop block; Seed plate master body is provided with U-lag, and U-lag two side bottoms have little pin-and-hole, protects kind of a roller symmetry and is arranged in the pin-and-hole of U-lag, and stop block positions protecting kind of a roller.
Above-mentioned kind of box upper end cover has the connection otic placode with the both sides of planting the box bottom end cover, connects on otic placode screw is arranged, and for bolt, connects kind of box upper end cover and plants the box bottom end cover.Above-mentioned hopper is the inverted tubaeform shape.
The beneficial effects of the utility model are, and are simple in structure, can the high efficiency seeding, can realize the seeding of essence amount, and production cost is lower, can adapt to the sowing of less plot.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural front view of the present utility model.
Fig. 3 is structure upward view of the present utility model.
Fig. 4 is seed plate structural representation of the present utility model.
Fig. 5 is the master body structure schematic diagram of seed plate of the present utility model.
Fig. 6 is part explosive view of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment mono-:
Referring to Fig. 1 ~ Fig. 5, a kind of potato seeding unit, comprise hopper 1, plant box upper end cover 2, plant box bottom end cover 3 and seed plate 4; Described seed plate 4 is assemblied in kind of box upper end cover 2 and plants between box bottom end cover 3, plants box upper end cover 2 and is provided with charging aperture 11, and the discharge nozzle of hopper 1 is fixedly connected with this charging aperture 11; Plant box bottom end cover 3 and be provided with sowing port 10 and axis hole 9, this axis hole 9 is passed in the rotating shaft 8 of seed plate 4.
Embodiment bis-:
The present embodiment and embodiment mono-are basic identical, and special feature is that described seed plate 4 comprises the master body, protects kind of roller 6 and stop block 5; Seed plate 4 master bodies are provided with U-lag 7, and 7 liang of side bottoms of U-lag have little pin-and-hole, protect kind of roller 6 symmetries and are arranged in the pin-and-hole of U-lag 7, and 5 pairs of stop blocks protect kind of roller 6 and position.Described kind of box upper end cover 2 has the connection otic placode with the both sides of planting box bottom end cover 3, connects on otic placode screw is arranged, and for bolt, connects kind of box upper end cover 2 and plants box bottom end cover 3.Described hopper 1 is the inverted tubaeform shape.
During the utility model work, potato seed pieces is placed in hopper 1, because hopper 1 is the inverted tubaeform shape, plants piece and can fall into the feed pipe of hopper 1 under Action of Gravity Field.The discharge nozzle of hopper 1 is fixedly connected with the charging aperture on planting box upper end cover 2.Seed plate 4 rotates in kind of box, its U-lag forwards the charging aperture bottom time on kind of box upper end cover 2 to, plants piece and falls into U-lag, because the both sides of U-lag are equipped with, protects kind of roller 6, can guarantee that kind of piece is not sheared damage.When U-lag forwards the sowing port upper end on kind of box bottom end cover 3 to, plant piece and by sowing port, discharge under Action of Gravity Field, complete the seeding operation.
Claims (4)
1. a potato seeding unit, comprise hopper (1), plant box upper end cover (2), plant box bottom end cover (3) and seed plate (4); It is characterized in that: described seed plate (4) is assemblied in kind of box upper end cover (2) and plants between box bottom end cover (3), plants box upper end cover (2) and is provided with charging aperture (11), and the discharge nozzle of hopper (1) is fixedly connected with this charging aperture (11); Plant box bottom end cover (3) and be provided with sowing port (10) and axis hole (9), this axis hole (9) is passed in the rotating shaft (8) of seed plate (4).
2. potato seeding unit according to claim 1, it is characterized in that: described seed plate (4) comprises the master body, protects kind of a roller (6) and stop block (5); Seed plate (4) master body is provided with U-lag (7), and U-lag (7) two side bottoms have little pin-and-hole, protects kind of a roller (6) symmetry and is arranged in the pin-and-hole of U-lag (7), and stop block (5) positions protecting kind of a roller (6).
3. potato seeding unit according to claim 1, it is characterized in that: there is the connection otic placode both sides of described kind of box upper end cover (2) and kind box bottom end cover (3), connect on otic placode screw is arranged, for bolt, connect kind of box upper end cover (2) and plant box bottom end cover (3).
4. potato seeding unit according to claim 1, it is characterized in that: described hopper (1) is the inverted tubaeform shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203040251U CN203289870U (en) | 2013-05-30 | 2013-05-30 | Potato seed sowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203040251U CN203289870U (en) | 2013-05-30 | 2013-05-30 | Potato seed sowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289870U true CN203289870U (en) | 2013-11-20 |
Family
ID=49565924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203040251U Expired - Fee Related CN203289870U (en) | 2013-05-30 | 2013-05-30 | Potato seed sowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203289870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365235A (en) * | 2014-10-27 | 2015-02-25 | 长沙新气象自动化技术有限公司 | Potato planter |
| CN105660001A (en) * | 2014-11-19 | 2016-06-15 | 章建成 | Seeding device |
-
2013
- 2013-05-30 CN CN2013203040251U patent/CN203289870U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365235A (en) * | 2014-10-27 | 2015-02-25 | 长沙新气象自动化技术有限公司 | Potato planter |
| CN104365235B (en) * | 2014-10-27 | 2016-12-28 | 青岛燕园海洋生物科技有限公司 | A kind of Sowing machine for potatoes |
| CN105660001A (en) * | 2014-11-19 | 2016-06-15 | 章建成 | Seeding device |
| CN105660001B (en) * | 2014-11-19 | 2018-09-11 | 章建成 | A kind of seeding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140530 |