CN203827721U - Special bean seed taking device - Google Patents
Special bean seed taking device Download PDFInfo
- Publication number
- CN203827721U CN203827721U CN201420120235.XU CN201420120235U CN203827721U CN 203827721 U CN203827721 U CN 203827721U CN 201420120235 U CN201420120235 U CN 201420120235U CN 203827721 U CN203827721 U CN 203827721U
- Authority
- CN
- China
- Prior art keywords
- seed
- feeding channel
- sowing
- storage box
- wing
- 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
A special bean seed taking device aims to be matched with a sowing roller and enable the sowing cavitation rate of long seeds such as peanuts to be low. The special bean seed taking device comprises a left seed collecting wing, a right seed collecting wing, a seed feeding channel and a seed storage box. The seed feeding channel is of an arc-shaped structure, the front end of the seed feeding channel is provided with a seed ladling-out opening, and the rear end of the seed feeding channel is provided with a seed inlet. A structure shaped like a Chinese character ge is formed among the left seed collecting wing, the right seed collecting wing and the seed feeding channel, the seed storage box is of a U-shaped structure with the front end open, the rear end sealed and the upper portion wide, and the included angle formed by the seed feeding channel and the seed storage box is 60 degrees.
Description
Technical field
The utility model relates to a kind of seed taking device of agricultural seeding machine, belongs to sower accessory, by housing with get kind of two parts and form.
Background technology
Existing seed taking device for sowing pulley in the market, generally be divided into aerofoil profile seed-taking device and spoon type seed-taking device by its structure, the seed inlet of these two kinds of seed-taking devices is semi-open circular port, be applicable to round shaped grain shape planting seed, have for the sowing of the kidney such as Kidney bean, peanut shape or long grain seed the defect that hole rate is high.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of can be supporting with sowing rotary drum, the low special seed-taking device of Kidney bean of peanut isometric grain planting seed hole rate.
The utility model comprises the left sowing wing, the right sowing wing, seed-feeding channel and seed storage box; Seed-feeding channel adopts arc structure, and seed-feeding channel front end is for ladling out kind of a mouth, and rear end is seed inlet; Between the left sowing wing, the right sowing wing and seed-feeding channel, form " individual " font structure, seed storage box is that front end is uncovered, back-end closure, the slightly wide ∪ type structure in top; The angle of seed-feeding channel and seed storage box front end face is 60 °.
When use, the utility model is installed in sowing rotary drum, at sowing rotary drum along contacting with seed in ground surface process, seed is under the effect of the left and right sowing wing, be collected in kind of the mouth of ladling out of central authorities, on rotating along with the rotation of cylinder, move, except being collected in the seed of ladling out in kind of mouth, all the other seeds can drop in former seed heap under Action of Gravity Field; Forwarding to after peak, the seed of ladling out in kind of mouth enters seed storage box by the rotation along with sowing rotary drum by seed inlet through seed-feeding channel; When the duckbilled on cylinder goes to ground, the seed in the seed storage box being communicated with duckbilled enters the duckbilled opening, and is sown into soil thereupon.Move in circles, can complete seeding operation.The utility model can support the use with sowing rotary drum, can meet the sowing needs of Kidney bean, the isometric grain of peanut seed, and sowing hole rate is low.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
Seed-feeding channel 6 adopts arc structure, and seed-feeding channel 6 front ends are for ladling out kind of mouth 5, and rear end is seed inlet 2; Between the left sowing wing 3, the right sowing wing 4 and seed-feeding channel 6, form " individual " font structure, seed storage box 1 is that front end is uncovered, back-end closure, the slightly wide ∪ type structure in top; Seed-feeding channel 6 is 60 ° with the angle of seed storage box 1 front end face.The length of seed-feeding channel 6 is 2.0cm, the wide 1.5cm in middle part of seed inlet 2, and high 2.0cm, the size of seed inlet 2 is slightly larger than the grain length of the isometric grain of peanut seed.
Claims (2)
1. the special seed-taking device of Kidney bean, is characterized in that comprising the left sowing wing, the right sowing wing, seed-feeding channel and seed storage box; Seed-feeding channel adopts arc structure, and seed-feeding channel front end is for ladling out kind of a mouth, and rear end is seed inlet; Between the left sowing wing, the right sowing wing and seed-feeding channel, form " individual " font structure, seed storage box is that front end is uncovered, back-end closure, the slightly wide ∪ type structure in top; The angle of seed-feeding channel and seed storage box front end face is 60 °.
2. the special seed-taking device of Kidney bean, is characterized in that the long 2.0cm of seed-feeding channel, the wide 1.5cm in seed inlet middle part, and high 2.0cm, the size of seed inlet is slightly larger than the grain length of long grain seed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120235.XU CN203827721U (en) | 2014-03-18 | 2014-03-18 | Special bean seed taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120235.XU CN203827721U (en) | 2014-03-18 | 2014-03-18 | Special bean seed taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203827721U true CN203827721U (en) | 2014-09-17 |
Family
ID=51505627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420120235.XU Expired - Fee Related CN203827721U (en) | 2014-03-18 | 2014-03-18 | Special bean seed taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203827721U (en) |
-
2014
- 2014-03-18 CN CN201420120235.XU patent/CN203827721U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20170318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |