CN201248250Y - Adjustable precision seeding machine - Google Patents
Adjustable precision seeding machine Download PDFInfo
- Publication number
- CN201248250Y CN201248250Y CNU2008201037910U CN200820103791U CN201248250Y CN 201248250 Y CN201248250 Y CN 201248250Y CN U2008201037910 U CNU2008201037910 U CN U2008201037910U CN 200820103791 U CN200820103791 U CN 200820103791U CN 201248250 Y CN201248250 Y CN 201248250Y
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- CN
- China
- Prior art keywords
- seed
- taking device
- mouth
- adjust
- tongue
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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 discloses an adjustable precision seeding machine comprising a roller (4), a fixed tray (8), a seed feeding port (6), a seed extracting device (3), and seeding mouths (1) arranged on the roller (4), wherein an adjusting ring (5) is arranged on the inner side of the roller (4), an adjusting tongue (11) controlling the size of a seed extracting opening (10) of the seed extracting device (3) is arranged on the adjusting ring, and an adjusting slot (13) is arranged on the roller (4) or the adjusting ring (5). Compared with the prior art, the size of the seed extracting opening 10 can be adjusted according to the position where an adjusting screw bolt (2) of the external of the seeding machine is positioned in the adjusting slot (13), thereby the machine can be used for seeding various quantities of seeds and also can seed various sizes of seeds. The machine has the advantages of simple structure, convenient operation and high reliability.
Description
Technical field:
The utility model relates to a kind of seeder, especially adjustable precision quantitative seed drill.
Background technology:
The agricultural mechanization degree of China is more and more higher at present, floristics by the sowing of mechanization large tracts of land is also more and more, because seed size, the shape of each plant species vary, common seeder get kind of spoon owing to get kind of a mouth fixed size, be difficult to satisfy the requirement of different seeds, what of kind of amount the also difficult adjustment of similar seed get.
Summary of the invention:
Technical problem to be solved in the utility model provides a kind of adjustable precision quantitative seed drill that can be fit to different seed size requirements, also can adjust what of the amount of sowing as required for similar seed, and simple in structure, easy to operate, the reliability height.
The technical solution of the utility model is: comprise cylinder, price fixing, continuous kind mouthful, seed-taking device and be distributed in seeding port on the cylinder, it is characterized in that: be provided with in the inboard of cylinder and adjust circle, the adjustment circle is provided with the control seed-taking device and gets the adjustment tongue of kind of mouth size, during use, control by position that regulate to adjust tongue and to get kind of a mouth size.
As improvement technical scheme of the present utility model, on cylinder, be provided with the adjustment groove, the adjustment bolt passes the adjustment groove and is connected on the adjustment circle, also can on the adjustment circle, be provided with the adjustment groove, the adjustment bolt passes the adjustment groove and is connected on the cylinder, can regulate during use and adjust bolt, thereby regulate the position of adjusting tongue in the position of adjusting on the groove.
As the utility model improvement of the technical scheme technical scheme, the cross section of described seed-taking device is the ridge type, adjust tongue cover seed-taking device above, perhaps adjust tongue and be circular-arc kind of the mouth of getting that penetrates seed-taking device.
Improve technical scheme as the another kind of the utility model technique scheme, the cross section of described seed-taking device is a square, and kind of the spoon mouth of getting of termination is the type of colluding, and is provided with in a side of seed-taking device and gets kind of a mouth, adjusts tongue and to get kind of spoon mouth parallel.
The utility model can be adjusted bolt in the position of adjusting on the groove by regulating, thereby regulates the adjustment tongue, the size that kind of mouth is got in control, reach what the purpose of adjusting the amount of sowing, also can be fit to the requirement of different seed sizes, and simple in structure, easy to operate, the reliability height.
Description of drawings:
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the main TV structure schematic diagram of the utility model embodiment 1.
Fig. 2 is the side-looking structural representation of Fig. 1.
Fig. 3 is the partial structurtes schematic diagram of the seed-taking device of Fig. 1.
Fig. 4 is the side-looking structural representation of the utility model embodiment 2.
Fig. 5 is the partial structurtes schematic diagram of the seed-taking device of the utility model embodiment 2.
The side-looking structural representation of Fig. 6 the utility model embodiment 3.
Fig. 7 is the partial structurtes schematic diagram of the seed-taking device of the utility model embodiment 3.
Shown in the figure: 1 is seeding port, and 2 for adjusting bolt, and 3 is seed-taking device, and 4 is cylinder, and 5 for adjusting circle, and 6 are continuous kind mouthful, and 7 is axle, and 8 is price fixing, and 9 is seed chamber, and 10 for getting kind of a mouth, and 11 for adjusting tongue, and 12 for sowing mouth, and 13 for adjusting groove, and 14 for getting kind of a spoon mouth.
Embodiment:
Embodiment 1:
With reference to Fig. 1～Fig. 3, structural representation for the utility model embodiment 1, by cylinder 4, side panel, price fixing 8, component species seed cell 9, be fixedly connected with price fixing 8 with axle 7, on price fixing 8, be provided with the continuous kind mouth 6 that is communicated to seed chamber 9, seed enters seed chamber 9 by continuous kind mouthful 6, be uniformly distributed with seed-taking device 3 in the inboard of cylinder 4, the cross section of the seed-taking device 3 in the present embodiment is the ridge type, monosymmetric being provided with got kind of mouth 10, seed-taking device 3 mouthfuls 12 is communicated to the seeding port 1 that is located at cylinder 4 outsides by sowing of end, in order to control what of kind of amount into, is coated with on seed-taking device 3 and adjusts tongue 11, adjusting tongue 11 is connected on the adjustment circle 5, also be provided with on adjustment circle 5 and adjust groove 13, adjustment bolt 2 passes adjustment groove 13 and is connected on the cylinder 4, when adjusting is adjusted bolt 2 when adjusting the position of groove 12, adjust each adjustment tongue 11 of circle 5 drives and link together, regulate and get kind of mouth 10 sizes.Thereby reach the purpose that obtains suitable kind amount.
With reference to Fig. 4～Fig. 5, structural representation for the utility model embodiment 2, the cross section of the seed-taking device 3 among the embodiment 2 also is the ridge type, be with the main distinction of embodiment 1: the adjustment tongue 11 of embodiment 2 be circular-arc penetrate seed-taking device 3 get kind of mouth 10, on cylinder 4, also be provided with and adjust groove 13, adjustment bolt 2 passes adjustment groove 13 and is connected on the adjustment circle 5, embodiment 2 can adjust circle 5 by regulating in the outside of seeder, thereby regulate circular arc and adjust the position of tongue 11 in getting kind of mouth 10, regulate the seed amount that enters seed-taking device 3 ends, the seed of seed-taking device 3 ends enters the mouth 12 of sowing of seed-taking device 3 rear ends through the breach of ridge type inboard.
With reference to Fig. 6～Fig. 7, structural representation for the utility model embodiment 3, embodiment 3 is with the main distinction of embodiment 2: the cross section of the seed-taking device 3 among the embodiment 2 is a square, kind of the spoon mouth 14 of getting of termination is the type of colluding, get kind of mouth 10 and be located at a side of seed-taking device 3, adjust tongue 11 and to get kind of spoon mouth 14 parallel, regulate the seed amount that enters seed-taking device 3 ends by regulating the position of adjustment tongue 11 in getting kind of mouth 10, the seed of seed-taking device 3 ends enters the mouth 12 of sowing of seed-taking device 3 rear ends through the breach of seed-taking device 3 sides.
Claims (6)
1, a kind of adjustable precision quantitative seed drill, comprise cylinder (4), price fixing (8), continuous kind mouthful (6), seed-taking device (3) and be distributed in seeding port (1) on the cylinder (4), it is characterized in that: be provided with in the inboard of described cylinder (4) and adjust circle (5), adjust the adjustment tongue (11) of getting kind of a mouth (10) size that circle (5) is provided with control seed-taking device (3).
2, adjustable precision quantitative seed drill according to claim 1 is characterized in that: be provided with on cylinder (4) and adjust groove (13).
3, adjustable precision quantitative seed drill according to claim 1 is characterized in that: be provided with on adjustment circle (5) and adjust groove (13).
4, according to claim 1 or 2,3 described adjustable precision quantitative seed drills, it is characterized in that: the cross section of described seed-taking device (3) is the ridge type, adjust tongue (11) cover seed-taking device (3) above.
5, according to claim 1 or 2 or 3 described adjustable precision quantitative seed drills, it is characterized in that: the cross section of described seed-taking device (3) is the ridge type, adjust tongue (11) be circular-arc penetrate seed-taking device (3) get kind of a mouth (10).
6, according to claim 1 or 2 or 3 described adjustable precision quantitative seed drills, it is characterized in that: the cross section of described seed-taking device (3) is a square, kind of the spoon mouth (14) of getting of termination is the type of colluding, and gets the side that kind of a mouth (10) is located at seed-taking device (3), adjusts tongue (11) and to get kind of spoon mouth (14) parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201037910U CN201248250Y (en) | 2008-07-21 | 2008-07-21 | Adjustable precision seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201037910U CN201248250Y (en) | 2008-07-21 | 2008-07-21 | Adjustable precision seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201248250Y true CN201248250Y (en) | 2009-06-03 |
Family
ID=40743917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201037910U Expired - Fee Related CN201248250Y (en) | 2008-07-21 | 2008-07-21 | Adjustable precision seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201248250Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695230B (en) * | 2009-10-20 | 2012-06-13 | 新疆科神农业装备科技开发有限公司 | Precision seeder for breeding seedlings |
| CN103749048A (en) * | 2014-01-07 | 2014-04-30 | 石河子大学 | Side-by-side double-cavity roller type bunch planting device |
| CN108781653A (en) * | 2018-07-26 | 2018-11-13 | 安徽省农业科学院农业工程研究所 | Multi-functional just debugging fine seeder essence amount just adjusts control device |
-
2008
- 2008-07-21 CN CNU2008201037910U patent/CN201248250Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695230B (en) * | 2009-10-20 | 2012-06-13 | 新疆科神农业装备科技开发有限公司 | Precision seeder for breeding seedlings |
| CN103749048A (en) * | 2014-01-07 | 2014-04-30 | 石河子大学 | Side-by-side double-cavity roller type bunch planting device |
| CN103749048B (en) * | 2014-01-07 | 2015-12-30 | 石河子大学 | One is dual-cavity drum dibbler side by side |
| CN108781653A (en) * | 2018-07-26 | 2018-11-13 | 安徽省农业科学院农业工程研究所 | Multi-functional just debugging fine seeder essence amount just adjusts control device |
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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: 20090603 |