CN201571322U - Precision seeder - Google Patents
Precision seeder Download PDFInfo
- Publication number
- CN201571322U CN201571322U CN2009202773028U CN200920277302U CN201571322U CN 201571322 U CN201571322 U CN 201571322U CN 2009202773028 U CN2009202773028 U CN 2009202773028U CN 200920277302 U CN200920277302 U CN 200920277302U CN 201571322 U CN201571322 U CN 201571322U
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- seed
- side plate
- price fixing
- hole
- inner ring
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Abstract
The utility model relates to a precision seeder which comprises a shaft, a seed delivery tube and a dibble seeding spout, wherein a fixed disc and a moving disc are arranged on the shaft, the fixed disc comprises a side plate, an inner ring and an outer ring, two seed blocking plates are arranged at the upper part of the inner ring, a seeding pipe is arranged between the inner ring and the outer ring, the moving disc comprises a belt and a side plate, a seed taking mould hole wheel with a seed taking mould hole is arranged on the side plate of the fixed disc, and a seed clearing sliding slot and a seed clearing rod are arranged in the seed taking mould hole wheel. Compared with the prior art, the precision seeder has the advantages of reliable working and stable performance, and can be applicable to seeds with different sizes and different shapes and precision seeding on films, and solve the problem of unsmooth seeding of the existing mould hole wheel type precision seeder on the film during the working process.
Description
Technical field:
The utility model relates to a kind of precision quantitative seed drill.
Background technology:
On-demand device commonly used has indent type, abrasive disk type, air-sucking type, pneumatic transmission formula, air-sweeping type etc. on the sower at present.Cell-seed distributor will be controlled seeding quantity by plate according to different cell plates, and the precision of sowing is very low; The abrasive disk type seeding unit, every Dan Zujun has power transmission shaft and bevel-gear sett, drives the mill transmission by bevel gear, realizes seeding, frangible kind when this seeding unit is got kind, the hole is many, complex structure, cost height.And air-sucking type, air-sweeping type, pneumatic type seeding units such as vapour-pressure type need be equipped with blower fan, and the wind-force complex structure of seeding unit involves great expense, and consumption of power is also bigger.Someone is with fine seeder on the pneumatic type film of air-sucking type and duckbilled plate card punch combination development, and its complex structure involves great expense, the big and unstable properties of power consumption.
Precise seeder on the existing hole roller formula film, as fine seeder on the disclosed hole roller formula of the Chinese patent notification number CN2471066Y film, its structure is to be made of the seeds scraper of getting seed retaining plate, seed retaining plate bottom and contact position, Moving plate type hole on retaining Artenkreis on the price fixing between kind of a type hole, Moving plate waistband and the hole circle, sow mouth, the epistome price fixing side plate of sowing behind the retaining Artenkreis that frame, grain tube, price fixing and Moving plate interlock in seeding nozzle on the outer week of the seed chamber that forms, Moving plate, the seed chamber on the type hole circle on the Moving plate side plate, the type hole circle.The disclosed regulating type hill-drop drill of CN2503694Y, its structure comprises indenting tool, moving-coil, middle cover and side cover, middle cover is installed on the axle by bearing, moving-coil covers in being fixedly mounted on, side cover is fixedly mounted on the moving-coil, between side cover and axle, price fixing is arranged and be fixedly mounted on the axle, constitute cavity by middle cover, moving-coil, side cover and price fixing, into kind of hole is arranged on price fixing, and advancing on kind of the hole inoculated tube is installed, moving-coil is fixed with indenting tool outward, and indenting tool communicates with pairing lower seed hole, be stamped kind of an amount and adjust body on the type hole, the kind amount is transferred seed inlet on the whole.The disclosed sower dibbler of CN2891625Y, the seed chamber and the seeding nozzle of cylinder on one week that comprise axle, seed input pipe, form by side panel and cylinder, on the cylinder wall at seeding nozzle seed inlet place sowing port is arranged, sowing port place on the seed chamber inner wall of inner drum is provided with gets kind of a type hole, get kind of the opening in type hole towards the side panel direction, seed chamber and getting is provided with ring-type limit kind of dish between kind of the type hole, and get kind of a type hole corresponding limit kind dish and be provided with and get kind of a mouth.More than precise seeder on three kinds of hole roller formula films, the problem of existence mainly is a complex structure, and unstable properties, regular meeting occurs sowing smooth or occurs the phenomenon of card type when sowing in the course of the work.
Summary of the invention:
The purpose of this utility model provides a kind of precision quantitative seed drill reliable, stable performance of sowing.
The utility model comprises axle (13), grain tube (8) and seeding nozzle, it is characterized in that described axle is provided with price fixing and Moving plate, described price fixing comprises side plate (16), inner ring (14) and outer ring (5) constitute the wheel-shaped body of lateral opening, inner ring (14) is that a semi-round ring shape plate and top are provided with two seed retaining plates (6), be provided with the pipe (1) of sowing between price fixing bottom inner ring (14) and outer ring (5), described Moving plate comprises waistband (4) and side plate (15), the side plate of Moving plate (15) is provided with to be enclosed within gets kind of a hole roller (10) in the price fixing inner ring (14), getting wheel face that kind of a hole roller (10) contacts with price fixing is provided with and gets kind of a type hole (12), get to be provided with in kind of the hole roller (10) and plant chute (11) and the clear rod (2) of planting clearly, described clear kind of chute (11) for the cannelure of getting kind of a hole roller (10) one week of inner edge and with get kind of a type hole (12) and communicate, described clear kind rod (2) is arranged in to be got kind of a hole roller (10) inboard and end and can stretch into from clear kind of chute (11) downwards and get kind of a type hole (12), the clear rod (2) of planting is preferably elastomer, can be clock and watch pointer-type club, be inserted in and plant clearly in the chute (11), clear length of planting rod (2) equals to get the radius of kind of a hole roller (10), and can penetrate from clear kind of chute (11) and get getting of kind of a hole roller (10) and will be stuck in the seed of getting kind of the type hole (12) in kind of the type hole (12) and transfer to, get kind of a hole roller (10) on the above-mentioned Moving plate, the side plate (16) of side plate (15) and price fixing, outer ring (5) and seed retaining plate (6) constitute seed chamber (9), and grain tube (8) is connected with seed chamber (9) by side plate (15).
As improved technical scheme, above-mentioned price fixing side plate (16) is gone up in the seed chamber (9) side and is located to be provided with near price fixing inner ring (14) and scrape kind of a part (17).
Described kind of the part (17) of scraping can be soft brush, also can be seeds scraper.
Above-mentioned get kind of a type hole (12) can be double, plant clearly chute (11) and clear plant rod (2) also with get kind of a type hole and correspond to two.
During the utility model work, get kind of type hole when getting after seed chamber is got kind on kind of the hole roller, seeding nozzle on the follower disk forwards the bottom to, get and sowed pipe when last on kind of type hole and the price fixing, seed can be poured into the pipe of sowing from getting kind of a type hole, and from the seeding nozzle discharge, meanwhile clear kind rod can will be retained in the seed of getting in kind of the type hole by clear kind of chute and scrape.
Compared with prior art, the utility model reliable operation, stable performance, can adapt to precision drilling on seed with different size and shape and the film, solve on the existing hole roller formula film precise seeder and occurred sowing smooth in the course of the work or sow and the problem of card type occurs.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is that the A-A of Fig. 1 is to structural representation.
Fig. 3 launches partial schematic diagram for getting kind of hole roller among Fig. 1.
Fig. 4 is the rearview of Fig. 3.
Fig. 5 is the structural representation of embodiment 2.
Fig. 6 is the structural representation of the utility model embodiment 3.
1 is the pipe of sowing shown in the figure, and 2 is the clear rod of planting, and 3 is seeding nozzle, 4 is the Moving plate waistband, and 5 is the price fixing outer ring, and 6 is seed retaining plate, 7 for scraping kind of a hairbrush, and 8 is grain tube, and 9 is seed chamber, 10 for getting kind of a hole roller, and 11 is the clear chute of planting, and 12 for getting kind of a type hole, 13 is axle, and 14 is the price fixing inner ring, and 15 is the Moving plate side plate, 16 is the price fixing side plate, and 17 is seeds scraper.
Embodiment:
Embodiment 1:
With reference to accompanying drawing 1～4, structural representation for the utility model embodiment 1, comprise axle 13, grain tube 8 and seeding nozzle 3, on axle, be provided with price fixing and Moving plate, described price fixing comprises side plate 16, inner ring 14 and outer ring 5 constitute the wheel-shaped body of lateral opening, inner ring 14 is that a semi-round ring shape plate and top are provided with two seed retaining plates 6, be provided with the pipe 1 of sowing between the inner ring 14 of price fixing bottom and the outer ring 5, described Moving plate comprises waistband 4 and side plate 15, seeding nozzle 3 is located at waistband on 4 one weeks, the side plate 15 of Moving plate is provided with to be enclosed within gets kind of hole roller 10 in the price fixing inner ring 14, the wheel face of getting the outer rim of kind of hole roller 10-promptly contact with price fixing is provided with gets kind of a type hole 12, get to be provided with in kind of the hole roller 10 and plant chute 11 and the clear rod 2 of planting clearly, described clear kind of chute 11 for the cannelure of getting kind of hole roller one week of 10 inner edges and with get kind of a type hole 12 and communicate, described clear kind rod 2 is arranged in to be got kind of hole roller 10 inboards and end and can stretch into from clear kind of chute 11 downwards and get kind of a type hole 12, clear kind rod 2 is for clock and watch pointer-type and have elasticity, vertically be inserted in and plant clearly in the chute 11, clear length of planting rod 2 equals to get the radius of kind of hole roller 10, get kind of hole roller 10 on the above-mentioned Moving plate, the side plate 16 of side plate 15 and price fixing, outer ring 5 and seed retaining plate 6 constitute seed chamber 9, and grain tube 8 is connected with seed chamber 9 by side plate 15.
During work, getting kind of hole roller 10 follower disks rotates, the clear rod 2 of planting slides in getting clear kind of chute 11 of kind of hole roller 10, when kind of the type hole 12 of getting of getting kind of hole roller 10 goes to clear when planting excellent 2 positions, clear kind rod 2 promptly penetrates from clear kind of chute 11 to be got in kind of the type hole 12, the seed of getting in kind of the type hole 12 is transferred to by force, this moment is clear plants rod 2 relative gets kind of type hole 12 over against the sowing pipe 1 between price fixing bottom inner ring 14 and the outer ring 5, seed promptly 1 enters seeding nozzle 3 from the pipe of sowing, and then duckbilled is opened seed is sowed when seeding nozzle 3 walks to ground.
Embodiment 2:
With reference to accompanying drawing 5, structural representation for the utility model embodiment 2, compare with embodiment 1, difference is that described kind of the part of scraping is a seeds scraper 17, get kind of type hole 12 for double, clear plant chute 11 and the clear rod 2 of planting also corresponds to two with double kind of the type hole of getting, described clear kinds excellent 2 is fixed on the price fixing side plate by a plate.
Embodiment 3:
With reference to accompanying drawing 6, structural representation for the utility model embodiment 3, compare with embodiment 1, difference is that sowing pipe between described price fixing bottom inner ring 14 and the outer ring 5 is 1 towards angle of top rake, promptly get kind of hole roller 10 can in advance the seed input be sowed the pipe 1 in, the clear rod 2 of planting is for arc and have the elasticity club, is fixed on the price fixing side plate by a plate from face then.
Claims (4)
1. precision quantitative seed drill, comprise axle (13), grain tube (8) and seeding nozzle, it is characterized in that described axle is provided with price fixing and Moving plate, described price fixing comprises side plate (16), inner ring (14) and outer ring (5) constitute the wheel-shaped body of lateral opening, inner ring (14) is that a semi-round ring shape plate and top are provided with two seed retaining plates (6), be provided with the pipe (1) of sowing between price fixing bottom inner ring (14) and outer ring (5), described Moving plate comprises waistband (4) and side plate (15), the side plate of Moving plate (15) is provided with to be enclosed within gets kind of a hole roller (10) in the price fixing inner ring (14), getting wheel face that kind of a hole roller (10) contacts with price fixing is provided with and gets kind of a type hole (12), get to be provided with in kind of the hole roller (10) and plant chute (11) and the clear rod (2) of planting clearly, described clear kind of chute (11) for the cannelure of getting kind of a hole roller (10) one week of inner edge and with get kind of a type hole (12) and communicate, described clear kind rod (2) is arranged in to be got kind of a hole roller (10) inboard and end and can stretch into from clear kind of chute (11) downwards and get kind of a type hole (12), get kind of a hole roller (10) on the above-mentioned Moving plate, the side plate (16) of side plate (15) and price fixing, outer ring (5) and seed retaining plate (6) constitute seed chamber (9), and grain tube (8) is connected with seed chamber (9) by side plate (15).
2. precision quantitative seed drill according to claim 1 is characterized in that described price fixing side plate (16) goes up seed chamber (9) one sides and locate to be provided with near price fixing inner ring (14) and scrape kind of a part (17).
3. precision quantitative seed drill according to claim 2 is characterized in that described above-mentioned kind of the part (17) of scraping is soft brush.
4. precision quantitative seed drill according to claim 2 is characterized in that described above-mentioned kind of the part (17) of scraping is a seeds scraper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202773028U CN201571322U (en) | 2009-12-19 | 2009-12-19 | Precision seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202773028U CN201571322U (en) | 2009-12-19 | 2009-12-19 | Precision seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201571322U true CN201571322U (en) | 2010-09-08 |
Family
ID=42691204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202773028U Expired - Fee Related CN201571322U (en) | 2009-12-19 | 2009-12-19 | Precision seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201571322U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081616A (en) * | 2012-11-14 | 2013-05-08 | 山西省农业科学院作物科学研究所 | Corn seeding machine |
| CN103548456A (en) * | 2013-09-13 | 2014-02-05 | 聂长军 | Seed guide device for on-film hole-leveling direct sowing machine |
| CN104115598A (en) * | 2014-08-04 | 2014-10-29 | 青铜峡市民乐农业机械有限公司 | Precise corn seed metering device |
| CN104396388A (en) * | 2014-10-16 | 2015-03-11 | 山西省农业科学院作物科学研究所 | Membrane-side millet drill seeder being free of thinning |
| CN105103735A (en) * | 2015-08-07 | 2015-12-02 | 新疆科神农业装备科技开发股份有限公司 | High-density precision dibble and precision seeder formed thereby |
| CN106664916A (en) * | 2015-11-06 | 2017-05-17 | 豪山科技株式会社 | Fertilizer application device preventing fertilizer sticking |
| CN106900218A (en) * | 2017-04-21 | 2017-06-30 | 甘肃洮河拖拉机制造有限公司 | It is a kind of with stir wheel feed mechanism high speed point sowing disk |
| CN110521354A (en) * | 2019-09-27 | 2019-12-03 | 张朝书 | The wheeled precision drill of kind |
| CN113455148A (en) * | 2021-06-25 | 2021-10-01 | 周*** | Seed taking and discharging method and device |
| CN113498657A (en) * | 2021-06-25 | 2021-10-15 | 周*** | Seed taking and discharging assembly and seed taking and discharging device with same |
| CN113498658A (en) * | 2021-06-25 | 2021-10-15 | 周*** | Disseminator and contain its seeder |
| CN114145106A (en) * | 2021-10-18 | 2022-03-08 | 山东省农业科学院作物研究所 | Seeding disc with uniform seeding function |
-
2009
- 2009-12-19 CN CN2009202773028U patent/CN201571322U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081616A (en) * | 2012-11-14 | 2013-05-08 | 山西省农业科学院作物科学研究所 | Corn seeding machine |
| CN103548456A (en) * | 2013-09-13 | 2014-02-05 | 聂长军 | Seed guide device for on-film hole-leveling direct sowing machine |
| CN103548456B (en) * | 2013-09-13 | 2018-07-06 | 聂长军 | On film seed device is led on the live machine of cave |
| CN104115598A (en) * | 2014-08-04 | 2014-10-29 | 青铜峡市民乐农业机械有限公司 | Precise corn seed metering device |
| CN104396388A (en) * | 2014-10-16 | 2015-03-11 | 山西省农业科学院作物科学研究所 | Membrane-side millet drill seeder being free of thinning |
| CN105103735A (en) * | 2015-08-07 | 2015-12-02 | 新疆科神农业装备科技开发股份有限公司 | High-density precision dibble and precision seeder formed thereby |
| CN106664916B (en) * | 2015-11-06 | 2019-03-19 | 豪山科技株式会社 | The fertilizer apparatus for preventing fertilizer from bonding |
| CN106664916A (en) * | 2015-11-06 | 2017-05-17 | 豪山科技株式会社 | Fertilizer application device preventing fertilizer sticking |
| CN106900218A (en) * | 2017-04-21 | 2017-06-30 | 甘肃洮河拖拉机制造有限公司 | It is a kind of with stir wheel feed mechanism high speed point sowing disk |
| CN110521354A (en) * | 2019-09-27 | 2019-12-03 | 张朝书 | The wheeled precision drill of kind |
| CN113455148A (en) * | 2021-06-25 | 2021-10-01 | 周*** | Seed taking and discharging method and device |
| CN113498657A (en) * | 2021-06-25 | 2021-10-15 | 周*** | Seed taking and discharging assembly and seed taking and discharging device with same |
| CN113498658A (en) * | 2021-06-25 | 2021-10-15 | 周*** | Disseminator and contain its seeder |
| CN114145106A (en) * | 2021-10-18 | 2022-03-08 | 山东省农业科学院作物研究所 | Seeding disc with uniform seeding function |
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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: 20100908 Termination date: 20111219 |