CN201029275Y - Adjustable small seed hole sowing disk - Google Patents
Adjustable small seed hole sowing disk Download PDFInfo
- Publication number
- CN201029275Y CN201029275Y CNU2007200038659U CN200720003865U CN201029275Y CN 201029275 Y CN201029275 Y CN 201029275Y CN U2007200038659 U CNU2007200038659 U CN U2007200038659U CN 200720003865 U CN200720003865 U CN 200720003865U CN 201029275 Y CN201029275 Y CN 201029275Y
- Authority
- CN
- China
- Prior art keywords
- seed
- duckbilled
- indenting tool
- bearing
- sowing disk
- 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
Links
Images
Landscapes
- Sowing (AREA)
Abstract
An adjustable small seed cavity seeding disc can be used on farming seeder, which comprises a cavity digger, a bearing base disc, a seed inlet side cover, an adjustable ear spoon, a guiding slot, a bearing, a seeding disc shaft, and a fixed disc. The utility model is characterized in that the cavity digger is composed of a movable duck bill, a fixed buck bill, a hinge pin, a hinge, a duck bill spring and a plug board. The bearing base disc via the bearing is mounted on the seeding disc shaft, the plug plate is provided with connecting holes with different seed distances, mounted with a sealing plate, the guiding slot and the adjustable ear spoon. The fixed disc is arranged with a seed inlet mounted with a collecting tube. The duck bill of each cavity digger is communicated with a discharge hole on a relative plug plate, while each discharge hole is communicated with the guiding slot, and the capacity of the adjustable ear spoon can be changed to adapt different seeds. The utility model accurately seed various small seeds, and adjust the seeding amount and seed distances according to demand easily, exchange general spoon, plant large seeds, improve seeding quality, and reduce production cost.
Description
One, technical field:
The utility model relates to agricultural mechanical field, is a kind ofly to turn the seed point sowing disk down, but it is characterized in that precision drilling fine grain crop and adjust spacing in the rows.Be mainly used in mulch film spreading and seeding machine or regular drill is supporting, but the crops of sowing tomato, capsicum, beet, cumin, Chinese sorghum and other bunch plantings.
Two, background technology:
Along with the continuous development of China's agriculture production technology, the fine grain crop planting more and more widely, kind is also more and more, the price of seed is also expensive day by day, so more and more higher to the sowing adaptability and the accuracy requirement of fine grain seed.Normally used small grooved wheel, indent type seeder and common baler formula seed tray, because its sowing accuracy and poor reliability, and can not satisfy instructions for use, and at the kind period of the day from 11 p.m. to 1 a.m of sowing different cultivars, need to change corresponding nest eye wheel and ladle out kind of a spoon.But want supporting various nest eye wheel and ladle out kind of a spoon, not only manufacturing cost is too big for this, changes time-consumingly, also is difficult to accomplish.And Different Crop is also different to the requirement of spacing in the rows, satisfy above requirement simultaneously, and common seed tray is very difficult.
Three, summary of the invention:
In view of the problem of above-mentioned existence, the utility model is to design a kind of turned down seed point sowing disk that can carry out according to the seed of the difference of sowing crop species or different cultivars conveniently, adjust to required seeding quantity and spacing in the rows accurately.It not only can turn the multiple fine grain crop of seed point sowing disk precision drilling down with same, also can adjust to required amount of broadcasting and spacing in the rows as required easily.Change common kind of the spoon of ladling out, can also sow big seed seed, and can improve seeding quality, reduce production costs.
The utility model is realized by following measure: this can be turned down, and the seed point sowing disk comprises indenting tool, bearing attic base, advances kind of a side cover, adjustable ear spoon, seed guiding groove, bearing, seed disk shaft, price fixing.It is characterized by indenting tool by moving duckbilled, decide duckbilled, joint pin, hinge, duckbilled spring and plugboard and form, the bearing attic base is installed on the seed disk shaft by bearing, the plugboard of indenting tool is provided with the connecting hole of forming different spacing in the rows, and shrouding, seed guiding groove, adjustable ear spoon be installed, link together and form Artenkreis with the plugboard of indenting tool and shrouding, Artenkreis is installed in the bearing attic base and advances between kind of the side cover with bolt, on Artenkreis, be fixed with one or more indenting tool.Advancing price fixing and sealing ring are arranged between kind of side cover and the seed disk shaft and be fixedly mounted on the seed disk shaft, by price fixing, advance kind of a side cover, Artenkreis and bearing attic base and constitute and deposit kind of a chamber, into kind of hole is arranged on price fixing, and advancing on kind of the hole inoculated tube is installed, duckbilled on each indenting tool with the lower seed hole on the corresponding plugboard communicate, and each lower seed hole communicates with seed guiding groove, changes adjustable ear spoon volume to adapt to the requirement of different seeds, and the nut that connects with sower is equipped with in the outer end of seed disk shaft.
In order to reach serviceability and rational structure configuration preferably:
The indenting tool that can turn the seed point sowing disk down be pressing plate side's duckbilled indenting tool or pressing plate point pipe duckbilled indenting tool or in open formula side's duckbilled indenting tool or in open formula point pipe duckbilled indenting tool or laterally opened side's duckbilled indenting tool or laterally opened point pipe duckbilled indenting tool.
The keying of moving duckbilled that can turn the indenting tool of seed point sowing disk down adopts the dead-weight pressing plate to open and close or elastomer opens and closes or cam body regularly opens and closes, and wherein, elastomer can be torsion spring, stage clip, extension spring, tower spring, leaf spring or rubber.
Can turn the deciding duckbilled and can be provided with catch of indenting tool of seed point sowing disk down, catch can connect with common hinge, and the flap of also available special dual-purpose one substitutes.The middle pin hole of hinge can default, and is used to install the duckbilled spring.Be provided with in the middle of the fixed hinge plate head portion leakproof kind the band point the circular arc boss or do not have the circular arc boss.
Can turn down the seed point sowing disk plugboard, decide duckbilled and fixing hinge plate be one with separate assembling,
Can turn the adjustable ear spoon of seed point sowing disk and seed guiding groove down and can change the outfit and commonly ladle out kind of spoon or be used for other seeders.
The adjustable ear spoon both sides that can turn the seed point sowing disk down are provided with the water conservancy diversion limit or do not have the water conservancy diversion limit, and middle window is closed or open.
Can turn the seed guiding groove of seed point sowing disk, adjustable ear spoon and plugboard down for adopting clamped-in style, compression type, bolt, pin, insertedly adjust fixed installation.Adjustable ear spoon and seed guiding groove, plugboard be one, separate assembling.
Turn over hypotenuse in the position that can turn the price fixing of seed point sowing disk down and advance relative motion between kind of the side cover has or do not have hypotenuse and sealing ring is arranged and no sealing ring.
The bearing that can turn the seed point sowing disk down adopts rolling bearing or sliding bearing, and bearings mounted bearing attic base and side cover are one and split.
The utility model is simple in structure, easily manufactured, as long as simply make up or adjust, just can adjust to required seeding quantity and corresponding spacing in the rows conveniently, accurately according to variety classes or the different cultivars of sowing crop.
Use this can turn the seed point sowing disk down, not only can make the same seed point sowing disk of turning down sow multiple fine grain crop, improve seeding quality, reduce labor intensity.The routine that changes the outfit is ladled out kind of a spoon, also can sow big seed crop, reduces production costs.
Four, description of drawings:
Accompanying drawing 1 is the front view of embodiment of the present utility model;
Accompanying drawing 2 is the left view of embodiment of the present utility model;
Accompanying drawing 3 is the indenting tool of embodiment of the present utility model and adjustable ear spoon, seed guiding groove assembly front view;
Accompanying drawing 4 is the indenting tool of embodiment of the present utility model and adjustable ear spoon, seed guiding groove assembly vertical view;
Accompanying drawing 5 is the seed guiding groove front view of embodiment of the present utility model;
Accompanying drawing 6 is the adjustable ear spoon front view of embodiment of the present utility model;
Accompanying drawing 7 is the seed guiding groove vertical view of embodiment of the present utility model;
Accompanying drawing 8 is the adjustable ear spoon vertical view of embodiment of the present utility model;
Accompanying drawing 9 is the fixed hinge plate front view of embodiment of the present utility model;
Accompanying drawing 10 is the fixed hinge plate left view of embodiment of the present utility model;
Coding in the accompanying drawing is respectively: 1. bearing attic base, 2. bearing, 3. seed disk shaft, 4. nut, 5. location-plate 6. advances kind of a side cover, 7. connecting bolt, 8. indenting tool, 9. plate connecting bolt, 10. connecting plate, 11. price fixings, 12. inoculated tubes, 13. adjustable ear spoon, 14. seed guiding grooves, 15. plugboards, 16. bolts, 17. decide duckbilled, 18. moving duckbilleds, 19. hinges, 20. joint pin, 21. duckbilled springs, A. seed tray working motion direction.
Five, embodiment:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, shown in Figure 10:
This seed tray by indenting tool 8, adjustable ear spoon 13, seed guiding groove 14, bearing attic base 1, bearing 2, advance kind of side cover 6, seed disk shaft 3, price fixing 11 and form.Into kind of hole is arranged on price fixing 11, by the circle body that indenting tool 8 and adjustable ear spoon 13, seed guiding groove 14 are formed, circle body and price fixing 11, advance kind of side cover 6, bearing attic base 1 constitutes cavity.Be provided with adjustable ear spoon 13, seed guiding groove 14 in the cavity, the circle body outside indenting tool 8 that distributing, indenting tool 8 by moving duckbilled 18, duckbilled spring 21, decide duckbilled 17, hinge 19, joint pin 20 and plugboard 15 and form, cavity communicates with seed guiding groove 14 seed inlets, and be communicated with lower seed hole on the plugboard 15 by seed guiding groove 14, communicate with duckbilled again.Price fixing 11 is provided with the inoculation mouth, and links with inoculated tube 12.There is seed disk shaft 3 at the middle part of seed tray, and location-plate 5 and the nut 4 that connects with sower frame connecting plate 10 is equipped with in the outer end of seed disk shaft 3.
During work, can turn the seed point sowing disk down and vertically be fixed on the sower, when seed can be turned down in the seed point sowing disk by inoculated tube 12 inflows, because the restriction of inoculation mouth makes seed keep certain height in can turning the seed point sowing disk down by seed disk shaft 4 usefulness connecting plates 10.In the time can turning the seed point sowing disk down and roll forward along the face of land, seed is by deadweight and the tangential force that moves upward, under the effect of leading kind of the wing of adjustable ear spoon 13, enters in 14 spoonfuls in the adjustable ear spoon.Along with the rolling that can turn the seed point sowing disk down, the seed that can turn down in the seed point sowing disk moves to can turn down near the seed point sowing disk top time with adjustable ear spoon 13, seed is under the effect of deadweight, unnecessary seed falls back to turning down in the seed point sowing disk, and the seed of retaining of limiting the quantity of continues to move to can turn seed point sowing disk bottom down the time with turning the seed point sowing disk down, pours in the groove of seed guiding groove 14, and prolonging the groove importing, the lower seed hole on plugboard 15 flows in the duckbilled.Duckbilled on the indenting tool 8 inserts the face of land simultaneously, broken hole on mulch film, and under the effect of moving duckbilled 18 pressing plates, open duckbilled, seed is broadcast in the soil.Continue motion, moving duckbilled 18 is closed duckbilled under the effect of deadweight and duckbilled spring 21, enters next working cycles, and whole cave formula seeding operation has just been finished in circulation and so forth.
When needs adjustment kind amount, only need move 13 spoonfuls of portions of adjustable ear spoon, change baler volume reaches the required amount of broadcasting and gets final product.Sow at interval as the need duckbilled,, adjustable ear spoon 13 is removed or reverses end for end to install and fix get final product as long as will need indenting tool 8 set bolts 16 at interval to unclamp.Also the availability interval method of stopping up the passage of sowing reaches.
When needs are adjusted spacing in the rows, dismantle plugboard 15 connecting bolts 7 of indenting tool 8, increase or reduce indenting tool 8 and corresponding adjustable ear spoon 13 and the seed guiding groove 14 that connects on the Artenkreis, and with plugboard 15 connecting bolts 7 pack into plugboard 15 corresponding hole site fix form new Artenkreis after, turned down the seed point sowing disk that is assembled into corresponding spacing in the rows again gets final product.Increase indenting tool 8 spacing in the rows and reduce, reduce indenting tool 8 spacing in the rows and increase.
Claims (10)
1. can turn the seed point sowing disk down for one kind, comprise indenting tool, the bearing attic base, advance kind of a side cover, adjustable ear spoon, seed guiding groove, bearing, seed disk shaft, price fixing, it is characterized by indenting tool by moving duckbilled, decide duckbilled, joint pin, hinge, duckbilled spring and plugboard are formed, the bearing attic base is installed on the seed disk shaft by bearing, the plugboard of indenting tool is provided with the connecting hole of forming different spacing in the rows, and shrouding is installed, seed guiding groove, adjustable ear spoon, link together and form Artenkreis with the plugboard of indenting tool and shrouding, Artenkreis is installed in the bearing attic base and advances between kind of the side cover with bolt, on Artenkreis, be fixed with one or more indenting tool, advancing price fixing and sealing ring are arranged between kind of side cover and the seed disk shaft and be fixedly mounted on the seed disk shaft, by price fixing, advance kind of a side cover, Artenkreis and bearing attic base constitute deposits kind of a chamber, into kind of hole is arranged on price fixing, and advancing on kind of the hole inoculated tube is installed, duckbilled on each indenting tool with the lower seed hole on the corresponding plugboard communicate, and each lower seed hole communicates with seed guiding groove, changes the requirement that adjustable ear spoon volume can adapt to different seeds.
2. according to the described seed point sowing disk of turning down of claim 1, it is characterized in that: described indenting tool be pressing plate side's duckbilled indenting tool or pressing plate point pipe duckbilled indenting tool or in open formula side's duckbilled indenting tool or in open formula point pipe duckbilled indenting tool or laterally opened side's duckbilled indenting tool or laterally opened point pipe duckbilled indenting tool.
3. according to the described seed point sowing disk of turning down of claim 1, it is characterized in that: the keying of the moving duckbilled of described indenting tool adopts the dead-weight pressing plate to open and close or elastomer opens and closes or cam body regularly opens and closes, wherein, elastomer can be torsion spring, stage clip, extension spring, tower spring, leaf spring or rubber.
4. according to the described seed point sowing disk of turning down of claim 1, it is characterized in that: the deciding duckbilled and can be provided with catch of described indenting tool, catch can connect with common hinge, the flap of also available special dual-purpose one substitutes, the middle pin hole of hinge can default, be used to install the duckbilled spring, be provided with in the middle of the fixed hinge plate head portion leakproof kind the band point the circular arc boss or do not have the circular arc boss.
5. according to the described seed point sowing disk of turning down of claim 1, it is characterized in that: described plugboard, decide duckbilled and fixing hinge plate be one with separate assembling.
6. according to the described seed point sowing disk of turning down of claim 1, it is characterized in that: described adjustable ear spoon and seed guiding groove can change the outfit and commonly ladle out kind of spoon or be used for other seeders.
7. according to the described seed point sowing disk of turning down of claim 1, it is characterized in that: described adjustable ear spoon both sides are provided with the water conservancy diversion limit or do not have the water conservancy diversion limit, and middle window is closed or open.
8. according to the described seed point sowing disk of turning down of claim 1, it is characterized in that: described seed guiding groove, adjustable ear spoon and plugboard are for adopting clamped-in style, compression type, bolt, pin, insertedly adjust fixed installation, adjustable ear spoon and seed guiding groove, plugboard be one, separate assembling.
9. according to the described seed point sowing disk of turning down of claim 1, it is characterized in that: turn over hypotenuse or straight flange in described price fixing and the position of advancing relative motion between kind of the side cover have and sealing ring is arranged.
10. according to the described seed point sowing disk of turning down of claim 1, it is characterized in that: described bearing adopts rolling bearing or sliding bearing, and bearings mounted bearing attic base and side cover are one and split.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200038659U CN201029275Y (en) | 2007-02-04 | 2007-02-04 | Adjustable small seed hole sowing disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200038659U CN201029275Y (en) | 2007-02-04 | 2007-02-04 | Adjustable small seed hole sowing disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201029275Y true CN201029275Y (en) | 2008-03-05 |
Family
ID=39161174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200038659U Expired - Fee Related CN201029275Y (en) | 2007-02-04 | 2007-02-04 | Adjustable small seed hole sowing disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201029275Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202491A (en) * | 2008-08-22 | 2011-09-28 | 先锋国际良种公司 | Seed planter |
| CN102696316A (en) * | 2012-06-26 | 2012-10-03 | 山西三水渗水膜科技发展中心 | Inverted agraffe tubular type seed-separating machine for tiny seeds |
| CN103098593A (en) * | 2013-03-07 | 2013-05-15 | 新疆天诚农机具制造有限公司 | Precision dibbler with easily-replaced planting mechanism |
| CN103621226A (en) * | 2013-06-08 | 2014-03-12 | 赵勇昌 | Bucket wheel type hill-drop planter capable of adjusting planting distance |
| CN104641766A (en) * | 2013-11-20 | 2015-05-27 | 周靖云 | Double-row-seeding seed-metering device of alfalfa |
| CN106105509A (en) * | 2016-06-22 | 2016-11-16 | 东北农业大学 | Direct sowing on dry paddy field drum-type feed mechanism for seed |
| CN106508199A (en) * | 2016-11-09 | 2017-03-22 | 董兆伟 | Rolling type precision seeding device for small and medium-sized seeds |
| CN110326409A (en) * | 2019-08-07 | 2019-10-15 | 金苡炫 | The seeder charging device of changeable seed amount |
-
2007
- 2007-02-04 CN CNU2007200038659U patent/CN201029275Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202491A (en) * | 2008-08-22 | 2011-09-28 | 先锋国际良种公司 | Seed planter |
| CN102202491B (en) * | 2008-08-22 | 2014-08-27 | 先锋国际良种公司 | Seed planter |
| CN102696316A (en) * | 2012-06-26 | 2012-10-03 | 山西三水渗水膜科技发展中心 | Inverted agraffe tubular type seed-separating machine for tiny seeds |
| CN102696316B (en) * | 2012-06-26 | 2015-07-08 | 山西三水渗水膜科技发展中心 | Inverted agraffe tubular type seed-separating machine for tiny seeds |
| CN103098593A (en) * | 2013-03-07 | 2013-05-15 | 新疆天诚农机具制造有限公司 | Precision dibbler with easily-replaced planting mechanism |
| CN103098593B (en) * | 2013-03-07 | 2016-01-20 | 新疆天诚农机具制造有限公司 | Be easy to the precision drill changing dispenser |
| CN103621226A (en) * | 2013-06-08 | 2014-03-12 | 赵勇昌 | Bucket wheel type hill-drop planter capable of adjusting planting distance |
| CN104641766A (en) * | 2013-11-20 | 2015-05-27 | 周靖云 | Double-row-seeding seed-metering device of alfalfa |
| CN106105509A (en) * | 2016-06-22 | 2016-11-16 | 东北农业大学 | Direct sowing on dry paddy field drum-type feed mechanism for seed |
| CN106508199A (en) * | 2016-11-09 | 2017-03-22 | 董兆伟 | Rolling type precision seeding device for small and medium-sized seeds |
| CN110326409A (en) * | 2019-08-07 | 2019-10-15 | 金苡炫 | The seeder charging device of changeable seed amount |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201029275Y (en) | Adjustable small seed hole sowing disk | |
| CN104782278B (en) | A kind of precision weighing seed implement for precision planter | |
| CN201629979U (en) | Seed spoon type mechanical accurate dibber | |
| CN2824535Y (en) | Adjustable air-suction precision seed-sowing disk | |
| CN201479577U (en) | Double-adjustment bucket wheel hill-drop plate | |
| CN204810926U (en) | Kind of device and smart volume dibbler of centre gripping formula are got to smart volume of centre gripping formula | |
| CN201029278Y (en) | Aperture adjustable precision seeding apparatus | |
| CN204859993U (en) | Smart volume dibbler of mechanical type | |
| CN200962729Y (en) | Reversible precision seeding tray | |
| CN201422247Y (en) | Peanut seeder for direct seeding in summer | |
| CN204598634U (en) | A kind of precision weighing seed implement for precision sower | |
| CN201199787Y (en) | Sowing tray with variable distance modulated externally | |
| CN111165131B (en) | Precision seed taking device, dibbler and sowing method thereof | |
| CN102845164A (en) | Wheel disc type seed fertilizer dibbler | |
| CN201213368Y (en) | Precision sowing disk with adjustable swinging block | |
| CN104472076A (en) | Dual-purpose type seeding device with drilled seeding and hole seeding of wheat and rice | |
| CN201830645U (en) | Lip bit type mechanical precision dibbler | |
| CN201830647U (en) | Lip bit type mechanical precision seed taking device | |
| CN201821651U (en) | Special precise hill-drop planter for seedling culturing in greenhouse | |
| CN202340385U (en) | Wheat-corn dual-purpose rotary tillage fertilizing seeding machine | |
| CN2774106Y (en) | Double adjustable precision quantity sowing disc | |
| CN205357065U (en) | Kind of device is got to centre gripping and kind of a smart volume dibbler is got to maize centre gripping | |
| CN209930890U (en) | Small-seed crop precision seeder | |
| CN204425972U (en) | A kind of self adaptation seed-taking device | |
| CN2865227Y (en) | Seeder seed dropping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Lifan Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20130204 |