CN1125584C - Eject-type directional sead feeder - Google Patents
Eject-type directional sead feeder Download PDFInfo
- Publication number
- CN1125584C CN1125584C CN 00120636 CN00120636A CN1125584C CN 1125584 C CN1125584 C CN 1125584C CN 00120636 CN00120636 CN 00120636 CN 00120636 A CN00120636 A CN 00120636A CN 1125584 C CN1125584 C CN 1125584C
- Authority
- CN
- China
- Prior art keywords
- seed
- tube
- hole
- distributing tube
- sead
- 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
The present invention relates to an eject-type oriented seed arranging machine. A seed box 2 and a power device 3 are arranged on a machine frame 1; a seed arranging barrel 4 is arranged in the seed box 2 to be connected with the power device 3; through holes 6 are arranged on the wall of the seed box 2, and the shape of the through hole 6 is similar to that of a seed granule but larger than the seed granule; the holes 6 are arranged into a plurality of circular rows along the axial direction by using a circular long line as a neutral line; the inner wall of the seed arranging barrel is provided with a groove 7 by using the circular long line as a neutral line; a barrel core 8 is positioned in the seed arranging barrel 4 and is in the movable fit with the seed arranging barrel; besides, the barrel core 8 is fixedly connected with the machine frame; the seed arranging position at the lower part of the barrel core 8 and the fit position of the groove 7 are provided with radial blind holes 9; a comprising spring 10 and a slide block 11 are arranged in each of the blind holes 9; one part of each blind hole 9 can extend into each through hole 6. The present invention has the advantages of simple structure, easy production, convenient use and high seed arranging precision. The present invention is suitable for arranging seeds in the shape of a non-spherical shape in single granules and can realize the oriented sowing of corn.
Description
Technical field:
The present invention is relevant with agricultural seeder machinery, and is especially relevant with the monoseeding and the seeding of non-spherical seed.
Technical background:
Existing seeding machinery has kind of case and is positioned at the feed shaft of kind of case, uniform porose on the seed-distributing tube, seed entered in the hole when feed shaft rotated in seed, and with feed shaft through entering the lower position of kind of case after protecting kind watt, rely on the action of gravity of seed from the hole, to fall to entering seedling dish or breeding nursery.Because non-spherical seeds such as paddy rice, wheat, cotton and corn, in case, be difficult for entering the hole on the feed shaft, even enter the seed in the hole, owing on the shell prickle is arranged, when feeding position, be attached in the hole, can not come off, so seeding efficient is low by self gravitation, the sparse inequality of seeding can not realize the orientation sowing of corn.
The content of invention:
The purpose of this invention is to provide a kind of simple in structurely, easy to manufacture, easy to use, seeding precision height is sowed reliable eject-type directional sead feeder.
The present invention is achieved in that
Eject-type directional sead feeder of the present invention, comprise frame, plant case and seed-distributing tube, kind of case 2 and power set 3 are housed on the frame 1, planting has cylindrical shape seed-distributing tube 4 and power set 3 to be in transmission connection in the case 2, through hole 6 is arranged on the wall of seed-distributing tube, through hole 6 and the profiling of kind grain are greater than kind of a grain, on seed-distributing tube be that center line is arranged in some weeks row vertically with the perimeter line, the seed-distributing tube inwall is that center line has groove 7 with above-mentioned perimeter line, the width of groove 7 is less than the axial length of kind of grain, tube core 8 is positioned at seed-distributing tube 4 and is connected movingly and with frame with it, and there is radial blind holes 9 its underpart feeding position and groove 7 cooperation places, and spring 10 and slide block 11 are arranged in the hole 9, slide block 11 and groove 7 and blind hole 9 are movingly, can be ball or roller, its part can be passed groove 7 and be entered in the through hole 6, and the feeding position leading portion of seed-distributing tube 4 protects kind watts 23.
The present invention plants has brush kind of tube 5 movingly tangent with seed-distributing tube 4 in the case 2, brush kind of a tube 5 is in transmission connection with power set 3.
The present invention plants and presses close to seed-distributing tube 4 surfaces in the case seed adjustment bar 24 is arranged, and has seed adjustment sheet 15 to cooperate with the aperture of through hole 6 on the seed adjustment bar 24, seed adjustment bar 24 with axially back and forth transmission mechanism be in transmission connection.
The reciprocal transmission mechanism of the present invention comprises with seed-distributing tube 4 and stretches out the ripple wheel 26 that kind of tank wall 25 ends are connected, seed adjustment bar 24 1 end stretching walls 25 cooperate with wheel 26 axial ripple tooth 12, and the other end back-moving spring 14 interior be fixed on spring base 13 on the wall by sidewall 20 cooperates.
The degree of depth of through hole 6 of the present invention will be held a seed at least, and its cross section is an ellipse garden shape.
One end periphery of seed-distributing tube 4 of the present invention has the gear 16 and the output gear 17 of the power set 3 that are fixed on sidewall 20 to mesh, gear 18 and output gear 17 engagements are arranged on the axle of brush kind of tube 5, power output gear 17 and power input wheel 19 engagements that are fixed on frame 1, power input wheel 19 is in transmission connection with electronic output shaft.
The present invention plant on the sidewall 25 of case 2 porose respectively with brush kind of tube 5, seed adjustment bar 24 and seed-distributing tube 4 cooperate, spring base 13 is positioned at outside the sidewall 20, sidewall 21 is tangent with brush kind of tube 5, sidewall 22 joins with seed adjustment bar 24.
The present invention is simple in structure, and is cheap for manufacturing cost, and manufacturing process is simple, seeding precision height.Feeding position at seed-distributing tube 4 is provided with the seed ejecting mechanism, and the kind grain in the hole is all discharged.Kind of the position of advancing at seed-distributing tube is provided with seed adjustment mechanism and makes the axial accumbency of non-spherical seed, be convenient to enter in the hole with its profiling, be about to enter at seed and protect kind watts 23 position brush kind of tube 5 is set, the brush kind tube 5 of reverse high speed rotating brushes away the unnecessary kind grain in top, hole, in order to avoid result in blockage protecting kind in watts 23.Various mechanism design exquisiteness of the present invention is convenient to make and install, and is connected no-float at work, because the cross section in hole is oval, can realize the sowing of simple grain positioning and directing when broadcasting the shape corn seed, sowing efficient height, and seeding quality is good.Operation and maintenance of the present invention is convenient, is applicable to the sowing of various non-spherical seeds such as paddy rice, wheat, corn, cotton.
Description of drawings:
Fig. 1 is a structure chart of the present invention.
Fig. 2 is kind of case, seed-distributing tube and a brush kind barrel structure figure.
Fig. 3 is kind of a case lateral plan.
Fig. 4 is the A-A cutaway view of Fig. 2.
Embodiment:
The lip-deep hole of seed-distributing tube 4 and seed profiling but greater than seed, its degree of depth can be held next seed.The size of ball or roller should cooperate with groove 7, blind hole 9 and hole 6, ball or roller slide in groove 7, run into hole 6 and promptly enter the kind grain that makes in the hole in the hole in the effect lower part of spring and discharge, ball or roller should seamlessly transit when entering blind hole 9 withdrawing from from the hole.
Seed-distributing tube 4, brush kind of the sidewalls that tube 5 can be planted case are supporting, supporting place can be loaded onto bearing shell or the bearing power of reducing friction.
The degree of depth of the ripple tooth 12 of ripple wheel 26 should guarantee that seed adjustment sheet 15 dials in seed in the hole in hole 6 again at one in process.
Claims (7)
1, a kind of eject-type directional sead feeder, comprise frame, plant case and seed-distributing tube, kind of a case (2) and power set (3) are housed on the frame (1), planting has cylindrical shape seed-distributing tube (4) and power set (3) to be in transmission connection in the case (2), through hole (6) is arranged on the wall of seed-distributing tube (4), through hole (6) and the profiling of kind grain are greater than kind of a grain, on seed-distributing tube be that center line is arranged in some weeks row vertically with the perimeter line, the seed-distributing tube inwall is that center line has groove (7) with above-mentioned perimeter line, the width of groove (7) is less than the axial length of kind of grain, it is characterized in that a core (8) is positioned at seed-distributing tube (4) and is connected movingly and with frame with it, there is radial blind holes (9) its underpart feeding position and groove (7) cooperation place, spring (10) and slide block (11) are arranged in the blind hole (9), slide block (11) and groove (7) and blind hole (9) are movingly, can be ball or roller, its part can be passed groove (7) and be entered in the through hole (6), and the feeding position leading portion of seed-distributing tube (4) protects kind of watt (23).
2, according to right 1 described sead feeder, it is characterized in that having in kind of the case brush kind of tube (5) movingly tangent with seed-distributing tube (4), brush kind of a tube is in transmission connection with power set (3).
3, according to right 1 or 2 described sead feeders, it is characterized in that pressing close in kind of the case seed-distributing tube surface and pull out kind of a bar (24), there is seed adjustment sheet (15) to cooperate on the seed adjustment bar with the aperture of through hole (6), seed adjustment bar (24) is in transmission connection with axially reciprocal transmission mechanism.
4, according to right 3 described sead feeders, it is characterized in that said reciprocal transmission mechanism comprises that stretching out kind of a tank wall (25) with seed-distributing tube holds the ripple wheel (26) that is connected, seed adjustment bar (24) one end stretching walls (25) cooperate with the axial ripple tooth (12) of wheel (26), the other end with by sidewall (20) and the interior back-moving spring (14) of the spring base (13) on being fixed on wall cooperate.
5, according to right 1 or 2 or 4 described sead feeders, the degree of depth that it is characterized in that through hole (6) will be held a seed at least and its cross section is an ellipse garden shape.
6, according to right 1 or 2 or 4 described sead feeders, an end periphery that it is characterized in that seed-distributing tube (4) has the gear (16) and the output gear (17) of the power set (3) that are fixed on sidewall (20) to mesh, gear (18) and output gear (17) engagement are arranged on the axle of brush kind of tube (5), power output gear (17) and power input wheel (19) engagement that is fixed on frame (1), power input wheel (19) is in transmission connection with motor output shaft.
7, according to right 6 described sead feeders, the sidewall (25) that it is characterized in that kind of a case (2) go up porose respectively with brush kind of tube (5), seed adjustment bar (24) and seed-distributing tube (4) cooperate, spring base (13) is positioned at outside the sidewall (20), sidewall (21) is tangent with brush kind of tube (5), and sidewall (22) joins with the seed adjustment bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00120636 CN1125584C (en) | 2000-12-28 | 2000-12-28 | Eject-type directional sead feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00120636 CN1125584C (en) | 2000-12-28 | 2000-12-28 | Eject-type directional sead feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1304639A CN1304639A (en) | 2001-07-25 |
| CN1125584C true CN1125584C (en) | 2003-10-29 |
Family
ID=4588313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00120636 Expired - Fee Related CN1125584C (en) | 2000-12-28 | 2000-12-28 | Eject-type directional sead feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1125584C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101861772A (en) * | 2010-05-07 | 2010-10-20 | 何爱民 | Special seed poking machine of oriented seed feeder |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523797B (en) * | 2010-12-31 | 2015-07-15 | 刘闻铎 | Corn directional seeding device |
| CN102893723B (en) * | 2012-11-08 | 2014-10-22 | 中国农业大学 | Corn seed orientation method and device |
| CN104206058B (en) * | 2014-09-03 | 2016-08-31 | 何爱民 | Pot seedling saturating pipe self-coming type transplanter |
| CN106941822A (en) * | 2017-03-28 | 2017-07-14 | 何爱民 | Corn orients disk seedling-culturing sowing machine |
| CN107155467B (en) * | 2017-06-27 | 2019-03-22 | 吴之旺 | Seeder |
| CN107466558A (en) * | 2017-09-21 | 2017-12-15 | 安徽农业大学 | A kind of centrifugal disc type hole formula rice extractive quantity hole sowing seeder unit |
| CN107624312A (en) * | 2017-09-26 | 2018-01-26 | 遵义百草谷药业有限公司 | A kind of Chinese medicine seeding apparatus |
| CN108401622A (en) * | 2018-05-25 | 2018-08-17 | 何爱民 | Corn accurate orients seeder |
| CN111424518A (en) * | 2020-03-24 | 2020-07-17 | 浙江众鑫新材料有限公司 | Compound reflection of light road marking equipment |
-
2000
- 2000-12-28 CN CN 00120636 patent/CN1125584C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101861772A (en) * | 2010-05-07 | 2010-10-20 | 何爱民 | Special seed poking machine of oriented seed feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1304639A (en) | 2001-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1125584C (en) | Eject-type directional sead feeder | |
| CN212992944U (en) | Seeder for farming | |
| CN110959343B (en) | Can adjust agricultural seeder of seeding interval | |
| CN201657620U (en) | Centralized slotted hole wheeled type precise rape seeding device | |
| CN108718625A (en) | A kind of agricultural seeder that using effect is good | |
| CN108283037B (en) | Combined double-charging single-grain precision seed sowing device | |
| CN201374908Y (en) | General seeding device for seed sowing machines | |
| CN217445805U (en) | Rice field sprout cultivation seeder | |
| CN114651573B (en) | Rape seeding device | |
| CN110506473A (en) | A kind of transmission mechanism, seeding apparatus and type of seeding | |
| CN215073854U (en) | Drought-resistant fertilizing seeder | |
| CN201491489U (en) | Seed sowing device of adjustable speed accurate-position hill seeder | |
| CN201230457Y (en) | Planter | |
| CN102550182A (en) | Centrifugal centralized type rape precise seed metering device | |
| CN219780895U (en) | Light no-tillage planter | |
| CN101283645A (en) | Precision seeder | |
| CN218735938U (en) | Potato planter of adjustable plant interval | |
| CN215379818U (en) | Seeding equipment for farming | |
| CN112020950B (en) | Delivery type fertilizer and seed precision same-hole dibbling device | |
| CN115024059B (en) | Rhizoma corydalis seeder | |
| CN220210988U (en) | Agricultural machine seeding equipment | |
| CN213694807U (en) | Multi-plant multi-unit corn seeder | |
| KR200272875Y1 (en) | Seed-supplying device for a sowing machine | |
| CN216451791U (en) | Novel seeder with uniform density for seeding | |
| CN211557933U (en) | Agricultural is with automatic seeder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| 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: 20031029 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |