CN102379178A - Device for adjusting plant spacing for seeding and seeding method - Google Patents
Device for adjusting plant spacing for seeding and seeding method Download PDFInfo
- Publication number
- CN102379178A CN102379178A CN2011101559654A CN201110155965A CN102379178A CN 102379178 A CN102379178 A CN 102379178A CN 2011101559654 A CN2011101559654 A CN 2011101559654A CN 201110155965 A CN201110155965 A CN 201110155965A CN 102379178 A CN102379178 A CN 102379178A
- Authority
- CN
- China
- Prior art keywords
- seeding
- driving gear
- teeth
- gear
- sowing
- 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.)
- Pending
Links
Images
Landscapes
- Sowing (AREA)
Abstract
The invention relates to a seeding device and particularly relates to a device for adjusting plant spacing for seeding. The invention aims to provide a seeding device which can be used for realizing an effect of positioning seeding at certain plant spacing and adjusting seeding distance. The invention is implemented as follows: a device for adjusting plant spacing for seeding is arranged on a seeding machine, and comprises a driving gear and a driven gear, wherein the driving gear is arranged at one end of a front barrel roll of the seeding machine and coaxially connected with the front barrel roll; the driven gear is arranged on a rack, arranged on a same side with the driving gear, and driven by the driving gear through a chain; and the driven gear drives a rolling wheel on the rack and then drives a seeding wheel on the seeding machine to rotate. The device disclosed by the invention has the characteristic that the seeding machine can achieve an effect of positioning seeding, namely, through adjusting the tooth number of the driving gear and the tooth number of the driven gear so as to form a proportional relation between the two numbers, the positioning seeding of the seeding machine is realized.
Description
Technical field
The present invention relates to a kind of seeding apparatus, the adjustable seeding apparatus of particularly a kind of spacing in the rows.
The invention still further relates to a kind of method of sowing, specially refer to the type of seeding that to adjust spacing in the rows.
Background technology
[0002] existing sower basically all can not be realized the spacing in the rows free adjustment; Generally all be continuous sowing, dibbling on request is because their spacing in the rows can not be located; The seed of sowing so just can not well become alive, particularly needs the growth-gen of spacing for some; Broadcast sowing and be applicable to wheat, and for, present booth vegetable; These vegetables conditions of compatibility are poor, and it is higher to compare for the requirement of sowing, and some semi-automatic power tools also can oneself be invented by some peasant household; Be exactly in a big cake, the seed of packing into is through the hole of on cake, drilling; By the fixing cake of frame, when the hole forwarded ground to, seed can be fallen in the ground automatically; The sowing of this method is provided with that it is simple in structure, but practicality is strong, versatility is not strong yet, only is suitable for the sowing of portion's part seed; For example; When we will broadcast corn certainly, require a position to put into two seeds or three seeds, carry with this and do its survival rate; The said equipment just can't be realized so, finally still can only the by artificial seeding.So, just gone out an existing picture, the high-end agricultural of China, particularly in recent years booth vegetables in improper season, because the restriction of sowing condition, the restriction that sowing requires, people still can only handwork, can't realize automation, mechanization.
Summary of the invention
Goal of the invention of the present invention is: a kind of seeding apparatus is provided, and it not only can realize the positioning planting of spacing in the rows, and the distance of sowing is adjustable.
For accomplishing the object of the invention, the present invention is achieved in that a kind of device of regulating the sowing spacing in the rows, and it is installed on the sower; Comprise driving gear, driven gear; Described driving gear is installed on an end of the preceding drum of sower, links to each other with preceding drum is coaxial; Described driven gear is installed on the frame, with driving gear in the same side, and drive by driving gear through chain; Driven gear drives scroll wheel on the frame, and then the seeding wheel that drives on the seeder rotates; It is characterized in that: described seeder can be realized positioning planting, and proportional relation realizes the positioning planting to seeder between the number of teeth through regulating driving gear, the number of teeth of driven gear.
Technique scheme is done further refinement, and driven gear is fixedly mounted on the frame; Coaxial with the axis of rolling on the frame, on the axis of rolling, be provided with travelling gear; Described driving cog is mutually meshing with seeder upper seeding wheel tooth; Said sowing tooth is connected with seeding wheel is coaxial.This programme adopts will be coaxial by the gear and the axis of rolling; On the axis of rolling, be provided with travelling gear; Again with travelling gear and the mutually meshing scheme of seeder upper seeding wheel tooth; These three gears are moved with speed, thereby realize the relation of only definite driven gear and driving gear, just can realize sowing the control of kind of distance.For example, will change five circles when driving gear advances 1 meter, and driven gear is littler than driving gear, it will change last 10 circles, and is such, last 10 circles of the same commentaries on classics of the axis of rolling; And then travelling gear and sowing tooth, and same 10 circles that rotate of seeding wheel; If at this moment on the seeding wheel 5 seed troughs are arranged, that is to say that so sower goes ahead 1 meter, we have sowed 50 seeds between this rice.If more bigger by gear, it has only changeed 6 circles, just between 1 meter, has sowed 30 seeds at us so; So just, can there be purpose to set the spacing in the rows of sowing.
Technique scheme is done further to improve, and described seeding wheel is provided with seed trough, and what seed trough was orderly is arranged on the seeding wheel; Described seeder is provided with a retaining kind of brush going out kind of a mouth place, and retaining kind of brush is with blocking the outer seed of kind of groove; Described seeding wheel is replaceable.Want real the realization and decide the sowing of strain spacing, will control seed so outside broadcasting seeder, therefore, this scheme is provided with a retaining and kind brushes going out kind of a mouth place.When seeding wheel forwards outlet to, block seed by retaining kind of a brush, the seed that does not get into seed trough is stayed in the seeder, prevent the phenomenon of disseminating, and then realize positioning planting.For seed trough can corresponding setting size, plant sowing for needs are two, corn for example, soybean, at this moment the trough groove can be big slightly; Can place two seeds in the groove; For other seed, the seed that survival rate is high can be placed a seed by a seed trough.
Such scheme is done further to improve the proportional relation of seed trough number on the number of teeth of described driving gear, the number of teeth of driven gear and the seeding wheel.This scheme is to the relation between driving gear and driven gear and the seeding wheel, so sowing is accomplished thinner, accurate localization more.
Another goal of the invention of the present invention is: a kind of method of utilizing said apparatus to accomplish sowing is provided; Realization can be located the sowing of spacing.
For accomplishing second goal of the invention, the present invention is achieved in that a kind of method of regulating the sowing spacing in the rows, it is characterized in that:
(1) confirms spacing in the rows according to the seed of sowing;
(2) confirm that sower walks one meter driving gear and change several circles;
(3) calculate driving gear and being contracted between the gear than relation;
(4) install corresponding driving gear and driven gear.
Accomplish the location of spacing in the rows, confirm spacing in the rows according to the seed of sowing; Advance a series of calculating then, calculate the relation between driving gear and the driven gear; Thereby confirm first driving gear and by the number of teeth proportionate relationship between the gear.
The number of teeth of described driving cog is identical with the number of teeth of seeder upper seeding wheel tooth.
Can also be when the 3rd step through the number of teeth that driving gear is set, the number of teeth of driven gear and the proportionate relationship adjustment spacing in the rows of the kind groove number on the seeding wheel.
The number of teeth of described driving cog and the proportional relation of the number of teeth of seeder upper seeding wheel tooth when the 3rd step.
Description of drawings
Fig. 1 is the front view of seeder.
Fig. 2 is the end view of seeder.
Fig. 3 is the sketch map of sower.
Fig. 4 is the cooperation figure of driving gear driven gear and seeding wheel.
Embodiment
For more detailed explanation characteristics of the present invention, be further described below in conjunction with accompanying drawing.
One has sower of the present invention, and it mainly is to be made up of driving gear 61, driven gear 62 and seeder 4, and described driving gear 61 is installed on an end of the preceding drum 53 of sower, with preceding 53 coaxial linking to each other of drum.
Between preceding drum 53 and back drum 52, be provided with frame 3, on frame 3, be provided with an axis of rolling 63, movable several transportable driving cogs of installing on this axis of rolling 63.Driven gear 62 is positioned at the same side of driving gear 61 in the outside of frame; Coaxial with the axis of rolling 63, drive by driving gear 61 through chain 65.Driven gear 62 drives the axis of rolling 63 on the frames, and the mutually meshing and then seeding wheel rotation that drive on the seeder 4 of the driving cog 64 on the axis of rolling 63 and sowing gear 41 is sowed.
Shown in Figure 2 like Fig. 1, described seeder 4 is by Seeding box 42, and seeding wheel 43, sowing tooth 41 constitute; Described Seeding box 42 is bucket-shaped; Clocklike be provided with seed trough 44 on the described seeding wheel 43; Seed trough 44 orderly being arranged on the seeding wheel 43, seeding wheel 43 is positioned at the bottom of Seeding box 42, flexibly connects with Seeding box 42; Be provided with gasket seal in Seeding box 42 and seeding wheel 43 contact positions, kind of the mouth place that goes out that Seeding box 42 contacts with seeding wheel 43 is provided with retaining kind of brush 45.Described seeding wheel 43 flexibly connects through bearing 46 and sowing tooth 41 in the outside of Seeding box 42.
Described seeder 4 is installed on the frame 3, and it is mutually meshing with driving cog 64 to sow tooth 41.Proportional relation between the number of teeth through setting driving gear 61 and the number of teeth of driven gear 62; Realization is to the positioning planting of seeder 4, and through changing the number of teeth of driving gear 61, or the number of teeth of driven gear 62; Regulate the spacing in the rows of sowing, regulate line-spacing through the number that seeder 4 is set.
Except that, can also select the number of seed trough 44 for use through changing seeding wheel 43, can satisfy some bulky grain planting seed requirements.
The type of seeding of said apparatus is:
(1) confirms spacing in the rows according to the seed of sowing;
(2) confirm that sower walks one meter driving gear and change several circles;
(3) calculate driving gear and being contracted between the gear than relation;
(4) install corresponding driving gear and driven gear;
(5) can further install corresponding seeding wheel to the high sowing plant of density requirements.
Claims (8)
1. regulate the device of sowing spacing in the rows for one kind, it is installed on the sower; Comprise driving gear, driven gear; Described driving gear is installed on an end of the preceding drum of sower, links to each other with preceding drum is coaxial; Described driven gear is installed on the frame, with driving gear in the same side, and drive by driving gear through chain; Driven gear drives scroll wheel on the frame, and then the seeding wheel that drives on the seeder rotates; It is characterized in that: described seeder can be realized positioning planting, and proportional relation realizes the positioning planting to seeder between the number of teeth through regulating driving gear, the number of teeth of driven gear.
2. a kind of device of regulating the sowing spacing in the rows according to claim 1, it is characterized in that: driven gear is fixedly mounted on the frame; Coaxial with the axis of rolling on the frame, on the axis of rolling, be provided with travelling gear; Described driving cog is mutually meshing with seeder upper seeding wheel tooth; Said sowing tooth is connected with seeding wheel is coaxial.
3. a kind of device of regulating the sowing spacing in the rows according to claim 2, it is characterized in that: described seeding wheel is provided with seed trough, and what seed trough was orderly is arranged on the seeding wheel; Described seeder is provided with a retaining kind of brush going out kind of a mouth place, and retaining kind of brush is with blocking the outer seed of kind of groove; Described seeding wheel is replaceable.
4. a kind of device of regulating the sowing spacing in the rows according to claim 3 is characterized in that: the proportional relation of seed trough number on the number of teeth of described driving gear, the number of teeth of driven gear and the seeding wheel.
5. be applied in a kind of method of regulating the sowing spacing in the rows of claim 1, it is characterized in that:
(1) confirms spacing in the rows according to the seed of sowing;
(2) confirm that sower walks one meter driving gear and change several circles;
(3) calculate driving gear and being contracted between the gear than relation;
(4) install corresponding driving gear and driven gear.
6. a kind of method of regulating the sowing spacing in the rows according to claim 5; It is characterized in that: the number of teeth of described driving cog is identical with the number of teeth of seeder upper seeding wheel tooth.
7. a kind of method of regulating the sowing spacing in the rows according to claim 5; It is characterized in that: can also be when the 3rd step through the number of teeth that driving gear is set, the number of teeth of driven gear and the proportionate relationship adjustment spacing in the rows of the kind groove number on the seeding wheel.
8. a kind of method of regulating the sowing spacing in the rows according to claim 5; It is characterized in that: the number of teeth of described driving cog and the proportional relation of the number of teeth of seeder upper seeding wheel tooth when the 3rd step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101559654A CN102379178A (en) | 2010-09-02 | 2011-06-11 | Device for adjusting plant spacing for seeding and seeding method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102722080A CN101982033A (en) | 2010-09-02 | 2010-09-02 | Device for regulating planting distance by chain and gear |
| CN201010272208.0 | 2010-09-02 | ||
| CN2011101559654A CN102379178A (en) | 2010-09-02 | 2011-06-11 | Device for adjusting plant spacing for seeding and seeding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102379178A true CN102379178A (en) | 2012-03-21 |
Family
ID=43618965
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102722080A Pending CN101982033A (en) | 2010-09-02 | 2010-09-02 | Device for regulating planting distance by chain and gear |
| CN2011101559654A Pending CN102379178A (en) | 2010-09-02 | 2011-06-11 | Device for adjusting plant spacing for seeding and seeding method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102722080A Pending CN101982033A (en) | 2010-09-02 | 2010-09-02 | Device for regulating planting distance by chain and gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN101982033A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653410A (en) * | 1985-03-11 | 1987-03-31 | Typpi Richard M | Seed planter |
| CN2245328Y (en) * | 1996-05-10 | 1997-01-22 | 高仕宝 | Multifunction seed drill |
| US6752095B1 (en) * | 2003-01-10 | 2004-06-22 | Deere & Company | Seed metering system for use in a seeding machine |
| CN101116388A (en) * | 2007-03-06 | 2008-02-06 | 王晓春 | Variable speed drive of the sowing machine |
| CN201450773U (en) * | 2009-07-24 | 2010-05-12 | 李金炉 | Novel corn seeding machine |
| CN202183956U (en) * | 2011-06-11 | 2012-04-11 | 应华 | Sowing device with adjustable row spacing |
-
2010
- 2010-09-02 CN CN2010102722080A patent/CN101982033A/en active Pending
-
2011
- 2011-06-11 CN CN2011101559654A patent/CN102379178A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653410A (en) * | 1985-03-11 | 1987-03-31 | Typpi Richard M | Seed planter |
| CN2245328Y (en) * | 1996-05-10 | 1997-01-22 | 高仕宝 | Multifunction seed drill |
| US6752095B1 (en) * | 2003-01-10 | 2004-06-22 | Deere & Company | Seed metering system for use in a seeding machine |
| CN101116388A (en) * | 2007-03-06 | 2008-02-06 | 王晓春 | Variable speed drive of the sowing machine |
| CN201450773U (en) * | 2009-07-24 | 2010-05-12 | 李金炉 | Novel corn seeding machine |
| CN202183956U (en) * | 2011-06-11 | 2012-04-11 | 应华 | Sowing device with adjustable row spacing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101982033A (en) | 2011-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103329666B (en) | Push rod-mixing disc combination type bidirectional pneumatic precise seed sowing device for rice bud seed direct sowing | |
| CN203984984U (en) | Hand-held forerunner electric seeder | |
| CN104054438A (en) | One-pit multi-plant hole sowing device | |
| CN202095270U (en) | Precision hill-direct-seeding machine for seeding corns in full-film covering double-furrow mode | |
| CN101982035A (en) | Precision seeder | |
| CN201957423U (en) | Corn precision planter | |
| CN106342456A (en) | Intelligent fertilizer distribution seed discharging electric seeding device | |
| CN102714955A (en) | Adjustable-hole-spacing seeding device | |
| CN104782281A (en) | Peanut seeding machine | |
| CN104782277B (en) | A kind of peanut seeding device with chain tensioning mechanism | |
| CN203748227U (en) | Cornfield intercropping seeder | |
| CN201612014U (en) | Novel corn planter | |
| CN203505017U (en) | Wide-ridge twin-row potato planting machine | |
| CN205454497U (en) | Seeding fertilizer application machine | |
| CN208317374U (en) | Paddy rice hole seeding feed mechanism for seed | |
| CN202183956U (en) | Sowing device with adjustable row spacing | |
| CN104285561B (en) | Plot experiment seeder | |
| CN110506473A (en) | A kind of transmission mechanism, seeding apparatus and type of seeding | |
| CN203748224U (en) | Novel sowing machine | |
| CN202210955U (en) | Flexible impeller type fertilizer distributor | |
| CN102379178A (en) | Device for adjusting plant spacing for seeding and seeding method | |
| CN108738523A (en) | A kind of Quantitative seeder | |
| CN203937759U (en) | Wheel gauge regulator in a kind of booth broad bean seeder | |
| CN207820535U (en) | A kind of no tillage sowing drill fertilizer apparatus and the fertilizer distributor using the fertilizer apparatus | |
| CN204598640U (en) | Seeder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |