CN204518401U - The wheeled seeder of a kind of simple and easy regulatable fertilizer applicator - Google Patents
The wheeled seeder of a kind of simple and easy regulatable fertilizer applicator Download PDFInfo
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- CN204518401U CN204518401U CN201520222437.XU CN201520222437U CN204518401U CN 204518401 U CN204518401 U CN 204518401U CN 201520222437 U CN201520222437 U CN 201520222437U CN 204518401 U CN204518401 U CN 204518401U
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- toothed disc
- seeding
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Abstract
The utility model discloses the wheeled seeder of a kind of simple and easy regulatable fertilizer applicator, comprise frame, big wheel and trundle is fixed respectively before and after described frame, the big wheel being positioned at frame front end is provided with the first toothed disc, described first toothed disc is furnished with the first gearshift adjustment device, described central rack fixed installation Seeding box, described Seeding box top is furnished with year kind of a case, the middle part of described Seeding box is configured with seeding unit and the second toothed disc, described seeding unit is provided with several round, described first toothed disc is connected by chain with the second toothed disc, described second toothed disc is furnished with the second gearshift adjustment device, the utility model structure is simple, easy to operate, by the differential ratio of toothed disc with toothed disc and the seeding hole count of seeding unit, meet different sowing spacing in the rows, independent carrying is set and plants a case, realize sowing fast, thus realize changing different cultivars, save manpower and materials.
Description
Technical field
The utility model relates to a kind of seeding machinery, specifically the wheeled seeder of a kind of simple and easy regulatable fertilizer applicator.
Background technology
When the material of crop breeding experimental study or output rating test is planted, the quantity of material is more, and sowing requires different, needs carry out segmentation to a large amount of different materials or plant in lines, to meet experimental scheme the requiring accuracy with seed selection material.The sowing mainly manual dibbling in current Crop experiment field, wastes time and energy, even if adopt simple auxiliary seeding apparatus, when changing different spacing in the rows, is also difficult to realize.In addition, breeding material or output comparation and assessment material need to change different cultivars at seeding time, change at present, effort of taking a lot of work primarily of manual operation.
Utility model content
The purpose of this utility model is to provide a kind of simple and easy regulatable fertilizer applicator wheeled seeder, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
The wheeled seeder of a kind of simple and easy regulatable fertilizer applicator, comprise frame, big wheel and trundle is fixed respectively before and after described frame, the big wheel being positioned at frame front end is provided with the first toothed disc, described first toothed disc is furnished with the first gearshift adjustment device, described central rack fixed installation Seeding box, described Seeding box top is furnished with year kind of a case, the middle part of described Seeding box is configured with seeding unit and the second toothed disc, described seeding unit is connected by axis of rotation with the second toothed disc, described seeding unit is provided with several round, described first toothed disc is connected by chain wheel with the second toothed disc, described second toothed disc is furnished with the second gearshift adjustment device, the lower end of described Seeding box is connected with planting plough, described trundle is positioned at the back lower place of frame, in described frame and the top being positioned at trundle is furnished with handlebar.
As further program of the utility model: carry out adjusting planting distance by regulating the round number of described first gearshift adjustment device, the second gearshift adjustment device and replacing seeding unit.
As the utility model further scheme: the described big wheel being positioned at front end is connected with Seeding box and adopts toothed disc and speed changing devices structure, by the gear size adjusted between toothed disc, differential ratio, realizes the velocity of rotation regulating seeding unit.
As the utility model further scheme: the described big wheel being positioned at front end is connected with Seeding box and adopts toothed disc and speed changing devices structure, by the gear size adjusted between toothed disc, differential ratio, realizes the velocity of rotation regulating seeding unit.
As the utility model further scheme: carry kind of case and adopt independent design structure, change and carry kind of a case, can realize changing different cultivars material in seeder.
As the utility model further scheme: the seeding unit on Seeding box adopts porous symmetrical structure, the interchangeable of seeding unit, realize regulating the distance between seed.
Compared with prior art, the beneficial effects of the utility model are: structure is simple, easy to operate, by the differential ratio of toothed disc with toothed disc, the improvement of the seeding hole count measure of seeding unit, meets different sowing spacing in the rows, independent carrying is set and plants a case, realize sowing fast, thus realize changing different cultivars, save manpower and materials.
Accompanying drawing explanation
Fig. 1 is the left surface structural representation of the wheeled seeder of simple and easy regulatable fertilizer applicator.
Fig. 2 is the right flank structural representation of the wheeled seeder of simple and easy regulatable fertilizer applicator.
Fig. 3 is the structural representation of Seeding box in the wheeled seeder of simple and easy regulatable fertilizer applicator.
Fig. 4 is the structural representation carrying kind of case in the wheeled seeder of simple and easy regulatable fertilizer applicator.
Fig. 5 is the vertical view of Seeding box in the wheeled seeder of simple and easy regulatable fertilizer applicator.
Fig. 6 is the structural representation of seeding unit embodiment one in the wheeled seeder of simple and easy regulatable fertilizer applicator.
Fig. 7 is the structural representation of seeding unit embodiment two in the wheeled seeder of simple and easy regulatable fertilizer applicator.
Fig. 8 is the structural representation of seeding unit embodiment three in the wheeled seeder of simple and easy regulatable fertilizer applicator.
Fig. 9 is the structural representation of seeding unit embodiment four in the wheeled seeder of simple and easy regulatable fertilizer applicator.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
Refer to Fig. 1 ~ 6, the wheeled seeder of a kind of simple and easy regulatable fertilizer applicator, comprise frame 1, big wheel 2 and trundle 9 is fixed respectively before and after described frame 1, the big wheel 2 being positioned at frame front end is provided with the first toothed disc 3, described first toothed disc 3 is furnished with the first gearshift adjustment device 5, Seeding box 4 is fixedly mounted in the middle part of described frame 1, described Seeding box 4 top is furnished with year kind of a case 8, the middle part of described Seeding box 4 is configured with seeding unit 7 and the second toothed disc 10, described seeding unit 7 is connected by axis of rotation with the second toothed disc 10, described seeding unit 7 is provided with a round, described first toothed disc 3 is connected by chain with the second toothed disc 10, described second toothed disc 10 is furnished with the second gearshift adjustment device 11, the lower end of described Seeding box 4 is connected with planting plough 6, described trundle 2 is positioned at the back lower place of frame 1, in described frame 1 and the top being positioned at trundle 2 is furnished with handlebar.
Embodiment two
Refer to Fig. 1 ~ 5 and Fig. 7, the wheeled seeder of a kind of simple and easy regulatable fertilizer applicator, comprise frame 1, big wheel 2 and trundle 9 is fixed respectively before and after described frame 1, the big wheel 2 being positioned at frame front end is provided with the first toothed disc 3, described first toothed disc 3 is furnished with the first gearshift adjustment device 5, Seeding box 4 is fixedly mounted in the middle part of described frame 1, described Seeding box 4 top is furnished with year kind of a case 8, the middle part of described Seeding box 4 is configured with seeding unit 7 and the second toothed disc 10, described seeding unit 7 is connected by axis of rotation with the second toothed disc 10, described seeding unit 7 is provided with two rounds, described first toothed disc 3 is connected by chain with the second toothed disc 10, described second toothed disc 10 is furnished with the second gearshift adjustment device 11, the lower end of described Seeding box 4 is connected with planting plough 6, described trundle 2 is positioned at the back lower place of frame 1, in described frame 1 and the top being positioned at trundle 2 is furnished with handlebar.
Embodiment three
Refer to Fig. 1 ~ 5 and Fig. 8, in the utility model embodiment, the wheeled seeder of a kind of simple and easy regulatable fertilizer applicator, comprise frame 1, fix big wheel 2 and trundle 9 before and after described frame 1 respectively, the big wheel 2 being positioned at frame front end is provided with the first tooth and is furnished with the second gearshift adjustment device 11, the lower end of described Seeding box 4 is connected with planting plough 6, described trundle 2 is positioned at the back lower place of frame 1, in described frame 1 and the top being positioned at trundle 2 is furnished with handlebar.
Embodiment two
Refer to Fig. 1 ~ 5 and Fig. 7, the wheeled seeder of a kind of simple and easy regulatable fertilizer applicator, comprise frame 1, big wheel 2 and trundle 9 is fixed respectively before and after described frame 1, the big wheel 2 being positioned at frame front end is provided with the first toothed disc 3, described first toothed disc 3 is furnished with the first gearshift adjustment device 5, Seeding box 4 is fixedly mounted in the middle part of described frame 1, described Seeding box 4 top is furnished with year kind of a case 8, the middle part of described Seeding box 4 is configured with seeding unit 7 and the second toothed disc 10, described seeding unit 7 is connected by axis of rotation with the second toothed disc 10, described seeding unit 7 is provided with two rounds, described first toothed disc 3 is connected by chain with the second toothed disc 10, described second toothed disc 10 is furnished with the second gearshift adjustment device 11, the lower end of described Seeding box 4 is connected with planting plough 6, described trundle 2 is positioned at the back lower place of frame 1, in described frame 1 and the top being positioned at trundle 2 is furnished with handlebar.
Embodiment three
Refer to Fig. 1 ~ 5 and Fig. 8, in the utility model embodiment, the wheeled seeder of a kind of simple and easy regulatable fertilizer applicator, comprise frame 1, big wheel 2 and trundle 9 is fixed respectively before and after described frame 1, the big wheel 2 being positioned at frame front end is provided with the first tooth 3 be connected by chain with the second toothed disc 10, described second toothed disc 10 is furnished with the second gearshift adjustment device 11, the lower end of described Seeding box 4 is connected with planting plough 6, described trundle 2 is positioned at the back lower place of frame 1, in described frame 1 and the top being positioned at trundle 2 is furnished with handlebar.
During work, can adjusting planting distance in time by regulating the first gearshift adjustment device 5, second gearshift adjustment device 11 and changing the round number of seeding unit 7; Carry kind of a case 8 and adopt independent design structure, change and carry kind of a case 8, can realize the replacing of kind, front end big wheel 2 is connected with Seeding box 4 and adopts toothed disc and speed changing devices structure, by the gear size adjusted between toothed disc, differential ratio, realize the velocity of rotation regulating seeding unit 7, the interchangeable of the seeding unit 7 on Seeding box 4, realize regulating the distance between seed, utilize independent design of carrying kind of case 8, realize changing different cultivars material in seeder.
The wheeled seeder of simple and easy adjustable sowing provided by the utility model adopts wheeled chain structure to arrange, during work, promote seeder, front end big wheel 2 is taken turns rotation drive first toothed disc 3 and is rotated, first toothed disc 3 drives chain to walk about, the second toothed disc 10 on chain-driving Seeding box 4 rotates, connected seeding unit 7 is driven to rotate in second toothed disc 10 rotation process, when seeding unit 7 on Seeding box 4 rotates, by top, the seed carried in kind of case 8 is transported to below, from planting plough 6 out, roll seed by rear end trundle 9, complete and once sow task.
The utility model adopts wheeled chain to arrange to utilize the size conversion principle between toothed disc tooth ratio to realize the adjustment that seeding unit velocity of rotation realizes spacing in the rows, they are two years old, the adjustment of spacing in the rows is realized by the quantity of the feed outlet changing seeding unit, they are three years old, independent carrying is set and plants a case, down inserting type in seeder, quick-replaceable carries kind of a case; By the differential ratio of toothed disc with toothed disc, the improvement of the seeding hole count measure of seeding unit, meets different sowing spacing in the rows, arranges independent year kind of a case, realizes sowing fast, thus realize changing different cultivars.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. the wheeled seeder of simple and easy regulatable fertilizer applicator, comprise frame (1), it is characterized in that, the front and back end of described frame (1) fixes big wheel (2) and trundle (9) respectively, the big wheel (2) being positioned at frame front end is provided with the first toothed disc (3), described first toothed disc (3) is furnished with the first gearshift adjustment device (5), middle part fixed installation Seeding box (4) of described frame (1), described Seeding box (4) top is furnished with year kind of a case (8), the middle part of described Seeding box (4) is configured with seeding unit (7) and the second toothed disc (10), described seeding unit (7) is connected by axis of rotation with the second toothed disc (10), described seeding unit (7) is provided with several round, described first toothed disc (3) is connected by chain with the second toothed disc (10), described second toothed disc (10) is furnished with the second gearshift adjustment device (11), the lower end of described Seeding box (4) is connected with planting plough (6), described trundle (2) is positioned at the back lower place of frame (1), described frame (1) is upper and the top being positioned at trundle (2) is furnished with handlebar.
2. the wheeled seeder of simple and easy regulatable fertilizer applicator according to claim 1, is characterized in that, by regulate described first gearshift adjustment device (5), the second gearshift adjustment device (11) and change seeding unit (7) round number carry out adjusting planting distance.
3. the wheeled seeder of simple and easy regulatable fertilizer applicator according to claim 1, it is characterized in that, the described big wheel (2) being positioned at front end is connected with Seeding box (4) and adopts toothed disc and speed changing devices structure, by the gear size adjusted between toothed disc, differential ratio, realizes the velocity of rotation regulating seeding unit (7).
4. the wheeled seeder of simple and easy regulatable fertilizer applicator according to claim 1, is characterized in that, carries kind of a case (8) and adopts independent design structure, change and carry kind of a case (8), can realize changing different cultivars material in seeder.
5. the wheeled seeder of simple and easy regulatable fertilizer applicator according to claim 1, is characterized in that, the seeding unit (7) on Seeding box (4) adopts porous symmetrical structure, the interchangeable of seeding unit (7), realizes regulating the distance between seed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222437.XU CN204518401U (en) | 2015-04-14 | 2015-04-14 | The wheeled seeder of a kind of simple and easy regulatable fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222437.XU CN204518401U (en) | 2015-04-14 | 2015-04-14 | The wheeled seeder of a kind of simple and easy regulatable fertilizer applicator |
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| Publication Number | Publication Date |
|---|---|
| CN204518401U true CN204518401U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520222437.XU Expired - Fee Related CN204518401U (en) | 2015-04-14 | 2015-04-14 | The wheeled seeder of a kind of simple and easy regulatable fertilizer applicator |
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| CN (1) | CN204518401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737679A (en) * | 2015-04-14 | 2015-07-01 | 通辽市农业科学研究院 | Simple wheel type seeder with adjustable row spacing |
-
2015
- 2015-04-14 CN CN201520222437.XU patent/CN204518401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737679A (en) * | 2015-04-14 | 2015-07-01 | 通辽市农业科学研究院 | Simple wheel type seeder with adjustable row spacing |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150805 Termination date: 20170414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |