CN202949704U - Sower capable of rapidly changing row spacing - Google Patents
Sower capable of rapidly changing row spacing Download PDFInfo
- Publication number
- CN202949704U CN202949704U CN 201220675057 CN201220675057U CN202949704U CN 202949704 U CN202949704 U CN 202949704U CN 201220675057 CN201220675057 CN 201220675057 CN 201220675057 U CN201220675057 U CN 201220675057U CN 202949704 U CN202949704 U CN 202949704U
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- annular groove
- roller
- sowing
- rim
- circular arc
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Abstract
The utility model discloses a sower capable of rapidly changing row spacing. The sower comprises a sowing roller, a sowing duckbill, a seed box, a power gear, a roller brush driving gear, a leading roller, a leading roller driving gear and a seed metering roller and is characterized in that the sowing roller has the structure as follows: a left rim is provided with a left annular groove; the inner side edge of the left annular groove is provided with a left gap; a right rim is provided with a right annular groove; the inner side edge of the right annular groove is provided with a right gap; the left annular groove of the left rim is opposite to the right annular groove of the right rim; the left gap of the left rim is opposite to the right gap of the right rim; the left rim and the right rim are fixedly connected through a screw rod and a nut; an arc assembly plate and an arc partition plate are alternately and slidably in the opposite left annular groove and right annular groove of the left rim and the right rim through the opposite left gap and right gap of the left rim and the right rim. The sower is simple in structure, rapid in assembly, convenient for maintenance, wide in application range, capable of realizing rapid row spacing adjustment, meeting the requirements for seeds with different particle sizes of various crops and sowing density and realizing multiple purpose on one machine, and the like.
Description
Technical field
The utility model relates to seeding machinery, is a kind of Fast transforms spacing in the rows formula seeder.
Background technology
The sowing roller of existing seeder adopts opposed revolver circle, right wheel rim, across the revolver circle, be screwed several sowing duckbilleds on right wheel rim, seed-sowing roller also needs to be affixed to one by one position corresponding with the sowing duckbilled on the sowing roller by screw, not only the assembling maintenance is wasted time and energy, and the sowing duckbilled quantity on the sowing roller can only become multiple to increase or reduce, can't require to adjust the sowing spacing in the rows according to the thickness of sowing of crops different-grain diameter seed, for peasant household, can only configure a plurality of seeders according to the crop seeding density requirements and could adapt to the sowing needs, like this, increased undoubtedly peasant's kind ground cost, also be not easy to the keeping of farm implements.
Summary of the invention
Technical problem to be solved in the utility model is: the shortcoming that overcomes prior art, provide a kind of simple in structure, assembling is quick, easy to maintenance, the scope of application is wide, realize the rapid adjustment spacing in the rows, be applicable to seed and the thickness of sowing requirement of multiple kinds of crops different-grain diameter, can realize the Fast transforms spacing in the rows formula seeder of a tractor serves several purposes.
The scheme of the utility model technical solution problem is: a kind of Fast transforms spacing in the rows formula seeder, it comprises the sowing roller, the sowing duckbilled, plant case, power gear, roller brush driven wheel, dredge roller, dredge roller driven wheel and seed-sowing roller, it is characterized in that: the structure of described sowing roller is, be provided with left annular groove on the revolver circle, on the inner side slot edge of left annular groove, left breach is set, be provided with right annular groove on right wheel rim, on the inner side slot edge of right annular groove, right breach is set, the left annular groove of revolver circle is relative with the right annular groove of right wheel rim, the left breach of revolver circle is relative with the right breach of right wheel rim, the revolver circle installs screw rod with right wheel rim by opposed through hole on it and is connected and is connected with nut, the circular arc component palette, the circular arc dividing plate is by revolver circle and the opposed left side of right wheel rim, right breach alternately slides and is placed in revolver circle and the opposed left side of right wheel rim, in right annular groove, defeated kind of hole is set in the middle of the circular arc component palette, sowing duckbilled and seed-sowing roller are connected in respectively the circular arc component palette outside and inboard.
The utility model Fast transforms spacing in the rows formula seeder, revolver circle and the opposed left and right annular groove looping slideway of right wheel rim of sowing roller, the opposed left and right breach of revolver circle and right wheel rim forms the plug-in mounting mouth.During assembling, unclamp the nut of sowing roller, circular arc component palette and the circular arc dividing plate of be connected sowing duckbilled and seed-sowing roller are alternately slipped into to annular slide track by the plug-in mounting mouth, the circular arc component palette is along Zhou Junbu, between by the circular arc dividing plate, separated, fastening nut is connected in circular arc component palette and circular arc dividing plate on the sowing roller, during work, promoting seeder rolls forward, power gear is meshed with break-in Jie gear, break-in Jie gear is meshed with roller brush driven wheel, power gear band action roller brush driven wheel rotating in same direction, simultaneously power gear also with dredge the roller driven wheel and be meshed, dredge seed orientation in the turning handle kind case of the roller seed-sowing roller of pulling over, make the angle of a setting of seed-sowing roller one-directional rotation, seed-sowing roller rotates forward while brushing through roller, the roller sweeping is unnecessary seed except seed-sowing roller holds kind of hole, the seed that seed-sowing roller holds in kind of hole carries out the seeding operation through the sowing duckbilled, while adjusting spacing in the rows, unclamp nut, according to spacing in the rows, require the quantity of adjusting the circular arc component palette that is fixed with sowing duckbilled and seed-sowing roller to make it along Zhou Junbu, between with the circular arc dividing plate of the different spacing in the rows of changing, separate, fastening nut is connected on the sowing roller circular arc component palette and circular arc dividing plate, then promotes seeder and roll forward and carry out the seeding operation, when circular arc component palette and the sowing duckbilled be connected and seed-sowing roller damage while needing repairing, also can unclamp nut, the circular arc component palette of be connected sowing duckbilled and the seed-sowing roller that damage is moved to the plug-in mounting mouth and changed.Have simple in structurely, assembling is quick, and easy to maintenance, the scope of application is wide, realizes the rapid adjustment spacing in the rows, is applicable to seed and the thickness of sowing requirement of multiple kinds of crops different-grain diameter, can realize the advantages such as a tractor serves several purposes.
The accompanying drawing explanation
Fig. 1 is that Fast transforms spacing in the rows formula seeder structure master of the present utility model looks schematic diagram;
The schematic rear view that Fig. 2 is Fig. 1;
The master that Fig. 3 is sowing roller in Fig. 1 looks schematic diagram;
The schematic top plan view that Fig. 4 is Fig. 3;
The A-A cross-sectional schematic that Fig. 5 is Fig. 3;
Fig. 6 is the structural representation (circular arc component palette and circular arc dividing plate are installed) of sowing roller.
In figure: 1 sowing roller, 2 screw rods, 3 right wheel rims, 4 revolver circles, 5 circular arc component palettes, 6 circular arc dividing plates, 7 sowing duckbilleds, 8 left annular grooves, 9 kinds of casees, 10 power gear, 11 roller brush driven wheels, 12 dredge the roller driven wheel, 13 left breach, 14 right breach, 15 right annular grooves, 16 roller brushes.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
With reference to Fig. 1～Fig. 6, the utility model Fast transforms spacing in the rows formula seeder is for seeder, it is the improvement to the feed mechanism of existing seeder, the sowing roller 1 of seeder, sowing duckbilled 7, plant case 9, power gear 10, roller brush driven wheel 11, dredge roller, dredge roller driven wheel 12, basic structure and the drive connection of seed-sowing roller are constant, just will sow roller 1 improves, the structure of described sowing roller 1 is, be provided with left annular groove 8 on revolver circle 4, on the inner side slot edge of left annular groove 8, left breach 13 is set, be provided with right annular groove 15 on right wheel rim 3, on the inner side slot edge of right annular groove 15, right breach 14 is set, the left annular groove 8 of revolver circle 4 is relative with the right annular groove 15 of right wheel rim 3, the left breach 13 of revolver circle 4 is relative with the right breach 15 of right wheel rim 3, revolver circle 4 installs screw rod 2 with right wheel rim 3 by opposed through hole on it and is connected and is connected with nut, circular arc component palette 5, circular arc dividing plate 6 is by revolver circle 4 and the opposed left breach 13 of right wheel rim 3, right breach 14 alternately slides and is placed in revolver circle 4 and the opposed left annular groove 8 of right wheel rim 3, in right annular groove 15, defeated kind of hole is set in the middle of circular arc component palette 5, sowing duckbilled 7 and seed-sowing roller are connected in respectively the outside and the inboard of circular arc component palette 6.
The utility model Fast transforms spacing in the rows formula seeder, during assembling, unclamp the nut of sowing roller 1, circular arc component palette 5 and the circular arc dividing plate 6 of be connected sowing duckbilled 7 and seed-sowing roller are alternately slipped into to annular slide track by the plug-in mounting mouth, circular arc component palette 5 is along Zhou Junbu, between by circular arc dividing plate 6, separated, fastening nut is connected in circular arc component palette 5 and circular arc dividing plate 6 on sowing roller 1, during work, promoting seeder rolls forward, power gear 10 is meshed with break-in Jie gear, break-in Jie gear is meshed with roller brush driven wheel 11, power gear 10 band action roller brush driven wheel 11 rotating in same directions, simultaneously power gear 10 also with dredge roller driven wheel 12 and be meshed, the rotation of dredging roller makes the seed in kind of case 9 loose, and stirred and be transported to seed-sowing roller by orderly orientation, the angle of a setting of seed-sowing roller one-directional rotation, seed-sowing roller rotates forward through roller and brushes 16 o'clock, roller brush 16 cleaning seed-sowing rollers hold unnecessary seed beyond kind of hole, the seed that seed-sowing roller holds in kind of hole carries out the seeding operation through sowing duckbilled 7, while adjusting the sowing spacing in the rows, unclamp nut, according to the sowing spacing in the rows, require the quantity of adjusting the circular arc component palette 5 that is fixed with sowing duckbilled 7 and seed-sowing roller to make it along Zhou Junbu, between with the circular arc dividing plate 6 of the different spacing in the rows of changing, separate, fastening nut is connected on sowing roller 1 circular arc component palette 5 and circular arc dividing plate 6, then promotes seeder and roll forward and carry out the seeding operation, when circular arc component palette 5 and the sowing duckbilled 7 be connected and seed-sowing roller damage while needing repairing, also can unclamp nut, the circular arc component palette 5 of be connected sowing duckbilled 7 and the seed-sowing roller that damage is moved to the plug-in mounting mouth and changed.
Claims (1)
1. a Fast transforms spacing in the rows formula seeder, it comprises the sowing roller, the sowing duckbilled, plant case, power gear, roller brush driven wheel, dredge roller, dredge roller driven wheel and seed-sowing roller, it is characterized in that: the structure of described sowing roller is, be provided with left annular groove on the revolver circle, on the inner side slot edge of left annular groove, left breach is set, be provided with right annular groove on right wheel rim, on the inner side slot edge of right annular groove, right breach is set, the left annular groove of revolver circle is relative with the right annular groove of right wheel rim, the left breach of revolver circle is relative with the right breach of right wheel rim, the revolver circle installs screw rod with right wheel rim by opposed through hole on it and is connected and is connected with nut, the circular arc component palette, the circular arc dividing plate is by revolver circle and the opposed left side of right wheel rim, right breach alternately slides and is placed in revolver circle and the opposed left side of right wheel rim, in right annular groove, defeated kind of hole is set in the middle of the circular arc component palette, sowing duckbilled and seed-sowing roller are connected in respectively the circular arc component palette outside and inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675057 CN202949704U (en) | 2012-12-10 | 2012-12-10 | Sower capable of rapidly changing row spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675057 CN202949704U (en) | 2012-12-10 | 2012-12-10 | Sower capable of rapidly changing row spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202949704U true CN202949704U (en) | 2013-05-29 |
Family
ID=48455308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220675057 Expired - Fee Related CN202949704U (en) | 2012-12-10 | 2012-12-10 | Sower capable of rapidly changing row spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202949704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144928A (en) * | 2015-09-21 | 2015-12-16 | 河北联丰农业机械有限公司 | Multifunctional hill-drop planter |
| CN108601323A (en) * | 2016-01-18 | 2018-09-28 | 洋马株式会社 | Seed-sowing machine |
-
2012
- 2012-12-10 CN CN 201220675057 patent/CN202949704U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144928A (en) * | 2015-09-21 | 2015-12-16 | 河北联丰农业机械有限公司 | Multifunctional hill-drop planter |
| CN108601323A (en) * | 2016-01-18 | 2018-09-28 | 洋马株式会社 | Seed-sowing machine |
| CN108601323B (en) * | 2016-01-18 | 2022-05-17 | 洋马动力科技有限公司 | Direct seeding machine |
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Legal Events
| 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: 20130529 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |