CN201022263Y - Seedlings growing seeder for rice - Google Patents
Seedlings growing seeder for rice Download PDFInfo
- Publication number
- CN201022263Y CN201022263Y CNU2007200937293U CN200720093729U CN201022263Y CN 201022263 Y CN201022263 Y CN 201022263Y CN U2007200937293 U CNU2007200937293 U CN U2007200937293U CN 200720093729 U CN200720093729 U CN 200720093729U CN 201022263 Y CN201022263 Y CN 201022263Y
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- CN
- China
- Prior art keywords
- native case
- box
- seed
- soil box
- engine
- 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
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Abstract
A rice breeding seeder belongs to technology field of agricultural machinery, wherein an engine is arranged in front of a stand and the back side of the stand is arranged in turn with a front soil box, a seed box and a rear soil box. The lower parts of the front and the rear soil boxes are provided with a front and a rear conveying rollers respectively which are fixed on the two sides of the stand through bearings. The two conveying rollers are sleeved with conveyer belts; seed metering rollers are arranged on the lower part of the soil box, which are fixed on the two sides of the stand. Ground wheels are arranged on the two ends of the front conveying roller of the front and the rear soil boxes; A drive sprocket is arranged on the inner side of the left ground wheel of the front soil box; sprockets are arranged on the inner side of the left ground soil of the rear soil box and on the left side of the seed metering rollers. The drive sprocket of the front soil box and the sprockets arranged on the left side of the seed metering rollers and on the rear soil box are connected through a chain which is connected with a clutch sprocket on the power output end of the engine. The utility model has advantages of simple structure, low cost, high efficiency, even seeding and that the bred seedlings are suitable for positive effect of mechanical transplanting rice shoots.
Description
Technical field
The utility model belongs to agricultural machinery technological field, is specifically related to a kind of sower that is used for seedling cultivation of rice, and international Patent classificating number is: A01C7/18.
Background technology
At present, seedling cultivation of rice sowing kind is many, but structure more complicated all, the price comparison height, general peasant household can't afford.Now, raising rice seedlings generally all is manual to broadcast sowing rice paddy seed, but that this traditional seedling raising method exists rice paddy seed to sow is inhomogeneous, causes institute to educate rice seedling density and differs, and is not suitable for machine rice transplantation.
Summary of the invention
Goal of the invention of the present utility model be to provide a kind of simple in structure, cheap, efficient is high, seed is sowed the seedling cultivation of rice sower that evenly is fit to machine rice transplantation.
The utility model is to be provided with engine in the place ahead of frame, native case, the native case of seed-box and back before the rear side of engine is equipped with successively; Bottom at the native case of preceding native lower box part and back respectively is equipped with former and later two live-rollers, in the frame both sides, is with conveyer belt by bearing fixing on two live-rollers; In the bottom of seed-box the seeding roller is installed, in the frame both sides, has the elongated slot of axial del on the surperficial circumference of described seeding roller by bearing fixing; Both ends at the preceding native case and the preceding live-roller of the native case in back are equipped with land wheel; Installed inside at preceding native case left side land wheel has drive sprocket, the installed inside of native case left side land wheel has sprocket wheel in the back, left side at the seeding roller is equipped with sprocket wheel, before the sprocket wheel installed of the native case of sprocket wheel and back in drive sprocket, seeding roller left side of native case be connected by chain, this chain and be connected with clutch sprocket on the engine power output;
Being shaped as of described preceding native case, the native case of seed-box and back is trapezoidal, and the leading flank lower end of the native case of preceding native case and back has 1 centimetre space with transmission; The lower end, forward and backward side of seed-box is fixed with rubber strip, and working is to block seed not leak.
The course of work of the present utility model is: ato unit is by last clutch when needs are sowed, and the drive sprocket on the preceding live-roller of preceding native case rotates, and the conveyer belt work of preceding native case begins to send soil; Meanwhile, frame moves ahead, and the seeding roller rotates, and the kind in seeding roller groove is sowed, and the soil that the native case in back is sent will be planted subcovering, so circulation along with frame moves ahead the while.
The utlity model has simple in structure, cheap, efficient is high, seed is sowed evenly, institute's seedling raising is fit to the good effect of machine rice transplantation.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a seeding roller sectional structure schematic diagram of the present utility model.
Embodiment
The utility model is to be provided with engine 2 in the place ahead of frame 12, native case 6, the native case 11 of seed-box 8 and back before the rear side of engine 2 is equipped with successively; Bottom at the native case 11 in preceding native case 6 bottoms and back respectively is equipped with former and later two live-rollers, in frame 12 both sides, is with conveyer belt by bearing fixing on two live-rollers; In the bottom of seed-box 8 seeding roller 13 is installed, in frame 12 both sides, has the elongated slot 14 of axial del on the surperficial circumference of described seeding roller 13 by bearing fixing; Both ends at the preceding native case 6 and the preceding live-roller of the native case 11 in back are equipped with land wheel 3,9; Installed inside at preceding native case 6 left land wheels has drive sprocket 4, installed inside at the native case 11 left land wheels in back has sprocket wheel, in the left side of seeding roller 13 sprocket wheel 7 is installed, before the sprocket wheel installed of the native case of sprocket wheel 7 and back in drive sprocket, seeding roller left side of native case 6 be connected by chain, this chain and be connected with clutch sprocket 1 on engine 2 clutch ends; Among Fig. 15 and 10 is the back live-roller;
Being shaped as of described preceding native case 6, the native case 11 of seed-box 8 and back is trapezoidal, and the leading flank lower end of preceding native case 6 and the native case 11 in back has 1 centimetre space with transmission; The lower end, forward and backward side of seed-box is fixed with rubber strip, and working is to block seed not leak.
Claims (2)
1. seedling cultivation of rice sower, by the engine (2) that is installed in frame (12) the place ahead and before the rear side of engine (2) is equipped with successively native case (6), seed-box (8) and the native case in back (11) form, it is characterized in that:
The bottom of native case (6) bottom and the native case in back (11) respectively is equipped with former and later two live-rollers before described, in frame (12) both sides, is with conveyer belt by bearing fixing on two live-rollers; In the bottom of seed-box (8) seeding roller (13) is installed, in frame (12) both sides, has the elongated slot (14) of axial del on the surperficial circumference of described seeding roller (13) by bearing fixing; The both ends of preceding live-roller at preceding native case (6) and the native case in back (11) are equipped with land wheel (3,9); Installed inside at the left land wheel of preceding native case (6) has drive sprocket (4), installed inside at the left land wheel of back native case (11) has sprocket wheel, in the left side of seeding roller (13) sprocket wheel (7) is installed, before the sprocket wheel of the native case installation of sprocket wheel (7) and back in drive sprocket (4), seeding roller left side of native case (6) be connected by chain, this chain and be connected with clutch sprocket (1) on engine (2) clutch end.
2. seedling cultivation of rice sower according to claim 1 is characterized in that:
Being shaped as of described preceding native case (6), seed-box (8) and the native case in back (11) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200937293U CN201022263Y (en) | 2007-05-18 | 2007-05-18 | Seedlings growing seeder for rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200937293U CN201022263Y (en) | 2007-05-18 | 2007-05-18 | Seedlings growing seeder for rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201022263Y true CN201022263Y (en) | 2008-02-20 |
Family
ID=39096119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200937293U Expired - Fee Related CN201022263Y (en) | 2007-05-18 | 2007-05-18 | Seedlings growing seeder for rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201022263Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743796B (en) * | 2008-12-09 | 2012-07-11 | 井关农机株式会社 | Working vehicle |
| CN102918968A (en) * | 2012-11-13 | 2013-02-13 | 华南农业大学 | Synchronous seeding transplanter and synchronous seeding transplanter method thereof for hybrid rice seed production |
| CN104871691A (en) * | 2015-06-24 | 2015-09-02 | 丁巧娜 | Seeder with sprinkler |
| US9850077B2 (en) | 2014-11-04 | 2017-12-26 | Cnh Industrial Canada, Ltd. | Auxiliary tank exhaust system for an agricultural product distribution system |
| US9872427B2 (en) | 2014-11-04 | 2018-01-23 | Cnh Industrial Canada, Ltd. | Secondary seed tank for air cart system |
-
2007
- 2007-05-18 CN CNU2007200937293U patent/CN201022263Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743796B (en) * | 2008-12-09 | 2012-07-11 | 井关农机株式会社 | Working vehicle |
| CN102918968A (en) * | 2012-11-13 | 2013-02-13 | 华南农业大学 | Synchronous seeding transplanter and synchronous seeding transplanter method thereof for hybrid rice seed production |
| CN102918968B (en) * | 2012-11-13 | 2015-12-09 | 华南农业大学 | A kind of synchronous sowing rice transplanter for breeding of hybrid rice and synchronous sowing rice transplanting method |
| US9850077B2 (en) | 2014-11-04 | 2017-12-26 | Cnh Industrial Canada, Ltd. | Auxiliary tank exhaust system for an agricultural product distribution system |
| US9872427B2 (en) | 2014-11-04 | 2018-01-23 | Cnh Industrial Canada, Ltd. | Secondary seed tank for air cart system |
| US10390480B2 (en) | 2014-11-04 | 2019-08-27 | Cnh Industrial Canada, Ltd. | Secondary seed tank for air cart system |
| US10662003B2 (en) | 2014-11-04 | 2020-05-26 | Cnh Industrial Canada, Ltd. | Auxiliary tank exhaust system for an agricultural product distribution system |
| CN104871691A (en) * | 2015-06-24 | 2015-09-02 | 丁巧娜 | Seeder with sprinkler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20120518 |