CN201029277Y - Forestry cam wheel seedling device - Google Patents
Forestry cam wheel seedling device Download PDFInfo
- Publication number
- CN201029277Y CN201029277Y CNU2007201161275U CN200720116127U CN201029277Y CN 201029277 Y CN201029277 Y CN 201029277Y CN U2007201161275 U CNU2007201161275 U CN U2007201161275U CN 200720116127 U CN200720116127 U CN 200720116127U CN 201029277 Y CN201029277 Y CN 201029277Y
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- Prior art keywords
- double wedge
- seeding
- brush
- plate
- box
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Abstract
A forestry protruded tooth seeder relates to a seeder tool, for resolving the problems of prior seeder as low production efficiency, non-uniform seeding, and serious seed damage. The utility model is composed of a support brush, two screws and nuts, a brush press plate, a baffle plate, a seed box, a press plate, a chain wheel, and a protruded tooth discharge roller, wherein the seed box is a cylinder composed of connected a front box plate, two side box plates, and a back box plate, the support brush is fixed at the lower end of the front box plate via one screw and nut, and a brush press plate, the suspension end of the support brush is extruded into the cylindrical surface at the lower portion of the protruded tooth discharge roller, the baffle plate is fixed at the lower end of the back box plate via another one screw and nut and a press plate, the protruded tooth discharge roller is arranged at the lower opening of the seed box, connected at the two side box plates of the seed box via a rotation shaft of the roller, the chain wheel is mounted at one end of the rotation shaft. The utility model has the advantages of simple structure, uniform seeding, high production efficiency, discrete seeding, bar seeding, and the application for hand-operated seeder and combined seeder.
Description
Technical field
The utility model relates to a kind of seeding apparatus, particularly a kind ofly is used for the mechanical device that forestry nursery carries out seeding operation.
Background technology
Existing forestry seeding apparatus generally all is to adopt outer groove wheel or the wheeled version of nest eye, be seeding unit mainly by the seed wheel that has groove or shrinkage pool, scrape kind of a part, protect kind of a part, plant case etc. and form, have mainly that operating efficiency is low, uneven sowing is even, it is serious to hinder kind of phenomenon, and because seed wheel, scrape kind of a part, the working resistance of protecting between kind of the part is bigger, not too is fit to the manpower operation.
The utility model content
Existing forestry seeding apparatus production efficiency is low, uneven sowing even in order to solve, hinder kind of the serious problem of phenomenon, and the utility model provides a kind of forestry double wedge seeding apparatus.The technical solution of the utility model is: this device is by holder kind of brush 1, two screw-nuts 2, press brush board 3, seed retaining plate 4, plant case 5, pressing plate 6, sprocket wheel 7 and double wedge seeding roller 8 are formed, planting case 5 is by a preceding boxboard 5-1, two side box plate 5-2 and the barrel that rearing-box plate 5-3 connects into, on the lower end of holder kind of brush 1 boxboard 5-1 by a screw-nut 2 with before pressing brush board 3 to be fixed on, the projecting end of holder kind of brush 1 extends the outer round surface place of double wedge seeding roller 8 bottoms, seed retaining plate 4 is fixed on the lower end of rearing-box plate 5-3 by another screw-nut 2 and pressing plate 6, double wedge seeding roller 8 is arranged on the lower opening of kind of case 5 and the rotating shaft 8-1 by double wedge seeding roller 8 is connected on two side box plate 5-2 of kind of case 5, and sprocket wheel 7 is contained on the end of rotating shaft 8-1 of double wedge seeding roller 8.The gap of adjusting holder kind of brush 1 and seed retaining plate 4 and double wedge seeding roller 8 can make seed fall to the ground equably.Double wedge seeding roller 8 is connected with sprocket wheel 7 by rotating shaft 8-1, and the resistance of Chan Shenging is less in the course of the work, and manpower or machinery can use this seeding apparatus, have improved production efficiency.Advantage of the present utility model is: simple in structure, sowing is even, the production efficiency height, can realize disseminating, also can realize drilling, and man-machine two is suitable, both can be used for manpower formula seeding machinary with low cost, also can be applicable to have the efficient combined sowing machinery of power.
Description of drawings
Fig. 1 is a front view of the present utility model, and Fig. 2 is a vertical view of the present utility model, and Fig. 3 is the A place enlarged diagram of Fig. 2, and Fig. 4 is the B place enlarged diagram of Fig. 2.
Embodiment
Embodiment one: referring to Fig. 1, present embodiment is by holder kind of brush 1, two screw-nuts 2, press brush board 3, seed retaining plate 4, plant case 5, pressing plate 6, sprocket wheel 7 and double wedge seeding roller 8 are formed, planting case 5 is by a preceding boxboard 5-1, two side box plate 5-2 and the barrel that rearing-box plate 5-3 connects into, on the lower end of holder kind of brush 1 boxboard 5-1 by a screw-nut 2 with before pressing brush board 3 to be fixed on, the projecting end of holder kind of brush 1 extends the outer round surface place of double wedge seeding roller 8 bottoms, seed retaining plate 4 is fixed on the lower end of rearing-box plate 5-3 by another screw-nut 2 and pressing plate 6, double wedge seeding roller 8 is arranged on the lower opening of kind of case 5 and the rotating shaft 8-1 by double wedge seeding roller 8 is connected on two side box plate 5-2 of kind of case 5, can utilize bearing that rotating shaft 8-1 is attached on the side box plate 5-2, sprocket wheel 7 is contained on the end of rotating shaft 8-1 of double wedge seeding roller 8.Adjust the gap of holder kind of brush 1 and seed retaining plate 4 and double wedge seeding roller 8, then seed to be broadcast is put into kind of case 5, seeding machinary advances, sprocket wheel on its land wheel makes its rotation by the sprocket wheel 7 that chain drives on the double wedge seeding roller 8, circular double wedge on the double wedge seeding roller 8 is taken off down seed and is dropped on the bed surface along holder kind of a brush 1, the different number of teeth of sprocket wheel 7 employings just can change the rotating speed of double wedge seeding roller 8, can also realize shaking the adjustment of kind of density.
Embodiment two: referring to Fig. 2, not being both of present embodiment and embodiment one: the projecting end of seed retaining plate 4 extends the outer round surface place on double wedge seeding roller 8 tops.Be provided with like this and be beneficial to seed and do not spill in the two contact position.
Embodiment three: referring to Fig. 2, Fig. 3, not being both of present embodiment and embodiment one: holder kind of brush 1 is hairbrush shape 9 with the contact edge of double wedge seeding roller 8.This imitated structure makes the circular double wedge on the double wedge seeding roller 8 that seed is taken off the shell that can not destroy seed the process that falls from holder kind of a brush 1.
Embodiment four: referring to Fig. 2, Fig. 4, not being both of present embodiment and embodiment one: have uniform finedraw 10 on the contact edge of seed retaining plate 4 and double wedge seeding roller 8.This profile modeling function can make the seeds in kind of the case 5 all sow out and not omit seed.
Claims (4)
1. forestry double wedge seeding apparatus, it is by holder kind of brush (1), two screw-nuts (2), press brush board (3), seed retaining plate (4), plant case (5), pressing plate (6), sprocket wheel (7) and double wedge seeding roller (8) are formed, it is characterized in that kind of a case (5) is by a preceding boxboard (5-1), the barrel that two side box plates (5-2) and a rearing-box plate (5-3) connect into, holder kind of brush (1) is by a screw-nut (2) and press brush board (3) to be fixed on the lower end of preceding boxboard (5-1), the projecting end of holder kind of brush (1) extends the outer round surface place of double wedge seeding roller (8) bottom, seed retaining plate (4) is fixed on the lower end of rearing-box plate (5-3) by another screw-nut (2) and pressing plate (6), double wedge seeding roller (8) is arranged on the lower opening of kind of a case (5) and the rotating shaft (8-1) by double wedge seeding roller (8) is connected on two side box plates (5-2) of kind of a case (5), and sprocket wheel (7) is contained on the end of rotating shaft (8-1) of double wedge seeding roller (8).
2. forestry double wedge seeding apparatus according to claim 1 is characterized in that the projecting end of seed retaining plate (4) extends the outer round surface place on double wedge seeding roller (8) top.
3. forestry double wedge seeding apparatus according to claim 1 is characterized in that holder kind of the brush (1) and the contact edge of double wedge seeding roller (8) are hairbrush shape (9).
4. forestry double wedge seeding apparatus according to claim 1 is characterized in that having uniform finedraw (10) on the contact edge of seed retaining plate (4) and double wedge seeding roller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201161275U CN201029277Y (en) | 2007-04-29 | 2007-04-29 | Forestry cam wheel seedling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201161275U CN201029277Y (en) | 2007-04-29 | 2007-04-29 | Forestry cam wheel seedling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201029277Y true CN201029277Y (en) | 2008-03-05 |
Family
ID=39161176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201161275U Expired - Fee Related CN201029277Y (en) | 2007-04-29 | 2007-04-29 | Forestry cam wheel seedling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201029277Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494829A (en) * | 2014-11-19 | 2015-04-08 | 成都群侠科技有限公司 | Low-altitude seeding unmanned aerial vehicle |
| CN109699261A (en) * | 2019-01-28 | 2019-05-03 | 广西民族大学 | A kind of single rake roller dispenser of pre-cut kind formula sugarcane planting machine |
-
2007
- 2007-04-29 CN CNU2007201161275U patent/CN201029277Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494829A (en) * | 2014-11-19 | 2015-04-08 | 成都群侠科技有限公司 | Low-altitude seeding unmanned aerial vehicle |
| CN109699261A (en) * | 2019-01-28 | 2019-05-03 | 广西民族大学 | A kind of single rake roller dispenser of pre-cut kind formula sugarcane planting machine |
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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: 20080305 Termination date: 20110429 |