CN201111473Y - Seeding machine rolling wheel capable of adjusting crop separation distance - Google Patents
Seeding machine rolling wheel capable of adjusting crop separation distance Download PDFInfo
- Publication number
- CN201111473Y CN201111473Y CNU2007200923572U CN200720092357U CN201111473Y CN 201111473 Y CN201111473 Y CN 201111473Y CN U2007200923572 U CNU2007200923572 U CN U2007200923572U CN 200720092357 U CN200720092357 U CN 200720092357U CN 201111473 Y CN201111473 Y CN 201111473Y
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- Prior art keywords
- wheel
- hole
- support wheel
- spoke
- utility
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- 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
The utility model discloses a seeder roller wheel with adjustable crop distances, comprising an inner support wheel, a distance adjusting wheel arranged at the external of the support wheel. The seeder roller wheel is characterized in that the support wheel is provided with wheel spokes, which are provided with a through hole and a connecting rod articulation hole; the inner of the distance adjusting wheel is provided with supporting boards with the number of the wheel spokes relative to that of the support wheel, and the supporting board is provided with a through hole the inner diameter of which is the same with that of the through hole of the wheel spoke. The seeder roller wheel has the advantages of simple structure, convenient use, and high seed rate and meets the needs of seeding for different crops at the same time.
Description
Technical field
The utility model relates to a kind of field machine, relates generally to a kind of crop spacing Adjustable planter roller.
Background technology
Sowing, rice transplanting always is one of the heaviest manual labor of peasant, these several years, though the field machine of sowing develop to some extent, mainly based on large-scale field machine.But also have some miniature seeding machines to come out successively, but its complex structure, and the crop spacing is fixing inconvenience, is not suitable for sowing various crop; Therefore the sowing function that changes sower is very necessary.
Summary of the invention
The purpose of the present utility model is to overcome the deficiencies in the prior art, and provides a kind of simple in structure, crop spacing Adjustable planter roller easy to use, as to satisfy the sowing Different Crop when planting rates is high again.
The technical solution of the utility model is as follows: crop spacing Adjustable planter roller comprises: the in-to-in support wheel, be installed in the exterior roll adjustment of support wheel wheel, it is characterized in that; Described support wheel is provided with spoke, and described spoke is provided with a through hole and a rod hinge connection hole; The inside of described roll adjustment wheel is provided with the corresponding stay bearing plate of spoke quantity with support wheel, has on the described stay bearing plate with the identical through hole of spoke through hole internal diameter.
Because the utility model has adopted said structure, and it is had: advantage simple in structure, easy to use, as to satisfy the sowing Different Crop when planting rates is high again.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model support wheel structural representation
Fig. 3 is the utility model roll adjustment wheel construction scheme drawing
The specific embodiment
Below in conjunction with description of drawings the utility model is further elaborated.
Fig. 1～Fig. 3 is a preferred version of the present utility model, and it has shown in-to-in support wheel 1, has been installed in support wheel 1 exterior roll adjustment wheel 2, it is characterized in that; Described support wheel 1 is provided with spoke 3, and described spoke 3 is provided with a through hole 4 and a rod hinge connection hole 5; The inside of described roll adjustment wheel 2 is provided with the corresponding stay bearing plate 6 of spoke 3 quantity with support wheel 1, has on the described stay bearing plate 6 with the identical through hole 7 of spoke through hole 4 internal diameters.
In the sowing Different Crop, need different strain spacings, when needs crop spacing is big, roll adjustment wheel 2 is installed on the spoke 3 of support wheel 1, and uses roll adjustment wheel 2 and support wheel 1 to be fixed and get final product by through hole 7,4 bolts.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (2)
1, crop spacing Adjustable planter roller comprises: in-to-in support wheel (1), be installed in the exterior roll adjustment of support wheel (1) wheel (2), it is characterized in that; Described support wheel (1) is provided with spoke (3), and described spoke (3) is provided with a through hole (4) and a rod hinge connection hole (5).
2, crop spacing Adjustable planter roller according to claim 1, it is characterized in that: the inside of described roll adjustment wheel (2) is provided with the corresponding stay bearing plate of spoke (3) quantity (6) with support wheel (1), has on the described stay bearing plate (6) with the identical through hole (7) of spoke through hole (4) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200923572U CN201111473Y (en) | 2007-10-24 | 2007-10-24 | Seeding machine rolling wheel capable of adjusting crop separation distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200923572U CN201111473Y (en) | 2007-10-24 | 2007-10-24 | Seeding machine rolling wheel capable of adjusting crop separation distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201111473Y true CN201111473Y (en) | 2008-09-10 |
Family
ID=39963215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200923572U Expired - Fee Related CN201111473Y (en) | 2007-10-24 | 2007-10-24 | Seeding machine rolling wheel capable of adjusting crop separation distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201111473Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275463A (en) * | 2011-06-22 | 2011-12-14 | 姜茂林 | Variable-size wheel |
| CN104494363A (en) * | 2014-12-18 | 2015-04-08 | 常州市诺金精密机械有限公司 | Multifunctional double-layer rim |
-
2007
- 2007-10-24 CN CNU2007200923572U patent/CN201111473Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275463A (en) * | 2011-06-22 | 2011-12-14 | 姜茂林 | Variable-size wheel |
| CN104494363A (en) * | 2014-12-18 | 2015-04-08 | 常州市诺金精密机械有限公司 | Multifunctional double-layer rim |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |