CN201426249Y - Rape crop sowing wheel - Google Patents
Rape crop sowing wheel Download PDFInfo
- Publication number
- CN201426249Y CN201426249Y CN2008202146296U CN200820214629U CN201426249Y CN 201426249 Y CN201426249 Y CN 201426249Y CN 2008202146296 U CN2008202146296 U CN 2008202146296U CN 200820214629 U CN200820214629 U CN 200820214629U CN 201426249 Y CN201426249 Y CN 201426249Y
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- CN
- China
- Prior art keywords
- wheel
- rape
- seeding
- axis hole
- cereal
- 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
Links
- 238000009331 sowing Methods 0.000 title abstract description 8
- 238000010899 nucleation Methods 0.000 claims abstract description 34
- 239000002245 particle Substances 0.000 claims abstract description 12
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 16
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 16
- 235000013339 cereals Nutrition 0.000 claims description 14
- 241000196324 Embryophyta Species 0.000 claims description 2
- 239000004464 cereal grain Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 7
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
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- Sowing (AREA)
Abstract
The utility model provides a rape crop seeding wheel relates to agricultural machine field, especially a seeding wheel that wheeled sowing mechanism used. It is a wheel body that has through-hole, its characterized in that: the surface of the wheel body is divided into three areas along the axial direction, and the middle area is uniformly provided with cells or seed grooves which are consistent with the diameter of rape crop seed particles. The utility model has the advantages of satisfying the precision seeding requirements of different levels and having good precision seeding effect.
Description
Technical field
The utility model relates to field of agricultural machinery, the seeding wheel that especially a kind of wheeled sowing mechanism is used.
Background technology
Wheeled sowing mechanism is widely used in China rural area, and the outfit quantity of peasant household is maximum.Existing wheeled sowing mechanism mainly is used to the sowing of cereal and beans, and along with the requirement of the agricultural machinery functional diversities popular feeling that deepens continuously, many agricultural machinery enterprise begin to attempt using wheeled sowing mechanism to carry out the sowing of rape crop.It is such that a kind of wheeled rape crop seeder is wherein arranged: it comprises shell, seeding wheel, hairbrush and a plate; Seeding wheel is erected in the shell, the uniform some nest eyes in seeding wheel surface; At the seed inlet place of shell, on the side of seeding wheel direction of rotation, tiltedly be provided with hairbrush, the hairbrush opposite face is provided with an inclined-plane, and the top of inclined-plane and hairbrush all is close to seeding wheel; On shell, offer the groove that a road shape and plate coincide on the side perpendicular to the seeding wheel axis direction, plate can be twitched in groove, when plate inserts in the housing between seeding wheel and inclined-plane and hairbrush.During use, regulate the quantity that the nest eye contacts with seed on the seeding wheel, satisfy the different precision drilling that require by the push-and-pull plate.The advantage of this wheeled rape crop seeder is to satisfy the precision drilling of different stage according to agriculture requirement; Shortcoming is because rape crop seed particle diameter is too little, and seeder marginal portion hairbrush gross weight is inadequate, and kind of a phenomenon, precision drilling poor effect often take place to leak.After deliberation, we think that above-mentioned defective mainly is that the different design of seeding wheel closes rape crop seed particle characteristics and causes.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned rape crop seeding wheel, and the rape crop that a kind of precision drilling that can satisfy different stage requires, precision drilling is effective seeding wheel is provided.
Technical solution of the present utility model is: rape crop seeding wheel, it is a wheel body that has the axis hole, it is characterized in that: the wheel surface is divided into three zones vertically, uniform nest eye that conforms to rape crop seed particle diameter of zone line or kind groove.
Described seeding wheel wheel surface is divided into three zones vertically, uniform nest eye that conforms to rape crop seed particle diameter of zone line or kind groove, and two side areas is the light face.
Axially be provided with the nest eye of three kinds of specifications on the described seeding wheel or plant groove, what both sides were provided with respectively is beans and cereal, and what the centre was provided with is rape.
The utility model has the advantages that: 1, because rape is made the species groove and is arranged on the seeding wheel centre position, the hairbrush part gross weight abundance on the corresponding seeder can not take place to leak kind of a phenomenon, so precision drilling is effective; 2, because uniform nest eye that conforms to rape crop seed particle diameter of zone line or kind groove on the seeding wheel, so the seeding quantity of seed has sufficient regulation and control space, can satisfy the precision drilling requirement of different stage.
Description of drawings
Fig. 1 is the utility model embodiment one axial cutaway view.
Fig. 2 is the utility model embodiment one radial cross-section.
Fig. 3 is the utility model embodiment two axial cutaway views.
Fig. 4 is the utility model embodiment two radial cross-section.
Fig. 5 is the utility model embodiment three axial cutaway views.
Fig. 6 is the utility model embodiment three radial cross-section.
Among the figure: 1, rape wheel, 2, the nest eye, 3, keyway, 4, sleeve pipe, 5, the cereal wheel, 6, the beans wheel, 7, key.
Below in conjunction with accompanying drawing the utility model embodiment is elaborated.
Embodiment
Embodiment one
Rape crop seeding wheel, it is an all-in-one-piece rape wheel 1 that has the axis hole.The surperficial mid portion of rape wheel 1 evenly is provided with five groups of nest eyes 2, and both sides are the light face.One end of axis hole has cross keyway 3.
Embodiment two
Rape crop seeding wheel, it is made up of 1 and two sleeve pipe of rape wheel that has the axis hole.Rape wheel 1 is that the mid portion external diameter is big, the step-like wheel body that the two side portions external diameter is little.The mid portion surface evenly is provided with three groups of nest eyes 2 on the rape wheel 1, and two side portions is with sleeve pipe 4 respectively, and sleeve pipe 4 surfaces are the light face.The external diameter of sleeve pipe 4 is identical with mid portion external diameter on the rape wheel 1.Rape wheel 1 is provided with an axis hole, and an end of axis hole has cross keyway 3.
Embodiment three
Rape crop seeding wheel, it is made up of cereal wheel 5, rape wheel 1 and beans wheel 6.Offer the kind groove that is fit to cereal grains diameter planting seed on the surface of cereal wheel 5, offer the kind groove that is fit to beans particle diameter planting seed on the surface of beans wheel 6, offer the kind groove that is fit to rape particle diameter planting seed on the surface of rape wheel 1.The axis hole of cereal wheel 5, rape wheel 1 and beans wheel 6 is on same straight line, and the aperture is identical.All offer cross keyway 3 on the axis hole of cereal wheel 5 and beans wheel 6, the upper shaft hole limit, two sides of rape wheel 1 is provided with cross key 7, and rape wheel 1 and cereal wheel 5 and beans are taken turns 6 and connect by keyway.
Claims (6)
1, rape crop seeding wheel, it is a wheel body that has the axis hole, it is characterized in that: the wheel surface is divided into three zones vertically, uniform nest eye that conforms to rape crop seed particle diameter of zone line or kind groove.
2, according to the described rape crop of claim 1 seeding wheel, it is characterized in that: described seeding wheel wheel surface is divided into three zones vertically, uniform nest eye that conforms to rape crop seed particle diameter of zone line or kind groove, and two side areas is the light face.
3, according to the described rape crop of claim 1 seeding wheel, it is characterized in that: axially be provided with the nest eye of three kinds of specifications on the described seeding wheel or plant groove, what both sides were provided with respectively is beans and cereal, and what the centre was provided with is rape.
4, according to the described rape crop of claim 2 seeding wheel, it is characterized in that: it is a monoblock type wheel body that has the axis hole, and the surperficial mid portion of wheel body evenly is provided with some groups of nest eyes, and both sides are the light face, and an end of axis hole has the cross keyway.
5, according to the described rape crop of claim 2 seeding wheel, it is characterized in that: it is made up of wheel body and two sleeve pipes that have the axis hole, wheel body is that the mid portion external diameter is big, the step-like wheel body that the two side portions external diameter is little, the mid portion surface evenly is provided with some groups of nest eyes on the wheel body, and two side portions is with sleeve pipe respectively, sleeve surface is the light face, the external diameter of sleeve pipe is identical with mid portion external diameter on the wheel body, and wheel body is provided with an axis hole, and an end of axis hole has the cross keyway.
6, according to the described rape crop of claim 3 seeding wheel, it is characterized in that: it is taken turns by cereal, rape wheel and beans wheel are formed, offer the kind groove that is fit to cereal grains diameter planting seed on the surface of cereal wheel, offer the kind groove that is fit to beans particle diameter planting seed on the surface of beans wheel, offer the kind groove that is fit to rape particle diameter planting seed on the surface of rape wheel, the cereal wheel, the axis hole of rape wheel and beans wheel is on same straight line, and the aperture is identical, all offer the cross keyway on the axis hole of cereal wheel and beans wheel, the upper shaft hole limit, two sides of rape wheel is provided with cross key, and the rape wheel connects by keyway with cereal wheel and beans wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202146296U CN201426249Y (en) | 2008-12-17 | 2008-12-17 | Rape crop sowing wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202146296U CN201426249Y (en) | 2008-12-17 | 2008-12-17 | Rape crop sowing wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201426249Y true CN201426249Y (en) | 2010-03-24 |
Family
ID=42029971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008202146296U Expired - Fee Related CN201426249Y (en) | 2008-12-17 | 2008-12-17 | Rape crop sowing wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201426249Y (en) |
-
2008
- 2008-12-17 CN CN2008202146296U patent/CN201426249Y/en not_active Expired - Fee Related
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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: 20100324 Termination date: 20101217 |