CN2888826Y - Copying land wheel driving mechanism of wheat tillage-free seeding machine - Google Patents
Copying land wheel driving mechanism of wheat tillage-free seeding machine Download PDFInfo
- Publication number
- CN2888826Y CN2888826Y CN 200620114747 CN200620114747U CN2888826Y CN 2888826 Y CN2888826 Y CN 2888826Y CN 200620114747 CN200620114747 CN 200620114747 CN 200620114747 U CN200620114747 U CN 200620114747U CN 2888826 Y CN2888826 Y CN 2888826Y
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- CN
- China
- Prior art keywords
- gear
- hanging plate
- land wheel
- floating
- wheat
- 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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- Sowing (AREA)
- Fertilizing (AREA)
Abstract
The utility model relates to an agricultural mechanical functional assembly with good profiling and reliable transmission, in particular to a profiling land wheel transmission mechanism of non-tillage seeding machine of wheat. The utility model comprises a front hanging plate (2) and a back hanging plate (5) welded on chassis side beam (1); a land wheel arm (4) hinged to the front hanging plate; and a floating gear (7) meshed with the intermediate gear (8), a transition gear (11) and a seed (fertilizer) sowing gear (9). In operation, the land wheel (6) rotates with variation of ground surface, and moves the floating gear (7) back and forth via floating gear arm (12), thereby guaranteeing reliable transmission.
Description
Affiliated field
The utility model is a kind of agricultural machinery functional part, is a kind of profiling transmission mechanism for the conservation tillage machine coordination.It is simple in structure, use is reliable, can adapt to the wheat no-tillage seeding of different terrain.
Background technology
In this year, China widelys popularize protective farming technique, mainly is in order to solve the most of regional water and soil loss of China, to alleviate sandstorm adverse weather and protection environment, advocating the ecological agriculture.Wheat no-tillage planter is exactly the product of this technology.But present most of facility all exist its land wheel lower edge to be higher than the plough lower edge, existing can not profiling, defectives such as transmission is unreliable, seeding, fertilizer performance and the seed level uniformity of facility have directly been influenced, interlock in hillside fields and preceding crop results back uncultivated land face ditch, the ridge especially, under the uneven situation,, the application and the popularization of facility have been influenced owing to can not profiling be difficult to carry out the no-tillage seeding operation.
Summary of the invention
Task of the present utility model be solve that wheat no-tillage planter exists in the present conservation tillage can not profiling, the insecure defect problem of transmission, study a kind of reliable transmission, again can profiling transmission mechanism, to adapt to the requirement of conservation tillage.
The technical solution adopted in the utility model is: be welded with forward and backward boatswain chair in frame side members, make bogie arm pass through the rear hanging plate front end and front hanging plate hinged, can fluctuate around bearing pin, land wheel is equipped with in wheel arm rear end, floating gear is meshed idler gear and transition gear engagement, transition gear and seeding (fertilizer) gears engaged with driving gear and idler gear on being fixed on land wheel.During work, facility advance, and land wheel changes rolling with the face of land, and by the floating gear arm floating gear are moved forward and backward, and reach the purpose of facility profiling and reliable transmission.
The beneficial effects of the utility model are: guaranteed that wheat no-tillage planter is staggered at cultivated ground ditch, the ridge, can normal operation under the rough situation, had profiling good, reliable transmission, adaptable effect.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is the utility model structural representation.
With reference to accompanying drawing, a kind of copying land wheel driving mechanism of wheat tillage-free seeding machine mainly is at machine Be welded with front hanging plate (2) and rear hanging plate (5) on the frame curb girder (1), bogie arm (4) is used pin Axle (3) is articulated between front hanging plate, and the driving gear (13) of land wheel (6) one is by floating Moving gear (7) and idler gear (8), transition gear (11), seeding (fertilizer) gear (9) Be meshed, seeding (fertilizer) axle (10) is rotated.
Embodiment
As shown in the figure, front hanging plate (2), rear hanging plate (5) are welded in the front end and the middle part of frame side members (1), bogie arm (4) front end is articulated in front hanging plate (2) hole with bearing pin (3), and the rear end is by rear hanging plate (5) and assemble land wheel (6).Land wheel (6) can fluctuate around bearing pin (3) by bogie arm (4), and adjusts its amount of floating by the position, hole on the rear hanging plate (5).Floating gear (7) is meshed by floating gear arm (12) and driving gear (13), idler gear (8), transition gear (11), seeding (fertilizer) gear (9), and drives seeding (fertilizer) axle (10) work.When the seeding work tool advanced, land wheel (6) changed rolling with the face of land, and upper and lower profiling is unsteady, by floating gear arm (12) floating gear (7) is moved forward and backward again, guarantees reliable transmission.
Claims (3)
1, a kind of wheat no-tillage planter profiling ground wheel drive mechanism, it is characterized in that: mainly be on frame side members (1), to be welded with front hanging plate (2) and rear hanging plate (5), bogie arm (4), be articulated between front hanging plate with bearing pin (3), and the driving gear (13) of land wheel (6) one is meshed by floating gear (7) and idler gear (8), transition gear (11), seeding (fertilizer) gear (9), and seeding (fertilizer) axle (10) is rotated.
2, according to claims 1 described wheat no-tillage planter profiling ground wheel drive mechanism, it is characterized in that: land wheel (6) can fluctuate around bearing pin (3) by bogie arm (4), and adjusts its amount of floating by the position, hole on the rear hanging plate (5).
3, according to claims 1 described wheat no-tillage planter profiling ground wheel drive mechanism, it is characterized in that: floating gear (7) is meshed by floating gear arm (12) and driving gear (13), idler gear (8), transition gear (11), seeding (fertilizer) gear (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114747 CN2888826Y (en) | 2006-05-07 | 2006-05-07 | Copying land wheel driving mechanism of wheat tillage-free seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114747 CN2888826Y (en) | 2006-05-07 | 2006-05-07 | Copying land wheel driving mechanism of wheat tillage-free seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2888826Y true CN2888826Y (en) | 2007-04-18 |
Family
ID=38019474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620114747 Expired - Fee Related CN2888826Y (en) | 2006-05-07 | 2006-05-07 | Copying land wheel driving mechanism of wheat tillage-free seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2888826Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240461A (en) * | 2014-07-04 | 2016-01-13 | 曾庆满 | Fertilization box speed transformation device |
| CN107295833A (en) * | 2016-12-08 | 2017-10-27 | 东北林业大学 | The bar of gear eight original position feeler mechanism |
-
2006
- 2006-05-07 CN CN 200620114747 patent/CN2888826Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240461A (en) * | 2014-07-04 | 2016-01-13 | 曾庆满 | Fertilization box speed transformation device |
| CN107295833A (en) * | 2016-12-08 | 2017-10-27 | 东北林业大学 | The bar of gear eight original position feeler mechanism |
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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: 20070418 Termination date: 20150507 |
|
| EXPY | Termination of patent right or utility model |