CN203985098U - The harvesting transmission device of self-propelled corn combine harvester - Google Patents
The harvesting transmission device of self-propelled corn combine harvester Download PDFInfo
- Publication number
- CN203985098U CN203985098U CN201420489950.0U CN201420489950U CN203985098U CN 203985098 U CN203985098 U CN 203985098U CN 201420489950 U CN201420489950 U CN 201420489950U CN 203985098 U CN203985098 U CN 203985098U
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- CN
- China
- Prior art keywords
- chain
- rice
- bearing
- gear
- transmission device
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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
A kind of harvesting transmission device of self-propelled corn combine harvester, harvesting transmission device is respectively that the ear-picking gear box by two groups of symmetries forms, little case power chain right side is provided with rolling bearing and by axle, connects between the two, rolling bearing right side is provided with bearing block, bearing block right side is provided with sliding bearing sleeve, sliding bearing sleeve right side is provided with thrust ball bearing, thrust ball bearing right side is provided with small conical gear, small conical gear top is provided with hole back-up ring, hole is provided with rice-pulling chain wheel with back-up ring top, rice-pulling chain wheel top is provided with rice-pulling chain conical tooth shaft, small conical gear right side is provided with oil sealing, oil sealing right side is provided with main shaft, main shaft right side is provided with shaft coupling sprocket wheel, shaft coupling sprocket wheel right side is provided with chain.Gear is placed in gear-box, forms compact enclosed construction, globality is strong, installation, easy to maintenance, and stable and reliable working performance, long service life, saves space.
Description
technical field:
The utility model relates to mechanical appurtenances, is specifically related to a kind of harvesting transmission device of self-propelled corn combine harvester.
background technology:
Existing maize harvesting machine, its group of standing grain transmission case is all placed in the below of frame, taken the space under frame, in addition in ear-picking unit, there is complicated transmission mechanism again, include a plurality of travelling gears, limit by installing space, a plurality of travelling gears can only be exposed, loosely organized messy, install, safeguard inconvenience, the results environment of corn can directly affect the service behaviour of transmission and the service life of transmission mechanism.
utility model content:
The purpose of this utility model is the weak point existing in order to overcome above-mentioned prior art, and a kind of harvesting transmission device of self-propelled corn combine harvester is provided, and it is easy to use, simple to operate, be easy to large-scale promotion application.
The technical solution adopted in the utility model is: a kind of harvesting transmission device of self-propelled corn combine harvester, comprises main shaft, oil sealing, chain and sprocket wheel, harvesting transmission device is respectively that the ear-picking gear box by two groups of symmetries forms, ear-picking gear box comprises little case power chain, rolling bearing, bearing block, sliding bearing sleeve, thrust ball bearing, small conical gear, hole back-up ring, rice-pulling chain wheel, rice-pulling chain conical tooth shaft, oil sealing, main shaft, shaft coupling sprocket wheel and chain, little case power chain right side is provided with rolling bearing and by axle, connects between the two, rolling bearing right side is provided with bearing block, bearing block right side is provided with sliding bearing sleeve, sliding bearing sleeve right side is provided with thrust ball bearing, thrust ball bearing right side is provided with small conical gear, small conical gear top is provided with hole back-up ring, hole is provided with rice-pulling chain wheel with back-up ring top, rice-pulling chain wheel top is provided with rice-pulling chain conical tooth shaft, and small conical gear right side is provided with oil sealing, and oil sealing right side is provided with main shaft, main shaft right side is provided with shaft coupling sprocket wheel, and shaft coupling sprocket wheel right side is provided with chain.
The beneficial effects of the utility model are: gear is placed in gear-box, forms compact enclosed construction, globality is strong, installation, easy to maintenance, and stable and reliable working performance, long service life, saves space.
accompanying drawing explanation:
Fig. 1 is the utility model structural representation.
embodiment:
With reference to Fig. 1, a kind of harvesting transmission device of self-propelled corn combine harvester, comprises main shaft 14, oil sealing 7, chain 8 and sprocket wheel, harvesting transmission device is respectively that the ear-picking gear box by two groups of symmetries forms, ear-picking gear box comprises little case power chain 1, rolling bearing 2, bearing block 3, sliding bearing sleeve 4, thrust ball bearing 5, small conical gear 11, back-up ring 12 for hole, rice-pulling chain wheel 6, rice-pulling chain conical tooth shaft 13, oil sealing 7, main shaft 01, shaft coupling sprocket wheel 9 and chain 8, little case power chain 1 right side is provided with rolling bearing 2 and by axle, connects between the two, rolling bearing 2 right sides are provided with bearing block 3, bearing block 3 right sides are provided with sliding bearing sleeve 4, sliding bearing sleeve 4 right sides are provided with thrust ball bearing 5, thrust ball bearing 5 right sides are provided with small conical gear 11, small conical gear 11 tops are provided with back-up ring 12 for hole, hole is provided with rice-pulling chain wheel 6 with back-up ring 12 tops, rice-pulling chain is taken turns 6 tops and is provided with rice-pulling chain conical tooth shaft 13, and small conical gear 11 right sides are provided with oil sealing 7, and oil sealing 7 right sides are provided with main shaft 14, main shaft 14 right sides are provided with shaft coupling sprocket wheel 9, and shaft coupling sprocket wheel 9 right sides are provided with chain 8.Gear is placed in gear-box, forms compact enclosed construction, globality is strong, installation, easy to maintenance, and stable and reliable working performance, long service life, saves space.
Claims (1)
1. a harvesting transmission device for self-propelled corn combine harvester, comprises main shaft, oil sealing, chain and sprocket wheel, is characterized in that: harvesting transmission device is respectively that the ear-picking gear box by two groups of symmetries forms, and ear-picking gear box comprises little case power chain, rolling bearing, bearing block, sliding bearing sleeve, thrust ball bearing, small conical gear, hole back-up ring, rice-pulling chain wheel, rice-pulling chain conical tooth shaft, oil sealing, main shaft, shaft coupling sprocket wheel and chain, little case power chain right side is provided with rolling bearing and by axle, connects between the two, rolling bearing right side is provided with bearing block, bearing block right side is provided with sliding bearing sleeve, sliding bearing sleeve right side is provided with thrust ball bearing, thrust ball bearing right side is provided with small conical gear, small conical gear top is provided with hole back-up ring, hole is provided with rice-pulling chain wheel with back-up ring top, rice-pulling chain wheel top is provided with rice-pulling chain conical tooth shaft, and small conical gear right side is provided with oil sealing, and oil sealing right side is provided with main shaft, main shaft right side is provided with shaft coupling sprocket wheel, and shaft coupling sprocket wheel right side is provided with chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489950.0U CN203985098U (en) | 2014-08-28 | 2014-08-28 | The harvesting transmission device of self-propelled corn combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489950.0U CN203985098U (en) | 2014-08-28 | 2014-08-28 | The harvesting transmission device of self-propelled corn combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203985098U true CN203985098U (en) | 2014-12-10 |
Family
ID=52025209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489950.0U Expired - Fee Related CN203985098U (en) | 2014-08-28 | 2014-08-28 | The harvesting transmission device of self-propelled corn combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203985098U (en) |
-
2014
- 2014-08-28 CN CN201420489950.0U patent/CN203985098U/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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hong Weibin Inventor after: Zhu Qingshan Inventor after: Hu Shaoyong Inventor before: Hong Weibin Inventor before: Zhu Qingshan Inventor before: Hu Shaoyong |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180828 |