CN201616997U - Superposed power take-off mechanism of tractor - Google Patents
Superposed power take-off mechanism of tractor Download PDFInfo
- Publication number
- CN201616997U CN201616997U CN2010201386213U CN201020138621U CN201616997U CN 201616997 U CN201616997 U CN 201616997U CN 2010201386213 U CN2010201386213 U CN 2010201386213U CN 201020138621 U CN201020138621 U CN 201020138621U CN 201616997 U CN201616997 U CN 201616997U
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- China
- Prior art keywords
- transmission shaft
- tractor
- power take
- fixed connecting
- power
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- Expired - Fee Related
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Abstract
The utility model discloses a superposed power take-off mechanism of a tractor, belonging to the agricultural power machinery. An axle bed, a transmission shaft front fixed connecting seat and a transmission shaft rear fixed connecting seat are assembled from the front to the back under the chassis and the engine of the tractor; a superposed power take-off shaft is arranged on the axle bed; a transmission shaft is arranged on the transmission shaft front fixed connecting seat and the transmission shaft rear fixed connecting seat; the front end and the back end of a universal transmission shaft are connected respectively with the superposed power take-off shaft and the transmission shaft; a transmission chain wheel is arranged fixedly at the back end of the transmission shaft; a power take-off chain wheel is arranged fixedly on the power take-off shaft; a chain is sleeved on the power take-off chain wheel and the transmission chain wheel. The utility model realizes the superposed power take-off operation of the tractor and has the advantages of simple structure, reliable transmission, low failure rate and wide application range.
Description
Technical field
The utility model belongs to farm power machinery, relates generally to power output transmission mechanism on a kind of tractor.
Background technology
Traditional tractor only is provided with a power take-off on its rear portion, be connected the agricultural operation facility of its rear lateral portion with driving.In recent years, raising along with agricultural machinery scientific and technological level and mechanized agricultural operation level, large sized tractor and outfitting tool begin to use aborning, requirement according to mechanized, present hanging the situation that connects or on its forward and backward position, hang the supporting operation facility simultaneously on the front portion of large sized tractor, to be fit to multi-functional, high efficiency compound integration of operation requirement.But existing tractor is still the power take-off that only is provided with rear side, does not have preposition power take-off mechanism, has influenced the supporting application that needs power-actuated farm machinery and the preceding configuration of tractor operation.
Summary of the invention
The purpose of this utility model is exactly the problem that exists at above-mentioned prior art, actual needs in conjunction with agricultural production, design provides a kind of mechanical tractor preposition power take-off mechanism, reaches the purpose that satisfies and adapt to tractor and the preposition supporting operation needs of power drive class farm machinery, raising agricultural machanization level of operation.
Basic design of the present utility model is, the preposition power take-off mechanism of tractor comprises tractor, be fitted in the preceding hydraulic suspension assembly on the tractor front side portion and be arranged on power take-off on the tractor rear portion, at the equipped successively from front to back axle bed in the bottom of tractor chassis and engine, fixed connecting base behind fixed connecting base and the power transmission shaft before the power transmission shaft, on axle bed, be rotatably mounted preposition power take-off, power transmission shaft is installed in rotation on before the power transmission shaft behind the fixed connecting base and power transmission shaft on the fixed connecting base, the front-end and back-end of universal drive shaft are connected with the power transmission shaft front end with preposition power take-off rear end respectively, on the power transmission shaft rearward end, install drive sprocket, power output sprocket is packed on the power take-off, and chain is sleeved on power output sprocket and the drive sprocket.
The utility model is realized the preposition transmission of tractor dynamic power output, has improved the supporting range of application of tractor and farm machinery front side, has simple in structure, reliable transmission, few, the advantage of wide range of application of fault, has satisfied the mainframe assembly and has overlapped needs.
Description of drawings
Accompanying drawing is the preposition power take-off mechanism general structure of a tractor schematic diagram.
Piece number explanation among the figure:
1, fixed connecting base, 9, drive sprocket, 10, chain, 11, power take-off, 12, power output sprocket behind tractor, 2, preceding hydraulic suspension assembly, 3, preposition power take-off, 4, axle bed, 5, universal drive shaft, 6, the preceding fixed connecting base, 7 of power transmission shaft, power transmission shaft, 8, the power transmission shaft.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the utility model is described in detail.The preposition power take-off mechanism of tractor comprises tractor 1, be fitted in the preceding hydraulic suspension assembly 2 on tractor 1 front side portion and be arranged on power take-off 11 on tractor 1 rear portion, at the equipped successively from front to back axle bed 4 in the bottom of tractor 1 chassis and engine, fixed connecting base 8 behind fixed connecting base 6 and the power transmission shaft before the power transmission shaft, on axle bed 4, be rotatably mounted preposition power take-off 3, power transmission shaft 7 is installed in rotation on before the power transmission shaft behind the fixed connecting base 6 and power transmission shaft on the fixed connecting base 8, the front-end and back-end of universal drive shaft 5 are connected with power transmission shaft 7 front ends with preposition power take-off 3 rear ends respectively, on power transmission shaft 7 rearward end, install drive sprocket 9, power output sprocket 12 is packed on the power take-off 11, and chain 10 is sleeved on power output sprocket 12 and the drive sprocket 9.
During operation, farm machinery are fitted on tractor 1 front side portion by preceding hydraulic suspension assembly 2, preposition power take-off 3 is connected with the farm machinery power transmission mechanism, the outputting power of tractor 1 passes to preposition power take-off 3 from power take-off 11 through power output sprocket 12, chain 10, drive sprocket 9, power transmission shaft 7, universal drive shaft 5, realizes preposition supporting agricultural tool motion operation.
Claims (1)
1. preposition power take-off mechanism of tractor, comprise tractor (1), be fitted in the preceding hydraulic suspension assembly (2) on tractor (1) front side portion and be arranged on power take-off (11) on tractor (1) rear portion, it is characterized in that at the equipped successively from front to back axle bed (4) in the bottom of tractor (1) chassis and engine, fixed connecting base (8) behind fixed connecting base (6) and the power transmission shaft before the power transmission shaft, on axle bed (4), be rotatably mounted preposition power take-off (3), power transmission shaft (7) is installed in rotation on before the power transmission shaft behind the fixed connecting base (6) and power transmission shaft on the fixed connecting base (8), the front-end and back-end of universal drive shaft (5) are connected with power transmission shaft (7) front end with preposition power take-off (3) rear end respectively, on power transmission shaft (7) rearward end, install drive sprocket (9), power output sprocket (12) is packed on the power take-off (11), and chain (10) is sleeved on power output sprocket (12) and the drive sprocket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201386213U CN201616997U (en) | 2010-03-24 | 2010-03-24 | Superposed power take-off mechanism of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201386213U CN201616997U (en) | 2010-03-24 | 2010-03-24 | Superposed power take-off mechanism of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201616997U true CN201616997U (en) | 2010-11-03 |
Family
ID=43020445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201386213U Expired - Fee Related CN201616997U (en) | 2010-03-24 | 2010-03-24 | Superposed power take-off mechanism of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201616997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015143A (en) * | 2016-07-15 | 2016-10-12 | 第拖拉机股份有限公司 | Front power output electro-hydraulic control valve of tractor |
| CN106515439A (en) * | 2016-08-31 | 2017-03-22 | 江苏天嘉车辆技术有限公司 | Rear end power take-off mechanism device for realizing front and rear end power take-off of tractor |
-
2010
- 2010-03-24 CN CN2010201386213U patent/CN201616997U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015143A (en) * | 2016-07-15 | 2016-10-12 | 第拖拉机股份有限公司 | Front power output electro-hydraulic control valve of tractor |
| CN106515439A (en) * | 2016-08-31 | 2017-03-22 | 江苏天嘉车辆技术有限公司 | Rear end power take-off mechanism device for realizing front and rear end power take-off of tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Chunlin Inventor after: Li Mingjin Inventor after: Zhao Dayong Inventor after: Liu Dalin Inventor after: Li Dongmei Inventor before: Xu Chunlin Inventor before: Li Mingjin Inventor before: Zhao Dayong Inventor before: Liu Dalin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU CHUNLIN LI MINGJIN ZHAO DAYONG LIU DALIN TO: XU CHUNLIN LI MINGJIN ZHAODAYONG LIU DALIN LI DONGMEI |
|
| DD01 | Delivery of document by public notice |
Addressee: Xu Chunlin Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Xu Chunlin Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20160324 |