CN2911328Y - Two-way power output taking device - Google Patents
Two-way power output taking device Download PDFInfo
- Publication number
- CN2911328Y CN2911328Y CN 200620110421 CN200620110421U CN2911328Y CN 2911328 Y CN2911328 Y CN 2911328Y CN 200620110421 CN200620110421 CN 200620110421 CN 200620110421 U CN200620110421 U CN 200620110421U CN 2911328 Y CN2911328 Y CN 2911328Y
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- CN
- China
- Prior art keywords
- shaft
- power
- output
- axle
- tooth
- 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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Abstract
The utility model relates to a power output device of engine, aiming at solving problem that the prior tractor can not meet the requirement of bi-directional power output because of adopting a single direction power output takeoff, the utility model provides a simple-structure power takeoff which can meet preposition and postposition bi-directional power output, comprising a shell 1, a power takeoff output shaft 2, a double-linked middle shaft tooth 4, a first input shaft 5, a shift manipulation shaft 6, and a second output shaft 10. The shift manipulation shaft 6, the input shaft 5, the double-linked middle shaft tooth 4, the power takeoff output shaft 2 and power takeoff manipulation shaft 12 are orderly assembled between two shells 1, a poke fork A7 is arranged at the shift manipulation shaft 6, a first shaft gear 8 is arranged at the first input shaft 5, the spline of the second output shaft 10 is connected with a sliding gear, the spline of the power takeoff output shaft 2 is connected with a power takeoff shaft gear 3, a poke fork B11 is arranged at the power takeoff manipulation shaft 12.
Description
One, technical field
The utility model relates to engine power output device, especially a kind of two-way power output power take-off.
Two, background technique
The vehicle and the tractor that are used for four-wheel drive extensively adopt unidirectional power output power take-off, and pto is preposition or the back interposed structure, and can not satisfy the forward and backward needs of putting two-way power output.
Three, summary of the invention
The purpose of this utility model provides a kind of simple in structure, can satisfy the forward and backward power take-off of putting two-way power output.
The technological scheme that the purpose of this utility model adopted is, include housing, the power taking output shaft, duplex jack shaft tooth, import one, the shift control axle, export two, be equipped with the shift control axle between its two housings successively, import an end that is equipped with two of outputs in the bearing hole of adorning in the one one end axis hole, duplex jack shaft tooth, the power taking output shaft, the power taking control lever shaft, on the shift control axle axle fork A is housed, import on an axle shaftgear is housed, export two axle upper splines and be connected with sliding gear, power taking output shaft axle upper spline is connected with the power taking shaftgear, on the power taking control lever shaft axle fork B is housed.
The utility model, the jaw of fork A are pitched in the sliding gear one end circular groove, and there is the annulus internal tooth other end of sliding gear.
The utility model, a shaftgear and the engagement of jack shaft tooth canine tooth.
The utility model, the jaw of fork B are pitched in the power taking shaftgear one end circular groove.
The utility model, power taking output shaft two ends are in the housing outside.
Working procedure of the present utility model is, can be earlier one of input be exported with tractor speed changer power to connect, and exports two and connects with the tractor ransaxle.When the tractor-drawn operation, fork A by control shift control axle unplugs little tooth engagement with duplex jack shaft tooth with sliding gear, make the engagement of a shaftgear end face annulus internal tooth and a shaftgear, power taking this moment control lever shaft is in neutral gear position, transmit power from importing one, by exporting two outputs, can obtain very big tractive force; If when implementing to drive threshing machine, shredder or hydraulic lifting operation; fork A by control shift control axle unplugs a shaftgear end face annulus internal tooth and wheel gear engagement with sliding gear; little tooth engagement with duplex jack shaft tooth; the fork B of power taking this moment control lever shaft meshes the power taking shaftgear to the canine tooth with duplex jack shaft tooth; power will can be implemented the aforesaid operations function by one of input and jack shaft tooth and the output of power taking output shaft.
The utlity model has simple and compact for structure, make easy to assembly, characteristics such as using effect is obvious.
Four, description of drawings
Further specify the utility model below in conjunction with accompanying drawing.
Accompanying drawing is the utility model sectional structure schematic representation.
Among the figure: two 11-fork B 12-power taking control lever shafts of 6-shift control axle 7-fork A 8-one a shaftgear 9-sliding gear 10-output of 1-housing 2-power taking output shaft 3-power taking shaftgear 4-jack shaft tooth 5-input
Five, embodiment
As shown in drawings, include housing 1, power taking output shaft 2, duplex jack shaft tooth 4, import one 5, shift control axle 6, export two 10, be equipped with shift control axle 6 successively between its two housings 1, import an end that is equipped with two of outputs in the bearing hole of dress in one 5 one end axis hole, duplex jack shaft tooth 4, power taking output shaft 2, power taking control lever shaft 12, on 6 on the shift control axle fork A7 is housed, on importing one 5 a shaftgear 8 is housed, export two 10 upper splines and be connected with sliding gear 9,2 upper splines of power taking output shaft are connected with power taking shaftgear 3, on 12 of the power taking control lever shafts fork B11 are housed.The jaw of fork A7 is pitched in the sliding gear 9 one end circular grooves, and there is the annulus internal tooth other end of sliding gear 9.One shaftgear 8 and the engagement of jack shaft tooth 4 canine tooths.The jaw of fork B12 is pitched in the power taking shaftgear 3 one end circular grooves.Power taking output shaft 2 two ends are in housing 1 outside.
Claims (5)
1, a kind of two-way power output power take-off, include housing (1), power taking output shaft (2), duplex jack shaft tooth (4), import one (5), shift control axle (6), export two (10), it is characterized in that being equipped with successively between the two housings (1) shift control axle (6), import an end that is equipped with two of outputs in the bearing hole of dress in one (5) one end axis hole, duplex jack shaft tooth (4), power taking output shaft (2), power taking control lever shaft (12), on shift control axle (6) axle fork A (7) is housed, import on one (5) axle a shaftgear (8) is housed, export two (10) axle upper spline and be connected with sliding gear (9), power taking output shaft (2) axle upper spline is connected with power taking shaftgear (3), on power taking control lever shaft (12) axle fork B (11) is housed.
2, a kind of two-way power output power take-off according to claim 1 is characterized in that the jaw of fork A (7) is pitched in sliding gear (9) the one end circular grooves, and there is the annulus internal tooth other end of sliding gear (9).
3, a kind of two-way power output power take-off according to claim 1 is characterized in that a shaftgear (8) and the engagement of jack shaft tooth (4) canine tooth.
4, a kind of two-way power output power take-off according to claim 1 is characterized in that the jaw of fork B (12) is pitched in power taking shaftgear (3) the one end circular grooves.
5, a kind of two-way power output power take-off according to claim 1 is characterized in that power taking output shaft (2) two ends are in housing (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110421 CN2911328Y (en) | 2006-04-24 | 2006-04-24 | Two-way power output taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110421 CN2911328Y (en) | 2006-04-24 | 2006-04-24 | Two-way power output taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2911328Y true CN2911328Y (en) | 2007-06-13 |
Family
ID=38133189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620110421 Expired - Fee Related CN2911328Y (en) | 2006-04-24 | 2006-04-24 | Two-way power output taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2911328Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267094A (en) * | 2013-06-04 | 2013-08-28 | 吴静 | Chain transmission inter-shaft power takeoff device |
| CN103303139A (en) * | 2013-07-01 | 2013-09-18 | 潍柴动力股份有限公司 | Power take-off |
| CN104728398A (en) * | 2015-03-25 | 2015-06-24 | 陕西法士特汽车传动集团有限责任公司 | Automobile full-power power takeoff |
| CN108036029A (en) * | 2017-12-05 | 2018-05-15 | 上海航天精密机械研究所 | Multi-output shaft gearbox based on electric clutch |
-
2006
- 2006-04-24 CN CN 200620110421 patent/CN2911328Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267094A (en) * | 2013-06-04 | 2013-08-28 | 吴静 | Chain transmission inter-shaft power takeoff device |
| CN103267094B (en) * | 2013-06-04 | 2015-06-24 | 吴静 | Chain transmission inter-shaft power takeoff device |
| CN103303139A (en) * | 2013-07-01 | 2013-09-18 | 潍柴动力股份有限公司 | Power take-off |
| CN104728398A (en) * | 2015-03-25 | 2015-06-24 | 陕西法士特汽车传动集团有限责任公司 | Automobile full-power power takeoff |
| CN108036029A (en) * | 2017-12-05 | 2018-05-15 | 上海航天精密机械研究所 | Multi-output shaft gearbox based on electric clutch |
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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: 20070613 Termination date: 20120424 |