CN201342938Y - Tractor power take-off device - Google Patents
Tractor power take-off device Download PDFInfo
- Publication number
- CN201342938Y CN201342938Y CNU2009200885955U CN200920088595U CN201342938Y CN 201342938 Y CN201342938 Y CN 201342938Y CN U2009200885955 U CNU2009200885955 U CN U2009200885955U CN 200920088595 U CN200920088595 U CN 200920088595U CN 201342938 Y CN201342938 Y CN 201342938Y
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- mins
- rev
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- driven
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- 229920000136 polysorbate Polymers 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a tractor power take-off device which comprises a transitional linking plate, a power take-off housing, normally engaged gears, a main drive shaft, an intermediate shaft, a power take-off shaft, a driven shaft, an engagement nesting piece, main drive gears and driven gears with different rotational speeds and the like, wherein, a normally engaged gear on the main drive shaft is connected with a main drive shaft spline, a normally engaged gear on the intermediate shaft and two main drive gears with different rotational speeds are connected with an intermediate shaft spline, a pair of normally engaged gears are meshed with each other, two driven gears with different rotational speeds on the driven shaft are connected with a driven shaft sliding sleeve, the engagement nesting piece is connected with a driven shaft spline, two pairs of driven gears are separately meshed with the main drive gear, the power take-off shaft and the driven shaft are connected through a bolt, and when necessary, any one of the two pairs of main drive and driven gears can be replaced with another pair of main drive and driven gears so as to enable any double combination of three output rotational speeds. The utility model not only facilitates the use and the maintenance of users, but also facilitates production preparation, complete sale and after-service for manufacturers, and meanwhile saves cost.
Description
(1) technical field
The utility model belongs to the trac. field, relates to a kind of tractor dynamic power output unit.
(2) background technology
At present, at home on the trac. of Sheng Chaning, its power output shaft speed mostly is single rotating speed or two rotating speed, along with relying on the tractor dynamic power output unit that the succeeding in developing and putting into production of all kinds of agricultural machinery and implement of power is provided, above-mentioned takeoff output rotating speed can not satisfy the requirement of user to many rotating speeds power take-off shaft.
(3) summary of the invention
The purpose of this utility model is to provide a kind of compact conformation, dependable performance, can satisfy the tractor dynamic power output unit of three kinds of any two kinds of independent assortments of output speed, be applicable to the supporting assembling of the crawler-tread tractor or the crawler-tread tractor modification wheel-tire tractor of domestic production.
The technical solution of the utility model is: the tractor dynamic power output unit mainly comprises: transition gusset piece 1, bearing 2,5,8,11,17,19, takeoff output housing 3, constant mesh gear 4,10, imput shaft 6,7,1000 rev/mins of driving gears 9 of 540 rev/mins of driving gears, tween drive shaft 12,540 rev/mins of driven gears 13,1000 rev/mins of driven gears 14, power take-off shaft 15, driven shaft 16, shift sleeve component 18, lining 20,21, it is characterized in that: takeoff output housing 3 is captiveed joint with tractor rear axle 22 by transition gusset piece 1, in takeoff output housing 3, be provided with imput shaft 6 from top to bottom, tween drive shaft 12, driven shaft 16, be equipped with constant mesh gear 4 on imput shaft 6, constant mesh gear 4 and imput shaft 6 are connected by spline, and bearing 2 is equipped with at two ends, 5; Tween drive shaft 12 upper splines are connected with 9,540 rev/mins of driving gears 7 of 10,1000 rev/mins of driving gears of constant mesh gear; Constant mesh gear 4 engagements on constant mesh gear 10 and the imput shaft 6, bearing 8,11 is equipped with at two ends; Driven shaft 16 is connected with 14,540 rev/mins of driven gears 13 of 1000 rev/mins of driven gears by two linings, 20,21 sliding sleeves, shift sleeve component 18 is connected with driven shaft 16 splines, bearing 17,19 is equipped with at two ends, 1000 rev/mins of driven gears 14 and 1000 rev/mins of driving gear 9 engagements, 540 rev/mins of driven gears 13 and 540 rev/mins of driving gear 7 engagements, power take-off shaft 15 and driven shaft 16 pass through bolted connection.
720 rev/mins of driving gears and 720 rev/mins of driven gears can change the outfit on the position of described 1000 rev/mins of driving gears 9 and 1000 rev/mins of driven gears 14.
720 rev/mins of driving gears and 720 rev/mins of driven gears can change the outfit on the position of described 540 rev/mins of driving gears 7 and 540 rev/mins of driven gears 13.
The utility model adopts the good effect that produces after the technique scheme to be: the user can be mounted to the power take-off implement that possesses 1000 rev/mins and 720 rev/mins two kinds of rotating speeds as required or possess the power take-off implement of 540 rev/mins and 720 rev/mins two kinds of rotating speeds or possess the power take-off implement of 1000 rev/mins and 540 rev/mins two kinds of rotating speeds, thereby realize three kinds of any two kinds of combinations of output speed, so both convenient for users, maintenance have made things convenient for manufacturer production preparation, supporting sale and past-sale service to save cost simultaneously again.
(4) description of drawings
Fig. 1 is the constructional drawing of the utility model tractor dynamic power output unit;
(5) specific embodiment
As shown in Figure 1, the tractor dynamic power output unit is mainly by transition gusset piece 1, bearing 2, takeoff output housing 3, constant mesh gear 4, bearing 5, imput shaft 6,540 rev/mins of driving gears 7, bearing 8,1000 rev/mins of driving gears 9, constant mesh gear 10, bearing 11, tween drive shaft 12,540 rev/mins of driven gears 13,1000 rev/mins of driven gears 14, power take-off shaft 15, driven shaft 16, bearing 17, shift sleeve component 18, bearing 19, lining 20, lining 21 is formed, takeoff output housing 3 is captiveed joint with tractor rear axle 22 by transition gusset piece 1, in takeoff output housing 3, be provided with imput shaft 6 from top to bottom, tween drive shaft 12, driven shaft 16, on imput shaft, be equipped with constant mesh gear 4, constant mesh gear 4 and imput shaft 6 are connected by spline, and bearing 2 is equipped with at two ends, 5; Be equipped with 9,540 rev/mins of driving gears 7 of 10,1000 rev/mins of driving gears of constant mesh gear on the tween drive shaft, three gears 10,9,7 are spline with tween drive shaft 12 and are connected, constant mesh gear 4 engagements on constant mesh gear 10 and the imput shaft 6, bearing 8,11 is equipped with at two ends; Be equipped with 14,540 rev/mins of driven gears 13 of 1000 rev/mins of driven gears, shift sleeve component 18 on the driven shaft 16, two gears 13,14 are connected with driven shaft 16 sliding sleeves by two linings 20,21, shift sleeve component 18 is connected with driven shaft 16 splines, bearing 17,19 is equipped with at driven shaft 16 two ends, 1000 rev/mins of driven gears 14 and 1000 rev/mins of driving gear 9 engagements, 540 rev/mins of driven gears 13 and 540 rev/mins of driving gear 7 engagements, power take-off shaft 15 and driven shaft 16 pass through Bolt Connection; As required at can change the outfit on the position of 1000 rev/mins of driving gears 9 and 1000 rev/mins of driven gears 14 or on the position of 540 rev/mins of driving gears 7 and 540 rev/mins of driven gears 13 720 rev/mins of driving gears and 720 rev/mins of driven gears.
Imput shaft 6 one ends are connected with propulsion source, the other end reaches tween drive shaft 12 by constant mesh gear 4 with power, tween drive shaft 12 reaches power on the driving gear 7,9 of two different rotating speeds by spline, two driving gears 7,9 reach power on the driven shaft 16 by driven gear 13,14 engagements with two different rotating speeds, driven shaft 16 and power take-off shaft 15 are connected by bolted realizes transmission of power, thereby provides required rotating speed for the user.
Claims (3)
1. a tractor dynamic power output unit mainly comprises transition gusset piece (1), bearing (2,5,8,11,17,19), takeoff output housing (3), constant mesh gear (4,10), imput shaft (6), 540 rev/mins of driving gears (7), 1000 rev/mins of driving gears (9), tween drive shaft (12), 540 rev/mins of driven gears (13), 1000 rev/mins of driven gears (14), power take-off shaft (15), driven shaft (16), shift sleeve component (18), lining (20,21), it is characterized in that: takeoff output housing (3) is captiveed joint with tractor rear axle (22) by transition gusset piece (1), in takeoff output housing (3), be provided with imput shaft (6) from top to bottom, tween drive shaft (12), driven shaft (16), be equipped with constant mesh gear (4) on imput shaft (6), constant mesh gear (4) is connected by spline with imput shaft (6), and bearing (2 is equipped with at two ends, 5); Tween drive shaft (12) upper spline is connected with constant mesh gear (10), 1000 rev/mins of driving gears (9), 540 rev/mins of driving gears (7); Constant mesh gear (4) engagement on constant mesh gear (10) and the imput shaft (6), bearing (8,11) is equipped with at two ends; Driven shaft (16) is connected with 1000 rev/mins of driven gears (14), 540 rev/mins of driven gears (13) by two linings (20,21) sliding sleeve, shift sleeve component (18) is connected with driven shaft (16) spline, bearing (17,19) is equipped with at two ends, 1000 rev/mins of driven gears (14) and 1000 rev/mins of driving gears (9) engagement, 540 rev/mins of driven gears (13) and 540 rev/mins of driving gears (7) engagement, power take-off shaft (15) and driven shaft (16) pass through bolted connection.
2. tractor dynamic power output unit according to claim 1 is characterized in that: 720 rev/mins of driving gears and 720 rev/mins of driven gears can change the outfit on the position of described 1000 rev/mins of driving gears (9) and 1000 rev/mins of driven gears (14).
3. tractor dynamic power output unit according to claim 1 is characterized in that: 720 rev/mins of driving gears and 720 rev/mins of driven gears can change the outfit on the position of described 540 rev/mins of driving gears (7) and 540 rev/mins of driven gears (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200885955U CN201342938Y (en) | 2009-02-19 | 2009-02-19 | Tractor power take-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200885955U CN201342938Y (en) | 2009-02-19 | 2009-02-19 | Tractor power take-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342938Y true CN201342938Y (en) | 2009-11-11 |
Family
ID=41274522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200885955U Expired - Fee Related CN201342938Y (en) | 2009-02-19 | 2009-02-19 | Tractor power take-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342938Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117256231A (en) * | 2023-09-27 | 2023-12-22 | 江苏悦达智能农业装备有限公司 | a power output device |
-
2009
- 2009-02-19 CN CNU2009200885955U patent/CN201342938Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117256231A (en) * | 2023-09-27 | 2023-12-22 | 江苏悦达智能农业装备有限公司 | a power output device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: First Tractor Co., Ltd. Assignor: China Yituo Group Co., Ltd. Contract record no.: 2010410000014 Denomination of utility model: Power output device for agricultural tractor Granted publication date: 20091111 License type: Exclusive License Record date: 20100224 |
|
| ASS | Succession or assignment of patent right |
Owner name: FIRST TRACTOR CO., LTD. Free format text: FORMER OWNER: CHINA YITUO GROUP CO., LTD. Effective date: 20110721 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110721 Address after: 471004 Jianshe Road, Jianxi, Henan, No. 154, Patentee after: First Tractor Co., Ltd. Address before: 471004 Jianshe Road, Jianxi, Henan, No. 154, Patentee before: China Yituo Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20180219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |