CN209067811U - A kind of used with tractor transfer case - Google Patents
A kind of used with tractor transfer case Download PDFInfo
- Publication number
- CN209067811U CN209067811U CN201821516767.XU CN201821516767U CN209067811U CN 209067811 U CN209067811 U CN 209067811U CN 201821516767 U CN201821516767 U CN 201821516767U CN 209067811 U CN209067811 U CN 209067811U
- Authority
- CN
- China
- Prior art keywords
- walking
- agricultural machinery
- power
- implement
- wheel
- 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.)
- Active
Links
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The utility model provides a kind of used with tractor transfer case, including transfer case housing, agricultural machinery and implement power drive system is equipped in the transfer case housing, with agricultural machinery and implement power drive system walking power drive system disposed in parallel；The transfer case housing is externally provided with oil circulating pump system；The agricultural machinery and implement power drive system is placed in the transfer case housing, and the structure setting of the agricultural machinery and implement transmission shaft can allow it parallel with tractor frame beam, it will not influence the installation of the other equipment of tractor, make its compact-sized, transmission efficiency reaches 90%, the utility model realizes while the power resources as agricultural machinery and implement power, power of walking, and solves the various drawbacks that agricultural machinery and implement power is directly drawn by gearbox, optimizes the whole design of tractor.
Description
Technical field
The utility model relates to a kind of tractor transmission systems.
Specifically, being to be related to a kind of used with tractor transfer case.
Background technique
The function of tractor transmission system is that the power of engine is transmitted to driving wheel, each required for obtaining tractor
Kind travel speed and tractive force；And power is transmitted to power output shaft to drive various agricultural machinery.
The power transmission of general four-wheel drive wheeled tractor is mechanical transmission, route are as follows: engine power is through clutch
Device is to gearbox, and for a part of power through transfer case to front and rear wheel transmission, it is various to drive that a part of power is transmitted to power output shaft
Agricultural machinery.
Agricultural machinery is generally hung on the rear of tractor, and gearbox directly passes through power output shaft and drives various agriculture machines
Tool needs to be obliquely installed because power output shaft is too long, because this set protrudes vehicle frame surface, influences other equipment
Installation increases occupied space.
Utility model content
The purpose of the utility model is to overcome the shortcomings of above-mentioned traditional technology, provide a kind of used with tractor transfer
Case.
The purpose of this utility model is reached by following technical measures: a kind of used with tractor transfer case, including point
Dynamic tank shell, the transfer case housing is interior equipped with agricultural machinery and implement power drive system, parallel with the agricultural machinery and implement power drive system
The walking power drive system of setting；The transfer case housing is externally provided with oil circulating pump system.
As an improvement the agricultural machinery and implement power drive system includes agricultural machinery and implement transmission shaft, it is arranged in the agricultural machinery and implement
Agricultural machinery and implement transmission gear on transmission shaft.
As a further improvement, the agricultural machinery and implement transmission shaft includes agricultural machinery and implement power input shaft, dynamic with the agricultural machinery and implement
Power input shaft agricultural machinery and implement power output shaft disposed in parallel, is located at the agricultural machinery and implement power input shaft and the agricultural machinery and implement power is defeated
Agricultural machinery and implement jackshaft between shaft.
As a further improvement, the agricultural machinery and implement transmission gear includes
First power gear of agricultural machinery and implement power input shaft one end is set；
First driven gear, second driven gear at agricultural machinery and implement jackshaft both ends are set；
First output gear of agricultural machinery and implement power output shaft one end is set；
First driven gear is engaged with first power gear, second driven gear and first output
Gear engagement.
As a further improvement, the walking power drive system includes walking transmission shaft, and setting is passed in the walking
Walking transmission gear on moving axis.
As a further improvement, the walking transmission shaft includes walking power input shaft, is inputted with the walking power
Axis rear-wheels power output shaft disposed in parallel is equipped with one between the walking power input shaft and the rear-wheels power output shaft
Or two horizontally disposed walking power jackshafts, the walking power jackshaft is parallel with the walking power input shaft to be set
It sets, further includes the front-wheel power output shaft parallel with the walking power input shaft, set with the front-wheel power output shaft level
The front-wheel jackshaft set.
As a further improvement, the walking transmission gear includes
The walking power gear of described walking power input shaft one end is set；
The first walking driven gear, the second walking driven gear and the being successively set on the walking power jackshaft
Three walking driven gears；The first walking driven gear is equal with the third walking diameter of driven gear, and described second
The diameter of walking driven gear is less than the first walking driven gear, the first walking driven gear and the walking power
Gear engagement；
The first rear-wheel driven gear, the second rear-wheel driven gear and being successively set on the rear-wheels power output shaft
The diameter of three rear-wheel driven gears, the second rear-wheel driven gear and third rear-wheel driven gear be less than first rear-wheel from
The diameter of moving gear, the first rear-wheel driven gear and the second rear-wheel driven gear and the rear-wheels power output shaft it
Between be equipped with the first horizontally slidable spline hoop, the first spline hoop be equipped with control its sliding the first shift fork；Described
One rear-wheel driven gear with it is described second walking driven gear engage, the second rear-wheel driven gear and the third walking from
Moving gear engagement；
Front-wheel shaft transmission gear on the front-wheel jackshaft is set, after the front-wheel shaft transmission gear and the third
Take turns driven gear engagement；
The front-wheel power output shaft is splined shaft, and is equipped with slidable front axle output gear, and the front axle is defeated
Gear is equipped with the second shift fork for controlling its sliding out；The front axle output gear can be nibbled with the front-wheel shaft transmission gear
It closes.
As a further improvement, the oil circulating pump system includes agricultural machinery and implement power cycle oil pump systems and walking power
Oil circulating pump system.
As a further improvement, the agricultural machinery and implement power cycle oil pump systems include: including being arranged in the agricultural machinery and implement
First oil pump of jackshaft one end, first oil pump are equipped with the first confession for extending to agricultural machinery and implement power input shaft one end
Oil pipe line, the second oil feed line for extending to the agricultural machinery and implement power output shaft and extend to the transfer case housing lower part
First oil pumping pipeline.
As a further improvement, the walking power cycle oil pump systems include being arranged in front-wheel jackshaft one end
The second oil pump, second oil pump be equipped with extend to it is described walking power input shaft third oil feed line, described second
The the second oil pumping pipeline for extending to the transfer case housing lower part is additionally provided on oil pump.
By adopting the above-described technical solution, a kind of used with tractor transfer case, including transfer case housing, the transfer box shell
It is equipped with agricultural machinery and implement power drive system in vivo, with agricultural machinery and implement power drive system walking powertrain disposed in parallel
System；The transfer case housing is externally provided with oil circulating pump system.
Compared with prior art, the utility model has the advantages that: the agricultural machinery and implement power drive system is placed on described
In transfer case housing, and the structure setting of the agricultural machinery and implement transmission shaft can allow it parallel with tractor frame beam, will not influence and drag
The installation of the other equipment of machine drawing, makes its compact-sized, and transmission efficiency reaches 90%, and the utility model realizes while as agricultural machinery
Have the power resources of power, power of walking, solves the various drawbacks that agricultural machinery and implement power is directly drawn by gearbox, optimize
The whole design of tractor.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the structural schematic diagram that the utility model removes transfer case housing.
Attached drawing 3 is the left view of Fig. 2.
Attached drawing 4 is the structural schematic diagram of agricultural machinery and implement power drive system described in the utility model.
Attached drawing 5 is the structural schematic diagram of walking power drive system described in the utility model.
Attached drawing 6 is the left view of Fig. 5.
Attached drawing 7 is the rearview of Fig. 5.
Attached drawing 8 is cross-sectional view at Fig. 3 A-A.
Specific embodiment
Embodiment one: as shown in attached drawing 1- attached drawing 8, a kind of used with tractor transfer case, including transfer case housing 1, described point
It is equipped with agricultural machinery and implement power drive system in dynamic tank shell 1, with agricultural machinery and implement power drive system walking power disposed in parallel
Transmission system；The transfer case housing 1 is externally provided with oil circulating pump system.
The agricultural machinery and implement power drive system includes agricultural machinery and implement transmission shaft, and the agricultural machinery on the agricultural machinery and implement transmission shaft is arranged in
Has transmission gear.
The agricultural machinery and implement transmission shaft includes agricultural machinery and implement power input shaft 211, parallel with the agricultural machinery and implement power input shaft 211
The agricultural machinery and implement power output shaft 212 of setting is located at the agricultural machinery and implement power input shaft 211 and the agricultural machinery and implement power output shaft
Agricultural machinery and implement jackshaft 213 between 212.
The agricultural machinery and implement transmission gear includes the first power gear that described 211 one end of agricultural machinery and implement power input shaft is arranged in
221；First driven gear 222, second driven gear 223 at 213 both ends of agricultural machinery and implement jackshaft are set；It is arranged described
First output gear 224 of 212 one end of agricultural machinery and implement power output shaft；First driven gear 222 and first power teeth
221 engagement of wheel, second driven gear 223 are engaged with first output gear 224.
The walking power drive system includes walking transmission shaft, and the walking driving cog on the walking transmission shaft is arranged in
Wheel.
The walking transmission shaft includes walking power input shaft 311, disposed in parallel with the walking power input shaft 311
Rear-wheels power output shaft 312 is equipped with two water between the walking power input shaft 311 and the rear-wheels power output shaft 312
The walking power jackshaft 313 of flat setting, the walking power jackshaft 313 is parallel with the walking power input shaft 311 to be set
It sets, further includes the front-wheel power output shaft 314 parallel with the walking power input shaft 311, with the front-wheel power output shaft
314 horizontally disposed front-wheel jackshafts 315；The setting of two walking power jackshafts 313, it is dynamic can to share the walking
The stress of power jackshaft 313, allows the uniform force of the rear-wheels power output shaft 312, and abrasion reduces, and increases its service life.
The walking transmission gear includes the walking power gear 321 that described walking 311 one end of power input shaft is arranged in；
The the first walking walking of driven gear 322, second 323 and of driven gear being successively set on the walking power jackshaft 313
Third walking driven gear 324；The diameter phase of the first walking driven gear 322 and third walking driven gear 324
Deng, it is described second walking driven gear 323 diameter be less than it is described first walking driven gear 322, it is described first walking it is driven
Gear 322 is engaged with the walking power gear 321；The first rear-wheel being successively set on the rear-wheels power output shaft 312
Driven gear 325 and the second rear-wheel driven gear 326 and third rear-wheel driven gear 327, the first rear-wheel driven gear 325
Diameter be greater than the diameter of the second rear-wheel driven gear 326, the first rear-wheel driven gear 325 and second rear-wheel
The first horizontally slidable spline hoop 33, first flower are equipped between driven gear 326 and the rear-wheels power output shaft 312
Key hoop 33 is equipped with the first shift fork 34 for controlling its sliding；The first rear-wheel driven gear 325 and second walking are driven
Gear 323 engages, and the second rear-wheel driven gear 326 is engaged with third walking driven gear 324；First rear-wheel
First bearing 36 is equipped between driven gear 325 and the rear-wheels power output shaft 312, the width of the first bearing 36 is less than
The width of the first rear-wheel driven gear 325, the second rear-wheel driven gear 326 and the rear-wheels power output shaft 312
Between be equipped with second bearing 37, the width of the second bearing 37 is less than the width of the second rear-wheel driven gear 326, works as institute
Stating the first shift fork 34 allows the first spline hoop 33 to be located at the first rear-wheel driven gear 325 and the rear-wheels power output shaft
Between 312, then the first rear-wheel driven gear 325 follows the rear-wheels power output shaft 312 to rotate, when first shift fork
34 allow the first spline hoop 33 between the second rear-wheel driven gear 326 and the rear-wheels power output shaft 312, then
The second rear-wheel driven gear 326 follows the rear-wheels power output shaft 312 to rotate；It is arranged in the front-wheel jackshaft 315
On front-wheel shaft transmission gear 329, the front-wheel shaft transmission gear 329 engages with the third rear-wheel driven gear 327；It is described
Front-wheel power output shaft 314 is splined shaft, and is equipped with slidable front axle output gear 320, the front axle output gear
320 are equipped with the second shift fork 35 for controlling its sliding；The front axle output gear 320 can be with the front-wheel shaft transmission gear
329 engagements.Second shift fork 35 controls the front axle output gear 320 and slides, and controls it in the front axle driving cog
Whether 329 engagement of wheel.
The oil circulating pump system includes agricultural machinery and implement power cycle oil pump systems and walking power cycle oil pump systems.
The agricultural machinery and implement power cycle oil pump systems include: including described 213 one end of agricultural machinery and implement jackshaft is arranged in
One oil pump 411, first oil pump 411 are equipped with the first fuel feed pump for extending to described 211 one end of agricultural machinery and implement power input shaft
Road 412, the second oil feed line 413 for extending to the agricultural machinery and implement power output shaft 212 and extend to the transfer case housing
First oil pumping pipeline 414 of 1 lower part.
The walking power cycle oil pump systems include the second oil pump 421 that described 315 one end of front-wheel jackshaft is arranged in,
Second oil pump 421 is equipped with the third oil feed line 422 for extending to the walking power input shaft 311, second oil
The the second oil pumping pipeline 423 for extending to 1 lower part of transfer case housing is additionally provided on pump 421.
Embodiment two: identical as the structure of embodiment one, different positions is the walking power input shaft 311 and institute
It states and is equipped with a walking power jackshaft 313 between rear-wheels power output shaft 312.
Claims (7)
1. a kind of used with tractor transfer case, including transfer case housing, it is characterised in that: be equipped with agricultural machinery and implement in the transfer case housing
Power drive system, with agricultural machinery and implement power drive system walking power drive system disposed in parallel；The transfer box shell
It is equipped with oil circulating pump system in vitro；
The agricultural machinery and implement power drive system includes agricultural machinery and implement transmission shaft, and the agricultural machinery and implement being arranged on the agricultural machinery and implement transmission shaft pass
Moving gear；
The agricultural machinery and implement transmission shaft includes agricultural machinery and implement power input shaft, with the agricultural machinery and implement power input shaft agricultural machinery disposed in parallel
Has power output shaft, among the agricultural machinery and implement between the agricultural machinery and implement power input shaft and the agricultural machinery and implement power output shaft
Axis；
The walking power drive system includes walking transmission shaft, and the walking transmission gear on the walking transmission shaft is arranged in.
2. a kind of used with tractor transfer case according to claim 1, it is characterised in that: the agricultural machinery and implement transmission gear includes
First power gear of agricultural machinery and implement power input shaft one end is set；
First driven gear, second driven gear at agricultural machinery and implement jackshaft both ends are set；
First output gear of agricultural machinery and implement power output shaft one end is set；
First driven gear is engaged with first power gear, second driven gear and first output gear
Engagement.
3. a kind of used with tractor transfer case according to claim 1, it is characterised in that: the walking transmission shaft includes walking
Power input shaft, and the walking power input shaft rear-wheels power output shaft disposed in parallel, the walking power input shaft with
One or two horizontally disposed walking power jackshaft is equipped between the rear-wheels power output shaft, in the walking power
Between axis be arranged in parallel with the walking power input shaft, further include and the parallel front-wheel power output of the walking power input shaft
Axis, with the horizontally disposed front-wheel jackshaft of the front-wheel power output shaft.
4. a kind of used with tractor transfer case according to claim 3, it is characterised in that: the walking transmission gear includes
The walking power gear of described walking power input shaft one end is set；
The first walking driven gear, the second walking driven gear and the third line being successively set on the walking power jackshaft
Walk driven gear；The first walking driven gear is equal with the third walking diameter of driven gear, second walking
The diameter of driven gear is less than the first walking driven gear, the first walking driven gear and the walking power gear
Engagement；
After being successively set on the first rear-wheel driven gear on the rear-wheels power output shaft, the second rear-wheel driven gear and third
The diameter of wheel driven gear, the second rear-wheel driven gear and third rear-wheel driven gear is less than the first rear-wheel driven tooth
The diameter of wheel is set between the first rear-wheel driven gear and the second rear-wheel driven gear and the rear-wheels power output shaft
There is the first horizontally slidable spline hoop, the first spline hoop is equipped with the first shift fork for controlling its sliding；After described first
Wheel driven gear is engaged with the second walking driven gear, the second rear-wheel driven gear and third walking driven tooth
Wheel engagement；
Front-wheel shaft transmission gear on the front-wheel jackshaft is set, the front-wheel shaft transmission gear and the third rear-wheel from
Moving gear engagement；
The front-wheel power output shaft is splined shaft, and is equipped with slidable front axle output gear, the front axle output gear
Wheel is equipped with the second shift fork for controlling its sliding；The front axle output gear can be engaged with the front-wheel shaft transmission gear.
5. a kind of used with tractor transfer case according to claim 3, it is characterised in that: the oil circulating pump system includes agriculture
Equipment power cycle oil pump systems and walking power cycle oil pump systems.
6. a kind of used with tractor transfer case according to claim 5, it is characterised in that: the agricultural machinery and implement power cycle oil pump
System includes: the first oil pump including agricultural machinery and implement jackshaft one end is arranged in, and first oil pump is equipped with and extends to institute
The second fuel feed pump stated first oil feed line of agricultural machinery and implement power input shaft one end, extend to the agricultural machinery and implement power output shaft
Road and the first oil pumping pipeline for extending to the transfer case housing lower part.
7. a kind of used with tractor transfer case according to claim 6, it is characterised in that: walking power cycle oil pump system
System includes the second oil pump that front-wheel jackshaft one end is arranged in, and second oil pump is equipped with and extends to the walking power
The third oil feed line of input shaft is additionally provided with the second oil pick-up tube for extending to the transfer case housing lower part on second oil pump
Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821516767.XU CN209067811U (en) | 2018-09-17 | 2018-09-17 | A kind of used with tractor transfer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821516767.XU CN209067811U (en) | 2018-09-17 | 2018-09-17 | A kind of used with tractor transfer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067811U true CN209067811U (en) | 2019-07-05 |
Family
ID=67092641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821516767.XU Active CN209067811U (en) | 2018-09-17 | 2018-09-17 | A kind of used with tractor transfer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067811U (en) |
-
2018
- 2018-09-17 CN CN201821516767.XU patent/CN209067811U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101428559B (en) | A power take-off for all-wheel-drive systems | |
| CN104686083A (en) | Two-gear four-wheel hydraulic stepless variable drive axle assembly for harvester | |
| CN103241122A (en) | Travel driving device of sub-soiling cultivation soil preparation machine | |
| CN203267776U (en) | Walking drive device of deep scarification land preparation machine | |
| CN209067811U (en) | A kind of used with tractor transfer case | |
| KR101735268B1 (en) | Agriculture transportation efficient driving gear | |
| CN103723037B (en) | A kind of articulated steering tractor | |
| CN109163060A (en) | A kind of used with tractor transfer case | |
| RU48921U1 (en) | VEHICLE TRANSMISSION | |
| CN107264657B (en) | Two-crawler tractor with high-efficiency power speed change system and transmission method thereof | |
| CN104129291A (en) | Tractor | |
| CN201376499Y (en) | Double rear axle commercial vehicle time-sharing driving device | |
| CN206633815U (en) | Compound transmission with propons differential lock and two-axis transfer case apparatus | |
| CN202896292U (en) | Closed-type hydrostatic four-wheel system of self-propelled harvester | |
| CN206641017U (en) | It is a kind of to determine diameter pulley formula 4 wheel driven transmission assembly for harvest machinery | |
| CN207145549U (en) | Power-assisted gearbox after integral type tractor | |
| CN206718972U (en) | A kind of automobile using precision solid drawn tube chassis | |
| CN207029174U (en) | Track transport vehicle | |
| CN104129293A (en) | Tractor | |
| CN204020560U (en) | Trac. | |
| CN203395116U (en) | Large-load rear-drive hand tractor transmission case | |
| CN220935507U (en) | Variable speed drive assembly of four-wheel paddy field beating machine | |
| RU48884U1 (en) | TWO-STAGE TRANSFER BOX | |
| CN204020562U (en) | Trac. | |
| CN203335750U (en) | Walking tractor with rear-wheel-drive gearbox |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |