CN105387180B - Used with tractor multifunctional gear box - Google Patents
Used with tractor multifunctional gear box Download PDFInfo
- Publication number
- CN105387180B CN105387180B CN201510887768.XA CN201510887768A CN105387180B CN 105387180 B CN105387180 B CN 105387180B CN 201510887768 A CN201510887768 A CN 201510887768A CN 105387180 B CN105387180 B CN 105387180B
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- CN
- China
- Prior art keywords
- gears
- jackshaft
- output shaft
- gear
- shaft
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0806—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts
- F16H37/0813—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts with only one input shaft
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0047—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising five forward speeds
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Motor Power Transmission Devices (AREA)
- Structure Of Transmissions (AREA)
Abstract
The invention discloses a kind of used with tractor multifunctional gear box.It includes gear box, input shaft is set in casing, the jackshaft that can coordinate with input shaft and the shifting shaft coordinated with jackshaft, the side of jackshaft set the gear pump output shaft that can coordinate with jackshaft, and jackshaft can impart power to gear pump output shaft；The other side of jackshaft is additionally provided with the rotary tillage output shaft that can coordinate with jackshaft, and jackshaft can impart power to rotary tillage output shaft；The front and rear drive output shaft coordinated with shifting shaft, driving force before front and rear drive output shaft can be exported by front driving device are additionally provided with casing；The front and rear side for driving output shaft sets the axle of carrier pulley coordinated with front and rear drive output shaft, and front and rear drive output shaft can impart power to axle of carrier pulley, realize rear-guard power output.After above-mentioned structure, various power can be exported by the cooperation between each power transmission shaft, its structure design is compact, stable and reliable for performance, and manufacturing cost is low.
Description
Technical field
The present invention relates to a kind of gear box for tractor, specifically a kind of used with tractor multifunctional gear box.
Background technology
Existing gearbox is best suited for 3rd area, the small area farmland operation of irrigation canals and ditches multiple road conditions difference and transport；It is dilatory at present
Machine is that universal gearbox is also general, and its function is relatively simple, can only give vehicle provide power, therefore, be used for more than
Performance and use reliability all do not reach the requirement of user during operating mode, if wanting to reach its purpose used, just have to add
High-power, increase auxiliary transmission or front and rear drive transfer case, if existing various devices directly are carried out into simple superposition use, no
But it can make that its submission is huge, and improvement cost is very high, and properties of product is not reached stable and reliable is required.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind is compact-sized, manufacturing cost is low, stable, output function
More used with tractor multifunctional gear boxes.
In order to solve the above-mentioned technical problem, used with tractor multifunctional gear box of the invention, including gear box, casing
Input shaft is inside provided with, can be matched somebody with somebody with input shaft and be merged into the jackshaft of row passing power and coordinate and can enter with jackshaft
The shifting shaft of row transforming gear, the side of jackshaft are provided with the gear pump output shaft that can coordinate with jackshaft, jackshaft energy
Enough impart power to gear pump output shaft；The other side of jackshaft is additionally provided with the rotary tillage that can coordinate with jackshaft and exported
On axle, jackshaft can impart power to rotary tillage output shaft；The front and rear drive coordinated with shifting shaft is additionally provided with casing to export
Axle, driving force before front and rear drive output shaft can be exported by front driving device；It is front and rear drive output shaft side be provided with it is front and rear
The axle of carrier pulley that output shaft coordinates is driven, front and rear drive output shaft can impart power to axle of carrier pulley, realize rear-guard power output.
No.1 gear is installed on the input shaft, No. two gears are installed on jackshaft, the No.1 gear and No. two
Gear is meshed and the power of input shaft can be passed into jackshaft.
Have on the shifting shaft No. three gears, No. four gears and No. five gears that can be moved left and right on shifting shaft with
And No. six gears on shifting shaft are fixedly mounted on, No. three gears, No. four gears and No. five are installed with the jackshaft
The gear train that gear is engaged, front and rear drive are provided with No. seven gears on output shaft, No. six gears and No. seven gears it
Between be provided with No. eight gears into action edge transmission, the front driving device includes bevel gear pair and differential mechanism, No. eight teeth
Wheel matches somebody with somebody to merge with bevel gear pair and differential mechanism can drive bevel gear pair and differential mechanism to move and realize forerunner's power output.
Front and rear drive is provided with No. nine gears on output shaft, have on the axle of carrier pulley No. ten gears being fixedly mounted with
And the ride on Bus No. 11 gear that can be moved left and right on axle of carrier pulley, No. nine gears match somebody with somebody to merge with No. ten gears can make No. ten teeth
Wheel drives axle of carrier pulley to rotate so that ride on Bus No. 11 pinion rotation, is provided with ten No. two gears on the rear-guard output shaft, and described ten
No.1 gear can combine or separate with ten No. two gears.
Ten No. three gears are installed, being provided with the gear pump output shaft can export in gear pump on the jackshaft
Ten No. four gears moved left and right on axle, ten No. three gears drive ten No. four gear rotations to realize that the power of gear pump is defeated
Go out.
Ten No. five gears that can be moved left and right on jackshaft are installed, on the rotary tillage output shaft on the jackshaft
Ten No. six gears are installed, ten No. five gears drive ten No. six gears to rotate the power output for realizing rotary tillage.
After above-mentioned structure, due to the shifting shaft and jackshaft that are arranged in gear box of setting, with
The gear pump output shaft and rotary tillage output shaft that jackshaft coordinates, the front and rear drive output shaft coordinated with shifting shaft, thus can be by each
Cooperation between root power transmission shaft is exported various power, and its structure design is compact, stable and reliable for performance, and manufacturing cost is low.
Brief description of the drawings
Fig. 1 is the schematic diagram of used with tractor multifunctional gear box of the present invention.
Embodiment
With reference to the accompanying drawings and detailed description, it is further detailed to the used with tractor multifunctional gear box work of the present invention
Explanation.
As illustrated, the used with tractor multifunctional gear box of the present invention, including gear box, input is provided with casing
Axle 18, it can match somebody with somebody with input shaft and be merged into the jackshaft 19 of row passing power and coordinate with jackshaft and gear change can be carried out
The shifting shaft 21 changed, the side of jackshaft 19 are provided with the gear pump output shaft 22 that can coordinate with jackshaft, the energy of jackshaft 19
Enough impart power to gear pump output shaft 22；The other side of jackshaft 19 is additionally provided with the rotary tillage that can coordinate with jackshaft
Output shaft 23, jackshaft 19 can impart power to rotary tillage output shaft 23；It is additionally provided with casing before coordinating with shifting shaft
Rear-guard output shaft 24, driving force before front and rear drive output shaft 16 can be exported by front driving device；It is front and rear to drive the one of output shaft 24
Side is provided with the axle of carrier pulley 17 coordinated with front and rear drive output shaft 24, and front and rear drive output shaft 24 can impart power to axle of carrier pulley
17, realize rear-guard power output；Gearbox is provided with five forward and a reverse gear in the present embodiment, in vehicle tyre radius one
Calmly, between speed is 2.5km/h-30.0km/h in the case that engine speed is certain, six gears of gearbox are using a behaviour
Vertical pole directly gearshift makes car shift control convenience, flexibility and reliability, and this gearbox for having forward and backward driving structure is current tractor
In mountain area, short-distance transport and farmland operation preferably configure.
Wherein, No.1 gear 1 is installed on input shaft 18, No. two gears 2, the He of No.1 gear 1 are installed on jackshaft 19
No. two gears 2 are meshed and the power of input shaft can be passed into jackshaft；Having on shifting shaft 20 can be on shifting shaft
3, No. four gears 4 of No. three gears moved left and right and No. five gears 5 and No. six gears 6 being fixedly mounted on shifting shaft, in
The gear train that 3, No. four gears 4 of No. three gears and No. five gears 5 are engaged, front and rear drive output shaft 16 are installed with countershaft 19
On No. seven gears 7 are installed, No. eight gears 8 into action edge transmission, forerunner are provided between No. six gears 6 and No. seven gears 7
Dynamic device includes bevel gear pair and differential mechanism, and No. eight gears 8 match somebody with somebody to merge with bevel gear pair and differential mechanism can drive umbrella tooth
Forerunner's power output is realized in wheel set and differential mechanism motion；No. nine gears 9 are installed on front and rear drive output shaft 16, had on axle of carrier pulley 17
The ride on Bus No. 11 gear 11 that has No. ten gears 10 of fixed installation and can be moved left and right on axle of carrier pulley, No. nine gears 9 and ten
Number gear 10 with merging No. ten gears 10 can be made to drive axle of carrier pulley to rotate so that ride on Bus No. 11 gear 11 rotates, rear-guard output shaft
On ten No. two gears 12 are installed, ride on Bus No. 11 gear 11 can be combined or separated with ten No. two gears 12；Installed on jackshaft 19
There are ten No. three gears 13, ten No. four gears that can be moved left and right on gear pump output shaft are installed on gear pump output shaft 22
14, ten No. three gears 13 drive ten No. four gears 14 to rotate the power output for realizing gear pump；Being provided with jackshaft 19 can
Ten No. five gears 15 moved left and right on jackshaft 19, ten No. six gears, 16, ten No. five teeth are installed on rotary tillage output shaft 23
Wheel 15 can drive ten No. six gears 16 to rotate the power output for realizing rotary tillage.
The operation principle of the present invention is as follows：
No. two gears 2 that gearbox dynamic is will move through by the No.1 gear 1 on input shaft 18 on jackshaft pass to
On jackshaft, become by left and right mobile realize of 3, No. four gears 4 of No. three gears on gearbox shifting axle 20 and No. five gears 5
The gearshift of fast case.
Rotating speed after gearshift passes to front and rear No. seven driven on output shaft by 6, No. eight gears 8 of No. six gears on shifting shaft 20
Gear 7 drives bevel gear pair and differential components motion to realize forerunner's power output；No. nine gears 9 drive on front and rear drive output shaft
No. ten gears 10 drive ride on Bus No. 11 gear 11 on axle of carrier pulley to rotate by axle of carrier pulley, are moved by ride on Bus No. 11 gear 11 defeated with rear-guard
Ten No. two gears 12 combine, separate the combination for realizing rear-guard with separating on shaft.
Gearbox dynamic drives jackshaft to operate by input shaft 18, and ten No. three gears 13 drive gear pump defeated on jackshaft
Ten No. four gears 14 realize the power output of gear pump on shaft, and this power output is realized by the movement of ten No. four gears 14
Divide, close.
Gearbox dynamic drives jackshaft to operate by input shaft 18, and ten No. five gears 15 drive rotary tillage output on jackshaft
Ten No. six gears 16 realize the power output of rotary tillage on axle, by the movement of ten No. five gears 15 realize this power output point,
Close.
Claims (5)
1. a kind of used with tractor multifunctional gear box, including gear box, it is characterised in that：Input is provided with the casing
Axle（18）, the jackshaft for being merged into row passing power can be matched somebody with somebody with input shaft（19）And coordinate with jackshaft and shelves can be carried out
The shifting shaft of bit map（21）, the jackshaft（19）Side be provided with can with jackshaft coordinate gear pump output shaft
（22）, the jackshaft（19）Gear pump output shaft can be imparted power to（22）；The jackshaft（19）Other side
It is additionally provided with the rotary tillage output shaft that can coordinate with jackshaft（23）, the jackshaft（19）It is defeated rotary tillage can be imparted power to
Shaft（23）；The front and rear drive output shaft coordinated with shifting shaft is additionally provided with the casing（24）, the front and rear drive output shaft
（24）Driving force before being exported by front driving device；The front and rear drive output shaft（24）Side be provided with it is front and rear drive it is defeated
Shaft（24）The axle of carrier pulley of cooperation（17）, the front and rear drive output shaft（24）Axle of carrier pulley can be imparted power to（17）, realize
Rear-guard power output, the shifting shaft（21）It is upper that there are No. three gears that can be moved left and right on shifting shaft（3）, No. four gears
（4）With No. five gears（5）And it is fixedly mounted on No. six gears on shifting shaft（6）, the jackshaft（19）Upper fixed installation
There are No. three gears（3）, No. four gears（4）With No. five gears（5）The gear train being engaged, the front and rear drive output shaft（24）Upper peace
Equipped with No. seven gears（7）, No. six gears（6）With No. seven gears（7）Between be provided with No. eight gears into action edge transmission
（8）, the front driving device includes bevel gear pair and differential mechanism, No. eight gears（8）Coordinate with bevel gear pair and differential mechanism
And bevel gear pair and differential mechanism can be driven to move and realize forerunner's power output.
2. according to the used with tractor multifunctional gear box described in claim 1, it is characterised in that：The input shaft（18）Upper installation
There is No.1 gear（1）, jackshaft（19）On No. two gears are installed（2）, the No.1 gear（1）With No. two gears（2）Mutually nibble
The power of input shaft can be passed to jackshaft by merging.
3. according to the used with tractor multifunctional gear box described in claim 1, it is characterised in that：The front and rear drive output shaft（24）
On No. nine gears are installed（9）, the axle of carrier pulley（17）Upper No. ten gears with fixed installation（10）And can be in idle wheel
The ride on Bus No. 11 gear moved left and right on axle（11）, No. nine gears（9）With No. ten gears（10）It can make No. ten teeth with merging
Wheel（10）Axle of carrier pulley is driven to rotate so that ride on Bus No. 11 gear（11）Rotate, front and rear drives is provided with 12 on output shaft
Number gear（12）, the ride on Bus No. 11 gear（11）Can be with ten No. two gears（12）With reference to or separation.
4. according to the used with tractor multifunctional gear box described in claim 1, it is characterised in that：The jackshaft（19）Upper installation
There are ten No. three gears（13）, the gear pump output shaft（22）On can be moved left and right on gear pump output shaft ten are installed
No. four gears（14）, ten No. three gears（13）Drive ten No. four gears（14）The power output of gear pump is realized in rotation.
5. according to the used with tractor multifunctional gear box described in claim 1, it is characterised in that：The jackshaft（19）Upper installation
There are ten No. five gears that can be moved left and right on jackshaft（15）, the rotary tillage output shaft（23）On ten No. six gears are installed
（16）, ten No. five gears（15）Drive ten No. six gears（16）The power output of rotary tillage is realized in rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510887768.XA CN105387180B (en) | 2015-12-07 | 2015-12-07 | Used with tractor multifunctional gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510887768.XA CN105387180B (en) | 2015-12-07 | 2015-12-07 | Used with tractor multifunctional gear box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105387180A CN105387180A (en) | 2016-03-09 |
| CN105387180B true CN105387180B (en) | 2018-02-23 |
Family
ID=55419775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510887768.XA Active CN105387180B (en) | 2015-12-07 | 2015-12-07 | Used with tractor multifunctional gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105387180B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3614902A (en) * | 1970-06-13 | 1971-10-26 | Fiat Spa | Planetary transmission |
| CN201254100Y (en) * | 2008-08-27 | 2009-06-10 | 罗大成 | Four-wheel drive multifunctional agricultural machine |
| CN103925341A (en) * | 2014-04-30 | 2014-07-16 | 重庆璧山自力机械配件厂 | Multi-functional micro gearbox |
| CN104186105A (en) * | 2014-08-22 | 2014-12-10 | 山东常林农业装备股份有限公司 | Self-propelled multifunctional cultivator driven by two wheels |
| CN205190702U (en) * | 2015-12-07 | 2016-04-27 | 镇江市金鼎变速箱有限公司 | Multi -functional gearbox is used to tractor |
-
2015
- 2015-12-07 CN CN201510887768.XA patent/CN105387180B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3614902A (en) * | 1970-06-13 | 1971-10-26 | Fiat Spa | Planetary transmission |
| CN201254100Y (en) * | 2008-08-27 | 2009-06-10 | 罗大成 | Four-wheel drive multifunctional agricultural machine |
| CN103925341A (en) * | 2014-04-30 | 2014-07-16 | 重庆璧山自力机械配件厂 | Multi-functional micro gearbox |
| CN104186105A (en) * | 2014-08-22 | 2014-12-10 | 山东常林农业装备股份有限公司 | Self-propelled multifunctional cultivator driven by two wheels |
| CN205190702U (en) * | 2015-12-07 | 2016-04-27 | 镇江市金鼎变速箱有限公司 | Multi -functional gearbox is used to tractor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105387180A (en) | 2016-03-09 |
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