CN110081132A - A kind of three tunnels output transfer case - Google Patents
A kind of three tunnels output transfer case Download PDFInfo
- Publication number
- CN110081132A CN110081132A CN201910464938.1A CN201910464938A CN110081132A CN 110081132 A CN110081132 A CN 110081132A CN 201910464938 A CN201910464938 A CN 201910464938A CN 110081132 A CN110081132 A CN 110081132A
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- Prior art keywords
- power output
- power
- storehouse
- output shaft
- shaft
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- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 claims description 3
- 238000005183 dynamical system Methods 0.000 abstract description 2
- 230000008450 motivation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H1/222—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with non-parallel axes
-
- 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
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The present invention provides a kind of three tunnels output transfer case, including cabinet, transmission device, the cabinet includes power input storehouse, power output storehouse, the power input is mutually perpendicular on storehouse with power output storehouse, the power input storehouse is equipped with power input shaft far from power output storehouse one end top, is vertically equipped with the first power output shaft and the second power output shaft in the power output storehouse, the power input shaft is distributed power to the first power output shaft, the second power output shaft by transmission device.This novel in structural design may be implemented power all the way and input three tunnel power outputs, and operating is stablized, and structure is smaller, can be fully adapted to the dynamical system of various vehicles.And this structure is " L " type, can be according to the length of different vehicle front-rear axle height motivation of adjustment output shafts, and increases corresponding bearing group.And this structure is by the adjustment of gear set, it can be achieved that power output shaft different rotating speeds, meet vehicle drive system requirement.
Description
Technical field
The present invention designs transfer case field, and in particular to a kind of three tunnel power output transfer cases.
Background technique
Transfer case is the usual means of vehicle drive system, but current transmission device, can only be defeated in same direction
Power out, for being suitable for the multiple-axle vehicle of particular surroundings, since it is desired that different angle output powers, the transfer case of transmission
Structure is not available.Also, more and more person-carrying vehicles need to be equipped with gate-type bridge structure, for multiple-axle vehicle, need bigger
Space and reduction road clearance, increases the drop of Qian Qiao and rear portal drive axle, be also necessary.
Summary of the invention
In order to solve deficiency present in above-mentioned background technique, the present invention provides a kind of three tunnel power output transfer cases.
A kind of three tunnels output transfer case, including cabinet, transmission device, which is characterized in that the cabinet includes power input
Storehouse, power output storehouse, the power input are mutually perpendicular on storehouse with power output storehouse, and power input storehouse is far from power output
Storehouse one end top is equipped with power input shaft, is vertically equipped with the first power output shaft and the second power output in the power output storehouse
Axis, the power input shaft are distributed power to the first power output shaft, the second power output shaft by transmission device.
Further, the transmission device includes driving gear, idle gear, driven gear, the driving gear, idle gear,
Driven gear is set gradually by power conduction orientation, and driving gear and driven gear pass through idle gear engaged transmission；
The power input shaft is fixedly connected with driving gear, and the driven gear is fixedly connected with the first power output shaft, institute
It states the first power output shaft lower end to be pierced by from power output orlop portion, it is defeated that the first power output shaft upper end is vertically equipped with the second power
Shaft, the second power output shaft and the first power output shaft pass through umbrella tooth wheel construction engaged transmission, second power output shaft
It is symmetrically pierced by from power output storehouse top two sides respectively.
Further, it is nested with first bearing group on the power input shaft, the second axis is nested on the second power output shaft
Hold group, be equipped with the first bearing seat that matches with first bearing group inside dynamic input storehouse, set in the power output storehouse
There is the second bearing seat to match with second bearing group.
Further, the gear ratio of the driving gear and idle gear is 1:1.5, and second power output shaft and first move
The reduction ratio of power output shaft is 1.5:1.
Beneficial effect
This novel in structural design may be implemented power all the way and input three tunnel power outputs, and operating is stablized, and structure is smaller, can be abundant
Dynamical system suitable for various vehicles.And this structure is " L " type, can be according to different vehicle front-rear axle height motivation of adjustment
The length of output shaft, and increase corresponding bearing group.And this structure by the adjustment of gear set, it can be achieved that power output shaft not
Same revolving speed meets vehicle drive system requirement.
Detailed description of the invention
Fig. 1 is external structure schematic diagram of the invention
Fig. 2 is schematic diagram of internal structure of the invention
Fig. 3 is bottom substance schematic diagram of the invention
Fig. 4 is internal view of the invention.
Cabinet 1, transmission device 2, power input storehouse 3, power output storehouse 4, power input shaft 5, the first power output shaft 6,
Second power output shaft 7, driving gear 8, idle gear 9, driven gear 10, first bearing group 11, second bearing group 12, first axle
Hold seat 13, second bearing seat 14.
Specific embodiment
Embodiment is specifically described with reference to the accompanying drawing
In conjunction with attached drawing, a kind of three tunnels export transfer case, including cabinet 1, transmission device 2, which is characterized in that the cabinet 2 includes
Power inputs storehouse 3, power output storehouse 4, and the power input is mutually perpendicular on storehouse 3 with power output storehouse 4, and power input storehouse 3 is
Horizontally arranged, power output storehouse 4 is vertical direction setting, and the two is welded as a whole.Power input storehouse 3 is separate
4 one end top of power output storehouse is equipped with power input shaft 5, be vertically equipped in the power output storehouse 4 first power output shaft 6 with
Second power output shaft 7, the power input shaft 5 are distributed power to the first power output shaft 6, second by transmission device 2
Power output shaft 7.
For power input shaft power resources in gearbox, the first power output shaft and the second power output shaft are in T-shaped cloth
It sets, two power output shafts export three road power to different directions respectively.
The transmission device includes driving gear 8, idle gear 9, driven gear 10, the driving gear 8, idle gear 9, from
Moving gear 10 is set gradually by power conduction orientation, and driving gear 8 and driven gear 10 are by being that parallel axes is oblique between idle gear 9
Gear drive；
The power input shaft 5 passes through power and inputs storehouse 3, and driving gear 8 is solidly set on power input shaft 5, the driven gear
Admittedly the first power output shaft 6 is covered on 10,6 lower end of the first power output shaft is pierced by from power output orlop portion, forms first
Road power output, 6 upper end of the first power output shaft are vertically equipped with the second power output shaft 7.First power output shaft, 6 top is umbrella
Gear is installed with the bevel gear to match with bevel gear, the second power output shaft 7 and the first power on the second power output shaft 7
For output shaft 6 by umbrella tooth wheel construction engaged transmission, second power output shaft 7 is symmetrical from power output storehouse top two sides respectively
It is pierced by, forms the second road power and third road power coaxially rotate in same direction.
It is nested with first bearing group 11 on the power input shaft, second bearing group is nested on the second power output shaft
12, be equipped with the first bearing seat 13 that matches with first bearing group 11 inside dynamic input storehouse, in the power output storehouse
Equipped with the second bearing seat 14 to match with second bearing group 12.
The length of power input shaft and the first power output shaft can be adjusted separately according to the requirement of vehicle drive system,
And consolidate the corresponding bearing group of set, the size of transfer gear is converted to adapt to different environment.The use of bearing group simultaneously, ensure that dynamic
Power input shaft remains stable in the case where high-speed rotation with the first power output shaft.
The gear ratio of the driving gear and idle gear is 1:1.5, second power output shaft and the first power output
The reduction ratio of axis is 1.5:1.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (4)
1. a kind of three tunnels export transfer case, including cabinet, transmission device, which is characterized in that the cabinet include power input storehouse,
Power output storehouse, the power input are mutually perpendicular on storehouse with power output storehouse, and power input storehouse is far from power output storehouse
One end top is equipped with power input shaft, is vertically equipped with the first power output shaft and the second power output in the power output storehouse
Axis, the power input shaft are distributed power to the first power output shaft, the second power output shaft by transmission device.
2. three tunnels of one kind as described in claim 1 export transfer case, which is characterized in that the transmission device includes driving tooth
Wheel, idle gear, driven gear, the driving gear, idle gear, driven gear are set gradually by power conduction orientation, driving tooth
Wheel passes through idle gear engaged transmission with driven gear；
The power input shaft is fixedly connected with driving gear, and the driven gear is fixedly connected with the first power output shaft, institute
It states the first power output shaft lower end to be pierced by from power output orlop portion, it is defeated that the first power output shaft upper end is vertically equipped with the second power
Shaft, the second power output shaft and the first power output shaft pass through umbrella tooth wheel construction engaged transmission, second power output shaft
It is symmetrically pierced by from power output storehouse top two sides respectively.
3. three tunnels of one kind as described in claim 1 export transfer case, which is characterized in that be nested with the on the power input shaft
One bearing group, is nested with second bearing group on the second power output shaft, inside the dynamic input storehouse of institute equipped with and first bearing group
The first bearing seat to match is equipped with the second bearing seat to match with second bearing group in the power output storehouse.
4. three tunnels of one kind as claimed in claim 2 export transfer case, which is characterized in that the tooth of the driving gear and idle gear
Ratio is taken turns as 1:1.5, the reduction ratio of second power output shaft and the first power output shaft is 1.5:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910464938.1A CN110081132A (en) | 2019-05-30 | 2019-05-30 | A kind of three tunnels output transfer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910464938.1A CN110081132A (en) | 2019-05-30 | 2019-05-30 | A kind of three tunnels output transfer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110081132A true CN110081132A (en) | 2019-08-02 |
Family
ID=67422768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910464938.1A Withdrawn CN110081132A (en) | 2019-05-30 | 2019-05-30 | A kind of three tunnels output transfer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110081132A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05116550A (en) * | 1991-08-23 | 1993-05-14 | Daihatsu Motor Co Ltd | Transfer for vehicle |
| CN2483501Y (en) * | 2001-03-30 | 2002-03-27 | 石油地球物理勘探局装备制造总厂机械厂 | Deep well drill carriage for petroleum and earth and mine exploration |
| CN201617013U (en) * | 2010-03-09 | 2010-11-03 | 南昌江铃集团协和传动技术有限公司 | Power transmission gearbox of fertilizer spreader |
| US20130327181A1 (en) * | 2011-02-28 | 2013-12-12 | Nhk Spring Co., Ltd | Multi-shaft drive device |
| CN203477195U (en) * | 2013-09-18 | 2014-03-12 | 宁维义 | Controllable transfer case |
| CN203483860U (en) * | 2013-09-14 | 2014-03-19 | 牛灿 | Transfer case control device in triphibian remote control model |
| CN104047997A (en) * | 2013-03-12 | 2014-09-17 | 常州市瑞泰工程机械有限公司 | Multi-direction transfer case for engineering machine |
| CN108843775A (en) * | 2018-06-28 | 2018-11-20 | 新乡市盛达电源科技有限公司 | A kind of transmission mechanism of battery case cleaning cage |
| CN109458440A (en) * | 2018-12-29 | 2019-03-12 | 新乡北方车辆仪表有限公司 | A kind of double fluid gearbox |
| CN210003755U (en) * | 2019-05-30 | 2020-01-31 | 新乡北方车辆仪表有限公司 | three-way output transfer case |
-
2019
- 2019-05-30 CN CN201910464938.1A patent/CN110081132A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05116550A (en) * | 1991-08-23 | 1993-05-14 | Daihatsu Motor Co Ltd | Transfer for vehicle |
| CN2483501Y (en) * | 2001-03-30 | 2002-03-27 | 石油地球物理勘探局装备制造总厂机械厂 | Deep well drill carriage for petroleum and earth and mine exploration |
| CN201617013U (en) * | 2010-03-09 | 2010-11-03 | 南昌江铃集团协和传动技术有限公司 | Power transmission gearbox of fertilizer spreader |
| US20130327181A1 (en) * | 2011-02-28 | 2013-12-12 | Nhk Spring Co., Ltd | Multi-shaft drive device |
| CN104047997A (en) * | 2013-03-12 | 2014-09-17 | 常州市瑞泰工程机械有限公司 | Multi-direction transfer case for engineering machine |
| CN203483860U (en) * | 2013-09-14 | 2014-03-19 | 牛灿 | Transfer case control device in triphibian remote control model |
| CN203477195U (en) * | 2013-09-18 | 2014-03-12 | 宁维义 | Controllable transfer case |
| CN108843775A (en) * | 2018-06-28 | 2018-11-20 | 新乡市盛达电源科技有限公司 | A kind of transmission mechanism of battery case cleaning cage |
| CN109458440A (en) * | 2018-12-29 | 2019-03-12 | 新乡北方车辆仪表有限公司 | A kind of double fluid gearbox |
| CN210003755U (en) * | 2019-05-30 | 2020-01-31 | 新乡北方车辆仪表有限公司 | three-way output transfer case |
Non-Patent Citations (1)
| Title |
|---|
| 解学跃, 杨青, 王立涛, 尹庆敏: "3000m车装钻机多轴降距分动箱的结构设计", 石油机械, no. 12, 25 December 2002 (2002-12-25), pages 4 - 6 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190802 |