CN107701676A - A kind of transfer case of more gear regulations - Google Patents
A kind of transfer case of more gear regulations Download PDFInfo
- Publication number
- CN107701676A CN107701676A CN201710958653.4A CN201710958653A CN107701676A CN 107701676 A CN107701676 A CN 107701676A CN 201710958653 A CN201710958653 A CN 201710958653A CN 107701676 A CN107701676 A CN 107701676A
- Authority
- CN
- China
- Prior art keywords
- transfer
- gear
- driving
- lowering
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of transfer case of more gear regulations, it includes：Housing is installed, drive input shaft and transfer output shaft, several driving wheels are arranged at intervals with the driving input shaft, several transfer wheels corresponding with driving wheel respectively are provided with the transfer output shaft, belt is respectively arranged between the driving wheel and corresponding transfer wheel to be connected, the installation housing bottom is provided with the guide rail between driving input shaft and transfer output shaft, lowering or hoisting gear is provided with the guide rail, the installation hull outside is provided with the horizontal telescopic device being connected with lowering or hoisting gear, tensioning wheel corresponding with belt is provided with the top of the lowering or hoisting gear.The transfer case of more gear regulations of the present invention, utilize the position of the flexible change lowering or hoisting gear of horizontal telescopic device, so that tensioning wheel is located at the lower section of different belts, then it is driven, gear regulation facility driving tensioning wheel to be tensioned belt by the rise of lowering or hoisting gear.
Description
Technical field
The present invention relates to transfer case technical field, more particularly to a kind of transfer case of more gear regulations.
Background technology
Transfer case is the device for being allocated the power of engine, and rear axle can be output power to by switching, or
Person is output to front axle and rear axle simultaneously.
Common transfer case generally use gear or chain are rotated, and from great, high energy consumption, and need gear oil
It is lubricated, maintenance cost is high, it is difficult to carries out gear regulation, have impact on the convenience used, restricted application.
The content of the invention
It is an object of the invention to provide a kind of transfer case of more gear regulations, increase gear adjusting function, expand and be applicable
Scope.
To use following technical scheme up to this purpose, the present invention：
A kind of transfer case of more gear regulations, including：Housing, driving input shaft and transfer output shaft, the driving are installed
Input shaft and transfer output shaft are set in parallel in installation housing, and several driving wheels are arranged at intervals with the driving input shaft,
The diameter of several driving wheels increases successively, and several transfer wheels corresponding with driving wheel respectively are provided with the transfer output shaft,
The diameter of several transfer wheels is reduced successively, and being respectively arranged with belt between the driving wheel and corresponding transfer wheel is connected
Connect, the installation housing bottom is provided with the guide rail between driving input shaft and transfer output shaft, is set on the guide rail
There is lowering or hoisting gear, the installation hull outside is provided with the horizontal telescopic device being connected with lowering or hoisting gear, the lowering or hoisting gear top
Portion is provided with tensioning wheel corresponding with belt.
Wherein, it is provided with closure above the installation housing.
Wherein, the lowering or hoisting gear and horizontal telescopic device are respectively pneumatic cylinder or hydraulic cylinder.
Wherein, the lowering or hoisting gear bottom is provided with sliding block corresponding with guide rail.
Wherein, the baffle plate positioned at driving wheel and transfer wheel both sides is provided with the mounting shell body.
Wherein, bearing corresponding with driving input shaft and transfer output shaft is provided with the installation housing.
Beneficial effects of the present invention：A kind of transfer case of more gear regulations, utilizes array driving wheel and corresponding transfer wheel
The gear of multiple different drive ratios is formed, utilizes the position of the flexible change lowering or hoisting gear of horizontal telescopic device so that tensioning wheel
It is driven, gear positioned at the lower section of different belts, then by the rise of lowering or hoisting gear to drive tensioning wheel to be tensioned belt
Regulation facility, operation and maintenance cost is low, applied widely.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
Technical scheme is further illustrated with reference to Fig. 1 and by specific embodiment.
A kind of transfer case of more gear regulations, including：Housing 1, driving input shaft 2 and transfer output shaft 3, the drive are installed
Driven input shaft 2 and transfer output shaft 3 are set in parallel in installation housing 1, and several drives are arranged at intervals with the driving input shaft 2
Driving wheel 7, the diameter of several driving wheels 7 increase successively, are provided with the transfer output shaft 3 several corresponding with driving wheel 7 respectively
Transfer wheel 8, the diameter of several transfer wheels 8 reduces successively, is formed using array driving wheel 7 with corresponding transfer wheel 8 more
The gear of individual different drive ratios.
Belt 10 is respectively arranged between the driving wheel 7 and corresponding transfer wheel 8 to be connected, and pine is kept when belt 10 is flat
Relaxation state and without transmission.
Installation housing 1 bottom is provided with the guide rail 5 between driving input shaft 2 and transfer output shaft 3, described to lead
Lowering or hoisting gear 6 is provided with rail 5, the outside of installation housing 1 is provided with the horizontal telescopic device 4 being connected with lowering or hoisting gear 6, institute
State the top of lowering or hoisting gear 6 and be provided with tensioning wheel 11 corresponding with belt 10.Dress is lifted using the flexible change of horizontal telescopic device 4
Put 6 position so that tensioning wheel 11 is located at the lower section of different belts 10, then drives tensioning wheel by the rise of lowering or hoisting gear 6
11 pairs of belts 10 are tensioned and are driven, and gear regulation facility, operation and maintenance cost is low, applied widely.
In the present embodiment, the top of installation housing 1 is provided with closure, and proofing dust and protecting effect is good, and lifting is safe to use
Property and stability.
In the present embodiment, the lowering or hoisting gear 6 and horizontal telescopic device 4 are respectively pneumatic cylinder or hydraulic cylinder, are stretched
Driving is flexible, easy to operate.
In the present embodiment, the bottom of lowering or hoisting gear 6 be provided with 5 corresponding sliding block of guide rail, because lowering or hoisting gear 6 is being led
Slip on rail 5.
In the present embodiment, the baffle plate 9 positioned at driving wheel 7 and the both sides of transfer wheel 8 is provided with the installation housing 1, is kept away
Exempt from belt 10 to fly off from driving wheel 7 or transfer wheel 8, lift stability in use.
In the present embodiment, it is provided with the installation housing 1 with driving 3 corresponding bearing of input shaft 2 and transfer output shaft
12, lifting drives the run stability of input shaft 2 and transfer output shaft 3.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, there will be changes, this specification content should not be construed as to the present invention in specific embodiments and applications
Limitation.
Claims (6)
- A kind of 1. transfer case of more gear regulations, it is characterised in that including：Housing, driving input shaft and transfer output shaft are installed, The driving input shaft and transfer output shaft are set in parallel in installation housing, are arranged at intervals with the driving input shaft several Driving wheel, the diameter of several driving wheels increase successively, are provided with the transfer output shaft several corresponding with driving wheel respectively Transfer wheel, the diameter of several transfer wheels are reduced successively, and skin is respectively arranged between the driving wheel and corresponding transfer wheel Band is connected, and the installation housing bottom is provided with the guide rail between driving input shaft and transfer output shaft, the guide rail On be provided with lowering or hoisting gear, the installation hull outside is provided with the horizontal telescopic device being connected with lowering or hoisting gear, the lifting Tensioning wheel corresponding with belt is provided with the top of device.
- 2. the transfer case of more gear regulations according to claim 1, it is characterised in that be provided with above the installation housing Closure.
- 3. the transfer case of more gear regulations according to claim 1, it is characterised in that the lowering or hoisting gear and level are stretched Compression apparatus is respectively pneumatic cylinder or hydraulic cylinder.
- 4. the transfer case of more gear regulations according to claim 1, it is characterised in that the lowering or hoisting gear bottom is provided with Sliding block corresponding with guide rail.
- 5. the transfer case of more gear regulations according to claim 1, it is characterised in that be provided with position in the mounting shell body Baffle plate in driving wheel and transfer wheel both sides.
- 6. the transfer case of more gears regulation according to claim 1, it is characterised in that be provided with the installation housing with Drive bearing corresponding to input shaft and transfer output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958653.4A CN107701676A (en) | 2017-10-16 | 2017-10-16 | A kind of transfer case of more gear regulations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958653.4A CN107701676A (en) | 2017-10-16 | 2017-10-16 | A kind of transfer case of more gear regulations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107701676A true CN107701676A (en) | 2018-02-16 |
Family
ID=61183766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710958653.4A Pending CN107701676A (en) | 2017-10-16 | 2017-10-16 | A kind of transfer case of more gear regulations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107701676A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319178A (en) * | 2019-07-03 | 2019-10-11 | 苏州鼎智瑞光智能科技有限公司 | New gear gearbox |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB700783A (en) * | 1950-05-24 | 1953-12-09 | Jean Paul Victor Lions | Improvements in speed- and torque-change devices |
| US5570608A (en) * | 1995-02-06 | 1996-11-05 | Miller; Robert H. | Power transmission |
| JP3061130U (en) * | 1998-03-30 | 1999-09-17 | エイ ディートル マチアス | Gearing |
| CN2660219Y (en) * | 2003-12-02 | 2004-12-01 | 王校银 | Stepless gearbox |
| CN202201123U (en) * | 2011-07-29 | 2012-04-25 | 余成泰 | Automatic speed-changing driving device of electric vehicle |
| US20120160057A1 (en) * | 2010-12-23 | 2012-06-28 | MMC Technologies | Transfer case |
| CN204805455U (en) * | 2015-06-19 | 2015-11-25 | 华林捡 | Transmission |
| CN205036805U (en) * | 2015-10-19 | 2016-02-17 | 王保爱 | Belt tensioning speed change mechanism |
-
2017
- 2017-10-16 CN CN201710958653.4A patent/CN107701676A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB700783A (en) * | 1950-05-24 | 1953-12-09 | Jean Paul Victor Lions | Improvements in speed- and torque-change devices |
| US5570608A (en) * | 1995-02-06 | 1996-11-05 | Miller; Robert H. | Power transmission |
| JP3061130U (en) * | 1998-03-30 | 1999-09-17 | エイ ディートル マチアス | Gearing |
| CN2660219Y (en) * | 2003-12-02 | 2004-12-01 | 王校银 | Stepless gearbox |
| US20120160057A1 (en) * | 2010-12-23 | 2012-06-28 | MMC Technologies | Transfer case |
| CN202201123U (en) * | 2011-07-29 | 2012-04-25 | 余成泰 | Automatic speed-changing driving device of electric vehicle |
| CN204805455U (en) * | 2015-06-19 | 2015-11-25 | 华林捡 | Transmission |
| CN205036805U (en) * | 2015-10-19 | 2016-02-17 | 王保爱 | Belt tensioning speed change mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319178A (en) * | 2019-07-03 | 2019-10-11 | 苏州鼎智瑞光智能科技有限公司 | New gear gearbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |