CN204213273U - Two clutch transfer case device - Google Patents
Two clutch transfer case device Download PDFInfo
- Publication number
- CN204213273U CN204213273U CN201420660085.1U CN201420660085U CN204213273U CN 204213273 U CN204213273 U CN 204213273U CN 201420660085 U CN201420660085 U CN 201420660085U CN 204213273 U CN204213273 U CN 204213273U
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- China
- Prior art keywords
- gear
- shaft
- input
- bearing
- clutch
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Abstract
A kind of two clutch transfer case device, a kind of two clutch transfer case device, its technical characteristics is that cylinder connects limiting board, and limiting board is connected with position limit switch, shift fork, and shift fork is enclosed within clutch internal tooth casing.Input shaft I, jack shaft I, jack shaft II, input shaft II, output shaft casing be equipped with respectively; Input gear I and bearing input shaft be equipped with; Countershaft-gear I and bearing jack shaft I be equipped with; Jack shaft II is equipped with middle duplicate gear I, clutch tooth cover, spline gear, middle duplex-gear I, middle duplicate gear II; Input gear II and bearing input shaft II be equipped with; Output gear and bearing output shaft be equipped with.The utility model utilizes cylinder action control clutch internal tooth casing to realize automatic hanging and closes gear shift, after lead limit switch acquisition extension conjunction gear shifting action puts signal in place, carry out input end transferring power, the work of output terminal outputting power.
Description
Technical field
It is two clutch transfer case devices that double input list exports specially that the utility model relates to a kind of, belongs to gearbox drive apparatus field.
Background technique
Two clutch transfer case is special vehicle gear box device used, and it needs to hitch conjunction action by clutch internal tooth when using low-speed big input operating mode at special vehicle to realize output terminal work; Hitch conjunction action by clutch internal tooth when another kind of situation is high speed little moment of torsion input operating mode and realize output terminal work.Because input operating mode is divided into two kinds of situations then to have the gear box device of two input ends output terminal.
Summary of the invention
The purpose of this utility model is to provide a kind of compact structure and simple, that cost is low, easily manufactured two clutch transfer cases.
The utility model is achieved by the following technical solution: a kind of two clutch transfer case device, and its technical characteristics is that cylinder connects limiting board, and limiting board is connected with position limit switch, shift fork, and shift fork is enclosed within clutch internal tooth casing;
Input shaft I, jack shaft I, jack shaft II, input shaft II, output shaft casing be equipped with respectively; Input gear I and bearing input shaft be equipped with; Countershaft-gear I and bearing jack shaft I be equipped with; Jack shaft II is equipped with middle duplicate gear I, clutch tooth cover, spline gear, middle duplex-gear I, middle duplicate gear II; Input gear II and bearing input shaft II be equipped with; Output gear and bearing output shaft be equipped with.
The utility model utilizes cylinder action control clutch internal tooth casing to realize automatic hanging and closes gear shift, after lead limit switch acquisition extension conjunction gear shifting action puts signal in place, carry out input end transferring power, the work of output terminal outputting power.
Accompanying drawing illustrates:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model structural representation;
Fig. 3, Fig. 4 are cylinder action gearshift schematic diagram.
Embodiment:
Input shaft I 1, jack shaft I 2, jack shaft II 3, input shaft II 4, output shaft 5 casing be equipped with respectively as Fig. 1-4; Input gear I 6 and bearing input shaft 1 be equipped with; Jack shaft I 2 is equipped with countershaft-gear I 7 and bearing, jack shaft II 3 and middle duplicate gear I 8, clutch tooth cover 9, spline gear 10, middle duplex-gear I 11, middle duplicate gear II 13 are housed; Input gear II 14 and bearing input shaft II 4 be equipped with; Output gear 12 and bearing output shaft 5 be equipped with.
With reference to accompanying drawing 1: when input shaft I 1 input power, during output shaft 5 outputting power mode.Cylinder 15 action drives fork 18, and fork drives clutch internal tooth casing 9 to engage (accompanying drawing 3) with middle duplicate gear I 8; Drive input gear I 6 to rotate when now rotating input shaft I 1, input gear I 6 engages with countershaft-gear I 7 and drives it to rotate simultaneously; Countershaft-gear I and middle duplicate gear I 8 rotate, then drive spline gear 10 to rotate because middle duplicate gear I 8 engages with clutch internal tooth casing 9 and drive the countershaft-gear II 12 on jack shaft II 3 to rotate simultaneously, thus drive output gear 14 rotates and by output shaft 5 outputting power.
With reference to accompanying drawing 2: when input shaft II 4 input power, during output shaft 5 outputting power mode.Cylinder action drives fork, and fork drives clutch tooth cover 9 to engage (accompanying drawing 3) with middle duplicate gear II 11; Drive input gear II 13 to rotate when now rotating input shaft II 4 and drive middle duplicate gear II 11 to rotate; Then drive spline gear 10 to rotate because middle duplicate gear II 11 engages with clutch internal tooth casing 9 and drive the intermediate gear II 12 on jack shaft II 3 to rotate simultaneously, thus (14) drive output gear rotates and by outputting power on output shaft 5.
With reference to accompanying drawing 3, Fig. 4: cylinder action gearshift working principle is: 1, when cylinder 15 piston rod stretches out; limiting board 16 rotates counterclockwise; drive the fork 18 clutch internal tooth casing 9 that moves to right to engage with middle duplicate gear I 11, realize the input of input shaft I 1 power, output shaft 5 Power output;
2, when cylinder 15 piston rod is return, limiting board 16 rotates counterclockwise, and drives the fork 18 clutch internal tooth casing 9 that moves to left to engage with middle duplicate gear II 12, realizes the input of input shaft II 4 power, output shaft 5 Power output.
Claims (2)
1. a two clutch transfer case device, it is characterized in that cylinder connects limiting board, limiting board is connected with position limit switch, shift fork, and shift fork is enclosed within clutch internal tooth casing.
2. a kind of two clutch transfer case device as claimed in claim 1, is characterized in that casing being equipped with respectively input shaft I, jack shaft I, jack shaft II, input shaft II, output shaft; Input gear I and bearing input shaft be equipped with; Countershaft-gear I and bearing jack shaft I be equipped with; Jack shaft II is equipped with middle duplicate gear I, clutch internal tooth casing, spline gear, middle duplex-gear I, middle duplicate gear II; Input gear II and bearing input shaft II be equipped with; Output gear and bearing output shaft be equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660085.1U CN204213273U (en) | 2014-11-06 | 2014-11-06 | Two clutch transfer case device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660085.1U CN204213273U (en) | 2014-11-06 | 2014-11-06 | Two clutch transfer case device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213273U true CN204213273U (en) | 2015-03-18 |
Family
ID=52981946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420660085.1U Active CN204213273U (en) | 2014-11-06 | 2014-11-06 | Two clutch transfer case device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776083A (en) * | 2015-03-31 | 2015-07-15 | 太原轨道交通装备有限责任公司 | Low-speed walking system of mechanical drive operation vehicle for contact wire |
-
2014
- 2014-11-06 CN CN201420660085.1U patent/CN204213273U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776083A (en) * | 2015-03-31 | 2015-07-15 | 太原轨道交通装备有限责任公司 | Low-speed walking system of mechanical drive operation vehicle for contact wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |