CN202215630U - Automotive double-cone synchronizer inner cone matrix - Google Patents
Automotive double-cone synchronizer inner cone matrix Download PDFInfo
- Publication number
- CN202215630U CN202215630U CN2011202856511U CN201120285651U CN202215630U CN 202215630 U CN202215630 U CN 202215630U CN 2011202856511 U CN2011202856511 U CN 2011202856511U CN 201120285651 U CN201120285651 U CN 201120285651U CN 202215630 U CN202215630 U CN 202215630U
- Authority
- CN
- China
- Prior art keywords
- matrix
- inner cone
- cone
- synchronizer inner
- synchronizer
- 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.)
- Expired - Fee Related
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to the technical field of synchronizers, in particular to an automotive double-cone synchronizer inner cone matrix. The automotive double-cone synchronizer inner cone matrix is made of 20CrMnTi, and the surface of the synchronizer inner cone matrix is provided with a carbon fiber material. The automotive double-cone synchronizer inner cone matrix is made of the 20CrMnTi, the 20CrMnTi is carbonized steel and has relatively high strength and toughness, and carbon fibers on the surface of the synchronizer inner cone matrix have high abrasion resistance, so the service life of a product is greatly prolonged.
Description
Technical field
The utility model relates to the synchronizer technical field, especially a kind of automobile double-cone synchronizer inner cone matrix.
Background technique
Original automobile double-cone synchronizer inner cone matrix adopting copper is body material, and wear resistance is lower, causes conical surface wearing and tearing easily and makes product failure, and life of product is lower; And the intensity of copper is also lower, causes damage of product easily.
The model utility content
In order to overcome low deficiency in existing synchronizer inner cone matrix working life, the utility model provides a kind of automobile double-cone synchronizer inner cone matrix.
The utility model solves the technological scheme that its technical problem adopted: a kind of automobile double-cone synchronizer inner cone matrix, and synchronizer inner cone matrix adopting 20CrMnTi makes, and said synchronizer inner cone matrix surface is provided with graphite fiber.
The beneficial effect of the utility model is; The synchronizer inner cone matrix adopting of this automobile double-cone synchronizer inner cone matrix adopts 20CrMnTi; Because 20CrMnTi is that steel for carburizing has higher intensity and toughness; And the graphite fiber high abrasion of synchronizer inner cone matrix surface, the life-span of having improved product greatly.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Among the figure 1, synchronizer inner cone matrix, 2, graphite fiber.
Embodiment
Like Fig. 1 is the structural representation of the utility model, a kind of automobile double-cone synchronizer inner cone matrix, and synchronizer inner cone matrix 1 adopts 20CrMnTi to make, and said synchronizer inner cone matrix 1 surface is provided with graphite fiber.
This automobile double-cone synchronizer inner cone matrix; Adopt the manufacturing of 20CrMnTi steel for carburizing; This just provides corresponding strength for the synchronizer inner cone toughness in work, just can not cause damage of product because of insufficient strength, and synchronizer inner cone matrix 1 surface is provided with graphite fiber 2 materials; Graphite fiber 2 materials have high wear resistance, have improved the life-span of product greatly.
Claims (1)
1. an automobile double-cone synchronizer inner cone matrix is characterized in that, synchronizer inner cone matrix (1) adopts 20CrMnTi to make, and said synchronizer inner cone matrix (1) surface is provided with graphite fiber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202856511U CN202215630U (en) | 2011-08-08 | 2011-08-08 | Automotive double-cone synchronizer inner cone matrix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202856511U CN202215630U (en) | 2011-08-08 | 2011-08-08 | Automotive double-cone synchronizer inner cone matrix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215630U true CN202215630U (en) | 2012-05-09 |
Family
ID=46014887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202856511U Expired - Fee Related CN202215630U (en) | 2011-08-08 | 2011-08-08 | Automotive double-cone synchronizer inner cone matrix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215630U (en) |
-
2011
- 2011-08-08 CN CN2011202856511U patent/CN202215630U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20130808 |