CN202165485U - Synchronizer assembly - Google Patents
Synchronizer assembly Download PDFInfo
- Publication number
- CN202165485U CN202165485U CN2011202549320U CN201120254932U CN202165485U CN 202165485 U CN202165485 U CN 202165485U CN 2011202549320 U CN2011202549320 U CN 2011202549320U CN 201120254932 U CN201120254932 U CN 201120254932U CN 202165485 U CN202165485 U CN 202165485U
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- China
- Prior art keywords
- synchronizer assembly
- model
- utility
- gear
- synchronization
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- 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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Abstract
The utility model discloses a synchronizer assembly which consists of two synchronization rings (1), a sliding sleeve gear (2), three positioning pin systems (3) and three locking pins (4), wherein the sliding sleeve gear (2) is a shifting fork plate type structure; and each positioning pin system consists of two half-round positioning pins (5) and two coach springs. The synchronizer assembly provided by the utility model has the advantages of gear-loosening prevention, fast synchronization, light weight, material saving, energy saving, long service life, short time in gear shifting synchronization, etc.
Description
Technical field
The utility model relates to a kind of synchronizer assembly.
Background technique
The pin-type synchronizer assembly that adopts on the automobile at present is conventional construction mostly, and its shortcoming is that the weight of tooth cover is heavier, and rotary inertia is bigger; Net synchronization capability is not ideal enough, and is because the quality of tooth cover is bigger, very big to the bump of lock pin; Lock pin ruptures easily, and synchronizer was lost efficacy.
Summary of the invention
To the deficiency of existing technology, it is a kind of light-duty that the utility model provides, and anti-synchronizer assembly out of supply has and prevents out of supplyly, fast, in light weight synchronously, saves material, and is energy-conservation, advantages such as long service life.
The utility model has adopted following scheme: a kind of synchronizer assembly, and it is made up of two synchronizing ring, sliding gear collar, three cover locating stud systems and three lock pins, and said sliding gear collar is the shift fork plank frame; The locating stud system is made up of two semicircular locating studs and two semielliptic springs.
Said synchronizing ring surface adhesion has wear-resisting carbon fibre cloth.
The utlity model has following beneficial effect; The utlity model has simple in structure, in light weight, synchronously fast, anti-out of supply, energy-conservation, advantages such as long service life; It forces a whole set of synchronizer to moving at the engage a gear initial stage in the locating stud system, and gear shift because the effect of spring sheet is arranged, has formed a coupling mechanism force, thereby effectively stoped sliding gear collar to neutral gear direction return after accomplishing, and plays an anti-booster action out of supply; Be provided with groove at semicircle locating stud middle part, play location and lock function; The synchronizing ring surface adhesion has wear-resisting carbon fibre cloth, because the mill carbon fibre cloth is soft, making synchronizing ring contact moment with the awl dish is soft contact, noise free.Fixedly employing between synchronizer lock pin and the synchronizing ring is revolved the riveting mode and is riveted, and structure is more firm.
Description of drawings
Fig. 1 is the structural representation of the utility model
Structural representation when Fig. 2 is the utility model neutral
Fig. 3 is the A-A sectional view of the utility model
Embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3, the utility model is a kind of synchronizer assembly, and it comprises two synchronizing ring 1, sliding gear collar 2, three cover locating stud system 3 and three lock pins 4, and synchronizing ring 1 surface adhesion has wear-resisting carbon fibre cloth; The structural type of sliding gear collar 2 and traditional different is not opened fork slot on the former edge of sliding gear collar 2, is the shift fork plank frame; Locating stud system 3 is made up of two semicircular locating studs 5 and two semielliptic springs 6.
Claims (2)
1. synchronizer assembly, it is made up of two synchronizing ring (1), a sliding gear collar (2), three cover locating stud systems (3) and three lock pins (4), it is characterized in that said sliding gear collar (2) is the shift fork plank frame; Said locating stud system (3) is made up of two semicircular locating studs (5) and two semielliptic springs (6).
2. a kind of synchronizer assembly according to claim 1 is characterized in that said synchronizing ring (1) surface adhesion has wear-resisting carbon fibre cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202549320U CN202165485U (en) | 2011-07-14 | 2011-07-14 | Synchronizer assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202549320U CN202165485U (en) | 2011-07-14 | 2011-07-14 | Synchronizer assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202165485U true CN202165485U (en) | 2012-03-14 |
Family
ID=45801311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202549320U Expired - Fee Related CN202165485U (en) | 2011-07-14 | 2011-07-14 | Synchronizer assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202165485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836088A (en) * | 2014-02-24 | 2014-06-04 | 浙江万里扬变速器股份有限公司 | Lock pin type automobile synchronization regulator for preventing pin breakage |
-
2011
- 2011-07-14 CN CN2011202549320U patent/CN202165485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836088A (en) * | 2014-02-24 | 2014-06-04 | 浙江万里扬变速器股份有限公司 | Lock pin type automobile synchronization regulator for preventing pin breakage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20180714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |