CN203548623U - Synchronizer clutch - Google Patents
Synchronizer clutch Download PDFInfo
- Publication number
- CN203548623U CN203548623U CN201320753792.0U CN201320753792U CN203548623U CN 203548623 U CN203548623 U CN 203548623U CN 201320753792 U CN201320753792 U CN 201320753792U CN 203548623 U CN203548623 U CN 203548623U
- Authority
- CN
- China
- Prior art keywords
- synchronizer clutch
- teeth
- synchronizer
- spline tooth
- tooth
- 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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Abstract
The utility model discloses a synchronizer clutch. The synchronizer clutch is provided with a synchronizer clutch body. The inner circle of the synchronizer clutch body is provided with spline teeth. The two ends of each spline tooth are reversed taper teeth. The synchronizer clutch is characterized in that a circular arc transition region is arranged between a tooth body of each spline tooth and each reversed taper tooth. Through the structure, the interference of the clutch, a lock ring and a gear ring in the shifting process can be eliminated, the shifting smoothness can be improved, and compared with the synchronizer clutch provided with straight line transition regions, the synchronizer clutch provided with the circular arc transition regions enables gear shifting to be more convenient and flexible.
Description
Technical field
The utility model relates to a kind of lock ring type synchronizer, is specifically related to a kind of synchronizer clutch collar.
Background technique
Synchronizer gearshift not only have gearshift light, avoid impacting, eliminate noise, extend the advantages such as gear life, and can also make gearshift rapidly, improve power character, the economical and Security of automobile, therefore, the gearshift of Hyundai Motor, particularly car nearly all adopts this device.Lock ring type inertia synchronizer is mainly comprised of clutch collar, tooth hub, synchronous lock ring etc., and its feature is to rely on rubbing action to realize synchronously.The inner ring of clutch collar is provided with spline tooth, and the two ends of spline tooth are teeth, and angle of lock effect is played at the top of teeth, prevents that gear from engaging at advanced in unison row.Because synchronizer is after gearshift completes, teeth also plays certain auto-lock function, but because of existing structure restriction, the design length of teeth is limited, in shift process, more easily interferes, thereby, claimant had designed before the application has a straight transitions district between teeth and spline tooth, but this straight transitions district, in shift process, need, by larger power, to have not light phenomenon.
Summary of the invention
In view of the deficiency of background technique existence,, the technical problems to be solved in the utility model is to be to provide a kind of reasonable in design, the synchronizer clutch collar of gearshift light and flexible.
For this reason, the utility model adopts following technological scheme to implement: a kind of synchronizer clutch collar, there is clutch collar body, inner ring at clutch collar body is provided with spline tooth, the two ends of described spline tooth are teeth, it is characterized in that being provided with arc transition district between described spline tooth denticle and teeth.
The crow flight distance in described arc transition district is between 1.1-1.7mm.
In technique scheme, due to arc transition district being set between spline tooth denticle and teeth, not only extended teeth length, eliminated the interference in shift process, and made shift process light and flexible more, shift process is more smooth and easy.
Accompanying drawing explanation
The utility model has following accompanying drawing:
Fig. 1 is outline drawing of the present utility model;
Fig. 2 is the axial sectional view of the utility model Fig. 1;
Fig. 3 is the zoomed-in view of spline tooth in the utility model Fig. 2.
Embodiment
With reference to accompanying drawing, this synchronizer clutch collar, there is clutch collar body, described clutch collar body 1 inner ring is provided with spline tooth 2, the two ends of described spline tooth 2 are teeth 4, between spline tooth 2 denticles and teeth 4, be provided with arc transition district 3, the crow flight distance in described arc transition district 3 is 1.6mm, wherein, this distance can scope be selected between 1.1-1.7mm, due to design is arc transition, therefore, its crow flight distance can be shorter than straight transitions district, when gearshift, not only eliminated the interference in shift process, light more flexibly, and more there is wear-resisting property, the smoothness of the gearshift improving greatly.
Claims (2)
1. a synchronizer clutch collar, has clutch collar body, at the inner ring of clutch collar body, is provided with spline tooth, and the two ends of described spline tooth are teeth, it is characterized in that being provided with arc transition district between described spline tooth denticle and teeth.
2. a kind of synchronizer clutch collar that gearshift is interfered of eliminating as claimed in claim 1, is characterized in that: the crow flight distance in described arc transition district is between 1.1-1.7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753792.0U CN203548623U (en) | 2013-11-26 | 2013-11-26 | Synchronizer clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753792.0U CN203548623U (en) | 2013-11-26 | 2013-11-26 | Synchronizer clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548623U true CN203548623U (en) | 2014-04-16 |
Family
ID=50466745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320753792.0U Expired - Fee Related CN203548623U (en) | 2013-11-26 | 2013-11-26 | Synchronizer clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203548623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315021A (en) * | 2014-09-12 | 2015-01-28 | 李汉祥 | Concave polygon inverted conical surface automobile synchronizer |
-
2013
- 2013-11-26 CN CN201320753792.0U patent/CN203548623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315021A (en) * | 2014-09-12 | 2015-01-28 | 李汉祥 | Concave polygon inverted conical surface automobile synchronizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XUNDA AUTOMOBILE INDUSTRY CO., LTD. Free format text: FORMER NAME: ZHEJIANG XUNDA AUTO SPARE PARTS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Bao Tian Industrial Zone, Tangxia Town, Zhejiang city of Ruian province 325204 Patentee after: XUNDA AUTOMOBILE INDUSTRIAL CO., LTD. Address before: Bao Tian Industrial Zone, Tangxia Town, Ruian City, Wenzhou City, Zhejiang province 325204 Patentee before: Zhejiang Xunda Automobile Parts Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20161126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |