CN102252043A - Synchronizer assembly - Google Patents
Synchronizer assembly Download PDFInfo
- Publication number
- CN102252043A CN102252043A CN2011102014109A CN201110201410A CN102252043A CN 102252043 A CN102252043 A CN 102252043A CN 2011102014109 A CN2011102014109 A CN 2011102014109A CN 201110201410 A CN201110201410 A CN 201110201410A CN 102252043 A CN102252043 A CN 102252043A
- Authority
- CN
- China
- Prior art keywords
- synchronizer assembly
- synchronizing ring
- sliding gear
- synchronizer
- locating
- 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
Images
Abstract
The invention discloses a synchronizer assembly which comprises two synchronous rings (1), a sliding toothed sleeve (2), three locating pin systems (3) and three lockpins (4), wherein the sliding toothed sleeve (2) is in a shift fork plate type structure; and each locating pin systems comprises two semicircular locating pins (5) and two bow springs (6). The synchronizer assembly disclosed by the invention has the advantages of gear release prevention, high synchronization speed, light weight, material conservation, energy conservation, long service life, short gear shift synchronization time and the like.
Description
Technical field
The present invention relates to a kind of synchronizer assembly.
Background technique
The pin-type synchronizer assembly that adopts on the automobile mostly is conventional construction greatly at present, 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
At the deficiencies in the prior art, the invention provides a kind of light-dutyly, 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 present invention 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 described 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.
Described synchronizing ring surface adhesion has wear-resisting carbon fibre cloth.
The present invention has following beneficial effect; The present invention has simple in structure, and is in light weight, fast synchronously, 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, after gear shift is finished, because the effect of spring sheet is arranged, has formed a coupling mechanism force, thereby has effectively stoped sliding gear collar to neutral gear direction return, 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 a structural representation of the present invention
The structural representation of Fig. 2 during for neutral of the present invention
Fig. 3 is an A-A sectional view of the present invention
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the present invention 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 described sliding gear collar (2) is the shift fork plank frame; Described 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 described synchronizing ring (1) surface adhesion has wear-resisting carbon fibre cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102014109A CN102252043A (en) | 2011-07-14 | 2011-07-14 | Synchronizer assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102014109A CN102252043A (en) | 2011-07-14 | 2011-07-14 | Synchronizer assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102252043A true CN102252043A (en) | 2011-11-23 |
Family
ID=44979526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102014109A Pending CN102252043A (en) | 2011-07-14 | 2011-07-14 | Synchronizer assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102252043A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518694A (en) * | 2012-01-01 | 2012-06-27 | 赵孝民 | Vehicle synchronizer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018319A (en) * | 1976-01-28 | 1977-04-19 | Clark Equipment Company | Synchronizer assembly |
| US5339936A (en) * | 1993-05-24 | 1994-08-23 | Eaton Corporation | Synchronizer pre-energizer spring system |
| US20080277234A1 (en) * | 2003-07-29 | 2008-11-13 | Diehl Metall Stiftung & Co. Kg | Synchronizer ring |
-
2011
- 2011-07-14 CN CN2011102014109A patent/CN102252043A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018319A (en) * | 1976-01-28 | 1977-04-19 | Clark Equipment Company | Synchronizer assembly |
| US5339936A (en) * | 1993-05-24 | 1994-08-23 | Eaton Corporation | Synchronizer pre-energizer spring system |
| US20080277234A1 (en) * | 2003-07-29 | 2008-11-13 | Diehl Metall Stiftung & Co. Kg | Synchronizer ring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518694A (en) * | 2012-01-01 | 2012-06-27 | 赵孝民 | Vehicle synchronizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102597561B (en) | Synchronisation device for a gear box | |
| CN103597232A (en) | Synchronization unit of manual transmission | |
| CN101590987B (en) | Electromagnetic folding brake for tractor | |
| CN201225394Y (en) | Lock pin type automobile synchronizer | |
| CN202165485U (en) | Synchronizer assembly | |
| CN102252043A (en) | Synchronizer assembly | |
| CN106499815A (en) | Combination type cotter mechanism, lever are anti-to surmount lock and vehicle anti-running device | |
| CN203202062U (en) | Dual clutch module controlled by single release bearing for heavy commercial vehicle dual clutch transmission | |
| CN201593593U (en) | Locking-ring-type auxiliary box synchronizer | |
| CN104132079B (en) | Cambered surface eccentric block type freewheel clutch | |
| CN202674086U (en) | Self-boosting mechanism of synchronizer | |
| CN202251585U (en) | Backlash compensating mechanism of air disc brake | |
| CN202595038U (en) | Friction device of tamping machine cam and tamping hammer rod | |
| CN204704287U (en) | There is the clutch of automatic compensation function | |
| CN207131754U (en) | One kind moves back gear reinforcement lock ring type inertia synchronizer | |
| CN202597649U (en) | Auxiliary box synchronizer for gearbox | |
| CN202441760U (en) | Electromagnetic end tooth clutch | |
| CN203198944U (en) | High-performance brake device | |
| CN102305248A (en) | Energy-saving clutch with controllable free gears | |
| CN207781807U (en) | A kind of single driving dual control cam lamination device | |
| CN202290740U (en) | Disc type spring locking device | |
| CN102485471B (en) | There is the synchronous bidirectional drawing chain clamp device of self-adaptative adjustment movement locus | |
| CN106065905A (en) | Dry clutch with coaxial fixed surface contact type passive clutch plate for saddle vehicle | |
| CN201228738Y (en) | Double-arc roller overrunning clutch | |
| CN103216542B (en) | Heavy-duty commercial vehicle dual-clutch transmission two clutch modules of single release bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111123 |