CN204300182U - Many conical surface frictions system - Google Patents
Many conical surface frictions system Download PDFInfo
- Publication number
- CN204300182U CN204300182U CN201420680356.XU CN201420680356U CN204300182U CN 204300182 U CN204300182 U CN 204300182U CN 201420680356 U CN201420680356 U CN 201420680356U CN 204300182 U CN204300182 U CN 204300182U
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- Prior art keywords
- ring
- synchronous
- assist
- synchronization ring
- cone
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of many conical surface frictions system, comprise synchronous cone, synchronous ring and described synchronous cone are socketed, described synchronous cone has multiple hole, described synchronous ring has multiple groove, one end of assist in synchronization ring is stretched in described hole, the other end of described assist in synchronization ring and groove fit, makes to form friction pair between described assist in synchronization ring and synchronous ring.The utility model structure is simple, easy for installation, friction pair is formed with coordinating between synchronous ring by assist in synchronization ring, increase assist in synchronization ring can increase 60%-90% frictional force compared with original structure, what utilize assist in synchronization ring and synchronous ring coordinates the axial dimension not increasing original structure, have that gearshift feel is brisk, advantage for ease of maintenaince, be applicable to produce in enormous quantities.
Description
Technical field
The utility model relates to automobile synchronizer field, particularly relates to many conical surface frictions system.
Background technology
Synchronized is used widely in the automotive industry, and what at present whole synchronous mode speed changer adopts is inertia synchronizer, and it is primarily of compositions such as clutch collar, synchronous lock rings, and its feature relies on rubbing action realization synchronous.At present, interior conical ring, bipyramid ring, outer cone ring and in conjunction with tooth cone is provided with in existing multi-cone synchronizer structure, three groups of cones of friction are formed secondary between four parts, the amount of parts of synchronized is increased, structural configuration is complicated, speed changer axial length is increased, is unfavorable for its global design, so in the urgent need to designing a kind of Novel multi-cone friction system.
Utility model content
The applicant, for above-mentioned existing issue, provides a kind of many conical surface frictions system, has that structure is simple, frictional force is large, centering effect is good, an advantage for ease of maintenaince.
The technical scheme that the utility model adopts is as follows:
A kind of many conical surface frictions system, comprise synchronous cone, synchronous ring and described synchronous cone are socketed, described synchronous cone has multiple hole, described synchronous ring has multiple groove, one end of assist in synchronization ring is stretched in described hole, the other end of described assist in synchronization ring and groove fit, makes to form friction pair between described assist in synchronization ring and synchronous ring.
Its further technical scheme is:
Described hole is any one in rectangular opening or mounting hole, and described hole is one group with two and is along the circumferential direction distributed on described synchronous cone;
Described groove is wedge-shaped slot, and one end that described assist in synchronization ring stretches into groove is also wedge shape.
The beneficial effects of the utility model are as follows:
The utility model structure is simple, easy for installation, friction pair is formed with coordinating between synchronous ring by assist in synchronization ring, increase assist in synchronization ring can increase 60%-90% frictional force compared with original structure, what utilize assist in synchronization ring and synchronous ring coordinates the axial dimension not increasing original structure, have that gearshift feel is brisk, advantage for ease of maintenaince, be applicable to produce in enormous quantities.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is sectional structure schematic diagram of the present utility model.
Fig. 3 is the structure for amplifying schematic diagram of Fig. 2 at A place.
Wherein: 1, synchronous cone; 101, hole; 2, synchronous ring; 201, groove; 3, assist in synchronization ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 2, a kind of many conical surface frictions system, comprises synchronous cone 1, synchronous ring 2 and synchronous cone 1 are socketed, and synchronous cone 1 have multiple hole 101, as shown in Figure 1, hole 101 is any one in rectangular opening or mounting hole, and hole 101 is one group with two and is along the circumferential direction distributed on synchronous cone 1.Synchronous ring 2 has multiple groove 201, and as shown in Figure 3, one end of assist in synchronization ring 3 is stretched in hole 101, and the other end of assist in synchronization ring 3 coordinates with groove 201, makes to form friction pair between assist in synchronization ring 3 and synchronous ring 2.Above-mentioned groove 201 is wedge-shaped slot, and one end that assist in synchronization ring 3 stretches into groove 201 is also wedge shape.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range is see claim, and when without prejudice to basic structure of the present utility model, the utility model can do any type of amendment.
Claims (3)
1. more than conical surface friction system, comprise synchronous cone (1), synchronous ring (2) and described synchronous cone (1) are socketed, it is characterized in that: on described synchronous cone (1), have multiple hole (101), described synchronous ring (2) has multiple groove (201), one end of assist in synchronization ring (3) is stretched in described hole (101), and the other end of described assist in synchronization ring (3) coordinates with groove (201), makes to form friction pair between described assist in synchronization ring (3) and synchronous ring (2).
2. many conical surface frictions system as claimed in claim 1, is characterized in that: described hole (101) are any one in rectangular opening or mounting hole, and described hole (101) are one group with two and are along the circumferential direction distributed on described synchronous cone (1).
3. many conical surface frictions system as claimed in claim 1, is characterized in that: described groove (201) is wedge-shaped slot, and one end that described assist in synchronization ring (3) stretches into groove (201) is also wedge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680356.XU CN204300182U (en) | 2014-11-14 | 2014-11-14 | Many conical surface frictions system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680356.XU CN204300182U (en) | 2014-11-14 | 2014-11-14 | Many conical surface frictions system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300182U true CN204300182U (en) | 2015-04-29 |
Family
ID=53105723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420680356.XU Expired - Fee Related CN204300182U (en) | 2014-11-14 | 2014-11-14 | Many conical surface frictions system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405790A (en) * | 2014-11-14 | 2015-03-11 | 无锡贺安特动力科技有限公司 | Multi-conical-surface friction system |
| CN111102303A (en) * | 2019-12-31 | 2020-05-05 | 武汉协和齿环有限公司 | Multi-cone synchronizer ring assembly and synchronizer |
-
2014
- 2014-11-14 CN CN201420680356.XU patent/CN204300182U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405790A (en) * | 2014-11-14 | 2015-03-11 | 无锡贺安特动力科技有限公司 | Multi-conical-surface friction system |
| CN111102303A (en) * | 2019-12-31 | 2020-05-05 | 武汉协和齿环有限公司 | Multi-cone synchronizer ring assembly and synchronizer |
| CN111102303B (en) * | 2019-12-31 | 2021-09-17 | 武汉协和齿环有限公司 | Multi-cone synchronizer ring assembly and synchronizer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20191114 |