CN203248557U - Automatic compensation clutch without supporting ring - Google Patents
Automatic compensation clutch without supporting ring Download PDFInfo
- Publication number
- CN203248557U CN203248557U CN 201320232401 CN201320232401U CN203248557U CN 203248557 U CN203248557 U CN 203248557U CN 201320232401 CN201320232401 CN 201320232401 CN 201320232401 U CN201320232401 U CN 201320232401U CN 203248557 U CN203248557 U CN 203248557U
- Authority
- CN
- China
- Prior art keywords
- pressure shell
- hole
- clutch
- diaphragm spring
- compensation clutch
- 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 an automatic compensation clutch without a supporting ring. The automatic compensation clutch comprises a pressure shell (1), a pressure disc (5) and a diaphragm spring (4), wherein the pressure shell (1) is arranged at the upper end of the pressure disc (5), a circle of diaphragm spring (4) is arranged between the pressure shell (1) and the pressure disc (5), a plurality of bearing spring cushions (3) are evenly arranged along the circumference of the pressure shell (1) on the lower side of the pressure shell (1), the bearing spring cushions (3) are connected and fixed with the pressure shell (1) through bearing rivets (2), and one ends of the bearing spring cushions (3) are contacted with the lower side of the diaphragm spring (4). The automatic compensation clutch without the supporting ring is simple in structure, the supporting ring is removed, the bearing spring cushions are used for fixing the diaphragm spring, automatic compensation is conducted on gaps, and the clutch is guaranteed to be normally used.
Description
Technical field
The utility model relates to the auto parts and components field, and is particularly a kind of without support ring type auto-compensation clutch.
Background technique
Clutch is installed between motor and the speed changer, is total member direct in the automotive transmission and that motor interrelates.Usually clutch is installed together with the flywheel group of engine crankshaft, is the parts of cut-out and transferring power between motor and the automotive transmission.To the whole process of normally travelling, the driver is controlled clutch as required from starting for automobile, motor temporarily is separated with power train or engages gradually, with the power that cuts off or the transmission motor is exported to power train.Its effect is to make between motor and the speed changer to engage gradually, thereby guarantees the automobile balance starting; Contacting between temporarily disconnected motor and the speed changer is so that the impact when gear shift and minimizing gear shift; When automobile emergency brake, can play centrifugation, prevent the transmission system overloads such as speed changer, thereby play certain protective action.
Mostly existing clutch configuration is to adopt supporting ring that diaphragm spring is fixedly clamped, but in long using process, because wearing and tearing the gap can occur between supporting ring and diaphragm spring, will cause like this platen lift not enough, affect the normal operation of clutch.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of without support ring type auto-compensation clutch, and is simple in structure, cancelled supporting ring, adopts the support spring pad to fix diaphragm spring, and auto-compensation is carried out in the gap, guaranteed the normal use of clutch.
The technological scheme that its technical problem that solves the utility model adopts is: provide a kind of without support ring type auto-compensation clutch, comprise pressure shell, platen and diaphragm spring, described pressure shell is arranged in the upper end of platen, be furnished with a circle diaphragm spring between described pressure shell and the platen, the downside of described pressure shell is furnished with several support spring pads along even circumferential, described support spring pad is connected and fixed by supporting rivet and pressure shell, an end of described support spring pad and the lower side contacts of diaphragm spring.
Described support spring pad comprises flat board, arc plate and swash plate, described dull and stereotyped horizontal arrangement, the one end is connected with an end of arc plate, the other end of described arc plate links to each other with an end of swash plate, described swash plate is arranged obliquely, its the other end links to each other with the pressing plate of horizontal arrangement, the downside close contact of the upper-end surface of described pressing plate and diaphragm spring.
The middle position of described flat board has the through hole I, and position corresponding with the through hole I on the described swash plate has the through hole II, and the size of described through hole II is greater than the through hole I.
Described supporting rivet passes from the bottom to top the through hole II and with the through hole I support spring pad is connected with pressure shell.
Beneficial effect
The utility model relates to a kind of without support ring type auto-compensation clutch, simple in structure, cancelled supporting ring, adopt the support spring pad to fix diaphragm spring, make diaphragm spring be in Pre strained state, when clutch uses a period of time rear support spring pad meeting auto-compensation owing to the gap that wearing and tearing produce, guaranteed the normal use of clutch, prolonged the working life of clutch.
Description of drawings
Fig. 1 is the main TV structure schematic representation that partly cuts open of the present utility model;
Fig. 2 is plan structure schematic representation of the present utility model;
Fig. 3 is that support spring pad described in the utility model partly cuts open structural representation;
Fig. 4 is the plan structure schematic representation of support spring pad described in the utility model.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiments only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Shown in Fig. 1-4, mode of execution of the present utility model relates to a kind of without support ring type auto-compensation clutch, comprise pressure shell 1, platen 5 and diaphragm spring 4, described pressure shell 1 is arranged in the upper end of platen 5, be furnished with a circle diaphragm spring 4 between described pressure shell 1 and the platen 5, the downside of described pressure shell 1 is furnished with several support spring pads 3 along even circumferential, described support spring pad 3 is connected and fixed an end of described support spring pad 3 and the lower side contacts of diaphragm spring 4 by supporting rivet 2 and pressure shell 1.
Described support spring pad 3 comprises flat board 31, arc plate 32 and swash plate 34, described dull and stereotyped 31 horizontal arrangement, the one end is connected with an end of arc plate 32, the other end of described arc plate 32 links to each other with an end of swash plate 34, described swash plate 34 is arranged obliquely, its the other end links to each other with the pressing plate 35 of horizontal arrangement, the downside close contact of the upper-end surface of described pressing plate 35 and diaphragm spring 4.
Described dull and stereotyped 31 middle position has through hole I 36, and position corresponding with through hole I 36 on the described swash plate 34 has through hole II 33, and the size of described through hole II 33 is greater than through hole I 36.
Described supporting rivet 2 passes from the bottom to top through hole II 33 and with through hole I 36 support spring pad 3 is connected with pressure shell 1.
Adopt support spring pad 3 to fix diaphragm spring 4, make diaphragm spring 4 be in Pre strained state, when the gap that clutch uses a period of time rear support spring pad 3 can utilize its elasticity auto-compensation to produce owing to wearing and tearing.
Claims (4)
1. one kind without support ring type auto-compensation clutch, comprise pressure shell (1), platen (5) and diaphragm spring (4), described pressure shell (1) is arranged in the upper end of platen (5), be furnished with a circle diaphragm spring (4) between described pressure shell (1) and the platen (5), it is characterized in that, the downside of described pressure shell (1) is furnished with several support spring pads (3) along even circumferential, described support spring pad (3) is connected and fixed the lower side contacts of an end of described support spring pad (3) and diaphragm spring (4) by supporting rivet (2) and pressure shell (1).
2. according to claim 1 a kind of without support ring type auto-compensation clutch, it is characterized in that, described support spring pad (3) comprises flat board (31), arc plate (32) and swash plate (34), described flat board (31) horizontal arrangement, the one end is connected with an end of arc plate (32), the other end of described arc plate (32) links to each other with an end of swash plate (34), described swash plate (34) is arranged obliquely, its the other end links to each other with the pressing plate (35) of horizontal arrangement, the downside close contact of the upper-end surface of described pressing plate (35) and diaphragm spring (4).
3. according to claim 2 a kind of without support ring type auto-compensation clutch, it is characterized in that, the middle position of described flat board (31) has through hole I (36), the upper position corresponding with through hole I (36) of described swash plate (34) has through hole II (33), and the size of described through hole II (33) is greater than through hole I (36).
4. according to claim 3ly a kind ofly it is characterized in that without support ring type auto-compensation clutch described supporting rivet (2) passes from the bottom to top through hole II (33) and with through hole I (36) support spring pad (3) is connected with pressure shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320232401 CN203248557U (en) | 2013-04-28 | 2013-04-28 | Automatic compensation clutch without supporting ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320232401 CN203248557U (en) | 2013-04-28 | 2013-04-28 | Automatic compensation clutch without supporting ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203248557U true CN203248557U (en) | 2013-10-23 |
Family
ID=49374996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320232401 Expired - Fee Related CN203248557U (en) | 2013-04-28 | 2013-04-28 | Automatic compensation clutch without supporting ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203248557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060262A (en) * | 2017-06-15 | 2017-08-18 | 吉林大学 | A kind of inertia-type piezo-electric generating floor |
-
2013
- 2013-04-28 CN CN 201320232401 patent/CN203248557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060262A (en) * | 2017-06-15 | 2017-08-18 | 吉林大学 | A kind of inertia-type piezo-electric generating floor |
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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 | ||
| CP03 | Change of name, title or address |
Address after: 315800, No. 2 Pu Nan Road, Xiapu street, Beilun District, Zhejiang, Ningbo Patentee after: Ningbo Limited by Share Ltd Address before: 315807 Xiapu Industrial Park, Beilun District, Zhejiang City, No. South Embankment Road, No. 2 Patentee before: Ningbo Hongxie Clutch Co., Ltd. |
|
| 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: 20131023 Termination date: 20190428 |