CN106704402A - Clutch pressure plate capable of dissipating heat efficiently - Google Patents
Clutch pressure plate capable of dissipating heat efficiently Download PDFInfo
- Publication number
- CN106704402A CN106704402A CN201611253397.0A CN201611253397A CN106704402A CN 106704402 A CN106704402 A CN 106704402A CN 201611253397 A CN201611253397 A CN 201611253397A CN 106704402 A CN106704402 A CN 106704402A
- Authority
- CN
- China
- Prior art keywords
- pressure plate
- platen body
- clutch
- brace rod
- plate body
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/72—Features relating to cooling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention relates to a clutch pressure plate capable of dissipating heat efficiently. The clutch pressure plate comprises a pressure plate body, a plurality of projections and a plurality of supporting ribs, wherein the pressure plate body is disc-shaped; a circular through hole is formed in the middle of the pressure plate body; the projections which are uniformly distributed around the circumference are arranged on the outer wall of the pressure plate body; the supporting ribs which are uniformly distributed around the circular through hole are arranged on the upper end surface of the pressure plate body; the cross section of each supporting rib is in the shape of a right trapezoid; and a bevel edge of each right trapezoid is an inner wall curved surface of one side, which is close to the circle center of the pressure plate body, of the corresponding supporting rib. The clutch pressure plate capable of dissipating heat efficiently is simple in structure and convenient to use; and by the inner wall curved surfaces of the supporting ribs, gaps among the supporting ribs and air vents, heat dissipation of the clutch pressure plate is accelerated, and the service life of a clutch is prolonged.
Description
Technical field
The present invention relates to Clutch Technology field, more particularly to a kind of clutch compressing disc of high efficiency and heat radiation.
Background technology
Clutch is located in the bell housing between engine and gearbox, is the common components in machine driving, will can be passed
Dynamic system is separated or engaged at any time.When engine works, clutch is in stitching state, the torque of engine is realized transmission；
When clutch is in released state, the cut-out of transmission torque is capable of achieving.In clutch's jointing process, platen friction is generated
Substantial amounts of heat.Because heat conducts uneven, thermograde is larger, platen working environment relative closure, with air heat-exchange energy
Power is poor, therefore, platen temperature can be raised rapidly in a short time, simultaneously as the installation form of platen, it receives thermogenetic change
Shape suffers restraints.Therefore, platen can produce stress level and larger buckling deformation higher, and the stress for producing and deformation
Platen can be caused cracking again, ablation, deformation etc. reduces the situation of clutch service life and reliability.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of clutch compressing disc of high efficiency and heat radiation, and simple structure is used
It is convenient, clutch compressing disc is accelerated by the inwall curved surface of brace rod, the gap between brace rod and brace rod and passage
Radiating, improves clutch service life.
The technical solution adopted for the present invention to solve the technical problems is：A kind of clutch compressing disc of high efficiency and heat radiation is provided,
Including platen body, protuberance and brace rod, described platen body is in the form of annular discs, and platen body middle part is provided with circular logical
Hole, several protuberances are disposed with the outer wall of described platen body around even circumferential, and the upper surface of the platen body is enclosed
Several brace rods are evenly arranged around manhole, the section of described brace rod is in a rectangular trapezoid, the right-angled trapezium
Hypotenuse is inwall curved surface of the brace rod near platen body center of circle side.
Used as one kind supplement to technical solutions according to the invention, described platen body is located at each brace rod inner side
It is provided with passage.
Used as one kind supplement to technical solutions according to the invention, the upper surface of described platen body is around circle
Through hole has been evenly arranged 12 brace rods.
It is equal around circumference on the outer wall of described platen body as one kind supplement to technical solutions according to the invention
It is even to be disposed with six protuberances.
Beneficial effect：The present invention relates to a kind of clutch compressing disc of high efficiency and heat radiation, simple structure is easy to use, brace rod
Uniform force, its number is more, and small volume, intensity is higher, and the deformability that can bear is preferable, by the inwall of brace rod
The radiating of clutch compressing disc is accelerated in gap and passage between curved surface, brace rod and brace rod, improves clutch and uses
Life-span.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Diagram：1st, platen body, 2, protuberance, 3, brace rod, 4, inwall curved surface, 5, passage, 6, manhole.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Embodiments of the present invention are related to a kind of clutch compressing disc of high efficiency and heat radiation, as shown in figure 1, including platen body 1,
Protuberance 2 and brace rod 3, described platen body 1 are in the form of annular discs, and the middle part of platen body 1 is provided with manhole 6, described
Several protuberances 2 are disposed with around even circumferential on the outer wall of platen body 1, the upper surface of the platen body 1 is around circle
Shape through hole 6 has been evenly arranged several brace rods 3, and the section of described brace rod 3 is in a rectangular trapezoid, the hypotenuse of the right-angled trapezium
It is the inwall curved surface 4 of the close center of circle side of platen body 1 of brace rod 3.
Described platen body 1 is located at each inner side of brace rod 3 and is provided with passage 5.
The upper surface of described platen body 1 has been evenly arranged 12 brace rods 3 around manhole 6.
On the outer wall of described platen body 1 six protuberances 2 are disposed with around even circumferential.
Embodiment
Simple structure of the present invention, easy to use, the uniform force of brace rod 3, its number is more, and small volume, intensity is higher,
The deformability that can bear preferably, by the inwall curved surface 4 of brace rod 3, the gap between brace rod 3 and brace rod 3 and
Passage 5 accelerates the radiating of clutch compressing disc, improves clutch service life.
Claims (4)
1. a kind of clutch compressing disc of high efficiency and heat radiation, including platen body (1), protuberance (2) and brace rod (3), its feature exist
In：Described platen body (1) is in the form of annular discs, and the platen body (1) middle part is provided with manhole (6), described platen body
(1) several protuberances (2) are disposed with around even circumferential on outer wall, the upper surface of the platen body (1) is around circle
Through hole (6) has been evenly arranged several brace rods (3), and the section of described brace rod (3) is in a rectangular trapezoid, the right-angled trapezium
Hypotenuse is inwall curved surface (4) of the brace rod (3) near platen body (1) center of circle side.
2. the clutch compressing disc of a kind of high efficiency and heat radiation according to claim 1, it is characterised in that：Described platen body
(1) it is provided with passage (5) positioned at each brace rod (3) inner side.
3. the clutch compressing disc of a kind of high efficiency and heat radiation according to claim 1, it is characterised in that：Described platen body
(1) upper surface has been evenly arranged 12 brace rods (3) around manhole (6).
4. the clutch compressing disc of a kind of high efficiency and heat radiation according to claim 1, it is characterised in that：Described platen body
(1) six protuberances (2) are disposed with around even circumferential on outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253397.0A CN106704402A (en) | 2016-12-30 | 2016-12-30 | Clutch pressure plate capable of dissipating heat efficiently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253397.0A CN106704402A (en) | 2016-12-30 | 2016-12-30 | Clutch pressure plate capable of dissipating heat efficiently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106704402A true CN106704402A (en) | 2017-05-24 |
Family
ID=58906150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611253397.0A Pending CN106704402A (en) | 2016-12-30 | 2016-12-30 | Clutch pressure plate capable of dissipating heat efficiently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106704402A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630650A (en) * | 2019-08-30 | 2019-12-31 | 江苏大学 | Clutch pressure plate |
-
2016
- 2016-12-30 CN CN201611253397.0A patent/CN106704402A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630650A (en) * | 2019-08-30 | 2019-12-31 | 江苏大学 | Clutch pressure plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |