CN212899448U - Novel wear-resistant automobile clutch friction disc - Google Patents
Novel wear-resistant automobile clutch friction disc Download PDFInfo
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- CN212899448U CN212899448U CN202020402797.9U CN202020402797U CN212899448U CN 212899448 U CN212899448 U CN 212899448U CN 202020402797 U CN202020402797 U CN 202020402797U CN 212899448 U CN212899448 U CN 212899448U
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- friction disc
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- clutch friction
- novel wear
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Abstract
The invention discloses a novel wear-resistant automobile clutch friction disc which comprises a friction disc, wherein the friction disc is in an integrally formed disc shape and comprises a conical part, a connecting part, a protruding part and an outer edge part; the center department of toper portion is equipped with the shaft hole, the thickness of toper portion is by the center to crescent all around, the outside of connecting portion is equipped with the sawtooth wearing layer, the inboard of jut is equipped with the arch, it is equipped with the recess to be the circumference on the toper portion, be equipped with the wearing layer in the recess. The invention discloses a novel wear-resistant automobile clutch friction disc which is good in wear-resistant effect, convenient to replace, capable of prolonging the service life of an automobile and high in safety performance.
Description
Technical Field
The invention relates to the technical field of automobile friction discs, in particular to a novel wear-resistant automobile clutch friction disc.
Background
The automobile chassis is used for supporting and mounting an automobile engine and all parts and assemblies thereof to form the integral shape of the automobile, and receives the power of the engine to enable the automobile to move and ensure the normal running of the automobile. The automobile chassis consists of four parts, namely a transmission system, a running system, a steering system and a braking system.
The clutch is positioned in a flywheel shell between the engine and the gearbox, the clutch assembly is fixed on the rear plane of the flywheel by screws, and the output shaft of the clutch is the input shaft of the gearbox. During the running of the automobile, the driver can press or release the clutch pedal according to the actual situation, so that the engine and the gearbox are separated temporarily and gradually jointed, and the power input by the engine to the gearbox is cut off or transmitted.
The clutch mainly comprises a flywheel, a clutch cover, a friction disc, a pressure plate, a damping spring, a diaphragm spring and the like. The friction disc is an important part of the friction disc, and the wear-resisting effect of the friction disc seriously influences the safety performance and the service performance of the automobile.
Disclosure of Invention
In order to solve the problems, the invention discloses a novel wear-resistant automobile clutch friction disc which is good in wear-resistant effect, convenient to replace, long in service life and high in safety performance.
In order to achieve the above purpose, the invention provides the following technical scheme:
a novel wear-resistant automobile clutch friction disc comprises a friction disc, wherein the friction disc is integrally formed into a disc shape and comprises a conical part, a connecting part, a protruding part and an outer edge part; the center department of toper portion is equipped with the shaft hole, the thickness of toper portion is by the center to crescent all around, the outside of connecting portion is equipped with the sawtooth wearing layer, the inboard of jut is equipped with the arch, it is equipped with the recess to be the circumference on the toper portion, be equipped with the wearing layer in the recess.
Furthermore, the sawtooth wear-resisting layer and the friction disc are of an integrally formed structure, and the outer surface of the sawtooth wear-resisting layer is sprayed with the wear-resisting layer. The wear-resistant layer is formed on the outer surface by electrophoretic spraying of a wear-resistant high polymer material. The wear-resistant layer arranged in the groove is formed by spraying the same material.
Furthermore, the outer sides of the conical part, the connecting part, the protruding part and the outer edge part of the friction disc are all on the same horizontal line. In fact, the outer sides of the friction discs are on the same horizontal plane, the friction discs are installed and used conveniently, and the friction force can be increased due to the saw-tooth shape of the saw-tooth wear-resistant layer.
Furthermore, the joints of the protruding parts, the connecting parts and the outer edge parts are streamline. The streamline connection mode ensures that the resistance is small.
Further, the surface of the outer edge part is provided with a socket groove. The arrangement of the socket groove facilitates the connection of the friction disc and the transmission steel belt.
The invention has the following beneficial effects: the invention discloses a novel wear-resistant automobile clutch friction disc which is good in wear-resistant effect, convenient to replace, capable of prolonging the service life of an automobile and high in safety performance.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a left side view of the present invention;
fig. 3 is a right side view of the present invention.
Wherein: the structure comprises a conical part 1, a connecting part 2, a protruding part 3, an outer edge part 4, a shaft hole 5, a sawtooth wear-resistant layer 6, a bulge 7, a groove 8 and a socket groove 9.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention.
Example 1
The novel wear-resistant automobile clutch friction disc comprises a friction disc, wherein the friction disc is integrally formed into a disc shape and comprises a conical part 1, a connecting part 2, a protruding part 3 and an outer edge part 4; the center department of toper portion is equipped with shaft hole 5, and the thickness of toper portion is for by the center to crescent all around, and the outside of connecting portion is equipped with sawtooth wearing layer 6, and the inboard of jut is equipped with arch 7, is the circumference on the toper portion and is equipped with recess 8, is equipped with the wearing layer in the recess.
The sawtooth wearing layer and the friction disc are of an integrally formed structure, and the outer surface of the sawtooth wearing layer is sprayed with the wearing layer. The wear-resistant layer is formed on the outer surface by electrophoretic spraying of a wear-resistant high polymer material. The wear-resistant layer arranged in the groove is formed by spraying the same material.
The outer sides of the tapered part, the connecting part, the protruding part and the outer edge part of the friction disc are all on the same horizontal line. In fact, the outer sides of the friction discs are on the same horizontal plane, the friction discs are installed and used conveniently, and the friction force can be increased due to the saw-tooth shape of the saw-tooth wear-resistant layer.
The joints of the protruding part, the connecting part and the outer edge part are streamline. The streamline connection mode ensures that the resistance is small.
The surface of the outer edge portion is provided with a socket groove 9. The arrangement of the socket groove facilitates the connection of the friction disc and the transmission steel belt.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (5)
1. A novel wear-resistant automobile clutch friction disc is characterized in that: the friction disc is integrally formed in a disc shape and comprises a conical part, a connecting part, a protruding part and an outer edge part; the center department of toper portion is equipped with the shaft hole, the thickness of toper portion is by the center to crescent all around, the outside of connecting portion is equipped with the sawtooth wearing layer, the inboard of jut is equipped with the arch, it is equipped with the recess to be the circumference on the toper portion, be equipped with the wearing layer in the recess.
2. A novel wear resistant automotive clutch friction disc as defined in claim 1, wherein: the sawtooth wear-resisting layer and the friction disc are of an integrally formed structure, and the outer surface of the sawtooth wear-resisting layer is sprayed with the wear-resisting layer.
3. A novel wear resistant automotive clutch friction disc as defined in claim 1, wherein: the outer sides of the conical part, the connecting part, the protruding part and the outer edge part of the friction disc are all on the same horizontal line.
4. A novel wear resistant automotive clutch friction disc as defined in claim 1 or 3, wherein: the joints of the protruding parts, the connecting parts and the outer edge parts are streamline.
5. A novel wear resistant automotive clutch friction disc as defined in claim 1, wherein: the surface of the outer edge part is provided with a socket groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020402797.9U CN212899448U (en) | 2020-03-26 | 2020-03-26 | Novel wear-resistant automobile clutch friction disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020402797.9U CN212899448U (en) | 2020-03-26 | 2020-03-26 | Novel wear-resistant automobile clutch friction disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212899448U true CN212899448U (en) | 2021-04-06 |
Family
ID=75226926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020402797.9U Active CN212899448U (en) | 2020-03-26 | 2020-03-26 | Novel wear-resistant automobile clutch friction disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212899448U (en) |
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2020
- 2020-03-26 CN CN202020402797.9U patent/CN212899448U/en active Active
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