CN208268252U - A kind of automotive friction disk - Google Patents
A kind of automotive friction disk Download PDFInfo
- Publication number
- CN208268252U CN208268252U CN201820738599.2U CN201820738599U CN208268252U CN 208268252 U CN208268252 U CN 208268252U CN 201820738599 U CN201820738599 U CN 201820738599U CN 208268252 U CN208268252 U CN 208268252U
- Authority
- CN
- China
- Prior art keywords
- friction
- attachment base
- friction plate
- connecting chuck
- main 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of automotive friction disk, including friction plate, connect bolt, snap ring, connecting chuck, attachment base and friction disc main body, attachment base is connected in the interior surface of the friction plate, and attachment base is set as circular ring shape, the card slot for installing connecting chuck is collectively formed with the inside performance of friction plate in the top performance of the attachment base, the inside of the card slot is equipped with connecting chuck, spacing are surrounded with four bolt mounting holes on the surface of the attachment base etc., friction disc main body is installed in the bottom surface of the friction plate, snap ring is provided on the top surface of the friction disc main body, and snap ring is mounted on the inside of attachment base and is in contact with the inner surface of attachment base, friction plate is clamped on friction disc main body by the utility model by connecting chuck, advantageously ensure that stabilization of the friction plate in friction process Property, while when friction disc wear seriously needs replacing, facilitate and is replaced.
Description
Technical field
The utility model relates to technical field of automobile parts, specifically a kind of automotive friction disk.
Background technique
Friction clutch be apply to obtain most extensively be also a kind of clutch of history at most, it substantially by active part,
Secondary part, hold-down mechanism and 4 part group point of operating mechanism at.Driving and driven part and hold-down mechanism are to guarantee that clutch is in
The basic structure of engagement state and energy transfer motion power, and the operating mechanism of clutch is mainly the device for making clutch separation.
Frictional disk is the important component of friction clutch, since frictional disk directly acts on rubbing surface, friction
The loss rate of disk is very fast, while if the excessive surface of frictional disk is worn, will have a direct impact on the power transmission of friction clutch.
Utility model content
The purpose of this utility model is to provide a kind of automotive friction disks, to solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of automotive friction disk, including friction plate,
Bolt, snap ring, connecting chuck, attachment base and friction disc main body are connected, is connected with attachment base in the interior surface of the friction plate,
And attachment base is set as circular ring shape, the top performance of the attachment base is collectively formed with the inside performance of friction plate for the company of installation
The card slot of chuck is connect, the inside of the card slot is equipped with connecting chuck, and spacing are surrounded on the surface of the attachment base etc.
Four bolt mounting holes are equipped with friction disc main body, the top table of the friction disc main body in the bottom surface of the friction plate
Snap ring is provided on face, and snap ring is mounted on the inside of attachment base and is in contact with the inner surface of attachment base, the bolt installation
The inside in hole is equipped with the connection bolt for connecting connecting chuck, attachment base and the disc main body that rubs, and friction plate, connection card
Disk, attachment base and friction disc main body are coaxially set, and are evenly distributed with latch on the inner surface of the snap ring.
Preferably, spacing are surrounded with the radiating groove inside insertion connecting chuck on the surface of the connecting chuck etc.,
And radiating groove is set as four.
Preferably, the surface of the friction plate and the surface of connecting chuck are coplanar, and the surface of connecting chuck is provided with
Countersunk screw holes.
Preferably, anti-skidding annular knurl is provided on the surface of the friction plate, the top of the connection bolt is embedded in connection card
The interior surface of disk.
Compared with prior art, the utility model has the beneficial effects that this frictional disk is at work, frictional position mainly collects
In on the surface of friction plate, by connecting chuck by friction plate be clamped to friction disc main body on, advantageously ensure that friction
Stability of the piece in friction process, while when friction disc wear seriously needs replacing, facilitate and replaced, passes through connection card
Spacing are surrounded with the radiating groove inside insertion connecting chuck on the surface of disk etc., are conducive to the heat dissipation of connecting chuck, avoid
Connecting chuck expanded by heating causes to squeeze to friction plate, by being provided with anti-skidding annular knurl on the surface of friction plate, is conducive to increase
The coefficient of friction of Friction Disk Surface connects the interior surface of the top insertion connecting chuck of bolt, avoids the top of connection bolt
Machinery part surface is caused to scratch.
Detailed description of the invention
Fig. 1 is the overall surface structural schematic diagram of the utility model.
Fig. 2 is the friction plate overall structure diagram of the utility model.
Fig. 3 is the global sections structural schematic diagram of the utility model.
In figure: 1, friction plate；2, bolt is connected；3, latch；4, snap ring；5, radiating groove；6, bolt mounting holes；7, it connects
Seat；8, card slot；9, connecting chuck；10, rub disc main body.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, in the utility model embodiment, a kind of automotive friction disk, including friction plate 1, connection bolt 2,
Snap ring 4, attachment base 7, connecting chuck 9 and the disc main body 10 that rubs, are connected with attachment base 7 in the interior surface of the friction plate 1, and
Attachment base 7 is set as circular ring shape, and the top performance of the attachment base 7 is collectively formed with the inside performance of friction plate 1 for installing
The card slot 8 of connecting chuck 9, the inside of the card slot 8 are equipped with connecting chuck 9, are equally spaced around on the surface of the attachment base 7
Setting is equipped with friction disc main body 10, the frictional disk master there are four bolt mounting holes 6 in the bottom surface of the friction plate 1
Snap ring 4 is provided on the top surface of body 10, and snap ring 4 is mounted on the inside of attachment base 7 and connects with the inner surface of attachment base 7
Touching, the inside of the bolt mounting holes 6 are equipped with the connection spiral shell for connecting connecting chuck 9, attachment base 7 and the disc main body 10 that rubs
Bolt 2, and friction plate 1, connecting chuck 9, attachment base 7 and friction disc main body 10 are coaxially set, on the inner surface of the snap ring 4
Even that latch 3 is distributed with, at work, frictional position is concentrated mainly on the surface of friction plate 1 this frictional disk, passes through connecting chuck
9 are clamped to friction plate 1 on friction disc main body 10, advantageously ensure that stability of the friction plate 1 in friction process, simultaneously
When 1 serious wear of friction plate needs replacing, facilitates and replaced.
It is surrounded with the radiating groove 5 inside insertion connecting chuck 9 by the spacing such as on the surface of the connecting chuck 9,
And radiating groove is set as four, is conducive to the heat dissipation of connecting chuck 9, and 9 expanded by heating of connecting chuck is avoided to cause to squeeze to friction plate 1
Pressure.
It is coplanar by the surface of the friction plate 1 and the surface of connecting chuck 9, and the surface of connecting chuck 9 is provided with
Countersunk screw holes are beneficial to prevent connecting chuck 9 and generate obstruction to the working face of friction plate 1.
It is provided with anti-skidding annular knurl on surface by the friction plate 1, is conducive to the friction system for increasing by 1 surface of friction plate
Number, the interior surface of the top insertion connecting chuck 9 of the connection bolt 2, avoids the top of connection bolt 2 to machine components table
It causes to scratch in face.
The working principle of the utility model is: this frictional disk is at work, frictional position is concentrated mainly on the table of friction plate 1
On face, friction plate 1 is clamped on friction disc main body 10 by connecting chuck 9, advantageously ensures that friction plate 1 rubbed
Stability in journey, while when 1 serious wear of friction plate needs replacing, facilitate and replaced, passes through the surface of connecting chuck 9
First-class spacing is surrounded with the radiating groove 5 inside insertion connecting chuck 9, is conducive to the heat dissipation of connecting chuck 9, avoids connection card
9 expanded by heating of disk causes to squeeze to friction plate 1, and anti-skidding annular knurl is provided on the surface by friction plate 1, is conducive to increase friction
The coefficient of friction on 1 surface of piece, the interior surface of the top insertion connecting chuck 9 of connection bolt 2, avoids the top of connection bolt 2
Machinery part surface is caused to scratch.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of automotive friction disk, including friction plate (1), connection bolt (2), snap ring (4), connecting chuck (9), attachment base (7)
With friction disc main body (10), it is characterised in that: be connected with attachment base (7) in the interior surface of the friction plate (1), and attachment base
(7) it is set as circular ring shape, the top performance of the attachment base (7) is collectively formed with the inside performance of friction plate (1) for installing
The inside of the card slot (8) of connecting chuck (9), the card slot (8) is equipped with connecting chuck (9), on the surface of the attachment base (7)
It is equally spaced around there are four being arranged bolt mounting holes (6), friction disc main body is installed in the bottom surface of the friction plate (1)
(10), it is provided with snap ring (4) on the top surface of friction disc main body (10), and snap ring (4) is mounted on the interior of attachment base (7)
Portion is simultaneously in contact with the inner surface of attachment base (7), and the inside of the bolt mounting holes (6) is equipped with for connecting connecting chuck
(9), the connection bolt (2) of attachment base (7) and friction disc main body (10), and friction plate (1), connecting chuck (9), attachment base (7)
It is coaxially set with friction disc main body (10), is evenly distributed with latch (3) on the inner surface of the snap ring (4).
2. a kind of automotive friction disk according to claim 1, it is characterised in that: on the surface of the connecting chuck (9) etc.
Spacing is surrounded with the internal radiating groove (5) of insertion connecting chuck (9), and radiating groove is set as four.
3. a kind of automotive friction disk according to claim 1, it is characterised in that: the surface of the friction plate (1) and connection
The surface of chuck (9) is coplanar, and the surface of connecting chuck (9) is provided with countersunk screw holes.
4. a kind of automotive friction disk according to claim 1, it is characterised in that: be arranged on the surface of the friction plate (1)
There are anti-skidding annular knurl, the interior surface of top insertion connecting chuck (9) of connection bolt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820738599.2U CN208268252U (en) | 2018-05-17 | 2018-05-17 | A kind of automotive friction disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820738599.2U CN208268252U (en) | 2018-05-17 | 2018-05-17 | A kind of automotive friction disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208268252U true CN208268252U (en) | 2018-12-21 |
Family
ID=64682891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820738599.2U Expired - Fee Related CN208268252U (en) | 2018-05-17 | 2018-05-17 | A kind of automotive friction disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208268252U (en) |
-
2018
- 2018-05-17 CN CN201820738599.2U patent/CN208268252U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20210517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |