CN2842066Y - The friction clutch driven disc - Google Patents
The friction clutch driven disc Download PDFInfo
- Publication number
- CN2842066Y CN2842066Y CN 200520118402 CN200520118402U CN2842066Y CN 2842066 Y CN2842066 Y CN 2842066Y CN 200520118402 CN200520118402 CN 200520118402 CN 200520118402 U CN200520118402 U CN 200520118402U CN 2842066 Y CN2842066 Y CN 2842066Y
- Authority
- CN
- China
- Prior art keywords
- steel disk
- driven disc
- clutch driven
- friction clutch
- friction
- 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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Abstract
The friction clutch driven disc that the utility model relates to, it includes compound asbestos friction sheet, steel disk, spline housing formation, described compound asbestos friction sheet die casting is on steel disk, the both sides end face of described compound asbestos friction sheet is provided with the annular wind groove that is concentric annular, described steel disk is provided with equally distributed fixed via, described spline housing be provided with steel disk on the corresponding screw hole of fixed via, fastening screw trip bolt passes the fixed via on the steel disk, in the screw hole of spinning on spline housing; Present design, the surface temperature of friction clutch driven disc in the time of can effectively being reduced in work, the friction surface continuous operation does not have impact, improved the working life of friction clutch driven disc greatly, and can only change, improve the utilization ratio of parts, make the user when changing the friction clutch driven disc, can reduce the replacing price greatly the compound asbestos friction sheet and the steel disk of friction clutch driven disc, this product structure is simply cheap, is easy to be extended and applied.
Description
Technical field
The utility model relates to a kind of driver that is used for intermittent type gearings such as automobile and tractor to be put, and is meant a kind of friction clutch driven disc especially.
Background technique
At present the friction clutch driven disc that uses of intermittent type gearings such as automobile and tractor mainly by compound asbestos friction sheet die casting on steel disk, and the spline housing that steel disk is fixed on the steel disk center hole constitutes, when carrying out friction driving, the compound asbestos friction sheet of both sides produces a large amount of heats in friction, can cause compound asbestos Friction Disk Surface overheated and damage, thereby have influence on the working life of whole friction clutch; In the prior art, in order to reduce the surface temperature of compound asbestos friction sheet compound asbestos friction sheet when working, be provided with radial wind groove in its surface, though this design proposal has certain effect to reducing surface temperature, but because the sense of rotation of wind groove and friction clutch is tangent, interrupted friction is prone to impact phenomenon, thereby make compound asbestos Friction Disk Surface occur damaging, reduce the working life of friction clutch driven disc; Steel disk in the middle of the existing in addition friction clutch driven disc and spline housing are riveted joint, can only carry out integral replacing to the friction clutch driven disc when compound asbestos friction sheet damages, and also can only together go out of use for spline housing also intact on the friction clutch driven disc.
Summary of the invention
In order to overcome existing color friction clutch shortcoming, the utility model provides a kind of friction clutch driven disc, pass through present design, can effectively reduce compound asbestos Friction Disk Surface temperature, and the phenomenon of going out that interrupted friction do not occur, can carry out demolition and replacement easily between its compound asbestos friction sheet and steel disk and the spline housing, thereby remedy the deficiencies in the prior art.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of friction clutch driven disc, it includes compound asbestos friction sheet, steel disk, spline housing formation, described compound asbestos friction sheet die casting is on steel disk, the both sides end face of described compound asbestos friction sheet is provided with the annular wind groove that is concentric annular, described steel disk is provided with equally distributed fixed via, described spline housing be provided with steel disk on the corresponding screw hole of fixed via, fastening screw trip bolt passes the fixed via on the steel disk, in the screw hole of spinning on spline housing.
The sectional shape of described annular wind groove can be V-arrangement or U-shaped, also can be lower frame, and the aperture suitable for reading of its annular wind groove is not less than 2 millimeters.
The beneficial effect of the utility model friction clutch driven disc is, pass through present design, the surface temperature of friction clutch driven disc in the time of can effectively being reduced in work, the friction surface continuous operation does not have impact, improved the working life of friction clutch driven disc greatly, and when compound asbestos friction sheet need be changed, can be only change to the compound asbestos friction sheet of friction clutch driven disc with the steel disk that it is die cast as one, thereby further improved the utilization ratio of part parts, the user is reduced when changing the friction clutch driven disc change price, this product structure is simply cheap, is easy to be extended and applied.
Description of drawings
Fig. 1 is a whole sectional structure schematic representation of the present utility model.
Fig. 2 is the schematic top plan view of Fig. 1.
Among the figure, 1 compound asbestos friction sheet, 2 annular wind grooves, 3 fastening screw trip bolts, 4 spline housings, 5 steel disks, 6 screw holes, 7 fixed vias.
Below in conjunction with accompanying drawing the utility model is described further.
Embodiment
As shown in the figure, the utility model relates to the friction clutch driven disc, it includes compound asbestos friction sheet 1, steel disk 5, spline housing 4 formations, described compound asbestos friction sheet 1 die casting is on steel disk 5, the both sides end face of described compound asbestos friction sheet 1 is provided with the annular wind groove 2 that is concentric annular, described steel disk 5 is provided with equally distributed fixed via 7, described spline housing 4 be provided with steel disk 5 on fixed via 7 corresponding screw holes 6, fastening screw trip bolt 3 passes the fixed via 7 on the steel disk 5, in the screw hole 6 of spinning on spline housing 4.
Among described a kind of embodiment of the present utility model, the sectional shape of annular wind groove 2 is that the bottom is circular-arc V-arrangement, and the aperture suitable for reading of its annular wind groove is 4 millimeters.
Compound asbestos friction sheet in the utility model also can adopt the method for powder metallurgy to be cast into the metal friction sheet.
Claims (2)
1. friction clutch driven disc, it includes compound asbestos friction sheet, steel disk, spline housing formation, described compound asbestos friction sheet die casting is on steel disk, it is characterized in that: the both sides end face of described compound asbestos friction sheet is provided with the annular wind groove that is concentric annular, described steel disk is provided with equally distributed fixed via, described spline housing be provided with steel disk on the corresponding screw hole of fixed via, fastening screw trip bolt passes the fixed via on the steel disk, in the screw hole of spinning on spline housing.
2. friction clutch driven disc according to claim 1 is characterized in that: the sectional shape of described annular wind groove can be V-arrangement or U-shaped, also can be lower frame, and the aperture suitable for reading of its annular wind groove is not less than 2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118402 CN2842066Y (en) | 2005-09-05 | 2005-09-05 | The friction clutch driven disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118402 CN2842066Y (en) | 2005-09-05 | 2005-09-05 | The friction clutch driven disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2842066Y true CN2842066Y (en) | 2006-11-29 |
Family
ID=37445950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520118402 Expired - Fee Related CN2842066Y (en) | 2005-09-05 | 2005-09-05 | The friction clutch driven disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2842066Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527656A (en) * | 2012-07-06 | 2014-01-22 | 成都市思博睿科技有限公司 | Automobile clutch driven plate assembly |
-
2005
- 2005-09-05 CN CN 200520118402 patent/CN2842066Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527656A (en) * | 2012-07-06 | 2014-01-22 | 成都市思博睿科技有限公司 | Automobile clutch driven plate assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |