CN205654730U - A two segmentation driven plates dish hub for car double clutch - Google Patents
A two segmentation driven plates dish hub for car double clutch Download PDFInfo
- Publication number
- CN205654730U CN205654730U CN201620076640.5U CN201620076640U CN205654730U CN 205654730 U CN205654730 U CN 205654730U CN 201620076640 U CN201620076640 U CN 201620076640U CN 205654730 U CN205654730 U CN 205654730U
- Authority
- CN
- China
- Prior art keywords
- hub
- ring flange
- inner disc
- clutch plate
- driven plate
- 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 belongs to the technical field of the mechanical skill and specifically relates to a two segmentation driven plates dish hub for car double clutch, including driven plate dish hub body, driven plate dish hub body is the two segmentation structures of compriseing inner disc hub and ring flange, between the outer disc of inner disc hub and the interior disc of ring flange after the pressure equipment, and the connection of adoption laser welding. Compared with the prior art, the utility model, coiling hub design with the driven plate and be two segmentation structures, adorn again first pre -compaction between inner disc hub and the ring flange that laser welding is formed by connecting, forge inner disc hub and punching press flange dish and reduced the part cost, when need be according to different product demands, when carrying out redesign or replacement to driven plate dish hub part structure, it can only to carry out redesign and replace inner disc hub or ring flange to reduce the design cost and the die cost of change, increase the suitability.
Description
Technical field
This utility model relates to field of mechanical technique, a kind of two-part clutch plate hub for automobile double clutch.
Background technology
At present, existing clutch plate hub is integral structure, and clutch plate hub solid forging forms.The clutch plate hub not only manufacturing cost of integral type forging is high, and when needing according to different product demand, when clutch plate hub part-structure is redesigned or replaced, needs change entirety, and the design cost of change and die cost are difficult to reduce.
Accordingly, it would be desirable to design a kind of two-part clutch plate hub for automobile double clutch that can reduce cost.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of two-part clutch plate hub for automobile double clutch that can reduce cost.
In order to achieve the above object, this utility model is a kind of two-part clutch plate hub for automobile double clutch, including clutch plate hub body, it is characterized in that: the two-part structure that clutch plate hub body is made up of interior hub and ring flange, after press-fiting between periphery and the inner headed face of ring flange of interior hub, laser welding is used to connect.
Described interior hub is hub in forging.
Described ring flange is punching press ring flange.
Interference fit is used between described interior hub and described ring flange.
This utility model is compared with the existing technology, clutch plate hub is designed as two-part structure, press-fited again laser welding in advance by elder generation between interior hub and ring flange to be formed by connecting, in forging, hub and punching press ring flange reduce cost of parts, when needs are according to different product demand, when clutch plate hub part-structure is redesigned or replaced, only internally hub or ring flange carry out redesigning and replacing, thus reduce design cost and the die cost of change, increase the suitability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Seeing Fig. 1,1 is interior hub；2 is ring flange.
Detailed description of the invention
In conjunction with accompanying drawing, this utility model is described further.
Seeing Fig. 1, this utility model is a kind of two-part clutch plate hub for automobile double clutch, including clutch plate hub body.The two-part structure that clutch plate hub body is made up of interior hub 1 and ring flange 2, after press-fiting, uses laser welding to connect between periphery and the inner headed face of ring flange 2 of interior hub 1.
In this utility model, interior hub 1 is hub in forging, and ring flange 2 is punching press ring flange.The cost of the forging of interior hub 1 and ring flange 2 punching press is far below the cost of clutch plate hub body solid forging.
Interior hub 1 of the present utility model and ring flange 2 form by press-fiting laser welding more in advance.Interior hub 1 uses forging and process for machining, and ring flange 2 uses punching press and process for machining.Press-fited in advance by the interference fit between ring flange 2 and interior hub 1, to reduce the deflection in laser beam welding before laser welding.
This utility model can effectively reduce the cost that clutch plate hub is overall, it is possible to according to different product demands, and only internally hub 1 and ring flange 2 wherein any one part redesign and replace, thus reduce design cost and the die cost of change.
Claims (4)
1. the two-part clutch plate hub for automobile double clutch, including clutch plate hub body, it is characterized in that: the two-part structure that clutch plate hub body is made up of interior hub (1) and ring flange (2), after press-fiting between periphery and the inner headed face of ring flange (2) of interior hub (1), laser welding is used to connect.
A kind of two-part clutch plate hub for automobile double clutch the most according to claim 1, it is characterised in that: described interior hub (1) is hub in forging.
A kind of two-part clutch plate hub for automobile double clutch the most according to claim 1, it is characterised in that: described ring flange (2) is punching press ring flange.
A kind of two-part clutch plate hub for automobile double clutch the most according to claim 1, it is characterised in that: use interference fit between described interior hub (1) and described ring flange (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076640.5U CN205654730U (en) | 2016-01-26 | 2016-01-26 | A two segmentation driven plates dish hub for car double clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076640.5U CN205654730U (en) | 2016-01-26 | 2016-01-26 | A two segmentation driven plates dish hub for car double clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205654730U true CN205654730U (en) | 2016-10-19 |
Family
ID=57355535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620076640.5U Expired - Fee Related CN205654730U (en) | 2016-01-26 | 2016-01-26 | A two segmentation driven plates dish hub for car double clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205654730U (en) |
-
2016
- 2016-01-26 CN CN201620076640.5U patent/CN205654730U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20220126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |