CN201255193Y - Fixed constant velocity universal joint novel structure for vehicle - Google Patents
Fixed constant velocity universal joint novel structure for vehicle Download PDFInfo
- Publication number
- CN201255193Y CN201255193Y CNU2008201375300U CN200820137530U CN201255193Y CN 201255193 Y CN201255193 Y CN 201255193Y CN U2008201375300 U CNU2008201375300 U CN U2008201375300U CN 200820137530 U CN200820137530 U CN 200820137530U CN 201255193 Y CN201255193 Y CN 201255193Y
- Authority
- CN
- China
- Prior art keywords
- constant velocity
- velocity cardan
- dust cap
- cardan joint
- flange
- 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 utility model belongs to the field of transmission gears for vehicles, and relates to a novel structure of fixed pattern constant velocity cardan joints for vehicles. A dust cap and a bell housing of a fixed pattern constant velocity cardan joint 3-1 are in an integrated structure. The bell housing of the fixed pattern constant velocity cardan joint 3-1 is provided with a flange 3-2. The structure of the flange 3-2 is corresponding to the dust cap or corresponding to the structures of the oil seal generally installed thereby and the dust cap. The installation problem of oil seal and dust cap is solved when the arrangement space of the constant velocity cardan joint of a vehicle actuating shaft and the fit part of the slewing journal is limited. Simultaneously, the press mounting of the dust cap can be saved, thereby reducing the manufacture cost.
Description
Technical field
The utility model belongs to automobile and uses the transmission device field, relates to a kind of automobile fixed type constant velocity cardan joint new structure.
Background technique
At present, automobile generally has following dual mode with the bell housing of fixed type constant velocity cardan joint: as Fig. 1, the oil sealing 1-2 of band dust cover is installed on the fixed type constant velocity cardan joint 1-1; Another kind of mode such as Fig. 2, dust cover 2-2 is fitted on the fixed type constant velocity cardan joint 2-1.Two kinds of mode of structure all are pressed with the dust cover of sheet metal drawing, and the radial dimension of dust cover is bigger, when automobile driving axle constant velocity universal joint and knuckle matching part because of arrangement space when limited, the installation of oil sealing dust cover is difficulty comparatively, therefore, prior art is still waiting further improvement.
Summary of the invention
The purpose of this utility model provides the new structure of a kind of automobile with fixed type constant velocity cardan joint.
The utility model is achieved in that the bell housing of dust cover and fixed type constant velocity cardan joint is structure as a whole, and the bell housing of fixed type constant velocity cardan joint is provided with flange, and the structure of flange is corresponding with the dust cover of installing at this position usually.
The utility model has solved automobile driving axle constant velocity universal joint and the knuckle matching part installation question because of arrangement space oil sealing dust cover when limited.Can save simultaneously and press-fit dust cover, the reduction manufacture cost.
Description of drawings
One of Fig. 1, prior art mounting structure schematic representation.
Two mounting structure schematic representation of Fig. 2, prior art.
Fig. 3, the utility model embodiment 1 structural representation.
Fig. 4, the utility model embodiment 1 assembly structure schematic representation.
Embodiment
Embodiment 1: the bell housing of dust cover and fixed type constant velocity cardan joint 3-1 is structure as a whole, and the bell housing of fixed type constant velocity cardan joint 3-1 is provided with flange 3-2, and the structure of flange 3-2 is corresponding with the dust cover of installing at this position usually.
Embodiment's 1 Assembly Instruction Device: the utility model is applied on the Jiangling SUV of a new generation vehicle.Oil sealing 4-2 is fitted in the knuckle 4-3 center hole, knuckle 4-3 connects with hub bearing 4-4 by bolt, hub bearing 4-4 is fitted on the wheel hub 4-6, and brake disc 4-5 is contained on the wheel hub 4-6 by wheel nut 4-8, and constant velocity universal joint 4-1 is contained on the wheel hub 4-6 by nut 4-7.Constant velocity universal joint 4-1 bell housing be provided with flange 4-9, be equivalent to the dust cover of usually installing at this position.
Claims (1)
1. automobile fixed type constant velocity cardan joint new structure, it is characterized in that: the bell housing of dust cover and fixed type constant velocity cardan joint (3-1) is structure as a whole, the bell housing of fixed type constant velocity cardan joint (3-1) is provided with flange (3-2), and the structure of flange (3-2) is corresponding with the structure of the dust cover of installing at this position usually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201375300U CN201255193Y (en) | 2008-09-05 | 2008-09-05 | Fixed constant velocity universal joint novel structure for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201375300U CN201255193Y (en) | 2008-09-05 | 2008-09-05 | Fixed constant velocity universal joint novel structure for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201255193Y true CN201255193Y (en) | 2009-06-10 |
Family
ID=40738510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201375300U Expired - Fee Related CN201255193Y (en) | 2008-09-05 | 2008-09-05 | Fixed constant velocity universal joint novel structure for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201255193Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385912A (en) * | 2014-10-29 | 2015-03-04 | 湖北万山宏业汽车零部件有限公司 | Hidden transmission shaft |
-
2008
- 2008-09-05 CN CNU2008201375300U patent/CN201255193Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385912A (en) * | 2014-10-29 | 2015-03-04 | 湖北万山宏业汽车零部件有限公司 | Hidden transmission shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20110905 |