CN203254964U - Flange for transmission shaft of motor vehicle - Google Patents
Flange for transmission shaft of motor vehicle Download PDFInfo
- Publication number
- CN203254964U CN203254964U CN 201320221616 CN201320221616U CN203254964U CN 203254964 U CN203254964 U CN 203254964U CN 201320221616 CN201320221616 CN 201320221616 CN 201320221616 U CN201320221616 U CN 201320221616U CN 203254964 U CN203254964 U CN 203254964U
- Authority
- CN
- China
- Prior art keywords
- base
- flange
- transmission shaft
- motor vehicle
- utility
- 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 discloses a flange for a transmission shaft of a motor vehicle. The flange comprises a base and a drive pipe connected with the base. Through holes are formed in the center of the base and the center of the drive pipe respectively. The outer periphery of the base is of a quadrangle shape, and the four angles of the quadrangle are respectively of a semicircle shape. By improving a circular base with the original size into a square base, the flange for the transmission shaft of the motor vehicle saves a large number of steel materials, lowers production cost, and is more convenient to connect, and other performance is not reduced.
Description
Technical field
The utility model discloses a kind of component of machine, be specifically related to a kind of flange for propeller-shaft.
Background technology
Flange plays the effect of local vibration or transmission in the part of transmission shaft upper process.The base of existing vehicle transmission axial flange generally is disk and connects, and base is cast as disc can consume a large amount of steel, causes the cost of product to rise.
The utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of basis at original cup dolly to be improved to the flange of plinth.
Technical scheme: for solving the problems of the technologies described above, a kind of flange for propeller-shaft that the utility model provides, described flange comprises base and the sleeve pipe that links to each other with base, the center of described base and sleeve pipe all is the through hole shape, the excircle of described base is quadrangle and the equal semicircular in shape in dimetric each angle.
The utility model is improved to plinth by the basis at the cup dolly of original size, has not only saved a large amount of Steel materials, has reduced productive costs, and connects more conveniently, and other performances do not reduce.
Further, described base inner via hole is tapered.
Further, the through hole in the described sleeve pipe is cylindrical.
Beneficial effect: the utility model has not only been saved a large amount of Steel materials in terms of existing technologies, has reduced productive costs, and plinth connects more convenient, simple and practical.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cutaway view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As depicted in figs. 1 and 2, a kind of flange for propeller-shaft, described flange comprises base 1 and the sleeve pipe 2 that links to each other with base 1, described base 1 all is the through hole shape with the center of sleeve pipe 2, the excircle of described base 1 is quadrangle, and the equal semicircular in shape in dimetric each angle, described base 1 inner via hole is tapered, and the through hole in the described sleeve pipe 2 is cylindrical.
The utility model, basis at the cup dolly of original size is improved to plinth, not only saved a large amount of Steel materials, reduced productive costs, and connect more convenient, other performances do not reduce, and the utility model guarantees that by driving to automobile axle with the propeller shaft couplings power transmission driving of automobile axle is normal.
The above only is preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. flange that is used for propeller-shaft, it is characterized in that: described flange comprises base (1) and the sleeve pipe (2) that links to each other with base (1), described base (1) all is the through hole shape with the center of sleeve pipe (2), the excircle of described base (1) is quadrangle and the equal semicircular in shape in dimetric each angle.
2. a kind of flange for propeller-shaft according to claim 1, it is characterized in that: described base (1) inner via hole is tapered.
3. a kind of flange for propeller-shaft according to claim 1 is characterized in that: the through hole in the described sleeve pipe (2) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221616 CN203254964U (en) | 2013-04-27 | 2013-04-27 | Flange for transmission shaft of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221616 CN203254964U (en) | 2013-04-27 | 2013-04-27 | Flange for transmission shaft of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254964U true CN203254964U (en) | 2013-10-30 |
Family
ID=49467562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320221616 Expired - Fee Related CN203254964U (en) | 2013-04-27 | 2013-04-27 | Flange for transmission shaft of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254964U (en) |
-
2013
- 2013-04-27 CN CN 201320221616 patent/CN203254964U/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: 20131030 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |