CN201914016U - Steel ring spoke with reinforced strength - Google Patents
Steel ring spoke with reinforced strength Download PDFInfo
- Publication number
- CN201914016U CN201914016U CN2011200261925U CN201120026192U CN201914016U CN 201914016 U CN201914016 U CN 201914016U CN 2011200261925 U CN2011200261925 U CN 2011200261925U CN 201120026192 U CN201120026192 U CN 201120026192U CN 201914016 U CN201914016 U CN 201914016U
- Authority
- CN
- China
- Prior art keywords
- spoke
- steel ring
- circular arc
- reinforcing rib
- reinforced
- 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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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a steel ring spoke with reinforced strength, which comprises a spoke plate, and is characterized in that the circular arc-shaped part of the spoke plate is provided with an air hole and a reinforcing rib; the air hole and the reinforcing rib are distributed at intervals; and the reinforcing rib is protruded to the inner side of the circular arc-shaped part. The cross section of the reinforcing rib is in a circular shape or an oval shape, and the protruding height of the reinforcing rib is 2mm to 3mm. The steel ring spoke with reinforced strength has the beneficial effects that: the reinforcing rib is arranged on the inner side surface of the circular arc-shaped part of the spoke, the circular arc-shaped part of the spoke is thickened, so that the strength of the spoke is improved, mechanical properties are better, the service life of the spoke is prolonged, and the running safety is improved.
Description
Technical field
The utility model relates to a kind of automobile spoke, particularly a kind of intensity reinforced motor vehicle steel ring spoke.
Background technology
Spoke is one of major part of vehicle wheels assembly, the spoke of motor tire steel ring such as 8.00V series in the prior art, be evenly distributed with a plurality of waist shapes or circular breather port on its spoke, so that the distributing of the heat on tire and the wheel rim, but because spoke is a stretch forming, the stretch thickness of the thickness of circular arc portion steel plate of back disc steel plate during less than normal blanking, thereby the strength and stiffness of the circular arc portion of disc are minimum.Behind the wind hole, owing to the destruction of wind hole to strength of material and rigidity, material deforms after stressed, spoke is prone to torsional deflection because of the circular arc portion insufficient strength, especially periphery easier cracking in wind hole causes the Automobile steel ring spoke to be scrapped, and causes the accident of travelling.
Summary of the invention
The purpose of this utility model is to overcome weak point of the prior art, and a kind of intensity reinforced motor vehicle steel ring spoke is provided, in the hope of the service life of improving the Automobile steel ring spoke, the safe reliability that improves running car.
To achieve these goals, the technical solution of the utility model is: a kind of intensity reinforced motor vehicle steel ring spoke, comprise disc, it is characterized in that described disc circular arc portion is provided with wind hole and reinforced rib, described wind hole and reinforced rib distribute alternately, and described reinforced rib is to the inner bulge of circular arc portion.
Further, the cross sectional shape of described reinforced rib is circular, oval.
Further, the hill height of described reinforced rib is 2～3 ㎜.
The beneficial effects of the utility model are: on the spoke circular arc portion medial surface reinforced rib is set, the spoke circular arc portion has been played the effect of thickening, the intensity of spoke is increased, mechanical property improves, thereby prolongs the service life of spoke, has improved traveling security.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an A-A face cutaway view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and the specific embodiments.
As depicted in figs. 1 and 2, intensity reinforced motor vehicle steel ring spoke of the present utility model comprises disc 1, it is characterized in that the circular arc portion of described disc 1 is provided with wind hole 2 and reinforced rib 3, described wind hole 2 and reinforced rib 3 distribute alternately, and described reinforced rib 3 is to the inner bulge of circular arc portion.The cross sectional shape of described reinforced rib 3 is circular, oval, and the hill height of described reinforced rib 3 is 2～3 ㎜.
Claims (3)
1. an intensity reinforced motor vehicle steel ring spoke comprises disc, and it is characterized in that: described disc circular arc portion is provided with wind hole and reinforced rib, and described wind hole and reinforced rib distribute alternately, and described reinforced rib is to the inner bulge of circular arc portion.
2. intensity reinforced motor vehicle steel ring spoke according to claim 1 is characterized in that: the cross sectional shape of described reinforced rib is for circular, oval.
3. intensity reinforced motor vehicle steel ring spoke according to claim 1, it is characterized in that: the hill height of described reinforced rib is 2～3 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200261925U CN201914016U (en) | 2011-01-27 | 2011-01-27 | Steel ring spoke with reinforced strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200261925U CN201914016U (en) | 2011-01-27 | 2011-01-27 | Steel ring spoke with reinforced strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201914016U true CN201914016U (en) | 2011-08-03 |
Family
ID=44413830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200261925U Expired - Fee Related CN201914016U (en) | 2011-01-27 | 2011-01-27 | Steel ring spoke with reinforced strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201914016U (en) |
-
2011
- 2011-01-27 CN CN2011200261925U patent/CN201914016U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20140127 |