CN101987561A - Thin-wall light weight wheel - Google Patents
Thin-wall light weight wheel Download PDFInfo
- Publication number
- CN101987561A CN101987561A CN2009103051697A CN200910305169A CN101987561A CN 101987561 A CN101987561 A CN 101987561A CN 2009103051697 A CN2009103051697 A CN 2009103051697A CN 200910305169 A CN200910305169 A CN 200910305169A CN 101987561 A CN101987561 A CN 101987561A
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- rim
- wheel
- wheel rim
- thin
- light weight
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Abstract
The invention relates to a wheel of an automobile, in particular to a thin-wall light weight wheel which has light weight and rotates stably. The wheel comprises a retainer ring, a rim, spokes and an inflating valve and is characterized in that: the outer side of the rim is provided with a flange reinforcing rib; and the spokes are manufactured in a mode that the cross sections of the spokes increase from the retainer ring to the rim. On the premise of ensuring the structural intensity of the rim, the rim is accordant with a progressive solidification principle of casting and a stress principle of an impact experiment. On the premise of ensuring the structural intensity of the rim, the weight of the rim is lightened and the three-dimensional aesthetic feeling of the rim is improved. The wheel has the advantages that: production cost is low, the oil consumption of the entire automobile is lowered, riding stability and comfort are enhanced, and the like.
Description
Technical field:
The present invention relates to the wheel of automobile, specifically a kind of thin-wall light-weighted wheel of in light weight, stability of rotation.
Background technology:
As everyone knows, wheel of the bus is made up of wheel rim and tire, it is supporting the weight of full car, automobile is able in travels down, drive ability to automobile has great influence, wheel rim is by back-up ring, wheel rim, spoke, tire tube valve is formed, along with progress of science and technology, the structure of wheel is also constantly towards alleviating product weight, can reduce production costs, reduce the oil consumption of car load, increase the stationarity take and the direction reform and innovation of traveling comfort, select for use than thin material to alleviate wheel mass as spoke, spoke strikes out undulations, can improve rigidity, in addition, along with the development of material science, the structure of wheel is also constantly being upgraded.
Summary of the invention:
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of weight saving, running steadily, the thin-wall light-weighted wheel of ride comfort.
The present invention can reach by following measure:
A kind of thin-wall light-weighted wheel comprises back-up ring, wheel rim, spoke and tire tube valve, it is characterized in that the outside of wheel rim is provided with the wheel rim reinforced rib, to improve the structural strength of wheel rim, strengthen the three-dimension effect of wheel rim simultaneously, the weight of wheel rim wall thickness and wheel rim is reduced, reduce the oil consumption of car load.
The present invention can make spoke by back-up ring to wheel rim spoke sectional area and be by little to big shape, under the prerequisite of the structural strength that guarantees wheel rim, make its stressed principle that meets as cast consecutive solidification principle and impact experiment, alleviate the weight of wheel rim, reduce the oil consumption of car load.
The present invention under the prerequisite of the structural strength that guarantees wheel rim, alleviates the weight of wheel rim owing to adopt said structure, has increased the cubic appearance of wheel rim, has that productive costs is low, the car load oil consumption reduces, increases advantages such as the stationarity taken and traveling comfort.
Description of drawings:
Accompanying drawing is a kind of structural representation of the present invention.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is further described:
As shown in drawings, a kind of thin-wall light-weighted wheel, comprise back-up ring 1, wheel rim 2, spoke 3 and tire tube valve 4, the mutual downlink connection relation of above-mentioned each component part is same as the prior art, this does not give unnecessary details, the outside that the invention is characterized in wheel rim 2 is provided with wheel rim reinforced rib 5, to improve the structural strength of wheel rim, strengthen the three-dimension effect of wheel rim simultaneously, the weight of wheel rim wall thickness and wheel rim is reduced, reduce the oil consumption of car load, the present invention can make by back-up ring 1 spoke 3 to wheel rim 2, the spoke sectional area is by little to big shape, accompanying drawing is the 15x4.5J aluminium alloy rim, be applicable to general home-use car and sport car, adopt I-deas software that product is carried out finite Element Intensity Analysis, adjust product configurations by analysis result, reach optimized product structure, final analysis result: the maximum stress value of impact experiment: 1.18x114=134.52Mpa, the maximum stress value 49.7Mpa of crooked experiment, all satisfy the requirement of strength of A356 material, and meet the stressed principle of as cast consecutive solidification principle and impact experiment, compare the same specification product weight and alleviate 1.2Kg, the present invention alleviates the weight of wheel rim under the prerequisite of the structural strength that guarantees wheel rim, reduce the oil consumption of car load, increased the cubic appearance of wheel rim, it is low to have a productive costs, the car load oil consumption reduces, advantages such as stationarity that increase is taken and traveling comfort.
Claims (2)
1. a thin-wall light-weighted wheel comprises back-up ring, wheel rim, spoke and tire tube valve, it is characterized in that the outside of wheel rim is provided with the wheel rim reinforced rib.
2. a kind of thin-wall light-weighted wheel according to claim 1, it is characterized in that spoke by back-up ring to wheel rim, the spoke sectional area is by little to big shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103051697A CN101987561A (en) | 2009-08-04 | 2009-08-04 | Thin-wall light weight wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103051697A CN101987561A (en) | 2009-08-04 | 2009-08-04 | Thin-wall light weight wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101987561A true CN101987561A (en) | 2011-03-23 |
Family
ID=43744440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103051697A Pending CN101987561A (en) | 2009-08-04 | 2009-08-04 | Thin-wall light weight wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101987561A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144495A (en) * | 2013-03-07 | 2013-06-12 | 江苏汤臣汽车零部件有限公司 | Lightweight car wheel hub |
| CN109591511A (en) * | 2018-12-03 | 2019-04-09 | 江苏昊鹏机械有限公司 | A kind of lightweight heat radiating type automotive hub |
-
2009
- 2009-08-04 CN CN2009103051697A patent/CN101987561A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144495A (en) * | 2013-03-07 | 2013-06-12 | 江苏汤臣汽车零部件有限公司 | Lightweight car wheel hub |
| CN109591511A (en) * | 2018-12-03 | 2019-04-09 | 江苏昊鹏机械有限公司 | A kind of lightweight heat radiating type automotive hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110323 |