CN103253076A - Lightweight cooling wheel hub of automobile - Google Patents
Lightweight cooling wheel hub of automobile Download PDFInfo
- Publication number
- CN103253076A CN103253076A CN2013102098902A CN201310209890A CN103253076A CN 103253076 A CN103253076 A CN 103253076A CN 2013102098902 A CN2013102098902 A CN 2013102098902A CN 201310209890 A CN201310209890 A CN 201310209890A CN 103253076 A CN103253076 A CN 103253076A
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- China
- Prior art keywords
- wheel rim
- wheel
- spoke
- wheel hub
- automobile
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- 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.)
- Pending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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Abstract
The invention discloses a lightweight cooling wheel hub of an automobile. The lightweight cooling wheel hub of the automobile comprises a wheel rim and wheel spokes, the wheel rim and the wheel spokes are respectively forged from aluminum alloy material, the wheel rim comprises a wheel rim body and protruded edges arranged on the two sides of the wheel rim body, a center hole is formed in the center of the wheel spokes, a plurality of mounting holes are evenly distributed around the center hole, the wheel spokes further comprise a plurality of spoke bodies distributed in a radial shape, the outer sides of the spoke bodies are mutually connected through an annular mounting surface, the mounting surface is fixed on the wheel rim through a plurality of bolts, and the outer side faces of the spoke bodies are inclined relative to the wheel rim or distributed to be of a fan-blade structure in a twisting mode. The unique wheel spoke shape and the two-piece-type structure are adopted for the lightweight cooling wheel hub, light weight is achieved while air flow generated through rotating of the spoke bodies cools a refrigerating system, and requirements of the field of high performance vehicles or requirements for energy conservation are met.
Description
Technical field
The present invention relates to a kind of automotive hub, especially a kind of wheel hub that can dispel the heat to the lightweight automobile of brake system of car heat radiation belong to automotive field.
Background technology
Automobile needs braking frequently at driving process, and brake system and then produce a large amount of heats if these heats can not in time distribute the usefulness that will reduce brake system, produces potential safety hazard.Existing a kind of method is to offer breather port at brake disc, allow air flow through and strengthen radiating effect, yet that these class methods improve the heat radiation of brake system is little, and market still needs a kind of effective method to strengthen the heat radiation of brake system, guarantees traffic safety.
Summary of the invention
Provide a kind of spoke rough air of rotation that can utilize to the lightweight automotive hub of brake system heat radiation in order to solve the shortcoming that overcomes prior art, to the present invention proposes, satisfy the demand of automobile lightweight and heat radiation simultaneously.
The technical solution used in the present invention can be described as:
A kind of lightweight automobile heat radiation wheel hub, it comprises wheel rim and the spoke that adopts aluminum alloy materials to forge respectively, the wheel rim that described wheel rim comprises the wheel rim main body and is arranged on the projection of described wheel rim main body both sides, described spoke centre is provided with centre hole, be evenly distributed with a plurality of mounting holes around the described centre hole, described spoke also comprises the many spokes that distribute radially, the outside of described spoke is connected to each other by the ring-type attachment face, described attachment face is by being bolted on the wheel rim a plurality of, and the relative wheel rim of the lateral surface of described spoke tilts or the formation blade structure is arranged in distortion.
The invention has the beneficial effects as follows:
Heat radiation wheel hub proposed by the invention adopts unique spoke moulding, and its spoke contains a lateral surface that tilts or twist, and the air-flow that produces when utilizing the spoke rotation dispels the heat to refrigeration system, to guarantee the performance of brake system, eliminates safe hidden trouble.In addition, wheel hub according to the present invention has the two-piece type structure that adopts aluminum alloy forged moulding, has realized lightweight in proof strength, satisfies high performance vehicle field or energy-conservation needs.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the present of invention;
Fig. 2 is the cutaway view at the A-A place among Fig. 1.
The specific embodiment
As shown in Figure 1, the present invention proposes a kind of lightweight automobile heat radiation wheel hub.In a specific embodiment of the present invention, it comprises wheel rim 1 and the spoke 2 that adopts aluminum alloy materials to forge respectively, the wheel rim 12 that wherein said wheel rim 1 comprises wheel rim main body 11 and is arranged on the projection of described wheel rim main body 11 both sides.More specifically, described spoke 2 centers are provided with centre hole 21, are evenly distributed with a plurality of mounting holes 22 around the described centre hole 21, and described spoke 1 also comprises the many spokes 23 that distribute radially.Core technology of the present invention is that the outside of described spoke 23 is connected to each other by the ring-type attachment face, and described attachment face is by being fixed on the wheel rim 1 a plurality of bolts 3.The more important thing is that the lateral surface 24 relative wheel rims 1 of described spoke tilt or the formation blade structure is arranged in distortion, as shown in Figure 2.
Like this, the lateral surface 24 of spoke 23 accelerates periphery when wheel hub rotates air flows, to reach the purpose of accelerating the brake system heat radiation.
Therefore heat radiation wheel hub proposed by the invention adopts unique spoke moulding, and the air-flow that produces when utilizing the spoke rotation dispels the heat to refrigeration system, to guarantee the performance of brake system, eliminates safe hidden trouble.
In addition, wheel hub according to the present invention has the two-piece type structure that adopts aluminum alloy forged moulding, has realized lightweight in proof strength, satisfies high performance vehicle field or energy-conservation needs.
The above is the preferred embodiment of the present invention, and it does not constitute limiting the scope of the invention, so long as realize that with essentially identical means purpose of the present invention all should belong to protection scope of the present invention.
Claims (1)
1. lightweight automobile heat radiation wheel hub, it is characterized in that: it comprises wheel rim (1) and the spoke (2) that adopts aluminum alloy materials to forge respectively, the wheel rim (12) that described wheel rim (1) comprises wheel rim main body (11) and is arranged on the projection of described wheel rim main body (11) both sides, described spoke (2) center is provided with centre hole (21), described centre hole (21) is evenly distributed with a plurality of mounting holes (22) on every side, described spoke (1) also comprises the many spokes (23) that distribute radially, the outside of described spoke (23) is connected to each other by the ring-type attachment face, described attachment face is by being fixed on the wheel rim (1) a plurality of bolts (3), and the lateral surface of described spoke (24) wheel rim (1) relatively tilts or distortion layout formation blade structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102098902A CN103253076A (en) | 2013-05-30 | 2013-05-30 | Lightweight cooling wheel hub of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102098902A CN103253076A (en) | 2013-05-30 | 2013-05-30 | Lightweight cooling wheel hub of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103253076A true CN103253076A (en) | 2013-08-21 |
Family
ID=48957423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102098902A Pending CN103253076A (en) | 2013-05-30 | 2013-05-30 | Lightweight cooling wheel hub of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103253076A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496293A (en) * | 2013-09-02 | 2014-01-08 | 宁波江北奇宇特种轮毂有限公司 | Two-piece forged hub |
| CN103963314A (en) * | 2014-05-05 | 2014-08-06 | 厦门三德明复材科技有限公司 | Novel carbon fiber wheel rim and production process thereof |
| CN106274268A (en) * | 2016-08-29 | 2017-01-04 | 开平市中铝实业有限公司 | Staggered form automotive hub |
| CN106904046A (en) * | 2017-03-24 | 2017-06-30 | 厦门集质复材科技有限公司 | A kind of carbon fiber rim |
| CN113276080A (en) * | 2021-05-20 | 2021-08-20 | 杭州海康威视数字技术股份有限公司 | Chassis module and mobile robot |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2620060A1 (en) * | 1987-09-07 | 1989-03-10 | Gigoux Michel | Method of manufacturing wheels using an extruded profile with a flange which will form a ring receiving the wheel-body |
| CN101973183A (en) * | 2010-10-29 | 2011-02-16 | 广西工学院 | Air-cooled cooling type wheels with spoke having fan blade structure |
| CN102079216A (en) * | 2010-09-27 | 2011-06-01 | 南通众联科技服务有限公司 | Automobile hub |
| DE102010015319A1 (en) * | 2010-04-17 | 2011-10-20 | Audi Ag | Rim for a vehicle wheel |
| CN102248857A (en) * | 2011-05-29 | 2011-11-23 | 开平市中铝实业有限公司 | Lightweight aluminum alloy hub |
| CN102275459A (en) * | 2011-05-29 | 2011-12-14 | 开平市中铝实业有限公司 | Heat-dissipating wheel hub for automobiles |
| CN202368253U (en) * | 2011-12-19 | 2012-08-08 | 韶关市正星车轮有限公司 | Aluminum alloy wheel |
-
2013
- 2013-05-30 CN CN2013102098902A patent/CN103253076A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2620060A1 (en) * | 1987-09-07 | 1989-03-10 | Gigoux Michel | Method of manufacturing wheels using an extruded profile with a flange which will form a ring receiving the wheel-body |
| DE102010015319A1 (en) * | 2010-04-17 | 2011-10-20 | Audi Ag | Rim for a vehicle wheel |
| CN102079216A (en) * | 2010-09-27 | 2011-06-01 | 南通众联科技服务有限公司 | Automobile hub |
| CN101973183A (en) * | 2010-10-29 | 2011-02-16 | 广西工学院 | Air-cooled cooling type wheels with spoke having fan blade structure |
| CN102248857A (en) * | 2011-05-29 | 2011-11-23 | 开平市中铝实业有限公司 | Lightweight aluminum alloy hub |
| CN102275459A (en) * | 2011-05-29 | 2011-12-14 | 开平市中铝实业有限公司 | Heat-dissipating wheel hub for automobiles |
| CN202368253U (en) * | 2011-12-19 | 2012-08-08 | 韶关市正星车轮有限公司 | Aluminum alloy wheel |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496293A (en) * | 2013-09-02 | 2014-01-08 | 宁波江北奇宇特种轮毂有限公司 | Two-piece forged hub |
| CN103496293B (en) * | 2013-09-02 | 2016-02-10 | 宁波江北奇宇特种轮毂有限公司 | Two-piece type forged hub |
| CN103963314A (en) * | 2014-05-05 | 2014-08-06 | 厦门三德明复材科技有限公司 | Novel carbon fiber wheel rim and production process thereof |
| CN106274268A (en) * | 2016-08-29 | 2017-01-04 | 开平市中铝实业有限公司 | Staggered form automotive hub |
| CN106904046A (en) * | 2017-03-24 | 2017-06-30 | 厦门集质复材科技有限公司 | A kind of carbon fiber rim |
| CN113276080A (en) * | 2021-05-20 | 2021-08-20 | 杭州海康威视数字技术股份有限公司 | Chassis module and mobile robot |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130821 |