CN208133940U - A kind of light aluminum alloy casting hub - Google Patents
A kind of light aluminum alloy casting hub Download PDFInfo
- Publication number
- CN208133940U CN208133940U CN201820393593.6U CN201820393593U CN208133940U CN 208133940 U CN208133940 U CN 208133940U CN 201820393593 U CN201820393593 U CN 201820393593U CN 208133940 U CN208133940 U CN 208133940U
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- CN
- China
- Prior art keywords
- spoke
- wheel
- fixing piece
- weight
- wheel rim
- 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 kind of light aluminum alloy casting hubs, including core wheel, wheel rim is provided on the outside of the core wheel, spoke is provided on the inside of the wheel rim, the spoke two sides are provided with the first weight loss groove, and the spoke two sides are provided with fixing piece, and the fixing piece surface is provided with the second weight loss groove, the rim surface is provided with wheel rim, and the core wheel surface is provided with screw hole.The utility model passes through the first weight loss groove of setting and fixing piece, wheel hub is in the process of running, it is connected between core wheel and wheel rim by spoke, spoke bears twisting resistance, the first weight loss groove is offered in spoke two sides, make the weight saving of single spoke, the fixing piece of spoke two sides can be when spoke be by twisting resistance, two spokes adjacent with this spoke are made to play the role of increasing intensity to it, when each wheel hub stress, three spokes are approximately equivalent to bear twisting resistance, fixing piece can also be such that the aesthetics of wheel hub is promoted, and be conducive to the weight and aesthetics that improve wheel hub.
Description
Technical field
The utility model relates to hub technology field, in particular to a kind of light aluminum alloy casting hub.
Background technique
Wheel hub is the important traveling component on automobile, subjects the most of load generated in vehicle traveling process, simultaneously
The weight for mitigating automotive hub is also a kind of effective method for improving vehicle performance and reducing vehicle energy consumption, existing
Many auto vendors use lighter aluminium alloy instead of iron casting wheel hub to achieve the purpose that mitigate weight, however wherein
Many products only focus on appearance, ignore the improvement in structure, cause the weight of automotive hub to fail to be further decreased, urgently
It is to be modified.
Therefore, it is necessary to solve the above problems to invent a kind of light aluminum alloy casting hub.
Utility model content
The purpose of this utility model is to provide a kind of light aluminum alloy casting hubs, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of light aluminum alloy casting hub, packet
Core wheel is included, wheel rim is provided on the outside of the core wheel, is provided with spoke on the inside of the wheel rim, the spoke two sides are provided with first
Weight loss groove, the spoke two sides are provided with fixing piece, and the fixing piece surface is provided with the second weight loss groove, the rim surface
It is provided with wheel rim, the core wheel surface is provided with screw hole, is provided through valve port on the wheel rim.
Preferably, the core wheel is fixedly connected with wheel rim by spoke.
Preferably, the quantity of the spoke is set as multiple, and the quantity of the screw hole is set as five.
Preferably, it is fixedly connected between the adjacent spoke by fixing piece.
Preferably, the core wheel, wheel rim, spoke, fixing piece and wheel rim are made of aluminum alloy materials.
Preferably, described fixing piece one end is arranged inside the first weight loss groove.
The technical effect and advantage of the utility model：By the first weight loss groove of setting and fixing piece, wheel hub is in operational process
In, it is connected between core wheel and wheel rim by spoke, spoke bears twisting resistance, offers the first weight loss groove in spoke two sides, makes
The weight saving of single spoke, multiple spokes can make wheel hub integrally reduce more weight, and the fixing piece of spoke two sides can
When spoke is by twisting resistance, make two spokes adjacent with this spoke play the role of to it increase intensity, each wheel hub by
When power, three spokes are approximately equivalent to bear twisting resistance, fixing piece can also be such that the aesthetics of wheel hub is promoted, be conducive to improve
The weight and aesthetics of wheel hub, by the way that the second weight loss groove is arranged, the second weight loss groove can reduce the weight of fixing piece, make fixing piece
Weight be less than spoke reduction weight, lower the weight of hub body totality, advantageously reduce fixing piece to hub weight
The influence of generation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the anchor structure schematic diagram of the utility model；
In figure：1 core wheel, 2 wheel rims, 3 spokes, 4 first weight loss grooves, 5 fixing pieces, 6 second weight loss grooves, 7 wheel rims, 8 screw holes,
9 valve ports.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of light aluminum alloy casting hub as shown in Figs. 1-3, including core wheel 1, described
It is provided with wheel rim 2 on the outside of core wheel 1, spoke 3 is provided on the inside of the wheel rim 2,3 two sides of spoke are provided with the first weight loss groove
4,3 two sides of spoke are provided with fixing piece 5, by setting the first weight loss groove 4 and fixing piece 5, wheel hub in the process of running,
It being connected between core wheel 1 and wheel rim 2 by spoke 3, spoke 3 bears twisting resistance, the first weight loss groove 4 is offered in 3 two sides of spoke,
Make the weight saving of single spoke 3, multiple spokes 3 can make wheel hub integrally reduce more weight, the fixing piece of 3 two sides of spoke
5 can make two spokes 3 adjacent with this spoke 3 play the role of increasing intensity to it, often when spoke 3 is by twisting resistance
When secondary wheel hub stress, three spokes 3 are approximately equivalent to bear twisting resistance, fixing piece 5 can also be such that the aesthetics of wheel hub is promoted,
Be conducive to improve the weight and aesthetics of wheel hub, 5 surface of fixing piece is provided with the second weight loss groove 6, subtracts by setting second
Baking soda 6, the second weight loss groove 6 can reduce the weight of fixing piece 5, so that the weight of fixing piece 5 is less than the weight of 3 reduction of spoke, make
The weight of hub body totality lowers, and advantageously reduces the influence that fixing piece 5 generates hub weight, 2 surface of the wheel rim is set
It is equipped with wheel rim 7,1 surface of core wheel is provided with screw hole 8, is provided through valve port 9 on the wheel rim 2.
The core wheel 1 is fixedly connected with wheel rim 2 by spoke 3, and the quantity of the spoke 3 is set as multiple, the screw
The quantity in hole 8 is set as five, is fixedly connected between the adjacent spoke 3 by fixing piece 5, the core wheel 1, wheel rim 2, spoke
3, fixing piece 5 and wheel rim 7 are made of aluminum alloy materials, and the hub weight that the wheel hub of aluminium alloy casting is manufactured compared with cast iron obtains
Apparent to reduce, described 5 one end of fixing piece is arranged inside the first weight loss groove 4.
This practical working principle：Wheel hub in the process of running, is connected between core wheel 1 and wheel rim 2 by spoke 3, spoke 3 is held
By twisting resistance, the first weight loss groove 4 is offered in 3 two sides of spoke, makes the weight saving of single spoke 3, multiple spokes 3 can make
Wheel hub integrally reduces more weight, and the fixing piece 5 of 3 two sides of spoke can make and this spoke 3 when spoke 3 is by twisting resistance
Two adjacent spokes 3 play the role of it to increase intensity, when each wheel hub stress, are approximately equivalent to three spokes 3 to hold
By twisting resistance, fixing piece 5 can also be such that the aesthetics of wheel hub is promoted, and be conducive to the weight and aesthetics that improve wheel hub, lead to second
Weight loss groove 6 can reduce the weight of fixing piece 5, so that the weight of fixing piece 5 is less than the weight of 3 reduction of spoke, keep hub body total
The weight of body lowers, and advantageously reduces the influence that fixing piece 5 generates hub weight.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of light aluminum alloy casting hub, including core wheel（1）, it is characterised in that：The core wheel（1）Outside is provided with wheel
Rim（2）, the wheel rim（2）Inside is provided with spoke（3）, the spoke（3）Two sides are provided with the first weight loss groove（4）, described
Spoke（3）Two sides are provided with fixing piece（5）, the fixing piece（5）Surface is provided with the second weight loss groove（6）, the wheel rim（2）
Surface is provided with wheel rim（7）, the core wheel（1）Surface is provided with screw hole（8）, the wheel rim（2）On be provided through valve
Hole（9）.
2. a kind of light aluminum alloy casting hub according to claim 1, it is characterised in that：The core wheel（1）With wheel
Rim（2）Pass through spoke（3）It is fixedly connected.
3. a kind of light aluminum alloy casting hub according to claim 1, it is characterised in that：The spoke（3）Number
Amount is set as multiple, the screw hole（8）Quantity be set as five.
4. a kind of light aluminum alloy casting hub according to claim 1, it is characterised in that：The adjacent spoke（3）
Between pass through fixing piece（5）It is fixedly connected.
5. a kind of light aluminum alloy casting hub according to claim 1, it is characterised in that：The core wheel（1）, wheel rim
（2）, spoke（3）, fixing piece（5）And wheel rim（7）It is made of aluminum alloy materials.
6. a kind of light aluminum alloy casting hub according to claim 1, it is characterised in that：The fixing piece（5）One
End is arranged in the first weight loss groove（4）It is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393593.6U CN208133940U (en) | 2018-03-22 | 2018-03-22 | A kind of light aluminum alloy casting hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393593.6U CN208133940U (en) | 2018-03-22 | 2018-03-22 | A kind of light aluminum alloy casting hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208133940U true CN208133940U (en) | 2018-11-23 |
Family
ID=64289317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820393593.6U Expired - Fee Related CN208133940U (en) | 2018-03-22 | 2018-03-22 | A kind of light aluminum alloy casting hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208133940U (en) |
-
2018
- 2018-03-22 CN CN201820393593.6U patent/CN208133940U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20200322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |