CN207416436U - A kind of aluminium alloy wheel hub - Google Patents
A kind of aluminium alloy wheel hub Download PDFInfo
- Publication number
- CN207416436U CN207416436U CN201721187984.4U CN201721187984U CN207416436U CN 207416436 U CN207416436 U CN 207416436U CN 201721187984 U CN201721187984 U CN 201721187984U CN 207416436 U CN207416436 U CN 207416436U
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- CN
- China
- Prior art keywords
- spoke
- axle sleeve
- wheel rim
- wheel hub
- spokes
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Abstract
The utility model discloses a kind of aluminium alloy wheel hubs, including wheel rim and the axle sleeve for being arranged on wheel rim center, and it is arranged on the spoke between wheel rim and axle sleeve, axle sleeve center is equipped with axis hole, and the axle sleeve of axis hole surrounding is equipped with bolt hole, and spoke is arranged to 5, each spoke is made of two spokes in the connection of Λ shapes, and 5 spokes, in five-pointed star distribution of shapes, the openend of spoke is fixed on axle sleeve outer ring surface, and the closed end of spoke is fixed on the inner wall of wheel rim.Compared with prior art, the utility model, using the five-pointed star spoke architecture of pithiness, forms wheel rim strong radial support using two spokes of each spoke, integrally seems directly perceived and strong strong and more beautiful using five-pointed star as prototype；And spoke front is designed using turning, can make full coat dress or the bright application mode of vehicle；Spoke thickness to thin, meets casting filling principle by thickness, and entire wheel hub is integrally formed, therefore the intensity bigger of entire wheel hub, and it is safe to be more favorable for shape vehicle.
Description
Technical field
The utility model is related to vehicle hub technical fields, particularly a kind of aluminium alloy wheel hub.
Background technology
Wheel hub is called wheel rim, wheel, tire bell, is wide support the drum-shaped of tire, gold of the center on axis in tire
Belong to component.Wheel hub is various according to diameter, width, molding mode, material variety classes.Wheel hub in the market can be with according to material
It is divided into two major class of steel wheel hub and alloy wheel hub, the two cuts both ways.The most important advantage of steel wheel hub is exactly manufacturing process letter
It is single, advantage of lower cost, and anti-metal fatigue is very capable, that is, we be commonly called as it is cheap and solid.But steel wheel
The shortcomings that hub, also relatively protrusion was exactly appearance ugliness, and weight is larger, and inertia resistance is big, and thermal diffusivity is also poor, Er Qiefei
Often get rusty easily.Comparatively, alloy material wheel hub can just make up the problem of such, and lighter weight, inertia resistance is small,
It is high to make precision, the deformation in high-speed rotation is small, is conducive to improve the linear driving performance of automobile, mitigates tire and rolls resistance
Power, so as to reduce oil consumption.The heat conductivility of alloy material is three times of steel or so, and thermal diffusivity is good, braking system for vehicle,
The heat fade of tire and braking system can play a role.The alloy wheel hub of genuine vehicle in the market is all with aluminium alloy
Based on, certainly many repacking wheel hubs can select the elements such as chromium, titanium to make to reach the promotion of certain particular/special requirement and vision
For basic material.But, compared with steel material wheel hub, the price of alloy wheel hub want it is expensive go out it is many, so often in very much
In the genuine vehicle of low side rank, steel wheel hub appears in low in vehicle, and alloy wheel hub is then the standard configuration of high-equipped vehicle model.And
Alloy wheel hub tends to high intensity, lightweight, the design of fashion beauty at present, but usually mitigates the overall weight of wheel hub
Afterwards, cause the overall brightness of alloy wheel hub to reduce, be unfavorable for traffic safety.
The content of the invention
The purpose of this utility model is the deficiency of prior art problem to be solved, and provides a kind of aluminium alloy wheel hub.
In order to achieve the above objectives, the utility model is implemented according to following technical scheme：
A kind of aluminium alloy wheel hub, including wheel rim and be arranged on the axle sleeve at wheel rim center and be arranged on wheel rim and axle sleeve it
Between spoke, axle sleeve center is equipped with axis hole, and the axle sleeve of axis hole surrounding is equipped with bolt hole, and the spoke is arranged to 5, each to take turns
Spoke is made of two spokes in the connection of Λ shapes, and 5 spokes, in five-pointed star distribution of shapes, the openend of spoke is fixed on axle sleeve
On outer ring surface, the closed end of spoke is fixed on the inner wall of wheel rim.
Further, the thickness of the spoke is gradually reduced from the openend of spoke to closed end.
Further, the angle between two spokes of each spoke is 12-15 degree, and angle is set between two spokes
The power suffered by spoke radial direction can be separated, so as to improve the intensity of entire wheel hub.
Preferably, the spoke is an integral molding structure with axle sleeve and wheel rim.
Compared with prior art, the utility model is using five-pointed star as prototype, using the five-pointed star spoke architecture of pithiness,
Strong radial support is formed to wheel rim using two spokes of each spoke, integrally seem it is directly perceived and strong strong and
It is more beautiful；And spoke front is designed using turning, can make full coat dress or the bright application mode of vehicle；Spoke thickness by thickness to
It is thin, meet casting filling principle, entire wheel hub is integrally formed, therefore the intensity bigger of entire wheel hub, is more favorable for shape vehicle safety.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings and specific embodiments, in the signal of this utility model
Property embodiment and explanation be used for explaining the utility model, but be not intended to limit the scope of the present invention.
A kind of aluminium alloy wheel hub as shown in Figure 1 including wheel rim and is arranged on the axle sleeve 2 at 1 center of wheel rim and is arranged on
Spoke 5 between wheel rim 1 and axle sleeve 2,2 center of axle sleeve are equipped with axis hole 3, and the axle sleeve 2 of 3 surrounding of axis hole is equipped with bolt hole 4, described
Spoke 5 is arranged to 5, and the spoke 51 that each spoke 5 is connected by two in Λ shapes forms, between two spokes of each spoke
Angle be 12-15 degree, most preferably 13 degree, and 5 spokes 5, in five-pointed star distribution of shapes, the openend of spoke 51 is fixed on axle sleeve 2
On outer ring surface, the closed end of spoke 5 is fixed on the inner wall of wheel rim 1, and spoke 5 is an integral molding structure with axle sleeve 2 and wheel rim 1, protects
Demonstrate,prove whole intensity.
The aluminium alloy wheel hub of the utility model, using five-pointed star as prototype, using the five-pointed star spoke architecture of pithiness, profit
Strong radial support is formed to wheel rim with two spokes of each spoke, integrally seem it is directly perceived and it is strong effectively and more
Add beauty；And spoke front is designed using turning, can make full coat dress or the bright application mode of vehicle；Spoke thickness by thick to thin,
Meet casting filling principle, entire wheel hub is integrally formed, therefore the intensity bigger of entire wheel hub, is more favorable for shape vehicle safety.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every skill according to the present utility model
The technology deformation that art scheme is made, each falls within the scope of protection of the utility model.
Claims (4)
1. a kind of aluminium alloy wheel hub, including wheel rim and it is arranged on the axle sleeve at wheel rim center and is arranged between wheel rim and axle sleeve
Spoke, axle sleeve center is equipped with axis hole, and the axle sleeve of axis hole surrounding is equipped with bolt hole, it is characterised in that：The spoke is arranged to 5
A, the spoke that each spoke is connected by two in Λ shapes forms, and 5 spokes are in five-pointed star distribution of shapes, the openend of spoke
It is fixed on axle sleeve outer ring surface, the closed end of spoke is fixed on the inner wall of wheel rim.
2. aluminium alloy wheel hub according to claim 1, it is characterised in that：The thickness of the spoke from the openend of spoke to
Closed end is gradually reduced.
3. aluminium alloy wheel hub according to claim 1, it is characterised in that：Folder between two spokes of each spoke
Angle is 12-15 degree.
4. aluminium alloy wheel hub according to claim 1, it is characterised in that：The spoke is integrally formed with axle sleeve and wheel rim
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721187984.4U CN207416436U (en) | 2017-09-17 | 2017-09-17 | A kind of aluminium alloy wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721187984.4U CN207416436U (en) | 2017-09-17 | 2017-09-17 | A kind of aluminium alloy wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207416436U true CN207416436U (en) | 2018-05-29 |
Family
ID=62316465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721187984.4U Active CN207416436U (en) | 2017-09-17 | 2017-09-17 | A kind of aluminium alloy wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207416436U (en) |
-
2017
- 2017-09-17 CN CN201721187984.4U patent/CN207416436U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |