CN207644063U - A kind of high-strength vehicle steel ring - Google Patents
A kind of high-strength vehicle steel ring Download PDFInfo
- Publication number
- CN207644063U CN207644063U CN201721867766.5U CN201721867766U CN207644063U CN 207644063 U CN207644063 U CN 207644063U CN 201721867766 U CN201721867766 U CN 201721867766U CN 207644063 U CN207644063 U CN 207644063U
- Authority
- CN
- China
- Prior art keywords
- spoke
- ring
- wheel
- propeller boss
- steel ring
- 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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- Motor Power Transmission Devices (AREA)
Abstract
The utility model provides a kind of high-strength vehicle steel ring, including wheel rim, wheel propeller boss and spoke, wheel rim includes the bracing ring of a tubular, the both sides of bracing ring are respectively provided with one side rim, several heat emission holes are offered in the middle part of spoke, a spoke is inserted in heat emission hole, the inner end of spoke and the inner ring of spoke are connected to the both ends of wheel propeller boss, and the outer end of spoke and the outer ring of spoke are connected to the both ends of bracing ring.The utility model has many advantages, such as that simple in structure, intensity is high, good heat dissipation, inertia resistance are small.
Description
Technical field
The utility model belongs to automobile technical field, is related to a kind of high-strength vehicle steel ring.
Background technology
The most important advantage of steel wheel hub is exactly manufacturing process simple (the general technique using casting, such as aluminum alloy wheel
Hub generally uses low-pressure casting process to produce) advantage of lower cost, and also anti-metal fatigue is very capable, that is, we are popular
What is claimed is cheap and solid.But the shortcomings that steel wheel hub, is also relatively prominent, and if inertia resistance is big, thermal diffusivity is also poor, and
And it is very easy to get rusty.
Our company professional production Automobile steel ring, i.e. steel wheel hub improve heat dissipation to solve the disadvantage of traditional steel wheel hub
Property, reduce inertia resistance and design a kind of wheel hub of high intensity, it is intended to improve thermal diffusivity, reduce inertia resistance.
Utility model content
The purpose of this utility model is the existing above problem in view of the prior art, provides a kind of high-strength vehicle steel
Circle, technical problem to be solved in the utility model is to improve its thermal diffusivity how under the premise of not changing the intensity of steel ring.
The purpose of this utility model can be realized by following technical proposal：A kind of high-strength vehicle steel ring, feature exist
In this Automobile steel ring includes that wheel rim, wheel propeller boss and spoke, the wheel rim include the bracing ring of a tubular, the bracing ring
Both sides are respectively provided with one side rim, and several heat emission holes are offered in the middle part of the spoke, and a spoke, institute are inserted in the heat emission hole
The inner ring of the inner end and spoke of stating spoke is connected to the both ends of wheel propeller boss, the outer end of the spoke and the outer ring difference of spoke
It is connected to the both ends of bracing ring.
Spoke and spoke intersect to form X shapes, are distributed between wheel propeller boss and the bracing ring of wheel rim, are carried out to wheel rim effective
Support, it is equally loaded, and beautiful and generous.
Heat emission hole is used for the heat dissipation of wheel hub both sides, due to being provided with spoke and spoke, the support between wheel rim and wheel propeller boss
Point is intensive, and is evenly distributed, and the thickness of spoke and spoke can be reduced, under the premise of making it have high support strength, additionally it is possible to
Reduce inertia resistance.
In a kind of above-mentioned high-strength vehicle steel ring, the spoke is the bent plate of annular shape.
In a kind of above-mentioned high-strength vehicle steel ring, the spoke is rod-shaped, and is in curved bar shape.
In a kind of above-mentioned high-strength vehicle steel ring, one end of the wheel propeller boss has a connecting flange, the wheel shaft
The outer surface of hub is in cone column, and bigger diameter end is connected with connecting flange, and the inner ring of the spoke is connected with connecting flange.
Connecting flange takes turns the gabarit of propeller boss in cone column, and bigger diameter end is connected with spoke, forms one for connecting wheel shaft
The inclined-plane of blowdown, the draining of wheel hub can improve wheel hub property easy to clean and from pollution discharge capability, reduce the irregular weight belt of wheel hub
The risk for the traffic safety hidden danger come.
Description of the drawings
Fig. 1 is the overall structure diagram of this steel ring.
Fig. 2 is the sectional view of Fig. 1.
In figure, 1, wheel rim；11, bracing ring；12, side rim；2, propeller boss is taken turns；3, spoke；31, heat emission hole；4, spoke；5, it connects
Flange.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, this Automobile steel ring includes wheel rim 1, wheel propeller boss 2 and spoke 3, and wheel rim 1 includes a tubular
The both sides of bracing ring 11, bracing ring 11 are respectively provided with one side rim 12, and the middle part of spoke 3 offers several heat emission holes 31, heat emission hole
A spoke 4 is inserted in 31, the inner end of spoke 4 and the inner ring of spoke 3 are connected to the both ends of wheel propeller boss 2, the outer end of spoke 4
The both ends of bracing ring 11 are connected to the outer ring of spoke 3.
Spoke 3 and spoke 4 intersect to form X shapes, be distributed in wheel propeller boss 2 and the bracing ring 11 of wheel rim 1 between, to wheel rim 1 into
The effective support of row, it is equally loaded, and beautiful and generous.
Heat emission hole 31 is used for the heat dissipation of wheel hub both sides, due to being provided with spoke 4 and spoke 3, between wheel rim 1 and wheel propeller boss 2
Supporting point it is intensive, and be evenly distributed, the thickness of spoke 3 and spoke 4 can be reduced, make it have the premise of high support strength
Under, additionally it is possible to reduce inertia resistance.
Spoke 3 is the bent plate of annular shape；Spoke 4 is rod-shaped, and is in curved bar shape.
The one end for taking turns propeller boss 2 has a connecting flange 5, and the outer surface of wheel propeller boss 2 is in cone column, and bigger diameter end and connection method
Orchid 5 is connected, and the inner ring of spoke 3 is connected with connecting flange 5；Connecting flange 5 is for connecting wheel shaft, and the gabarit of wheel propeller boss 2 is in cone column
Shape, and bigger diameter end is connected with spoke 3 forms the inclined-plane of blowdown, the draining of a wheel hub, can improve wheel hub property easy to clean and
From pollution discharge capability, the risk for the traffic safety hidden danger that the irregular weight belt of wheel hub comes is reduced.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (4)
1. a kind of high-strength vehicle steel ring, which is characterized in that this Automobile steel ring includes wheel rim (1), takes turns propeller boss (2) and spoke (3),
The wheel rim (1) includes the bracing ring (11) of a tubular, and the both sides of the bracing ring (11) are respectively provided with one side rim (12), institute
It states and offers several heat emission holes (31) in the middle part of spoke (3), a spoke (4), the spoke are inserted in the heat emission hole (31)
(4) inner ring of inner end and spoke (3) is connected to the both ends of wheel propeller boss (2), the outer end of the spoke (4) and spoke (3)
Outer ring be connected to the both ends of bracing ring (11).
2. a kind of high-strength vehicle steel ring according to claim 1, which is characterized in that the spoke (3) is the song of annular shape
Plate.
3. a kind of high-strength vehicle steel ring according to claim 1, which is characterized in that the spoke (4) is rod-shaped, and in song
It is rod-shaped.
4. according to a kind of high-strength vehicle steel ring of claims 1 or 2 or 3, which is characterized in that the one of the wheel propeller boss (2)
End has a connecting flange (5), and the outer surface of the wheel propeller boss (2) is in cone column, and bigger diameter end is connected with connecting flange (5),
The inner ring of the spoke (3) is connected with connecting flange (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867766.5U CN207644063U (en) | 2017-12-26 | 2017-12-26 | A kind of high-strength vehicle steel ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867766.5U CN207644063U (en) | 2017-12-26 | 2017-12-26 | A kind of high-strength vehicle steel ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207644063U true CN207644063U (en) | 2018-07-24 |
Family
ID=62876670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721867766.5U Expired - Fee Related CN207644063U (en) | 2017-12-26 | 2017-12-26 | A kind of high-strength vehicle steel ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207644063U (en) |
-
2017
- 2017-12-26 CN CN201721867766.5U patent/CN207644063U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20191226 |