CN207916435U - A kind of automotive hub - Google Patents
A kind of automotive hub Download PDFInfo
- Publication number
- CN207916435U CN207916435U CN201721370946.2U CN201721370946U CN207916435U CN 207916435 U CN207916435 U CN 207916435U CN 201721370946 U CN201721370946 U CN 201721370946U CN 207916435 U CN207916435 U CN 207916435U
- Authority
- CN
- China
- Prior art keywords
- wheel rim
- spoke
- main body
- groove
- cover board
- 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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Classifications
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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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- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of automotive hubs, include the wheel rim and spoke using aluminum alloy material integration casting and forming, the spoke includes more radially distributed spokes, the groove of loss of weight is provided on the spoke, it is provided with reinforcing rib in the groove, the wheel rim includes wheel rim main body and is arranged wheel rim in wheel rim main body both sides protrusion, the wheel rim main body includes the first wheel rim body and the second wheel rim body, first wheel rim body is radially set as groove, second wheel rim body is radially set as boss, the inclined-plane of transition is provided between the boss and groove, the inclined-plane is provided with valve port, the cross-brace platform of a plurality of imitative wheel rim main body is provided on the inside of the wheel rim main body, the cross-brace platform is connect with spoke.The utility model, simple in structure, not only light-weight, but also enhance the integral strength of wheel rim main body, the cover board of setting helps to protect the inside of wheel rim, especially vehicle or wheel rim for a long time when not in use.
Description
Technical field
The utility model is related to auto parts and components field more particularly to a kind of automotive hubs.
Background technology
The wheel of automobile is generally made of tire and wheel hub, the bcad seats on former aluminium alloy wheel hub and tire contact patch light
It slides without convex-concave, for automobile during running at high speed, wheel stress is very big, and the interaction force between parts is very big, excessively
Smooth bcad seats can lead to the phenomenon that tire is with wheel hub skidding mutual dislocation；In addition, if the wheel rim on wheel hub and braking clamp
Between spacing it is not big enough, in the case where running at high speed, carry out emergency brake energetically suddenly, or fly into stone etc., all can be to wheel
Hub causes certain abrasion；In addition, how on the basis of keeping wheel hub performance, the weight for mitigating wheel hub is also to comply with low-carbon ring
The trend of guarantor.In conclusion design a performance and it is excellent, can solve above-mentioned insufficient wheel hub be very it is necessary to.
Application number：A kind of automotive hubs of CN201620653750.3 disclose a kind of automotive hub, including use aluminium alloy
The wheel rim and spoke of material integration casting and forming, the spoke include more radially distributed spokes, the spoke
Width is gradually shortened from installation center nose end to wheel rim end, and lightening recesses are additionally provided on spoke, and the wheel rim includes wheel rim master
Body and wheel rim in wheel rim main body both sides protrusion is set, the wheel rim main body is step structure, is divided into wheel rim main body
Section and wheel rim main body epimere, the wheel rim main body epimere are radially provided with groove, and being radially provided with for the wheel rim main body epimere is convex
Platform.The utility model is simple in structure, and weight is light and handy, and the appearance is beautiful and elegant, not only can avoid tire and wheel hub and mutually skids dislocation, but also
The positioning phenomenon of tire when can effectively prevent blowing out improves the safety of vehicle in the process of moving, and wheel hub and brake
The space of pincers is big, convenient for dress braking clamp, however, automobile is in high speed or during load operation, and the stress limitation of wheel rim, institute
Have with the intensity of wheel rim it is to be strengthened, while when vehicle is parked for a long time or in uneven when thering is the road surface of stone slowly to advance,
The rubbish for being easy to cause some stones etc goes to the inside of wheel rim, influences wheel rim performance.
Utility model content
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of automotive hub, not only
It is light-weight, and enhance the integral strength of wheel rim main body, the cover board of setting helps to protect the inside of wheel rim, especially in vehicle
Or wheel rim is for a long time when not in use.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of automotive hub includes wheel rim and spoke using aluminum alloy material integration casting and forming, the spoke packet
More radially distributed spokes are included, the width of the spoke is gradually shortened from installation center nose end to wheel rim end, the spoke
It is provided with the groove of loss of weight on item, reinforcing rib is provided in the groove of the loss of weight, the wheel rim includes wheel rim main body and sets
The wheel rim in wheel rim main body both sides protrusion is set, the wheel rim main body includes the first wheel rim body and the second wheel rim body, the first round
Rim body and the second wheel rim body are in step structure, i.e., described first wheel rim body is radially set as groove, and second wheel rim body is radial
It is set as boss, the inclined-plane of transition is provided between the boss and groove, the inclined-plane is provided with valve port, the valve port
Aperture on the outside of wheel rim main body is more than the aperture of inside, and a plurality of imitative wheel rim main body is provided on the inside of the wheel rim main body
Cross-brace platform, the cross-brace platform are connect with spoke.
Further, the center of the valve port is perpendicular to inclined-plane.
Further, the cross-brace platform is uniformly arranged on the inside of wheel rim main body.
Further, the groove of annular, the groove of the annular are provided between two spokes adjacent on the spoke
On cover board is installed, the buckle of connected spoke is provided on the cover board.
Further, the cover board is made of engineering plastics or aluminium alloy, the surface setting of cover board there are one or one
A above through-hole.
The utility model has the beneficial effects that：
1. aluminum alloy material integration is cast as, can making the density of wheel hub, evenly any surface finish, intensity is high, weight
It is lighter；
2. the groove for the loss of weight being arranged on spoke so that the endurance of wheel hub evenly, it is safer to drive vehicle；
3. simple in structure, the appearance is beautiful and elegant, not only can avoid tire and wheel hub and mutually skids dislocation, but also can effectively prevent
The positioning phenomenon of tire when blowing out improves the safety of vehicle in the process of moving, and the space of wheel hub and braking clamp is big, just
In dress braking clamp；
4. the supporting table being arranged helps to increase the integral strength of wheel rim main body；The cover board of setting helps to protect wheel rim
Inside, especially vehicle or wheel rim for a long time when not in use.The above description is merely an outline of the technical solution of the present invention, in order to
The technological means of the utility model can be better understood, and can be implemented in accordance with the contents of the specification, below with this practicality
Novel preferred embodiment simultaneously coordinates attached drawing to be described in detail.Specific embodiment of the present utility model is by following embodiment and its attached
Figure is shown in detail.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings：
Fig. 1 be the utility model is related to structural schematic diagram；
Fig. 2 be the utility model is related to sectional view；
Fig. 3 be the utility model is related to spoke 2 and cover board 10 part section structural representation；
Fig. 4 be the utility model is related to inclined-plane 6 partial cutaway schematic.
Figure label explanation：Wheel rim 1, spoke 2, the groove 3 of loss of weight, reinforcing rib 4, wheel rim 5, inclined-plane 6, valve port 7, support
Platform 8, annular groove 9, cover board 10, buckle 11, through-hole 12, installation center hole 13, the first wheel rim body 101, the second wheel rim body
102。
Specific implementation mode
The utility model will be further described below in conjunction with the accompanying drawings：
Shown in Fig. 4, a kind of automotive hub includes the wheel rim 1 using aluminum alloy material integration casting and forming
And spoke, it is mainly realized by low pressure hot investment casting, the spoke includes more radially distributed spokes 2, mostly with spoke
Item 2 makes the endurance of wheel hub evenly, and the width of the spoke 2 is gradually shortened from 13 end of installation center hole to 1 end of wheel rim, institute
The groove 3 for being provided with loss of weight on spoke 2 is stated, reinforcing rib 4 is provided in the groove 3 of the loss of weight, reinforcing rib 4 contributes to enhancing to take turns
The intensity of spoke, the wheel rim 1 include wheel rim main body and are arranged wheel rim 5 in wheel rim main body both sides protrusion, the wheel rim main body
Including the first wheel rim body 101 and the second wheel rim body 102, first wheel rim body, 101 and second wheel rim body 102 is in step structure,
I.e. first wheel rim body 101 is radial is set as groove, and second wheel rim body 102 is radial to be set as boss, the boss and
The inclined-plane 6 of transition is provided between groove, the inclined-plane is provided with valve port 7, and the valve port 7 is located on the outside of wheel rim main body
Aperture is more than the aperture of inside, and the cross-brace platform 8 of a plurality of imitative wheel rim main body, the cross are provided on the inside of the wheel rim main body
It is connect to supporting table 8 with spoke.
Further, the center of valve port 7 contributes to the installation of gas nozzle perpendicular to inclined-plane 6.
Further, the cross-brace platform 8 is uniformly arranged on the inside of wheel rim main body, and cross-brace platform 8 helps to increase
Add the integral strength of wheel rim main body.
Further, the groove 9 of annular, the groove of the annular are provided between two spokes adjacent on the spoke
Cover board 10 is installed on 9, the buckle 11 of connected spoke 2 is provided on the cover board 10, buckle 11 is stuck on spoke 2, facilitates peace
Dress.
Further, the cover board 10 is made of engineering plastics or aluminium alloy, and there are one the surface settings of cover board 10
Or more than one through-hole 12.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model is answered described with power
Subject to the protection domain that profit requires.
Claims (5)
1. a kind of automotive hub includes the wheel rim using aluminum alloy material integration casting and forming（1）And spoke, the spoke packet
Include more radially distributed spokes（2）, the spoke（2）Width by installation center hole（13）It holds to wheel rim（1）End by
It is tapered short, it is characterised in that：The spoke（2）On be provided with the groove of loss of weight（3）, the groove of the loss of weight（3）In be provided with
Reinforcing rib（4）, the wheel rim（1）Including wheel rim main body and wheel rim in wheel rim main body both sides protrusion is set（5）, the wheel rim
Main body includes the first wheel rim body（101）With the second wheel rim body（102）, first wheel rim body（101）With the second wheel rim body（102）
In step structure, i.e., described first wheel rim body (101) is radially set as groove, and second wheel rim body (102) is radially set as
Boss is provided with the inclined-plane of transition between the boss and groove（6）, the inclined-plane is provided with valve port（7）, the valve port
（7）Aperture on the outside of wheel rim main body is more than the aperture of inside, and a plurality of imitative wheel rim master is provided on the inside of the wheel rim main body
The cross-brace platform of body（8）, the cross-brace platform（8）It is connect with spoke.
2. a kind of automotive hub according to claim 1, it is characterised in that：On the spoke between two adjacent spokes
It is provided with the groove of annular（9）, the groove of the annular（9）On cover board is installed（10）, the cover board（10）On the company of being provided with
Connect spoke（2）Buckle（11）.
3. a kind of automotive hub according to claim 2, it is characterised in that：The cover board（10）Using engineering plastics or aluminium
Alloy is made, cover board（10）Surface be provided with one or more through-hole（12）.
4. a kind of automotive hub according to claim 1, it is characterised in that：The valve port（7）Center perpendicular to oblique
Face（6）.
5. a kind of automotive hub according to claim 1, it is characterised in that：The cross-brace platform（8）It is uniformly arranged on
The inside of wheel rim main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370946.2U CN207916435U (en) | 2017-10-24 | 2017-10-24 | A kind of automotive hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370946.2U CN207916435U (en) | 2017-10-24 | 2017-10-24 | A kind of automotive hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207916435U true CN207916435U (en) | 2018-09-28 |
Family
ID=63613048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721370946.2U Expired - Fee Related CN207916435U (en) | 2017-10-24 | 2017-10-24 | A kind of automotive hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207916435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645457A (en) * | 2020-05-19 | 2020-09-11 | 贾春腾 | Lightweight automobile wheel hub |
| CN113061771A (en) * | 2021-03-18 | 2021-07-02 | 江西瑞一韵承科技有限公司 | Light-weight automobile aluminum alloy hub and manufacturing method thereof |
-
2017
- 2017-10-24 CN CN201721370946.2U patent/CN207916435U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645457A (en) * | 2020-05-19 | 2020-09-11 | 贾春腾 | Lightweight automobile wheel hub |
| CN113061771A (en) * | 2021-03-18 | 2021-07-02 | 江西瑞一韵承科技有限公司 | Light-weight automobile aluminum alloy hub and manufacturing method thereof |
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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: 20180928 Termination date: 20201024 |