CN207015066U - A kind of Lightweight car wheel hub - Google Patents
A kind of Lightweight car wheel hub Download PDFInfo
- Publication number
- CN207015066U CN207015066U CN201720897111.6U CN201720897111U CN207015066U CN 207015066 U CN207015066 U CN 207015066U CN 201720897111 U CN201720897111 U CN 201720897111U CN 207015066 U CN207015066 U CN 207015066U
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- CN
- China
- Prior art keywords
- wheel hub
- car wheel
- hub
- lightweight car
- flange disk
- 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
It the utility model is related to automotive hub technical field, a kind of more particularly to Lightweight car wheel hub, including hub body, there is installation center hole in the middle part of the hub body, the hub body outer surface is provided with wheelboss flange disk, annular boss is provided with the inside of the wheelboss flange disk, Inner bolt holes are respectively arranged with inside and outside the annular boss of the hub ring flange, outer bolt hole, the both sides of the Inner bolt holes are respectively arranged with reinforcement, lightening grooves are provided between the outer bolt hole, the utility model scientific structure, be advantageous to mitigate the thickness and weight of ring flange, intensity is high, weight is light and handy, save material.
Description
Technical field
Automotive hub technical field is the utility model is related to, more particularly to a kind of Lightweight car wheel hub.
Background technology
With the development of economic technology, utilization of the automobile in people live is more and more, and wheel hub is as the weight on automobile
An important transmission link between part, and automobile and ground is travelled, is subject caused big in vehicle traveling process
Sub-load, the speed of its weight automobile and oil consumption, in the case where meeting bearing capacity, the weight of wheel hub more it is light just
More advantageous, the problem of current wheel products generally existing weight is bigger than normal, structure bulky, such wheel hub structure can limit vapour
The travel speed of car, increase the oil consumption of automobile.A kind of wheel hub is designed, can effectively mitigate the weight of wheel hub, is allowed to become light and handy,
Convenient handling, and driving performance is not influenceed, it can be played a role in the consumption for reducing vehicle energy, be extremely to be necessary
's.
The content of the invention
The purpose of this utility model is in view of the shortcomings of the prior art, and provides a kind of Lightweight car wheel hub, and it is tied
Structure science, intensity is high, and weight is light and handy, saves material.
Technical scheme is used by the utility model solves its technical problem：A kind of Lightweight car wheel hub, it includes
Hub body, there is installation center hole in the middle part of the hub body, the hub body outer surface is provided with wheelboss flange disk, institute
State and annular boss is provided with the inside of wheelboss flange disk, interior spiral shell is respectively arranged with inside and outside the annular boss of the hub ring flange
Keyhole, outer bolt hole, the both sides of the Inner bolt holes are respectively arranged with reinforcement, loss of weight are provided between the outer bolt hole
Groove.
Preferably, the thickness of the wheelboss flange disk is 23mm.
Preferably, it is provided with deep floor on the outside of the wheelboss flange disk.
Preferably, the Inner bolt holes, outer bolt hole are respectively circumferentially equally distributed ten holes, described adjacent interior
Angle between bolt hole, outer bolt hole is 18 °.
Preferably, the depth of the lightening grooves is 9mm.
The beneficial effects of the utility model are：A kind of Lightweight car wheel hub, it includes hub body, the hub body
Middle part have installation center hole, the hub body outer surface is provided with wheelboss flange disk, set on the inside of the wheelboss flange disk
Annular boss is equipped with, Inner bolt holes, outer bolt hole are respectively arranged with inside and outside the annular boss of the hub ring flange, it is described interior
The both sides of bolt hole are respectively arranged with reinforcement, are provided with lightening grooves between the outer bolt hole, the utility model scientific structure,
Be advantageous to mitigate the thickness and weight of ring flange, intensity is high, and weight is light and handy, saves material.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Lightweight car wheel hub of the present utility model.
Fig. 2 is Fig. 1 rearview.
Fig. 3 is the sectional view of A-A in Fig. 1.
Description of reference numerals：
1 --- hub body 2 --- installation center hole
3 --- wheelboss flange disk 31 --- annular boss
32 --- Inner bolt holes 33 --- outer bolt holes
34 --- reinforcement 35 --- lightening grooves
36 --- deep floor.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, is not this practicality
New practical range limited to this.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of Lightweight car wheel hub of the present embodiment,.A kind of Lightweight car wheel hub, its
Including hub body 1, there is installation center hole 2 at the middle part of the hub body 1, and the outer surface of hub body 1 is provided with wheel hub
Ring flange 3, the inner side of the wheelboss flange disk 3 are provided with annular boss 31, two inside and outside the annular boss 31 of the hub ring flange 3
Side is respectively arranged with Inner bolt holes 32, outer bolt hole 33, and the both sides of the Inner bolt holes 32 are respectively arranged with reinforcement 34, described
Lightening grooves 35 are provided between outer bolt hole 33.
Further, the thickness of the wheelboss flange disk 3 is 23mm.
Further, the outside of the wheelboss flange disk 3 is provided with deep floor 36.
Further, the Inner bolt holes 32, outer bolt hole 33 are respectively circumferentially equally distributed ten holes, the phase
Angle between adjacent Inner bolt holes 32, outer bolt hole 33 is 18 °.
Further, the depth of the lightening grooves 35 is 9mm.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (5)
- A kind of 1. Lightweight car wheel hub, it is characterised in that：Including hub body（1）, the hub body（1）Middle part have peace Fill centre bore（2）, the hub body（1）Outer surface is provided with wheelboss flange disk（3）, the wheelboss flange disk（3）Inner side It is provided with annular boss（31）, the hub ring flange（3）Annular boss（31）Inside and outside be respectively arranged with Inner bolt holes （32）, outer bolt hole（33）, the Inner bolt holes（32）Both sides be respectively arranged with reinforcement（34）, the outer bolt hole（33） Between be provided with lightening grooves（35）.
- A kind of 2. Lightweight car wheel hub according to claim 1, it is characterised in that：The wheelboss flange disk（3）Thickness Spend for 23mm.
- A kind of 3. Lightweight car wheel hub according to claim 1, it is characterised in that：The wheelboss flange disk（3）It is outer Side is provided with deep floor（36）.
- A kind of 4. Lightweight car wheel hub according to claim 1, it is characterised in that：The Inner bolt holes（32）, outer spiral shell Keyhole（33）Respectively circumferentially equally distributed ten holes, the adjacent Inner bolt holes（32）, outer bolt hole（33）Between Angle be 18 °.
- A kind of 5. Lightweight car wheel hub according to claim 1, it is characterised in that：The lightening grooves（35）Depth be 9mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897111.6U CN207015066U (en) | 2017-07-24 | 2017-07-24 | A kind of Lightweight car wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897111.6U CN207015066U (en) | 2017-07-24 | 2017-07-24 | A kind of Lightweight car wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207015066U true CN207015066U (en) | 2018-02-16 |
Family
ID=61481325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720897111.6U Expired - Fee Related CN207015066U (en) | 2017-07-24 | 2017-07-24 | A kind of Lightweight car wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207015066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829799A (en) * | 2021-09-29 | 2021-12-24 | 保定市立中车轮制造有限公司 | Commercial car aluminum wheel hub |
-
2017
- 2017-07-24 CN CN201720897111.6U patent/CN207015066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829799A (en) * | 2021-09-29 | 2021-12-24 | 保定市立中车轮制造有限公司 | Commercial car aluminum wheel hub |
| CN113829799B (en) * | 2021-09-29 | 2023-06-16 | 保定市立中车轮制造有限公司 | Commercial vehicle aluminum hub |
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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: 20180216 Termination date: 20180724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |