CN108583149A - A kind of aluminium alloys for automobile wheel hub - Google Patents
A kind of aluminium alloys for automobile wheel hub Download PDFInfo
- Publication number
- CN108583149A CN108583149A CN201810366684.5A CN201810366684A CN108583149A CN 108583149 A CN108583149 A CN 108583149A CN 201810366684 A CN201810366684 A CN 201810366684A CN 108583149 A CN108583149 A CN 108583149A
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- ring flange
- side section
- aluminium alloys
- wheel
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/02—Rims characterised by transverse section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/12—Means of reinforcing disc bodies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a kind of aluminium alloys for automobile wheel hubs,Including wheel hub ontology,The wheel hub ontology includes wheel hub plate,Ring flange and hub bearing,The wheel hub plate is circular ring shape,The wheel hub plate bosom is equipped with hub bearing,The hub bearing front end is fixedly connected by multiple fixed pillars with wheel hub plate,It is additionally provided with ring flange among the hub bearing rear end,The ring flange is fixedly mounted on the outside of hub bearing rear end,Multiple threaded holes are equipped with above the ring flange front end face,It is additionally provided with dustproof cover on the outside of the threaded hole,The ring flange surrounding inside multiple compression telescopic devices and wheel hub plate by being fixedly connected,The compression telescopic device is staggered with fixed pillar,The wheel hub plate include wheel hub disc main body and be arranged wheel hub disc main body both sides protrusion wheel rim,Product of the present invention,It is simple in structure,It is vdiverse in function,It has a safety feature,The service life of wheel hub is can effectively ensure that,Conducive to promoting the use of.
Description
Technical field
The present invention relates to automotive hub technical field, specially a kind of aluminium alloys for automobile wheel hub.
Background technology
Automobile wheel hub includes steel wheel hub and aluminum alloy wheel hub, and the most important advantage of steel wheel hub is exactly to manufacture
Advantage of lower cost simple for process, and anti-metal fatigue it is very capable, that is, we be commonly called as it is cheap and solid.But steel
The shortcomings that matter wheel hub, also relatively protrusion was exactly to be ugly in appearance, and weight is larger, and inertia resistance is big, and thermal diffusivity is also poor,
And it is very easy to get rusty.Aluminum alloy material wheel hub can just make up this problem, lighter weight, inertia resistance
It is small, precision height is made, the deformation in high-speed rotation is small, and inertia resistance is small, is conducive to the linear driving performance for improving automobile, subtracts
Passenger tyre rolling resistance, to reduce oil consumption.
The aluminum alloy wheel hub of the prior art, during running at high speed, wheel hub stress is very big, between parts
Interaction force is very big, and excessively smooth wheel hub plate can lead to the phenomenon that tire is with wheel hub skidding mutual dislocation；In addition, existing
Wheel hub heat dissipation performance is bad, and during galloping, brake and hub bearing all easy to produce a large amount of heat,
It sheds not in time, can affect to wheel hub, reduce service life.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of aluminium alloys for automobile wheel hub
Problem.
To achieve the above object, the present invention provides the following technical solutions：
A kind of aluminium alloys for automobile wheel hub, including wheel hub ontology, the wheel hub ontology include wheel hub plate, ring flange and wheel
Hub axle is held, and the wheel hub plate is circular ring shape, and the wheel hub plate bosom is equipped with hub bearing, and the hub bearing front end passes through
Multiple fixed pillars are fixedly connected with wheel hub plate, and ring flange is additionally provided among the hub bearing rear end, and the ring flange is fixed
On the outside of hub bearing rear end, it is equipped with multiple threaded holes above the ring flange front end face, is also set on the outside of the threaded hole
There is dustproof cover, the ring flange surrounding by being fixedly connected inside multiple compression telescopic devices and wheel hub plate, stretch by described compress
Device is staggered with fixed pillar, and the wheel hub plate includes wheel hub disc main body and is arranged in wheel hub disc main body both sides
The wheel rim of protrusion, the wheel hub plate are divided into left side section, interlude and right side section, and the interlude is flat configuration, the left side
Section and right side section are step structure, and the left side section and right side section are equipped with bcad seats, the left side section close to the side of wheel rim
It is equipped with hill with right side side of the section far from wheel rim, the right side section is equipped with trench with interlude junction.
Preferably, multiple ventilation holes are equipped with above the fixed pillar.
Preferably, valve port is equipped with below the wheel hub plate front end, the valve port is unthreaded hole, and outside aperture is more than interior
Lateral aperture.
Preferably, the hub bearing front end is additionally provided with end cover.
Preferably, the threaded hole is surrounded by multiple card holes, and the dustproof cover is connected to by card hole on the outside of threaded hole,
The dustproof cover upper end is additionally provided with handle.
Preferably, the compression telescopic device includes fixed column, and the fixed column is internally provided with straight slot, inside the straight slot
Top is equipped with spring, and the lower spring end is fixedly connected with pillar, and the pillar is slidably arranged in inside straight slot.
Preferably, the lower rod end is equipped with limited block, and the limited block is fixedly connected with ring flange outer end.
Compared with prior art, the beneficial effects of the invention are as follows：By equipped with compression telescopic device, being capable of rock-steady structure
Play the role of support, is provided simultaneously with cushioning effect, the influence for preventing the interaction force between parts from being generated to wheel hub,
Ensure that wheel hub is unlikely to deform；By equipped with multiple ventilation holes, can effectively to automobile during high speed driving, braking
The heat that device and hub bearing generate scatters and disappears, and avoids endangering caused by heat build-up, ensures physical safety, extend wheel hub
Service life；By hill, trench and the bcad seats being equipped in wheel hub plate, it can effectively prevent automobile from running at high speed
With wheel hub slipping phenomenon occurs for tire in journey, ensures the safety of wheel hub, avoids accidents；Product of the present invention, structure
Simply, vdiverse in function, it has a safety feature, can effectively ensure that the service life of wheel hub, conducive to promoting the use of.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of aluminium alloys for automobile wheel hub；
Fig. 2 is a kind of side structure schematic diagram of aluminium alloys for automobile wheel hub；
Fig. 3 is the Section A-A structural schematic diagram in Fig. 2；
Fig. 4 is the structural schematic diagram that telescopic device is compressed in a kind of aluminium alloys for automobile wheel hub.
In figure：1- wheel hub plates, 2- compress telescopic device, and 3- fixes pillar, 4- card holes, 5- threaded holes, 6- ventilation holes, 7- gas
Aperture of door, 8- dustproof covers, 9- hub bearings, 10- ring flanges, 12- wheel rims, 13- trench, 14- hills, 15- bcad seats, 16- are fixed
Column, 17- pillars, 18- limited blocks, 19- straight slots, 20- springs, the left sides 21- section, 22- interludes, the right sides 23- section.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
~4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of aluminium alloys for automobile wheel hub, including wheel hub
Ontology, the wheel hub ontology include wheel hub plate 1, ring flange 10 and hub bearing 9, and the wheel hub plate 1 is circular ring shape, the wheel
1 bosom of hub is equipped with hub bearing 9, and 9 front end of the hub bearing is fixed by multiple fixed pillars 3 and wheel hub plate 1 to be connected
It connects, ring flange 10 is additionally provided among 9 rear end of the hub bearing, the ring flange 10 is fixedly mounted on outside 9 rear end of hub bearing
Side, 10 front end face of ring flange top are equipped with multiple threaded holes 5, and 5 outside of the threaded hole is additionally provided with dustproof cover 8, the method
10 surrounding of blue disk inside multiple compression telescopic devices 2 and wheel hub plate 1 by being fixedly connected, the compression telescopic device 2 and fixation
Pillar 3 is staggered, the wheel hub plate 1 include wheel hub disc main body and be arranged wheel hub disc main body both sides protrusion wheel
Edge 12, the wheel hub plate 1 divide for left side section 21, interlude 22 and right side section 23, the interlude 22 be flat configuration, the left side
Side section 21 and right side section 23 are step structure, and the left side section 21 and right side section 23 are equipped with bcad seats close to the side of wheel rim 12
15, the left side section 21 and right side 23 sides far from wheel rim 12 of section are equipped with hill 14, and the right side section 23 connects with interlude 22
It meets place and is equipped with trench 13.
Wherein, 3 top of the fixed pillar is equipped with multiple ventilation holes 6, convenient for heat dissipation, prevents heat build-up, the shadow of generation
It rings.Valve port 7 is equipped with below 1 front end of the wheel hub plate, the valve port 7 is unthreaded hole, and outside aperture is more than medial aperture.
9 front end of the hub bearing is additionally provided with end cover.The threaded hole 5 is surrounded by multiple card holes 4, described dust-proof
Lid 8 is connected to 5 outside of threaded hole by card hole 4, and 8 upper end of the dustproof cover is additionally provided with handle.
The compression telescopic device 2 includes fixed column 16, and the fixed column 16 is internally provided with straight slot 19, in the straight slot 19
Portion top is equipped with spring 20, and 20 lower end of the spring is fixedly connected with pillar 17, and the pillar 17 is slidably arranged in straight slot 19
Portion.17 lower end of the pillar is equipped with limited block 18, and the limited block 18 is fixedly connected with 10 outer end of ring flange.
The present invention operation principle be：By equipped with compression telescopic device 2, can rock-steady structure play the work of support
With, be provided simultaneously with cushioning effect, the influence for preventing the interaction force between parts from being generated to wheel hub, ensure wheel hub not
It is yielding；By equipped with multiple ventilation holes 6, can effectively to automobile during high speed driving, brake and hub spindle
The heat for holding generation scatters and disappears, and avoids endangering caused by heat build-up, ensures physical safety, extend wheel hub service life；
By hill 14, trench 13 and the bcad seats 15 being equipped in wheel hub plate 1, effectively automobile can be prevented in the process of running at high speed
With wheel hub slipping phenomenon occurs for middle tire, ensures the safety of wheel hub, avoids accidents.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of aluminium alloys for automobile wheel hub, including wheel hub ontology, it is characterised in that：The wheel hub ontology includes wheel hub
Disk（1）, ring flange（10）And hub bearing（9）, the wheel hub plate（1）For circular ring shape, the wheel hub plate（1）Bosom is equipped with
Hub bearing（9）, the hub bearing（9）Front end passes through multiple fixed pillars（3）With wheel hub plate（1）It is fixedly connected, the wheel
Hub axle is held（9）Ring flange is additionally provided among rear end（10）, the ring flange（10）It is fixedly mounted on hub bearing（9）Outside rear end
Side, the ring flange（10）Multiple threaded holes are equipped with above front end face（5）, the threaded hole（5）Outside is additionally provided with dustproof cover
（8）, the ring flange（10）Surrounding passes through multiple compression telescopic devices（2）With wheel hub plate（1）Inside is fixedly connected, the compression
Telescopic device（2）With fixed pillar（3）It is staggered, the wheel hub plate（1）Including wheel hub disc main body and it is arranged in the wheel
The wheel rim of the protrusion of hub main body both sides（12）, the wheel hub plate（1）It is divided into left side section（21）, interlude（22）With right side section
（23）, the interlude（22）For flat configuration, the left side section（21）With right side section（23）It is step structure, the left side
Section（21）With right side section（23）Close to wheel rim（12）Side be equipped with bcad seats（15）, the left side section（21）With right side section（23）
Far from wheel rim（12）Side be equipped with hill（14）, the right side section（23）With interlude（22）Junction is equipped with trench（13）.
2. a kind of aluminium alloys for automobile wheel hub according to claim 1, it is characterised in that：The fixed pillar（3）On
Side is equipped with multiple ventilation holes（6）.
3. a kind of aluminium alloys for automobile wheel hub according to claim 1, it is characterised in that：The wheel hub plate（1）Front end
Lower section is equipped with valve port（7）, the valve port（7）For unthreaded hole, outside aperture is more than medial aperture.
4. a kind of aluminium alloys for automobile wheel hub according to claim 1, it is characterised in that：The hub bearing（9）Before
End is additionally provided with end cover.
5. a kind of aluminium alloys for automobile wheel hub according to claim 1, it is characterised in that：The threaded hole（5）Surrounding
Equipped with multiple card holes（4）, the dustproof cover（8）Pass through card hole（4）It is connected to threaded hole（5）Outside, the dustproof cover（8）Upper end
It is additionally provided with handle.
6. a kind of aluminium alloys for automobile wheel hub according to claim 1, it is characterised in that：The compression telescopic device
（2）Including fixed column（16）, the fixed column（16）It is internally provided with straight slot（19）, the straight slot（19）Inner tip is equipped with spring
（20）, the spring（20）Lower end is fixedly connected with pillar（17）, the pillar（17）It is slidably arranged in straight slot（19）It is internal.
7. a kind of aluminium alloys for automobile wheel hub according to claim 1, it is characterised in that：The pillar（17）Lower end is set
There is limited block（18）, the limited block（18）With ring flange（10）Outer end is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366684.5A CN108583149A (en) | 2018-04-23 | 2018-04-23 | A kind of aluminium alloys for automobile wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366684.5A CN108583149A (en) | 2018-04-23 | 2018-04-23 | A kind of aluminium alloys for automobile wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108583149A true CN108583149A (en) | 2018-09-28 |
Family
ID=63614709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810366684.5A Pending CN108583149A (en) | 2018-04-23 | 2018-04-23 | A kind of aluminium alloys for automobile wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108583149A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246650A (en) * | 2021-06-04 | 2021-08-13 | 安徽拓普勒汽车科技有限公司 | High strength aluminum alloy wheel hub structure |
| CN114312126A (en) * | 2021-12-20 | 2022-04-12 | 镇江裕久智能装备股份有限公司 | Reinforced hub |
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| CN205365052U (en) * | 2015-12-04 | 2016-07-06 | 重庆福涛机械制造有限公司 | Durable automobile wheel hub |
| CN205553792U (en) * | 2016-03-18 | 2016-09-07 | 孙僖谣 | High strength automobile wheel hub convenient to aerify |
| CN205631990U (en) * | 2016-05-30 | 2016-10-12 | 重庆天益金轮车用轮毂有限公司 | Wheel hub and auto wheel with reinforcing abrasionproof function |
| CN106042769A (en) * | 2016-06-27 | 2016-10-26 | 大亚车轮制造有限公司 | Automobile wheel hub with front protection structure |
| CN206797000U (en) * | 2017-05-31 | 2017-12-26 | 江西瑞一韵承科技有限公司 | A kind of damping Anti-seismic automotive hub |
-
2018
- 2018-04-23 CN CN201810366684.5A patent/CN108583149A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113246650A (en) * | 2021-06-04 | 2021-08-13 | 安徽拓普勒汽车科技有限公司 | High strength aluminum alloy wheel hub structure |
| CN114312126A (en) * | 2021-12-20 | 2022-04-12 | 镇江裕久智能装备股份有限公司 | Reinforced hub |
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Application publication date: 20180928 |
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