CN207842513U - A kind of composite material wheel - Google Patents
A kind of composite material wheel Download PDFInfo
- Publication number
- CN207842513U CN207842513U CN201721636407.9U CN201721636407U CN207842513U CN 207842513 U CN207842513 U CN 207842513U CN 201721636407 U CN201721636407 U CN 201721636407U CN 207842513 U CN207842513 U CN 207842513U
- Authority
- CN
- China
- Prior art keywords
- spoke
- wheel
- fonts
- spider
- package part
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 8
- 241000239290 Araneae Species 0.000 claims abstract description 18
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims abstract description 7
- 239000004677 Nylon Substances 0.000 claims abstract description 3
- 229920001971 elastomer Polymers 0.000 claims abstract description 3
- 229920001778 nylon Polymers 0.000 claims abstract description 3
- 239000005060 rubber Substances 0.000 claims abstract description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011347 resin Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 8
- 230000035939 shock Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a kind of composite material wheel, and the wheel includes spoke, wheel rim and spider, and described spoke one end is connected to spider, and the other end is connected to wheel rim, it is characterised in that：The spoke includes spoke skeleton part and spoke package part, and the spoke skeleton portion outboard is surrounded by spoke package part；The spoke package part is made by plastics, rubber, nylon or resin.The advantageous effects that the technical solution of the utility model is brought are, overcome the Art Design effect for pursuing wheel and pursue the contradiction between wheel lightweight, and meet the intensity requirement of wheel.
Description
Technical field
The utility model is related to the wheels that a kind of aluminium alloy is combined with nonmetallic materials.
Background technology
Currently, with the development of auto industry, aluminum-alloy wheel is widely used.Aluminum-alloy wheel has good load-bearing
Property, thermal diffusivity, and compared with steel wheel hub have lower weight, meet the lightweight demand of wheel.
However as the increasing esthetic requirement of people, engineer wishes for the Automobile Design more vehicle rich in artistry
Wheel.For example, sometimes engineer wishes the wider wheel of wheel or spoke of the design with a plurality of (such as 8-12 items) spoke.
In this case, the ratio of spoke and window area is higher.Requirement in mechanical performance, spoke can not possibly be made too thin.
This often significantly larger than in order to meet weight essential to its mechanical strength, subtracts the weight for making aluminum vehicle wheel to a certain extent
The weak light weight effect that wheel is made using aluminium alloy, cannot be satisfied the social desirability of low energy consumption, low emission.
Raising with people to requirements such as automobile product energy-saving and environmental protection, modern designs, it is necessary to existing aluminum vehicle wheel
Structure is redesigned, to obtain lighter wheel.
Utility model content
Therefore, the purpose of this utility model is to provide a kind of lighter wheel, to meet the light-weighted demand of wheel.And
And at the same time this wheel should disclosure satisfy that the demand of appearance design of the engineer for wheel, can realize larger wheel
Spoke/window area ratio.
In the one side of the utility model, a kind of composite material wheel is provided, the wheel includes spoke, wheel rim
And spider, described spoke one end are connected to spider, the other end is connected to wheel rim, it is characterised in that：The spoke packet
Spoke skeleton part and spoke package part are included, the spoke skeleton portion outboard is surrounded by spoke package part；The wheel
Spoke casing part is made by plastics, rubber, nylon or resin.
At the preferred aspect of the utility model, the spoke skeleton part has the cross section of T fonts or π fonts,
And the top horizontal edge of the T fonts or π fonts is disposed proximate to the outer surface of wheel hub, and longitudinal side is set to point to take turns
The inner cavity of hub.
At the preferred aspect of the utility model, the thickness of the top horizontal edge of the T fonts or π fonts is 6-8mm, is indulged
To side thickness be 3-5mm.
At the preferred aspect of the utility model, in a spoke, the width of top horizontal edge is the spoke skeleton
The width of 22-45mm, longitudinal side are 25-40mm.
At the preferred aspect of the utility model, the spoke skeleton part is integrated with spider, wheel rim.
At the preferred aspect of the utility model, the spoke skeleton part is with spider, wheel rim by A356.2 aluminium alloys
It is made.
The advantageous effects that the technical solution of the utility model is brought are, overcome the Art Design effect for pursuing wheel
Contradiction between fruit and pursuit wheel lightweight, and meet the intensity requirement of wheel.
Description of the drawings
Hereinafter, the embodiments of the present invention are described in detail in conjunction with attached drawing, wherein：
Fig. 1 is the car wheel structure schematic diagram of the utility model embodiment 1.
Fig. 2 is the wheel spoke of the utility model embodiment 1.
Fig. 3 is the wheel spoke sectional view with π font spoke skeletons in the utility model.
In figure：1- spoke skeletons part, 2- spoke packages part, 3- brake discs, 21-T font spoke skeletons it is longitudinal
Side, the top horizontal edge of 22-T font spoke skeletons, the spoke package part of 23-T font wheel hub skeletons, 31- π font spoke skeletons
Longitudinal side, the top horizontal edges of 32- π font spoke skeletons, 33- π font wheel hub skeletons spoke package part.
Specific implementation mode
Embodiment 1
A kind of composite material wheel is provided in the present embodiment, and the wheel includes spoke, wheel rim and spider, institute
The spoke one end stated is connected to spider, and the other end is connected to wheel rim, it is characterised in that：The spoke includes spoke skeleton portion
Divide and spoke package part, the spoke skeleton portion outboard are surrounded by spoke package part；The spoke package part by
Made by plastics.The spoke skeleton part has the cross section of T fonts, and the top horizontal edge setting of the T fonts
For close to the outer surface of wheel hub, longitudinal side is set to point to the inner cavity of wheel hub, and the cross section of spoke is as shown in Figure 2.It is described
T fonts at the top of the thickness of horizontal edge be 6mm, the thickness on longitudinal side is 5mm, and the width of top horizontal edge is 22mm, longitudinal side
Width be 40mm.The spoke skeleton part is integrated into spider, wheel rim made by A356.2 aluminium alloys
Type.
Embodiment 2
A kind of composite material wheel is provided in the present embodiment, and the wheel includes spoke, wheel rim and spider, institute
The spoke one end stated is connected to spider, and the other end is connected to wheel rim, it is characterised in that：The spoke includes spoke skeleton portion
Divide and spoke package part, the spoke skeleton portion outboard are surrounded by spoke package part；The spoke package part by
Made by plastics.The spoke skeleton part has the cross section of T fonts, and the top horizontal edge setting of the T fonts
For close to the outer surface of wheel hub, longitudinal side is set to point to the inner cavity of wheel hub, and the cross section of spoke is as shown in Figure 2.It is described
T fonts at the top of the thickness of horizontal edge be 8mm, the thickness on longitudinal side is 3mm, and the width of top horizontal edge is 45mm, longitudinal side
Width be 25mm.The spoke skeleton part is integrated into spider, wheel rim made by A356.2 aluminium alloys
Type.
Embodiment 3
A kind of composite material wheel is provided in the present embodiment, and the wheel includes spoke, wheel rim and spider, institute
The spoke one end stated is connected to spider, and the other end is connected to wheel rim, it is characterised in that：The spoke includes spoke skeleton portion
Divide and spoke package part, the spoke skeleton portion outboard are surrounded by spoke package part；The spoke package part by
Made by plastics.The spoke skeleton part has the cross section of T fonts, and the top horizontal edge setting of the T fonts
For close to the outer surface of wheel hub, longitudinal side is set to point to the inner cavity of wheel hub, and the cross section of spoke is as shown in Figure 2.It is described
T fonts at the top of the thickness of horizontal edge be 7mm, the thickness on longitudinal side is 4mm, and the width of top horizontal edge is 30mm, longitudinal side
Width be 30mm.The spoke skeleton part is integrated into spider, wheel rim made by A356.2 aluminium alloys
Type.
Comparative example 1
It is modeled according to the shape of the wheel of embodiment 1, and has made the wheel hub of all aluminium alloy according to shaped cast in addition.
Comparative example 2
It is modeled according to the wheel profile of embodiment 1, but spoke is made of aluminium alloy layer and the non-metallic material bed of material.
Design the thickness of aluminium alloy layer so that its overall weight is 15.50 kilograms and monnolithic case and embodiment 1 are identical.At this point, wheel
The thickness of aluminium alloy part in spoke is 9.4mm, and is located at side of the wheel spoke towards inner cavity.Vehicle wheel good fortune facing external
Side be plastics.
Embodiment 4
Embodiment 1-3 and each 60 of the wheel of comparative example 1 are weighed, and average weight difference is as shown in table 1：
Table 1：The weight of embodiment 1-3 and the wheel of comparative example 1
As can be seen from the table, the wheel of embodiment 1-3 produces 14.92-17.60% not equal weight loss effects.Prepare simultaneously
Loss of weight 13.41% comparative example 2 wheel.
Embodiment 5
It is worn in middle letter and carry out this experiment on 90 degree of shock machines of wheel that card is voluntarily built.Impact main weight be
910 kilograms, secondary weight is double centner, there is three springs, rigidity 1.07kN/mm between main weight and secondary weight.Spiral
Spring first adds the initial deformation of 6mm in assembly.Hub surface is installed into tire, and is installed on 90 degree of shock machines,
Shock height is 127mm, experiment rear wheel no cracking (being detected using dye penetrant inspection agent), is logical without apparent denaturation and drastically gas leakage
It crosses.
The embodiments of the present invention 1-3 and comparative example 1-2 are tested, 12 groups of parallel testing.Embodiment 1-3
And the wheel of comparative example 1 has all passed through this experiment.The wheel of comparative example 2 only have 3 groups of rear wheels in impact test without
Apparent crack phenomenon (but occurring apparent cracking lines after using dye penetrant inspection agent detection).
Claims (6)
1. a kind of composite material wheel, the wheel includes spoke, wheel rim and spider, during described spoke one end is connected to
Cartridge, the other end are connected to wheel rim, it is characterised in that：The spoke includes spoke skeleton part and spoke package part, institute
The spoke skeleton portion outboard stated is surrounded by spoke package part；The spoke package part is by plastics, rubber, nylon or tree
Made by fat.
2. wheel according to claim 1, which is characterized in that the spoke skeleton part has T fonts or π fonts
Cross section, and the top horizontal edge of the T fonts or π fonts is disposed proximate to the outer surface of wheel hub, and longitudinal side is set
It is set to the inner cavity for being directed toward wheel hub.
3. wheel according to claim 2, which is characterized in that the thickness of the top horizontal edge of the T fonts or π fonts
Thickness for 6-8mm, longitudinal side is 3-5mm.
4. wheel according to claim 1, which is characterized in that the spoke skeleton is in a spoke, top horizontal edge
Width be 22-45mm, the width on longitudinal side is 25-40mm.
5. wheel according to claim 1, which is characterized in that the spoke skeleton part and spider, wheel rim one
Body.
6. wheel according to claim 1, which is characterized in that the spoke skeleton part and spider, wheel rim by
Made by A356.2 aluminium alloys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636407.9U CN207842513U (en) | 2017-11-30 | 2017-11-30 | A kind of composite material wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636407.9U CN207842513U (en) | 2017-11-30 | 2017-11-30 | A kind of composite material wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207842513U true CN207842513U (en) | 2018-09-11 |
Family
ID=63423546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721636407.9U Expired - Fee Related CN207842513U (en) | 2017-11-30 | 2017-11-30 | A kind of composite material wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207842513U (en) |
-
2017
- 2017-11-30 CN CN201721636407.9U patent/CN207842513U/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: 20180911 |