CN204196582U - A kind of novel carbon fiber wheel rim - Google Patents
A kind of novel carbon fiber wheel rim Download PDFInfo
- Publication number
- CN204196582U CN204196582U CN201420225489.8U CN201420225489U CN204196582U CN 204196582 U CN204196582 U CN 204196582U CN 201420225489 U CN201420225489 U CN 201420225489U CN 204196582 U CN204196582 U CN 204196582U
- Authority
- CN
- China
- Prior art keywords
- wheel rim
- carbon fiber
- wheel
- spoke
- rim
- 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
Landscapes
- Moulding By Coating Moulds (AREA)
Abstract
The utility model discloses a kind of novel carbon fiber wheel rim, be made up of wheel rim body, the first wheel rim, the second wheel rim, spoke and wheel subpanel, first wheel rim and the second wheel rim are shaped in wheel rim body two ends respectively, and on the second wheel rim one-body molded spoke, one-body molded wheel subpanel on spoke.The utility model makes carbon fiber rim manufacturing procedure few, and bulk strength is higher and safety is higher, and weight is economize energy gentlier, more saves material, and rotor inertia is less and accelerating ability better, and global formation is without gas leakage hidden danger, and profile is more attractive in appearance.
Description
Technical field
The utility model relates to Rim Technical field, refers in particular to a kind of novel carbon fiber wheel rim.
Background technology
In prior art, it is one-body molded that wheel rim is generally aluminum alloy, and it is made up of a wheel rim body, and wheel rim body both sides form wheel rim.When producing wheel rim, the general method of casting that adopts manufactures wheel rim, and after cooling in wheel rim mould by the cast of aluminium water or die casting, the demoulding forms.Aluminium alloy wheel rim has good heat dissipation, lightweight, precision high, is used widely.
But, aluminium alloy wheel rim weight is still larger, other performance still deviation, and carbon fiber composite material wheel rim has higher intensity, the rigidity that safety is higher, higher, handling better, lower thermal expansion coefficient, weight is lighter, save power, less rotor inertia, accelerating ability is better, good impact resistance, heat absorption capacity are little and anticorrosive strong advantage.But, be distinct by the carbon fiber composite material making process of wheel hub and the process of aluminium alloy wheel rim, in prior art, do not utilize carbon fiber composite material to manufacture the better manufacture method of wheel rim.
The applicant's patent No. is: ZL201320495494.6 discloses a kind of carbon fiber combination wheel rim, and described carbon fiber rim is divided into three parts and manufactures, and then assembling parts is formed the method for making of wheel rim by corresponding connection mode.
Because carbon fiber combination wheel rim assembles wheel rim entirety by parts by attaching parts, therefore, wheel rim bulk strength is inadequate; The connection of parts simultaneously adds manufacturing procedure, makes processing comparatively complicated; The consumption of the carbon fibre material of parts junction is more, the carbon fibre material that waste is expensive, adds the weight of wheel rim; Between parts also may there is the hidden danger that air-tightness deficiency causes leaking gas in junction.
Utility model content
The purpose of this utility model is to provide a kind of novel carbon fiber wheel rim, makes carbon fiber rim bulk strength higher, and manufacturing procedure is simpler, more saves material, and without gas leakage hidden danger, expendable weight, profile is more attractive in appearance.
For reaching above-mentioned purpose, solution of the present utility model is:
A kind of novel carbon fiber wheel rim, be made up of wheel rim body, the first wheel rim, the second wheel rim, spoke and wheel subpanel, first wheel rim and the second wheel rim are shaped in wheel rim body two ends respectively, and on the second wheel rim one-body molded spoke, one-body molded wheel subpanel on spoke.
A kind of novel carbon fiber wheel rim production technology, comprises the following steps:
One, carbon fiber composite material is successively coiled into cylindrical shape by different machine directions, forms wheel rim body blank;
Two, carbon fiber composite material is become the ring-type of the second wheel rim by different machine direction laying, form wheel rim second wheel rim blank;
Three, carbon fiber composite material is become the blank of spoke and wheel subpanel by different machine direction layings;
Four, by wheel rim body blank, second wheel rim blank, spoke and the assembly of wheel subpanel blank, laying reinforcement is carried out with carbon fiber composite material more respectively in the inner side and outer side of blank and blank junction, winding reinforcing, finally carries out coated with large stretch of carbon fiber composite material cloth at the inner face of integral workblank and outside, forms the one blank comprising wheel rim body, the first wheel rim, the second wheel rim, spoke and wheel subpanel;
Five, blank is put into the mould of single-piece rim; Airbag is placed in the body interior of blank;
Six, matched moulds, puts into heating furnace by mould, and the air bag inflator to blank body interior, airbag is expanded and blank is pressed in closely the inner cavity surface of mould; Carbon fiber composite material wheel rim blank curing molding is made by heating pressurization;
Seven, taken out from heating furnace by mould, cooling, carries out venting pressure release to airbag, die sinking, takes out finished product.
After adopting such scheme, adopt this practical wheel rim body, the first wheel rim, the second wheel rim, spoke and wheel subpanel one-body molded, without the need to adopting any attaching parts, wheel rim can be manufactured by carbon fiber composite material entirety and form.The utility model structure is simple, bulk strength is higher, and manufacturing procedure is simpler, more saves material, expendable weight, and without gas leakage hidden danger, profile is more attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model carbon fiber rim;
Fig. 2 is the front view of the utility model carbon fiber rim;
Fig. 3 is the lateral plan of the utility model carbon fiber rim.
Label declaration
Wheel rim body 1 first wheel rim 2
Second wheel rim 3 spoke 4
Wheel subpanel 5.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in detail.
Consult shown in Fig. 1 to Fig. 3, a kind of novel carbon fiber wheel rim that the utility model discloses, be made up of wheel rim body 1, first wheel rim 2, second wheel rim 3, spoke 4 and wheel subpanel 5.
Described first wheel rim 2 and the second wheel rim 3 are shaped in wheel rim body 1 two ends respectively, and on the second wheel rim 3 one-body molded spoke 4, one-body molded wheel subpanel 5 on spoke 4, namely wheel rim body 1, first wheel rim 2, second wheel rim 3, spoke 4 and wheel subpanel 5 are one-body molded, without the need to adopting any attaching parts, whole wheel rim is manufactured by carbon fiber composite material entirety form, its structure is simple, bulk strength is higher, manufacturing procedure is simpler, more save material, expendable weight, without gas leakage hidden danger, profile is more attractive in appearance.
Described novel carbon fiber wheel rim production technology, comprises the following steps:
One, carbon fiber composite material is successively coiled into cylindrical shape by different machine directions, forms wheel rim body 1 blank;
Two, carbon fiber composite material is become the ring-type of the second wheel rim 3 by different machine direction laying, form wheel rim second wheel rim 3 blank;
Three, carbon fiber composite material is become the blank of spoke 4 and wheel subpanel 5 by different machine direction layings;
Four, by wheel rim body 1 blank, second wheel rim 3 blank, spoke 4 and the assembly of wheel subpanel 5 blank, laying reinforcement is carried out with carbon fiber composite material more respectively in the inner side and outer side of blank and blank junction, winding reinforcing, finally carries out coated with large stretch of carbon fiber composite material cloth at the inner face of integral workblank and outside, forms the one blank comprising wheel rim body 1, first wheel rim 2, second wheel rim 3, spoke 4 and wheel subpanel 5;
Five, blank is put into the mould of single-piece rim; Airbag is placed in the body interior of blank;
Six, matched moulds, puts into heating furnace by mould, and the air bag inflator to blank body interior, airbag is expanded and blank is pressed in closely the inner cavity surface of mould; Carbon fiber composite material wheel rim blank curing molding is made by heating pressurization;
Seven, taken out from heating furnace by mould, cooling, carries out venting pressure release to airbag, die sinking, takes out finished product.
The foregoing is only preferred embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection domain of this case.
Claims (1)
1. a novel carbon fiber wheel rim, it is characterized in that: be made up of wheel rim body, the first wheel rim, the second wheel rim, spoke and wheel subpanel, first wheel rim and the second wheel rim are shaped in wheel rim body two ends respectively, and on the second wheel rim one-body molded spoke, one-body molded wheel subpanel on spoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225489.8U CN204196582U (en) | 2014-05-05 | 2014-05-05 | A kind of novel carbon fiber wheel rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225489.8U CN204196582U (en) | 2014-05-05 | 2014-05-05 | A kind of novel carbon fiber wheel rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204196582U true CN204196582U (en) | 2015-03-11 |
Family
ID=52654577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420225489.8U Expired - Fee Related CN204196582U (en) | 2014-05-05 | 2014-05-05 | A kind of novel carbon fiber wheel rim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204196582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963559A (en) * | 2014-05-05 | 2014-08-06 | 王明 | Novel carbon fiber rim and production technology of novel carbon fiber rim |
-
2014
- 2014-05-05 CN CN201420225489.8U patent/CN204196582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963559A (en) * | 2014-05-05 | 2014-08-06 | 王明 | Novel carbon fiber rim and production technology of novel carbon fiber rim |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104589670B (en) | A kind of gas path design method of composite cavity structure air bag shaping | |
| CN105690803B (en) | A kind of composite Vacuum Heat expansion molding technique | |
| CN103963559A (en) | Novel carbon fiber rim and production technology of novel carbon fiber rim | |
| CN101708642B (en) | Process for manufacturing and molding double-layer plastic vehicle body | |
| CN103963194A (en) | Forming mould and method of carbon fiber rim | |
| CN103963314A (en) | Novel carbon fiber wheel rim and production process thereof | |
| CN103507185B (en) | A kind of mould structure for carbon fiber automotive hub made-up article curing molding and the method with the Mold Making product | |
| CN103722977A (en) | Multi-TG (glass transition temperature) carbon fiber wheel rim as well as manufacturing method thereof | |
| CN109968701A (en) | A kind of preparation method of the reusable double-deck airbag | |
| CN103264618A (en) | Inflation-free one-piece bicycle wheel | |
| CN101850694B (en) | Carbon fiber rim and manufacturing method thereof | |
| CN103769535B (en) | The manufacture method of core mold, core and core | |
| CN102785308B (en) | Once-shaped forming die of air chamber rubber diaphragm and forming process | |
| CN204196582U (en) | A kind of novel carbon fiber wheel rim | |
| TWI421174B (en) | Method of manufacturing composite wheel rim | |
| CN203901568U (en) | Forming mould for carbon fiber rim | |
| CN201646243U (en) | Improved bicycle carbon fiber rim structure | |
| CN111016533B (en) | Hollow carbon fiber hub and manufacturing method thereof | |
| CN204196581U (en) | A kind of novel carbon fiber wheel rim | |
| CN211684504U (en) | Hollow carbon fiber wheel hub | |
| TW201529363A (en) | Method of manufacturing carbon fiber wheel rim of bicycle and product thereof | |
| CN203681136U (en) | Multi-TG carbon fiber wheel rim | |
| CN103625208A (en) | Method for manufacturing bicycle wheel rim | |
| CN108296453A (en) | A kind of aluminium alloy wheel hub core pulling casting mould and its technique | |
| CN109927214A (en) | Mold and using the mold in the method for forming composite wheel rim |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20160505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |