CN117863769A - Composite construction wheel and vehicle - Google Patents
Composite construction wheel and vehicle Download PDFInfo
- Publication number
- CN117863769A CN117863769A CN202410036448.2A CN202410036448A CN117863769A CN 117863769 A CN117863769 A CN 117863769A CN 202410036448 A CN202410036448 A CN 202410036448A CN 117863769 A CN117863769 A CN 117863769A
- Authority
- CN
- China
- Prior art keywords
- rim
- wheel
- spokes
- metal filling
- spoke
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 32
- 238000010276 construction Methods 0.000 title description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 81
- 239000002184 metal Substances 0.000 claims abstract description 81
- 239000000945 filler Substances 0.000 claims description 27
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 11
- 229910001148 Al-Li alloy Inorganic materials 0.000 description 4
- 229910001069 Ti alloy Inorganic materials 0.000 description 4
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 239000011152 fibreglass Substances 0.000 description 4
- 239000001989 lithium alloy Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 150000003608 titanium Chemical class 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Tires In General (AREA)
Abstract
The invention discloses a wheel, in particular to a composite structure wheel and a vehicle, wherein the composite structure wheel comprises: a rim; the wheel spokes are arranged on the circumference of the inner side of the wheel rim, a plurality of first metal filling bodies are arranged in the wheel spokes, and the wheel spokes provided with the first metal filling bodies are uniformly arranged in the wheel rim.
Description
Technical Field
The invention relates to a wheel, in particular to a wheel with a composite structure and a vehicle.
Background
The wheels are used as the only parts for contacting the automobile and the ground, bear the load between the tires and the axles, can transfer traction force and braking torque, and reduce and absorb vibration and impact force when the automobile runs.
The aluminum alloy wheel is most commonly applied to the current market, is cast or forged by adopting an aluminum alloy material, has low cost and mature process, ensures the safety strength and rigidity, but has large weight, and is not beneficial to the oil consumption and the electricity consumption of automobiles. The existing carbon fiber composite material wheels in the market adopt carbon fibers and epoxy resin to be formed through layering and compression molding, so that the weight of the wheels can be effectively reduced, but the wheels are high in price and have great limitation in application. Therefore, there is a need for a wheel that better balances weight and cost while ensuring wheel strength and rigidity.
Disclosure of Invention
The present invention is directed to a composite structural wheel and a vehicle that address one or more of the problems of the prior art, and at least provide a beneficial choice or creation.
A composite structure wheel according to an embodiment of the first aspect of the present invention
A composite structure wheel comprising: a rim; the wheel rim inner side circumference array has a plurality ofly, and a plurality of be provided with the first metal filling body in the wheel rim, a plurality of be provided with the spoke of first metal filling body in the wheel rim is even to be arranged.
The technical scheme has at least the following beneficial effects: the rim is used for assembling the tire of peripheral hardware, but the outside in the rim is connected in the cooperation of peripheral hardware's tire interference fit, be connected with a plurality of spokes in the rim for strengthen the structural stability of rim, and be provided with first metal filling body in a plurality of spokes insidely, utilize first metal filling body can effectively improve the intensity and the rigidity of spoke, and the spoke that is provided with first metal filling body evenly arranges in the rim, can guarantee that a plurality of spokes provide the holding power to the rim more even, be difficult for the deformation when the rim is pressed, the spoke itself can select for use lighter material shaping this moment, so whole balancing weight and cost better, and guaranteed intensity and rigidity, more be favorable to using widely.
According to some embodiments of the invention, in at least one of the spokes, the ratio of the first metal filler width to the spoke width ranges from 1/3 to 1/2.
According to some embodiments of the invention, in at least one of the spokes, the ratio of the first metal filler thickness to the spoke thickness ranges between 1/5 and 1/2.
According to some embodiments of the invention, in at least one of the spokes, the ratio of the first metal filler length to the spoke length ranges between 3/11 and 1/2.
According to some embodiments of the invention, a second metal filler is disposed within the rim, the second metal filler extending in a circumferential direction of the rim.
According to some embodiments of the invention, the second metal filler is provided in plurality at intervals along the axial direction of the rim.
According to some embodiments of the invention, a third metal filling body is connected between two adjacent second metal filling bodies, and a plurality of third metal filling bodies are arranged at intervals along the circumferential direction of the rim.
According to some embodiments of the invention, the ratio of the second metal filler thickness to the rim thickness ranges between 1/5 and 1/2.
According to some embodiments of the invention, the rim and the spoke are both glass fiber composite materials.
According to a second aspect of the present invention, a vehicle is provided
A vehicle comprises the composite structure wheel.
The technical scheme has at least the following beneficial effects: the composite structure wheel can better balance weight and cost, ensure strength and rigidity, better meet the rigid use requirement of the tire when the vehicle moves, be favorable for reducing vehicle energy consumption, increase vehicle endurance mileage and better realize energy conservation and emission reduction.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the invention, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
Fig. 1 is a front view of the present invention.
FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1 according to the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a schematic view of the sectional structure B-B of fig. 2 according to the present invention.
In the accompanying drawings: 100-rim, 110-second metal filler, 200-spoke, 210-first metal filler.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 4, a composite structure wheel includes a rim 100 and spokes 200, wherein a plurality of spokes are circumferentially arrayed inside the rim 100, a first metal filler 210 is disposed in a plurality of spokes 200, the spokes 200 provided with the first metal filler 210 are uniformly arranged in the rim 100, for example, the number of spokes 200 is five, and at this time, the first metal filler 210 is disposed in each of the five rims 100; when the number of spokes 200 is six, the six spokes 200 may be provided with the first metal filling bodies 210, or three spokes 200 uniformly arranged may be provided with the first metal filling bodies 210; of course, the number of spokes 200 may be seven, eight, etc.
In this composite construction wheel, rim 100 is used for assembling the tire of peripheral hardware, peripheral hardware can be connected in the outside of rim 100 with the interference fit, be connected with a plurality of spokes 200 in rim 100 for reinforcing rim 100's structural stability, and be provided with first metal filling body 210 in a plurality of spokes 200 insidely, utilize the intensity and the rigidity of spoke 200 can effectively be improved to be provided with first metal filling body 210's spoke 200, and the even range in rim 100 of spoke 200, can guarantee that a plurality of spokes 200 provide the holding power to rim 100 more even, rim 100 is difficult for the deformation when being pressed, the spoke 200 itself can select lighter material shaping this moment, so whole weight and cost can be balanced better, and guaranteed intensity and rigidity, more be favorable to using widely, in addition, because first metal filling body 210 sets up in spoke 200 inside, can guarantee whole integral type structure better, composite construction stability is strong when using, be difficult for deviate from each other and separate.
For the specific arrangement mode of the first metal filling body 210 in the spoke 200, a hollow structure for the first metal filling body 210 to be matched is arranged in the spoke 200, specifically, the spoke 200 is molded for multiple times, the shape of the spoke 200 with a groove cavity structure is molded firstly, then the first metal filling body 210 is filled in the groove cavity structure, the first metal filling body 210 is made of a material with high elastic modulus, high strength and low density, such as an aluminum-lithium alloy or modified titanium alloy material, or a material formed by mixing an aluminum-lithium alloy and a modified titanium alloy according to a certain proportion, the material is woven and filled in the groove cavity structure, and after the formation of the spoke 200 is completed, the spoke 200 is molded continuously, so that the first metal filling body 210 is formed in the spoke 200.
For each spoke 200, the first metal filling body 210 inside the spoke 200 may be in a shape of a circle or a square, or a groove cavity may be formed inside the spoke 200 at equal intervals according to the shape of the spoke 200, so that the first metal filling body 210 is filled inside, as an embodiment of the first metal filling body 210, the ratio of the width of the first metal filling body 210 to the width of the spoke 200 ranges from 1/3 to 1/2, that is, the width of the first metal filling body 210 is a, the width of the spoke 200 is a, and the ratio of a to a ranges from 1/3 to 1/2.
As a second embodiment of the first metal filling body 210, the ratio of the thickness of the first metal filling body 210 to the thickness of the spoke 200 ranges from 1/5 to 1/2, that is, the thickness of the second metal filling body 110 is B, the thickness of the spoke 200 is B, and the ratio of B to B ranges from 1/5 to 1/2.
As a third embodiment of the first metal filling body 210, the ratio of the length of the first metal filling body 210 to the length of the spoke 200 ranges from 3/11 to 1/2, that is, the length of the first metal filling body 210 is C, and the ratio of C to C ranges from 3/11 to 1/2.
In summary, in the three embodiments of the first metal filling body 210, the volume of the first metal filling body 210 formed by three different parameters is limited, and the values of the first metal filling body 210 selected by the different parameters can be designed according to the size, the structural strength requirement, the cost and the like of the wheel, for example, the larger the ratio of the parameters is, the larger the weight of the whole is, the cost is increased, and the rigidity and the strength of the structure are also increased.
In any of the above embodiments, the rim 100 may be a single material molded structure or a structure formed by compounding a plurality of materials, and in this embodiment, the second metal filler 110 is disposed in the rim 100, and the second metal filler 110 extends along the circumferential direction of the rim 100. The rigidity and strength of the rim 100 can be further improved by using the second metal filler 110, the service performance of the formed wheel can be further improved, the weight and cost of the rim 100 can be better balanced, and the first metal filler 210 is arranged in the spoke 200, so that the whole integrated structure can be better ensured, the composite structure has strong stability during use, and the wheels are not easy to separate from each other
Similarly, for the specific arrangement mode of the second metal filling body 110 in the rim 100, a hollow structure for the second metal filling body 110 to be matched is arranged in the rim 100, specifically, the rim 100 is molded for multiple times, the shape of the rim 100 with a groove cavity structure is molded first, then the second metal filling body 110 is filled in the groove cavity structure, the second metal filling body 110 is made of a material with high elastic modulus, high strength and low density, such as an aluminum-lithium alloy or modified titanium alloy material, or a material formed by mixing an aluminum-lithium alloy and a modified titanium alloy according to a certain proportion, the material is woven and filled in the groove cavity structure, and after the completion, the rim 100 is molded continuously, so that the second metal filling body 110 is formed in the rim 100.
The second metal filling body 110 may be a unitary structure formed around the rim 100, where the entire second metal filling body 110 extends along the axial direction of the rim 100, and in practical applications, the second metal filling body 110 may also be designed in multiple segments at intervals, specifically, the second metal filling body 110 is disposed at intervals along the axial direction of the rim 100, so that the filling ratio of the second metal filling body 110 in the rim 100 can be increased, the strength and rigidity of the rim 100 are ensured, and the cost can be better controlled.
For the second metal filling bodies 110 having a plurality of spaced arrangement, two adjacent second metal filling bodies 110 may be connected to each other, specifically, a third metal filling body is connected between two adjacent second metal filling bodies 110, and a plurality of third metal filling bodies are arranged at intervals along the circumferential direction of the rim 100. In this way, the support strength of the rim 100 in the axial direction is further increased, the cost is better controlled, and the structural strength of the wheel is improved.
As a further structural embodiment of the second metal filler 110, the ratio of the thickness of the second metal filler 110 to the thickness of the rim 100 ranges from 1/5 to 1/2, i.e. the thickness of the second metal filler 110 is D, the thickness of the rim 100 is D, and the ratio of D to D ranges from 1/5 to 1/2. Similarly, controlling the second metal filler 110 within this range can better achieve weight reduction while enhancing structural strength, and in particular, the greater the ratio of D to D, the greater the overall weight corresponds to, the greater the cost, and the rigidity and strength of the structure will also increase.
In some embodiments, the rim 100 is a fiberglass composite, the web 200 is a fiberglass composite, and the fiberglass composite is a mixture of fiberglass and epoxy. The glass fiber material has the characteristics of low cost, low density and high strength, can play a role in reducing the weight of the rim 100, and reduces the production cost.
According to a second aspect of the present invention, a vehicle is provided
A vehicle comprises the composite structure wheel. Specifically, the vehicle may be a private car, such as a sedan, SUV, MPV, or pick-up, or the like. The vehicle may also be an operator vehicle such as a minibus, bus, minivan or large trailer, etc. The vehicle can be an oil vehicle or a new energy vehicle. When the vehicle is a new energy vehicle, the vehicle can be a hybrid vehicle or a pure electric vehicle.
The composite structure wheel can better balance weight and cost, ensure strength and rigidity, better meet the rigid use requirement of the tire when the vehicle moves, be favorable for reducing vehicle energy consumption, increase vehicle endurance mileage and better realize energy conservation and emission reduction.
While the preferred embodiments of the present invention have been illustrated and described, the present invention is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present invention, and these are intended to be included in the scope of the present invention as defined in the appended claims.
Claims (10)
1. A composite structural wheel, characterized in that: comprising the following steps:
a rim (100);
the wheel rim comprises a plurality of spokes (200), wherein a plurality of spokes (200) are circumferentially arrayed on the inner side of the wheel rim (100), a first metal filling body (210) is arranged in a plurality of spokes (200), and the spokes (200) provided with the first metal filling body (210) are uniformly arranged in the wheel rim (100).
2. A composite structural wheel according to claim 1, wherein: in at least one of the spokes (200), a ratio of the first metal filler (210) width to the spoke (200) width ranges from 1/3 to 1/2.
3. A composite structural wheel according to claim 1, wherein: in at least one of the spokes (200), the ratio of the thickness of the first metal filler (210) to the thickness of the spoke (200) ranges from 1/5 to 1/2.
4. A composite structural wheel according to claim 1, wherein: in at least one of the spokes (200), the ratio of the length of the first metal filler (210) to the length of the spoke (200) ranges from 3/11 to 1/2.
5. A composite structural wheel according to claim 1, wherein: a second metal filler (110) is arranged in the rim (100), and the second metal filler (110) extends along the circumferential direction of the rim (100).
6. A composite structural wheel according to claim 5, wherein: the second metal filler (110) is provided in plurality at intervals along the axial direction of the rim (100).
7. A composite structural wheel according to claim 6, wherein: a third metal filling body is connected between two adjacent second metal filling bodies (110), and a plurality of third metal filling bodies are arranged at intervals along the circumferential direction of the rim (100).
8. A composite structural wheel according to claim 5, wherein: the ratio of the thickness of the second metal filler (110) to the thickness of the rim (100) ranges between 1/5 and 1/2.
9. A composite structural wheel according to claim 1, wherein: the rim (100) and the spoke (200) are both made of glass fiber composite materials.
10. A vehicle, characterized in that: a composite structure wheel comprising a wheel as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410036448.2A CN117863769A (en) | 2024-01-10 | 2024-01-10 | Composite construction wheel and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410036448.2A CN117863769A (en) | 2024-01-10 | 2024-01-10 | Composite construction wheel and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117863769A true CN117863769A (en) | 2024-04-12 |
Family
ID=90578800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410036448.2A Pending CN117863769A (en) | 2024-01-10 | 2024-01-10 | Composite construction wheel and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117863769A (en) |
-
2024
- 2024-01-10 CN CN202410036448.2A patent/CN117863769A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20190039407A1 (en) | Multi-fit wheel | |
| CN106985610B (en) | Airless tire and hub unit for airless tire | |
| CN208006693U (en) | Right suspension for engine holder and automobile | |
| CN220298212U (en) | Automobile aluminum alloy reinforced hub | |
| CN117863769A (en) | Composite construction wheel and vehicle | |
| CN107053973A (en) | A kind of anti-skid device for car tyre | |
| US9994070B2 (en) | Multi-hub wheel assembly for motor vehicles | |
| CN107009815B (en) | Integrated into one piece's full carbon fiber wheel hub | |
| CN211969062U (en) | Improved motor vehicle aluminum alloy hub | |
| CN211166228U (en) | Wheel and car | |
| CN204526629U (en) | Automotive hub | |
| CN207156834U (en) | A kind of high stability car wheel structure | |
| CN218112241U (en) | Lightweight wheel hub and wheel hub unit assembly | |
| CN207156833U (en) | A kind of double-row type wheel | |
| CN212022194U (en) | Automobile hub with high strength | |
| CN219727731U (en) | Automobile spoke | |
| CN207972485U (en) | A kind of light-duty new-energy automobile wheel | |
| CN220662159U (en) | High-toughness automobile hub with hollow structure | |
| CN214647304U (en) | Widened automobile | |
| CN211308229U (en) | Double-wheel assembled wheel loaded with hub motor | |
| CN209634167U (en) | A kind of wheel hub of high intensity | |
| CN211364143U (en) | Wheel component of rice transplanter | |
| KR101362466B1 (en) | spare tire for vehicle | |
| CN201211850Y (en) | Super light household electric car | |
| CN214534168U (en) | Lightweight high strength brake disc |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |