CN202294039U - Steel wheel of vehicle - Google Patents
Steel wheel of vehicle Download PDFInfo
- Publication number
- CN202294039U CN202294039U CN2011203778740U CN201120377874U CN202294039U CN 202294039 U CN202294039 U CN 202294039U CN 2011203778740 U CN2011203778740 U CN 2011203778740U CN 201120377874 U CN201120377874 U CN 201120377874U CN 202294039 U CN202294039 U CN 202294039U
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- CN
- China
- Prior art keywords
- steel wheel
- spoke
- wheel
- boss
- installation portion
- 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
The utility model discloses a steel wheel of a vehicle. According to the steel wheel, the mounting strength of a spoke is effectively enhanced. The steel wheel comprises the spoke (1) and a wheel rim (2), wherein the spoke (1) is provided with an annular mounting part (11) and is fastened and connected with a wheel hub (6) through the annular mounting part (11); and a plurality of nut seats (5) are arranged on the annular mounting part (11). The steel wheel further comprises a plurality of first reinforcing ribs (3) arranged on the annular mounting part (11), wherein the first reinforcing ribs (3) are positioned between two adjacent nut seats (5). The first reinforcing ribs are arranged between every two nut seats, so that when the vehicle is driven by a brake shaft, a spoke part which is positioned at the weak stressed part and between every two nut seats can be enhanced, and further a central hole of the wheel and the mounting strength of a bolt hole are enhanced due to the adoption of the technical scheme, the defects brought by concentrated stress are reduced and the service life of the wheel can be better prolonged.
Description
Technical field
The utility model relates to a kind of wheel, particularly, relates to a kind of vehicle steel wheel of effective enhancing spoke installation strength.
Background technology
The used wheel of common manned vehicle all is to utilize hole location structure (comprising bolt hole location and centre hole location) that wheel is assembled usually, thereby the spoke of wheel and the brake disc of wheel hub and drg etc. are fastenedly connected.The advantage of above-mentioned hole location structure is that fastening, the centering of spoke, the spoke application stress of collection spoke bears Yu Yichu, and shortcoming to be its knock hole (for example bolt hole or centre hole) be that spoke bears application stress the most concentrated also is the maximum position of stress.Thereby, generally be that spoke produces endurance crack, the position of fracture to cause spoke to destroy at first in the neighboring area of these knock holees.In the aluminium wheel, can implement some reinforcement measures in the junction of spoke usually; But in the higher relatively steel wheel of structural strength; Usually for said knock hole (for example bolt hole) any strength-enhanced measure can be set, thereby under permanent the use, cause steel wheel to tend to generation fatigue damage at said bolt hole place.
The utility model content
The purpose of the utility model is the weak point to above-mentioned prior art, proposes a kind of vehicle steel wheel, to solve the spoke undercapacity and the impaired problem of bolt hole place fatiguability of vehicle steel wheel.
For realizing above-mentioned purpose; The utility model provides a kind of vehicle steel wheel, this steel wheel comprises spoke and wheel rim, has annular installation portion on the said spoke and is fastenedly connected through this installation portion and wheel hub; Said installation portion is provided with a plurality of nut seats; Wherein, this steel wheel also is included in a plurality of first reinforced ribs that are provided with on the said installation portion, and said first reinforced rib is between two adjacent said nut seats.
Preferably, said first reinforced rib and said spoke form.
Preferably, said first reinforced rib forms the boss shape, and this boss is arranged at the surface of said installation portion projectedly.
Preferably, said boss is annular boss, boss platform or square boss.
Preferably, has uniform distances between said boss and adjacent two the said nut seats.
Preferably, said boss in said installation portion upper edge the circumference rectangular distribution.
Preferably, said boss is identical with said nut seat quantity, and is no less than 4.
Preferably, this steel wheel also is included in a plurality of second reinforced ribs that are provided with on the said spoke, and an end of said second reinforced rib connects said nut seat, and the other end stretches out towards said wheel rim.
Preferably, said second reinforced rib connects the neighboring region of said installation portion and this installation portion.
Preferably, said second reinforced rib and said spoke form.
Owing between nut seat, be provided with first reinforced rib; Make when vehicle is driven by brake axle; Partly be able to strengthen intensity as the rung between the nut seat of stressed weakness, in addition, also be provided with second reinforced rib of the neighboring region of coupling nut's seat and installation portion; Radially gaining in strength of spoke; Thereby through technique scheme the centre hole of wheel and the installation strength of bolt hole are improved, reduced the drawback that stress concentration brings, can reach the effect that prolongs the wheel period of service preferably.
Other feature and advantage of the utility model will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is the further understanding that is used to provide the utility model, and constitutes the part of specification sheets, is used to explain the utility model with the following specific embodiment, but does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the front view according to the vehicle steel wheel of the utility model;
Fig. 2 is the mounting structure scheme drawing according to the vehicle steel wheel of the utility model.
Description of reference numerals
1 spoke, 2 wheel rims, 3 first reinforced ribs
4 second reinforced ribs, 5 nut seats, 6 wheel hubs
7 nuts, 8 brake axles, 11 installation portions
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the utility model.Should be understood that the specific embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
According to the utility model, as shown in Figure 1, a kind of vehicle steel wheel has been proposed in this preferred specific embodiment; This steel wheel comprises spoke 1 and wheel rim 2; Have annular installation portion 11 on the said spoke 1 and be fastenedly connected through this installation portion 11 and wheel hub 6, said installation portion 11 is provided with a plurality of nut seats 5, wherein; This steel wheel also is included in a plurality of first reinforced ribs 3 that are provided with on the said installation portion 11, and said first reinforced rib 3 is between two adjacent said nut seats 5.Wherein, from Fig. 1 and combine Fig. 2 visible, is connected with wheel hub 6 and the said installation portion 11 that is in spoke 1 pars intermedia is a ring plain, the outer edge region of spoke 1 is provided with breather port.Vehicle steel wheel in this embodiment and traditional steel wheel or aluminium wheel are made up of wheel rim 2 and spoke 1 equally, and different is to be evenly equipped with reinforced rib 3 on the spoke 1 of said vehicle steel wheel and the attachment face of wheel hub 2, to strengthen the intensity of nut seat and spoke attachment face.Because nut seat 5 has certain thickness and intensity, therefore on installation portion 11, the part between the nut seat 5 becomes vulnerable zone, thereby need gain in strength through the mode of setting up reinforced rib.Like this; When brake axle as shown in Figure 28 drove the steel wheel running, nut 7 received circumferential shear force, after setting up reinforced rib 3; Zone between the nut seat 5 is increased intensity to resist said circumferential shear force; And can prevent stress by actv., strengthen the installation strength of spoke, also strengthen the anti-fatigue ability of wheel.
Wherein, said first reinforced rib 3 preferably forms with said spoke 1, just when the punch forming of spoke 1, stamps out the structure of said first reinforced rib 3.Visible from Fig. 1, said first reinforced rib 3 preferably forms the boss shape, and this boss is arranged at the surface of said installation portion 11 projectedly.Said boss can be arbitrary shapes such as annular boss, boss platform or square boss, and the marginal portion of the contiguous nut seat 5 of even more preferably said boss forms with nut seat 5 edges and coincide, and promptly is the indent toroidal.And, preferably have uniform distances between said boss and adjacent two the said nut seats 5.And, said boss on said installation portion 11 preferably along the circumference rectangular distribution.So uniform distribution can make each reinforced rib stressed evenly.Usually, the nut seat 5 that is fastenedly connected with wheel hub 6 on the spoke 1 is no less than 4, thereby said boss is preferably identical with said nut seat quantity, and is no less than 4.
In addition, as shown in Figure 1, the vehicle steel wheel in this embodiment also is included in a plurality of second reinforced ribs 4 that are provided with on the said spoke 1, and an end of said second reinforced rib 4 connects said nut seat 5, and the other end stretches out towards said wheel rim 2.Intensity that like this can stiffnut seat 5.Generally speaking, the neighboring region of installation portion 11 has than heavy gauge or intensity, thereby said second reinforced rib 4 can be strengthened the intensity of installation portion 11 even spoke 1 diametrically.
Therefore, said second reinforced rib 4 preferably connects the neighboring region of said installation portion 11 and this installation portion 11.Same, said second reinforced rib 4 is preferably integrally formed with said spoke 1, promptly with spoke 1 punch forming.
The vehicle steel wheel of the utility model is the same with conventional wheel when assembling, and is with screw bolt and nut 7 that spoke 1 and wheel hub 6 is fastening.Reinforced rib on the spoke 1 is uniformly distributed with on attachment face.Described vehicle steel wheel has more reasonably location structure and distribution of stress, and anti-fatigue ability is high.Can overcome the drawback that the stress concentration that is brought is located in the hole by actv..The spoke of same thickness can have bigger load-carrying capacity simultaneously, can more important contribution arranged aspect the wheel light quantification.The reinforced rib that is provided with in the utility model can prolong the service life of wheel, reduces the part replacement cycle, consumptions that saves material reduces the cost and the weight of wheel, and has improved safety that wheel moves etc.
More than combine accompanying drawing to describe the preferred implementation of the utility model in detail; But; The utility model is not limited to the detail in the above-mentioned embodiment; In the technical conceive scope of the utility model, can carry out multiple simple variant to the technical scheme of the utility model, these simple variant all belong to the protection domain of the utility model.For example, can said first reinforced rib 3 or second reinforced rib 4 be changed into other various rules or fitfull shape, as long as can play the effect of strengthening the spoke installation strength.
Claims (10)
1. vehicle steel wheel; This steel wheel comprises spoke (1) and wheel rim (2); Have annular installation portion (11) on the said spoke (1) and also be fastenedly connected through this installation portion (11) and wheel hub (6), said installation portion (11) is provided with a plurality of nut seats (5), it is characterized in that; This steel wheel also is included in said installation portion (11) and goes up a plurality of first reinforced ribs (3) that are provided with, and said first reinforced rib (3) is positioned between adjacent two said nut seats (5).
2. vehicle steel wheel according to claim 1 is characterized in that, said first reinforced rib (3) forms with said spoke (1).
3. vehicle steel wheel according to claim 1 is characterized in that, said first reinforced rib (3) forms the boss shape, and this boss is arranged at the surface of said installation portion (11) projectedly.
4. vehicle steel wheel according to claim 3 is characterized in that, said boss is annular boss, boss platform or square boss.
5. vehicle steel wheel according to claim 3 is characterized in that, has uniform distances between said boss and adjacent two the said nut seats (5).
6. vehicle steel wheel according to claim 3 is characterized in that, said boss is the circumference rectangular distribution in said installation portion (11) upper edge.
7. vehicle steel wheel according to claim 3 is characterized in that, said boss is identical with said nut seat (5) quantity, and is no less than 4.
8. according to any described vehicle steel wheel in the claim 1 to 7; It is characterized in that; This steel wheel also is included in said spoke (1) and goes up a plurality of second reinforced ribs (4) that are provided with, and an end of said second reinforced rib (4) connects said nut seat (5), and the other end stretches out towards said wheel rim (2).
9. vehicle steel wheel according to claim 8 is characterized in that, said second reinforced rib (4) connects the neighboring region of said installation portion (11) and this installation portion (11).
10. vehicle steel wheel according to claim 8 is characterized in that, said second reinforced rib (4) forms with said spoke (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203778740U CN202294039U (en) | 2011-09-28 | 2011-09-28 | Steel wheel of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203778740U CN202294039U (en) | 2011-09-28 | 2011-09-28 | Steel wheel of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202294039U true CN202294039U (en) | 2012-07-04 |
Family
ID=46363004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203778740U Expired - Fee Related CN202294039U (en) | 2011-09-28 | 2011-09-28 | Steel wheel of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202294039U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372752A (en) * | 2018-04-18 | 2018-08-07 | 东营艾赛特机械科技有限公司 | A kind of wheel of truck of the mounting surface with reinforcing rib |
| CN108515320A (en) * | 2018-04-18 | 2018-09-11 | 东营艾赛特机械科技有限公司 | A kind of male and fomale(M＆F) truck spoke production technology |
| CN114007775A (en) * | 2019-09-24 | 2022-02-01 | 株式会社Posco | Wheel disc and method for manufacturing the same |
-
2011
- 2011-09-28 CN CN2011203778740U patent/CN202294039U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372752A (en) * | 2018-04-18 | 2018-08-07 | 东营艾赛特机械科技有限公司 | A kind of wheel of truck of the mounting surface with reinforcing rib |
| CN108515320A (en) * | 2018-04-18 | 2018-09-11 | 东营艾赛特机械科技有限公司 | A kind of male and fomale(M＆F) truck spoke production technology |
| CN114007775A (en) * | 2019-09-24 | 2022-02-01 | 株式会社Posco | Wheel disc and method for manufacturing the same |
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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: 20120704 Termination date: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |