CN105774388A - Wheel spoke with materials around heat dissipation holes being thickened - Google Patents
Wheel spoke with materials around heat dissipation holes being thickened Download PDFInfo
- Publication number
- CN105774388A CN105774388A CN201610149308.1A CN201610149308A CN105774388A CN 105774388 A CN105774388 A CN 105774388A CN 201610149308 A CN201610149308 A CN 201610149308A CN 105774388 A CN105774388 A CN 105774388A
- Authority
- CN
- China
- Prior art keywords
- wheel spoke
- louvre
- spoke
- wheel
- boss
- 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.)
- Granted
Links
- 230000017525 heat dissipation Effects 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000002035 prolonged Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000002093 peripheral Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
- B60B3/10—Disc wheels, i.e. wheels with load-supporting disc body apertured to simulate spoked wheels
-
- 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
Abstract
The invention relates to a wheel spoke used for achieving lightweight of automobiles. Materials around heat dissipation holes in the inner wall of the wheel spoke are thickened, so that the strength of the portions around the heat dissipation holes is improved, and accordingly the overall service life of the wheel spoke is prolonged. The materials of the portions (namely the portions, not provided with heat dissipation holes, on a conical barrel body) between the heat dissipation holes are thinned, so that the design that a unique concave-convex structure is formed on the inner wall or the outer wall of the conical barrel body of the wheel spoke is achieved, and accordingly the overall strength of the wheel spoke is improved on the premise that the whole wheel spoke guarantees that the bearing capacity of a wheel is not affected; and in addition, materials used for manufacturing the wheel spoke are reasonably and effectively used, the weight of the wheel spoke is reduced, and accordingly the weight of a whole automobile and oil consumption are reduced. Based on detection data, by the adoption of the wheel spoke, the fatigue strength can be effectively improved, and the purpose of prolonging the service life of the wheel spoke is achieved. The wheel spoke is suitable for oversize automobiles such as automobiles and passenger cars and is the novel innovation and improvement of existing wheel spokes of automobiles.
Description
Technical field
The present invention relates to wheels of automobile spoke, more particularly, it relates to the wheel spoke thickeied around a kind of louvre.
Background technology
Transmit the support member of vehicle body and the power on road surface when wheel is vehicle to run, be equivalent to the foot of vehicle, be generally made up of wheel rim and spoke.Wheel rim and spoke by welding assembly to together with, equipped with tire outside wheel rim, spoke has installing hole, is connected with vehicle bridge.Spoke is to ensure that main stressed member when wheel bears support loads, transmission moment of torsion, the especially oversize vehicle such as truck, passenger vehicle, requires higher to the bearing capacity of wheel spoke, safety etc..
Reality is, in actual use due to the needs of vehicle running vehicle wheel heat radiation, it is necessary to manufacture at spoke bullet place and have louvre (also referred to as air holes), certainly exist strength reduction phenomenon herein, often ftractureing from here in use procedure more, wheel is short for service life.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of increase louvre edged intensity, realize the wheel spoke thickeied around light-weighted louvre simultaneously.
Technical scheme is as follows:
The wheel spoke thickeied around a kind of louvre, including mounting plane, taper staving；Louvre is opened on taper staving, and the spoke thickness of louvre edge placement is more than the spoke thickness between louvre.
As preferably, the taper staving around louvre extends certain thickness boss in a thickness direction.
As preferably, boss is arranged at the inwall of taper staving.
As preferably, boss, from mounting plane towards the uncovered extension of taper staving, covers around louvre.
As preferably, boss is convexly curved towards the side in the uncovered direction of taper staving, and is not connected with the uncovered of taper staving.
As preferably, boss is arranged at the outer wall of taper staving.
As preferably, boss, from mounting plane towards the uncovered extension of taper staving, covers louvre surrounding.
As preferably, boss has a bar shape structure, and the both sides of boss are respectively with mounting plane, taper staving is uncovered is connected.
Beneficial effects of the present invention is as follows:
Spoke of the present invention, by the thickening at spoke inwall louvre adjacent material, makes louvre ambient intensity be improved, thus adding spoke whole service life.The thinning manufacture of material (namely without louvre place on taper staving) between louvre, the taper staving making spoke forms the design of unique concaveconvex structure at inwall or outer wall, and then can make whole spoke under the impregnable premise of bearing capacity ensureing wheel, spoke bulk strength is not only made to promote, and rationally effectively employ manufacture spoke use material amount, alleviate the weight of wheel spoke, such that it is able to reduce the weight of car load, reduce oil consumption.
Based on detection data, the present invention can effectively promote fatigue strength, reaches the purpose extending spoke service life.
The present invention is applicable to the oversize vehicle such as truck, passenger vehicle, is that the new innovation done by the wheel spoke to existing automobile improves.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of embodiment 2；
In figure: 10 is mounting plane, 11 is bolt hole, and 12 is hole, axletree location, and 20 is taper staving, and 21 is louvre, and 22 is inwall, and 23 is outer wall, and 30 is boss.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
The deficiency that the louvre periphery that the present invention exists for the spoke of prior art easily ftractures, it is provided that the wheel spoke thickeied around a kind of louvre, including mounting plane 10, taper staving 20；Louvre 21 is opened on taper staving 20, and the spoke thickness around louvre 21 is more than the spoke thickness between louvre 21.Improve louvre 21 ambient intensity, between louvre 21, material is thinning, makes spoke form the design of unique concaveconvex structure, and then can make whole spoke under the impregnable premise of bearing capacity ensureing wheel, not only make spoke bulk strength promote, add spoke whole service life；And decrease manufacture spoke use material amount, alleviate the weight of wheel spoke, such that it is able to reduce car load weight, reduce oil consumption.
In the present invention, the taper staving 20 around louvre 21 extends certain thickness boss 30 in a thickness direction, increases the thickness at louvre 21 edge by arranging boss 30.In ledge structure between boss 30 and taper staving 20, or in seamlessly transitting.
Embodiment 1
As it is shown in figure 1, spoke architecture of the present invention is frustum tubular.Taper staving 20 is relatively large in diameter the frustum of one end and goes to the bottom as uncovered, the frustum upper base of the less one end of diameter is annular mounting plane 10, being evenly equipped with bolt hole 11 on annular mounting plane 10, for overall the fixing of wheel, the center of annular mounting plane 10 is hole 12, axletree location.Being evenly equipped with louvre 21 on the taper staving 20 of the frustum tubular profile of spoke, louvre 21 is through hole, and louvre 21 quantity and big I are not etc..The design of louvre 21 not only can alleviate the weight of spoke, and plays a part spoke is lowered the temperature.Louvre 21 can be the through hole of circular hole, elliptical aperture or other shapes.As presently preferred embodiments of the present invention, louvre 21 is circular hole, and the axis of circular hole is perpendicular to the taper staving 20 of frustum tubular profile.
In the inwall 22 of taper staving 20, each louvre 21 peripheral region, around louvre 21, at inward direction, increasing material thickness, the material thickness between louvre 21 and louvre 21 is less than this area thickness.Namely the taper staving 20 of louvre 21 edge placement extends certain thickness boss 30 in a thickness direction, boss 30 is arranged at the inwall 22 of taper staving 20, the profile of taper staving 20 inwall 22 forms concavo-convex alternate structure, enhances louvre 21 surrounding intensity with this.Owing between louvre 21 and louvre 21, material is thinning, the weight of wheel spoke is significantly decreased, and while bearing power increase, the life-span obtains increase.
In the present embodiment, boss 30, from mounting plane 10 towards the uncovered extension of taper staving 20, covers around louvre 21.Boss 30 is convexly curved towards the side in the uncovered direction of taper staving 20, and is not connected with the uncovered of taper staving 20.
Embodiment 2
As in figure 2 it is shown, in the present embodiment, boss 30 is arranged at the outer wall 23 of taper staving 20.Boss 30, from mounting plane 10 towards the uncovered extension of taper staving 20, covers around louvre 21.Boss 30 has a bar shape structure, and the both sides of boss 30 are respectively with mounting plane 10, taper staving 20 is uncovered is connected.
Other parts are identical with embodiment 1.
Embodiment 3
In the present embodiment, the inwall 22 of taper staving 20 and outer wall 23 are respectively provided with boss 30.
Other parts and embodiment 1, embodiment 2 are identical.
Above-described embodiment is intended merely to the explanation present invention, and is not used as limitation of the invention.As long as according to the technical spirit of the present invention, above-described embodiment is changed, modification etc. is all by the scope of the claims dropping on the present invention.
Claims (8)
1. the wheel spoke thickeied around louvre, including mounting plane, taper staving；It is characterized in that, louvre is opened on taper staving, and the spoke thickness of louvre edge placement is more than the spoke thickness between louvre.
2. the wheel spoke thickeied around louvre according to claim 1, it is characterised in that the taper staving around louvre extends certain thickness boss in a thickness direction.
3. the wheel spoke thickeied around louvre according to claim 2, it is characterised in that boss is arranged at the inwall of taper staving.
4. the wheel spoke thickeied around louvre according to claim 3, it is characterised in that boss, from mounting plane towards the uncovered extension of taper staving, covers around louvre.
5. the wheel spoke thickeied around louvre according to claim 4, it is characterised in that boss is convexly curved towards the side in the uncovered direction of taper staving, and is not connected with the uncovered of taper staving.
6. the wheel spoke thickeied around louvre according to claim 2, it is characterised in that boss is arranged at the outer wall of taper staving.
7. the wheel spoke thickeied around louvre according to claim 6, it is characterised in that boss, from mounting plane towards the uncovered extension of taper staving, covers louvre surrounding.
8. the wheel spoke thickeied around louvre according to claim 7, it is characterised in that boss has a bar shape structure, the both sides of boss are respectively with mounting plane, taper staving is uncovered is connected.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR112018015769-4A BR112018015769B1 (en) | 2016-02-03 | 2016-09-26 | WHEEL SPOKE WITH THICK EDGES AROUND HEAT DISSIPATION OPENINGS AND WHEEL SPOKE PROCESSING DEVICE |
| DE112016006348.2T DE112016006348T5 (en) | 2016-02-03 | 2016-09-26 | A wheel spoke with surrounding thickening of the cooling hole and its processing device |
| RU2018130091A RU2699207C1 (en) | 2016-02-03 | 2016-09-26 | Wheel spoke with thickened edges around heat-dissipation holes and device for its processing |
| PCT/CN2016/100092 WO2017133259A1 (en) | 2016-02-03 | 2016-09-26 | Tyre disc having thickened edges around heat dissipation openings and processing equipment |
| JP2018538553A JP6689497B2 (en) | 2016-02-03 | 2016-09-26 | Spokes and processing equipment for wheels with increased thickness around the heat dissipation holes |
| ZA201805454A ZA201805454B (en) | 2016-02-03 | 2018-08-15 | Tyre disc having thickened edges around heat dissipation openings and processing equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109705 | 2016-02-03 | ||
| CN2016201097051 | 2016-02-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105774388A true CN105774388A (en) | 2016-07-20 |
| CN105774388B CN105774388B (en) | 2017-09-08 |
Family
ID=56393776
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620202383.5U Active CN205631927U (en) | 2016-02-03 | 2016-03-16 | Wheel spoke of thickening around louvre |
| CN201610149308.1A Active CN105774388B (en) | 2016-02-03 | 2016-03-16 | A kind of wheel spoke thickeied around heat emission hole |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620202383.5U Active CN205631927U (en) | 2016-02-03 | 2016-03-16 | Wheel spoke of thickening around louvre |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN205631927U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427379A (en) * | 2016-08-30 | 2017-02-22 | 湖北立晋钢铁集团有限公司 | Wheel spoke plate and manufacturing method thereof |
| WO2017133259A1 (en) * | 2016-02-03 | 2017-08-10 | 正兴车轮集团有限公司 | Tyre disc having thickened edges around heat dissipation openings and processing equipment |
| US11203225B2 (en) | 2016-03-16 | 2021-12-21 | Zhengxing Wheel Group Co., Ltd. | Wheel spoke with thickened edges around heat dissipation holes and its processing device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205631927U (en) * | 2016-02-03 | 2016-10-12 | 正兴车轮集团有限公司 | Wheel spoke of thickening around louvre |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2811031Y (en) * | 2005-06-28 | 2006-08-30 | 赖建辉 | Heat-sinking reinforced wheel spoke |
| CN201580208U (en) * | 2009-12-25 | 2010-09-15 | 赖建辉 | Lightweight wheel spoke for automobile |
| CN201824784U (en) * | 2010-10-08 | 2011-05-11 | 正兴车轮集团有限公司 | Radiating type light wheel spoke used for automobiles |
| CN201907362U (en) * | 2011-01-27 | 2011-07-27 | 博爱县月山汽车配件有限公司 | Heat radiation reinforced automobile steel ring spoke |
| CN102596589A (en) * | 2009-11-09 | 2012-07-18 | 都美工业株式会社 | Automotive wheel disk |
| CN203920237U (en) * | 2014-06-03 | 2014-11-05 | 浙江金固股份有限公司 | A kind of heavier-duty bogie wheel spoke |
| CN205631927U (en) * | 2016-02-03 | 2016-10-12 | 正兴车轮集团有限公司 | Wheel spoke of thickening around louvre |
-
2016
- 2016-03-16 CN CN201620202383.5U patent/CN205631927U/en active Active
- 2016-03-16 CN CN201610149308.1A patent/CN105774388B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2811031Y (en) * | 2005-06-28 | 2006-08-30 | 赖建辉 | Heat-sinking reinforced wheel spoke |
| CN102596589A (en) * | 2009-11-09 | 2012-07-18 | 都美工业株式会社 | Automotive wheel disk |
| CN201580208U (en) * | 2009-12-25 | 2010-09-15 | 赖建辉 | Lightweight wheel spoke for automobile |
| CN201824784U (en) * | 2010-10-08 | 2011-05-11 | 正兴车轮集团有限公司 | Radiating type light wheel spoke used for automobiles |
| CN201907362U (en) * | 2011-01-27 | 2011-07-27 | 博爱县月山汽车配件有限公司 | Heat radiation reinforced automobile steel ring spoke |
| CN203920237U (en) * | 2014-06-03 | 2014-11-05 | 浙江金固股份有限公司 | A kind of heavier-duty bogie wheel spoke |
| CN205631927U (en) * | 2016-02-03 | 2016-10-12 | 正兴车轮集团有限公司 | Wheel spoke of thickening around louvre |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017133259A1 (en) * | 2016-02-03 | 2017-08-10 | 正兴车轮集团有限公司 | Tyre disc having thickened edges around heat dissipation openings and processing equipment |
| US11203225B2 (en) | 2016-03-16 | 2021-12-21 | Zhengxing Wheel Group Co., Ltd. | Wheel spoke with thickened edges around heat dissipation holes and its processing device |
| CN106427379A (en) * | 2016-08-30 | 2017-02-22 | 湖北立晋钢铁集团有限公司 | Wheel spoke plate and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205631927U (en) | 2016-10-12 |
| CN105774388B (en) | 2017-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160720 Assignee: Positive group Langfang Wheel Co., Ltd. Assignor: Zhengxing Wheel Group Co., Ltd. Contract record no.: 2018990000288 Denomination of invention: Wheel spoke with materials around heat dissipation holes being thickened Granted publication date: 20170908 License type: Common License Record date: 20181106 |
|
| EE01 | Entry into force of recordation of patent licensing contract |