CN112109488A - High-strength aluminum alloy hub - Google Patents
High-strength aluminum alloy hub Download PDFInfo
- Publication number
- CN112109488A CN112109488A CN202011122031.6A CN202011122031A CN112109488A CN 112109488 A CN112109488 A CN 112109488A CN 202011122031 A CN202011122031 A CN 202011122031A CN 112109488 A CN112109488 A CN 112109488A
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- CN
- China
- Prior art keywords
- ring
- aluminum alloy
- strength aluminum
- hub
- fixed
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
- B60B19/10—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group with cooling fins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/12—Appurtenances, e.g. lining bands
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/62—Other vehicle fittings for cleaning
- B60S1/66—Other vehicle fittings for cleaning for cleaning vehicle exterior
- B60S1/68—Other vehicle fittings for cleaning for cleaning vehicle exterior for freeing wheels or tyres from foreign matter, e.g. wheel scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a high-strength aluminum alloy wheel hub, which relates to the technical field of wheel hubs and comprises a wheel hub, wherein the wheel hub comprises a spoke and a wheel rim, an outer heat conduction ring and an inner heat conduction ring are respectively arranged outside and inside the wheel rim, a support ring is fixed on one side, close to the inner heat conduction ring, inside the wheel rim, a fixing ring is arranged inside the support ring, and a tensioning mechanism for tensioning the fixing ring is arranged between the fixing ring and the support ring.
Description
Technical Field
The invention belongs to the technical field of hubs, and particularly relates to a high-strength aluminum alloy hub.
Background
The hub is a cylindrical metal part with the inner contour of the tire supporting the tire and the center of the metal part is arranged on a shaft, and is also called a rim, a steel ring, a wheel and a tire bell, and the hub has various types according to the diameter, the width, the forming mode and the materials.
The aluminum alloy wheel hub on the existing market still has the defect when using, for example, the rim department intensity of wheel hub is lower, causes wheel hub in the use, and the easy impaired phenomenon that appears of wheel hub, in addition, after wheel hub installation rubber child, the in-process of rubber child high-speed rotation, the heat that its and ground friction produced is difficult to give off fast, causes wheel hub and rubber child easily to produce the deformation.
Disclosure of Invention
The invention aims to provide a high-strength aluminum alloy hub to solve the problems in the background technology.
The technical scheme adopted by the invention is as follows:
the utility model provides an aluminum alloy wheel hub of high strength, includes wheel hub, wheel hub includes spoke and rim, the outside and the inside of rim are provided with outer heat conduction ring and interior heat conduction ring respectively, one side that the inside of rim is close to interior heat conduction ring is fixed with the support ring, the inside of support ring is provided with solid fixed ring, be provided with the straining device who is used for solid fixed ring tensioning between solid fixed ring and the support ring.
Preferably, the outer walls of the outer heat conduction ring and the inner heat conduction ring are provided with heat dissipation grooves, and the heat dissipation grooves are of strip-shaped structures.
Preferably, the inner wall of the support ring is provided with guide vanes in an annular array, and the guide vanes are of a worm wheel blade structure.
Preferably, the tensioning mechanism comprises a supporting block and an inserting block, the supporting block is located between the fixing ring and the supporting ring, the inserting block is fixed on the inner wall of the supporting ring, the supporting block is of an isosceles triangle structure, a slot matched with the top of the supporting block is formed in the inserting block, and two ends of the supporting block are respectively fixed with the fixing ring and the inserting block through bolts.
Preferably, the cross section of the slot is L-shaped, and the width of the slot is consistent with that of the supporting block.
Preferably, the supporting block is hollow, and the section of the hollow area is an isosceles triangle.
Preferably, a fixing plate is fixed at the bottom of the outer portion of the supporting block, the fixing plate is of an arc-shaped structure, and the radian of the fixing plate is consistent with that of the fixing ring.
Preferably, a supporting plate is fixed inside the fixing ring, and a brush is arranged at one end of the supporting plate.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, under the combined action of the support ring, the fixing ring, the support block and the insert block, the strength of the wheel rim of the wheel hub can be enhanced, so that the pressure resistance of the wheel hub is improved, and the support block, the insert block and the fixing ring can be separated through the bolt, so that the convenience of maintaining the device is improved.
2. According to the invention, the heat between the rubber tire and the hub can be concentrated and transferred to the inner heat-conducting ring through the outer heat-conducting ring, so that the heat can be rapidly dissipated into the air, and the service lives of the rubber tire and the hub are further prolonged.
3. According to the invention, through the flow deflector, air on one side of the hub can be guided to the other side of the hub, so that the flow rate of the air in the hub is increased, and the heat dissipation efficiency of the rubber tire and the hub is further improved.
4. According to the invention, the brush of the supporting plate can clean the transmission shaft of the automobile connecting hub, so that the cleanliness of the transmission shaft is maintained in real time.
Drawings
FIG. 1 is an external view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a side view of a support ring of the present invention;
FIG. 4 is a side view of an outer thermally conductive ring of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 2;
in the figure: 1. a spoke; 2. a rim; 3. a flow deflector; 4. a support block; 5. a fixing plate; 6. a fixing ring; 7. inserting a block; 8. a support plate; 9. a brush; 10. a support ring; 11. an outer heat conducting ring; 12. an inner heat conducting ring; 13. and (4) a slot.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, a high-strength aluminum alloy wheel hub comprises a wheel hub body, wherein the wheel hub body comprises a spoke 1 and a rim 2, an outer heat conduction ring 11 and an inner heat conduction ring 12 are respectively arranged outside and inside the rim 2, a support ring 10 is fixed on one side, close to the inner heat conduction ring 12, inside the rim 2, a fixing ring 6 is arranged inside the support ring 10, and a tensioning mechanism for tensioning the fixing ring 6 is arranged between the fixing ring 6 and the support ring 10;
the outer walls of the outer heat conduction ring 11 and the inner heat conduction ring 12 are both provided with heat dissipation grooves which are of strip structures, and the heat dissipation grooves can increase the heat transfer area of the outer heat conduction ring 11 and the inner heat conduction ring 12 and improve the heat dissipation efficiency;
the inner wall of the support ring 10 is provided with guide vanes 3 in an annular array, and the guide vanes 3 are in a worm wheel blade structure;
a supporting plate 8 is fixed inside the fixing ring 6, and a brush 9 is arranged at one end of the supporting plate 8.
Through the technical scheme:
when the automobile rubber tire is used, after the automobile rubber tire is arranged outside the rim 2, heat generated by friction between the tire and the ground can be accumulated between the rubber tire and the rim 2 in the process of high-speed running of an automobile, in the process, the heat between the rubber tire and the rim 2 can be absorbed under the action of the outer heat conduction ring 11, and the heat can penetrate through the rim 2 and be quickly dissipated into the air under the action of the inner heat conduction ring 12, so that the overhigh temperature of the rubber tire and the hub is avoided, and the service life of the rubber tire and the hub is prolonged;
under the high-speed rotation of the tire, the flow deflector 3 can guide air on one side of the wheel hub to the other side of the wheel hub, so that the flow rate of the air in the wheel hub is increased, and the heat dissipation efficiency of the rubber tire and the wheel hub is further improved;
in the tire rotation process, the brush 9 of the supporting plate 8 can clean the transmission shaft of the automobile connecting hub, and then the cleanliness of the transmission shaft is kept in real time.
Referring to fig. 1-5, the tensioning mechanism comprises a supporting block 4 and an inserting block 7, the supporting block 4 is located between a fixing ring 6 and a supporting ring 10, the inserting block 7 is fixed on the inner wall of the supporting ring 10, the supporting block 4 is in an isosceles triangle structure, a slot 13 matched with the top of the supporting block 4 is formed in the inserting block 7, and two ends of the supporting block 4 are respectively fixed with the fixing ring 6 and the inserting block 7 through bolts;
the sectional shape of the slot 13 is L-shaped, and the width of the slot 13 is identical to the width of the supporting block 4.
The interior of the supporting block 4 is hollow, and the section of the hollow area is an isosceles triangle, so that the supporting strength of the supporting block 4 is not influenced while the weight of the supporting block 4 is reduced;
the outside bottom of supporting shoe 4 is fixed with fixed plate 5, and fixed plate 5 is the arc structure, and the radian of fixed plate 5 is unanimous with the radian of solid fixed ring 6, and then improves the stability of supporting shoe 4 on solid fixed ring 6.
Through the technical scheme:
during the use, under the effect through support ring 10, solid fixed ring 6, supporting shoe 4 and inserted block 7, can strengthen wheel hub's intensity, and then improve wheel hub's compressive capacity, can separate supporting shoe 4 with inserted block 7, solid fixed ring 6 through the bolt to change supporting shoe 4, thereby make the device can use repeatedly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A high strength aluminum alloy wheel hub, includes wheel hub, wheel hub includes spoke (1) and rim (2), its characterized in that: the wheel rim is characterized in that an outer heat conduction ring (11) and an inner heat conduction ring (12) are respectively arranged outside and inside the wheel rim (2), a support ring (10) is fixed on one side, close to the inner heat conduction ring (12), of the inside of the wheel rim (2), a fixing ring (6) is arranged inside the support ring (10), and a tensioning mechanism used for tensioning the fixing ring (6) is arranged between the fixing ring (6) and the support ring (10).
2. A high strength aluminum alloy hub as set forth in claim 1, wherein: the outer walls of the outer heat conducting ring (11) and the inner heat conducting ring (12) are provided with heat radiating grooves, and the heat radiating grooves are of strip-shaped structures.
3. A high strength aluminum alloy hub as set forth in claim 1, wherein: the inner wall of the support ring (10) is provided with guide vanes (3) in an annular array, and the guide vanes (3) are of a worm wheel blade structure.
4. A high strength aluminum alloy hub as set forth in claim 1, wherein: the tensioning mechanism comprises a supporting block (4) and an inserting block (7), the supporting block (4) is located between a fixing ring (6) and a supporting ring (10), the inserting block (7) is fixed on the inner wall of the supporting ring (10), the supporting block (4) is of an isosceles triangle structure, a slot (13) matched with the top of the supporting block (4) is formed in the inserting block (7), and two ends of the supporting block (4) are fixed with the fixing ring (6) and the inserting block (7) through bolts respectively.
5. A high strength aluminum alloy hub as set forth in claim 4, wherein: the cross section of the slot (13) is L-shaped, and the width of the slot (13) is consistent with that of the supporting block (4).
6. A high strength aluminum alloy hub as set forth in claim 5, wherein: the interior of the supporting block (4) is hollow, and the section of the hollow area is an isosceles triangle.
7. A high strength aluminum alloy hub as set forth in claim 6, wherein: the outer bottom of supporting shoe (4) is fixed with fixed plate (5), fixed plate (5) are the arc structure, and the radian of fixed plate (5) is unanimous with the radian of solid fixed ring (6).
8. A high strength aluminum alloy hub as set forth in claim 1, wherein: the inside of solid fixed ring (6) is fixed with backup pad (8), the one end of backup pad (8) is provided with brush (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122031.6A CN112109488A (en) | 2020-10-20 | 2020-10-20 | High-strength aluminum alloy hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122031.6A CN112109488A (en) | 2020-10-20 | 2020-10-20 | High-strength aluminum alloy hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112109488A true CN112109488A (en) | 2020-12-22 |
Family
ID=73794563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011122031.6A Pending CN112109488A (en) | 2020-10-20 | 2020-10-20 | High-strength aluminum alloy hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112109488A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013107040A1 (en) * | 2012-01-20 | 2013-07-25 | 成都优阳机电产品设计有限公司 | Wheel hub, wheel hub motor vehicle wheel, and electric vehicle |
| CN104527326A (en) * | 2015-01-13 | 2015-04-22 | 四川迅吉科技有限责任公司 | Novel automobile hub |
| CN206501641U (en) * | 2017-03-01 | 2017-09-19 | 无锡特莱斯精密机械制造有限公司 | A kind of electric wheel hub |
| CN207859856U (en) * | 2018-01-03 | 2018-09-14 | 福建爱迪生科技有限公司 | A kind of resistance to compression wheel hub that new-energy automobile uses |
| CN208558856U (en) * | 2018-07-26 | 2019-03-01 | 重庆江达铝合金轮圈有限公司 | A kind of automotive hub convenient for heat dissipation |
| CN109677202A (en) * | 2018-12-30 | 2019-04-26 | 河北百龙汽车配件制造有限公司 | A kind of Novel lightweight automotive hub |
| CN211589357U (en) * | 2019-11-07 | 2020-09-29 | 南通隆生电子机械有限公司 | Machining translation device |
| CN213441890U (en) * | 2020-10-20 | 2021-06-15 | 江苏信轮美合金发展有限公司 | High-strength aluminum alloy hub |
-
2020
- 2020-10-20 CN CN202011122031.6A patent/CN112109488A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013107040A1 (en) * | 2012-01-20 | 2013-07-25 | 成都优阳机电产品设计有限公司 | Wheel hub, wheel hub motor vehicle wheel, and electric vehicle |
| CN104527326A (en) * | 2015-01-13 | 2015-04-22 | 四川迅吉科技有限责任公司 | Novel automobile hub |
| CN206501641U (en) * | 2017-03-01 | 2017-09-19 | 无锡特莱斯精密机械制造有限公司 | A kind of electric wheel hub |
| CN207859856U (en) * | 2018-01-03 | 2018-09-14 | 福建爱迪生科技有限公司 | A kind of resistance to compression wheel hub that new-energy automobile uses |
| CN208558856U (en) * | 2018-07-26 | 2019-03-01 | 重庆江达铝合金轮圈有限公司 | A kind of automotive hub convenient for heat dissipation |
| CN109677202A (en) * | 2018-12-30 | 2019-04-26 | 河北百龙汽车配件制造有限公司 | A kind of Novel lightweight automotive hub |
| CN211589357U (en) * | 2019-11-07 | 2020-09-29 | 南通隆生电子机械有限公司 | Machining translation device |
| CN213441890U (en) * | 2020-10-20 | 2021-06-15 | 江苏信轮美合金发展有限公司 | High-strength aluminum alloy hub |
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