CN210257824U - High-strength hub - Google Patents
High-strength hub Download PDFInfo
- Publication number
- CN210257824U CN210257824U CN201921248447.5U CN201921248447U CN210257824U CN 210257824 U CN210257824 U CN 210257824U CN 201921248447 U CN201921248447 U CN 201921248447U CN 210257824 U CN210257824 U CN 210257824U
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- China
- Prior art keywords
- rim
- support body
- supporting
- wheel
- ribs
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- 230000007704 transition Effects 0.000 claims description 5
- 229910001069 Ti alloy Inorganic materials 0.000 abstract description 6
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a high-strength wheel hub, which comprises a rim, wherein the inner side of the rim is fixedly connected with a wheel shaft area through a plurality of spokes, a slot is formed between the adjacent spokes, a first support body in annular titanium alloy is embedded in the rim, a second support body in annular titanium alloy is arranged in the wheel shaft area, reinforcing ribs for connecting the first support body and the second support body are embedded in the spokes, and a plurality of uniformly distributed bearing holes are arranged on the reinforcing ribs; the spoke is provided with a heat dissipation hole communicated with the bearing hole.
Description
Technical Field
The utility model belongs to the technical field of wheel hub, refer in particular to a wheel hub of high strength.
Background
The wheel hub is a cylindrical metal component which is used for supporting the tyre and takes the shaft as the center in the tyre of the vehicle, in general, the part of the wheel center for mounting the axle is an important part for connecting a brake drum, a wheel disc and a half shaft, the tyre is a rubber part in the wheel of the vehicle, and the tyre is soft, so that the cylindrical center of the tyre is supported by the inner outline of the tyre, and the part arranged on the shaft is called the wheel hub
Because the wheel hub is one of the most important safety parts on the vehicle, the comfort and the safety of the vehicle are directly influenced by the quality of the wheel hub, and the integral service life of the vehicle is influenced by the low structural strength of the wheel hub of the traditional motorcycle or electric vehicle.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a wheel hub that simple structure and intensity are high.
In order to achieve the above purpose, the utility model provides a following technical scheme: a high-strength hub comprises a rim, wherein the inner side of the rim is fixedly connected with a hub area through a plurality of spokes, a slot is formed between every two adjacent spokes, a first annular titanium alloy support body is embedded in the rim, a second annular titanium alloy support body is arranged in the hub area, reinforcing ribs for connecting the first support body and the second support body are embedded in the spokes, and a plurality of uniformly distributed bearing holes are formed in the reinforcing ribs; the spoke is provided with a heat dissipation hole communicated with the bearing hole.
By adopting the technical scheme, the first support body can well support the rim; the second support body is arranged to support the axle area; the arrangement of the reinforcing ribs can ensure the structural strength of the spoke and the integral structural strength of the hub; the bearing holes and the heat dissipation holes can have good heat dissipation effect.
The utility model discloses further set up to: the outer side of the first support body is provided with a plurality of support ribs with arc-shaped sections, and the inner side of the second support body is provided with a plurality of supporting ribs with triangular sections.
By adopting the technical scheme, the plurality of support ribs with arc-shaped sections are arranged on the outer side of the first support body, so that the integral structural strength of the first support body can be ensured; the inner side of the second support body is provided with a plurality of receiving ribs with triangular sections, so that the structural strength of the second support body is ensured.
The utility model discloses further set up to: the wheel rim is embedded with a plurality of annular support frames, and a plurality of connecting ribs which are uniformly distributed according to the circumference and are used for connecting the support frames with the first support body are arranged in the wheel rim.
Through adopting foretell technical scheme, a plurality of annular support frames have been inlayed in the rim outside to be provided with a plurality ofly according to circumference evenly distributed and the splice bar of splice holder frame and first supporter in the rim, thereby to its dual enhancement of wheel hub and the effect of support, thereby further improved wheel hub's life.
The utility model discloses further set up to: the inner side of the rim is provided with a plurality of transition holes which are distributed according to the circumference and penetrate through the end surface of the first supporting body.
Through adopting foretell technical scheme, be provided with a plurality of transition holes that distribute and run through to first supporter terminal surface according to the circumference at the rim inboard to still improved the holistic heat dispersion of wheel hub when not influencing first supporter intensity.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
reference numbers in the drawings and corresponding part names: 1-rim, 2-spoke, 3-wheel shaft area, 4-first support, 5-second support, 6-reinforcing rib, 7-bearing hole, 8-heat dissipation hole, 9-support rib, 10-support frame, 11-connecting rib, 12-transition hole and 13-bearing rib.
Detailed Description
An embodiment of the present invention is further described with reference to fig. 1.
A high-strength wheel hub comprises a wheel rim 1, wherein the inner side of the wheel rim 1 is fixedly connected with a wheel shaft area 3 through a plurality of spokes 2, a slot is formed between every two adjacent spokes 2, a first annular titanium alloy supporting body 4 is embedded in the wheel rim 1, an annular second titanium alloy supporting body 5 is arranged in the wheel shaft area 3, reinforcing ribs 6 for connecting the first supporting body 4 and the second supporting body 5 are embedded in the spokes 2, and a plurality of bearing holes 7 which are uniformly distributed are formed in the reinforcing ribs 6; the spoke 2 is provided with a heat radiation hole 8 communicated with the bearing hole 7.
By adopting the technical scheme, the first support body 4 can well support the rim 1; the second supporting body 5 is arranged to support the axle area 3; the arrangement of the reinforcing ribs 6 can ensure the structural strength of the spoke 2 and the integral structural strength of the hub; the receiving hole 7 and the heat dissipation hole 8 can have good heat dissipation effect.
The utility model discloses further set up to: the outer side of the first supporting body 4 is provided with a plurality of supporting ribs 9 with arc-shaped sections, and the inner side of the second supporting body 5 is provided with a plurality of supporting ribs 13 with triangular sections.
By adopting the technical scheme, the plurality of support ribs 9 with arc-shaped sections are arranged on the outer side of the first support body 4, so that the integral structural strength of the first support body 4 can be ensured; the inside of the second support body 5 is provided with a plurality of receiving ribs 13 with triangular cross sections, thereby ensuring the structural strength of the second support body 5.
The utility model discloses further set up to: the outer side of the rim 1 is embedded with a plurality of annular support frames 10, and a plurality of connecting ribs 11 which are uniformly distributed according to the circumference and are used for connecting the support frames 10 with the first support body 4 are arranged in the rim 1.
Through adopting foretell technical scheme, a plurality of annular support frames 10 have been inlayed in rim 1 outside to be provided with a plurality ofly according to circumference evenly distributed and connect the splice bar 11 of support frame 10 and first supporter 4 in rim 1, thereby to its dual enhancement of wheel hub and the effect of support, thereby further improved wheel hub's life.
The utility model discloses further set up to: a plurality of transition holes 12 which are distributed according to the circumference and penetrate through the end surface of the first supporting body 4 are arranged on the inner side of the rim 1.
By adopting the technical scheme, the plurality of transition holes 12 which are distributed according to the circumference and penetrate through the end face of the first supporting body 4 are formed in the inner side of the rim 1, so that the heat dissipation performance of the whole hub is improved while the strength of the first supporting body 4 is not influenced.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (4)
1. The utility model provides a wheel hub of high strength, includes rim (1), the inboard of rim (1) is formed with fluting, characterized by through a plurality of spoke (2) fixed connection axle district (3) between adjacent spoke (2): an annular first support body (4) is embedded in the rim (1), an annular second support body (5) is arranged in the wheel shaft area (3), reinforcing ribs (6) for connecting the first support body (4) and the second support body (5) are embedded in the spoke (2), and a plurality of bearing holes (7) which are uniformly distributed are arranged on the reinforcing ribs (6); the spoke (2) is provided with a heat dissipation hole (8) communicated with the bearing hole (7).
2. A high strength wheel hub as defined in claim 1, wherein: the outer side of the first supporting body (4) is provided with a plurality of supporting ribs (9) with arc-shaped sections, and the inner side of the second supporting body (5) is provided with a plurality of supporting ribs (13) with triangular sections.
3. A high strength wheel hub as defined in claim 2, wherein: the wheel rim is characterized in that a plurality of annular supporting frames (10) are embedded on the outer side of the wheel rim (1), and a plurality of connecting ribs (11) which are uniformly distributed according to the circumference and are used for connecting the supporting frames (10) with the first supporting body (4) are arranged in the wheel rim (1).
4. A high strength wheel hub as defined in claim 3, wherein: the inner side of the rim (1) is provided with a plurality of transition holes (12) which are distributed according to the circumference and penetrate through the end surface of the first supporting body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248447.5U CN210257824U (en) | 2019-08-02 | 2019-08-02 | High-strength hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248447.5U CN210257824U (en) | 2019-08-02 | 2019-08-02 | High-strength hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210257824U true CN210257824U (en) | 2020-04-07 |
Family
ID=70015984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921248447.5U Active CN210257824U (en) | 2019-08-02 | 2019-08-02 | High-strength hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210257824U (en) |
-
2019
- 2019-08-02 CN CN201921248447.5U patent/CN210257824U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231130 Address after: 402360 Chongqing Dazu high tech Industrial Development Zone Patentee after: Chongqing Xinhaichen Machinery Manufacturing Co.,Ltd. Address before: 317100 No. 15, Menghai Road, pubagang Town, Sanmen County, Taizhou City, Zhejiang Province Patentee before: Taizhou ouben Auto Parts Co.,Ltd. |
|
| TR01 | Transfer of patent right |