CN214822316U - Novel high-temperature-resistant corrosion-resistant automobile hub - Google Patents
Novel high-temperature-resistant corrosion-resistant automobile hub Download PDFInfo
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- CN214822316U CN214822316U CN202121199555.5U CN202121199555U CN214822316U CN 214822316 U CN214822316 U CN 214822316U CN 202121199555 U CN202121199555 U CN 202121199555U CN 214822316 U CN214822316 U CN 214822316U
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Abstract
The utility model discloses a novel high temperature resistant anti-corrosion automobile wheel hub comprises the wheel hub body, and the wheel hub body includes rim, spoke and takes the connecting portion of shaft hole and mounting hole, is connected through the section of strengthening between rim and the spoke, the section of strengthening in be formed with the annular chamber, be provided with the reinforcement in the annular chamber to be provided with a plurality of heat conduction holes on the lateral wall of the section of strengthening, be provided with the heat conduction post on the heat conduction hole.
Description
Technical Field
The utility model belongs to the technical field of automobile wheel hub, refer in particular to a novel high temperature resistant corrosion resistant automobile wheel hub.
Background
The hub is also called the rim. According to the characteristics and requirements of different vehicle types, the hub surface treatment process can also adopt different modes, and can be roughly divided into two modes of paint baking and electroplating. The wheel hub of the common vehicle type has less consideration on the appearance, the good heat dissipation is a basic requirement, the process basically adopts baking finish treatment, namely, firstly spraying and then baking, the cost is more economic, the color is beautiful, the retention time is long, and the color of the wheel hub is still unchanged even if the vehicle is scrapped. The surface treatment process of many popular vehicle type wheel hubs is baking finish. Some colorful hubs which are fashionable, antecedent and dynamic are also applied by a paint baking technology. However, the existing hub has poor strength and heat dissipation performance, so that the service life of the whole hub is influenced.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a high temperature resistant corrosion resistant automobile wheel hub that simple structure and heat dispersion are good.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel anti high temperature corrosion resistant automobile wheel hub comprises the wheel hub body, and the wheel hub body includes rim, spoke and takes the connecting portion of shaft hole and mounting hole, is connected through strengthening the section between rim and the spoke, the section of strengthening in be formed with the annular chamber, be provided with the reinforcement in the annular chamber to be provided with a plurality of heat conduction holes on strengthening the lateral wall of section, be provided with the heat conduction post on the heat conduction hole.
By adopting the technical scheme, the rim is connected with the spoke through the reinforcing section, the annular cavity is formed in the reinforcing section, and the reinforcing piece is arranged in the annular cavity, so that the integral quality of the hub is reduced, and the integral structural strength of the hub is ensured; and a plurality of heat conduction holes are formed in the side wall of the reinforcing section, and heat conduction columns are arranged on the heat conduction holes, so that the heat dissipation effect can be achieved.
The utility model discloses further set up to: the reinforcing piece comprises a plurality of reinforcing ribs which are uniformly distributed and have larger sections, and also comprises bearing ribs which are connected with two sides of the reinforcing ribs; and a plurality of radiating holes which are uniformly distributed are arranged on the reinforcing rib.
By adopting the technical scheme, the reinforcing piece comprises a plurality of reinforcing ribs which are uniformly distributed and have larger sections and also comprises bearing ribs which are connected with the two sides of the reinforcing ribs, so that the structural strength of the reinforcing piece is further ensured; and a plurality of heat dissipation holes which are uniformly distributed are arranged on the reinforcing ribs, so that a good heat dissipation effect is achieved.
The utility model discloses further set up to: the spoke is provided with a plurality of bearing holes, the bearing holes are internally provided with supporting pieces, the supporting pieces and the reinforcing pieces are made of titanium alloy, the supporting pieces can be embedded in the bearing holes and can also be fixed on the bearing holes in a mode of interference fit or adhesive and the like, and the reinforcing pieces are embedded in the annular cavity of the reinforcing section.
By adopting the technical scheme, the spoke is provided with the plurality of bearing holes, and the bearing holes can further ensure the heat dissipation effect of the spoke; a supporting piece is arranged in the bearing hole; the supporting piece and the reinforcing piece are both made of titanium alloy, so that the overall structural strength of the hub is ensured while the quality is reduced.
The utility model discloses further set up to: the supporting piece comprises an annular outer edge matched with the bearing hole, a supporting column which is coaxially arranged with the outer edge and is arranged in the outer edge, and a plurality of supporting ribs which are used for connecting the supporting column and the outer edge and are uniformly distributed according to the circumference.
Through adopting foretell technical scheme, support piece includes and is annular outer fringe with accepting the hole matched with, with the outer fringe coaxial arrangement and set up the support column in the outer fringe to and connect support column and outer fringe and according to a plurality of brace rods of circumference evenly distributed, thereby guaranteed support piece self structural strength.
The utility model discloses further set up to: the heat conducting column is made of silica gel, a plurality of heat conducting wires extending along the axial direction are integrally formed in the heat conducting column, the heat conducting wires are made of heat conducting carbon fibers, and the corrosion-resistant coating is arranged outside the hub body.
By adopting the technical scheme, the heat conducting column is made of silica gel, the heat conducting wires extending along the axial direction are integrally formed in the heat conducting column, and the heat conducting wires are made of heat conducting carbon fibers, so that a good heat radiating effect of the heat conducting column is ensured; and the corrosion-resistant coating is arranged outside the hub body, so that the overall corrosion-resistant effect of the hub is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at I;
FIG. 3 is a schematic structural view of a support member according to the present invention;
reference numbers in the drawings and corresponding part names: 1-rim, 2-spoke, 3-connecting part, 4-reinforcing section, 5-annular cavity, 6-reinforcing part, 6 a-reinforcing rib, 6 b-bearing rib, 6 c-radiating hole, 7-heat conducting hole, 8-bearing hole, 9-supporting part, 9 a-outer edge, 9 b-supporting column, 9 c-supporting rib, 10-heat conducting column, 11-heat conducting wire and 12-corrosion resistant coating.
Detailed Description
An embodiment of the present invention is further explained with reference to fig. 1 to 3.
The utility model provides a novel anti high temperature corrosion resistant automobile wheel hub comprises the wheel hub body, and the wheel hub body includes rim 1, spoke 2 and takes shaft hole and mounting hole's connecting portion 3, is connected through strengthening section 4 between rim 1 and the spoke 2, strengthening section 4 in be formed with annular chamber 5, be provided with reinforcement 6 in the annular chamber 5 to be provided with a plurality of heat conduction holes 7 on strengthening section 4's the lateral wall, be provided with heat conduction post 10 on the heat conduction hole 7.
The rim 1 and the spoke 2 are connected through the reinforcing section 4, the annular cavity 5 is formed in the reinforcing section 4, and the reinforcing piece 6 is arranged in the annular cavity 5, so that the integral quality of the hub is reduced, and the integral structural strength of the hub is ensured; and a plurality of heat conduction holes 7 are arranged on the side wall of the reinforcing section 4, and heat conduction columns 10 are arranged on the heat conduction holes 7, so that the heat dissipation effect can be achieved.
Further: the reinforcing part 6 comprises a plurality of reinforcing ribs 6a which are uniformly distributed and have larger sections, and also comprises bearing ribs 6b which are connected with two sides of the reinforcing ribs 6 a; and a plurality of heat dissipation holes 6c which are uniformly distributed are arranged on the reinforcing rib 6 a.
The reinforcing part 6 comprises a plurality of reinforcing ribs 6a which are uniformly distributed and have larger sections and also comprises bearing ribs 6b which are connected with the two sides of the reinforcing ribs 6a, so that the structural strength of the reinforcing part 6 is further ensured; and a plurality of radiating holes 6c which are uniformly distributed are arranged on the reinforcing rib 6a, thereby having good radiating effect.
Further: the spoke 2 is provided with a plurality of bearing holes 8, the bearing holes 8 are internally provided with supports 9, the supports 9 and the reinforcing parts 6 are both made of titanium alloy, the supports 9 can be embedded in the bearing holes 8 or fixed on the bearing holes 8 in a mode of interference fit or adhesive and the like, and the reinforcing parts 6 are embedded in the annular cavity 5 of the reinforcing section 4.
The spoke 2 is provided with a plurality of bearing holes 8, and the bearing holes 8 can further ensure the heat dissipation effect of the spoke 2; a support piece 9 is arranged in the bearing hole 8; the supporting member 9 and the reinforcing member 6 are made of titanium alloy, so that the quality is reduced, and the integral structural strength of the hub is ensured.
Further: the supporting member 9 includes an annular outer edge 9a matching with the receiving hole 8, a supporting column 9b coaxially arranged with the outer edge 9a and arranged in the outer edge 9a, and a plurality of supporting ribs 9c connecting the supporting column 9b and the outer edge 9a and evenly distributed according to the circumference.
The supporting piece 9 comprises an annular outer edge 9a matched with the bearing hole 8, a supporting column 9b which is coaxially arranged with the outer edge 9a and is arranged in the outer edge 9a, and a plurality of supporting ribs 9c which are used for connecting the supporting column 9b with the outer edge 9a and are uniformly distributed according to the circumference, so that the structural strength of the supporting piece 9 is ensured.
Further: the heat conducting column 10 is made of silica gel, a plurality of heat conducting wires 10 extending along the axial direction are integrally formed in the heat conducting column 10, the heat conducting wires 10 are made of heat conducting carbon fibers, and the corrosion-resistant coating 12 is arranged outside the hub body.
The heat conducting column 10 is made of silica gel, the plurality of heat conducting wires 10 extending along the axial direction are integrally formed in the heat conducting column 10, and the heat conducting wires 10 are made of heat conducting carbon fibers, so that a good heat dissipation effect of the heat conducting column 10 is ensured; and the corrosion-resistant coating 12 is arranged outside the hub body, so that the integral corrosion-resistant effect of the hub is ensured.
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 (5)
1. The utility model provides a novel anti high temperature corrosion resistant automobile wheel hub comprises the wheel hub body, and the wheel hub body includes rim (1), spoke (2) and takes connecting portion (3) of shaft hole and mounting hole, characterized by: the rim (1) and the spoke (2) are connected through the reinforcing section (4), an annular cavity (5) is formed in the reinforcing section (4), a reinforcing piece (6) is arranged in the annular cavity (5), a plurality of heat conduction holes (7) are formed in the side wall of the reinforcing section (4), and heat conduction columns (10) are arranged on the heat conduction holes (7).
2. The novel high-temperature-resistant corrosion-resistant automobile hub according to claim 1, is characterized in that: the reinforcing piece (6) comprises a plurality of reinforcing ribs (6a) which are uniformly distributed and have larger sections, and also comprises bearing ribs (6b) which are connected with two sides of the reinforcing ribs (6 a); and a heat dissipation hole (6c) is arranged on each reinforcing rib (6 a).
3. The novel high-temperature-resistant corrosion-resistant automobile hub according to claim 2, is characterized in that: the spoke (2) is provided with a plurality of bearing holes (8), the bearing holes (8) are internally provided with supporting pieces (9), and the supporting pieces (9) and the reinforcing pieces (6) are made of titanium alloy.
4. The novel high-temperature-resistant corrosion-resistant automobile hub according to claim 3, is characterized in that: the supporting piece (9) comprises an annular outer edge (9a) matched with the bearing hole (8), a supporting column (9b) which is coaxially arranged with the outer edge (9a) and is arranged in the outer edge (9a), and a plurality of supporting ribs (9c) which are used for connecting the supporting column (9b) with the outer edge (9a) and are uniformly distributed according to the circumference.
5. The novel high-temperature-resistant corrosion-resistant automobile hub according to claim 4, is characterized in that: the heat conducting column (10) is made of silica gel, a plurality of heat conducting wires (11) extending along the axial direction are integrally formed in the heat conducting column (10), the heat conducting wires (11) are made of heat conducting carbon fibers, and the corrosion-resistant coating (12) is arranged outside the hub body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121199555.5U CN214822316U (en) | 2021-05-31 | 2021-05-31 | Novel high-temperature-resistant corrosion-resistant automobile hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121199555.5U CN214822316U (en) | 2021-05-31 | 2021-05-31 | Novel high-temperature-resistant corrosion-resistant automobile hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214822316U true CN214822316U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121199555.5U Active CN214822316U (en) | 2021-05-31 | 2021-05-31 | Novel high-temperature-resistant corrosion-resistant automobile hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214822316U (en) |
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2021
- 2021-05-31 CN CN202121199555.5U patent/CN214822316U/en active Active
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