CN221090360U - Lightweight aluminum alloy hub structure - Google Patents
Lightweight aluminum alloy hub structure Download PDFInfo
- Publication number
- CN221090360U CN221090360U CN202322887718.4U CN202322887718U CN221090360U CN 221090360 U CN221090360 U CN 221090360U CN 202322887718 U CN202322887718 U CN 202322887718U CN 221090360 U CN221090360 U CN 221090360U
- Authority
- CN
- China
- Prior art keywords
- resistant
- layer
- paint layer
- coated
- corrosion
- 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.)
- Active
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 18
- 239000003973 paint Substances 0.000 claims abstract description 55
- 239000011248 coating agent Substances 0.000 claims abstract description 39
- 238000000576 coating method Methods 0.000 claims abstract description 39
- 238000005260 corrosion Methods 0.000 claims abstract description 33
- 230000007797 corrosion Effects 0.000 claims abstract description 28
- 229910052751 metal Inorganic materials 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 26
- 150000007965 phenolic acids Chemical class 0.000 claims abstract description 26
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims abstract description 25
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000005524 ceramic coating Methods 0.000 claims abstract description 17
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 14
- 210000003298 dental enamel Anatomy 0.000 claims description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 239000011224 oxide ceramic Substances 0.000 abstract description 5
- 229910052574 oxide ceramic Inorganic materials 0.000 abstract description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 8
- 239000011324 bead Substances 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating 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
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Tires In General (AREA)
Abstract
The utility model discloses a lightweight aluminum alloy hub structure, which comprises a hub body, wherein the surface of the hub body is provided with a corrosion-resistant layer, and the surface of the corrosion-resistant layer is provided with a wear-resistant layer; the corrosion-resistant layer comprises an acrylic acid magnetic paint layer, wherein the surface of the acrylic acid magnetic paint layer is coated with a phenolic acid-resistant paint layer, and the surface of the phenolic acid-resistant paint layer is coated with a chlorinated rubber paint layer; the wear-resistant layer comprises an aluminum oxide ceramic coating, the surface of the aluminum oxide ceramic coating is coated with a tungsten carbide metal coating, and the surface of the tungsten carbide metal coating is coated with a nano wear-resistant coating. According to the utility model, the anti-corrosion layer, the acrylic acid magnetic paint layer, the phenolic acid-resistant paint layer and the chlorinated rubber paint layer are arranged on the surface of the hub body, so that the effect of improving the corrosion resistance of the hub body can be achieved, the hub body is prevented from being corroded and damaged in long-term use, the service life of the hub body is effectively prolonged, the requirements of users are met, and meanwhile, the practicability of equipment is improved.
Description
Technical Field
The utility model relates to the technical field of hubs, in particular to a lightweight aluminum alloy hub structure.
Background
The hub is a cylindrical metal part with the inner contour of the tire supporting the tire and centered on the axle. Also called rim, steel rim, wheels and tyre bell. The hub has various types according to the diameter, width, forming mode and materials.
For example, the Chinese utility model provides a lightweight aluminum alloy hub structure with the following patent numbers: CN215096784U, including aluminum alloy wheel hub body and fixed establishment, aluminum alloy wheel hub body includes first rim, tire bead seat and spoke, first rim is fixed tire bead seat one side, a plurality of first through-holes have been seted up to tire bead seat both sides, the spoke is fixed tire bead seat with first rim surface, fixed establishment includes second rim and strengthening rib, the strengthening rib sets up in the tire bead seat, the strengthening rib both ends are equipped with the nut, nut threaded connection is in the strengthening rib both ends, the nut laminating is in first through-hole with second through-hole surface, this lightweight aluminum alloy wheel hub structure one side rim can be dismantled, directly embolia the tire can, avoided because of sled moves the problem that the dress tire leads to the wheel hub to damage hard, installation is dismantled conveniently and can not harm the tire;
The current wheel hub corrosion resistance performance is relatively poor at present, leads to wheel hub when long-term use, appears corroding the damage easily, has shortened wheel hub's life, and wheel hub wearability is relatively poor simultaneously, leads to wheel hub to receive wearing and tearing easily when using to cause the damage, shortened wheel hub's life, consequently we provide a lightweight aluminum alloy wheel hub structure, in order to solve above-mentioned problem.
Disclosure of utility model
The utility model aims to provide a lightweight aluminum alloy hub structure, which has the advantages of improving the corrosion resistance and wear resistance of a hub, and solves the problems that the hub is easy to corrode and damage when being used for a long time, the service life of the hub is shortened, and meanwhile, the hub is easy to wear and damage when being used, so that the service life of the hub is shortened.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the lightweight aluminum alloy hub structure comprises a hub body, wherein a corrosion-resistant layer is arranged on the surface of the hub body, and a wear-resistant layer is arranged on the surface of the corrosion-resistant layer;
The corrosion-resistant layer comprises an acrylic acid magnetic paint layer, wherein the surface of the acrylic acid magnetic paint layer is coated with a phenolic acid-resistant paint layer, and the surface of the phenolic acid-resistant paint layer is coated with a chlorinated rubber paint layer;
The wear-resistant layer comprises an aluminum oxide ceramic coating, the surface of the aluminum oxide ceramic coating is coated with a tungsten carbide metal coating, and the surface of the tungsten carbide metal coating is coated with a nano wear-resistant coating.
Preferably, the thickness of the wear-resistant layer is larger than that of the corrosion-resistant layer, and the inner side of the wear-resistant layer is positioned on the surface of the corrosion-resistant layer.
Preferably, the diameter of the acrylic acid magnetic paint layer is smaller than that of the phenolic acid-resistant paint layer, and the inner side of the phenolic acid-resistant paint layer is coated on the surface of the acrylic acid magnetic paint layer.
Preferably, the length of the chlorinated rubber paint layer is longer than that of the phenolic acid-resistant paint layer, and the inner side of the chlorinated rubber paint layer is coated on the surface of the phenolic acid-resistant paint layer.
Preferably, the weight of the alumina ceramic coating is smaller than that of the tungsten carbide metal coating, and the inner side of the tungsten carbide metal coating is coated on the surface of the alumina ceramic coating.
Preferably, the thickness of the tungsten carbide metal coating is smaller than that of the nano wear-resistant coating, and the inner side of the nano wear-resistant coating is coated on the surface of the tungsten carbide metal coating.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the anti-corrosion layer, the acrylic acid magnetic paint layer, the phenolic acid-resistant paint layer and the chlorinated rubber paint layer are arranged on the surface of the hub body, so that the effect of improving the corrosion resistance of the hub body can be achieved, the hub body is prevented from being corroded and damaged in long-term use, the service life of the hub body is effectively prolonged, the requirements of users are met, and meanwhile, the practicability of equipment is improved.
2. According to the utility model, the wear-resistant layers are arranged on the surfaces of the hub body and the corrosion-resistant layer, so that the effect of improving the wear resistance of the hub body can be achieved, the hub body is prevented from being damaged when being worn, and the trouble of a user is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged cross-sectional view of the inner structure of the corrosion-resistant layer of the present utility model;
Fig. 3 is an enlarged cross-sectional view of the inner structure of the wear-resistant layer of the present utility model.
In the figure: 1. a hub body; 2. a corrosion resistant layer; 201. an acrylic magnetic paint layer; 202. a phenolic acid-resistant paint layer; 203. a chlorinated rubber paint layer; 3. a wear-resistant layer; 301. an alumina ceramic coating; 302. a tungsten carbide metal coating; 303. a nano wear-resistant coating.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model: the lightweight aluminum alloy hub structure comprises a hub body 1, wherein a corrosion-resistant layer 2 is arranged on the surface of the hub body 1, and a wear-resistant layer 3 is arranged on the surface of the corrosion-resistant layer 2;
The corrosion-resistant layer 2 comprises an acrylic enamel layer 201, wherein the surface of the acrylic enamel layer 201 is coated with a phenolic acid-resistant paint layer 202, and the surface of the phenolic acid-resistant paint layer 202 is coated with a chlorinated rubber paint layer 203;
The wear-resistant layer 3 comprises an alumina ceramic coating 301, the surface of the alumina ceramic coating 301 is coated with a tungsten carbide metal coating 302, and the surface of the tungsten carbide metal coating 302 is coated with a nano wear-resistant coating 303.
The thickness of the wear-resistant layer 3 is larger than that of the corrosion-resistant layer 2, and the inner side of the wear-resistant layer 3 is positioned on the surface of the corrosion-resistant layer 2.
Through above-mentioned technical scheme, through corrosion-resistant layer 2 and wearing layer 3 that set up, can reach the effect that improves wheel hub body 1 corrosion resistance and wear resistance.
The diameter of the acrylic magnetic paint layer 201 is smaller than that of the phenolic acid-resistant paint layer 202, and the inner side of the phenolic acid-resistant paint layer 202 is coated on the surface of the acrylic magnetic paint layer 201.
Through the above technical scheme, through the acrylic acid magnetic paint layer 201 and the phenolic acid resistant paint layer 202 which are arranged, the effect of improving the wear resistance of the hub body 1 can be achieved.
The length of the chlorinated rubber paint layer 203 is longer than that of the phenolic acid-resistant paint layer 202, and the inner side of the chlorinated rubber paint layer 203 is coated on the surface of the phenolic acid-resistant paint layer 202.
Through above-mentioned technical scheme, through the length that sets up the chlorinated rubber paint layer 203 be greater than the length of phenolic acid-resistant paint layer 202, can make its cooperation better, the effectual corrosion resistance who improves hub body 1.
The weight of the alumina ceramic coating 301 is less than the weight of the tungsten carbide metal coating 302, and the inner side of the tungsten carbide metal coating 302 is coated on the surface of the alumina ceramic coating 301.
Through the technical scheme, the effect of improving the wear resistance of the hub body 1 can be achieved through the tungsten carbide metal coating 302 and the aluminum oxide ceramic coating 301.
The thickness of the tungsten carbide metal coating 302 is smaller than that of the nano wear-resistant coating 303, and the inner side of the nano wear-resistant coating 303 is coated on the surface of the tungsten carbide metal coating 302.
Through the technical scheme, the thickness of the tungsten carbide metal coating 302 is smaller than that of the nano wear-resistant coating 303, so that the tungsten carbide metal coating is better matched with the nano wear-resistant coating, and the wear-resistant performance of the hub body 1 is effectively improved.
The working principle of the utility model is as follows: through setting up corrosion-resistant layer 2, acrylic enamel layer 201, phenolic acid-resistant paint layer 202 and the mutually supporting of chloridizing rubber paint layer 203, can reach the effect that improves hub body 1 corrosion resistance, prevent that hub body 1 from receiving the erosion damage when long-term use, thereby the effectual life who improves hub body 1 has satisfied the user's demand, mutually supporting through the aluminium oxide ceramic coating 301 that sets up, tungsten carbide metal coating 302 and nanometer wear-resistant coating 303, can reach the effect that improves hub body 1 wear resistance, prevent that hub body 1 from causing the damage when receiving wearing and tearing, thereby reduced user's trouble and improved hub body 1's life.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a lightweight aluminum alloy wheel hub structure, includes wheel hub body (1), its characterized in that: the anti-corrosion wheel hub comprises a wheel hub body (1), wherein the surface of the wheel hub body (1) is provided with an anti-corrosion layer (2), and the surface of the anti-corrosion layer (2) is provided with a wear-resistant layer (3);
the corrosion-resistant layer (2) comprises an acrylic magnetic paint layer (201), wherein the surface of the acrylic magnetic paint layer (201) is coated with a phenolic acid-resistant paint layer (202), and the surface of the phenolic acid-resistant paint layer (202) is coated with a chlorinated rubber paint layer (203);
The wear-resistant layer (3) comprises an alumina ceramic coating (301), the surface of the alumina ceramic coating (301) is coated with a tungsten carbide metal coating (302), and the surface of the tungsten carbide metal coating (302) is coated with a nano wear-resistant coating (303).
2. A lightweight aluminum alloy hub arrangement as set forth in claim 1, wherein: the thickness of the wear-resistant layer (3) is larger than that of the corrosion-resistant layer (2), and the inner side of the wear-resistant layer (3) is positioned on the surface of the corrosion-resistant layer (2).
3. A lightweight aluminum alloy hub arrangement as set forth in claim 1, wherein: the diameter of the acrylic enamel layer (201) is smaller than that of the phenolic acid-resistant paint layer (202), and the inner side of the phenolic acid-resistant paint layer (202) is coated on the surface of the acrylic enamel layer (201).
4. A lightweight aluminum alloy hub arrangement as set forth in claim 1, wherein: the length of the chlorinated rubber paint layer (203) is larger than that of the phenolic acid-resistant paint layer (202), and the inner side of the chlorinated rubber paint layer (203) is coated on the surface of the phenolic acid-resistant paint layer (202).
5. A lightweight aluminum alloy hub arrangement as set forth in claim 1, wherein: the weight of the alumina ceramic coating (301) is smaller than that of the tungsten carbide metal coating (302), and the inner side of the tungsten carbide metal coating (302) is coated on the surface of the alumina ceramic coating (301).
6. A lightweight aluminum alloy hub arrangement as set forth in claim 1, wherein: the thickness of the tungsten carbide metal coating (302) is smaller than that of the nano wear-resistant coating (303), and the inner side of the nano wear-resistant coating (303) is coated on the surface of the tungsten carbide metal coating (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322887718.4U CN221090360U (en) | 2023-10-26 | 2023-10-26 | Lightweight aluminum alloy hub structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322887718.4U CN221090360U (en) | 2023-10-26 | 2023-10-26 | Lightweight aluminum alloy hub structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221090360U true CN221090360U (en) | 2024-06-07 |
Family
ID=91329245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322887718.4U Active CN221090360U (en) | 2023-10-26 | 2023-10-26 | Lightweight aluminum alloy hub structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221090360U (en) |
-
2023
- 2023-10-26 CN CN202322887718.4U patent/CN221090360U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221090360U (en) | Lightweight aluminum alloy hub structure | |
| CN221090363U (en) | Automobile hub with high surface smoothness | |
| CN219172087U (en) | Pressure-resistant light aluminum alloy automobile hub | |
| CN212959736U (en) | Ball screw nut | |
| CN211222892U (en) | Anti-deformation aluminum alloy new energy automobile hub | |
| CN210733704U (en) | Long-service-life hub | |
| CN211592110U (en) | Graphene reinforced automobile tire | |
| CN213413751U (en) | Resistance-reducing heat-dissipating hub | |
| CN215474233U (en) | High-strength electric vehicle hub | |
| CN219749383U (en) | High-strength aluminum alloy hub | |
| CN215041829U (en) | High-strength motorcycle wheel hub | |
| CN217260269U (en) | Wear-resistant steering knuckle for automobile | |
| CN211202394U (en) | Automobile water pump bearing mandrel with key grooves at two ends | |
| CN213929184U (en) | Bearing forging of preapring for an unfavorable turn of events shape | |
| CN213768143U (en) | Anticorrosion automobile wheel hub | |
| CN214367187U (en) | Fastening bolt assembly convenient to assemble and fast to use for wheel shaft bearing cover | |
| CN220996017U (en) | High noise reduction aluminum alloy hub | |
| CN220923692U (en) | Wear-resisting automobile hub unit with corrosion resistance | |
| CN214873981U (en) | Corrosion-resistant motorcycle wheel hub | |
| CN221292775U (en) | High-strength spoked wheel | |
| CN211335416U (en) | Anti-deformation aluminum alloy bicycle rim | |
| CN217294127U (en) | Anti-deformation aluminum alloy new energy automobile hub | |
| CN210234549U (en) | Guide combined wheel | |
| CN220535964U (en) | Composite material aircraft wheel guard | |
| CN216067226U (en) | Dedicated oil water separator spanner of medium-sized high maneuvering tactics vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |