Wear-resistant aluminum alloy sheet metal part

Abstract

The utility model relates to the technical field of aluminum alloy sheet metal parts, in particular to a wear-resistant aluminum alloy sheet metal part which comprises a main body, a first connecting block is fixedly connected to the top of the main body, and a second connecting block is fixedly connected to one side of the main body and located at the bottom of the first connecting block. A third connecting block is fixedly connected to the side, away from the main body, of the top of the second connecting block, heat insulation layers are arranged on the outer sides of the main body, the first connecting block, the second connecting block and the third connecting block, anti-corrosion layers are arranged on the outer sides of the heat insulation layers, and wear-resistant layers are arranged on the outer sides of the anti-corrosion layers. Compared with an existing wear-resistant aluminum alloy sheet metal part, the wear-resistant aluminum alloy sheet metal part has the advantage that the overall practicability of the wear-resistant aluminum alloy sheet metal part can be improved through the design of the wear-resistant aluminum alloy sheet metal part.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy sheet metal parts, and particularly relates to an abrasion-resistant aluminum alloy sheet metal part. Background Technique

[0002] Sheet metal is a comprehensive cold working process for metal sheets, including shearing, punching, cutting, compounding, folding, welding, riveting, splicing, etc. Its remarkable feature is that the thickness of the same part is consistent. The products processed by sheet metal technology are called sheet metal parts. Sheet metal parts referred to in different industries are generally different, and are mostly used for the names during assembly. The use of aluminum alloy sheet metal parts is relatively common in the building materials field. Aluminum alloy sheet metal parts are products processed by sheet metal technology. Sheet metal parts are everywhere in our lives. In order to facilitate the angled connection of two groups of plates, corner aluminum alloy sheet metal parts are usually used.

[0003] When installing two groups of plates with the existing aluminum alloy sheet metal parts, the aluminum alloy sheet metal parts are usually placed between the two groups of plates, and the aluminum alloy sheet metal parts and the plates are connected and installed by screws. However, during the disassembly and installation process of such aluminum alloy sheet metal parts, a large amount of wear will occur, which will affect the next use of the aluminum alloy sheet metal parts and cannot effectively perform the anti-wear treatment on the aluminum alloy sheet metal parts. Therefore, for the improvement of the existing abrasion-resistant aluminum alloy sheet metal parts, it is particularly important to design a new type of abrasion-resistant aluminum alloy sheet metal part to solve the above technical defects and improve the practicability of the overall abrasion-resistant aluminum alloy sheet metal parts. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an abrasion-resistant aluminum alloy sheet metal part, which improves the abrasion resistance, increases the heat insulation and anti-corrosion performance at the same time, thereby prolonging the service life of the aluminum alloy sheet metal part and improving the overall safety of the abrasion-resistant aluminum alloy sheet metal part, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An abrasion-resistant aluminum alloy sheet metal part, including a main body, a first connection block is fixedly connected to the top of the main body, a second connection block is fixedly connected to one side of the main body and at the bottom of the first connection block, a third connection block is fixedly connected to the top of the second connection block and on the side away from the main body, heat insulation layers are provided on the outer sides of the main body, the first connection block, the second connection block and the third connection block, an anti-corrosion layer is provided on the outer side of the heat insulation layer, and a wear-resistant layer is provided on the outer side of the anti-corrosion layer.

[0007] As a preferred embodiment of the present utility model, the joints between the main body and the first connecting block and the second connecting block, and the joints between the second connecting block and the third connecting block are all arc chamfers, and the ends of the main body, the first connecting block, the second connecting block, and the third connecting block that are away from each other are all semi-cylinders.

[0008] As a preferred embodiment of the present utility model, the heat insulation layer is a composite silicate heat insulation coating.

[0009] As a preferred embodiment of the present utility model, the material of the anti-corrosion layer is epoxy resin.

[0010] As a preferred embodiment of the present utility model, the material of the wear-resistant layer is melamine resin.

[0011] As a preferred embodiment of the present utility model, connection holes are provided on the outer sides of the main body and the second connecting block and at the tops of the first connecting block and the third connecting block, and mounting blocks are fixedly connected inside multiple groups of the connection holes.

[0012] As a preferred embodiment of the present utility model, mounting holes are provided at the tops of the mounting blocks, and the material of the mounting blocks is rubber.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, through the design of the main body, the first connecting block, the connection holes, the second connecting block, the third connecting block, the mounting blocks, the mounting holes, and the wear-resistant layer, when the aluminum alloy sheet metal part is put into use, the aluminum alloy sheet metal part is connected to an object by screwing into the mounting holes. The material of the mounting blocks is rubber, and the rubber mounting blocks reduce the wear between the screws and the connection holes, thereby achieving wear resistance treatment for the aluminum alloy sheet metal part, avoiding sharp corner design, reducing stress concentration and wear, protecting the sheet metal part. The material of the wear-resistant layer is melamine resin, and melamine resin has good properties such as crack resistance, stain resistance, hardness, wear resistance, and electrical insulation, which can improve the wear resistance of the aluminum alloy sheet metal part while reducing costs.

[0015] 2. In the present utility model, through the design of the main body, the first connecting block, the second connecting block, the third connecting block, the heat insulation layer and the anti-corrosion layer, the heat insulation layer is a composite silicate heat insulation coating. The composite silicate heat insulation coating has the characteristics of high temperature resistance, thin material usage, low cost, no pollution, long service life, good adhesion, not easy to fall off and convenient construction. It can effectively insulate heat and prevent the aluminum alloy sheet metal parts from being deformed by heat, thus extending the service life of the aluminum alloy sheet metal parts. The material of the anti-corrosion layer is epoxy resin. The epoxy resin coating has the advantages of strong anti-corrosion ability, high hardness, high flatness, wear resistance, excellent adhesion, impact resistance, durability, convenient construction, easy maintenance, etc. It can protect the aluminum alloy sheet metal parts from external corrosion, thus extending the service life of the aluminum alloy sheet metal parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the structure of the mounting block of the present utility model;

[0018] Figure 3 is a schematic diagram of the side sectional structure of the main body of the present utility model.

[0019] In the figure: 1. Main body; 11. First connecting block; 12. Connecting hole; 2. Second connecting block; 21. Third connecting block; 3. Mounting block; 31. Mounting hole; 4. Heat insulation layer; 5. Anti-corrosion layer; 6. Wear-resistant layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment:

[0022] Please refer to Figures 1-3 , the present utility model provides a technical solution:

[0023] An anti-wear aluminum alloy sheet metal part, including a main body 1. A first connecting block 11 is fixedly connected to the top of the main body 1. A second connecting block 2 is fixedly connected to one side of the main body 1 and at the bottom of the first connecting block 11. A third connecting block 21 is fixedly connected to the top of the second connecting block 2 and on the side away from the main body 1. Heat insulation layers 4 are provided on the outer sides of the main body 1, the first connecting block 11, the second connecting block 2, and the third connecting block 21. An anti-corrosion layer 5 is provided on the outer side of the heat insulation layer 4. A wear-resistant layer 6 is provided on the outer side of the anti-corrosion layer 5. The joints between the main body 1 and the first connecting block 11 and the second connecting block 2 and the joint between the second connecting block 2 and the third connecting block 21 are all arc chamfers. The ends of the main body 1, the first connecting block 11, the second connecting block 2, and the third connecting block 21 that are away from each other are all semi-cylinders. When this aluminum alloy sheet metal part is put into use, the design of sharp corners is avoided, stress concentration and wear are reduced, and the sheet metal part is protected. The heat insulation layer 4 can effectively insulate heat and prevent the aluminum alloy sheet metal part from deforming due to heat. The anti-corrosion layer 5 can protect the aluminum alloy sheet metal part from external corrosion. The wear-resistant layer 6 can improve the wear resistance of the aluminum alloy sheet metal part while reducing costs, thereby extending the service life of the aluminum alloy sheet metal part.

[0024] Furthermore, the heat insulation layer 4 is a composite silicate heat insulation coating. The composite silicate heat insulation coating has the characteristics of high temperature resistance, thin material usage, low cost, no pollution, long service life, good adhesion, not easy to fall off, and convenient construction. It can effectively insulate heat and prevent the aluminum alloy sheet metal part from deforming due to heat, thereby extending the service life of the aluminum alloy sheet metal part.

[0025] Among them, the material of the anti-corrosion layer 5 is epoxy resin. The epoxy resin coating has the advantages of strong anti-corrosion ability, high hardness, high flatness, wear resistance, excellent adhesion, impact resistance, durability, convenient construction, and easy maintenance and repair. It can protect the aluminum alloy sheet metal part from external corrosion, thereby extending the service life of the aluminum alloy sheet metal part.

[0026] Secondly, the material of the wear-resistant layer 6 is melamine resin. Melamine resin has good crack resistance, stain resistance, hardness, wear resistance, electrical insulation, etc. It can improve the wear resistance of the aluminum alloy sheet metal part while reducing costs.

[0027] Moreover, connection holes 12 are opened on the outer sides of the main body 1 and the second connecting block 2 and on the tops of the first connecting block 11 and the third connecting block 21. Installation blocks 3 are fixedly connected inside multiple groups of connection holes 12. Installation holes 31 are opened on the tops of the installation blocks 3. The material of the installation blocks 3 is rubber. The rubber installation blocks 3 reduce the wear between the screws and the connection holes 12, thereby achieving wear resistance treatment for the aluminum alloy sheet metal part.

[0028] In this embodiment, the implementation scenario is specifically as follows: during actual use, when the aluminum alloy sheet metal part is put into use, the connection between the aluminum alloy sheet metal part and an object is realized by screwing a screw into the mounting hole 31. The mounting block 3 is made of rubber, and the rubber mounting block 3 reduces the wear between the screw and the connection hole 12, thereby achieving wear resistance treatment for the aluminum alloy sheet metal part, avoiding the sharp corner design, reducing stress concentration and wear, protecting the sheet metal part. The heat insulation layer 4 is a composite silicate heat insulation coating, which can effectively insulate heat and prevent the aluminum alloy sheet metal part from deforming due to heat, thereby extending the service life of the aluminum alloy sheet metal part. The anti-corrosion layer 5 is made of epoxy resin, which can protect the aluminum alloy sheet metal part from external corrosion, thereby extending the service life of the aluminum alloy sheet metal part. The wear-resistant layer 6 is made of melamine resin, which can improve the wear resistance of the aluminum alloy sheet metal part while reducing costs. Compared with the existing wear-resistant aluminum alloy sheet metal parts, the overall practicability of the wear-resistant aluminum alloy sheet metal part can be improved through the design of the present utility model.

[0029] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A wear-resistant aluminum alloy sheet metal part, comprising a main body (1), characterized in that: The top of the main body (1) is fixedly connected to a first connection block (11); a side of the main body (1) and located at the bottom of the first connection block (11) is fixedly connected to a second connection block (2); the top of the second connection block (2) and a side away from the main body (1) is fixedly connected to a third connection block (21); the outer sides of the main body (1), the first connection block (11), the second connection block (2) and the third connection block (21) are all provided with a heat insulation layer (4); the outer side of the heat insulation layer (4) is provided with an anti-corrosion layer (5); and the outer side of the anti-corrosion layer (5) is provided with a wear-resistant layer (6).

2. The wear-resistant aluminum alloy sheet metal part according to claim 1, characterized in that: The connection points between the main body (1) and the first connection block (11) and the second connection block (2) and the connection points between the second connection block (2) and the third connection block (21) are all arc chamfered, and the ends of the main body (1), the first connection block (11), the second connection block (2) and the third connection block (21) that are away from each other are all semi-cylindrical.

3. The wear-resistant aluminum alloy sheet metal part according to claim 2, characterized in that: The heat insulation layer (4) is a composite silicate heat insulation coating.

4. The wear-resistant aluminum alloy sheet metal part according to claim 3, characterized in that: The material of the anti-corrosion layer (5) is epoxy resin.

5. The wear-resistant aluminum alloy sheet metal part according to claim 4, characterized in that: The material of the wear-resistant layer (6) is melamine resin.

6. The wear-resistant aluminum alloy sheet metal part according to claim 5, characterized in that: The outer sides of the main body (1) and the second connecting block (2) and the tops of the first connecting block (11) and the third connecting block (21) are provided with connecting holes (12), and the interiors of the plurality of groups of connecting holes (12) are fixedly connected to mounting blocks (3).

7. The wear-resistant aluminum alloy sheet metal part according to claim 6, characterized in that: A mounting hole (31) is provided on the top of the mounting block (3), and the mounting block (3) is made of rubber.

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