High-strength aluminum alloy special-shaped profile for automobile

Abstract

The utility model relates to the technical field of aluminum alloy materials, and discloses a high-strength aluminum alloy special-shaped section bar for an automobile, which comprises a main plate assembly, and supporting side plate assemblies are arranged on two sides of the main plate assembly. The supporting side plate assemblies are installed on the device, so that when the plate is used, through the supporting side plate assemblies arranged on the two sides, the plate can have high supporting force and firmness, and loosening and collapsing are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy materials, in particular to a high-strength aluminum alloy special-shaped profile for automobiles. Background Art

[0002] Aluminum alloys are alloys based on aluminum with certain amounts of other alloying elements added. Aluminum alloys are a type of light metal. In addition to the general properties of aluminum, aluminum alloys also possess specific characteristics due to the type and amount of alloying elements added. Aluminum alloys have a density of 2.63 to 2.85 g / cm³ and high strength (σb of 110 to 650 MPa). Their specific strength approaches that of high-alloy steel, while their specific stiffness exceeds that of steel. They offer excellent casting and plastic working properties, as well as good electrical and thermal conductivity, corrosion resistance, and weldability. They are widely used as structural materials in aerospace, aviation, transportation, construction, electromechanical equipment, light chemicals, and consumer goods. Aluminum alloys are categorized into wrought aluminum alloys and cast aluminum alloys based on their composition and processing methods. Wrought aluminum alloys are made by melting and casting the alloy into billets, then plastically deforming them. Various plastic-worked products are then made through methods such as rolling, extrusion, drawing, and forging. Casting aluminum alloy is to melt the ingredients and then directly cast them into blanks of various parts using sand molds, iron molds, investment molds and die casting.

[0003] However, there is a disadvantage in that the device is unstable when in use, during processing, under the effect of pressure.

[0004] Therefore, it is necessary to install a supporting side panel assembly on the device so that when the board is in use, the supporting side panel assemblies arranged on both sides can have a strong supporting force and firmness to avoid looseness and collapse. Utility Model Content

[0005] The purpose of the present invention is to provide a high-strength aluminum alloy special-shaped profile for automobiles to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model discloses a high-strength aluminum alloy special-shaped section material for automobiles, comprising a mainboard component. Support side panel components are arranged on both sides of the mainboard component.

[0008] Furthermore, the mainboard assembly includes a main panel, panel fixing holes are provided on both sides of the top of the main panel, and a limiting groove is provided at the bottom in the middle of the panel fixing hole.

[0009] Furthermore, the supporting side panel assembly includes a mounting trough, wherein supporting steel bars are installed inside the mounting trough, and bottom plate fixing holes are opened at the bottom, and shock-absorbing fillers are installed around the supporting steel bars.

[0010] Furthermore, the main panel includes a front side panel, a middle panel is installed on the rear side of the front side panel, and a rear side panel is installed on the rear side of the middle panel.

[0011] Furthermore, the front side panel includes a front panel, a fixed plate is installed in the middle of the front panel, the middle layer panel includes a middle panel, a plurality of sound-absorbing holes are opened on both sides of the middle panel, and sound-absorbing panels are installed inside the sound-absorbing holes. The rear side panel includes a rear panel and a fixing buckle, a fixing plate lock buckle is installed on the middle top of the rear panel, an anti-slip buckle 1 is installed on the front side of the fixing plate lock buckle, and an anti-slip buckle 2 is installed on the front side of the fixing buckle.

[0012] Furthermore, the front plate includes an anti-oxidation coating, the inner layer of the anti-oxidation coating is installed with a hard aluminum alloy material, the rear side of the hard aluminum alloy material is installed with a fireproof board, and the rear side of the fireproof board is installed with a rubber shock-absorbing board.

[0013] The utility model has the following beneficial effects:

[0014] (1) The utility model is a high-strength aluminum alloy special-shaped profile for automobiles. By installing a supporting side panel assembly on the device, the panel can have a strong supporting force and firmness when in use through the supporting side panel assemblies arranged on both sides, avoiding looseness and collapse.

[0015] (2) The utility model is a high-strength aluminum alloy special-shaped profile for automobiles. By setting the mainboard component into a component form that can be disassembled and disassembled, it is convenient to disassemble and merge the mainboard when using the device, and the internal plate layer components can be arbitrarily matched according to different practical scenarios, making the mainboard component more flexible and more practical.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of a high-strength aluminum alloy special-shaped profile for automobiles in the utility model;

[0019] Figure 2 This is a cross-sectional view of a supporting side panel assembly of a high-strength aluminum alloy special-shaped profile for automobiles according to the present utility model;

[0020] Figure 3 This is a schematic diagram of the disassembled structure of a mainboard assembly of a high-strength aluminum alloy special-shaped profile for automobiles in the utility model;

[0021] Figure 4 This is a schematic diagram of the top view of the mainboard assembly of a high-strength aluminum alloy special-shaped profile for automobiles in the utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the front side panel of a high-strength aluminum alloy special-shaped profile for automobiles in the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] In the figure: 1. Main board assembly; 2. Support side panel assembly; 101. Main panel; 102. Panel fixing hole; 103. Limiting slot; 201. Mounting slot; 202. Supporting steel bar; 203. Shock-absorbing filler; 204. Bottom plate fixing hole; 1011. Front side panel; 1012. Middle panel; 1013. Rear side panel; 10111. Front panel; 10112. Fixing plate; 10121. Middle panel; 10122. Sound-absorbing hole; 10123. Sound-absorbing panel; 10131. Rear panel; 10132. Fixing plate lock; 10333. Anti-slip buckle 1; 10134. Fixing buckle; 10135. Anti-slip buckle 2; 101111. Anti-oxidation coating; 101112. Hard aluminum alloy material; 101113. Fireproof board; 101114. Rubber shock-absorbing board. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1 - Figure 5 As shown, the utility model is a high-strength aluminum alloy special-shaped profile for automobiles, including a mainboard assembly 1, and supporting side panel assemblies 2 are provided on both sides of the mainboard assembly 1.

[0027] By installing the supporting side panel assembly 2 on the device, the panel can have a strong supporting force and firmness when in use through the supporting side panel assembly 2 arranged on both sides, thereby avoiding looseness and collapse.

[0028] The mainboard assembly 1 includes a main panel 101, and panel fixing holes 102 are provided on both sides of the top of the main panel 101. A limiting groove 103 is provided at the bottom in the middle of the panel fixing hole 102. The limiting groove 103 can be installed in the corresponding place with the protruding block to perform a limiting function when in use.

[0029] The supporting side panel assembly 2 includes a mounting groove 201, a supporting steel bar 202 is installed inside the mounting groove 201, and a bottom plate fixing hole 204 is opened at the bottom thereof, and a shock-absorbing filler 203 is installed around the supporting steel bar 202. The setting of the supporting steel bar 202 makes the side panel have strong stability and firmness, and in combination with the shock-absorbing filler 203, it can provide a certain shock-absorbing and shock-absorbing effect when vibration occurs.

[0030] The main panel 101 includes a front side panel 1011, a middle panel 1012 is installed on the rear side of the front side panel 1011, and a rear side panel 1013 is installed on the rear side of the middle panel 1012. By setting the front side panel 1011, the middle panel 1012 and the rear side panel 1013, the main panel 101 can be changed into a detachable combined panel, so that the internal panels can be arbitrarily matched and adjusted for different scenarios.

[0031] The front side panel 1011 includes a front panel 10111, a fixing panel 10112 is installed in the middle of the front panel 10111, the middle panel 1012 includes a middle panel 10121, a plurality of sound-absorbing holes 10122 are opened on both sides of the middle panel 10121, and a sound-absorbing panel 10123 is installed inside the sound-absorbing holes 10122. The rear side panel 1013 includes a rear panel 10131 and a fixing buckle 10134, and a fixing panel lock is installed in the middle top of the rear panel 10131. Buckle 10132, the front side of the fixed plate lock buckle 10132 is installed with an anti-slip buckle 10333, and the front side of the fixed buckle 10134 is installed with an anti-slip buckle 2 10135. Through the above settings, when it is necessary to install and merge, the fixed plate lock buckle 10132 on the rear plate 10131 corresponds to the fixed plate 10112, and the bottom fixed buckle 10134 corresponds to the limit groove 103 on the front plate 10111 to complete the installation.

[0032] The front panel 10111 includes an anti-oxidation coating 101111, the inner layer of the anti-oxidation coating 101111 is installed with a hard aluminum alloy material 101112, the rear side of the hard aluminum alloy material 101112 is installed with a fireproof plate 101113, and the rear side of the fireproof plate 101113 is installed with a rubber shock-absorbing plate 101114. The anti-oxidation coating 101111 arranged on the outermost side can prevent the internal material from being oxidized prematurely, and the protective plate 101113 arranged inside can prevent internal personnel from being injured even if a fire occurs during work.

[0033] When using this device, first, by installing the supporting side panel assembly 2 on the device, the panel can have a strong supporting force and firmness when in use through the supporting side panel assembly 2 arranged on both sides, avoiding looseness and collapse. The middle main panel is split into the front side panel 1011, the middle panel 1012 and the rear side panel 1013, so that the internal panels can be arbitrarily adjusted for different scenarios. For example, when used on mountain roads, the internal panels can be changed to focus on shock absorption, and when driving in the city, the internal panels can be changed to panels that pay more attention to noise reduction. At the same time, the anti-oxidation coating 101111 arranged on the outermost side can prevent the internal material from oxidizing prematurely, and the internal protective plate 101113 can prevent internal personnel from being injured even in the event of a fire during work.

[0034] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A high-strength aluminum alloy special-shaped profile for automobiles, comprising a mainboard assembly (1), characterized in that: Support side panel assemblies (2) are provided on both sides of the main panel assembly (1); The mainboard assembly (1) comprises a main panel (101), panel fixing holes (102) are provided on both sides of the top of the main panel (101), and a limiting groove (103) is provided at the bottom of the middle of the panel fixing hole (102); The supporting side plate assembly (2) comprises a mounting trough (201), a supporting steel bar (202) is installed inside the mounting trough (201), a bottom plate fixing hole (204) is opened at the bottom, and a shock-absorbing filler (203) is installed around the supporting steel bar (202).

2. The high-strength aluminum alloy special-shaped profile for automobiles according to claim 1, characterized in that: The main panel (101) comprises a front side panel (1011), a middle panel (1012) is installed on the rear side of the front side panel (1011), and a rear side panel (1013) is installed on the rear side of the middle panel (1012).

3. The high-strength aluminum alloy special-shaped profile for automobiles according to claim 2, characterized in that: The front side panel (1011) comprises a front panel (10111), a fixing panel (10112) is installed in the middle of the front panel (10111), the middle panel (1012) comprises a middle panel (10121), a plurality of sound-absorbing holes (10122) are opened on both sides of the middle panel (10121), and a sound-absorbing panel (10123) is installed inside the sound-absorbing holes (10122); the rear side panel (1013) comprises a rear panel (10131) and a fixing buckle (10134), a fixing plate lock buckle (10132) is installed in the middle top of the rear panel (10131), a first anti-slip buckle (10333) is installed on the front side of the fixing plate lock buckle (10132), and a second anti-slip buckle (10135) is installed on the front side of the fixing buckle (10134).

4. The high-strength aluminum alloy special-shaped profile for automobiles according to claim 3, characterized in that: The front plate (10111) includes an anti-oxidation coating (101111), the inner layer of the anti-oxidation coating (101111) is installed with a hard aluminum alloy material (101112), the rear side of the hard aluminum alloy material (101112) is installed with a fireproof plate (101113), and the rear side of the fireproof plate (101113) is installed with a rubber shock-absorbing plate (101114).

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