High-resistance anti-deformation sheet metal part

Abstract

The utility model relates to the technical field of sheet metal parts, in particular to a high-resistance anti-deformation sheet metal part which comprises a sheet metal part body, a middle strip and four second supporting blocks, the two ends of the middle strip are both connected with the second supporting blocks in a sliding mode, and the ends, away from each other, of the two second supporting blocks are both connected with rectangular strips in a sliding mode. The ends, away from each other, of the two rectangular strips are slidably connected with second supporting blocks, the other sides of the second supporting blocks are slidably connected with the rectangular strips, the other sides of the rectangular strips are slidably connected with first supporting blocks, and chamfers are arranged on the side edges of the first supporting blocks and the side edges of the second supporting blocks. According to the structure, the bending position of the sheet metal part body can be conveniently supported, the phenomenon that the bending position is easily compressed when the two sides of the sheet metal part are subjected to large pressure is avoided, the using strength of the sheet metal part is improved to a certain degree, the using performance of the sheet metal part is improved, and the using cost of the sheet metal part is reduced. And therefore, the service life of the sheet metal part is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal parts technology, and in particular to high-resistance, deformation-resistant sheet metal parts. Background Technology

[0002] Sheet metal parts refer to components or finished products that are processed and manufactured using metal sheets (usually thin sheets). Sheet metal parts are typically formed into the required shapes and structures through processing techniques such as cutting, bending, stamping, and welding. Sheet metal parts are generally lightweight, high-strength, and corrosion-resistant, and are widely used in various industrial and civil fields.

[0003] Existing related technologies often have the following drawbacks: sheet metal parts can be used as support components to vertically fix the table frame when installing it. However, when the pressure on both sides of the sheet metal parts is too great, the bending position of the sheet metal parts is prone to compression, which reduces the performance of the sheet metal parts.

[0004] Therefore, this utility model provides a highly resistant and deformation-resistant sheet metal part. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where excessive pressure on both sides of sheet metal parts can easily lead to a reduction in the bending angle, and to propose a highly resistant and deformation-resistant sheet metal part.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-resistance anti-deformation sheet metal part, comprising a sheet metal part body, a central strip, and four second support blocks. Both ends of the central strip are slidably connected to the second support blocks. Rectangular strips are slidably connected to the ends of the two second support blocks that are far apart from each other. Second support blocks are slidably connected to the ends of the two rectangular strips that are far apart from each other. Rectangular strips are slidably connected to the other side of the second support blocks. First support blocks are slidably connected to the other side of the rectangular strips.

[0007] The effect achieved by the above components is as follows: by setting the above structure, it is convenient to support the bending position of the sheet metal body, and avoids the phenomenon of compression at the bending position when the two sides of the sheet metal are subjected to great pressure. This improves the strength and performance of the sheet metal to a certain extent, and thus extends the service life of the sheet metal.

[0008] Preferably, the sides of the first support block and the second support block are chamfered.

[0009] The effect achieved by the above components is that the chamfering can improve the fit between the first support block, the second support block and the sheet metal body, and avoid the phenomenon that it is inconvenient to fit the first support block or the second support block and the sheet metal body when the sheet metal body has rounded or chamfered corners.

[0010] Preferably, two anti-slip pads are glued to the surfaces of both the first support block and the second support block.

[0011] The effect achieved by the above components is that the anti-slip pad increases the friction between the sheet metal body and the first or second support block, thereby improving the stability of the first and second support blocks in supporting the bending position of the sheet metal body.

[0012] Preferably, two limiting strips are welded to the side wall of the sheet metal part body, and the limiting strips are "L" shaped.

[0013] The effect achieved by the above components is that the chamfering can improve the fit between the first support block, the second support block and the sheet metal body, and avoid the phenomenon that it is inconvenient to fit the first support block or the second support block and the sheet metal body when the sheet metal body has rounded or chamfered corners.

[0014] Preferably, both the first support block and the second support block are fixedly connected to a stop block on their sidewalls, and a spring sheet is fixedly connected to the lower surface of the stop block.

[0015] The effect achieved by the above components is that the spring on the stop increases the resistance to pulling the first or second support block, which facilitates the stability of using the first or second support block after it has been pulled.

[0016] Preferably, the side wall of the limiting strip is fixedly connected to two connecting pins, and the side wall of the connecting pins is rotatably connected to a rotating plate.

[0017] The effect achieved by the above components is that by rotating the rotating plate on the connecting pin, the rotating plate can be rotated to the side of the first support block, thereby enabling the assembly of the first support block.

[0018] Preferably, a silicone pad is bonded to the surface of the rotating plate.

[0019] The effect achieved by the above components is that the silicone pad improves the stability of the rotating plate after twisting.

[0020] In summary:

[0021] In this utility model, by setting the above structure, it is convenient to support the bending position of the sheet metal body, and avoids the phenomenon of compression at the bending position when the two sides of the sheet metal are subjected to great pressure. This improves the strength and performance of the sheet metal to a certain extent, and thus extends the service life of the sheet metal. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a structural schematic diagram of the first support block in this utility model;

[0024] Figure 3 In this utility model Figure 2 Another structural diagram from a different angle;

[0025] Figure 4 In this utility model Figure 2 Enlarged view of point A;

[0026] Figure 5 In this utility model Figure 2 Enlarged view of point B.

[0027] Legend: 1. Sheet metal body; 2. First support block; 3. Middle strip; 4. Silicone pad; 5. Second support block; 6. Rectangular strip; 7. Limiting strip; 8. Chamfer; 9. Anti-slip pad; 10. Stop block; 11. Spring; 12. Rotating plate; 13. Connecting pin. Detailed Implementation

[0028] Reference Figure 1-5 As shown, this utility model provides a technical solution: a high-resistance anti-deformation sheet metal part, including a sheet metal part body 1, a middle strip 3 and four second support blocks 5.

[0029] The following is a detailed explanation of its overall setup and function.

[0030] In this implementation scheme: both ends of the middle strip 3 are slidably connected to the second support block 5. Rectangular strips 6 are slidably connected to the ends of the two second support blocks 5 that are far apart from each other. The ends of the two rectangular strips 6 are also slidably connected to the second support blocks 5. A rectangular strip 6 is slidably connected to the other side of the second support block 5, and a first support block 2 is slidably connected to the other side of the rectangular strip 6. By setting up the above structure, the support work at the bending position of the sheet metal body 1 is facilitated, avoiding the phenomenon of compression at the bending position when the sheet metal is subjected to large pressure on both sides. This improves the strength and performance of the sheet metal to a certain extent, thereby extending its service life.

[0031] The sides of the first support block 2 and the second support block 5 are chamfered 8. The chamfer 8 improves the fit between the first support block 2 / 2 and the second support block 5 and the sheet metal body 1, avoiding the inconvenience of fitting the first support block 2 or the second support block 5 to the sheet metal body 1 when the sheet metal body 1 has rounded corners or chamfered 8. Two anti-slip pads 9 are glued to the surfaces of both the first support block 2 and the second support block 5. The anti-slip pads 9 increase the friction between the sheet metal body 1 and the first support block 2 / 2 or the second support block 5, improving the stability of the first support block 2 / 2 and the second support block 5 in supporting the bent parts of the sheet metal body 1.

[0032] Specifically, two limiting strips 7 are welded to the side wall of the sheet metal body 1, and the limiting strips 7 are "L" shaped. The chamfer 8 can improve the fit between the first support block 2, the second support block 5 and the sheet metal body 1, and avoid the phenomenon that it is inconvenient to fit the first support block 2 or the second support block 5 and the sheet metal body 1 when the sheet metal body 1 is rounded or chamfered.

[0033] Both the first support block 2 and the second support block 5 have stop blocks 10 fixedly connected to their side walls, and spring pieces 11 are fixedly connected to the lower surface of the stop blocks 10. The spring pieces 11 on the stop blocks 10 increase the resistance to pulling the first support block 2 or the second support block 5, facilitating the stability of the first support block 2 or the second support block 5 after pulling. Two connecting pins 13 are fixedly connected to the side wall of the limiting strip 7, and a rotating plate 12 is rotatably connected to the side wall of the connecting pins 13. By rotating the rotating plate 12 on the connecting pins 13, the rotating plate 12 is rotated to the side of the first support block 2, which allows for the assembly of the first support block 2. A silicone pad 4 is glued to the surface of the rotating plate 12. The silicone pad 4 improves the stability of the rotating plate 12 after twisting.

[0034] Working principle: The first support block 2 and the second support block 5 are placed at the bending position of the sheet metal body 1. The chamfer 8 improves the fit between the first support block 2 and the second support block 5 and the sheet metal body 1, avoiding the inconvenience of fitting the first support block 2 or the second support block 5 to the sheet metal body 1 when the sheet metal body 1 has rounded corners or chamfer 8. Moving the two first support blocks 2 to the positions between the two limit strips 7 and the sheet metal body 1 respectively can achieve the limiting work of the two first support blocks 2. At this time, the rotating plate 12 on the connecting pin 13 is rotated to the side of the first support block 2. The silicone pad 4 improves the stability of the rotating plate 12 after twisting and improves the tightness of limiting the first support block 2. At this time, the assembly work of the first support block 2 can be realized by sliding the second support block 5 on the middle strip 3 or the rectangular strip 6. The second support block 5 is used to adjust the position of the support block on the inner side of the sheet metal body 1. The anti-slip pad 9 increases the friction between the sheet metal body 1 and the first support block 2 or the second support block 5, improving the stability of the first support block 2 and the second support block 5 in supporting the bending position of the sheet metal body 1, and avoiding serious damage to the bending position of the sheet metal body 1. The spring piece 11 on the stop block 10 increases the resistance to pulling the first support block 2 or the second support block 5, facilitating the stability of the first support block 2 or the second support block 5 after pulling. By setting the above structure, it is convenient to support the bending position of the sheet metal body 1, and avoids the phenomenon of compression at the bending position when the two sides of the sheet metal are subjected to large pressure. To a certain extent, it improves the strength and performance of the sheet metal, thereby extending the service life of the sheet metal.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A high-resistance, deformation-resistant sheet metal part, comprising a sheet metal body (1), a central strip (3), and four second support blocks (5), characterized in that: Both ends of the middle strip (3) are slidably connected to the second support block (5). A rectangular strip (6) is slidably connected to the ends of the two second support blocks (5) that are far apart from each other. A second support block (5) is slidably connected to the ends of the two rectangular strips (6) that are far apart from each other. A rectangular strip (6) is slidably connected to the other side of the second support block (5). A first support block (2) is slidably connected to the other side of the rectangular strip (6).

2. The high-resistance anti-deformation sheet metal part according to claim 1, characterized in that: The sides of the first support block (2) and the second support block (5) are provided with chamfers (8).

3. The high-resistance anti-deformation sheet metal part according to claim 1, characterized in that: Two anti-slip pads (9) are glued to the surfaces of the first support block (2) and the second support block (5).

4. The high-resistance anti-deformation sheet metal part according to claim 1, characterized in that: The side wall of the sheet metal body (1) has two limiting strips (7), which are "L" shaped.

5. The high-resistance anti-deformation sheet metal part according to claim 1, characterized in that: The side walls of the first support block (2) and the second support block (5) are both fixedly connected with a stop block (10), and the lower surface of the stop block (10) is fixedly connected with a spring piece (11).

6. The high-resistance anti-deformation sheet metal part according to claim 4, characterized in that: The side wall of the limiting strip (7) is fixedly connected to two connecting pins (13), and the side wall of the connecting pins (13) is rotatably connected to a rotating plate (12).

7. The high-resistance anti-deformation sheet metal part according to claim 6, characterized in that: The surface of the rotating plate (12) is bonded with a silicone pad (4).

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