Stainless steel metal frame

Abstract

The utility model provides a stainless steel metal frame, and relates to the technical field of oil cylinder welding. The stainless steel metal frame comprises four vertical rods, four horizontal rods and four connecting rods, the horizontal rods and the connecting rods are installed between the tops and the bottoms of the two corresponding vertical rods respectively and form a square frame, and positioning assemblies are arranged at the joints of the vertical rods, the horizontal rods and the connecting rods. The positioning assembly is used for conducting preliminary positioning connection on the vertical rod, the horizontal rod and the connecting rod. According to the stainless steel metal frame, the positioning assemblies are arranged at the joints of the vertical rods, the horizontal rods and the connecting rods, when the whole frame is welded, the whole frame can be positioned through the positioning assemblies firstly, then welding is facilitated, manual handheld positioning or positioning with the help of an external tool is not needed, and the welding efficiency is improved. And the standard shape of the welded and assembled stainless steel metal frame can be effectively guaranteed, errors are avoided, meanwhile, the labor amount of workers is reduced, and actual application and operation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel metal frame welding, in particular to a stainless steel metal frame. Background Art

[0002] Stainless steel metal frames are the frame structures required for most mechanical equipment on the current market. The basic frame structure is made of stainless steel metal frames, and then metal plates are installed on them to form mechanical equipment such as cabinets.

[0003] Most of the existing stainless steel metal frames are connected and assembled by welding. During the welding and assembly process of the stainless steel metal frames, since the top and bottom rectangular frames are also welded by square tubes, each square tube needs to be positioned before the welding and assembly operations can be performed. Otherwise, it will not be possible to ensure that the inner angles of the rectangular frame after welding and assembly are all ninety degrees, that is, it cannot be guaranteed whether the rectangular frame after welding has shape deviations. Therefore, due to the lack of positioning components, the stainless steel metal frames need to maintain precise positioning while performing welding operations during welding and assembly, which greatly increases the workload of workers and is not conducive to practical application and operation.

[0004] Therefore, those skilled in the art provide a stainless steel metal frame to solve the problems raised in the above background technology. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a stainless steel metal frame, which solves the problem mentioned in the above background technology that the existing technology lacks positioning components and requires manual positioning and welding, otherwise it cannot be guaranteed whether the rectangular frame after welding has shape deviation.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a stainless steel metal frame, including four vertical rods, four horizontal rods and four connecting rods, the horizontal rods and connecting rods are respectively installed between the top and bottom of the corresponding two vertical rods to form a square frame, and positioning components are provided at the connection between the vertical rods, horizontal rods and connecting rods, and the positioning components are used to perform preliminary positioning and connection of the vertical rods, horizontal rods and connecting rods.

[0007] Through the above technical solution, positioning components are set at the joints of the vertical rods, horizontal rods and connecting rods. When welding the entire frame, the positioning components can be used to position it first, and then welding can be conveniently performed without the need for manual hand-held positioning or the use of external tools. This can effectively ensure the standard shape of the stainless steel metal frame after welding and assembly without errors. At the same time, it also reduces the labor workload of workers, which is beneficial to practical application and operation.

[0008] Preferably, the positioning assembly includes a first positioning groove, a notch, a first positioning block, a second positioning groove and a second positioning block. The first positioning groove is opened at both ends of the vertical rod, and the notch is also opened at both ends of the vertical rod and is located on one side of the first positioning groove. The first positioning block is fixed at both ends of the horizontal rod, and the first positioning blocks are snap-fitted with the first positioning groove. The second positioning groove is opened inside the first positioning block, and the second positioning block is fixed at both ends of the connecting rod. The second positioning blocks pass through the corresponding notch and are snap-fitted with the second positioning groove.

[0009] Through the above technical solution, the vertical rod and the horizontal rod can be preliminarily positioned and connected by utilizing the cooperation between the first positioning block and the first positioning groove. At the same time, the vertical rod, the horizontal rod and the connecting rod can be preliminarily positioned and connected by utilizing the cooperation between the second positioning block, the notch and the second positioning groove.

[0010] Preferably, two first reinforcing rods are welded between the two horizontal rods located on the same vertical plane, and three second reinforcing rods are welded at equal intervals between the two horizontal rods located at the bottom of the vertical rods.

[0011] Through the above technical solution, the first reinforcing rod can be used to increase the structural stability between the two horizontal rods located on the same vertical plane, and the second reinforcing rod can be used to increase the structural stability between the two horizontal rods located at the bottom of the vertical rod.

[0012] Preferably, three welding blocks are welded at equal distances on the inner side of the first reinforcing rod, and square tubes are welded between the outer sides of the three corresponding welding blocks.

[0013] Through the above technical solution, the square tube can be better welded to the inner side of the first reinforcing rod using the welding block, so that it is convenient to install the required structure inside the stainless steel metal frame using the square tube according to actual needs.

[0014] Preferably, third reinforcing rods are welded between the second reinforcing rods and the corresponding connecting rods at both ends of the horizontal rod.

[0015] Through the above technical solution, the third reinforcing rod is used to increase the structural stability between the second reinforcing rods and the connecting rod at both ends.

[0016] Preferably, a bottom plate is installed between the bottoms of the vertical rods, horizontal rods and connecting rods.

[0017] Through the above technical solution, the bottom plate can be used to stably support the bottom of the stainless steel metal frame, making it convenient to stably place the stainless steel metal frame.

[0018] The utility model provides a stainless steel metal frame, which has the following beneficial effects:

[0019] 1. The stainless steel metal frame is provided with positioning components at the joints of the vertical rods, horizontal rods and connecting rods. When welding the entire frame, the positioning components can be used to position it first, and then welding can be carried out conveniently. There is no need for manual positioning or external tools to position it. This can effectively ensure that the shape of the stainless steel metal frame after welding and assembly is standard without errors, while also reducing the workload of workers.

[0020] 2. The stainless steel metal frame can effectively improve the overall structural strength and stability of the equipment by arranging multiple groups of reinforcing rods inside the metal frame, which is beneficial to practical use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic cross-sectional view from the first perspective of the present invention;

[0023] Figure 3 This is a schematic cross-sectional view from a second viewing angle of the present invention;

[0024] Figure 4 This is a schematic diagram of the split structure of the vertical rod, horizontal rod and connecting rod of the utility model;

[0025] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle.

[0026] In the figure: 1. vertical rod; 2. horizontal rod; 3. connecting rod; 4. first positioning groove; 5. notch; 6. first positioning block; 7. second positioning groove; 8. second positioning block; 9. first reinforcing rod; 10. welding block; 11. square tube; 12. second reinforcing rod; 13. third reinforcing rod; 14. bottom plate. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below through the accompanying drawings and examples.

[0028] Reference Figure 1 、 Figure 2 and Figure 3The embodiment of the present invention provides a stainless steel metal frame, including four vertical rods 1, four horizontal rods 2 and four connecting rods 3. The horizontal rods 2 and the connecting rods 3 are respectively installed between the top and bottom of the corresponding two vertical rods 1 to form a square frame. At the same time, the interior of the vertical rods 1, the horizontal rods 2 and the connecting rods 3 are all set to a hollow structure to ensure the overall lightweight of the equipment, save materials and reduce the weight of the equipment, thereby improving the use effect of the equipment. In addition, the structural materials in this equipment are all made of stainless steel, which can avoid rusting, thereby extending the service life of the equipment as a whole. A positioning assembly is provided at the connection between the vertical rods 1, the horizontal rods 2 and the connecting rods 3. The positioning assembly is used to perform preliminary positioning and connection on the vertical rods 1, the horizontal rods 2 and the connecting rods 3. When welding the entire frame, the positioning assembly can be used to position it first, and then welding can be carried out conveniently without manual hand-held positioning or positioning with the help of external tools. It can effectively ensure the standard shape of the stainless steel metal frame after welding and assembly without errors, and also reduce the labor workload of workers. A bottom plate 14 is installed between the bottoms of the vertical rod 1, the horizontal rod 2 and the connecting rod 3. The bottom plate 14 can stably support the bottom of the stainless steel metal frame, making it convenient to stably place the stainless steel metal frame.

[0029] Reference Figure 1 In one aspect of this embodiment, two first reinforcing rods 9 are welded between two horizontal rods 2 located on the same vertical plane. The first reinforcing rods 9 can increase the structural stability between the two horizontal rods 2 located on the same vertical plane. Three welding blocks 10 are welded equidistantly on the inner side of the first reinforcing rod 9, and square tubes 11 are welded between the outer sides of the three welding blocks 10. The welding blocks 10 can better weld the square tubes 11 to the inner side of the first reinforcing rod 9, thereby facilitating the installation of the required structure inside the stainless steel metal frame using the square tubes 11 according to actual needs. Three second reinforcing rods 12 are welded equidistantly between the two horizontal rods 2 located at the bottom of the vertical rod 1. The second reinforcing rods 12 can increase the structural stability between the two horizontal rods 2 located at the bottom of the vertical rod 1. Third reinforcing rods 13 are welded between the second reinforcing rods 12 at both ends of the horizontal rod 2 and the corresponding connecting rods 3. The third reinforcing rods 13 can increase the structural stability between the second reinforcing rods 12 and the connecting rods 3 at both ends.

[0030] Refer to 4 and Figure 5In one aspect of the present embodiment, the positioning assembly includes a first positioning groove 4, a notch 5, a first positioning block 6, a second positioning groove 7 and a second positioning block 8. The first positioning groove 4 is provided at both ends of the vertical rod 1, and the notch 5 is also provided at both ends of the vertical rod 1 and is located on one side of the first positioning groove 4. The first positioning block 6 is fixed at both ends of the horizontal rod 2, and the first positioning blocks 6 are engaged with the first positioning groove 4. By utilizing the cooperation between the first positioning blocks 6 and the first positioning groove 4, the vertical rod 1 and the horizontal rod 2 can be preliminarily positioned and connected. The second positioning groove 7 is provided inside the first positioning block 6, and the second positioning blocks 8 are fixed at both ends of the connecting rod 3. The second positioning blocks 8 pass through the corresponding notch 5 and are engaged with the second positioning groove 7. By utilizing the cooperation between the second positioning blocks 8, the notch 5 and the second positioning groove 7, the vertical rod 1, the horizontal rod 2 and the connecting rod 3 can be preliminarily positioned and connected.

[0031] Working principle:

[0032] When using, first Figure 4 As shown, the first positioning blocks 6 at both ends of the horizontal rod 2 are aligned with the first positioning grooves 4 at both ends of the vertical rod 1 and inserted to assemble two groups of rectangular frames on the vertical planes, and then the second positioning blocks 8 at both ends of the connecting rod 3 are aligned with the notches 5 and inserted into the corresponding second positioning grooves 7, thereby using four connecting rods 3 to assemble the two groups of rectangular frames on the vertical planes to form a square frame. At this time, the preliminary positioning of the frame is completed, and then the square frame can be welded and reinforced using welding equipment. There is no need for manual hand-held positioning or external tools for positioning, which can effectively ensure the standard shape of the stainless steel metal frame after welding and assembly without error, and at the same time reduce the labor of workers.

[0033] Then, use welding equipment to weld the first reinforcing rod 9 between the corresponding horizontal rods 2, and weld the welding block 10 and the square tube 11 to the corresponding positions. At the same time, weld the second reinforcing rod 12 between the corresponding two horizontal rods 2, and weld the corresponding third reinforcing rod 13 between the second reinforcing rod 12 and the connecting rod 3 at both ends. Finally, weld the bottom plate 14 to the four corners of the bottom of the square frame.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel metal frame comprising four vertical rods (1), four horizontal rods (2) and four connecting rods (3), characterized in that: The horizontal rod (2) and the connecting rod (3) are respectively installed between the top and the bottom of the corresponding two vertical rods (1) to form a square frame. A positioning assembly is provided at the connection between the vertical rod (1), the horizontal rod (2) and the connecting rod (3). The positioning assembly is used to perform preliminary positioning and connection on the vertical rod (1), the horizontal rod (2) and the connecting rod (3).

2. The stainless steel metal frame according to claim 1, characterized in that: The positioning assembly comprises a first positioning groove (4), a notch (5), a first positioning block (6), a second positioning groove (7) and a second positioning block (8), wherein the first positioning groove (4) is provided at both ends of the vertical rod (1), the notch (5) is also provided at both ends of the vertical rod (1) and is located on one side of the first positioning groove (4), the first positioning block (6) is fixed at both ends of the horizontal rod (2), the first positioning blocks (6) are engaged with the first positioning groove (4), the second positioning groove (7) is provided inside the first positioning block (6), the second positioning block (8) is fixed at both ends of the connecting rod (3), and the second positioning blocks (8) pass through the corresponding notch (5) and are engaged with the second positioning groove (7).

3. The stainless steel metal frame according to claim 1, characterized in that: Two first reinforcing rods (9) are welded between the two horizontal rods (2) located on the same vertical plane, and three second reinforcing rods (12) are welded at equal intervals between the two horizontal rods (2) located at the bottom of the vertical rod (1).

4. The stainless steel metal frame according to claim 3, characterized in that: Three welding blocks (10) are welded at equal distances on the inner side of the first reinforcing rod (9), and square tubes (11) are welded between the outer sides of the three corresponding welding blocks (10).

5. The stainless steel metal frame according to claim 3, characterized in that: A third reinforcing rod (13) is welded between the second reinforcing rods (12) located at both ends of the horizontal rod (2) and the corresponding connecting rods (3).

6. The stainless steel metal frame according to claim 1, characterized in that: A bottom plate (14) is installed between the bottoms of the vertical rod (1), the horizontal rod (2) and the connecting rod (3).

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