Limiting structure for welding based on steel member

Abstract

The utility model provides a limiting structure for welding based on a steel member, which comprises a welding table, a plurality of limiting plates, a plurality of limiting plates, a plurality of limiting plates and a plurality of limiting plates, wherein the surface of the welding table is provided with two vertically-arranged placing grooves; the adjusting assembly is mounted in the placement groove; the up-down regulation and control assembly is installed on the surface of the top side of the regulation assembly, and the up-down regulation and control assembly is used for lifting regulation of the limiting shell; and the limiting assembly is installed on the side surface of the limiting shell, and the limiting assembly is used for limiting and fixing the steel member in the limiting shell. The limiting assemblies work, the corresponding steel members in the limiting shell are conveniently clamped by the limiting assemblies, the steel members are effectively clamped and fixed, the fixing effect of the steel members is improved, the welding quality of the subsequent steel members is guaranteed, according to requirements, the steel members on the limiting shell are finely adjusted by the up-down adjusting and controlling assemblies work, and the welding quality of the steel members on the limiting shell is improved. The welding position of the steel member is raised, operation is convenient, and the adjusting stability of the steel member is improved.

Description

Technical Field

[0001] The utility model relates to a limiting structure, in particular to a limiting structure for welding steel components. Background Art

[0002] Steel components refer to composite steel structure components that can bear and transfer loads and are made of steel plates, angle steels, channel steels, I-beams, welded or hot-rolled H-shaped steels, etc. through cold bending or welding and connected with the help of connectors. Steel components are widely used in construction engineering, bridge construction and other fields. With the continuous advancement of technology and the continuous improvement of processes, the performance and quality of steel components will be further improved.

[0003] Referring to the Chinese utility model patent CN219358442U, a limiting structure for welding steel components is mentioned, which includes a welding base, and the upper surface of the welding base is provided with two vertical steel component bodies, and the upper surface of the welding base is provided with a limiting mechanism for limiting the two steel component bodies. It can be seen that the overall structure of the existing limiting structure is relatively simple, and the limiting structure has an unsatisfactory fixing effect on the steel component in the limiting process, and is prone to loosening, affecting the quality of subsequent welding. In addition, the two steel components have different thicknesses, which makes it inconvenient to adjust and dock the steel components of different thicknesses, reduces the docking accuracy, and increases the complexity of operation. Utility Model Content

[0004] In order to solve the technical problems that the overall structure of the existing limiting structure is relatively simple, the limiting structure has an unsatisfactory fixing effect on the steel component during positioning, is prone to loosening, and affects the quality of subsequent welding, and the two steel components have different thicknesses, which makes it inconvenient to adjust and connect the steel components of different thicknesses, reduces the docking accuracy, and increases the complexity of operation, the present invention provides a limiting structure for steel component welding.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a limiting structure for welding steel components, which includes:

[0007] A welding table, wherein the surface of the welding table is provided with two vertical placement slots;

[0008] An adjustment component, the adjustment component being installed in the placement slot;

[0009] An up-down regulating assembly, the up-down regulating assembly being mounted on the top side surface of the regulating assembly and being used for regulating the lifting and lowering of the limit shell;

[0010] The limiting assembly is installed on the side surface of the limiting shell and is used for limiting and fixing the steel components in the limiting shell.

[0011] Furthermore, the adjustment assembly includes a first servo motor, a threaded rod, an adjustment seat and a support slide. The first servo motor is installed on the surface of the welding table. The output end of the first servo motor is connected to the threaded rod. The adjustment seat is threadedly sleeved on the surface of the threaded rod. The support slide is fixedly installed on the top side surface of the adjustment seat.

[0012] Furthermore, the adjustment seat is slidably connected in the placement groove, and the support slide fixedly installed on the top side of the adjustment seat is slidably connected to the top side surface of the welding table.

[0013] Furthermore, a limiting shell is fixedly installed on the top side surface of the supporting slide, and the cross-section of the limiting shell is a U-shaped structure.

[0014] Furthermore, the up and down control assembly includes a mounting seat, a second servo motor, a lifting seat, a lifting stud and a limit seat. The mounting seat is fixedly mounted on the side surface of the support slide, the second servo motor is fixedly mounted on the top side of the mounting seat, the output end of the second servo motor is connected to the lifting stud, the lifting seat is threadedly sleeved on the surface of the lifting stud, the side surface of the lifting seat is fixedly connected to the side surface of the bottom end of the limit shell, and the guide part is fixedly mounted on the other side of the limit shell.

[0015] Furthermore, the top end of the lifting stud is rotatably connected to a limiting seat, and the limiting seat is fixedly mounted on the side surface of the top end of the limiting shell.

[0016] Furthermore, the guide part includes a guide frame, a guide rod, a top plate and a bottom plate. The guide frame is fixedly installed on the bottom side surface of the limit shell. The guide rod passes through the surface of the guide frame. The top end of the guide rod is fixedly connected to the top plate, and the bottom end of the guide rod is fixedly connected to the bottom plate.

[0017] Furthermore, a guide rod is slidably penetrated through the inner cavity of the guide frame, and the guide frame is fixedly connected to the side surface of the support slide seat through a connecting column.

[0018] Furthermore, the limiting assembly includes a cylinder, a clamping seat, a fixing plate, an electric push rod and a pressure plate. The cylinder is fixedly installed on the side surface of the limiting shell, the output end of the cylinder is fixedly connected to the clamping seat, the top side surface of the clamping seat is fixedly connected to the fixing plate, the top side of the fixing plate is fixedly installed with the electric push rod, and the output end of the electric push rod is fixedly connected to the pressure plate.

[0019] Furthermore, the clamping seat is slidably connected to the inner wall of the bottom side of the limiting shell, the top side of the clamping seat is vertically connected to the fixing plate, and the side surface of the clamping seat is slidably connected to the pressing plate.

[0020] On the basis of conforming to the common sense in this field, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0021] The positive progress effect of this utility model is:

[0022] The above-mentioned limiting structure for steel component welding is convenient for clamping the corresponding steel component in the limiting shell through the operation of the limiting component, effectively clamping and fixing the steel component, improving the fixing effect of the steel component, and ensuring the subsequent welding quality of the steel component. According to needs, the upper and lower regulating components are operated to achieve fine-tuning of the steel component on the limiting shell, thereby improving the welding position of the steel component, facilitating operation, and improving the adjustment stability of the steel component. Through the setting of the adjusting component, the adjustment docking effect of the steel component is guaranteed, which is convenient for subsequent welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application.

[0024] Figure 1 It is a three-dimensional structural diagram of the limiting structure of the utility model.

[0025] Figure 2 This is a front cross-sectional structural diagram of the limiting structure of the utility model.

[0026] Figure 3 It is a schematic diagram of the other side of the overall three-dimensional structure of the limiting structure of the utility model.

[0027] Figure 4 It is a schematic diagram of the overall top view of the limiting structure of the utility model.

[0028] Description of Reference Numerals

[0029] 1. Welding table; 11. Placement slot; 2. Adjustment assembly; 21. First servo motor; 22. Threaded rod; 23. Adjustment seat; 24. Support slide; 3. Up and down control assembly; 31. Mounting seat; 32. Second servo motor; 33. Lifting seat; 34. Lifting stud; 35. Limit seat; 4. Limit shell; 5. Guide part; 51. Top plate; 52. Guide frame; 53. Guide rod; 54. Bottom plate; 6. Limit assembly; 61. Cylinder; 62. Clamp seat; 63. Fixing plate; 64. Electric push rod; 65. Press plate. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0032] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0033] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0034] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0035] It should be noted that, unless there is any conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0036] like Figure 1-4 As shown, the limiting structure for steel member welding includes:

[0037] A welding table 1, wherein two vertical placement slots 11 are provided on the surface of the welding table 1;

[0038] An adjustment component 2, the adjustment component 2 being installed in the placement slot 11;

[0039] An up-down regulating assembly 3, which is mounted on the top surface of the regulating assembly 2 and is used for adjusting the lifting and lowering of the limiting shell 4;

[0040] The limiting component 6 is installed on the side surface of the limiting shell 4 and is used to limit and fix the steel components in the limiting shell 4.

[0041] During use, the adjustment component 2 is installed on the top side of the welding table 1, and the two steel components to be welded are placed in the limit shell 4 respectively. When the limit component 6 works, the limit component 6 can easily clamp the corresponding steel components in the limit shell 4, effectively clamp and fix the steel components, improve the fixing effect of the steel components, and ensure the subsequent welding quality of the steel components. According to needs, when the upper and lower adjustment components 3 work, the upper and lower adjustment components 3 can realize fine-tuning of the steel components on the limit shell 4, improve the welding position of the steel components, facilitate operation, and improve the adjustment stability of the steel components. Through the setting of the adjustment component 2, the adjustment docking effect of the steel components is guaranteed, which is convenient for subsequent welding.

[0042] The adjustment assembly 2 includes a first servo motor 21, a threaded rod 22, an adjustment seat 23 and a support slide 24. The first servo motor 21 is installed on the surface of the welding table 1. The output end of the first servo motor 21 is connected to the threaded rod 22. The adjustment seat 23 is threadedly sleeved on the surface of the threaded rod 22. The support slide 24 is fixedly installed on the top side surface of the adjustment seat 23.

[0043] During use, the first servo motor 21 drives the threaded rod 22 to rotate, the threaded rod 22 drives the adjustment seat 23 with a surface threaded sleeve to move, the adjustment seat 23 drives the support slide 24 fixed on the top side to move, the support slide 24 moves along the welding table 1, and the support slide 24 drives the steel structure on the top side to move and adjust, which facilitates the subsequent adjustment of the steel structure for splicing.

[0044] The adjustment seat 23 is slidably connected in the placement groove 11 , and the support slide 24 fixedly installed on the top side of the adjustment seat 23 is slidably connected to the top side surface of the welding table 1 .

[0045] A limiting shell 4 is fixedly mounted on the top surface of the supporting slide 24 , and the cross section of the limiting shell 4 is a U-shaped structure.

[0046] The up and down regulating assembly 3 includes a mounting seat 31, a second servo motor 32, a lifting seat 33, a lifting stud 34 and a limiting seat 35. The mounting seat 31 is fixedly mounted on the side surface of the supporting slide 24. The second servo motor 32 is fixedly mounted on the top side of the mounting seat 31. The output end of the second servo motor 32 is connected to the lifting stud 34. The lifting seat 33 is threadedly sleeved on the surface of the lifting stud 34. The side surface of the lifting seat 33 is fixedly connected to the side surface of the bottom end of the limiting shell 4. The guide part 5 is fixedly mounted on the other side of the limiting shell 4.

[0047] Start the second servo motor 32, which drives the lifting stud 34 to rotate. The lifting stud 34 drives the lifting seat 33 with surface thread adjustment to move. The lifting seat 33 drives the limit shell 4 installed on the side surface to move up and down, so that the limit adjustment of the steel component can be carried out by adjusting the limit shell 4, and fine-tuning of steel components of different thicknesses can be achieved, thereby improving the docking accuracy between the two steel components and ensuring the subsequent welding quality.

[0048] The top end of the lifting stud 34 is rotatably connected to a limiting seat 35 , and the limiting seat 35 is fixedly mounted on the top side surface of the limiting shell 4 .

[0049] The guide portion 5 includes a guide frame 52, a guide rod 53, a top plate 51 and a bottom plate 54. The guide frame 52 is fixedly mounted on the bottom side surface of the limiting shell 4. The guide rod 53 passes through the surface of the guide frame 52. The top end of the guide rod 53 is fixedly connected to the top plate 51, and the bottom end of the guide rod 53 is fixedly connected to the bottom plate 54. The guide rod 53 moves along the guide frame 52, which is convenient for limiting the movement of the limiting shell 4 and improving the movement stability of the limiting shell 4.

[0050] A guide rod 53 is slidably passed through the inner cavity of the guide frame 52 , and the guide frame 52 is fixedly connected to the side surface of the support slide 24 through a connecting column.

[0051] The limiting assembly 6 includes a cylinder 61, a clamping seat 62, a fixing plate 63, an electric push rod 64 and a pressure plate 65. The cylinder 61 is fixedly installed on the side surface of the limiting shell 4. The output end of the cylinder 61 is fixedly connected to the clamping seat 62. The top side surface of the clamping seat 62 is fixedly connected to the fixing plate 63. The top side of the fixing plate 63 is fixedly installed with an electric push rod 64. The output end of the electric push rod 64 is fixedly connected to the pressure plate 65.

[0052] The clamping seat 62 is slidably connected to the inner wall of the bottom side of the limiting shell 4, the top side of the clamping seat 62 is vertically connected to the fixing plate 63, and the side surface of the clamping seat 62 is slidably connected to the pressing plate 65.

[0053] Start the cylinder 61, which pushes the fixed clamp seat 62 to move. The clamp seat 62 slides along the inner wall of the limit shell 4, and the steel component is clamped and fixed by the clamp seat 62. Then start the electric push rod 64, and the electric push rod 64 pushes the fixed pressure plate 65 to move. The pressure plate 65 is convenient for pressing the top of the steel component, effectively improving the fixing effect of the steel component and improving the limit fixing stability.

[0054] The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this application does not involve improvements to software and methods.

[0055] The present invention is not limited to the above-described embodiments. Any changes in shape or structure fall within the scope of protection of the present invention. The scope of protection of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, and such changes and modifications shall fall within the scope of protection of the present invention.

Claims

1. A limiting structure for welding steel components, characterized in that: The limiting structure for steel member welding includes: A welding table (1), wherein the surface of the welding table (1) is provided with two vertically placed placement grooves (11); An adjustment component (2), wherein the adjustment component (2) is installed in the placement groove (11); An up-down regulating assembly (3), the up-down regulating assembly (3) being mounted on the top side surface of the regulating assembly (2), the up-down regulating assembly (3) being used for regulating the lifting and lowering of the limiting shell (4); A limiting component (6) is installed on the side surface of the limiting shell (4), and the limiting component (6) is used for limiting and fixing the steel component in the limiting shell (4).

2. The limiting structure for steel member welding according to claim 1, characterized in that: The adjustment assembly (2) comprises a first servo motor (21), a threaded rod (22), an adjustment seat (23) and a support slide (24); the first servo motor (21) is mounted on the surface of the welding table (1); the output end of the first servo motor (21) is connected to the threaded rod (22); the adjustment seat (23) is threadedly sleeved on the surface of the threaded rod (22); and the support slide (24) is fixedly mounted on the top side surface of the adjustment seat (23).

3. The limiting structure for steel member welding according to claim 2, characterized in that: The adjustment seat (23) is slidably connected in the placement groove (11), and the support slide (24) fixedly installed on the top side of the adjustment seat (23) is slidably connected to the top side surface of the welding table (1).

4. The limiting structure for steel member welding according to claim 2, characterized in that: A limiting shell (4) is fixedly mounted on the top side surface of the supporting slide (24), and the cross section of the limiting shell (4) is a U-shaped structure.

5. The limiting structure for steel member welding according to claim 1, characterized in that: The up and down regulating assembly (3) comprises a mounting seat (31), a second servo motor (32), a lifting seat (33), a lifting stud (34) and a limiting seat (35); the mounting seat (31) is fixedly mounted on the side surface of the supporting slide (24); the second servo motor (32) is fixedly mounted on the top side of the mounting seat (31); the output end of the second servo motor (32) is connected to the lifting stud (34); the lifting seat (33) is threadedly sleeved on the surface of the lifting stud (34); the side surface of the lifting seat (33) is fixedly connected to the side surface of the bottom end of the limiting shell (4); and the other side of the limiting shell (4) is fixedly mounted with a guide portion (5).

6. The limiting structure for steel member welding according to claim 5, characterized in that: The top end of the lifting stud (34) is rotatably connected to a limiting seat (35), and the limiting seat (35) is fixedly mounted on the top side surface of the limiting shell (4).

7. The limiting structure for steel member welding according to claim 5, characterized in that: The guide portion (5) comprises a guide frame (52), a guide rod (53), a top plate (51) and a bottom plate (54); the guide frame (52) is fixedly mounted on the bottom side surface of the limiting shell (4); a guide rod (53) passes through the surface of the guide frame (52); the top end of the guide rod (53) is fixedly connected to the top plate (51); and the bottom end of the guide rod (53) is fixedly connected to the bottom plate (54).

8. The limiting structure for steel member welding according to claim 7, characterized in that: A guide rod (53) is slidably passed through the inner cavity of the guide frame (52), and the guide frame (52) is fixedly connected to the side surface of the support slide (24) through a connecting column.

9. The limiting structure for steel member welding according to claim 1, characterized in that: The limiting assembly (6) comprises a cylinder (61), a clamping seat (62), a fixing plate (63), an electric push rod (64) and a pressing plate (65); the cylinder (61) is fixedly mounted on the side surface of the limiting shell (4); the output end of the cylinder (61) is fixedly connected to the clamping seat (62); the top side surface of the clamping seat (62) is fixedly connected to the fixing plate (63); the top side of the fixing plate (63) is fixedly mounted with the electric push rod (64); and the output end of the electric push rod (64) is fixedly connected to the pressing plate (65).

10. The limiting structure for steel member welding according to claim 9, characterized in that: The clamping seat (62) is slidably connected to the inner wall of the bottom side of the limiting shell (4), the top side of the clamping seat (62) is vertically connected to a fixing plate (63), and the side surface of the clamping seat (62) is slidably connected to a pressing plate (65).

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