Steel grating plate splicing and welding device
By designing an adjustable steel grating assembly and welding device, the problem of fixing the spacing of the clamping plates was solved, enabling flexible welding of steel gratings of different specifications and reducing production costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-03-06
AI Technical Summary
Traditional steel grating welding equipment has a fixed clamping plate spacing, which cannot meet diverse production needs. As a result, companies need to purchase multiple welding equipment of different specifications, increasing equipment procurement costs.
A steel grating assembly and welding device is designed, which adopts an adjustable adjustment module and driving component. The control unit controls the sliding of the adjustment plate and slide bar to realize flexible adjustment of the clamping plate spacing and adapt to the welding requirements of steel gratings of different specifications.
This technology enables the welding of steel gratings of different specifications to be customized, reducing the need for multiple dedicated welding machines and lowering production costs.
Smart Images

Figure CN223971073U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel grating welding technology, and in particular to a steel grating assembly and welding device. Background Technology
[0002] In modern architecture, industrial facilities and various engineering fields, steel grating has been widely used due to its advantages such as high strength, strong load-bearing capacity and good ventilation and light transmission. From factory platform treads and trench covers to bridge sidewalks in municipal engineering, steel grating plays an important role. The quality and efficiency of steel grating assembly and welding directly affect its final performance and production cost.
[0003] In actual production, there are many specifications of steel grating. Different application scenarios have different requirements for parameters such as the size and mesh spacing of steel grating. The clamping plate spacing of traditional equipment is fixed and cannot be adjusted according to different specifications of steel grating. This leads to enterprises having to purchase multiple welding equipment of different specifications in order to meet diverse production needs, which greatly increases equipment procurement costs and production costs.
[0004] Therefore, it is necessary to provide a steel grating assembly and welding device to solve the above-mentioned technical problems. Utility Model Content
[0005] This utility model provides a steel grating assembly and welding device, which solves the problem that the fixed spacing of the clamps in traditional devices cannot meet the diverse production needs.
[0006] To solve the above-mentioned technical problems, the present invention provides a steel grating assembly and welding device comprising: a device body, the device body including an adjustment module, a second driving component with telescopic function installed on the adjustment module, an adjustment plate for pressing down fixedly connected to the second driving component, an adjustment slide rod for adjusting the spacing installed on the adjustment module, an elastic component for resetting installed inside the adjustment slide rod, a telescopic vertical slide rod slidably connected to the adjustment slide rod, an adjustment clamping plate for clamping the workpiece installed on the vertical slide rod, a slide rod guide groove for sliding in conjunction with the adjustment slide rod on the adjustment plate, an adjustment groove for sliding the adjustment slide rod on the adjustment module, and a spacing adjustment groove for moving in conjunction with the adjustment slide rod on the adjustment module.
[0007] Preferably, the main body of the device is equipped with a pushing module, the pushing module is equipped with a pushing block that can push the workpiece, the pushing block is fixedly connected with a connecting member for connection, and the pushing module is equipped with a reciprocating component that can drive the pushing block to reciprocate.
[0008] Preferably, the pushing module is equipped with a third driving component that can cooperate with the reciprocating component. One end of the connecting component is fixedly connected to the pushing block, and the other end of the connecting component is fixedly connected to the reciprocating component.
[0009] Preferably, the pushing module is provided with a pushing guide groove, which moves in coordination with the reciprocating component, and the main body of the device is provided with a pushing slide groove for guiding the pushing block.
[0010] Preferably, the main body of the device includes a welding module, a first driving component with telescopic function is installed on the welding module, a handle that can drive the first driving component to move is fixedly connected to the welding module, and a welding gun that can weld the workpiece is installed on the first driving component.
[0011] Preferably, the adjustment module is provided with a guide block for guiding the adjustment plate, the adjustment module is provided with a horizontal guide groove that slides in cooperation with the guide block, and the adjustment module is provided with a transverse sliding groove for guiding the adjustment clamping plate.
[0012] Preferably, a support structure is fixedly connected to the main body of the device, and anti-slip components for anti-slip are installed on the support structure. A control unit that can control the operation of the device is installed on the main body of the device.
[0013] Compared with related technologies, the steel grating assembly and welding device provided by this utility model has the following advantages:
[0014] This invention provides a steel grating assembly and welding device. When facing welding requirements for steel gratings of different widths, the control unit can control the second driving component to move the adjusting plate. At this time, the adjusting plate will drive the adjusting slide rod to slide along the spacing adjustment groove. The adjusting slide rod will then drive the vertical slide rod to slide along the horizontal slide groove. Simultaneously, the vertical slide rod will drive the adjusting clamps to adjust the spacing between them. This device adds the function of adjusting the spacing between each adjusting clamp according to different processing requirements. By adjusting the clamp spacing, the device can meet the welding requirements of steel gratings of different specifications, including different mesh sizes, plate thicknesses, and widths, and can stably assemble and weld them, greatly expanding the application range of the device. It eliminates the need to purchase multiple dedicated welding equipment for different specifications of products, thereby achieving the effect of saving processing costs. Attached Figure Description
[0015] Figure 1 A schematic diagram of a preferred embodiment of a steel grating assembly and welding device provided by this utility model;
[0016] Figure 2 for Figure 1 The diagram shows a right-side cross-sectional view of the main body of the device.
[0017] Figure 3 for Figure 1 The diagram shows a cross-sectional front view of the main body of the device.
[0018] Figure 4 for Figure 3 The enlarged schematic diagram of part A shown below;
[0019] Figure 5 for Figure 3 The enlarged schematic diagram of part B is shown.
[0020] The following components are labeled in the diagram: 1. Main body of the device; 2. Support structure; 3. Anti-slip component; 4. First driving component; 5. Welding module; 6. Handle; 7. Adjustment module; 8. Control unit; 9. Adjustment clamp; 10. Pushing block; 11. Pushing module; 12. Second driving component; 13. Adjusting slide bar; 14. Pushing guide groove; 15. Third driving component; 16. Reciprocating assembly; 17. Pushing slide groove; 18. Horizontal slide groove; 19. Adjusting slide groove; 20. Adjusting plate; 21. Guide block; 22. Horizontal plate guide groove; 23. Welding torch; 24. Spacing adjustment groove; 25. Slide bar guide groove; 26. Elastic component; 27. Vertical slide bar; 28. Connecting component. Detailed Implementation
[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0022] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of a steel grating assembly and welding device provided by this utility model; Figure 2 for Figure 1 The diagram shows a right-side cross-sectional view of the main body of the device. Figure 3 for Figure 1 The diagram shows a cross-sectional front view of the main body of the device.
[0023] Figure 4 for Figure 3 The enlarged schematic diagram of part A shown below; Figure 5 for Figure 3The diagram shows an enlarged view of part B. A steel grating assembly and welding device includes: a main body 1, which includes an adjustment module 7. The adjustment module 7 is equipped with a second driving member 12 with a telescopic function. An adjustment plate 20 for downward pressure is fixedly connected to the second driving member 12. The adjustment module 7 is equipped with an adjustment slide rod 13 that can adjust the spacing. An elastic member 26 for resetting is installed inside the adjustment slide rod 13. A telescopic vertical slide rod 27 is slidably connected to the adjustment slide rod 13. An adjustment clamping plate 9 for clamping the workpiece is installed on the vertical slide rod 27. The adjustment plate 20 has a slide rod guide groove 25 that slides in conjunction with the adjustment slide rod 13. The adjustment module 7 has an adjustment groove 19 for the adjustment slide rod 13 to slide in conjunction with the adjustment slide rod 13. The adjustment module 7 also has a spacing adjustment groove 24 that moves in conjunction with the adjustment slide rod 13.
[0024] The second driving component 12 can be a device with telescopic function such as a hydraulic telescopic rod, an electric telescopic rod, or a pneumatic telescopic rod. Since hydraulic telescopic rods and pneumatic telescopic rods have low precision and can only provide simple telescopic functions, this device uses an electric telescopic rod with higher precision. The elastic component 26 can be a spring or an elastic sponge, but considering the weight of the adjusting slide 13, a spring is preferred in this device.
[0025] The main body 1 of the device is equipped with a pushing module 11, on which a pushing block 10 capable of pushing the workpiece is mounted. A connecting piece 28 for connection is fixedly connected to the pushing block 10. The pushing module 11 is equipped with a reciprocating component 16 capable of driving the pushing block 10 to reciprocate.
[0026] The reciprocating assembly 16 includes components capable of reciprocating, but considering space and cost savings, a combination of a threaded rod and a nut block is preferred.
[0027] The pushing module 11 is equipped with a third driving component 15 that can cooperate with the reciprocating component 16. One end of the connecting component 28 is fixedly connected to the pushing block 10, and the other end of the connecting component 28 is fixedly connected to the reciprocating component 16.
[0028] The connector 28 serves to connect the pusher block 10 and the reciprocating assembly 16. The third drive component 15 includes devices such as hydraulic motors, pneumatic motors, and AC motors that can provide rotation. However, considering cost and accuracy requirements, an AC motor is preferred for this device.
[0029] The pushing module 11 is provided with a pushing guide groove 14, which works in conjunction with the reciprocating component 16. The main body 1 of the device is provided with a pushing slide groove 17 for guiding the pushing block 10. The pushing guide groove 14 has the function of restricting and guiding the reciprocating component 16.
[0030] The main body 1 of the device includes a welding module 5, on which a first driving member 4 with a telescopic function is mounted. A handle 6 that can drive the first driving member 4 to move is fixedly connected to the welding module 5. A welding torch 23 for welding workpieces is mounted on the first driving member 4.
[0031] The first driving component 4 can be a device with telescopic function such as a hydraulic telescopic rod, an electric telescopic rod, or a pneumatic telescopic rod. Since hydraulic telescopic rods and pneumatic telescopic rods have low precision and can only provide simple telescopic functions, this device uses a higher precision electric telescopic rod.
[0032] The adjustment module 7 is provided with a guide block 21 for guiding the adjustment plate 20. The adjustment module 7 is provided with a horizontal guide groove 22 that slides in cooperation with the guide block 21. The adjustment module 7 is provided with a transverse sliding groove 18 for guiding the adjustment clamping plate 9. The horizontal guide groove 22 has the function of guiding the guide block 21.
[0033] A support structure 2 is fixedly connected to the main body 1 of the device, and anti-slip components 3 are installed on the support structure 2. A control unit 8 that can control the operation of the device is installed on the main body 1 of the device.
[0034] The support structure 2 includes, but is not limited to, support rods, support bases and other components that can provide support. The anti-slip component 3 can be some mats with anti-slip effect.
[0035] The working principle of the steel grating assembly and welding device provided by this utility model is as follows:
[0036] When faced with the need for steel grating panels of different widths, the second drive component 12 can be activated by the control unit 8. At this time, the second drive component 12 will drive the adjusting plate 20 to slide along the horizontal guide groove 22. The adjusting plate 20 will drive the adjusting slide rod 13 to slide along the spacing adjustment groove 24. The adjusting slide rod 13 will drive the vertical slide rod 27 to slide along the horizontal slide groove 18. At the same time, the vertical slide rod 27 will drive the adjusting clamp 9 to adjust the spacing between them. When the adjusting slide rod 13 moves downward, it will compress the elastic element 26. When it is necessary to reduce the spacing, the elastic element 26 will use its own elasticity to push the adjusting slide rod 13 to reset.
[0037] Compared with related technologies, the steel grating assembly and welding device provided by this utility model has the following advantages:
[0038] When faced with welding requirements for steel gratings of varying widths, the control unit 8 can control the second drive component 12 to move the adjusting plate 20. The adjusting plate 20 then moves the adjusting slide rod 13 along the spacing adjustment groove 24. Simultaneously, the adjusting slide rod 13 moves the vertical slide rod 27 along the horizontal slide groove 18. The vertical slide rod 27 also moves the adjusting clamps 9 to adjust their spacing. This device adds the function of adjusting the spacing between the adjusting clamps 9 according to different processing requirements. By adjusting the clamp spacing, the device can meet the welding requirements of steel gratings of different specifications, including different mesh sizes, plate thicknesses, and widths, and can stably assemble and weld them, greatly expanding the application range of the device. It eliminates the need to purchase multiple dedicated welding machines for different specifications of products, thus achieving the effect of saving processing costs.
[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A steel grating assembly and welding device, characterized in that, Include: The device body includes an adjusting module, the second drive with telescopic function is installed on the adjusting module, the adjusting plate for pressing is fixedly connected on the second drive, the adjusting slide rod which can adjust the interval is installed on the adjusting module, the elastic member for resetting is installed in the adjusting slide rod, the vertical slide rod which can be telescopic is slidably connected on the adjusting slide rod, the adjusting clamp plate which can clamp the workpiece is installed on the vertical slide rod, the slide rod guide groove which can cooperate with the adjusting slide rod to slide is formed in the adjusting plate, the adjusting sliding groove which can slide the adjusting slide rod is formed in the adjusting module, and the interval adjusting groove which cooperates with the adjusting slide rod to move is formed in the adjusting module.
2. A steel grating panel assembly welding device according to claim 1, characterized in that, The pushing module is installed on the device body, the pushing block which can push the workpiece is installed on the pushing module, the connecting piece for connection is fixedly connected on the pushing block, and the reciprocating assembly which can drive the pushing block to reciprocate is installed on the pushing module.
3. A steel grating panel assembly welding device according to claim 2, characterized in that, The third drive which can cooperate with the reciprocating assembly is installed on the pushing module, one end of the connecting piece is fixedly connected with the pushing block, and the other end of the connecting piece is fixedly connected with the reciprocating assembly.
4. A steel grating panel assembly welding device according to claim 3, characterized in that, The pushing guide groove is formed in the pushing module, and the pushing guide groove and the reciprocating assembly move mutually, and the pushing sliding groove for guiding the pushing block is formed in the device body.
5. A steel grating panel assembly welding device according to claim 1, characterized in that, The welding module is installed on the device body, the first drive with telescopic function is installed on the welding module, the handle which can drive the first drive to move is fixedly connected on the welding module, and the welding gun which can weld the workpiece is installed on the first drive.
6. A steel grating panel assembly welding device according to claim 1, characterized in that, The guide block for guiding the adjusting plate is arranged on the adjusting module, the horizontal plate guide groove which cooperates with the guide block to slide is formed in the adjusting module, and the horizontal sliding groove for guiding the adjusting clamp plate is formed in the adjusting module.
7. A steel grating panel assembly welding device according to claim 1, characterized in that, The supporting structure is fixedly connected on the device body, the anti-skid piece for anti-skid is installed on the supporting structure, and the control unit which can control the operation of the device is installed on the device body.