Steel structure welding device for housing construction
By designing a steel structure welding device for building a building, the problem of the lack of flip structure and simple adjustment function of existing welding equipment is solved, automatic flip and efficient adjustment during the welding process is achieved, and the stability and quality of welding are improved.
Patent Information
- Application Number
- CN202420523065.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-03-18
AI Technical Summary
The existing steel structure welding equipment lacks a flip structure and simple adjustment function, which leads to cumbersome and unstable welding process, which easily leads to fall off.
A steel structure welding device for building a house is designed, including an operating table, a left base, a right base, a mobile base, a servo motor, a rotary base and a limiting assembly. The rotating base is driven by the servo motor to flip the welded parts, and the movable structure of the right base is realized through the transmission of gears and racks. The adjustment screw and the adjustment base are used to adapt to steel structures of different specifications.
Automatic flip during welding is realized, the cumbersomeness of manual flip is reduced, the stability and efficiency of welding is improved, and the welding quality is ensured through limiting components and adjusting structures.
Smart Images
Figure CN222429648U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel structure processing, in particular to a steel structure welding device used for building construction. Background Art
[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of beams, steel columns, steel trusses and other components made of steel sections and steel plates, and is processed using many processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. It is used in large factories, venues, super high-rise buildings and other fields.
[0003] When steel structures are in use, welds are usually used between components or parts due to the specifications of the components. At the same time, generally long steel pipes are welded from multiple sections of steel pipes, so welding equipment is required.
[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. When welding, the existing steel structure cannot be flipped, and the welding point of the welded part can only be manually rotated to achieve the welding effect through continuous rotation, which is not only cumbersome but also extremely unstable and easy to cause falling off; 2. The adjustment function of general fixing equipment is relatively simple. Since the specifications of the steel structure cannot be determined, it is difficult to completely fit and fix. Utility Model Content
[0005] The purpose of the utility model is to provide a steel structure welding device for building construction, so as to solve the problem that the existing welding equipment lacks a flip structure and has a simple adjustment function as mentioned in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: a steel structure welding device for building construction, including an operating table, a left base is welded on the surface of the operating table, a right base is provided on the opposite side of the left base, the right base is slidably connected to the surface of the operating table through a movable base provided on its rear wall, a servo motor is installed on the rear wall of the left base through bolts, the front walls of the left base and the right base are respectively rotatably connected with a rotating base, a limiting assembly is provided on the surface of the rotating base, a support seat is installed on the surface of the operating table, and the support seat is located between the left base and the right base, a collection tank is slidably connected to the bottom of the inner surface of the operating table, and a fan is installed on the vertical plate on one side of the operating table.
[0006] The limiting assembly is provided with a fixed outer seat, and the fixed outer seats are relatively distributed along the axis of the rotating base and welded to the edge of the rotating base. The interior of the fixed outer seat is respectively threadedly connected with an adjusting screw, and one end of the adjusting screw is respectively installed with an adjusting inner seat, and one side of the adjusting inner seat is provided with an adjusting bottom plate.
[0007] A motor is installed on the surface of the movable base by bolts, a gear is installed at the output end of the motor, one end of the gear is meshedly connected with a rack, and the rack is welded to the vertical plate on the surface of the operating table.
[0008] Further preferably, the surface of the operating table is provided with a sewage outlet connected to the collection tank through several steel rods, and the left base and the right base are located at both ends of the sewage outlet, and a sliding groove for sliding connection to the movable base is provided on the surface of the operating table, and a sliding groove for sliding connection to the external bracket of the fan is provided on the back of the operating table.
[0009] Further preferably, the rotating base at the front end of the left base is installed and connected to the output end of the servo motor through a rotating shaft, and the limiting assembly forms a rotating structure at the front end of the left base through the rotating base and the servo motor.
[0010] Further preferably, a bearing is installed inside the connection between the adjusting inner side seat and the adjusting screw, and the adjusting inner side seats move toward each other between the fixed outer side seats through the adjusting screw.
[0011] Further preferably, a connection socket made of rubber material is provided on the surface of the adjustment base plate, and the adjustment base plate is plugged into a plurality of through holes distributed in an array on the surface of the adjustment inner side seat through the connection socket.
[0012] Further preferably, the gear forms a rotating structure through a motor, and a through hole for the gear and rack meshing transmission is opened on one side of the movable base, and the right base forms a horizontal transmission structure on the surface of the operating table through the gear and rack, and a limiting slide groove is opened on the outside of the rack.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] In the utility model, the sewage outlet that intersects the surface of the operating table and the collection trough is used to avoid the problem of metal debris accumulating on the surface of the operating table and accidentally stabbing the operator's hands when cleaning. The mobile operation of the fan effectively transmits the smoke gas generated in the welding process to the external exhaust gas treatment equipment through the pipeline, providing a safe working environment for the operator. The rotating base on the surface of the left base drives one end of the right base to complete the flipping operation during the welding process, avoiding many cumbersome operation modes such as manual flipping or changing orientation.
[0015] In the utility model, the steel structure elements are fixed by utilizing various adjustment structures of the internal height and width of the limiting assembly, which effectively ensures the problem of displacement during the welding process and effectively ensures the welding quality. At the same time, the right base is a movable structure through the transmission of gears and racks, which avoids being restricted by the specifications of steel parts during the processing process and provides the widest range of favorable conditions for the welding process of the steel structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the rotating base and the limiting assembly of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the adjustable inner side seat and the adjustable bottom plate of the utility model;
[0019] Figure 4 This is a schematic diagram of the internal structure of the mobile base of the utility model;
[0020] Figure 5 It is a schematic diagram of the top view of the structure of the operating table of the utility model.
[0021] In the figure: 1. operating table; 2. left base; 3. right base; 4. mobile base; 401. motor; 402. gear; 403. rack; 5. servo motor; 6. rotating base; 7. limit assembly; 701. fixed outer seat; 702. adjusting screw; 703. adjusting inner seat; 704. adjusting bottom plate; 705. connecting socket; 8. supporting seat; 9. collecting tank; 10. fan. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figures 1 to 5 The utility model provides a technical solution: a steel structure welding device for building construction, including an operating table 1, a left base 2 is welded on the surface of the operating table 1, a right base 3 is opened on the opposite side of the left base 2, and the right base 3 is slidably connected to the surface of the operating table 1 through a movable base 4 opened on its rear wall, a servo motor 5 is installed on the rear wall of the left base 2 through bolts, and the front walls of the left base 2 and the right base 3 are respectively rotatably connected with a rotating base 6, and a limiting component 7 is opened on the surface of the rotating base 6, and a support seat 8 is assembled on the surface of the operating table 1, and the support seat 8 is located between the left base 2 and the right base 3. A collecting tank 9 is slidably connected to the bottom of the desktop of the operating table 1, and a fan 10 is installed on the vertical plate on one side of the operating table 1.
[0024] The limiting assembly 7 is provided with a fixed outer seat 701, which is relatively distributed along the axis of the rotating base 6 and welded to the edge of the rotating base 6. The interior of the fixed outer seat 701 is threadedly connected with an adjusting screw 702, and one end of the adjusting screw 702 is respectively installed with an adjusting inner seat 703, and one side of the adjusting inner seat 703 is provided with an adjusting bottom plate 704.
[0025] A motor 401 is installed on the surface of the mobile base 4 by bolts, a gear 402 is installed on the output end of the motor 401, one end of the gear 402 is meshed with a rack 403, and the rack 403 is welded to the vertical plate on the surface of the operating table 1.
[0026] In this embodiment, Figure 1 and Figure 5 As shown, the surface of the operating table 1 is provided with a sewage outlet connected with the collection tank 9 through several steel rods, and the left base 2 and the right base 3 are located at both ends of the sewage outlet, and the surface of the operating table 1 is provided with a slide groove for sliding connection to the movable base 4, and at the same time, the back of the operating table 1 is provided with a slide groove for sliding connection to the external bracket of the fan 10; metal will produce a certain amount of debris during the welding process, to prevent such debris from accumulating on the surface of the operating table 1 and accidentally stabbing the hands of the operator during cleaning, such debris is collected into the internal collection tank 9 through the sewage outlet connected with the collection tank 9, and at the same time, the smoke gas generated by metal during welding is easy to irritate the respiratory tract, which poses a safety hazard to operators who operate for a long time. The smoke gas generated during the welding process is effectively transmitted to the external exhaust gas treatment equipment through a pipeline through the fan 10 for purification. Because the right base 3 is an adjustable structure, the fan 10 is adjusted according to the working position through the slide groove on the back of the operating table 1.
[0027] In this embodiment, Figure 1 and Figure 2 As shown, the rotating base 6 at the front end of the left base 2 is installed and connected with the output end of the servo motor 5 through a rotating shaft, and the limiting assembly 7 forms a rotating structure at the front end of the left base 2 through the rotating base 6 and the servo motor 5; the rotating base 6 located on the surface of the left base 2 is rotated by the drive of the servo motor 5, so that the limiting assembly 7 clamping the welding part is rotated, and when the two components to be welded are clamped at the front ends of the left base 2 and the right base 3 respectively, they need to be flipped after welding to a certain area. Driven by the two welding components, the rotating base 6 located on the surface of the right base 3 is rotated together in a driven rotating motion to complete the process operation of flipping welding, avoiding the many cumbersome operation modes of manual flipping or changing orientation.
[0028] In this embodiment, Figure 2 and Figure 3As shown, a bearing is installed inside the connection between the adjusting inner side seat 703 and the adjusting screw 702, and the adjusting inner side seats 703 move toward each other between the fixed outer side seat 701 through the adjusting screw 702; during the welding process, the welding element needs to be limited in its moving position by a fixing part to complete the welding process, and when the adjusting screw 702 thread penetrates and moves in the fixed outer side seat 701, due to the bearing installed inside the adjusting inner side seat 703, when the adjusting screw 702 rotates and adjusts, it drives the adjusting inner side seat 703 to move accordingly, so that the two adjusting inner side seats 703 are close to each other until they are in contact with the outer edge of the steel structure.
[0029] In this embodiment, Figure 2 and Figure 3 As shown, a rubber connection socket 705 is provided on the surface of the adjustment base plate 704, and the adjustment base plate 704 is connected to a plurality of through holes distributed in an array on the surface of the adjustment inner side seat 703 through the connection socket 705; the specification of the steel structure is not limited to its width. When its height cannot fit, the adjustment base plate 704 moves on the surface of the adjustment base plate 704 through the connection socket 705 to a height reserved to match the steel part. At the same time, the connection socket 705 is made of rubber material, which increases the friction coefficient when connecting the two and improves the tightness.
[0030] In this embodiment, Figure 4 As shown, the gear 402 forms a rotating structure through the motor 401, and a through hole for the meshing transmission of the gear 402 and the rack 403 is opened on one side of the movable base 4, and the right base 3 forms a horizontal transmission structure on the surface of the operating table 1 through the gear 402 and the rack 403, and a limited position slide groove is opened on the outside of the rack 403; during the welding process of the steel structure, in order to meet the maximum length of the use specification, the right base 3 adopts a mobile structure, and the effective distance between it and the left base 2 is changed, so as to provide the maximum range of favorable conditions for the welding process of the steel structure. When the motor 401 drives the gear 402 to rotate, the transmission of the gear 402 and the rack 403 under the meshing structure causes the movable base 4 to push the upper right base 3 forward, and the pulley at the bottom of the movable base 4 slides in the groove on the surface of the operating table 1 accordingly, and the pulley plays an auxiliary driving and supporting role for the overall transmission.
[0031] The use method and advantages of the utility model: When the steel structure welding device used for house construction is used, the working process is as follows:
[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, first, the fan 10 is connected to the external smoke collection device through a pipeline, and the two steel structure elements to be welded are fixed to the rotating base 6 on the surface of the left base 2 and the right base 3 through the limit assembly 7 respectively. According to the width and height of the steel structure, the adjustment screw 702 is rotated, and its thread penetrates and moves to the fixed outer seat 701. When the adjustment screw 702 is rotated and adjusted, it drives the adjustment inner seat 703 to move accordingly, so that the two adjustment inner seats 703 are mutually attached to the outer edge of the steel structure. According to the height of the steel structure, find The adjusting bottom plates 704 are respectively inserted into the through holes on the surface of the matching inner edge seat 703 through the connecting sockets 705, so that the tops of the adjusting bottom plates 704 at both ends are fitted to the bottom of the steel structure, and the operating range of the right base 3 is changed accordingly according to the position between the steel structures. When the distance between the two steel parts is too far, the gear 402 is driven by the motor 401 to rotate, and the transmission of the gear 402 and the rack 403 under the meshing structure causes the movable base 4 to push the upper right base 3 forward progressively. At the same time, the pulley at the bottom of the movable base 4 is The support base 8 is placed under the steel structure to provide support. It should be noted that the support base 8 is equipped with two groups, and the support base 8 is placed on the surface of the operating table 1 for movable use. The operator performs welding process on the welding position through the welding gun on one side of the operating table 1. The metal scraps generated during the welding process will flow into the collection tank 9 through the through holes on the surface of the operating table 1. The machines 10 will transmit the smoke and gas generated during the welding process to the external exhaust gas treatment equipment through the pipeline. When welding to a certain area, the servo motor 5 is driven to make the rotating base 6 located on the surface of the left base 2 rotate, so that the limit assembly 7 that clamps the welded part is rotated. Since the steel parts clamped between the two sets of limit assemblies 7 have a certain area and are welded as a whole, the rotation of one side drives the other side to rotate together to complete the flipping, and then welding is performed again, which fully avoids the many cumbersome operation modes of manual flipping or changing orientation.
[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A steel structure welding device for building construction, comprising an operating table (1), characterized in that: A left base (2) is welded on the surface of the operating table (1), a right base (3) is provided on the opposite side of the left base (2), the right base (3) is slidably connected to the surface of the operating table (1) via a movable base (4) provided on the rear wall thereof, a servo motor (5) is installed on the rear wall of the left base (2) via bolts, a rotating base (6) is rotatably connected to the front walls of the left base (2) and the right base (3), a limit position assembly (7) is provided on the surface of the rotating base (6), a support base (8) is mounted on the surface of the operating table (1), the support base (8) is located between the left base (2) and the right base (3), a collecting trough (9) is slidably connected to the bottom of the tabletop of the operating table (1), and a fan (10) is installed on the vertical plate on one side of the operating table (1); The limit assembly (7) is provided with a fixed outer seat (701), the fixed outer seats (701) are relatively distributed along the axis of the rotating base (6) and welded to the edge of the rotating base (6), the interior of the fixed outer seat (701) is respectively threadedly connected with an adjusting screw (702), one end of the adjusting screw (702) is respectively installed with an adjusting inner seat (703), and one side of the adjusting inner seat (703) is provided with an adjusting bottom plate (704); A motor (401) is mounted on the surface of the mobile base (4) via bolts, a gear (402) is mounted on the output end of the motor (401), one end of the gear (402) is meshedly connected to a rack (403), and the rack (403) is welded to a vertical plate on the surface of the operating table (1).
2. A steel structure welding device for building construction according to claim 1, characterized in that: The surface of the operating table (1) is provided with a sewage outlet intersecting with the collection tank (9) through a plurality of steel rods, and the left base (2) and the right base (3) are located at both ends of the sewage outlet. The surface of the operating table (1) is provided with a slide groove for sliding connection with the movable base (4), and the back of the operating table (1) is provided with a slide groove for sliding connection with the external bracket of the fan (10).
3. A steel structure welding device for building construction according to claim 1, characterized in that: The rotating base (6) at the front end of the left base (2) is connected to the output end of the servo motor (5) via a rotating shaft, and the limiting assembly (7) forms a rotating structure at the front end of the left base (2) through the rotating base (6) and the servo motor (5).
4. A steel structure welding device for building construction according to claim 1, characterized in that: A bearing is installed inside the connection between the adjusting inner side seat (703) and the adjusting screw rod (702), and the adjusting inner side seat (703) moves toward each other between the fixed outer side seat (701) through the adjusting screw rod (702).
5. The steel structure welding device for building construction according to claim 1 is characterized in that: The surface of the adjustment bottom plate (704) is provided with a connection socket (705) made of rubber material, and the adjustment bottom plate (704) is plugged into a plurality of through holes distributed in an array on the surface of the adjustment inner edge seat (703) through the connection socket (705).
6. A steel structure welding device for building construction according to claim 1, characterized in that: The gear (402) forms a rotating structure through the motor (401), and a through hole for meshing transmission between the gear (402) and the rack (403) is provided on one side of the movable base (4), and the right base (3) forms a horizontal transmission structure on the surface of the operating table (1) through the gear (402) and the rack (403), and a limiting sliding groove is provided on the outside of the rack (403).