Auxiliary welding equipment for steel structure
By designing a steel structure auxiliary welding equipment using push rods, rotating shafts, rotating plates, arc blocks, clamping blocks and springs, the problem of unstable steel clamping force is solved and the welding accuracy and efficiency are improved.
Patent Information
- Application Number
- CN202420315907.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-21
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-02-21
AI Technical Summary
During the welding process of steel structures, it is difficult for existing equipment to effectively clamp steel of different sizes, resulting in too large or too small clamping force, affecting welding accuracy and efficiency.
A steel structure auxiliary welding equipment is designed, using components such as push rod, rotating shaft, rotating plate, arc block, clamping block and spring. The push rod drives the rotation shaft and rotating plate to rotate, arc block and clamp The block moves, and the steel is stably clamped with the horizontal plate and limit groove of the body.
The stable clamping of steels of different sizes is achieved, the welding accuracy and efficiency are improved, and the problems of steel damage and unstable clamping force are avoided.
Smart Images
Figure CN222471198U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of welding, in particular to equipment for auxiliary welding of steel structures. Background Art
[0002] Welding is the most commonly used processing method to connect two or more metal parts into one component, and the resulting component usually has high strength in all directions. Welding can not only be used to connect all the same metals and alloys, but also can be used to connect metals with different strengths or dissimilar metals. This processing method is of great significance to the development of the national economy and national defense construction. Welding is the most economical and effective method for permanent connection of metals.
[0003] Steel structure is a structure composed of steel materials. Steel structure needs to be welded during the processing. During the welding process, the steel needs to be fixed by the support frame and the clamp, and then the joints of the steel are welded manually. Since the steel is heavy and inconvenient to move, when welding the steel structure, it is generally necessary to fix the rigid parts. However, artificially aligning and fixing the steel structure will not only have a great impact on the welding accuracy, but also cause the instability of the parts, which is time-consuming and labor-intensive, resulting in poor practicality and affecting the welding efficiency. Therefore, a special stand is needed for clamping and welding operations, so as to improve the existing equipment.
[0004] A welding clamping device for building steel structure is developed, which can not only clamp the steel structure to ensure the accuracy of welding, but also lock and weld the steel that needs to be clamped through the ratchet and pawl. The steel is clamped by controlling the rotating plate through the push rod, which increases the convenience of equipment use for welders, facilitates the welding of steel structures by workers, and improves welding efficiency. However, when clamping steels of different sizes, the clamping force may be too large or too small, which may cause damage to the steel body or the clamping force may be too loose and cannot be maintained stable, affecting the welding accuracy and the welding effect. Utility Model Content
[0005] The purpose of the utility model is to provide a steel structure auxiliary welding device to solve the problems raised in the above background technology.
[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0007] A device for auxiliary welding of steel structures comprises a support table, a detachable welding table is fixedly installed on the top of the support table, a body is arranged on the left side of the welding table, an empty groove is opened on the upper surface of the body, an auxiliary welding mechanism is arranged in the empty groove, a supporting mechanism is arranged at the bottom of the support table, the supporting mechanism is used to keep the welding table stable, thereby improving the stability of the equipment; a clamping assembly is arranged in the auxiliary welding mechanism, and the clamping assembly is used to clamp and fix the steel material to be welded for welding.
[0008] A further improvement of the technical solution of the utility model is that the support mechanism includes a support frame 1, a support frame 2 and a frame, the outer walls of the support frame 1 and the support frame 2 are fixedly installed on both sides of the outer wall of the support plate, and the top of the frame is fixedly installed on the bottom of the support frame 1 and the support frame 2.
[0009] The above technical solution is adopted, in which support frame 1 and support frame 2 on both sides of the support platform support the support platform firmly, achieving the effect of stable operation of the equipment, and also ensuring the stability and practicality of the equipment when clamping and welding large steel materials.
[0010] A further improvement of the technical solution of the utility model is that the clamping assembly includes a push rod, a rotating shaft, a rotating plate, an arc block and a clamping block, the bottom of the rotating shaft is rotatably connected to the upper surface of the machine body, the push rod is fixedly connected to the top of the rotating shaft, the rotating plate is sleeved on the outer wall of the rotating shaft, the two arc blocks are respectively rotatably connected to the upper and lower ends of the rotating plate, and the inner walls of the two clamping blocks are rotatably connected to the end of the arc block away from the rotating shaft through bolts.
[0011] The above-mentioned technical scheme is adopted, in which the push rod drives the rotating plate sleeved on the outer wall of the rotating shaft to rotate, and the rotating plate drives the arc blocks at both ends to move, so that the arc blocks at both ends push outward to make the clamping blocks move to both sides, and cooperate with the horizontal plates on both sides of the machine body to clamp the steel to be welded, thereby achieving the effect of stably clamping the steel. Using arc blocks and rotating plates to clamp the steel greatly saves the internal space of the equipment.
[0012] A further improvement of the technical solution of the utility model is that: the upper surfaces of the two machine bodies are provided with transverse limiting grooves, and the bottoms of the two clamping blocks are respectively fixedly mounted with transverse movement blocks.
[0013] The above-mentioned technical solution is adopted. When the clamping block moves, it drives the transverse block to move in the limit groove, ensuring that the clamping block will not derail during transverse movement. When clamping the steel, the clamping block is limited by the limit groove, so that the clamping block can achieve the effect of local stable clamping of the steel.
[0014] A further improvement of the technical solution of the utility model is that: spring 1 is fixedly installed on the inner walls of the horizontal plates on both sides of the three groups of the machine body, one end of the spring 1 close to each other is fixedly connected to a clamping plate that cooperates with the clamping block, and the two inner walls of the two clamping blocks are fixedly connected to spring 2.
[0015] The above technical solution is adopted. When it is necessary to clamp the welding steel, spring 1 and the clamping plate cooperate with the steel pushed by the clamping block to clamp the steel. The three sets of springs in the clamping plate and the cross plate relieve the clamping of the steel by the clamping block. At the same time, steels of different sizes can also be clamped, thereby achieving the protection of the steel body and the practicality of the equipment. After the steel welding is completed, the clamped steel is loosened by spring 2 in the two clamping blocks, thereby achieving the effect of resetting the clamping block and increasing the convenience of equipment use.
[0016] A further improvement of the technical solution of the utility model is that: the outer wall of the rotating shaft is movably connected with a ratchet located above the rotating plate, a fixing frame is fixedly installed on the upper surface of the empty groove and one side of the rotating plate, a connecting rod is fixedly connected to the side of the fixing frame close to the rotating shaft, and a pawl that cooperates with the ratchet is rotatably connected to the end of the connecting rod away from the fixing frame through a bolt.
[0017] The above-mentioned technical scheme is adopted, in which a push rod is fixedly connected to the rotating shaft. The push rod rotates to drive the ratchet mounted on the outer wall of the rotating shaft. The push rod drives the rotating shaft to adjust the appropriate clamping force on the steel. A pawl installed on one side of the ratchet through a fixed frame and a connecting rod is attached to the surface of the ratchet bevel teeth. After the ratchet stops rotating, the pawl is locked in one direction through the bevel teeth on the outer wall of the ratchet, thereby ensuring the stability of the clamping force on the steel and achieving the effect of adjustable clamping force.
[0018] A further improvement of the technical solution of the utility model is that a detachable sealing cover penetrating the rotating shaft is fixedly installed on the top of the machine body.
[0019] The above technical solution is adopted, which effectively prevents water, dust and other external substances from entering the interior of the device, thereby ensuring the normal operation and service life of the device.
[0020] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0021] The utility model provides a device for auxiliary welding of steel structures, which comprises a push rod, a rotating shaft, a rotating plate, an arc block, a clamping block, a spring and a clamping plate. The push rod drives the rotating plate sleeved on the outer wall of the rotating shaft to rotate, and the rotating plate drives the arc blocks at both ends to move, so that the arc blocks at both ends push outward to make the clamping blocks move to both sides, and cooperate with the horizontal plates on both sides of the machine body to clamp the steel to be welded, thereby achieving the effect of stably clamping the steel. When the steel to be welded needs to be clamped, the spring and the clamping plate cooperate with the steel pushed by the clamping block to clamp, and the clamping of the steel by the clamping block is relieved by the three groups of springs in the clamping plate and the horizontal plate. At the same time, steels of different sizes can be clamped, thereby achieving the protection of the steel body and the practicality of the equipment, and solving the problem that the steel body is damaged or the clamping force is too loose and cannot be kept stable, which affects the welding accuracy and the poor welding effect.
[0022] The utility model provides a steel structure auxiliary welding device, which achieves the effect of stable operation of the equipment by arranging a support frame 1, a support frame 2 and a frame, wherein the support frame 1 and the support frame 2 on both sides of the support platform support the support platform stably, and the stability and practicality of the equipment can also be guaranteed when clamping and welding large steel materials.
[0023] The utility model provides a device for auxiliary welding of steel structures. By arranging a limit groove and a transverse movement block, when the clamping block moves, the transverse movement block is driven to move in the limit groove, thereby ensuring that the clamping block will not derail during transverse movement. When clamping steel materials, the limit groove limits the clamping block, thereby achieving the effect of local stable clamping of the steel materials by the clamping block. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0025] Figure 2 This is a schematic diagram of the structure of the clamping device of the utility model;
[0026] Figure 3 This is a schematic diagram of the structure of the clamping local parts of the utility model;
[0027] Figure 4 This is a schematic diagram of the structure of the clamping local parts of the utility model;
[0028] Figure 5 This is a schematic diagram of the structure of the clamping local parts of the utility model;
[0029] Figure 6 It is a schematic diagram of the structure of the clamping local parts of the utility model.
[0030] In the figure: 1. support table; 2. welding table; 3. machine body; 4. empty slot; 5. support frame 1; 6. support frame 2; 7. frame; 8. push rod; 9. rotating shaft; 10. rotating plate; 11. arc block; 12. clamping block; 13. limiting groove; 14. transverse block; 15. transverse plate; 16. spring 1; 17. clamping plate; 18. spring 2; 19. ratchet; 20. fixed frame; 21. connecting rod; 22. pawl; 23. sealing cover. DETAILED DESCRIPTION
[0031] The present invention is further described in detail below in conjunction with the embodiments: Example
[0032] like Figure 1-6 As shown, the utility model provides a steel structure auxiliary welding device, a detachable welding table 2 is fixedly installed on the top of the support table 1, a body 3 is arranged on the left side of the welding table 2, an empty groove 4 is opened on the upper surface of the body 3, an auxiliary welding mechanism is arranged in the empty groove 4, a support mechanism is arranged at the bottom of the support table 1, the support mechanism is used to keep the welding table 2 stable, thereby improving the stability of the equipment; a clamping assembly is arranged in the auxiliary welding mechanism, the clamping assembly is used to clamp and fix the steel material to be welded for welding, the support mechanism includes a support frame 1 5, a support frame 2 6 and a frame 7, the outer walls of the support frame 1 5 and the support frame 2 6 are both connected to the outer wall of the support plate The two sides of the wall are fixedly installed, the top of the frame 7 is fixedly installed on the bottom of the support frame 1 5 and the support frame 2 6, the clamping assembly includes a push rod 8, a rotating shaft 9, a rotating plate 10, an arc block 11 and a clamping block 12. The bottom of the rotating shaft 9 is rotatably connected to the upper surface of the body 3, the push rod 8 is fixedly connected to the top of the rotating shaft 9, the rotating plate 10 is sleeved on the outer wall of the rotating shaft 9, the two arc blocks 11 are rotatably connected to the upper and lower ends of the rotating plate 10, the inner wall of the clamping block 12 is rotatably connected to the end of the arc block 11 away from the rotating shaft 9 by bolts, a transverse limit groove 13 is opened on the upper surface of the body 3, and a transverse block 14 is fixedly installed on the bottom of the clamping block 12.
[0033] The utility model discloses a kind of steel material of the present invention, and the utility model discloses a kind of steel material of the present invention, and the utility model discloses a kind of steel material of the present invention, and the utility model discloses a kind of steel material of the present invention, and the utility model discloses a kind of steel material of the present invention, and the utility model discloses a kind of steel material of the present invention. Example
[0034] like Figure 1-6 As shown, on the basis of Example 1, the utility model provides a technical solution: a transverse limit groove 13 is opened on the upper surface of the body 3, and a transverse block 14 is fixedly installed at the bottom of the clamping block 12, and a spring 16 is fixedly installed on the inner wall of the transverse plate 15 on both sides of the body 3, and the ends of the spring 16 close to each other are fixedly connected with a clamping plate 17 that cooperates with the clamping block 12, and the two inner walls of the two clamping blocks 12 are fixedly connected with a spring 2 18, and the outer wall of the rotating shaft 9 is movably connected with a ratchet 19 located above the rotating plate 10, and a fixing frame 20 is fixedly installed on the upper surface of the empty groove 4 and on one side of the rotating plate 10, and a connecting rod 21 is fixedly connected to the side of the fixing frame 20 close to the rotating shaft 9, and a ratchet 22 that cooperates with the ratchet 19 is rotatably connected to the end of the connecting rod 21 away from the fixing frame 20 through a bolt, and a detachable sealing cover 23 that passes through the rotating shaft 9 is fixedly installed on the top of the body 3.
[0035] In the present embodiment, when the clamping block 12 moves, it drives the transverse block 14 to move in the limiting groove 13, thereby ensuring that the clamping block 12 will not derail during the transverse movement. When the steel is clamped, the limiting groove 13 limits the clamping block 12, thereby achieving the effect of local stable clamping of the steel by the clamping block 12. When the steel needs to be clamped for welding, the spring 16 and the clamping plate 17 cooperate with the steel pushed by the clamping block 12 to clamp, and the clamping plate 17 and the spring 16 in the transverse plate 15 relieve the clamping of the steel by the clamping block 12. At the same time, steels of different sizes can also be clamped, thereby achieving the protection of the steel body and the practicality of the equipment. After the steel welding is completed, the clamp is clamped by the spring 2 18 in the clamping block 12 The tight steel is loosened to achieve the effect of resetting the clamping block 12, which increases the convenience of equipment use. The push rod 8 is fixedly connected to the rotating shaft 9. The push rod 8 rotates to drive the ratchet 19 sleeved on the outer wall of the rotating shaft 9. The rotating shaft 9 is driven by the push rod 8 to adjust the appropriate clamping force on the steel. The ratchet 19 is attached to the oblique tooth surface of the ratchet 19 by a pawl 22 installed by a fixed frame 20 and a connecting rod 21 on one side of the ratchet 19. After the ratchet 19 stops rotating, the pawl 22 is locked in one direction through the teeth of the outer wall of the ratchet 19, which ensures the stability of the clamping force on the steel and achieves the effect of adjustable clamping force. It effectively prevents water, dust and other external substances from entering the interior of the equipment, thereby ensuring the normal operation and service life of the equipment.
[0036] The following is a detailed description of the working principle of the equipment for auxiliary welding of steel structures.
[0037] like Figure 1-6As shown in the figure, how to use the workflow: when it is necessary to clamp and weld the steel, the steel is placed in the machine body 3 through the welding table 2 above the support table 1, and the rotating plate 10 sleeved on the outer wall of the rotating shaft 9 is driven to rotate by the push rod 8. The rotating plate 10 drives the arc blocks 11 at both ends to move, so that the arc blocks 11 at both ends push outward to make the clamping blocks 12 move to both sides, and cooperate with the horizontal plates 15 on both sides of the machine body 3 to clamp the steel to be welded. When the clamping block 12 moves, it drives the transverse block 14 to move in the limiting groove 13, ensuring that the clamping block 12 will not derail during the transverse movement. When clamping the steel, the clamping block 12 is limited by the limiting groove 13, so that the clamping block 12 achieves the effect of local and stable clamping of the steel. The springs 16 and the clamping plates 17 in the horizontal plates 15 on both sides of the machine body 3 cooperate with the steel pushed by the clamping block 12 to clamp. The spring assembly 16 in the plate 15 relieves the clamping of the clamping block 12 on the steel, and can also clamp steels of different sizes, thereby achieving the protection of the steel body and the practicality of the equipment. After the steel welding is completed, the clamped steel is loosened by the spring 18 in the clamping block 12, thereby achieving the effect of resetting the clamping block 12 and increasing the convenience of equipment use. The push rod 8 is fixedly connected to the rotating shaft 9, and the push rod 8 rotates to drive the ratchet 19 sleeved on the outer wall of the rotating shaft 9. The push rod 8 drives the rotating shaft 9 to adjust the appropriate clamping force on the steel. A pawl 22 rotatably installed on one side of the ratchet 19 through a fixed frame 20 and a connecting rod 21 is attached to the oblique tooth surface of the ratchet 19. After the ratchet 19 stops rotating, the pawl 22 is locked in one direction by the oblique teeth on the outer wall of the ratchet 19, thereby ensuring the stability of the clamping force on the steel and achieving the effect of adjustable clamping force.
[0038] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A steel structure auxiliary welding device, comprising a support platform (1), characterized in that: A detachable welding platform (2) is fixedly mounted on the top of the support platform (1); a body (3) is arranged on the left side of the welding platform (2); a hollow groove (4) is provided on the upper surface of the body (3); an auxiliary welding mechanism is arranged in the hollow groove (4); A support mechanism is provided at the bottom of the support platform (1), and the support mechanism is used to keep the welding platform (2) stable, thereby improving the stability of the equipment; a clamping assembly is provided in the auxiliary welding mechanism, and the clamping assembly is used to clamp and fix the steel material to be welded for welding.
2. The steel structure auxiliary welding equipment according to claim 1, characterized in that: The support mechanism comprises a support frame 1 (5), a support frame 2 (6) and a frame (7); the outer walls of the support frame 1 (5) and the support frame 2 (6) are fixedly mounted on both sides of the outer wall of the support platform (1); and the top of the frame (7) is fixedly mounted on the bottom of the support frame 1 (5) and the support frame 2 (6).
3. The steel structure auxiliary welding equipment according to claim 1, characterized in that: The clamping assembly comprises a push rod (8), a rotating shaft (9), a rotating plate (10), an arc block (11) and a clamping block (12); the bottom of the rotating shaft (9) is rotatably connected to the upper surface of the machine body (3); the push rod (8) is fixedly connected to the top of the rotating shaft (9); the rotating plate (10) is sleeved on the outer wall of the rotating shaft (9); the two arc blocks (11) are rotatably connected to the upper and lower ends of the rotating plate (10) respectively; and the inner walls of the two clamping blocks (12) are rotatably connected to the end of the arc block (11) away from the rotating shaft (9) through bolts.
4. The steel structure auxiliary welding equipment according to claim 1, characterized in that: The upper surfaces of the two machine bodies (3) are provided with transverse limiting grooves (13).
5. The steel structure auxiliary welding equipment according to claim 1, characterized in that: Spring 1 (16) is fixedly mounted on the inner wall of the horizontal plate (15) on the upper surface of the three groups of the machine body (3), and one end of the spring 1 (16) close to each other is fixedly connected to a clamping plate (17) that cooperates with the clamping block (12), and spring 2 (18) is fixedly connected to the inner ends of the two clamping blocks (12).
6. The steel structure auxiliary welding equipment according to claim 3, characterized in that: The outer wall of the rotating shaft (9) is movably connected to a ratchet (19) located above the rotating plate (10); a fixing frame (20) is fixedly mounted on the upper surface of the hollow groove (4) and on one side of the rotating plate (10); a connecting rod (21) is fixedly connected to the side of the fixing frame (20) close to the rotating shaft (9); and a ratchet pawl (22) that cooperates with the ratchet (19) is rotatably connected to the end of the connecting rod (21) away from the fixing frame (20) through a bolt.
7. The steel structure auxiliary welding equipment according to claim 3, characterized in that: A detachable sealing cover (23) penetrating the rotating shaft (9) is fixedly mounted on the top of the machine body (3).