Auxiliary device for steel structure welding

Abstract

The utility model discloses an auxiliary device for steel structure welding, which comprises a mounting base, an auxiliary welding table, movable sliding plates and an overturning cylinder, the auxiliary welding table is arranged above the mounting base, a movable sliding groove is formed in the auxiliary welding table, the movable sliding plates are symmetrically clamped and embedded in the movable sliding groove, and the overturning cylinder is arranged above the auxiliary welding table. A supporting frame is welded to the top face of the movable sliding plate, a two-way lead screw is installed in the center of the movable sliding groove, one end of the two-way lead screw is connected with the output end of a first servo motor, a first lead screw sleeve is fixedly installed in the center of the movable sliding plate and matched with the two-way lead screw, and an installation rotating groove is formed in the supporting frame. And mounting rotating rings are symmetrically and fixedly mounted on the outer wall of the overturning cylinder. The steel member turnover device has the advantages that the steel member turnover device is provided with the mounting base, the auxiliary welding table and the turnover barrel, the welding face of a welded steel member can be conveniently turned over and adjusted, the steel member does not need to be fixed again, the quality of a welded part cannot be affected, and practicability is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure processing technical field, concretely related to a kind of auxiliary device for steel structure welding. BACKGROUND

[0002] Steel structure is the structure of steel material composition, is one of main building structure types, steel structure is mainly by section steel and the beam steel, steel column, steel truss component etc. that steel plate etc. are made of component, usually adopt weld, bolt or rivet connection between each component or part, and in the welding process of steel column, steel pipe and section steel etc. Steel structure needs to utilize auxiliary device to improve welding quality and welding efficiency.

[0003] Traditional auxiliary device for steel structure welding when using, after the alignment and fixation of two steel components, the weld of one side of two butt joint steel structures is welded using welding equipment, then when the weld of the other side of two steel components needs to be welded, two steel components welded to half need to be loosened and turned over and then fixed, not only operation is more complicated, but also when steel component is turned over, it can cause damage to welded part, and practicality is more general. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides an auxiliary device for steel structure welding, which has the advantages of being convenient for turning over and adjusting the welding surface of welded steel component, without the need for re-fixing the steel component, and without affecting the quality of welded part, and has stronger practicality, thereby solving the problems in the above background art.

[0006] (II) technical scheme

[0007] In order to realize the above-mentioned advantages of conveniently turning over and adjusting the welding surface of the welded steel member, without the need for re-fixing the steel member, and without affecting the quality of the welded part, the utility model provides the specific technical scheme as follows: An auxiliary device for steel structure welding, including installation base, auxiliary welding table, moving slide plate and turnover cylinder, the installation base is provided with auxiliary welding table above, the auxiliary welding table is provided with moving slide groove, and the moving slide groove is symmetrically clamped and installed with moving slide plate, and the moving slide plate top is welded with support frame, the moving slide groove center is installed with two-way screw, and the two-way screw one end is connected with first servo motor output end, the moving slide plate center is fixedly installed with first screw sleeve, and the first screw sleeve is matched with two-way screw, the support frame is provided with installation rotating groove, the turnover cylinder outer wall is fixedly installed with installation rotating ring, and the installation rotating ring is clamped in the installation rotating groove, the turnover cylinder is symmetrically installed with electric push rod, and the electric push rod output end is connected with fixed clamping plate, the support frame top center is fixedly installed with second servo motor, and the second servo motor output end is connected with rotating shaft, and the rotating shaft is fixedly installed with gear, the turnover cylinder outer wall is fixedly installed with gear ring, and the gear ring is meshed with gear.

[0008] Further, the installation base is symmetrically welded with fixed frame, and the fixed frame is installed with guide slide rod and adjusting screw on the inner side, and the adjusting screw top end is connected with third servo motor output end, the auxiliary welding table four corners are respectively installed with guide slide sleeve and second screw sleeve, the guide slide sleeve is sleeved with guide slide rod, and the second screw sleeve is matched with adjusting screw.

[0009] Further, the two fixed clamping plates are symmetrically fixedly installed with anti-skid rubber pads on the opposite sides.

[0010] Further, the central axes of the two turnover cylinders, gear ring, installation rotating ring and installation rotating groove are on the same straight line.

[0011] Further, the fixed frame cross section shape is inverted concave letter shape.

[0012] Further, the installation base is installed with control panel, and the control panel is electrically connected with first servo motor, second servo motor, third servo motor and electric push rod.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the utility model provides an auxiliary device for steel structure welding, with the following beneficial effects:

[0015] (1) This utility model is provided with an installation base, an auxiliary welding table, a movable slide plate and a flipping cylinder. The installation base is symmetrically welded with a fixed frame, and a guide slide rod and an adjusting screw are installed on the inner side of the fixed frame. The auxiliary welding table is provided with a guide sleeve and a second screw sleeve at each of its four corners. The guide sleeve is fitted with a guide slide rod. The second screw sleeve cooperates with the adjusting screw. The auxiliary welding table is provided with a movable slide groove, and a movable slide plate is symmetrically fitted in the movable slide groove. A support frame is welded to the top surface of the movable slide plate. A bidirectional screw is installed in the center of the movable slide groove. Furthermore, one end of the bidirectional lead screw is connected to the output end of the first servo motor. A first lead screw sleeve is fixedly installed in the center of the movable slide plate, and the first lead screw sleeve cooperates with the bidirectional lead screw. The support frame has a mounting rotation groove. Mounting rotation rings are symmetrically fixedly installed on the outer wall of the tilting cylinder, and the mounting rotation rings are embedded in the mounting rotation grooves. Electric push rods are symmetrically installed on the tilting cylinder, and the output end of the electric push rod is connected to a fixed clamping plate. The inner wall of the fixed clamping plate is fixedly fitted with an anti-slip rubber pad. In use, the user can place the steel component in the center of the tilting cylinder and then start the electric... The push rod pushes the fixed clamping plates to move relative to each other until the steel component is fixedly clamped between the two fixed clamping plates. At this time, the welded ends of the two steel components are aligned. Then, the user can start the first servo motor through the control panel to drive the bidirectional lead screw to rotate. As the bidirectional lead screw rotates, it drives the two moving slide plates to move relative to each other along the moving slide groove, thereby allowing the welded ends of the two steel components to be joined together. Welding can then be performed using welding equipment. After one side of the weld is completed, a second servo motor is fixedly installed in the center of the top surface of the support frame. The output end of the second servo motor is connected to a rotating shaft, and a gear is fixedly installed on the rotating shaft. A gear ring is fixedly installed on the outer wall of the tilting cylinder, and the gear ring meshes with the gear. When it is necessary to adjust the welded surface of the steel component, the user can start the second servo motor through the control panel to drive the rotating shaft to rotate. This will cause the two tilting cylinders to rotate the half-welded steel component so that the other side of the welded surface faces upward, facilitating subsequent welding processing. There is no need to re-fix the steel component, and it will not affect the quality of the welded part. This provides a good auxiliary function for the welding processing of steel structures and enhances its practicality.

[0016] (2) This utility model is provided with an installation base and an auxiliary welding table. As mentioned above, the adjustment screw is matched with the second screw sleeve, and the top of the adjustment screw is connected to the output end of the third servo motor. Therefore, when the user starts the third servo motor through the control panel to drive the adjustment screw to rotate, the auxiliary welding table can be raised and lowered along the direction of the guide slide rod. Thus, by adjusting the height of the auxiliary welding table, it can meet the needs of different welding equipment or the operating habits of different welding workers, and play a better auxiliary welding role, making it more practical. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of an auxiliary device for welding steel structures according to an embodiment of the present utility model;

[0019] Figure 2 This is a side view of the support frame and the tilting cylinder of an auxiliary device for welding steel structures according to an embodiment of the present utility model;

[0020] Figure 3 According to the embodiments of this utility model Figure 1 Enlarged view of point A;

[0021] Figure 4 According to the embodiments of this utility model Figure 1 Enlarged view of point B;

[0022] Figure 5 According to the embodiments of this utility model Figure 1 Enlarged view of point C;

[0023] Figure 6 This is a perspective view of an auxiliary welding table for a steel structure welding auxiliary device according to an embodiment of the present utility model.

[0024] In the picture:

[0025] 1. Mounting base; 2. First servo motor; 3. Auxiliary welding table; 4. Moving slide; 5. Two-way lead screw; 6. Moving slide plate; 7. Adjusting lead screw; 8. Guide sleeve; 9. Guide slide rod; 10. Fixing frame; 11. Support frame; 12. Tilting cylinder; 13. Second servo motor; 14. Third servo motor; 15. Second lead screw sleeve; 16. First lead screw sleeve; 17. Mounting rotating groove; 18. Electric push rod; 19. Fixing clamp; 20. Anti-slip rubber pad; 21. Gear; 22. Mounting rotating ring; 23. Gear ring; 24. Rotating shaft. Detailed Implementation

[0026] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present invention, an auxiliary device for welding steel structures is provided.

[0028] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-6 As shown, an auxiliary device for steel structure welding according to an embodiment of the present invention includes a mounting base 1, an auxiliary welding table 3, a movable slide plate 6, and a tilting cylinder 12. The auxiliary welding table 3 is positioned above the mounting base 1. A movable slide groove 4 is provided on the auxiliary welding table 3, and the movable slide plate 6 is symmetrically fitted within the movable slide groove 4. A support frame 11 is welded to the top surface of the movable slide plate 6. A bidirectional lead screw 5 is installed in the center of the movable slide groove 4, and one end of the bidirectional lead screw 5 is connected to the output end of a first servo motor 2. A first lead screw sleeve 16 is fixedly installed in the center of the movable slide plate 6, and the first lead screw sleeve 16 cooperates with the bidirectional lead screw 5. An installation rotation groove 17 is provided on the support frame 11. Installation rotation rings 22 are symmetrically fixedly installed on the outer wall of the tilting cylinder 12, and the installation rotation rings 22 are fitted within... Inside the rotating groove 17, electric push rods 18 are symmetrically installed on the tilting cylinder 12, and the output end of the electric push rod 18 is connected to a fixed clamping plate 19. A second servo motor 13 is fixedly installed in the center of the top surface of the support frame 11, and the output end of the second servo motor 13 is connected to a rotating shaft 24. A gear 21 is fixedly installed on the rotating shaft 24. A gear ring 23 is fixedly installed on the outer wall of the tilting cylinder 12, and the gear ring 23 meshes with the gear 21. This allows the two tilting cylinders 12 to rotate the half-welded steel component so that the other side of the welding surface faces upward, which is convenient for subsequent welding processing. There is no need to re-fix the steel component, and it will not affect the quality of the welded part. This provides a good auxiliary function for the welding processing of steel structures and is more practical.

[0029] In one embodiment, a fixed frame 10 is symmetrically welded onto the mounting base 1, and a guide slide rod 9 and an adjusting screw 7 are installed inside the fixed frame 10. The top of the adjusting screw 7 is connected to the output end of a third servo motor 14. Guide sleeves 8 and second screw sleeves 15 are respectively installed at the four corners of the auxiliary welding table 3. The guide slide rod 9 is sleeved inside the guide sleeve 8. The second screw sleeve 15 cooperates with the adjusting screw 7, so as to adjust the height of the auxiliary welding table 3 to meet the needs of different welding equipment or the operating habits of different welding workers, thereby playing a better auxiliary welding role and making it more practical.

[0030] Furthermore, anti-slip rubber pads 20 are symmetrically fixed on one side of the two fixed clamping plates 19, which improves the clamping stability of the steel components.

[0031] Furthermore, the central axes of the two rotating cylinders 12, the toothed ring 23, the mounting rotating ring 22, and the mounting rotating groove 17 are on the same straight line.

[0032] Furthermore, the cross-sectional shape of the fixing frame 10 is an inverted U-shape.

[0033] Furthermore, a control panel is installed on the mounting base 1, and the control panel is electrically connected to the first servo motor 2, the second servo motor 13, the third servo motor 14 and the electric push rod 18. The control circuit of the control panel can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. It is only used and not modified, so the control method and circuit connection will not be described in detail.

[0034] Working Principle: This utility model includes an installation base 1, an auxiliary welding table 3, a movable slide plate 6, and a tilting cylinder 12. A fixed frame 10 is symmetrically welded onto the installation base 1, and a guide slide rod 9 and an adjusting screw 7 are installed inside the fixed frame 10. Guide sleeves 8 and second screw sleeves 15 are installed at the four corners of the auxiliary welding table 3, with guide slide rods 9 fitted inside the guide sleeves 8. The second screw sleeves 15 cooperate with the adjusting screw 7. A movable slide groove 4 is provided on the auxiliary welding table 3, and movable slide plates 6 are symmetrically fitted into the movable slide groove 4. A support frame 11 is welded to the top surface of the movable slide plate 6. A bidirectional screw 5 is installed in the center of the movable slide groove 4, and one end of the bidirectional screw 5 is connected to the output end of a first servo motor 2. A first lead screw sleeve 16 is fixedly installed in the center of the sliding plate 6, and the first lead screw sleeve 16 cooperates with the double lead screw 5. A mounting rotation groove 17 is provided on the support frame 11. Mounting rotation rings 22 are symmetrically fixedly installed on the outer wall of the rotating cylinder 12, and the mounting rotation rings 22 are embedded in the mounting rotation grooves 17. Electric push rods 18 are symmetrically installed on the rotating cylinder 12, and a fixed clamping plate 19 is connected to the output end of the electric push rod 18. An anti-slip rubber pad 20 is fixedly installed on the inner wall of the fixed clamping plate 19. In use, the user can place the steel component in the center of the rotating cylinder 12, and then start the electric push rod 18 to push the fixed clamping plate 19 to move relative to each other until the steel component is fixedly clamped between the two fixed clamping plates 19. At this time, the welding of the two steel components... The ends are aligned, and then the user can start the first servo motor 2 through the control panel to drive the bidirectional lead screw 5 to rotate. As the bidirectional lead screw 5 rotates, it drives the two moving slide plates 6 to move relative to each other along the moving slide groove 4, thereby allowing the welding ends of the two steel components to be joined together. This enables welding using welding equipment. After welding one side of the weld is completed, because the support frame 11 has a second servo motor 13 fixedly installed at the center of its top surface, and the output end of the second servo motor 13 is connected to a rotating shaft 24, and a gear 21 is fixedly installed on the rotating shaft 24, and a gear ring 23 is fixedly installed on the outer wall of the rotating cylinder 12, and the gear ring 23 meshes with the gear 21, when it is necessary to adjust the welding surface of the steel component, the user can start the first servo motor 2 through the control panel to drive the bidirectional lead screw 5 to rotate. Two servo motors 13 drive the rotating shaft 24 to rotate, which in turn causes the two tilting cylinders 12 to rotate the half-welded steel component so that the other welding surface faces upwards, facilitating subsequent welding processing. This eliminates the need to re-fix the steel component and does not affect the quality of the already welded portion, thus providing excellent assistance for the welding process of steel structures and enhancing practicality. Furthermore, this invention includes a mounting base 1 and an auxiliary welding table 3. As described above, the adjusting screw 7 cooperates with the second screw sleeve 15, and the top of the adjusting screw 7 is connected to the output end of the third servo motor 14. Therefore, when the user starts the third servo motor 14 via the control panel to rotate the adjusting screw 7, the auxiliary welding table 3 can be raised and lowered along the guide slide rod 9.By adjusting the height of the auxiliary welding station 3, it can meet the needs of different welding equipment or the operating habits of different welders, thus providing better auxiliary welding services and enhancing its practicality.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An auxiliary device for welding steel structures, comprising a mounting base (1), an auxiliary welding table (3), a movable sliding plate (6), and a tilting cylinder (12), characterized in that, An auxiliary welding table (3) is provided above the mounting base (1). A movable slide groove (4) is provided on the auxiliary welding table (3), and a movable slide plate (6) is symmetrically fitted inside the movable slide groove (4). A support frame (11) is welded to the top surface of the movable slide plate (6). A bidirectional lead screw (5) is installed in the center of the movable slide groove (4), and one end of the bidirectional lead screw (5) is connected to the output end of the first servo motor (2). A first lead screw sleeve (16) is fixedly installed in the center of the movable slide plate (6), and the first lead screw sleeve (16) cooperates with the bidirectional lead screw (5). A rotating groove (17) is provided on the support frame (11). The rotating cylinder ( 12) A mounting rotating ring (22) is symmetrically fixedly installed on the outer wall, and the mounting rotating ring (22) is embedded in the mounting rotating groove (17). An electric push rod (18) is symmetrically installed on the flipping cylinder (12), and a fixed clamping plate (19) is connected to the output end of the electric push rod (18). A second servo motor (13) is fixedly installed in the center of the top surface of the support frame (11), and a rotating shaft (24) is connected to the output end of the second servo motor (13). A gear (21) is fixedly installed on the rotating shaft (24). A gear ring (23) is fixedly installed on the outer wall of the flipping cylinder (12), and the gear ring (23) meshes with the gear (21).

2. The auxiliary device for steel structure welding according to claim 1, characterized in that, The mounting base (1) is symmetrically welded with a fixing frame (10), and a guide slide rod (9) and an adjusting screw (7) are installed on the inner side of the fixing frame (10). The top of the adjusting screw (7) is connected to the output end of a third servo motor (14). The auxiliary welding table (3) is respectively equipped with a guide slide sleeve (8) and a second screw sleeve (15) at its four corners. The guide slide sleeve (8) is fitted with a guide slide rod (9), and the second screw sleeve (15) cooperates with the adjusting screw (7).

3. The auxiliary device for steel structure welding according to claim 1, characterized in that, Two fixed clamps (19) are symmetrically fixed with anti-slip rubber pads (20) on opposite sides.

4. The auxiliary device for steel structure welding according to claim 1, characterized in that, The central axes of the two rotating cylinders (12), the toothed ring (23), the mounting rotating ring (22), and the mounting rotating groove (17) are on the same straight line.

5. An auxiliary device for steel structure welding according to claim 2, characterized in that, The cross-sectional shape of the fixing frame (10) is an inverted U-shape.

6. The auxiliary device for steel structure welding according to claim 1, characterized in that, The mounting base (1) is equipped with a control panel, which is electrically connected to the first servo motor (2), the second servo motor (13), the third servo motor (14), and the electric push rod (18).

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