A steel component welding butt adjustment and positioning device

Abstract

This utility model belongs to the field of steel component welding, and in particular, it is a steel component welding butt adjustment and positioning device. Addressing the problems of existing devices requiring re-clamping during adjustment and alignment, which is inconvenient, and the lack of support at the welding end leading to wobbling during welding, thus affecting the accurate alignment of the steel component and welding quality, the following solution is proposed: A base with two sliding seats at the top, each containing four clamping plates, and two support frames between the two sliding seats. Multiple rotating rollers are rotatably connected to each of the support frames. The base surface has two second sliding grooves and four first sliding grooves. In this utility model, the device achieves efficient and precise adjustment of steel component welding butts through the coordinated action of stable support and lateral positioning, significantly improving the convenience of welding operations and the quality of the finished product.

Description

Technical Field

[0001] This utility model relates to the field of steel component welding technology, and in particular to a steel component welding butt joint adjustment and positioning device. Background Technology

[0002] The steel component welding butt adjustment and positioning device is used to accurately adjust the position of the component, ensure that the verticality and flatness of the welding interface meet the standards, improve welding efficiency and quality, and ensure the assembly accuracy and safety of steel structure engineering.

[0003] A search revealed that utility model CN219465276U relates to the field of steel component processing technology and discloses a steel component welding and docking adjustment and positioning device.

[0004] 1. Although the device has clamping and rotation functions, it requires accurate alignment when welding steel components. When adjusting the alignment, the device needs to be clamped again, which is inconvenient to operate.

[0005] 2. Although the device can securely clamp and fix steel components during use, the welding end does not have a supporting function, which can easily cause shaking during the welding process, making it difficult to accurately align the steel components and affecting the welding quality. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies, such as the need to re-clamp the device during adjustment and alignment, which is inconvenient, the lack of support at the welding end, and the tendency for the steel component to wobble during welding, thus affecting the accuracy of the alignment and welding quality. Therefore, this invention proposes a steel component welding butt joint adjustment and positioning device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A steel component welding butt adjustment and positioning device, comprising:

[0009] The base has two sliding seats on top, each of which has four clamps. Two support frames are provided between the two sliding seats, and multiple rotating rollers are rotatably connected to each of the two support frames.

[0010] The base surface has two second sliding grooves and four first sliding grooves. The two second sliding grooves are located between two adjacent first sliding grooves and are located below the sliding seats. Nut blocks are slidably connected in the second sliding grooves, and sliders are slidably connected in the first sliding grooves. Two threaded rods are rotatably connected in the base, and the two threaded rods are threaded through the two nut blocks respectively. The two sliding seats are fixedly connected to the two nut blocks and the four sliders respectively.

[0011] In one possible design, two sliding sleeves are fixed to the top of the base, and sliding columns are slidably connected inside the two sliding sleeves. The top of the sliding columns is fixedly connected to the bottom of the support frame. Two first electric push rods are fixed inside the base, and the top ends of the output shafts of the two first electric push rods are respectively fixedly connected to the bottom of the two sliding columns.

[0012] In one possible design, both sliding seats are rotatably connected to limiting sleeves, and four U-shaped frames are fixed inside the limiting sleeves. Each of the four U-shaped frames is fixed with a second electric push rod, and the output shafts of the four second electric push rods are respectively fixedly connected to the corresponding clamping plates.

[0013] In one possible design, a toothed ring is fixedly fitted on the outer wall of the limiting sleeve, a drive motor is fixedly fitted inside the sliding seat, and a gear is fixedly fitted on the output shaft of the drive motor, with the gear meshing with the toothed ring.

[0014] In one possible design, multiple rotating rollers rotatably connected within the support frame are spaced apart along the length of the steel component to ensure uniform support at the end of the component.

[0015] In one possible design, both sliding seats have trapezoidal seats fixed to their bottoms, with the bottom of the trapezoidal seats fitting against the top of the base to increase the contact area and improve stability. The threaded rod end is equipped with a manual adjustment knob to facilitate operator control of the sliding seat movement accuracy.

[0016] In this application, two steel components to be welded are inserted into sliding seats, with the steel components placed on one of the clamping plates. One end of the steel component rests on a rotating roller. A control switch can be used to energize a second electric push rod, causing its output shaft to extend. One end of the output shaft of the second electric push rod pushes the clamping plate to move, thus clamping the steel component. Simultaneously, according to the required welding angle, a drive motor can be started via a control switch. The output shaft of the drive motor drives a gear to rotate, which in turn drives a gear ring. The limiting sleeve on the inner wall of the gear ring causes the clamped steel component to adjust its angle. During angle adjustment, the first electric push rod can be energized and de-energized via a control switch. The height of the rotating roller on the sliding column can be adjusted by extending or retracting the output shaft of the first electric push rod, thus providing stable support to one end of the steel component. Manually rotating the threaded rod moves the threaded adjustable nut block on the outer wall of the threaded rod. The nut block drives the top sliding seat to move horizontally on the base, thus accurately aligning the steel component laterally.

[0017] Beneficial effects: In this utility model, the steel component welding butt adjustment and positioning device adopts a combination of sliding column, rotating roller and first electric push rod, which can support the end of the steel component and ensure accurate positioning and high welding stability of the steel component;

[0018] In this utility model, the steel component welding butt adjustment and positioning device can drive the sliding seat to move horizontally through the threaded engagement of the threaded rod and the second sliding groove, thereby ensuring that the welding position can be accurately adjusted.

[0019] In this invention, the device achieves efficient and precise adjustment of steel component welding joints through the coordinated cooperation of stable support and lateral positioning, significantly improving the convenience of welding operations and the quality of finished products. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a steel component welding butt adjustment and positioning device proposed in this utility model;

[0021] Figure 2 This is a cross-sectional structural schematic diagram of the base of a steel component welding butt adjustment and positioning device proposed in this utility model;

[0022] Figure 3 This is a cross-sectional structural schematic diagram of the sliding sleeve of a steel component welding butt adjustment and positioning device proposed in this utility model.

[0023] Figure 4 This is a cross-sectional structural schematic diagram of the sliding seat of a steel component welding butt adjustment and positioning device proposed in this utility model.

[0024] In the diagram: 1. Sliding seat; 2. Base; 3. Threaded rod; 4. Nut block; 5. Sliding block; 6. First slide groove; 7. Second slide groove; 8. Sliding column; 9. Rotating roller; 10. Support frame; 11. First electric push rod; 12. Sliding sleeve; 13. Trapezoidal seat; 14. Limiting sleeve; 15. U-shaped frame; 16. Clamping plate; 17. Second electric push rod; 18. Gear ring; 19. Drive motor; 20. Gear. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] In one embodiment: Refer to Figure 1 and Figure 2A docking adjustment and positioning device includes a base 2 with two sliding seats 1 on top, each sliding seat 1 housing four clamping plates 16. Two support frames 10 are positioned between the two sliding seats 1, each support frame 10 housing multiple rotating rollers 9. The surface of the base 2 has two second sliding grooves 7 and four first sliding grooves 6. The second sliding grooves 7 are located between two adjacent first sliding grooves 6 and below the sliding seats 1. Nut blocks 4 are slidably connected within the second sliding grooves 7, and sliders 5 are slidably connected within the first sliding grooves 6. Two threaded rods 3 are rotatably connected within the base 2, with a threaded rod 3 threaded through each nut block 4. Each sliding seat 1 is fixedly connected to the nut block 4 and two sliders 5 below it.

[0027] Reference Figure 3 and Figure 4 Two sliding sleeves 12 are fixed to the top of the base 2. Sliding columns 8 are slidably connected inside the sliding sleeves 12. The top of the sliding columns 8 is fixedly connected to the bottom of the support frame 10. Two first electric push rods 11 are installed inside the base 2. The top of the output shaft of the first electric push rod 11 is fixedly connected to the bottom of the sliding column 8. The extension and retraction of the output shaft of the first electric push rod 11 can push the support frame 10 located above to adjust its height. At the same time, the bottom of the trapezoidal seat 13 fixed to the bottom of the sliding seat 1 is in contact with the top of the base 2.

[0028] Reference Figure 3 A limiting sleeve 14 is rotatably connected inside the sliding seat 1. Four U-shaped frames 15 are fixed inside the limiting sleeve 14. A second electric push rod 17 is installed inside each U-shaped frame 15. The output shaft of the second electric push rod 17 is fixedly connected to the corresponding clamping plate 16. A gear ring 18 is fixed to the outer wall of the limiting sleeve 14. A drive motor 19 is installed inside the sliding seat 1. A gear 20 is fixed to the output shaft of the drive motor 19. The gear 20 meshes with the gear ring 18.

[0029] Reference Figure 1 As shown in the diagram, during operation, two steel components are inserted into the sliding seat 1, with each component placed on one of the clamping plates 16 and one end resting on the rotating roller 9. The second electric push rod 17 is activated via a control switch, pushing the clamping plate 16 to move and clamp the component. Based on the required welding angle, the drive motor 19 is activated, driving the gear 20 to rotate. The gear 20 drives the gear ring 18, causing the limiting sleeve 14 to rotate, thus adjusting the angle of the steel component. The first electric push rod 11 is controlled via a control switch, adjusting the height of the sliding column 8 so that the rotating roller 9 supports the end of the component. The threaded rod 3 is manually rotated, driving the nut block 4 to move via the threaded transmission. The nut block 4 pushes the sliding seat 1 horizontally, achieving precise lateral alignment.

[0030] This application can be used in the field of steel component welding, or in other fields applicable to this application.

[0031] In another embodiment: Reference Figures 1 to 4A steel component welding butt adjustment and positioning device is disclosed, which is applied to the field of steel component welding. The sliding column 8 and the rotating roller 9 form a stable support structure to ensure that the end of the component does not wobble during welding. The threaded engagement between the threaded rod 3 and the second sliding groove 7 enables the horizontal displacement of the sliding seat 1, precisely adjusting the welding position. The trapezoidal seat 13 increases the contact area between the sliding seat 1 and the base 2, improving overall stability. The rotating connection structure between the limiting sleeve 14 and the toothed ring 18, in conjunction with the drive motor 19, allows for the adjustment range of the component angle from 0 to 360 degrees.

[0032] However, as is well known to those skilled in the art, the working principles and wiring methods of the first electric actuator 11, the second electric actuator 17, and the drive motor 19 are all conventional means or common knowledge, and will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0033] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A steel component welding butt joint adjustment and positioning device, characterized in that, include: The base (2) has two sliding seats (1) on the top. Each of the two sliding seats (1) has four clamps (16). Two support frames (10) are provided between the two sliding seats (1). Multiple rotating rollers (9) are rotatably connected in each of the two support frames (10). The base (2) has two second slide grooves (7) and four first slide grooves (6) on its surface. The two second slide grooves (7) are located between two adjacent first slide grooves (6) and are located below the sliding seat (1). Nut blocks (4) are slidably connected in the second slide grooves (7). Sliding blocks (5) are slidably connected in the first slide grooves (6). Two threaded rods (3) are rotatably connected in the base (2). The two threaded rods (3) are threaded through the two nut blocks (4) respectively. The two sliding seats (1) are fixedly connected to the two nut blocks (4) and the four sliding blocks (5) respectively.

2. The steel component welding butt adjustment and positioning device according to claim 1, characterized in that, Two sliding sleeves (12) are fixed to the top of the base (2), and sliding columns (8) are slidably connected inside the two sliding sleeves (12). The top of the sliding column (8) is fixedly connected to the bottom of the support frame (10). Two first electric push rods (11) are fixed inside the base (2), and the top of the output shaft of the two first electric push rods (11) is fixedly connected to the bottom of the two sliding columns (8) respectively.

3. The steel component welding butt adjustment and positioning device according to claim 1, characterized in that, Both sliding seats (1) are rotatably connected to limiting sleeves (14), and four U-shaped frames (15) are fixed inside the limiting sleeves (14). Each of the four U-shaped frames (15) is fixed with a second electric push rod (17), and the output shafts of the four second electric push rods (17) are fixedly connected to the corresponding clamps (16).

4. The steel component welding butt adjustment and positioning device according to claim 3, characterized in that, The outer wall of the limiting sleeve (14) is fixedly fitted with a toothed ring (18), the sliding seat (1) is fixedly fitted with a drive motor (19), the output shaft of the drive motor (19) is fixedly fitted with a gear (20), and the gear (20) meshes with the toothed ring (18).

5. The steel component welding butt adjustment and positioning device according to claim 1, characterized in that, Multiple rotating rollers (9) rotatably connected within the support frame (10) are spaced apart along the length of the steel component to ensure uniform support at the end of the component.

6. The steel component welding butt adjustment and positioning device according to claim 1, characterized in that, Both sliding seats (1) have trapezoidal seats (13) fixed at their bottoms. The bottom of the trapezoidal seats (13) fits against the top of the base (2) to increase the contact area and improve stability. The end of the threaded rod (3) is equipped with a manual adjustment knob to facilitate the operator to control the displacement accuracy of the sliding seats (1).

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