Steel structure butt joint device
By combining a fixed frame and a motor drive, the steel structure docking device can be adjusted at multiple angles, solving the problem that existing devices can only dock in a plane, thus improving the flexibility and stability of use.
Patent Information
- Application Number
- CN202423255775.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-28
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-12-28
AI Technical Summary
Existing steel structure docking devices can only perform planar docking, making it difficult to adjust the splicing angle of the steel according to usage requirements, thus reducing the flexibility of use.
It adopts a combination of fixed frame, linear motor, lifting mechanism, clamping assembly and adjustment mechanism, and realizes the lateral movement, lifting and angle adjustment of steel through motor drive, so as to achieve automatic adjustment of docking position and angle.
It enables automatic adjustment of splicing angle and position during steel structure welding, improving the flexibility and stability of the docking device.
Smart Images
Figure CN223776373U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to steel structure butt joint technical field especially relates to a steel structure butt joint device. BACKGROUND
[0002] Steel structure is a kind of structure form made of steel, is widely used in architecture, bridge, machinery, ship, vehicle and many other fields Steel structure has many advantages, such as high strength, light weight, construction speed, good seismic performance etc. In the field of construction, steel structure is often used in large public buildings, industrial plants, high-rise residential buildings etc.
[0003] Steel structure needs to use butt joint device to splice multiple steels when welding production, then multiple steels are welded, and the existing butt joint device can only carry out plane butt joint work to multiple steels, and the welding limitation of plane butt joint is larger, the splicing angle of steel cannot be adjusted according to the use demand of steel structure, greatly reduce the use flexibility of butt joint device. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of prior art, the utility model provides a steel structure butt joint device for solving the problems in the background art.
[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A steel structure butt joint device, including fixed frame, the fixed frame bottom surface is fixedly connected with support column, the fixed frame inner wall is fixedly connected with fixed plate, the fixed plate top surface is equipped with the limit sliding slot, the limit sliding slot inner wall is slidably connected with limit sliding block, the fixed frame bottom surface is fixedly connected with linear motor, the linear motor moving end is fixedly connected with fixed frame, and the fixed frame surface is slidably connected with the fixed frame inner wall, the fixed frame is internally provided with lifting mechanism, the fixed frame upper portion is provided with clamping assembly, the fixed frame upper portion is provided with adjusting mechanism, and the fixed frame front is provided with fixed assembly.
[0007] Preferably, the lifting mechanism is composed of hydraulic push rod, fixed sleeve and limit ring, the hydraulic push rod is fixedly connected with the fixed frame inner wall, the fixed sleeve is fixedly connected with the hydraulic push rod output end, and the limit ring is rotatably connected with the fixed sleeve inner wall.
[0008] Preferably, the clamping assembly is composed of electric push rod and clamping frame, the electric push rod is fixedly connected with the limit ring inner wall, and the electric push rod is rotatably connected with the fixed sleeve inner wall, and the clamping frame is fixedly connected with the electric push rod output end.
[0009] Preferably, the adjusting mechanism is composed of a first servo motor, a worm and a worm wheel, the first servo motor is fixedly connected with the surface of the fixed sleeve, the worm is fixedly connected with the output end of the first servo motor, the inner wall of the worm wheel is fixedly connected with the surface of the electric push rod, and the inner wall of the worm wheel is engaged with the worm.
[0010] Preferably, the fixing assembly is composed of a second servo motor, a bidirectional threaded rod, a driving frame and a clamping plate, the second servo motor is fixedly connected with the front surface of the fixed frame, the output end of the second servo motor is rotatably connected with the inner wall of the fixed frame, the bidirectional threaded rod is fixedly connected with the output end of the second servo motor and rotatably connected with the inner wall of the fixed frame, the driving frame is fixedly connected with the bottom surface of the limiting sliding block, the inner wall of the driving frame is screw-connected with the surface of the bidirectional threaded rod, and the clamping plate is fixedly connected with the top surface of the limiting sliding block and slidably connected with the top surface of the fixed plate.
[0011] Preferably, the fixing frame is in a rectangular shape and is made of metal material.
[0012] Preferably, a plurality of limiting sliding grooves are formed in the top surface of the fixed plate.
[0013] Compared with the prior art, the steel structure butt joint device has the advantages that the main steel material is clamped and fixed by the limiting sliding block of the starting fixing assembly, the auxiliary steel material is clamped and fixed by the clamping assembly, the auxiliary steel material is driven to move horizontally by the fixing frame, the lifting mechanism and the clamping assembly of the starting linear motor to adjust the butt joint position, the auxiliary steel material is driven to move up and down by the clamping assembly of the starting lifting mechanism to adjust the butt joint height, and the clamping assembly and the auxiliary steel material are driven to rotate by the starting adjusting mechanism to adjust the butt joint angle with the main steel material, so that the target of automatically adjusting the splicing angle and the splicing position during the welding of the steel structure is achieved, and the problem that the use flexibility of the butt joint device is greatly reduced due to the fact that most of the existing butt joint devices can only perform plane butt joint work is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a front sectional view of the structure of the utility model;
[0015] Figure 2 It is a rear sectional view of the structure of the utility model;
[0016] Figure 3 It is an enlarged view of structure A of the structure of the utility model;
[0017] Figure 4 It is a left sectional view of the structure of the utility model;
[0018] Figure 5 It is an enlarged view of structure B of the structure of the utility model.
[0019] In the figure: 1, fixed frame; 2, support column; 3, fixed plate; 4, limiting sliding groove; 5, limiting sliding block; 6, linear motor; 7, fixed frame; 8, hydraulic push rod; 9, fixed sleeve; 10, limiting ring; 11, electric push rod; 12, clamping frame; 13, first servo motor; 14, worm; 15, worm gear; 16, second servo motor; 17, bidirectional threaded rod; 18, driving frame; 19, clamping plate. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0021] Referring to Figures 1-5 A steel structure butt joint device, including fixed frame 1, fixed frame 1 bottom surface fixedly connected with support column 2, fixed frame 1 inner wall fixedly connected with fixed plate 3, fixed plate 3 top surface is provided with limiting sliding groove 4, the number of limiting sliding groove 4 is multiple, and multiple limiting sliding grooves 4 are all provided on the top surface of fixed plate 3, for limiting connection multiple limiting sliding blocks 5, it is convenient to drive multiple clamping plates 19 to move to clamp and fix main steel material, limiting sliding groove 4 inner wall is slidably connected with limiting sliding block 5, fixed frame 1 bottom surface fixedly connected with linear motor 6, linear motor 6 moving end is fixedly connected with fixed frame 7, and the surface of fixed frame 7 is slidably connected with the inner wall of fixed frame 1, fixed frame 7 is rectangular, and fixed frame 7 is made of metal material, and the fixed frame 7 made of metal material is more durable and not easy to deform and damage under stress, and the inside of fixed frame 7 is provided with lifting mechanism, and the top of fixed frame 7 is provided with clamping assembly, the clamping assembly is composed of electric push rod 11 and clamping frame 12, electric push rod 11 is fixedly connected with the inner wall of limiting ring 10, and electric push rod 11 is rotatably connected with the inner wall of fixed sleeve 9, clamping frame 12 is fixedly connected with the output end of electric push rod 11, for clamping and fixing auxiliary steel material, it is convenient to drive auxiliary steel material to move and butt joint, the top of fixed frame 7 is provided with adjusting mechanism, the adjusting mechanism is composed of first servo motor 13, worm 14 and worm gear 15, first servo motor 13 is fixedly connected with the surface of fixed sleeve 9, worm 14 is fixedly connected with the output end of first servo motor 13, worm gear 15 inner wall is fixedly connected with the surface of electric push rod 11, and worm gear 15 inner wall is engaged with worm 14, for driving auxiliary steel material to rotate, it is convenient to adjust the butt joint angle of auxiliary steel material and main steel material, improve the butt joint flexibility, and fixed frame 1 front surface is provided with fixed assembly.
[0022] Specifically, the lifting mechanism is composed of a hydraulic push rod 8, a fixed sleeve 9 and a limiting ring 10, the hydraulic push rod 8 is fixedly connected with the inner wall of the fixed frame 7, the fixed sleeve 9 is fixedly connected with the output end of the hydraulic push rod 8, and the limiting ring 10 is rotatably connected with the inner wall of the fixed sleeve 9, which is used for driving the steel to move up and down, so as to facilitate the adjustment of the butt joint height according to the length of the steel.
[0023] Specifically, the fixing assembly is composed of a second servo motor 16, a bidirectional threaded rod 17, a driving frame 18 and a clamping plate 19, the second servo motor 16 is fixedly connected with the front face of the fixed frame 1, and the output end of the second servo motor 16 is rotatably connected with the inner wall of the fixed frame 1, the bidirectional threaded rod 17 is fixedly connected with the output end of the second servo motor 16, and the bidirectional threaded rod 17 is rotatably connected with the inner wall of the fixed frame 1, the driving frame 18 is fixedly connected with the bottom surface of the limiting sliding block 5, and the inner wall of the driving frame 18 is threadedly connected with the surface of the bidirectional threaded rod 17, and the clamping plate 19 is fixedly connected with the top surface of the limiting sliding block 5 and slidably connected with the top surface of the fixed plate 3, which is used for clamping and fixing the main steel, and improves the stability during the welding of the steel structure.
[0024] The electrical components appearing in the text are all connected with the main controller and 220V mains electricity, and the main controller can be a computer or other conventional known devices that can be controlled.
[0025] In use: first, place the main steel on the top surface of the fixed plate 3, start the second servo motor 16 to drive the bidirectional threaded rod 17 to rotate along the inner wall of the fixed frame 1, through the threaded connection between the bidirectional threaded rod 17 and the driving frame 18, drive the limiting sliding block 5 to slide along the inner wall of the limiting sliding groove 4, through the movement of the limiting sliding block 5, drive the clamping plate 19 to move and clamp the main steel, at the same time, start the electric push rod 11 to push the clamping frame 12 to move and clamp the secondary steel, start the linear motor 6 to drive the fixed frame 7 to slide along the inner wall of the fixed frame 1, through the movement of the fixed frame 7, drive the hydraulic push rod 8, the fixed sleeve 9 and the electric push rod 11 to move horizontally, through the movement of the electric push rod 11, drive the clamping frame 12 and the secondary steel to move horizontally, so as to adjust the butt joint position of the main steel, start the hydraulic push rod 8 to push the fixed sleeve 9, the electric push rod 11, the clamping frame 12 and the secondary steel to move up and down, so as to adjust the butt joint height, start the first servo motor 13 to drive the worm 14 to rotate, through the meshing between the worm 14 and the worm gear 15, drive the electric push rod 11 and the limiting ring 10 to rotate along the inner wall of the fixed sleeve 9, through the rotation of the electric push rod 11, drive the clamping frame 12 and the secondary steel to rotate, so as to adjust the butt joint angle.
[0026] To sum up, the steel structure butt joint device, the fixed assembly is started to hold and fix the main steel material through the limiting sliding block 5, and the clamping assembly is started to hold and fix the auxiliary steel material, the linear motor 6 is started to drive the auxiliary steel material to move transversely through the fixing frame 7, the lifting mechanism and the clamping assembly to adjust the butt joint position, the lifting mechanism is started to drive the auxiliary steel material to move up and down through the clamping assembly to adjust the butt joint height, the adjusting mechanism is started to drive the clamping assembly and the auxiliary steel material to rotate, that is, the butt joint angle with the main steel material can be adjusted, the target of automatically adjusting the splicing angle and the splicing position when the steel structure is welded is realized, the problem that most of the existing butt joint devices can only carry out plane butt joint work, thereby greatly reducing the use flexibility of the butt joint device is avoided, and the problems in the prior art are solved.
[0027] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.
[0028] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A steel structure abutment device comprising a fixed frame (1), characterized in that, The bottom surface of the fixed frame (1) is fixedly connected with a supporting column (2), the inner wall of the fixed frame (1) is fixedly connected with a fixed plate (3), the top surface of the fixed plate (3) is provided with a limiting sliding groove (4), the inner wall of the limiting sliding groove (4) is slidably connected with a limiting sliding block (5), the bottom surface of the fixed frame (1) is fixedly connected with a linear motor (6), the moving end of the linear motor (6) is fixedly connected with a fixed frame (7), and the surface of the fixed frame (7) is slidably connected with the inner wall of the fixed frame (1), the inside of the fixed frame (7) is provided with a lifting mechanism, the top of the fixed frame (7) is provided with a clamping assembly, the top of the fixed frame (7) is provided with an adjusting mechanism, and the front surface of the fixed frame (1) is provided with a fixed assembly.
2. A steel construction abutment device according to claim 1, characterized in that The lifting mechanism is composed of a hydraulic push rod (8), a fixed sleeve (9) and a limiting ring (10), the inner wall of the fixed sleeve (9) is fixedly connected with the hydraulic push rod (8), and the inner wall of the limiting ring (10) is rotatably connected with the fixed sleeve (9).
3. A steel construction abutment device according to claim 1, characterized in that The clamping assembly is composed of an electric push rod (11) and a clamping frame (12), the inner wall of the limiting ring (10) is fixedly connected with the electric push rod (11), the inner wall of the fixed sleeve (9) is rotatably connected with the electric push rod (11), and the output end of the electric push rod (11) is fixedly connected with the clamping frame (12).
4. A steel construction abutment device according to claim 2, characterized in that The adjusting mechanism is composed of a first servo motor (13), a worm (14) and a worm wheel (15), the surface of the fixed sleeve (9) is fixedly connected with the first servo motor (13), the output end of the first servo motor (13) is fixedly connected with the worm (14), the inner wall of the worm wheel (15) is fixedly connected with the surface of the electric push rod (11), and the inner wall of the worm wheel (15) is engaged with the worm (14).
5. A steel construction abutment device according to claim 1, characterized in that The fixed assembly is composed of a second servo motor (16), a bidirectional threaded rod (17), a driving frame (18) and a clamping plate (19), the front surface of the fixed frame (1) is fixedly connected with the second servo motor (16), the output end of the second servo motor (16) is rotatably connected with the inner wall of the fixed frame (1), the output end of the second servo motor (16) is fixedly connected with the bidirectional threaded rod (17), the inner wall of the fixed frame (1) is rotatably connected with the bidirectional threaded rod (17), the bottom surface of the limiting sliding block (5) is fixedly connected with the driving frame (18), the inner wall of the driving frame (18) is threadedly connected with the surface of the bidirectional threaded rod (17), the top surface of the limiting sliding block (5) is fixedly connected with the clamping plate (19), and the clamping plate (19) is slidably connected with the top surface of the fixed plate (3).
6. A steel construction abutment device according to claim 1, characterized in that The fixed frame (7) is in a rectangular shape and is made of metal material.
7. A steel construction abutment device according to claim 1, characterized in that A plurality of limiting sliding grooves (4) are provided on the top surface of the fixed plate (3).