CN220217217U

CN220217217U - Steel constructs welding equipment

Info

Publication number: CN220217217U
Application number: CN202321838662.7U
Authority: CN
Inventors: 尹杰; 尹永良; 王天龙; 尹梦瑶
Original assignee: Anhui Dulian Heavy Steel Building Materials Co ltd
Current assignee: Anhui Dulian Heavy Steel Building Materials Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2023-12-22
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses steel structure welding equipment, which comprises a bottom plate, wherein a fixed table is arranged on the bottom plate, two L-shaped moving plates are symmetrically arranged on the fixed table through sliding of a moving mechanism, the top of each L-shaped moving plate is provided with a fixed mechanism, a placing groove is formed in each L-shaped moving plate, a calibration mechanism is arranged in each placing groove, a supporting structure is arranged on the bottom plate, and a welding structure is arranged on each supporting structure; the calibrating mechanism comprises a connecting rod, a spring, a calibrating plate and a top plate, wherein the spring is arranged in the placing groove, the connecting rod is arranged in the spring in a sliding mode, the springs are extended out of two ends of the connecting rod, the top plate is arranged at one end located in the placing groove, and the calibrating plate is arranged at the other end of the connecting rod in an extending mode through the L-shaped moving plate. The utility model has the beneficial effects that the steel is pushed to the center position of the L-shaped moving plate by the calibration plate through the elasticity of the spring, so that the position of the steel is fixed accurately, the moving distances of the two L-shaped moving plates are the same, the alignment of the steel can be ensured, and the welding precision is improved.

Description

Steel constructs welding equipment

Technical Field

The utility model relates to the technical field of welding equipment, in particular to steel structure welding equipment.

Background

The steel structure is a structure composed of steel materials, is a main building structure frequently used in the building industry, and mainly comprises steel beams, steel columns, steel trusses and other members made of steel sections, steel plates and the like.

Through searching, chinese patent discloses (authorized bulletin number: CN 210115618U), which comprises a hydraulic rod, a cross beam, an electric control telescopic rod and a welding gun fixing device, wherein the bottom of the hydraulic rod is fixedly connected with a movable base, the bottom of the movable base is fixedly connected with a universal wheel, the top end of the hydraulic rod is fixedly connected with the outer wall of one end of the cross beam, a sliding groove is formed in the cross beam, an electric sliding table is slidably mounted in the sliding groove, the outer surface of the electric sliding table is fixedly connected with the top of the electric control telescopic rod, the outer wall of the bottom of the electric control telescopic rod is fixedly connected with the outer wall of the top of the welding gun fixing device, and the bottom end of the welding gun fixing device is fixedly connected with a welding gun. The utility model can effectively promote the automation effect in the welding process, improves the welding efficiency, simultaneously fixes the welding gun and is convenient and fast in the fine adjustment process, and the utility model has very high-efficiency effect in the later disassembly and assembly.

This patent technology is in the practical application in-process, can improve welding efficiency and fix and fine setting in-process very convenient simultaneously to welder to and the dismantlement of later stage is installed and all has very efficient effect, but in the use, because the mill is very strict to the welding precision requirement of steel, if only rely on the manual work to align the steel, can't be with the relative position control more accurate between the steel, consequently can influence the welding precision to the steel in the follow-up welding process.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides steel structure welding equipment.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the steel structure welding equipment comprises a bottom plate, wherein a fixed table is arranged on the bottom plate, two L-shaped moving plates are symmetrically arranged on the fixed table through sliding of moving mechanisms, the top of each vertical plate of each L-shaped moving plate is provided with a fixed mechanism, a placing groove is formed in each transverse plate of each L-shaped moving plate, a calibration mechanism is arranged in each placing groove, a supporting structure is arranged above the bottom plate, and a welding structure is arranged on each supporting structure;

the calibrating mechanism comprises a connecting rod, a spring, a calibrating plate and a top plate, wherein the spring is arranged in the placing groove, the connecting rod is arranged in the spring in a sliding way, the springs are extended from two ends of the connecting rod, the top plate is arranged at one end positioned in the placing groove, the calibrating plate is arranged at the other end of the connecting rod in an extending way, and the top plate is connected with the placing groove in a sliding way; and the two ends of the L-shaped movable plate are provided with calibration mechanisms.

Further, fixed establishment includes the crossbeam, and crossbeam one end is fixed to be set up on the riser of L font movable plate, and the other end link up and is equipped with the screw rod, and the bottom of screw rod is equipped with universal ball, and the top of screw rod is equipped with the carousel.

Further, the L-shaped movable plate on one side of the placing groove is internally provided with a limiting groove, the limiting groove is communicated with the placing groove, a limiting block is connected in the limiting groove in a sliding mode, and the limiting block is fixedly connected to the top plate.

Further, moving mechanism includes motor, threaded rod, connecting block, the motor sets up on the bottom plate and is located fixed station one side, is equipped with the spout on the fixed station, the threaded rod link up the fixed station setting in the spout, and its one end is connected with the output of motor, and the other end extends the fixed station and rotates to set up in the bearing frame, and the connecting block setting is in the spout and the spiro union on the threaded rod, and the connecting block top is equipped with clockwise thread section with L font movable plate bottom fixed connection with the one end of threaded rod, and the other end of threaded rod is equipped with anticlockwise thread section, and two connecting blocks spiro union respectively are at clockwise thread section and anticlockwise thread section, and two L font movable plates are connected fixedly with a connecting block respectively.

Further, the bearing pedestal is provided with a supporting block outside, and the supporting block is fixedly arranged on the bottom plate.

Furthermore, the inside of fixed station is equipped with the sliding tray with the spout parallel, sliding connection has the sliding block in the sliding tray, sliding block top and L font movable plate bottom fixed connection.

Preferably, the sliding grooves and the sliding blocks are arranged in two groups and are respectively arranged on two sides of the sliding groove.

The utility model has the beneficial effects that: the elastic force of the spring can push the top plate to drive the connecting rod to move, so that the calibration plate can push steel on the L-shaped moving plate to the center of the L-shaped moving plate, the steel is positioned more accurately, the welding precision is improved, the problem that the existing equipment lacks an automatic calibration mechanism is solved, the motor drives the threaded rod to rotate, the connecting block drives the L-shaped moving plate to move, one end of the threaded rod is set to be clockwise, the other end of the threaded rod is set to be anticlockwise, the moving distances of the L-shaped moving plates on two sides are identical, the steel is aligned, the welding precision of the utility model is improved, and the problem that the welding precision of the existing equipment is poor is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a support structure according to the present utility model;

FIG. 3 is a schematic view of a calibration mechanism according to the present utility model;

FIG. 4 is a schematic view of a moving mechanism according to the present utility model;

FIG. 5 is a schematic cross-sectional view of a fixing table according to the present utility model;

fig. 6 is a schematic cross-sectional view of an L-shaped moving plate according to the present utility model.

Legend description:

1. a bottom plate; 2. a fixed table; 3. a support structure; 31. a transverse beam; 32. a longitudinal beam; 33. a trolley; 4. welding a structure; 5. an L-shaped moving plate; 6. a fixing mechanism; 61. a cross beam; 62. a screw; 63. a universal ball; 64. a turntable; 7. a calibration mechanism; 71. a connecting rod; 72. a spring; 73. a calibration plate; 74. a top plate; 8. a moving mechanism; 81. a motor; 82. a threaded rod; 83. a connecting block; 9. a placement groove; 10. a support block; 11. a bearing seat; 12. a sliding block; 13. a sliding groove; 14. a limit groove; 15. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 6, a steel structure welding device comprises a bottom plate 1, wherein a fixed table 2 is arranged on the bottom plate 1, two L-shaped moving plates 5,L are symmetrically arranged on the fixed table 2 through sliding of a moving mechanism 8, a fixing mechanism 6 is arranged at the top of a vertical plate of each L-shaped moving plate 5, a placing groove 9 is arranged in a transverse plate of each L-shaped moving plate 5, a calibration mechanism 7 is arranged in each placing groove 9, a supporting structure 3 is arranged on the bottom plate 1, and a welding structure 4 is arranged on each supporting structure 3; the calibrating mechanism 7 comprises a connecting rod 71, a spring 72, a calibrating plate 73 and a top plate 74, wherein the spring 72 is arranged in the placing groove 9, the connecting rod 71 is arranged in the spring 72 in a sliding way, the two ends of the connecting rod 71 extend out of the spring 72, the top plate 74 is arranged at one end positioned in the placing groove 9, the other end extends out of the L-shaped moving plate 5 and is provided with the calibrating plate 73, and the top plate 74 is in sliding connection with the placing groove 9; and the two ends of the L-shaped movable plate are provided with a calibration mechanism 7.

The supporting structure 3 comprises a transverse beam 31 arranged on the bottom plate 1 and a longitudinal beam 32 lapped on the transverse beam 31, wherein the longitudinal beam 32 is provided with a trolley 33 in sliding connection with the longitudinal beam 32, the welding structure 4 is arranged on the trolley 33, and the welding structure 4 can reciprocate on the trolley 33 along the length direction of the longitudinal beam 32 to finish the welding work while moving.

According to the actual condition of the workpiece, travelling trolleys can be arranged at the bottom of the transverse beam 31 or at the two ends of the longitudinal beam 32, so that the welding structure 4 can realize welding work on any plane position within the length range of the transverse beam 31 and the longitudinal beam 32, and more complex welding seam routing work can be completed.

The L-shaped moving plates 5 are used for placing steel, the fixing mechanism 6 is used for fixing the steel, the calibrating mechanism 7 is used for automatically calibrating the steel, the moving mechanism 8 is used for moving and adjusting the distance between the two L-shaped moving plates 5, and the welding structure 4 is used for welding the steel.

Through setting up calibration mechanism 7 to the elasticity of spring 72 can promote roof 74 and drive the connecting rod 71 and remove, thereby make calibration plate 73 promote the steel on the L font movable plate 5 to the central point of L font movable plate 5 put, make steel laminating L font movable plate 5's plane and mutual alignment through fixed establishment 6, thereby improve the welding precision of electric welding.

Through all setting up the calibrating mechanism 7 at the both ends of L font movable plate 5, promote the steel simultaneously through the calibrating mechanism 7 at both ends, make the central point of steel put and the central point of L font movable plate 5 keep unanimous.

The fixing mechanism 6 comprises a cross beam 61, one end of the cross beam 61 is fixedly arranged on a vertical plate of the L-shaped moving plate 5, a screw 62 is arranged at the other end of the cross beam in a penetrating way, a universal ball 63 is arranged at the bottom end of the screw 62, the universal ball 63 is abutted to a steel plate, and a rotary table 64 is arranged at the top end of the screw 62.

The fixing mechanism 6 is used for pressing and attaching steel materials on the plane of the L-shaped moving plate 5, the steel plates are abutted against each other through the universal balls 63, the universal balls 63 are abutted against and pressed against the steel plates through the rotating screw 62, a certain pressure can be provided, and meanwhile the movement of the steel plates can be unaffected.

The top of the L-shaped movable plate 5 can be provided with a plurality of fixing mechanisms 6 according to the size of actual welding workpieces so as to achieve better compacting effect.

The L-shaped movable plate 5 on one side of the placing groove 9 is internally provided with a limiting groove 14, the limiting groove 14 is communicated with the placing groove 9, a limiting block 15 is connected in a sliding manner in the limiting groove 14, and the limiting block 15 is fixedly connected to the top plate 74.

The limiting block 15 is arranged to guide the connecting rod 71 during movement, and meanwhile, the rotation of the calibration plate 73 can be prevented, so that the position deviation and dislocation are caused, and the stability and the movement precision of the calibration plate 73 are improved.

The moving mechanism 8 comprises a motor 81, a threaded rod 82 and a connecting block 83, wherein the motor 81 is arranged on the bottom plate 1 and is positioned on one side of the fixed table 2, a chute is formed in the fixed table 2, the threaded rod 82 penetrates through the fixed table 2 and is arranged in the chute, one end of the threaded rod is connected with the output end of the motor 81, the other end of the threaded rod extends out of the fixed table 2 to be rotatably arranged in the bearing seat 11, the connecting block 83 is arranged in the chute and is screwed on the threaded rod 82, the top of the connecting block 83 is fixedly connected with the bottom of the L-shaped moving plate 5, one end of the threaded rod 82 is provided with clockwise threads, the other end of the threaded rod 82 is provided with anticlockwise threads, two connecting blocks 83 are respectively screwed on the clockwise thread sections and the anticlockwise thread sections, and two L-shaped moving plates 5 are respectively connected and fixed with one connecting block 83.

Through setting up moving mechanism 8, drive threaded rod 82 through starter motor 81 and rotate to make connecting block 83 drive L font movable plate 5 and remove, thereby make the steel of L font movable plate 5 align, thereby made things convenient for the staff to weld the welding seam that has aligned.

Through setting up clockwise thread section in the one end of threaded rod 82, the other end sets up anticlockwise thread section, can control the removal of two L font movable plates 5 through a motor to through the positive and negative rotation of motor, can change the distance that realizes the interval between two L font movable plates 5, thereby two L font movable plates 5 are close to clamping steel sheet, make two steel sheets that wait to weld mutual butt reliable, improve the welding precision and avoid the condition of rosin joint.

The bearing pedestal 11 is provided with a supporting block 10, and the supporting block 10 is fixedly arranged on the bottom plate 1.

Through setting up bearing frame 11 and supporting shoe 10, fix threaded rod 82, prevent that threaded rod 82 from taking place violently shake when rotating to the stability when threaded rod 82 rotates has been improved.

The inside of the fixed table 2 is provided with a sliding groove 13 parallel to the sliding groove, a sliding block 12 is connected in a sliding way in the sliding groove 13, and the top of the sliding block 12 is fixedly connected with the bottom 5 of the L-shaped moving plate.

The sliding grooves 13 and the sliding blocks 12 are arranged in two groups and are respectively arranged on two sides of the sliding groove.

By providing the slider 12, the L-shaped moving plate 5 can be guided and limited during movement, and the L-shaped moving plate 5 is prevented from being displaced during movement.

When the welding device is used, firstly steel is placed on the L-shaped moving plate 5, then the top plate 74 can be pushed to drive the connecting rod 71 to move through the elasticity of the spring 72, the calibration plate 73 is pulled to clamp the steel, the fixing mechanism 6 is abutted against the steel plate to prevent curling, after the steel is fixed firmly, the starting motor 81 is used for driving the threaded rod 82 to rotate, so that the connecting block 83 drives the L-shaped moving plate 5 to move, the steel to be welded is abutted against each other to be aligned, and after the steel is aligned, the welding structure 4 is started to weld the steel.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications, equivalents, and improvements to the technical aspects described in the foregoing embodiments may be made, and all such modifications, equivalents, and improvements are intended to be within the spirit and principles of the present utility model.

Claims

1. Steel constructs welding equipment, including bottom plate, its characterized in that: the fixing table is arranged on the bottom plate, two L-shaped moving plates are symmetrically arranged on the fixing table through sliding of the moving mechanism, a fixing mechanism is arranged at the top of a vertical plate of the L-shaped moving plate, a placing groove is formed in a transverse plate of the L-shaped moving plate, a calibration mechanism is arranged in the placing groove, a supporting structure is arranged above the bottom plate, and a welding structure is arranged on the supporting structure;

the calibrating mechanism comprises a connecting rod, a spring, a calibrating plate and a top plate, wherein the spring is arranged in the placing groove, the connecting rod is arranged in the spring in a sliding way, the springs are extended from two ends of the connecting rod, the top plate is arranged at one end positioned in the placing groove, the calibrating plate is arranged at the other end of the connecting rod in an extending way, and the top plate is connected with the placing groove in a sliding way; the two ends of the L-shaped movable plate are provided with calibration mechanisms.

2. The steel structure welding apparatus according to claim 1, wherein: the fixed establishment includes the crossbeam, and crossbeam one end is fixed to be set up on the riser of L font movable plate, and the other end link up and is equipped with the screw rod, and the bottom of screw rod is equipped with universal ball, and the top of screw rod is equipped with the carousel.

3. The steel structure welding apparatus according to claim 1, wherein: the L-shaped movable plate on one side of the placing groove is internally provided with a limiting groove, the limiting groove is communicated with the placing groove, a limiting block is slidably connected in the limiting groove, and the limiting block is fixedly connected to the top plate.

4. The steel structure welding apparatus according to claim 1, wherein: the moving mechanism comprises a motor, a threaded rod and a connecting block, wherein the motor is arranged on a bottom plate and located on one side of a fixed table, a sliding groove is formed in the fixed table, the threaded rod penetrates through the fixed table and is arranged in the sliding groove, one end of the threaded rod is connected with the output end of the motor, the other end of the threaded rod extends out of the fixed table to rotate and is arranged in a bearing seat, the connecting block is arranged in the sliding groove and is fixedly connected with the bottom of the L-shaped moving plate in a threaded manner, one end of the threaded rod is provided with a clockwise thread section, the other end of the threaded rod is provided with a anticlockwise thread section, two connecting blocks are respectively connected with the clockwise thread section and the anticlockwise thread section in a threaded manner, and two L-shaped moving plates are respectively connected and fixed with one connecting block.

5. The steel structure welding apparatus according to claim 4, wherein: the bearing pedestal is provided with a supporting block outside, and the supporting block is fixedly arranged on the bottom plate.

6. The steel structure welding apparatus according to claim 4, wherein: the inside of fixed station is equipped with the sliding tray with the spout parallel, sliding connection has the sliding block in the sliding tray, sliding block top and L font movable plate bottom fixed connection.

7. The steel structure welding apparatus according to claim 6, wherein: the sliding grooves and the sliding blocks are arranged in two groups and are respectively arranged on two sides of the sliding groove.