Fabricated building steel structure welding device

Abstract

The utility model belongs to the technical field of steel structure welding, and particularly discloses an assembly type building steel structure welding device which comprises a box body, the upper portion of one side of the box body is connected with welding equipment, one side of the upper end of the box body is rotationally connected with a lead screw, and the other side of the upper end of the box body is rotationally connected with a guide rod. A driving assembly is connected to one side of the lower end of the inner wall of the box body, connecting blocks are connected to the middles of the outer walls of the two guide rods and the middles of the outer walls of the two lead screws correspondingly, supporting plates are connected to the lower portions between the two connecting blocks and the other two connecting blocks correspondingly, and supporting rollers are rotationally connected to the upper ends of the two supporting plates correspondingly; two pieces of steel are located at the same horizontal position, the stability of the steel is improved, the success rate of welding is guaranteed, meanwhile, the workload of repeatedly adjusting the position of the steel by workers is relieved, and the welding efficiency of the steel is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to steel structure welding technical field, concretely relates to a kind of fabricated building steel structure welding device. BACKGROUND

[0002] Fabricated steel structure is a kind of building technology, its core feature is that the structure system of building is mainly composed of steel (component), these components are prefabricated in factory, then are transported to site and assembled, and steel structure welding is a process that two or more steel components are connected into a whole by heating, pressing or both, and using filler material (welding wire or electrode).

[0003] The existing steel is usually placed on the clamps on both sides by workers when welding, and the workers manually move the two steels, and then fix them by clamps after aligning the two steels, so the workers need to adjust the positions of the two steels for many times, resulting in low efficiency of steel welding. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a kind of fabricated building steel structure welding device.

[0005] To achieve the above purpose, the utility model provides a kind of fabricated building steel structure welding device, including box, the welding equipment is connected on the upper part of one side of the box, the lead screw is rotatably connected on the upper end of the box, the guide rod is rotatably connected on the other side of the upper end of the box, the drive assembly is connected on the lower end of the inner wall of the box, the connecting block is connected on the outer wall middle part of two guide rods and two lead screws, the tray is connected between the lower part of two connecting blocks and other two connecting blocks, the supporting roller is rotatably connected on the upper end of two trays, the fixed assembly is connected on the lower end middle part of two trays, and the moving assembly is slidably connected on the upper end and lower end of the outer wall of two lead screws.

[0006] In the above technical scheme, further, the drive assembly includes drive motor, the rotary rod is rotatably connected on the other side of the lower end of the inner wall of the box, the drive motor and the rotary rod are extended to the upper end of the box, the lower end middle part of two lead screws is connected with the drive motor and the rotary rod respectively, the outer wall of the output end of the drive motor and the upper end of the outer wall of the rotary rod are connected with pulley, and the two pulleys are connected by transmission belt.

[0007] In the above technical scheme, further, the fixed assembly includes sliding block, the sliding rod is connected on the middle part of one side of sliding block, the sliding rod is extended to one side of sliding block, the fixed block is connected on one end of two sliding rods, and the U-shaped plate is connected on the upper end of the fixed block.

[0008] In the above technical scheme, further, the middle part of the two sides of the inner wall of the U-shaped plate is connected with an electric telescopic rod, and one end of the two electric telescopic rods is connected with a clamping plate.

[0009] In the above technical scheme, further, the middle part of the two sides of the inner wall of the U-shaped plate is connected with an electric telescopic rod, and one end of the two electric telescopic rods is connected with a clamping plate.

[0010] In the above technical scheme, further, the middle part of the two sides of the inner wall of the U-shaped plate is connected with an electric telescopic rod, and one end of the two electric telescopic rods is connected with a clamping plate.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] Through the setting of the connecting block, the supporting plate, the supporting roller, the sliding block, the sliding rod, the fixed block, the U-shaped plate, the electric telescopic rod and the clamping plate, the steel can be supported and placed, then the clamping plate is used for clamping the steel above the U-shaped plate, so that the two steels are guaranteed to be in the same horizontal position, the stability of the steel is improved, the success rate of welding is guaranteed, and the supporting rollers can guide the steel during movement, and the steel movement effect is improved.

[0013] Through the setting of the connecting block, the supporting plate, the supporting roller, the sliding block, the sliding rod, the fixed block, the U-shaped plate, the electric telescopic rod and the clamping plate, the steel can be supported and placed, then the clamping plate is used for clamping the steel above the U-shaped plate, so that the two steels are guaranteed to be in the same horizontal position, the stability of the steel is improved, the success rate of welding is guaranteed, and the supporting rollers can guide the steel during movement, and the steel movement effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model provides a structural schematic view;

[0015] Figure 2 The utility model provides a sectional view;

[0016] Figure 3 The utility model provides Figure 2 The utility model provides an enlarged structural schematic view of A;

[0017] Figure 4 The utility model provides an installation structural schematic view of the sliding rod.

[0018] In the figure: 1, box; 2, welding equipment; 3, screw rod; 4, guide rod; 5, drive motor; 6, rotating rod; 7, belt pulley; 8, transmission belt; 9, connecting block; 10, supporting plate; 11, supporting roller; 12, sliding block; 13, sliding rod; 14, fixed block; 15, U-shaped plate; 16, electric telescopic rod; 17, clamping plate; 18, moving block; 19, supporting rod; 20, rotating rod. DETAILED DESCRIPTION

[0019] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0020] As Figures 1-4 shown in a kind of fabricated building steel structure welding device, including box 1, box 1 one side upper portion is connected with welding equipment 2, box 1 upper end one side is rotatably connected with screw rod 3, box 1 upper end other side is rotatably connected with guide rod 4, box 1 inner wall lower end one side is connected with drive assembly, two guide rods 4 outer wall middle part and two screw rods 3 outer wall middle part are connected with connecting block 9, in which two connecting blocks 9 and another two connecting blocks 9 between lower part are connected with supporting plate 10, two supporting plates 10 upper end are rotatably connected with supporting roller 11, and the lower middle part of two supporting plates 10 is connected with fixed assembly, and the outer wall upper end and lower end of two screw rods 3 are slidably connected with moving assembly;

[0021] In which two connecting blocks 9 upper end are connected with connecting port, and two screw rods 3 are located in two connecting port, by drive assembly can drive two screw rods 3 to rotate, by fixed assembly can be clamped and fixed to steel, by moving assembly can drive two steels to move to welding equipment 2, two steels to be welded are aligned, and the connecting portion of two steels is welded by welding equipment 2, the upper end of supporting plate 10 is connected with rotating groove, and multiple supporting rollers 11 are located in multiple rotating grooves.

[0022] Drive assembly includes drive motor 5, and the lower end of the other side of the inner wall of the box 1 is rotatably connected with the rotating rod 6, and the upper end of the drive motor 5 and the upper end of the rotating rod 6 are extended to the upper end of the box 1, and the upper end of the drive motor 5 and the upper end of the rotating rod 6 are connected with the lower middle part of the two screw rods 3, and the outer wall of the output end of the drive motor 5 and the outer wall of the upper end of the rotating rod 6 are connected with the belt pulley 7, and the two belt pulleys 7 are drivingly connected by the transmission belt 8.

[0023] Drive motor 5 works to drive one of the screw rods 3 to rotate, drive motor 5 output end place belt pulley 7 rotates, thereby rotating rod 6 and another screw rod 3 are driven to rotate by transmission belt 8, and the screw rod 3 is provided with bidirectional thread.

[0024] The fixing assembly comprises sliding blocks 12, sliding rods 13 connected to the middle of one side of the sliding blocks 12, fixed blocks 14 connected to one end of the two sliding rods 13, U-shaped plates 15 connected to the upper end of the fixed blocks 14, electric telescopic rods 16 connected to the inner walls of the U-shaped plates 15, clamping plates 17 connected to one end of the two electric telescopic rods 16, and openings formed in the sliding blocks 12 corresponding to the sliding rods 13, wherein the sliding rods 13 are slidably arranged in the openings.

[0025] When the steel is placed above the supporting plate 10 and the U-shaped plate 15, the electric telescopic rods 16 on both sides of the U-shaped plate 15 are operated to push the two clamping plates 17 to clamp the two sides of the steel, so that the steel can be fixed on the middle of the upper end of the U-shaped plate 15, and when the U-shaped plate 15 moves to one side, the two sliding rods 13 in the sliding blocks 12 are driven to slide, so that the stability of the U-shaped plate 15 is improved.

[0026] The moving assembly comprises moving blocks 18, and the number of the moving blocks 18 is two. The moving blocks 18 are slidably arranged on the upper and lower outer walls of the two guide rods 4. The lower sides of the two moving blocks 18 and the upper sides of the other two moving blocks 18 are rotatably connected with support rods 19. The ends of the support rods 19 are rotatably connected with rotating rods 20. The ends of the rotating rods 20 are connected with the upper and lower sides of the two U-shaped plates 15.

[0027] The driving assembly can drive the moving blocks 18 to slide on the outer wall of the lead screw 3 and the outer wall of the two guide rods 4. The moving blocks 18 move to drive the support rods 19 to push the U-shaped plates 15 to move to one side, so that the two U-shaped plates 15 drive the two steels to move to the welding equipment 2, and the ends of the two steels are in contact, which reduces the workload of repeatedly adjusting the positions of the two steels, and the two steels can be quickly connected, and the welding efficiency of the steels is improved.

[0028] Working principle: in use device, will two steel respectively placed in two supporting plate 10 and two U type board 15 upper end, through multiple supporting roller 11 to steel support, multiple electric telescopic rod 16 respectively push multiple clamping plate 17 to one side movement, multiple clamping plate 17 respectively to two steel both sides are clamped, so that can be fixed in U type board 15 upper end middle part, ensure that two groups of steel are in horizontal position, subsequently through drive motor 5 drive upper end pulley 7 and one of screw rod 3 rotation, through transmission belt 8 transmission, drive rotating rod 6 and rotating rod 6 outer wall pulley 7 rotation, to drive another screw rod 3 rotation, when two screw rod 3 rotation, multiple moving block 18 are located in two screw rod 3 outer wall sliding, multiple moving block 18 can drive multiple support rod 19 movement, multiple support rod 19 respectively push two U type board 15 relative movement, to drive two steel contact, through welding equipment 2 can two steel joint place welding.

[0029] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements fall within the scope of the present application.

Claims

1. A prefabricated building steel structure welding device comprising a box (1), characterized in that, The box (1) upper side is connected with welding equipment (2), the box (1) upper end one side is rotatably connected with lead screw (3), the box (1) upper end the other side is rotatably connected with guide rod (4), the box (1) inner wall lower end one side is connected with drive assembly, two the guide rod (4) outer wall middle part and two lead screw (3) outer wall middle part are connected with connecting block (9), two connecting block (9) and another two connecting block (9) between lower part are connected with supporting plate (10), two supporting plate (10) upper end are rotatably connected with supporting roller (11), two supporting plate (10) lower end middle part are connected with fixed assembly, two lead screw (3) outer wall upper end and lower end are slidably connected with moving assembly.

2. The prefabricated building steel structure welding device according to claim 1, characterized in that, The drive assembly includes drive motor (5), the box (1) inner wall lower end the other side is rotatably connected with the rotating rod (6), the drive motor (5) upper end and rotating rod (6) upper end are extended to the upper end of the box (1), the drive motor (5) upper end and rotating rod (6) upper end are connected with two lead screw (3) lower end middle part respectively, the drive motor (5) output end outer wall and rotating rod (6) outer wall upper end are connected with belt pulley (7), two belt pulley (7) are drivenly connected through transmission belt (8).

3. The prefabricated building steel structure welding device according to claim 1, characterized in that, The fixed assembly includes sliding block (12), sliding block (12) one side middle part is connected with slide rod (13), two slide rods (13) one end extend to the one side of sliding block (12), two slide rods (13) one end are connected with fixed block (14), the fixed block (14) upper end is connected with U-shaped plate (15).

4. The prefabricated building steel structure welding device according to claim 3, characterized in that, The U-shaped plate (15) inner wall both sides middle part are connected with electric telescopic rod (16), two electric telescopic rod (16) one end are connected with clamping plate (17).

5. The prefabricated building steel structure welding device according to claim 3, characterized in that, Two sliding block (12) are respectively corresponding a plurality of slide rods (13) are provided with opening, a plurality of slide rods (13) are respectively located in the sliding of a plurality of openings.

6. The prefabricated building steel structure welding device according to claim 1, characterized in that, The moving assembly includes moving block (18), the number of moving block (18) is two groups, a plurality of moving block (18) are slidably connected on the outer wall of two guide rods (4) upper and lower, wherein two moving block (18) lower end both sides and another two moving block (18) upper end both sides are rotatably connected with support rod (19), a plurality of support rod (19) one end are rotatably connected with rotating rod (20), a plurality of rotating rod (20) one end are connected with two U-shaped plate (15) two sides upper and lower respectively.

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