Steel structure welding device

Abstract

The utility model discloses a welding device for a steel structure. The welding device comprises a first rack; the first clamping mechanism comprises a first adjusting assembly and a first fixing assembly, the first adjusting assembly comprises a first sliding plate and a first rotating plate, a first sliding rail is longitudinally arranged at the left end of the first rack, a first sliding block is arranged at the lower end of the first sliding plate, and the first sliding block is matched with the first sliding rail; the first rotating plate is rotationally arranged at the upper end of the first sliding plate, and the first fixing assembly is arranged at the upper end of the first rotating plate; a second clamping mechanism; a first mounting opening is formed in the middle of the first rack, and the welding mechanism is arranged at the first mounting opening. According to the steel structure welding device, alignment of welding seams of a steel structure can be guaranteed, the steel structure welding device is suitable for butt joint at different angles, stable placement of the steel structure can be guaranteed, the welding quality of the steel structure is guaranteed, and the structure is more stable and reliable.

Description

TECHNICAL FIELD

[0001] The utility model belongs to welding technical field, concretely relates to a steel structure welding set. BACKGROUND

[0002] With the high -speed development of economy, our country develops more and more fast in infrastructure construction aspect.In infrastructure construction, steel structural member is applied in large quantities.Steel structural member is mainly composed of steel beam, steel column, steel truss and other components made of sectional steel and steel plate, and welding is inevitably needed between each component or part.However, the welding of steel structure is often not directly aligned, and a certain angle can be set, and if it is unstable, it is easy to cause poor welding quality and unstable structure. SUMMARY

[0003] To solve the problems in the prior art, the utility model provides a steel structure welding set.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A steel structure welding set, comprising:

[0006] A first rack;

[0007] A first clamping mechanism, the first clamping mechanism comprising a first adjusting assembly and a first fixing assembly, the first adjusting assembly comprising a first sliding plate and a first rotating plate, the left end of the first rack being longitudinally provided with a first sliding rail, the lower end of the first sliding plate being provided with a first sliding block, the first sliding block being matched with the first sliding rail, the first rotating plate being rotationally arranged at the upper end of the first sliding plate, and the first fixing assembly being arranged at the upper end of the first rotating plate;

[0008] A second clamping mechanism, the second clamping mechanism comprising a second adjusting assembly and a second fixing assembly, the second adjusting assembly comprising a second sliding plate and a second rotating plate, the right end of the first rack being transversely provided with a second sliding rail, the lower end of the second sliding plate being provided with a second sliding block, the second sliding block being matched with the second sliding rail, the second rotating plate being rotationally arranged at the upper end of the second sliding plate, and the second fixing assembly being arranged at the upper end of the second rotating plate;

[0009] A welding mechanism, the middle part of the first rack being provided with a first mounting port, the welding mechanism being arranged in the first mounting port, the welding mechanism comprising a first support ring, the left end of the first support ring being provided with a first welding plate through a bearing, the first support ring being provided with a first outer gear ring, the first welding plate being provided with a first motor, the first motor being provided with a first gear, the first gear being matched with the first outer gear ring, and the first welding plate being provided with a first welding gun.

[0010] Further, the first fixed assembly comprises a first pressing plate, a first support plate and a first abutting plate, the first abutting plate is arranged at the front end of the first rotating plate, the first support plate is arranged at the rear end of the first rotating plate, the rear end of the first pressing plate is provided with a plurality of first guide rods, the first support plate is provided with a plurality of first guide holes, the first guide rod corresponds to the first guide hole, a first spring is sleeved on the first guide rod, and the first spring is arranged between the first pressing plate and the first support plate.

[0011] Further, the second fixed assembly comprises a second pressing plate, a second support plate and a second abutting plate, the second abutting plate is arranged at the front end of the second rotating plate, the second support plate is arranged at the rear end of the second rotating plate, the rear end of the second pressing plate is provided with a plurality of second guide rods, the second support plate is provided with a plurality of second guide holes, the second guide rod corresponds to the second guide hole, a second spring is sleeved on the second guide rod, and the second spring is arranged between the second pressing plate and the second support plate.

[0012] Further, the front end of the first sliding rail is provided with a first limiting block, the rear end of the first sliding rail is provided with a second limiting block, the left end of the second sliding rail is provided with a third limiting block, and the right end of the second sliding rail is provided with a fourth limiting block.

[0013] Further, the upper end of the first rotating plate is provided with a first adjusting column, the first adjusting column is provided with a first threaded hole, a first bolt is arranged in the first threaded hole, and the first bolt is matched with the first sliding plate.

[0014] Further, the upper end of the second rotating plate is provided with a second adjusting column, the second adjusting column is provided with a second threaded hole, a second bolt is arranged in the second threaded hole, and the second bolt is matched with the second sliding plate.

[0015] The steel structure welding device has the advantages that the alignment of the welding seam of the steel structure is guaranteed, the butt joint of different angles is adapted, the placement stability of the steel structure is guaranteed, the welding quality of the steel structure is guaranteed, and the structure is more stable and reliable. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic diagram of a first perspective of an optimized embodiment provided by the utility model.

[0017] Figure 2 is a structural schematic diagram of a second perspective of an optimized embodiment provided by the utility model.

[0018] Figure 3 is a structural schematic diagram of a third perspective of an optimized embodiment provided by the utility model.

[0019] Figure 4 is a structural schematic view of the welding mechanism of the preferred embodiment provided by the utility model.

[0020] The reference signs include: 100, first rack; 110, first mounting port; 120, first support ring; 130, first outer tooth ring; 140, first welding plate; 150, first motor; 160, first welding gun; 200, first sliding plate; 210, first sliding block; 220, first sliding rail; 230, first rotating plate; 240, first resisting plate; 250, first support plate; 260, first pressing plate; 270, first guide rod; 271, first stop block; 280, first spring; 290, first bolt; 300, first sliding plate; 310, first sliding block; 320, first sliding rail; 330, second rotating plate; 340, second resisting plate; 350, second support plate; 360, second pressing plate; 370, second guide rod; 371, second stop block; 380, second spring; 390, second bolt. DETAILED DESCRIPTION

[0021] The utility model discloses a steel structure welding device, below combining preferred embodiment, the specific implementation of the utility model is further described.

[0022] Referring to the drawings of Figures 1-4 , Figure 1 is the first view structural schematic view of the preferred embodiment provided by the utility model, Figure 2 is the second view structural schematic view of the preferred embodiment provided by the utility model, Figure 3 is the third view structural schematic view of the preferred embodiment provided by the utility model, Figure 4 is a structural schematic view of the welding mechanism of the preferred embodiment provided by the utility model.

[0023] Preferred embodiment.

[0024] The embodiment provides a steel structure welding device, which comprises:

[0025] The first rack 100 is provided with a first mounting port 110, a first support ring 120, a first outer tooth ring 130, a first welding plate 140, a first motor 150 and a first welding gun 160.

[0026] The first clamping mechanism comprises a first adjusting assembly and a first fixing assembly, the first adjusting assembly comprises a first sliding plate 200 and a first rotating plate 230, the left end of the first rack 100 is longitudinally provided with a first sliding rail 320, the lower end of the first sliding plate 200 is provided with a first sliding block 310, the first sliding block 310 is matched with the first sliding rail 320, the first rotating plate 230 is rotationally arranged at the upper end of the first sliding plate 200, and the first fixing assembly is arranged at the upper end of the first rotating plate 230.

[0027] The second clamping mechanism includes a second adjusting component and a second fixing component. The second adjusting component includes a second sliding plate and a second rotating plate 330. The right end of the first frame is provided with a second slide rail. The lower end of the second sliding plate is provided with a second slider. The second slider matches the second slide rail. The second rotating plate 330 is rotatably disposed on the upper end of the second sliding plate. The second fixing component is disposed on the upper end of the second rotating plate 330.

[0028] The welding mechanism includes a first mounting port 110 in the middle of the first frame 100, and the welding mechanism is disposed in the first mounting port 110. The welding mechanism includes a first support ring 120, a first welding plate 140 is provided on the left end of the first support ring 120 through a bearing, a first external gear ring 130 is provided on the first support ring 120, a first motor 150 is provided on the first welding plate 140, a first gear is provided on the first motor 150, the first gear is matched with the first external gear ring 130, and a first welding torch 160 is provided on the first welding plate 140.

[0029] Furthermore, the first fixing component includes a first abutment plate 240, a first pressure plate 260, and a first support plate 250. The first abutment plate is disposed at the front end of the first rotating plate 230, and the first support plate 250 is disposed at the rear end of the first rotating plate 230. The rear end of the first pressure plate 260 is provided with a plurality of first guide rods 270, and the first support plate 250 is provided with a plurality of first guide holes. The first guide rods 270 correspond one-to-one with the first guide holes. A first spring 280 is sleeved on the first guide rods 270, and the first spring 280 is disposed between the first pressure plate 260 and the first support plate 250.

[0030] Furthermore, the second fixing component includes a second abutment plate 340, a second pressure plate 360, and a second support plate 350. The second abutment plate is disposed at the front end of the second rotating plate 330, and the second support plate 350 is disposed at the rear end of the second rotating plate 330. The rear end of the second pressure plate 360 ​​is provided with a plurality of second guide rods 370, and the second support plate 350 is provided with a plurality of second guide holes. The second guide rods 370 correspond one-to-one with the second guide holes. A second spring 380 is sleeved on the second guide rods 370, and the second spring 380 is disposed between the second pressure plate 360 ​​and the second support plate 350.

[0031] Furthermore, the first slide rail 320 has a first limiting block at its front end, a second limiting block at its rear end, a third limiting block at its left end, and a fourth limiting block at its right end.

[0032] Furthermore, the upper end of the first rotating plate is provided with a first adjusting post, the first adjusting post is provided with a first threaded hole, and a first bolt 290 is provided in the first threaded hole, the first bolt 290 being matched with the first sliding plate 200.

[0033] Furthermore, the upper end of the second rotating plate is provided with a second adjusting column, the second adjusting column is provided with a second threaded hole, and a second bolt 390 is provided in the second threaded hole, the second bolt 390 being matched with the second sliding plate.

[0034] Working principle: Two steel structures to be welded are placed on the first rotating plate 230 and the second rotating plate 330 respectively. The first spring 280 pushes the first pressure plate 260 against the first abutment plate, and the second spring 380 pushes the second pressure plate 360 ​​against the second abutment plate, fixing the steel structures. Then, the first sliding plate 200 and the second sliding plate are moved, and the first rotating plate 230 and the second rotating plate 330 are rotated to align the weld seams of the steel structures. The first bolt 290 and the second bolt 390 are rotated to fix the positions of the first rotating plate 230 and the second rotating plate 330. The first motor 150 drives the first gear to rotate, which in turn engages with the first external gear ring, driving the first welding plate 140 to rotate, which in turn drives the first welding torch 160 to rotate, welding the steel structures. The first welding torch 160 can be a small welding robot for better welding.

[0035] It is worth mentioning that the technical features such as steel structure involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial arrangement of these technical features can be adopted by conventional choices in the field, and should not be regarded as the utility model point of this utility model patent. This utility model patent will not be further elaborated in detail.

[0036] For those skilled in the art, modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A steel structure welding device, characterized in that, include: First rack (100); The first clamping mechanism includes a first adjusting component and a first fixing component. The first adjusting component includes a first sliding plate (200) and a first rotating plate (230). The left end of the first frame (100) is provided with a first slide rail (320) in a longitudinal direction. The lower end of the first sliding plate (200) is provided with a first slider (310). The first slider (310) matches the first slide rail (320). The first rotating plate (230) is rotatably disposed on the upper end of the first sliding plate (200). The first fixing component is disposed on the upper end of the first rotating plate (230). The second clamping mechanism includes a second adjusting component and a second fixing component. The second adjusting component includes a second sliding plate and a second rotating plate (330). The right end of the first frame is provided with a second slide rail. The lower end of the second sliding plate is provided with a second slider. The second slider matches the second slide rail. The second rotating plate (330) is rotatably disposed on the upper end of the second sliding plate. The second fixing component is disposed on the upper end of the second rotating plate (330). The welding mechanism has a first mounting port (110) in the middle of the first frame (100), and the welding mechanism is located in the first mounting port (110). The welding mechanism includes a first support ring (120), and a first welding plate (140) is provided on the left end of the first support ring (120) through a bearing. A first external gear ring (130) is provided on the first support ring (120), a first motor (150) is provided on the first welding plate (140), a first gear is provided on the first motor (150), the first gear is matched with the first external gear ring (130), and a first welding torch (160) is provided on the first welding plate (140).

2. The steel structure welding device according to claim 1, characterized in that, The first fixing component includes a first abutment plate (240), a first pressure plate (260), and a first support plate (250). The first abutment plate is disposed at the front end of the first rotating plate (230), and the first support plate (250) is disposed at the rear end of the first rotating plate (230). The rear end of the first pressure plate (260) is provided with a plurality of first guide rods (270). The first support plate (250) is provided with a plurality of first guide holes. The first guide rods (270) correspond one-to-one with the first guide holes. A first spring (280) is sleeved on the first guide rods (270). The first spring (280) is disposed between the first pressure plate (260) and the first support plate (250).

3. The steel structure welding device according to claim 2, characterized in that, The second fixing component includes a second abutment plate (340), a second pressure plate (360), and a second support plate (350). The second abutment plate is disposed at the front end of the second rotating plate (330), and the second support plate (350) is disposed at the rear end of the second rotating plate (330). The rear end of the second pressure plate (360) is provided with a plurality of second guide rods (370). The second support plate (350) is provided with a plurality of second guide holes. The second guide rods (370) correspond one-to-one with the second guide holes. A second spring (380) is sleeved on the second guide rods (370). The second spring (380) is disposed between the second pressure plate (360) and the second support plate (350).

4. The steel structure welding device according to claim 3, characterized in that, The first slide rail (320) has a first limiting block at its front end, a second limiting block at its rear end, a third limiting block at its left end, and a fourth limiting block at its right end.

5. The steel structure welding device according to claim 4, characterized in that, The upper end of the first rotating plate is provided with a first adjusting column, the first adjusting column is provided with a first threaded hole, and a first bolt (290) is provided in the first threaded hole. The first bolt (290) matches the first sliding plate (200).

6. The steel structure welding device according to claim 5, characterized in that, The upper end of the second rotating plate is provided with a second adjusting column, the second adjusting column is provided with a second threaded hole, and a second bolt (390) is provided in the second threaded hole. The second bolt (390) matches the second sliding plate.

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