Welding device for steel structure engineering construction

Abstract

A welding device for steel structure engineering construction comprises an equipment base, a screw support, a clamp, a rack frame, a worm, a gear and a pressing wheel, a guide groove is formed in the side portion of the equipment base, the side portion of the guide groove is fixedly connected with a guide frame, a guide rod is arranged in the guide frame, the side portion of a clamp seat is fixedly connected with a guide seat, and the guide rod is matched with the guide seat. The guide rod is connected with the guide seat, the guide seat slides in the guide rod, the lower portion of the guide frame is fixedly connected with the screw support, the screw shaft is arranged in the double-threaded rod, the clamp seat is in threaded connection with the side portion of the double-threaded rod, the screw support is matched with the screw shaft, the screw support is connected with the screw shaft, and the screw shaft rotates in the screw support. The front portion of the screw support is fixedly connected with a screw motor, the inside of the screw motor is fixedly connected with a screw shaft, and the upper portion of the clamp base is fixedly connected with a clamp table.

Description

Technical Field

[0001] The utility model relates to the field of steel structure engineering construction, in particular to a welding device for steel structure engineering construction. Background Art

[0002] An existing patent (publication number: CN220971203U) proposes a welding device for steel structure construction. It includes a mounting base, connecting rod, screw, motor, movable block, connecting plate, plastic ring, movable bar, fixing nut, limit plate, welding pipe, and welding head. Mounting bases are installed on both sides of the upper end of the workbench. A connecting rod is installed at the lower end of the mounting base, and a screw is installed at the upper end of the mounting base. The motor is installed on the left side of the screw. Movable blocks are installed on the outside of the screw and connecting rod. A connecting plate is provided at the lower rear end of the movable block, and a plastic ring is installed inside the connecting plate. A movable bar is installed at the upper end of the movable block. However, this device "fixes the electric cylinder to the protrusion via a limit ring." The device relies on electric cylinders on the side of the workbench to clamp the steel structure. To weld the back side, the operator must manually flip the steel structure inside the electric cylinder, which has certain limitations. Summary of the Invention

[0003] In response to the above-mentioned deficiencies in the prior art, the utility model provides a method of clamping two groups of steel structures by means of clamps, and then driving the worm to rotate by a worm motor on the side of the gear frame, so that the worm drives the gear and the pressure wheel to rotate on the side of the rack frame, and cooperates with the angle motor on the side of the angle platform to drive the welding assembly to adjust the angle, so that the welding assembly on the front of the gear frame can weld the four sides of the steel structure according to actual needs, without the need to turn the steel structure over again, thereby increasing the adaptability of the equipment.

[0004] A welding device for steel structure engineering construction.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A welding device for steel structure engineering construction includes an equipment base, a screw bracket, a clamp, a rack rack, a worm, a gear, and a pressure wheel. The side of the equipment base is provided with a guide groove, the side of the guide groove is fixedly connected to the guide rack, the inside of the guide rack is provided with a guide rod, the side of the clamp seat is fixedly connected to the guide rack, the guide rod is adapted to the guide rack, the guide rod is connected to the guide rack, the guide rack slides inside the guide rod, the screw bracket at the lower part of the guide rack is fixedly connected, the inside of the double-threaded rod is provided with a screw shaft, the clamp seat is threadedly connected to the side of the double-threaded rod, the screw bracket is adapted to the screw shaft, the screw bracket is connected to the screw shaft, the screw shaft rotates inside the screw bracket, the front part of the screw bracket is fixedly connected to the screw motor, the inside of the screw motor is fixedly connected to the screw shaft, the upper part of the clamp seat is fixedly connected to the clamp table, the upper part of the guide groove is provided with an inner cavity groove, the inner cavity groove is adapted to the clamp table, the inner cavity groove is connected to the clamp table, and the clamp table slides inside the inner cavity groove.

[0007] The upper part of the clamp table is fixedly connected to the clamp, the rear part of the clamp is provided with a clamp bracket, the lower part of the clamp bracket is fixedly connected to the clamp table, the lower part of the equipment base is fixedly connected to the center beam, the inside of the equipment base is fixedly connected to the rack frame, the inside of the gear frame is provided with a worm shaft groove, the worm shaft groove is adapted to the worm, and the worm shaft groove is connected to the worm.

[0008] The worm rotates inside the worm shaft groove, the side of the gear frame is fixedly connected to the worm motor, the inside of the worm motor is fixedly connected to the worm, the front of the gear frame has a gear shaft groove, the gear shaft groove is adapted to the gear shaft, the gear shaft groove is connected to the gear shaft, the gear shaft rotates inside the gear shaft groove, the inside of the gear shaft is fixedly connected to the upper worm wheel, the upper worm wheel meshes with the front of the worm, the side of the gear shaft is fixedly connected to the gear, and the surface of the rack frame has a rack. Beneficial effects

[0009] 1. During the use of the welding device for engineering construction of the utility model, after the two groups of steel structures are clamped by the clamps, the worm is driven to rotate by the worm motor on the side of the gear frame, so that the worm drives the gear and the pressure wheel to rotate on the side of the rack frame, and cooperates with the angle motor on the side of the angle table to drive the welding assembly to adjust the angle, so that the welding assembly in front of the gear frame can be used to weld the four sides of the steel structure according to actual needs, without the need to turn the steel structure over again, thereby increasing the adaptability of the equipment.

[0010] 2. During the use of the welding device for engineering construction of the utility model, the worm motor on the side of the gear frame drives the internal worm to drive the upper worm wheel and the lower worm wheel to rotate. Since the transmission principle of the worm and the upper worm wheel and the lower worm wheel has a self-locking function, the equipment maintains the adjusted angle during operation, thereby enhancing the stability of the equipment.

[0011] 3. During the use of the welding device for engineering construction of the utility model, the worm motor on the side of the gear frame drives the internal worm to drive the upper worm wheel and the lower worm wheel to rotate, so that the gear and the pressure wheel jointly drive the gear frame to move inside the rack frame, avoiding unilateral force obstruction, thereby further increasing the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural schematic diagram of a welding device for steel structure engineering construction.

[0013] Figure 2 The utility model is a schematic diagram of a partial cross-section of a guide groove structure of a welding device for steel structure engineering construction.

[0014] Figure 3 This is a three-dimensional assembly diagram of a screw bracket structure of a welding device for steel structure engineering construction described in the utility model.

[0015] Figure 4 The present invention is a schematic diagram of the three-dimensional assembly of a rack structure of a welding device for steel structure engineering construction.

[0016] Figure 5 The utility model is a schematic diagram of a partial cross-section of a gear rack structure of a welding device for steel structure engineering construction. DETAILED DESCRIPTION

[0017] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments:

[0018] Example 1:

[0019] A welding device for steel structure engineering construction, including an equipment base 01, a screw bracket 07, a clamp 13, a rack rack 16, a worm 19, a gear 24, and a pressure wheel 29. The equipment base 01 has a guide groove 02 on the side, the guide groove 02 is fixedly connected to the guide frame 03 on the side, the guide frame 03 has a guide rod 04 inside, the clamp seat 05 is fixedly connected to the guide seat 06 on the side, the guide rod 04 is adapted to the guide seat 06, the guide rod 04 is connected to the guide seat 06, the guide seat 06 slides inside the guide rod 04, the screw bracket 07 at the bottom of the guide frame 03 is fixedly connected, and the double-threaded rod 0 8 has a screw shaft 09 inside, the clamp seat 05 is threadedly connected to the side of the double-threaded rod 08, the screw bracket 07 is adapted to the screw shaft 09, the screw bracket 07 is connected to the screw shaft 09, the screw shaft 09 rotates inside the screw bracket 07, the front of the screw bracket 07 is fixedly connected to the screw motor 10, the inside of the screw motor 10 is fixedly connected to the screw shaft 09, the upper part of the clamp seat 05 is fixedly connected to the clamp table 11, the upper part of the guide groove 02 has an inner cavity groove 12, the inner cavity groove 12 is adapted to the clamp table 11, the inner cavity groove 12 is connected to the clamp table 11, and the clamp table 11 slides inside the inner cavity groove 12.

[0020] Example 2:

[0021] The upper part of the clamp table 11 of the utility model is fixedly connected to the clamp 13, and the rear part of the clamp 13 is provided with a clamp bracket 14. The lower part of the clamp bracket 14 is fixedly connected to the clamp table 11, and the lower part of the equipment base 01 is fixedly connected to the center beam 15. The interior of the equipment base 01 is fixedly connected to the rack frame 16, and the interior of the gear frame 17 is provided with a worm shaft groove 18. During the use of the welding device for engineering construction, after the two groups of steel structures are clamped by the clamp 13, the worm motor 20 on the side of the gear frame 17 drives the worm 19 to rotate, so that the worm 19 drives the gear 24 and the pressure wheel 29 to rotate on the side of the rack frame 16, and cooperates with the angle motor 33 on the side of the angle table 30 to drive the welding assembly 35 to adjust the angle, so that the welding assembly 35 in front of the gear frame 17 can be welded on all sides of the steel structure according to actual needs, without the need to turn the steel structure over again during the period, thereby increasing the adaptability of the equipment, the worm shaft groove 18 is adapted to the worm 19, and the worm shaft groove 18 is connected to the worm 19.

[0022] Example 3:

[0023] The worm 19 of the present invention rotates inside the worm shaft groove 18, and the side of the gear frame 17 is fixedly connected to the worm motor 20. During the use of the welding device for engineering construction, the worm motor 20 on the side of the gear frame 17 drives the internal worm 19 to drive the upper worm wheel 23 and the lower worm wheel 28 to rotate, so that the gear 24 and the pressure wheel 29 jointly drive the gear frame 17 to move inside the rack frame 16 to avoid unilateral force obstruction, thereby further increasing the stability of the equipment. The worm motor 20 is fixedly connected to the worm 19 inside, and the front part of the gear frame 17 has a gear shaft groove 21, which is adapted to the gear shaft 22. The gear shaft groove 21 connects the gear shaft 22, and the gear shaft 22 rotates inside the gear shaft groove 21. The gear shaft 22 is fixedly connected to the upper worm wheel 23 inside, and the upper worm wheel 23 meshes at the front of the worm 19. The side of the gear shaft 22 is fixedly connected to the gear 24, and the surface of the rack frame 16 has a rack 25.

[0024] Example 4:

[0025] The gear 24 described in the present invention is meshed with the upper part of the rack 25, and the rear part of the gear frame 17 is provided with a pressure wheel shaft groove 26, which is adapted to the pressure wheel shaft 27. The pressure wheel shaft groove 26 is connected to the pressure wheel shaft 27, and the pressure wheel shaft 27 rotates inside the pressure wheel shaft groove 26. The pressure wheel shaft 27 is fixedly connected to the lower worm gear 28, and the lower worm gear 28 is meshed with the rear part of the worm 19. During the use of the welding device for engineering construction, the worm motor 20 on the side of the gear frame 17 drives the internal worm 19 to drive the upper worm gear 23 and the lower worm gear 28 to rotate. Because the transmission principle of the worm 19 and the upper worm gear 23 and the lower worm gear 28 has a self-locking function, the equipment maintains the adjusted angle during operation, thereby enhancing the stability of the equipment, and the side of the pressure wheel shaft 27 is fixedly connected to the pressure wheel 29.

[0026] Example 5:

[0027] The pressure wheel 29 of the present invention rotates inside the rack frame 16, the lower part of the gear frame 17 is fixedly connected to the angle platform 30, the side of the welding seat 31 has an angle shaft 32, the angle shaft 32 is rotatably connected inside the angle platform 30, the side of the angle platform 30 is fixedly connected to the angle motor 33, the interior of the angle motor 33 is fixedly connected to the angle shaft 32, the interior of the welding seat 31 is fixedly connected to the cylinder 34, and the front of the cylinder 34 is fixedly connected to the welding assembly 35.

[0028] Example 6:

[0029] The installation steps of the utility model are as follows: fix the side of the guide groove 02 to the guide frame 03, fix the side of the clamp seat 05 to the guide seat 06, slide the guide seat 06 inside the guide rod 04, fix the screw bracket 07 at the lower part of the guide frame 03, thread the clamp seat 05 to the side of the double-threaded rod 08, rotate the screw shaft 09 inside the screw bracket 07, fix the front of the screw bracket 07 to the screw motor 10, and connect the inside of the screw motor 10 to the screw shaft. 09 is fixedly connected, the upper part of the fixture seat 05 is fixedly connected to the fixture table 11, the fixture table 11 is slid inside the inner cavity groove 12, the upper part of the fixture table 11 is fixedly connected to the clamp 13, the lower part of the clamp bracket 14 is fixedly connected to the fixture table 11, the lower part of the equipment base 01 is fixedly connected to the center beam 15, the inside of the equipment base 01 is fixedly connected to the rack rack 16, the worm 19 is rotated inside the worm shaft groove 18, and the side of the gear rack 17 is fixedly connected to the worm motor 20 Then, the worm motor 20 is fixedly connected to the worm 19, the gear shaft 22 is rotated in the gear shaft groove 21, the gear shaft 22 is fixedly connected to the upper worm wheel 23, the upper worm wheel 23 is meshed with the front of the worm 19, the side of the gear shaft 22 is fixedly connected to the gear 24, the gear 24 is meshed with the upper part of the rack 25, the pressure wheel shaft 27 is rotated in the pressure wheel shaft groove 26, the pressure wheel shaft 27 is fixedly connected to the lower worm wheel 28, and the lower worm wheel 28 is meshed with the worm. The rear part of the rod 19 is engaged, and the side of the pressure wheel shaft 27 is fixedly connected to the pressure wheel 29, and the pressure wheel 29 is rotated inside the rack frame 16. The lower part of the gear frame 17 is fixedly connected to the angle platform 30, and the angle shaft 32 is rotatably connected inside the angle platform 30. The side of the angle platform 30 is fixedly connected to the angle motor 33, and the inside of the angle motor 33 is fixedly connected to the angle shaft 32. The inside of the welding seat 31 is fixedly connected to the cylinder 34, and the front of the cylinder 34 is fixedly connected to the welding assembly 35.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A welding device for steel structure construction, characterized by : It includes an equipment base (01), a screw bracket (07), a clamp (13), a rack rack (16), a worm (19), a gear (24), and a pressure wheel (29). The side of the equipment base (01) has a guide groove (02), the side of the guide groove (02) is fixedly connected to the guide frame (03), the guide frame (03) has a guide rod (04) inside, the side of the clamp seat (05) is fixedly connected to the guide seat (06), the guide rod (04) is adapted to the guide seat (06), the guide rod (04) is connected to the guide seat (06), the guide seat (06) slides inside the guide rod (04), the screw bracket (07) at the bottom of the guide frame (03) is fixedly connected, and the double-threaded rod (08) has a screw inside. The rod shaft (09) and the fixture seat (05) are threadedly connected to the side of the double-threaded rod (08), the screw bracket (07) is adapted to the screw shaft (09), the screw bracket (07) is connected to the screw shaft (09), the screw shaft (09) rotates inside the screw bracket (07), the front of the screw bracket (07) is fixedly connected to the screw motor (10), the inside of the screw motor (10) is fixedly connected to the screw shaft (09), the upper part of the fixture seat (05) is fixedly connected to the fixture table (11), the upper part of the guide groove (02) has an inner cavity groove (12), the inner cavity groove (12) is adapted to the fixture table (11), the inner cavity groove (12) is connected to the fixture table (11), and the fixture table (11) slides inside the inner cavity groove (12).

2. A welding device for steel structure construction according to claim 1, characterized in that The upper portion of the fixture table (11) is fixedly connected to the clamp (13), the rear portion of the clamp (13) is provided with a clamp bracket (14), the lower portion of the clamp bracket (14) is fixedly connected to the fixture table (11), the lower portion of the equipment base (01) is fixedly connected to the center beam (15), the interior of the equipment base (01) is fixedly connected to the rack frame (16), the interior of the gear frame (17) is provided with a worm shaft groove (18), the worm shaft groove (18) is adapted to the worm (19), and the worm shaft groove (18) is connected to the worm (19).

3. A welding device for steel structure construction according to claim 2, characterized in that : The worm (19) rotates inside the worm shaft groove (18), the side of the gear frame (17) is fixedly connected to the worm motor (20), the inside of the worm motor (20) is fixedly connected to the worm (19), the front of the gear frame (17) has a gear shaft groove (21), the gear shaft groove (21) is adapted to the gear shaft (22), the gear shaft groove (21) is connected to the gear shaft (22), the gear shaft (22) rotates inside the gear shaft groove (21), the inside of the gear shaft (22) is fixedly connected to the upper worm wheel (23), the upper worm wheel (23) is meshed at the front of the worm (19), the side of the gear shaft (22) is fixedly connected to the gear (24), and the surface of the rack frame (16) has a rack (25).

4. A welding device for steel structure construction according to claim 3, characterized in that : The gear (24) is meshed with the upper part of the rack (25), and the rear part of the gear frame (17) has a pressure wheel shaft groove (26), the pressure wheel shaft groove (26) is adapted to the pressure wheel shaft (27), the pressure wheel shaft groove (26) is connected to the pressure wheel shaft (27), the pressure wheel shaft (27) rotates inside the pressure wheel shaft groove (26), the pressure wheel shaft (27) is fixedly connected to the lower end worm gear (28), the lower end worm gear (28) is meshed with the rear part of the worm (19), and the side of the pressure wheel shaft (27) is fixedly connected to the pressure wheel (29).

5. A welding device for steel structure construction according to claim 1, characterized in that The pressure wheel (29) rotates inside the rack frame (16), the lower part of the gear frame (17) is fixedly connected to the angle table (30), the side of the welding seat (31) has an angle shaft (32), the angle shaft (32) is rotatably connected inside the angle table (30), the side of the angle table (30) is fixedly connected to the angle motor (33), the inside of the angle motor (33) is fixedly connected to the angle shaft (32), the inside of the welding seat (31) is fixedly connected to the cylinder (34), and the front of the cylinder (34) is fixedly connected to the welding assembly (35).

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