CN218964565U

CN218964565U - Welding device for steel pipe for building steel structure factory building

Info

Publication number: CN218964565U
Application number: CN202223172471.XU
Authority: CN
Inventors: 战洪洋
Original assignee: Qingdao Zhaoju Industry And Trade Co ltd
Current assignee: Qingdao Zhaoju Industry And Trade Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-05
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a welding device for steel pipes for building a steel structure factory building, which comprises a workbench, wherein grooves are formed in the surface of the workbench, symmetrically arranged guide rails are formed in the surface of the workbench at two sides of the grooves, a bidirectional screw rod is rotatably arranged in the guide rails, nut seats are connected with two sides of the bidirectional screw rod in a threaded manner, the nut seats are movably arranged in the guide rails, and clamping blocks are fixedly connected to the upper ends of the nut seats; according to the utility model, the two steel pipes are respectively placed at two sides of the workbench before the steel pipes are welded by arranging the two-way screw rods, the two ends of the steel pipes are calibrated, the rotating motor at the outer side of the workbench is started, the two-way screw rods are driven by the rotating motor to rotate, the nut seats are connected with the two sides of the two-way screw rods in a threaded manner, and at the moment, the nut seats drive the clamping blocks to move towards the center of the guide rail through the rotation of the two-way screw rods so as to clamp and fix the steel pipes.

Description

Welding device for steel pipe for building steel structure factory building

Technical Field

The utility model belongs to the technical field of steel pipe machining, and particularly relates to a welding device for a steel pipe for building a steel structure factory building.

Background

The steel pipe is a steel material with a hollow section and a length far greater than a diameter or a perimeter, is not only used for conveying fluid and powdery solid, exchanging heat energy and manufacturing mechanical parts and containers, but also an economic steel material, but in the use of the steel pipe, the steel pipe with a long length is generally formed by welding a plurality of sections of steel pipes, and the application of the steel pipe is very wide.

The steel structure factory building is indispensable in the construction process, the steel pipes are used, but the welding mode between the steel pipes is more traditional, the steel pipes are required to be pressed and fixed manually, and then welded by welding personnel, so that the mode is labor-consuming and low in efficiency, and the working personnel need to continuously rotate the steel pipes according to the welding joints of the steel pipes, so that the working pressure and the working load of the personnel are increased.

Disclosure of Invention

The utility model aims to provide a welding device for a steel pipe for building a steel structure factory building, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a welding set for steel pipe for steel construction factory building, includes the workstation, the workstation surface has seted up flutedly, the workstation surface of recess both sides has seted up the guide rail that is the symmetry setting, the inside rotation of guide rail is provided with two-way lead screw, two-way lead screw both sides threaded connection has the nut seat, and the nut seat activity sets up inside the guide rail, nut seat upper end fixedly connected with clamp splice, and the clamp splice is perpendicular setting with the nut seat, workstation side fixed mounting has the rotating electrical machines that is used for driving two-way lead screw pivoted.

As a preferred implementation mode, a fixed seat is fixedly arranged at the bottom of the groove, a rotating mechanism is fixedly arranged at the upper end of the fixed seat, an air cylinder is movably arranged in the rotating mechanism, and the tail end of the air cylinder is fixedly connected with a welding gun.

As a preferred implementation mode, the rotating mechanism is internally provided with a rotating gear in a rotating way, the rotating gear is fixedly connected with the air cylinder, one side of the rotating mechanism is provided with an opening, a driving motor is fixedly installed in the groove, the front end of the driving motor is fixedly connected with the driving gear, and the driving gear is meshed with the rotating gear through the opening.

As a preferred embodiment, the inside of the clamping block is fixedly provided with a non-slip mat.

As a preferred embodiment, the lower end of the workbench is fixedly provided with a universal wheel.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the two steel pipes are respectively placed at two sides of the workbench before the steel pipes are welded, the two ends of the steel pipes are calibrated, the rotating motor at the outer side of the workbench is started, the rotating motor drives the two-way screw to rotate, the nut seats are connected with the two sides of the two-way screw in a threaded manner, at the moment, the nut seats drive the clamping blocks to move towards the center of the guide rail through the rotation of the two-way screw, so that the steel pipes are clamped and fixed.

2. According to the utility model, the rotating mechanism, the driving gear and the driving motor are arranged, when the steel pipes are calibrated, the welding positions of the two steel pipes are positioned under the welding gun in the rotating mechanism, the driving motor is started again, the driving motor drives the driving gear to drive the rotating gear, and in the rotating process of the rotating gear, the welding gun is driven to rotate along the inner side of the rotating mechanism, so that the welding positions of the steel pipes are welded, the steel pipes do not need to be rotated, the work load of workers is reduced, and meanwhile, the welding efficiency is improved.

Drawings

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

FIG. 2 is a left side view of FIG. 1 of the structure of the present utility model;

fig. 3 is a schematic view of a rotating mechanism of the structure of the present utility model.

In the figure: 1. a work table; 2. a guide rail; 3. a two-way screw rod; 4. a rotating electric machine; 5. a nut seat; 6. clamping blocks; 61. an anti-slip pad; 7. a groove; 8. a fixing seat; 9. a rotating mechanism; 91. an opening; 10. rotating the gear; 11. a cylinder; 12. a welding gun; 13. a universal wheel; 14. a drive gear; 15. and driving the motor.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-3, the utility model provides a welding device for steel pipes for building a steel structure factory building, which comprises a workbench 1, wherein a groove 7 is formed in the surface of the workbench 1, symmetrically arranged guide rails 2 are formed in the surfaces of the workbench 1 at two sides of the groove 7, a bidirectional screw rod 3 is rotatably arranged in the guide rails 2, nut seats 5 are connected with two sides of the bidirectional screw rod 3 in a threaded manner, the nut seats 5 are movably arranged in the guide rails 2, clamping blocks 6 are fixedly connected to the upper ends of the nut seats 5, the clamping blocks 6 are vertically arranged with the nut seats 5, and a rotating motor 4 for driving the bidirectional screw rod 3 to rotate is fixedly arranged on the side surface of the workbench 1.

Further, a fixed seat 8 is fixedly arranged at the bottom of the groove 7, a rotating mechanism 9 is fixedly arranged at the upper end of the fixed seat 8, an air cylinder 11 is movably arranged in the rotating mechanism 9, and the tail end of the air cylinder 11 is fixedly connected with a welding gun 12.

In this embodiment, after the steel pipe is calibrated, the cylinder 11 is controlled to drive the welding gun 12 to move according to the diameter of the steel pipe, so as to adjust the position between the welding gun 12 and the steel pipe.

Further, the rotating mechanism 9 is internally provided with a rotating gear 10 in a rotating manner, the rotating gear 10 is fixedly connected with the air cylinder 11, an opening 91 is formed in one side of the rotating mechanism 9, a driving motor 15 is fixedly installed in the groove 7, the front end of the driving motor 15 is fixedly connected with a driving gear 14, and the driving gear 14 is meshed with the rotating gear 10 through the opening 91.

In this embodiment, the driving motor 15 drives the driving gear 14 to drive the rotating gear 10, and in the rotating process of the rotating gear 10, the welding gun 12 is driven to rotate along the inner side of the rotating mechanism 9, so that the welding position of the steel pipe is welded, the steel pipe can be not required to be rotated, the workload of workers is reduced, and meanwhile, the welding efficiency is improved.

Further, the inside of the clamping block 6 is fixedly provided with a non-slip pad 61.

In this embodiment, by providing the anti-slip pad 61, the steel pipe is prevented from slipping during welding, and thus the welding position is prevented from being deviated.

Further, a universal wheel 13 is fixedly arranged at the lower end of the workbench 1.

In this embodiment, the universal wheels 13 are provided to facilitate the movement of the work table 1 by the worker, and the work table 1 is moved to a desired destination for work.

The working principle and the using flow of the utility model are as follows: before welding the steel pipes, place two steel pipes in workstation 1 both sides respectively, again with the steel pipe both ends calibration, the rotating electrical machines 4 in the workstation 1 outside is started, rotating electrical machines 4 drive two-way lead screw 3 rotates, two sides both sides threaded connection of two-way lead screw 3 has nut seat 5, nut seat 5 drives clamp splice 6 through the rotation of two-way lead screw 3 and removes to guide rail 2 central direction this moment, and then centre gripping fixed steel pipe, this mode is applicable to being fixed in not unidimensional steel pipe, and need not the manual work and press fixed steel pipe, and clamp splice 6 inboard surface is provided with slipmat 61, avoid the steel pipe to slide when welding, during the calibration steel pipe, two steel pipe welded part is located the welding rifle 12 in rotary mechanism 9 under, restart driving motor 15, driving motor 15 drives driving gear 14 transmission rotation gear 10, the rotation gear 10 rotates in-process, drive welding rifle 12 rotates along rotary mechanism 9 inboard, and then weld the steel pipe welded part, can need not rotate the steel pipe, alleviate staff's work burden, improve welding efficiency simultaneously.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A welding set for steel pipe for steel construction factory building, includes workstation (1), its characterized in that: the novel automatic clamping device is characterized in that a groove (7) is formed in the surface of the workbench (1), guide rails (2) which are symmetrically arranged are formed in the surface of the workbench (1) on two sides of the groove (7), a bidirectional screw rod (3) is arranged in the guide rails (2) in a rotating mode, nut seats (5) are connected to two sides of the bidirectional screw rod (3) in a threaded mode, the nut seats (5) are movably arranged in the guide rails (2), clamping blocks (6) are fixedly connected to the upper ends of the nut seats (5), the clamping blocks (6) are perpendicular to the nut seats (5), and rotating motors (4) used for driving the bidirectional screw rod (3) to rotate are fixedly arranged on the side faces of the workbench (1).

2. The welding device for steel pipes for steel structure plant construction according to claim 1, wherein: the welding gun is characterized in that a fixing seat (8) is fixedly arranged at the bottom of the groove (7), a rotating mechanism (9) is fixedly arranged at the upper end of the fixing seat (8), an air cylinder (11) is movably arranged in the rotating mechanism (9), and the tail end of the air cylinder (11) is fixedly connected with a welding gun (12).

3. The welding device for steel pipes for steel structure plant construction according to claim 2, characterized in that: the inside rotation of slewing mechanism (9) is provided with rotation gear (10), and rotation gear (10) keep fixed connection with cylinder (11), slewing mechanism (9) one side is provided with opening (91), fixed mounting has driving motor (15) in recess (7), and driving motor (15) front end fixedly connected with driving gear (14), and driving gear (14) keep meshing with rotation gear (10) through opening (91).

4. The welding device for steel pipes for steel structure plant construction according to claim 1, wherein: an anti-slip pad (61) is fixedly arranged in the clamping block (6).

5. The welding device for steel pipes for steel structure plant construction according to claim 1, wherein: the universal wheel (13) is fixedly arranged at the lower end of the workbench (1).