CN219336664U

CN219336664U - Welding device for assembled steel structure

Info

Publication number: CN219336664U
Application number: CN202320228726.5U
Authority: CN
Inventors: 张纪凯; 孙其明; 张敏; 刘增云; 张弘强
Original assignee: Shandong Ancheng Construction Engineering Co ltd
Current assignee: Shandong Ancheng Construction Engineering Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-07-14
Anticipated expiration: 2033-02-16

Abstract

The utility model provides a welding device for an assembled steel structure, which belongs to the technical field of steel structure welding and comprises a base, a rolling support assembly, a driving assembly, a rotating support assembly and a welding assembly, wherein the rolling support assembly is arranged on one side of the base and is used for providing rolling support for the steel structure and driving the steel structure to translate, the rotating support assembly is rotatably arranged on one side of the base and is used for providing rotating support for the welding assembly and driving the welding assembly to rotate around the steel structure, and the driving assembly is arranged on one side of the base and is used for driving the rotating support assembly to rotate. Compared with the prior art, the embodiment of the utility model can realize the full-automatic welding of the steel structure and has the advantages of good welding effect and high welding efficiency.

Description

Welding device for assembled steel structure

Technical Field

The utility model belongs to the technical field of steel structure welding, and particularly relates to a welding device for an assembled steel structure.

Background

At present, in the building construction process, a steel structure is usually required to be welded and formed so as to meet the requirement of the length of a construction material.

In the prior art, the two groups of steel structures are subjected to alignment clamping by utilizing the clamping mechanism, then a worker holds a welding gun to perform circumferential welding on the welding seam between the two groups of steel structures, the welding mode is more traditional, manual welding is time-consuming and labor-consuming, the defect of low welding efficiency exists, and improvement is needed.

Disclosure of Invention

Aiming at the defects of the prior art, the technical problem to be solved by the embodiment of the utility model is to provide a welding device for an assembled steel structure.

In order to solve the technical problems, the utility model provides the following technical scheme:

a welding device of an assembled steel structure comprises a base, a rolling support assembly, a driving assembly, a rotary support assembly and a welding assembly,

the rolling support component is arranged at one side of the base and is used for providing rolling support for the steel structure and driving the steel structure to translate,

the rotary supporting component is rotatably arranged at one side of the base and is used for providing rotary support for the welding component and driving the welding component to rotate around the steel structure,

the driving component is arranged on one side of the base and used for driving the rotary supporting component to rotate.

As a further improvement of the utility model: the rotary support assembly includes a frame and a drum,

the support one end with base fixed connection, the rotary drum run through the support and with support normal running fit, welding assembly installs on the rotary drum circumference lateral wall.

As a further improvement of the utility model: the driving component comprises a motor, a driving shaft, a gear and an outer gear ring,

the motor is fixedly arranged at one side of the base, one end of the driving shaft is connected with the output end of the motor, the other end of the driving shaft is in running fit with the side wall of the base,

the gear is fixedly arranged outside the driving shaft, and the outer gear ring is fixedly arranged on the outer wall of the rotary drum and meshed with the gear.

As a further improvement of the utility model: the rolling support component comprises a plurality of rollers which are distributed at intervals,

each group of roller ends are provided with a supporting seat in a rotating mode, the supporting seat is fixedly installed on one side of the base, and each group of rollers are controlled to rotate by an external motor.

As a still further improvement of the utility model: each group of the roller circumferential side walls are provided with arc grooves with annular structures.

As a still further improvement of the utility model: the welding assembly is a laser welding gun or an acetylene welding gun.

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

in the embodiment of the utility model, when two groups of steel structures are welded, the two groups of steel structures can be arranged on one side of the base, the rolling support assembly is utilized to provide rolling support for the two groups of steel structures, then the driving assembly drives the rotating support assembly to rotate, and further the welding assembly is driven to rotate around the steel structures at the joint between the two groups of steel structures, so that the welding assembly circumferentially welds the joint between the two groups of steel structures, and after the welding is finished, the rolling support assembly drives the two groups of steel structures to translate, so that the two groups of steel structures are removed from one side of the base.

Drawings

FIG. 1 is a schematic structural view of a welding device for an assembled steel structure;

FIG. 2 is a schematic view of a rotary support assembly in a welding apparatus for fabricated steel structures;

FIG. 3 is a schematic view of a rolling support assembly in a welding apparatus for fabricated steel structures;

in the figure: 10-base, 20-rolling support assembly, 201-roller, 202-supporting seat, 203-arc groove, 30-driving assembly, 301-motor, 302-driving shaft, 303-gear, 304-external gear ring, 40-rotary support assembly, 401-bracket, 402-rotary drum, 50-welding assembly.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1, the embodiment provides a welding device for an assembled steel structure, which comprises a base 10, a rolling support assembly 20, a driving assembly 30, a rotating support assembly 40 and a welding assembly 50, wherein the rolling support assembly 20 is arranged on one side of the base 10 and is used for providing rolling support for the steel structure and driving the steel structure to translate, the rotating support assembly 40 is rotatably arranged on one side of the base 10 and is used for providing rotating support for the welding assembly 50 and driving the welding assembly 50 to rotate around the steel structure, and the driving assembly 30 is arranged on one side of the base 10 and is used for driving the rotating support assembly 40 to rotate.

When welding two sets of steel structures, can arrange two sets of steel structures in base 10 one side, utilize rolling support assembly 20 to provide rolling support to two sets of steel structures, then drive rotatory supporting component 40 through drive assembly 30 and rotate, and then drive welding assembly 50 and do around steel structure rotation action in the junction between two sets of steel structures for welding assembly 50 carries out circumferential weld to the junction of two sets of steel structures, after the welding finishes, drive two sets of steel structures translation through rolling support assembly 20, make two sets of steel structures remove from base 10 one side.

Referring to fig. 1, in one embodiment, the rotary support assembly 40 includes a bracket 401 and a drum 402, one end of the bracket 401 is fixedly connected with the base 10, the drum 402 penetrates through the bracket 401 and is in rotational fit with the bracket 401, and the welding assembly 50 is mounted on a circumferential sidewall of the drum 402.

Through inserting the one end of two sets of steel structures respectively to the rotary drum 402 inside and mutual butt from the rotary drum 402 both ends, drive rotary drum 402 through drive assembly 30 afterwards and rotate, and then drive welding assembly 50 and rotate around the steel structure, utilize welding assembly 50 to carry out the comprehensive welding of circumference to the junction of two sets of steel structures.

Referring to fig. 1 and 2, in one embodiment, the driving assembly 30 includes a motor 301, a driving shaft 302, a gear 303, and an external gear ring 304, wherein the motor 301 is fixedly mounted on one side of the base 10, one end of the driving shaft 302 is connected to an output end of the motor 301, the other end is in running fit with a sidewall of the base 10, the gear 303 is fixedly disposed outside the driving shaft 302, and the external gear ring 304 is fixedly disposed on an outer wall of the drum 402 and is meshed with the gear 303.

The motor 301 drives the driving shaft 302 to rotate, then drives the gear 303 to rotate, and the meshing effect of the gear 303 and the outer gear ring 304 can drive the rotary drum 402 to rotate compared with the support 401, so as to drive the welding assembly 50 to rotate around the steel structure, thereby performing circumferential full welding on the steel structure.

Referring to fig. 1, in one embodiment, the rolling support assembly 20 includes a plurality of rollers 201 spaced apart from each other, a support base 202 is rotatably disposed at an end of each set of the rollers 201, the support base 202 is fixedly mounted on one side of the base 10, and each set of the rollers 201 is controlled to rotate by an external motor (not shown).

The rolling support is provided for the two groups of steel structures through the plurality of rollers 201, after the welding of the two groups of steel structures is finished, the corresponding rollers 201 are driven to rotate through the plurality of external motors, and the steel structures are driven to translate through friction between the rollers 201 and the steel structures, so that the steel structures are removed from the inside of the rotary drum 402, and the steel structures are smoothly taken down from one side of the base 10.

Referring to fig. 3, in an embodiment, each set of arc grooves 201 with annular structures are disposed on the circumferential side walls of the rollers 201, and by means of the arrangement of the arc grooves 201, when the rollers 201 provide rolling support for the steel structure, the contact area with the steel structure can be increased, further the friction effect of the steel structure is improved, and the steel structure is ensured to be able to translate smoothly.

In one embodiment, the welding assembly 50 may be a laser welding gun or an acetylene welding gun, without limitation.

In the embodiment of the utility model, when two groups of steel structures are welded, the two groups of steel structures can be placed on one side of the base 10, the rolling support assembly 20 is utilized to provide rolling support for the two groups of steel structures, then the driving assembly 30 drives the rotary support assembly 40 to rotate, and then the welding assembly 50 is driven to rotate around the steel structures at the joint between the two groups of steel structures, so that the welding assembly 50 circumferentially welds the joint between the two groups of steel structures, and after the welding is finished, the rolling support assembly 20 drives the two groups of steel structures to translate, so that the two groups of steel structures are removed from one side of the base 10.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A welding device of an assembled steel structure is characterized by comprising a base, a rolling support assembly, a driving assembly, a rotary support assembly and a welding assembly,

2. A welding apparatus for fabricated steel structures according to claim 1 wherein said rotary support assembly comprises a bracket and a drum,

3. A welding apparatus for fabricated steel structures according to claim 2 wherein said drive assembly comprises a motor, a drive shaft, gears and an outer ring gear,

4. A welding apparatus for fabricated steel structures in accordance with claim 1 wherein said rolling support assembly comprises a plurality of spaced apart rollers,

5. The welding device for assembled steel structures according to claim 4, wherein each set of the roller circumferential side walls is provided with an arc-shaped groove with an annular structure.

6. The welding device for fabricated steel structures according to claim 1, wherein the welding component is a laser welding gun or an acetylene welding gun.