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Welding seam tracking device

A tracking device, lifting device technology, applied in welding equipment, arc welding equipment, manufacturing tools and other directions, can solve the problems of low work efficiency, low degree of automation, uneven welding seam, etc., to achieve stable welding quality, high degree of automation, Welding seam uniform effect

Active Publication Date: 2015-04-08
JINAN HUAXIN AUTOMATION ENG
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0002] In the welding work, welding workpieces with irregular shapes are often encountered. In the prior art, when welding workpieces with inconsistent shapes, the welding method is usually used to manually adjust the welding distance between the welding torch and the workpiece while welding. The working efficiency of this method is low, the labor intensity of workers is high, the welding quality is unstable, the welding seam is uneven, the degree of automation is low, and it will also bring troubles to the subsequent work.

Method used

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Embodiment Construction

[0014] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes a welding torch 14, an electric lifting device 11, a fast lifting device 1 and a tracking roller 17. A sliding seat 2 is installed on the bottom of the fast lifting device 1, and a fixed seat 7 is arranged on the electric lifting device 11, and a fixed seat is installed below the fixed seat. Guide shaft 8, balance spring 9 and retaining ring 10 are sleeved on the guide shaft 8, block 4 and slide block 5 are sleeved on the guide shaft 8 below the retaining ring 10, and are connected with slide seat 2 by connecting plate 3; The linear rectangular guide rail 6 and the slider 5 form a kinematic pair; the tracking roller 17 is provided with two optional ones, which are respectively set on the rolling shaft 16, and are connected to the electric lifting device 11 through the left connecting frame 18 and the right connecting frame 15. connection; the welding torch 14 is loca...

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Abstract

The invention discloses a welding seam tracking device. The welding seam tracking device comprises a welding gun, an electric lifting device, a quick lifting device and two tracking rollers, wherein the lower part of the quick lifting device is provided with a sliding seat, the electric lifting device is connected with the sliding seat, the two tracking rollers are optional and are respectively arranged on a rolling shaft in a sleeving way, the two tracking rollers are connected with the electric lifting device through a left connecting frame and a right connecting frame, and the welding gun is arranged on a manual three-dimensional fine adjustment device and is connected with the electric lifting device through an oscillation welding device; the electric lifting device is also provided with a linear rectangular guide rail. The welding seam tracking device disclosed by the invention has the advantages that the structure is simple, the operation is convenient, tracking welding on a workpiece of which the shape is irregular can be carried out, left-side tracking or right-side tracking can be selected according to the shape of the workpiece, a welding seam is uniform, the welding quality is stable, and the automation degree is high.

Description

technical field [0001] The invention belongs to the technical field of welding equipment, in particular to a welding seam tracking device. Background technique [0002] In the welding work, welding workpieces with irregular shapes are often encountered. In the prior art, when welding workpieces with inconsistent shapes, the welding method is usually used to manually adjust the welding distance between the welding torch and the workpiece while welding. The working efficiency of the method is low, the labor intensity of the workers is high, the welding quality is unstable, the welding seam is uneven, the degree of automation is low, and it will also bring troubles to the subsequent work. Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the present invention provides a welding seam tracking device instead of manual welding, which can perform tracking welding according to the shape of the welding workpiece, has a simple stru...

Claims

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Application Information

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IPC IPC(8): B23K9/127
CPCB23K9/1278
Inventor 赵永文赵厚勇王春凯单长正张若虎孙广田
Owner JINAN HUAXIN AUTOMATION ENG
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