Internal circumferential joint welding device

A technology for welding equipment and inner ring seams, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of poor welding quality and inability to effectively meet the requirements of inner ring seam welding, and achieve good welding quality , reasonable design, and simple overall arrangement

Inactive Publication Date: 2015-05-20
杭州焊林科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing welding equipment is generally only equipped with welding guns for outer seam welding, which cannot effectively meet the requirements for inner ring seam welding, and the welding quality is poor

Method used

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0033] As shown in the figure, the inner circular seam welding equipment provided by the embodiment of the present invention includes a bed 1, a headstock 3 arranged at one end of the bed in the length direction for clamping the workpiece and driving the workpiece to rotate, and a headstock 3 arranged at the bottom of the bed for The linkage device that drives the bed to tilt 2, the welding torch adjustment device 8 located at the other end of the bed length direction, the rotation device used to adjust the angle of the welding torch adjustment device relative to the bed bed 9, and the welding torch adjustment device to drive the welding torch into or out of the workpiece The feeding device 7, the connecting device 6 connecting the welding torch adjusting device 8 to the bed, and the supporting device 5 provided on the bed for supporting the wor...

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Abstract

The invention provides an internal circumferential joint welding device and relates to the technical field of welding devices. The internal circumferential joint welding device comprises a lathe bed and a main shaft box which is arranged at one end of the length direction of the lathe bed and used for clamping a workpiece and driving the workpiece to rotate, a driving shaft is rotatably arranged on the main shaft box, the internal circumferential joint welding device further comprises a linkage device, a supporting device and a welding gun adjusting device, the linkage device is arranged at the bottom of the lathe bed and used for driving the lathe bed to tilt, the supporting device is arranged on the lathe bed and used for supporting the workpiece, and the welding gun adjusting device is disposed at the other end of the length direction of the lathe bed. According to the internal circumferential joint welding device, whole arrangement is simple, each device design is reasonable, internal circumferential joint welding requirements of various barrel workpieces can be met, welding qualities are good, the working efficiency is high, and defects that exist in manual welding can be effectively overcome.

Description

technical field [0001] The invention relates to the technical field of welding equipment, in particular to a welding equipment used for welding the inner circular seam of a cylindrical workpiece. Background technique [0002] The girth welding of cylinder-shaped workpieces is generally welded manually, but in manual welding, the welding quality is unstable, the solder is uneven, and there is often a phenomenon of too much solder in a local area or too little solder in a local area, and the welding quality is unqualified. The trimming is difficult, the processing time is long, the amount of solder used is large, and the labor intensity of manual welding is high, which is not conducive to effectively improving production efficiency and controlling production costs. [0003] When manufacturing cylinder workpieces, in order to make the outer wall of the workpiece flat and ensure the aesthetics of the workpiece, the internal welding method is used when welding the workpiece, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/053B23K37/02
CPCB23K37/0538B23K37/0247B23K37/0252B23K37/027B23K37/0276B23K37/0461
Inventor 束庆荣
Owner 杭州焊林科技有限公司
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