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Device and method for performing automatic welding in long and narrow space

An automatic welding and automatic welding technology, which is applied in the direction of auxiliary devices, welding accessories, welding equipment, etc., can solve the problems of insufficient welding strength, inclusion of foreign matter, difficulty in welding operations, etc., and achieve the effect of multiple functions and small and flexible devices

Pending Publication Date: 2019-01-29
BAODING TIANWEI ELECTRICAL EQUIP STRUCTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Long straight butt welds or fillet welds between narrow and long workpieces or inside workpieces are difficult to achieve welding operations due to space constraints. If welding is not performed, there will be hidden dangers of insufficient welding strength or inclusion of foreign matter
There is an urgent need for a visual and convenient automatic welding method in this field to solve the problem that welding cannot be performed between long and narrow workpieces or inside the workpieces

Method used

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  • Device and method for performing automatic welding in long and narrow space
  • Device and method for performing automatic welding in long and narrow space
  • Device and method for performing automatic welding in long and narrow space

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Embodiment Construction

[0023] Below in conjunction with accompanying drawing, the present invention will be further described by examples.

[0024] A device for automatic welding in long and narrow spaces, comprising a wire feeder 1, an automatic welding device 4, a welding torch 6, a peep mirror probe 7 and a peep mirror 8; the wire feeder 1 is connected to a welding torch 6, and the welding torch 6 is arranged on the automatic welding device 4, the peep mirror probe 7 and the automatic welding device 4 are arranged in the workpiece 5, and the peep mirror probe 7 is connected with the peep mirror 8; the automatic welding device 4 includes a drive motor and a control module 10, a trolley chassis 11, and an X-Y adjustment Slider 12, limit switch 13, welding torch fixture 14, magnetic guide wheel 15 and grooved magnetic travel wheel 16; trolley chassis 11 is provided with drive motor and control module 10 and X-Y adjustment slider 12, X-Y adjustment slider 12 is provided with a welding torch clamp 14,...

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Abstract

The invention relates to a device and a method for performing automatic welding in a long and narrow space, and belongs to the technical field of welding. According to the technical scheme, the methodcomprises the following steps that a driving motor, a control module (10) and an X-Y adjusting sliding block (12) are arranged on a trolley body frame (11) of an automatic welding device (4), a welding gun clamp (14) is arranged on the X-Y adjusting sliding block (12), a welding gun (6) is arranged on the welding gun clamp (14), magnetic guide wheels (15) are arranged on the side face of the trolley body frame (11), magnetic walking wheels (16) with grooves are arranged at the bottom of the trolley body frame (11), and limiting switches (13) are arranged on the front and back of the trolley body frame (11) correspondingly. The device and the method have the beneficial effects that the problem that welding can not be performed in a long straight weld joint in a long and narrow space between workpieces or inside the workpiece is solved, automatic welding of the ferromagnetic workpiece and the non-ferromagnetic workpiece can be realized, the welding condition in the long and narrow spacecan be observed at any time in the welding process, and the device is small and flexible, has multiple functions and is simple, convenient and efficient.

Description

technical field [0001] The invention relates to a device and method for automatic welding in narrow and long spaces, which are used for automatic welding in narrow and long spaces or inside workpieces, and belong to the field of welding technology. Background technique [0002] The long straight butt welds or fillet welds between narrow and long workpieces or inside the workpieces are difficult to realize welding operations due to space constraints. If welding is not performed, there will be hidden dangers of insufficient welding strength or inclusion of foreign matter. A visual and convenient automatic welding method is urgently needed in this field to solve the problem that welding cannot be performed between long and narrow workpieces or inside the workpieces. Contents of the invention [0003] The object of the present invention is to provide a device and method for automatic welding in narrow and long spaces, which can complete welding between long and narrow workpiec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/02B23K9/02B23K9/32
CPCB23K9/02B23K9/32B23K37/00B23K37/02B23K37/0211B23K37/0264
Inventor 李伟孟庆彪张建民孙德库齐杭宾冯宝纯
Owner BAODING TIANWEI ELECTRICAL EQUIP STRUCTURE
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