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An auxiliary welding device for welding cylindrical parts

A technology for auxiliary welding and parts welding, applied in auxiliary devices, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of easy deviation, inconvenient welding, unreliability, etc. The effect of squeeze adjustment

Active Publication Date: 2020-06-30
ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology

[0003] Due to material problems, some materials need to be connected by welding. When welding the inside or outside of some cylinders, the welded joints are usually horizontal. Traditionally, for the welding of cylinders, because the objects are not It is convenient to move, and it is necessary to manually hold the welding tool to weld around the object. Manually holding the welding tool around the object is prone to deviation, and when welding inside the cylinder, it is usually necessary to manually enter the cylinder. If the cylinder The inside is narrow and inconvenient for people to carry out welding. At this time, welding is inconvenient and unreliable. Therefore, in order to solve these problems, it is necessary to design a device that is convenient for assisting cylinder welding.

Method used

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  • An auxiliary welding device for welding cylindrical parts
  • An auxiliary welding device for welding cylindrical parts
  • An auxiliary welding device for welding cylindrical parts

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Embodiment Construction

[0021] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-4 As shown, an auxiliary welding device for welding cylindrical parts, including a bearing base 1, the lower surface of the bearing base 1 is provided with an auxiliary welding mechanism, and the upper surface of the bearing base 1 is provided with a hand-held mechanism. The auxiliary welding mechanism is mainly composed of a supporting hollow cylinder 2 arranged on the lower surface of the bearing base 1, a circular opening processed on the lower end surface of the supporting hollow cylinder 2, and a circular opening processed on the lower surface of the supporting hollow cylinder 2 and connected to the inside of the circular opening. connected strip-shaped gaps, a load-bearing fixing frame 3 arranged in the supporting hollow cylinder 2 and above the strip-shaped gaps, a welding head 4 arranged in the strip-shaped gaps and overlapping with the lower surface of th...

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Abstract

The invention discloses an auxiliary welding device for cylindrical part welding. The device comprises a bearing base; an auxiliary welding mechanism is arranged on the lower surface of the bearing base; and a handheld mechanism is arranged on the upper surface of the bearing base. The auxiliary welding device for cylindrical part welding has the beneficial effects of more convenience to use, convenience for extrusion adjustment according to different depths, convenience to annular welding of outer peripheries and internals, uniform welding and excellent auxiliary welding.

Description

technical field [0001] The invention relates to the field of welding, in particular to an auxiliary welding device for welding cylindrical parts. Background technique [0002] Welding is a way of joining one item to another. [0003] Due to material problems, some materials need to be connected by welding. When welding the inside or outside of some cylinders, the welded joints are usually horizontal. Traditionally, for the welding of cylinders, because the objects are not It is convenient to move, and it is necessary to manually hold the welding tool to weld around the object. Manually holding the welding tool around the object is prone to deviation, and when welding inside the cylinder, it is usually necessary to manually enter the cylinder. If the cylinder The inside is narrow and inconvenient for people. At this time, welding is inconvenient and unreliable. Therefore, in order to solve these problems, it is necessary to design a device that is convenient for assisting cy...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/00
CPCB23K37/00
Inventor 张敬强
Owner ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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