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Welding tool used for welding rectangular frame and mounted on plug valve body

A welding tool and plug valve technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as water seepage accidents and weak welding methods, and achieve the effect of improving product quality

Pending Publication Date: 2017-10-24
JINGMEN MEIZHONGMEI VALVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the current existing plug valve outlets are all round and have no rectangular openings. The way our factory adopts to install the rectangular openings is manual welding. And the welding tool for welding the rectangular frame on the plug valve body is provided

Method used

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  • Welding tool used for welding rectangular frame and mounted on plug valve body
  • Welding tool used for welding rectangular frame and mounted on plug valve body

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Embodiment Construction

[0019] As shown in the figure, the valve body fixing seat 1 of the present invention, a pair of pressing devices, the limit device and the valve body fixing seat angle adjustment device,

[0020] The welding tool for welding the rectangular frame on the plug valve body is characterized in that it includes a valve body fixing seat 1, a pair of pressing devices, a limit device, a valve body fixing seat angle adjustment device and a welding robot arm 20,

[0021] The valve body fixing seat 1 is composed of a group of discs distributed in a stepped shape, and each disc is symmetrically provided with threaded holes 1-1, and the valve body fixing seat 1 is provided with a chute 2,

[0022] The compression device is composed of a support 3 and a compression rod 4. The support 3 is detachably installed on the valve body fixing seat 1, and the compression rod 4 is installed in the threaded hole 1-1 on one side of the disc through threads. ,

[0023] The limit device is composed of a s...

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PUM

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Abstract

A welding tool used for welding a rectangular frame and mounted on a plug valve body comprises a valve body fixing base (1), a pair of pressing devices, a limiting device and a valve body fixing base angle adjusting device; the welding tool used for welding the rectangular frame and mounted on the plug valve body is characterized by comprising the valve body fixing base (1), the pair of pressing devices, the limiting device, the valve body fixing base angle adjusting device and a welding mechanical arm (20), the valve body fixing base (1) is formed by combining a set of discs distributed in a ladder shape, thread holes (1-1) are symmetrically formed in each disc, and a sliding groove (2) is formed in the valve body fixing base (1). The welding tool has the beneficial effects that shortcomings of manual welding are overcome, and product quality is improved.

Description

technical field [0001] The invention relates to the field of valves, in particular to a welding tool for welding a rectangular frame on a plug valve body. Background technique [0002] At present, the outlets of the existing cock valves are all round and have no rectangular openings. The method used by our factory to install the rectangular openings is manual welding. This welding method is not firm, and water seepage accidents sometimes occur. Contents of the invention [0003] The purpose of the present invention is to solve the problem that the current existing plug valve outlets are all round and have no rectangular openings. The way our factory adopts to install the rectangular openings is manual welding. A welding tool for welding a rectangular frame on the plug valve body is provided. [0004] The valve body fixing seat, a pair of pressing devices, the limit device and the valve body fixing seat angle adjusting device of the present invention, [0005] The welding...

Claims

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Application Information

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IPC IPC(8): B23K37/04B23K37/02
CPCB23K37/02B23K37/04B23K37/0461
Inventor 应权
Owner JINGMEN MEIZHONGMEI VALVE CO LTD
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