Circumferential welding clamp based on water meter shell connection

A circumferential welding and fixture technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of inability to lock the rotation, manual calibration of connecting pipes and flanges, and large manual calibration errors

Pending Publication Date: 2022-05-13
湖南常德牌水表制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of large errors in manual calibration, manual calibration of connecting pipes and flanges, and the inability to rotate and lock, the purpose of the present invention is to provide a circumferential welding fixture based on the connection of water meter shells

Method used

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  • Circumferential welding clamp based on water meter shell connection
  • Circumferential welding clamp based on water meter shell connection
  • Circumferential welding clamp based on water meter shell connection

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred dev...

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Abstract

The invention discloses a circumferential welding clamp based on water meter shell connection. The circumferential welding clamp comprises a main body, a moving mechanism, a triangular claw disc and a mechanical arm clamp. A first supporting column and a second supporting column are arranged on the two sides of the top end of the main body respectively. Moving mechanisms of the moving columns are distributed on the sides, close to each other, of the first supporting column and the second supporting column, the triangular claw disc and the mechanical arm clamp are installed on the sides, close to each other, of the two moving columns correspondingly, the calibration mechanism is located on one side of the triangular claw disc, and the transmission mechanism is located on the sides, away from the moving mechanisms, of the supporting columns. The locking mechanism is located on one side of the mechanical arm clamp. By arranging the calibration mechanism, calibration connection of the manipulator clamp and the triangular claw disc can be completed; by arranging the locking mechanism, rotation locking of the fixing column can be relieved; by arranging the transmission mechanism, the flange and the water meter shell can be rotationally welded.

Description

technical field [0001] The invention relates to the technical field of welding fixtures, in particular to a circumferential welding fixture based on the connection of water meter shells. Background technique [0002] Water meters are instruments used to measure water flow. They are generally divided into two types: volumetric water meters and velocity water meters. In the production and assembly process of existing water meters, the fixed flange and connecting pipe assembly need to be welded together with the water meter body. . However, when the connecting pipes and flanges at both ends of the existing water meter housing are welded, it is necessary to manually align the welding positions of the connecting pipes and the flanges, and manual calibration will cause slight deviations in the connection between the two, and it will be difficult to complete the welding process after the completion of the welding process. After calibration, it is necessary to manually fix the weld...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/047
CPCB23K37/047
Inventor 刘国庆吴开鹏伍鹏
Owner 湖南常德牌水表制造有限公司
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