A multi-functional fixture of a welding pool online monitoring platform

By using independent and synchronous monitoring structures, combined with electromagnets and servo motor drive systems, the problem of existing welding pool online monitoring platform fixtures being unable to adjust and synchronously monitor angles in real time has been solved, enabling flexible angle adjustment and efficient monitoring of sensors.

CN119794661BActive Publication Date: 2026-06-05CHINA NAT OFFSHORE OIL CORP +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA NAT OFFSHORE OIL CORP
Filing Date
2025-01-09
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

The existing online monitoring platform for weld pools cannot achieve real-time angle adjustment and synchronous monitoring of the angle adjustment of multiple clamps, resulting in low monitoring efficiency.

Method used

A multifunctional fixture for an online monitoring platform for weld pools was designed. It adopts an independent monitoring structure and a synchronous monitoring structure, and combines an electromagnet, a servo motor and an airbag limiting system to realize independent and synchronous angle adjustment of the sensor. The electromagnet and magnetic shielding cover enable flexible angle adjustment of the sensor, and the servo motor drives the transmission rod and worm gear mechanism to realize synchronous horizontal and vertical adjustment of the sensor.

Benefits of technology

It enables real-time angle adjustment and synchronous monitoring of the sensor, improving the monitoring effect and efficiency during the welding process and adapting to the needs of different welding areas.

✦ Generated by Eureka AI based on patent content.

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    Figure CN119794661B_ABST
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Abstract

The application discloses a kind of multifunctional clamps of welding pool online monitoring platform, belong to welding production line clamp technical field, this multifunctional clamp includes protective cover, installation seat is equipped in protective cover, monitoring component is equipped on installation seat, monitoring component can be rotated relative to installation seat, independent monitoring structure is equipped in protective cover, independent monitoring structure is separately adjusted the monitoring angle of any one sensor in monitoring component, synchronous monitoring structure is equipped in protective cover, and the monitoring angle of all sensors in monitoring component is synchronously adjusted by synchronous monitoring structure.The application is adjusted by independent monitoring structure for the monitoring angle of laser tracking sensor, pool monitoring sensor and workpiece temperature detection sensor alone, and the monitoring angle of laser tracking sensor, pool monitoring sensor and workpiece temperature detection sensor is adjusted by synchronous monitoring structure simultaneously driven.
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