Oxygen lance clamp for converter trolley

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AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By designing an oxygen gun fixture for converter oxygen gun trolleys, including adjustment screws, centering blocks, rings, fixing plates and adjustment nuts, the problem of long maintenance time of the existing oxygen gun centering adjustment device is solved, and the rapid centering adjustment and replacement of the oxygen gun is achieved, and the production efficiency is improved.

CN222684661UActive Publication Date: 2025-03-28FANGDA SPECIAL STEEL TECHNOLOGY CO LTD +1

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Patent Information

Application Number: CN202421404805.8
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-06-19
Publication Date: 2025-03-28
Estimated Expiration: 2034-06-19

Application Information

Patent Timeline

19 Jun 2024

Application

CN202421404805.8

28 Mar 2025

Publication

CN222684661U

IPC: C21C5/46

CPC: Y02P10/20

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Application Domain

Manufacturing converters Process efficiency improvement

Technology Topics

Control theory Mechanical engineering

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AI Technical Summary

Technical Problem

The oxygen gun centering adjustment device on the existing converter oxygen gun trolley has a large structural size, many faults, and a long maintenance and replacement time, which is not conducive to fast-paced production.

Method used

An oxygen gun fixture is designed, including adjustment screws, centering blocks, rings, fixing plates and adjustment nuts. Through the combination of these components, rapid centering adjustment and replacement of the oxygen gun is achieved.

Benefits of technology

This oxygen gun fixture simplifies the installation and maintenance process, shortens maintenance and replacement time, improves the centering adjustment speed of the oxygen gun, and significantly improves the maintenance progress at the production site.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to an oxygen lance clamp for a converter trolley, which comprises an adjusting screw rod and is characterized in that a centering block is arranged at one end of the adjusting screw rod, a circular ring is arranged at the joint of the centering block and the adjusting screw rod, and the other end of the adjusting screw rod passes through a central hole of a fixing plate and is provided with an adjusting nut; and the fixed plate is fixedly connected with the converter oxygen lance trolley. The converter oxygen lance centering adjusting device is installed on the converter oxygen lance trolley with the oxygen lance centering adjusting device, the structure is simple, installation and maintenance are convenient, maintenance and replacement time is short, oxygen lance adjustment is fast, and the maintenance progress of a production site is greatly improved.

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