A disassembly and assembly robot for high-temperature connecting pipes

Abstract

The invention relates to a robot for disassembling and assembling high-temperature connecting pipes, comprising a support mechanism (12) and a base mechanism (13). The support mechanism (12) is arranged on the upper part of the base mechanism (13), and A plurality of movable stations are set, and mechanical claws (14) or mechanical hammers (30) are respectively arranged on the plurality of movable stations, and the plurality of mechanical claws (14) are positioned and grasp each disassembled part of the high-temperature connecting pipe respectively. Assemble and disassemble the parts of the high-temperature connecting pipe through the space movement of the mechanical claw; the mechanical cone (30) includes an arc-shaped guide rail (22) and is arranged on the arc-shaped guide rail (22). The cone head (26), the cone head (26) slides along the arc-shaped guide rail (22) to realize hitting the high-temperature connecting pipe in different radial directions. The application not only automatically knocks and removes the condensed ice slag on the pipeline before disassembling and assembling the connecting pipe, but also can realize the fully mechanized operation of disassembling and assembling the high-temperature pipeline.

Description

technical field [0001] The invention relates to an automatic assembly and disassembly robot for pipelines, in particular to an automatic assembly and disassembly robot for joints of high-temperature pipelines (such as argon gas pipes) in the production process of special steel. Background technique [0002] In the production process of iron and steel enterprises, in order to ensure the quality of the operation, it is necessary to stir the high-temperature molten steel in the large ladle, and the stirring medium is argon or other gases. Therefore, the bottom of the ladle is equipped with an argon pipeline, through which the argon gas is injected into the ladle at regular intervals, at a constant pressure, and in a quantitative manner. There are inevitably three problems in the operation of feeding argon into the ladle: first, the argon pipeline often needs to be manually plugged in; second, the temperature of the argon pipeline connected to the ladle is very high, and the ope...

AI Technical Summary

Problems solved by technology

There are inevitably three problems in the operation of feeding argon gas into the ladle: first, the argon gas pipeline often needs to be manually plugged in; second, the temperature of the argon gas pipeline connected to the ladle is very high, and the operation is dangerous; third, the ladle The high-temperature molten steel in the interior often boils and splashes to the outside, and the indeterminate amount of molten steel splashes and condenses at the joint of the argon gas pipe, and the molten steel solidified at the joint of the argon gas pipe will hinder the insertion and removal of the joint

These three issues are not only related to the service life of accessories, but also to the convenience and safety of operators.

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