Bridge-type manipulator for dismantling steel ladle lining refractory material and its working method

A technology of manipulators and ladles, applied in the field of metallurgy, can solve problems such as low efficiency, low degree of automation, and collapse of refractory materials

Active Publication Date: 2018-09-28
MCC BAOSTEEL TECH SERVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the iron and steel smelting industry, the removal of refractory materials for the lining of Shenggang containers is based on the different structures of the applicable objects and different process requirements. There are simple tools for manual operation, crawler-type unpacking machines for engineering machinery vehicles, and bridge-type furnace unpacking machines. At present, the removal of the inner lining and refractory material of the ladle in the domestic steelmaking plant is to dismantle the ladle horizontally on the unpacking table, and the crawler unpacking machine is generally used for dismantling. Partial dismantling of its lining refractory materials may cause the collapse of refractory materials that do not need to be removed. The main reason is that the steel ladle is placed vertically to the masonry site and dismantled and dismantled by manual tools such as jacks and crowbars. The degree of automation is low. The efficiency is low, and the workers are in a high-temperature, high-dust working environment

Method used

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  • Bridge-type manipulator for dismantling steel ladle lining refractory material and its working method
  • Bridge-type manipulator for dismantling steel ladle lining refractory material and its working method
  • Bridge-type manipulator for dismantling steel ladle lining refractory material and its working method

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Embodiment Construction

[0060] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0061] see Figure 1 to Figure 13 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the s...

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Abstract

The invention provides a bridge-type mechanical arm for steel ladle lining refractory disassembly and an operating method thereof. A mechanical arm working body is hoisted onto an operating platform when operation is required and is fixed to the ladle opening center point of a vertical steel ladle, and multi-directional refractory disassembly of a steel ladle lining is achieved through working arm rotation and hydraulic hammer swinging. The bridge-type mechanical arm is simple in structure, convenient to maintain, and capable of achieving wired control operation, resisting high temperatures, greatly reducing occupational health hazards of employees and relieving the labor intensity of the employees. Moreover, the limitation that the temperature of the inside of the steel ladle is high and thus people cannot enter the steel ladle for manual disassembly is avoided, operating efficiency is improved, the tense turnover pressure of the steel ladle at the site can be lowered, and production requirements are guaranteed.

Description

technical field [0001] The invention relates to the field of metallurgy, in particular to a bridge-type manipulator for dismantling refractory materials lining ladles; [0002] The invention also relates to the operation method of the bridge-type manipulator used for dismantling the steel ladle lining refractory material. Background technique [0003] At present, in the iron and steel smelting industry, the removal of refractory materials for the lining of Shenggang containers is based on the different structures of the applicable objects and different process requirements. There are simple tools for manual operation, crawler-type unpacking machines for engineering machinery vehicles, and bridge-type furnace unpacking machines. At present, the removal of the inner lining and refractory material of the ladle in the domestic steelmaking plant is to dismantle the ladle horizontally on the unpacking table, and the crawler unpacking machine is generally used for dismantling. Par...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/08B22D41/02
Inventor 王进忠陈义张建军徐尔为
Owner MCC BAOSTEEL TECH SERVICE
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