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One-key remote ladle car positioning and automatic uncovering and covering control device

A control device and technology of ladle car, applied in safety devices, manufacturing tools, metal processing equipment, etc., can solve problems such as damage and difficulty of steel car capped trolley, and achieve increased capping rate, reduced labor force, and reduced cost. Effect

Active Publication Date: 2019-10-25
TANGSHAN STAINLESS STEEL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, due to manual operation of ladle cars, it is difficult to manually control any stop position, and there are many accidents that cause steel car damage and stamped car damage every year.
As a result, the ladle capping rate is only about 75%

Method used

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  • One-key remote ladle car positioning and automatic uncovering and covering control device

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the examples.

[0016] The invention discloses a one-button remote ladle car positioning and automatic cover removal control device, see figure 1 , including the ladle car 22 installed on the ladle car track 31 under the furnace, the laser receiving plate I29 installed on the end beam of the ladle car 22, and the digital laser positioning fixed on one end of the ladle car track 31 under the furnace and corresponding to the laser receiving plate I29 Device I 24, the ladle 23 set on the ladle car 22, the ladle cover 20 set on the ladle 23, the pick-and-cover trolley track 32 set above the ladle car track 31 under the furnace and corresponding to the ladle 23, set on the pick-and-cover The pick-and-cover walking trolley 19 on the trolley track 32, the digital laser locator II 25 arranged on the pick-and-cover trolley track 32 near the digital laser locator I24 end, is arranged on the pick-a...

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Abstract

The invention relates to a one-key remote ladle car positioning and automatic uncovering and covering control device which comprises a motor, a coupler, a band brake, a speed reducer, a crank I, a pinshaft, a connecting rod I, a pressure sensor, a pin shaft, a crank II, a gear I, a shaft, a gear II, a main shaft, a fishing hook, a bearing box, a fixing bolt, a connecting rod II, an uncovering andcovering traveling trolley, a ladle cover, an uncovering and covering trolley driving device, a ladle car, a steel ladle, a digital laser positioner I, a digital laser positioner II, a PLC system, anupper limit position, a lower limit position, a laser receiving plate I, a laser receiving plate II, an under-furnace steel car track and an uncovering and covering trolley track. According to the device, various process equipment accidents caused by a large amount of manual operation are reduced, the ladle covering rate is greatly improved, the cost is reduced, the use of human resources is reduced, the production efficiency and the labor efficiency of workers are improved, and deep automatic steelmaking is realized.

Description

technical field [0001] This patent application belongs to the technical field of ladle car positioning and capping remote control equipment in the metallurgical industry, and more specifically relates to a one-button remote ladle car positioning and automatic cap removal and capping control device. Background technique [0002] The positioning and covering of the ladle car under the converter furnace are the main ways for most steel plants to lower the converter tapping temperature and reduce the heat loss of molten steel. The entire converter capping process: the converter tapping car sits on the ladle with a cover → manually drives to the designated position to remove the cover → taps → temperature measurement → static blowing → capping → hoisting to the refining station.... The four converters of the stainless steel converter system are equipped with capping devices, and each furnace seat is in charge of 2 people per shift. The total of the four converters is 2*4*4=32 peo...

Claims

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Application Information

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IPC IPC(8): B22D41/12B22D41/00B22D46/00C21B3/10
CPCB22D41/00B22D41/12B22D46/00C21B3/10
Inventor 赵洪生张士慧刘扬曲毅崔伟刚刘杰
Owner TANGSHAN STAINLESS STEEL
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