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Automatic ladle weighing system and method

An automation system and ladle technology, applied in weighing, measuring devices, instruments, etc., can solve problems such as the inability to adjust the level of the left and right supports normally, and achieve the effect of reducing after-sales service costs and maintenance time

Inactive Publication Date: 2016-09-28
圣力(福州)自动化技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual operation, since the single arm is divided into left and right supports, it is impossible to adjust the horizontal height between the left and right supports normally.

Method used

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  • Automatic ladle weighing system and method
  • Automatic ladle weighing system and method

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] Such as figure 1 As shown, this embodiment provides a ladle weighing automation system, including a ladle turret, the ladle turret includes two rotary arms, each rotary arm 1 is provided with two weighing boxes 2, each Two weighing sensors 3 are arranged inside the weighing box to collect the weight information of the weighing box; the weighing sensors are connected to the central control module through an analog acquisition conversion module, and the central control module is connected to two Two display screens are used to display the weight information collected by the sensors on the two rotating arms respectively.

[0027] In this embodiment, the central control module includes PLC.

[0028] In this embodiment, the central control module is connected with a Schneider GXO5502 touch screen.

[0029] In this embodiment, a hydraulic lifting de...

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PUM

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Abstract

The invention relates to an automatic ladle weighing system and a method. The system comprises a ladle rotating table, wherein the ladle rotating table comprises two rotating arms, each rotating arm is provided with two weighing box bodies, each weighing box body is internally provided with two weighing sensors used for acquiring the weight information of the weighing boxes, the weighing sensors are connected with a central control module through an analog quantity acquisition conversion module, and the central control module is connected with two display screens used for respectively displaying the weight information acquired by each sensor on the two rotating arms. According to the system, the force bearing information of each sensor is detected independently, so each sensor on the single arm is guaranteed to realize force bearing consistency.

Description

technical field [0001] The invention relates to the field of design of a ladle turret, in particular to an automatic system and method for weighing a ladle. Background technique [0002] The ladle turret is the most commonly used equipment for carrying and supporting the ladle for pouring in modern continuous casting. It is usually set between the molten steel receiving span and the pouring span column. [0003] The ladle turret is one of the key equipment of the continuous casting machine, which plays an important role in connecting the upper and lower processes. The rotation conditions of the ladle turret basically include three situations: no ladle on both sides, ladle on one side, and ladle on both sides, and the weight of a single ladle exceeds 140 tons. In the three cases, the force on the ladle turret is very different, but in any case, it is necessary to ensure that the rotation of the ladle turret is stable, the positioning is accurate, and the impact on the mecha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/00
CPCG01G19/00
Inventor 陈瑞灵
Owner 圣力(福州)自动化技术有限公司