Intelligent steel salvaging system

An intelligent, lifting mechanism technology, applied in the direction of electrical program control, sequence/logic controller program control, etc., can solve the problems of increasing labor intensity of workers, restricting production rhythm, and large mechanical inertia, so as to maintain long-term stable work, Reduced maintenance workload and improved reliability

Inactive Publication Date: 2014-12-10
WUHU XINXING DUCTILE IRON PIPES
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  • Abstract
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AI Technical Summary

Problems solved by technology

The speed adjustment of the conveying roller table is not combined with the lifting mechanism, resulting in the accumulation of steel billets; the positioning of the roller table is manually positioned, because it does not match the speed regulation of the motor, the mechanical inertia is large during the starting and braking process, and it is easy to cause over-delivery or under-delivery , which virtually increases the labor intensity of workers, and at the same time inevitably restricts the production rhythm

Method used

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  • Intelligent steel salvaging system

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Embodiment Construction

[0015] The specific implementation of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings, so as to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0016] Such as figure 1 The structure shown is the intelligent steel fishing system of the present invention, which is the main control system applied to the steel billet transmission process in the production of metallurgical industry. The system includes a lifting mechanism 6, a traverse mechanism 7, a conveying roller table 8 and a logic control unit.

[0017] In order to solve the problems existing in the prior art and overcome its defects, realize the purpose of the invention of the automatic control of billet transmission, the technical scheme adopted by the present invention is as follows:

[0018] Such as figure 1 As show...

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Abstract

The invention discloses an intelligent steel salvaging system. A lifting mechanism, a traversing mechanism and a conveying roller way are provided with a lifting mechanism frequency changer, a traversing mechanism frequency changer and a conveying roller way frequency changer respectively, a logic control unit is provided with a PLC (programmable logic controller), and the lifting mechanism frequency changer, the traversing mechanism frequency changer and the conveying roller way frequency changer are connected with the PLC through field buses respectively. By the above technical scheme, aiming at complex speed control and position control, a simple open-loop control mode is adopted to replace a complex closed-loop feedback control mode, so that safety and reliability of the system are improved greatly; all control is realized through communication, so that faults due to wire connection are avoided fundamentally, anti-interference capability is improved, reliability of equipment is further improved, long-time and stable working can be maintained, controllability of billet conveying rhythm is high, and automatic control is realized.

Description

technical field [0001] The invention belongs to the technical field of metallurgical industrial production, and relates to the steel billet transmission technology. Specifically, the present invention relates to an intelligent steel fishing system. Background technique [0002] As one of the main equipment on the steel billet transmission line, the steel fishing system plays a very important role in increasing product output. [0003] At present, in the production of metallurgical industry, manual alignment and adjustment are required in the transfer process of billets. The speed adjustment of the conveying roller table is not combined with the lifting mechanism, resulting in the accumulation of steel billets; the positioning of the roller table is manually positioned, because it does not match the speed regulation of the motor, the mechanical inertia is large during the starting and braking process, and it is easy to cause over-delivery or under-delivery , Invisibly incre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
Inventor 张永兴凌骏春葛丽敏王海良
Owner WUHU XINXING DUCTILE IRON PIPES
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