The invention relates to the technical field of hot galvanizing, and discloses an automatic lifting device for hot galvanizing pickling, which comprises a sliding plate, and a controller is mounted at the bottom of the sliding plate. Accurate time setting is carried out on a timer through an operation screen, the accurate up-down distance position of a limiting plate is set for an infrared distance measuring sensor, when steel descends, the infrared distance measuring sensor is started, and after the limiting plate reaches the fixed distance position set by the infrared distance measuring sensor, the steel enters a pickling tank, at the moment, the infrared distance measuring sensor controls the timer to start through the controller, and after the timer reaches the set time, a first driving motor and a second driving motor can be controlled to start through the controller, so that the first driving motor and the second driving motor drive a rotating rod to rotate to automatically wind a steel wire, the pickling time required by the steel is guaranteed, over-pickling or under-pickling of the steel is avoided, and it is ensured that the pickling quality of the steel meets the requirement of hot galvanizing.

    本发明涉及热镀锌技术领域,且公开了一种热镀锌酸洗的自动起吊装置,包括滑动板,所述滑动板的底部安装有控制器;本发明专利通过操作屏对定时器进行准确的时间设定以及对红外测距传感器设定限位板准确上下距离位置,在钢材下降时,红外测距传感器启动,待限位板到达红外测距传感器设定的固定距离位置后,钢材会进入酸洗池内,这时红外测距传感器通过控制器控制定时器启动,定时器到达设定的时间后,可通过控制器控制第一驱动电机和第二驱动电机启动,使第一驱动电机和第二驱动电机带动旋转杆旋转对钢丝进行自动收卷,保证了钢材要求的酸洗时间,避免了钢材过酸洗或欠酸洗,确保钢材酸洗质量达到热镀锌的要求。


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    Titel :

    Automatic lifting device for hot galvanizing pickling


    Weitere Titelangaben:

    一种热镀锌酸洗的自动起吊装置


    Beteiligte:
    GAO HONGHUI (Autor:in)

    Erscheinungsdatum :

    2021-11-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL / C23G CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS , Reinigen oder Entfetten metallischer Werkstoffe durch chemische Verfahren, ausgenommen Elektrolyse



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