The invention relates to the technical field of steel product processing, in particular to a steel pipe pickling hoisting jig which comprises a plurality of pickling hoisting jigs arranged on the peripheral side of a steel pipe workpiece. The pickling hoisting jig comprises a hoisting batten, a plurality of hoisting through grooves formed in the surface of the hoisting batten and pickling hoisting rings installed at the two ends of the hoisting batten. The end of the steel pipe machined part penetrates through the hoisting strip plate through the hoisting through groove, a clamping component used for erecting the steel pipe machined part in a suspended mode is arranged in the hoisting strip plate, and the clamping component comprises a plurality of steel pipe ejector pins arranged on the hoisting strip plate in a penetrating mode through the hoisting through groove. The end of the steel pipe ejector pin abuts against the outer surface of the steel pipe machined part, and the steel pipe ejector pin slides in the direction close to the axis of the hoisting through groove. The pickling tank has the effect that after a stacking area of the steel pipe machined parts enters the pickling tank, pickling liquid is not prone to making full contact with the steel pipe machined parts.

    本发明涉及钢材产品加工的技术领域,尤其是公开的钢管酸洗加工用吊装治具,包括若干个设于钢管加工件周侧的酸洗吊装治具,所述酸洗吊装治具包括吊装条板、若干个设于所述吊装条板表面的吊装通槽以及安装于所述吊装条板两端的酸洗吊环;所述钢管加工件的端部通过所述吊装通槽穿过所述吊装条板,所述吊装条板内设有用于悬空架设所述钢管加工件用的夹持部件,夹持部件包括若干个通过吊装通槽穿设于所述吊装条板的钢管顶针;所述钢管顶针的端部与所述钢管加工件的外表面相抵接,所述钢管顶针朝向靠近所述吊装通槽轴心的方向滑移。本申请具有改善钢管加工件的堆叠区域进入酸洗池内后,使得酸洗液不易与钢管加工件充分接触的效果。


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    Title :

    Hoisting jig for pickling processing of steel pipe


    Additional title:

    一种钢管酸洗加工用吊装治具


    Contributors:
    WU GUOBIN (author)

    Publication date :

    2024-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / 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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