The invention discloses a railway wallboard straightening machine, and relates to the technical field of railway equipment. The wallboard straightening machine is composed of a walking mechanism, a straightening mechanism, a lifting mechanism and a supporting mechanism. The walking mechanism is connected with the lifting frame, comprises two wheels with rims, is driven by a motor through a reduction gearbox, and moves back and forth on a wallboard to adjust the position of the mechanism; the correcting mechanism consists of an electric push rod, a push rod box and a correcting head; the lifting mechanism comprises a lifting frame, a transmission chain, a chain wheel and a chain wheel cross beam; the supporting mechanism mainly comprises a supporting plate, a supporting frame and a supporting block, and protection and relative acting force are provided for the corrected wallboard during correction operation. A locking mechanism is arranged below the lifting frame, reverse supporting force is provided for hammering, and it is guaranteed that the straightening machine works stably. The equipment is matched with an eddy current heater to heat and soften the deformed part of the wallboard and then perform physical correction. The longitudinal position of the correcting mechanism is continuously adjusted, and batch continuous correcting operation on the open wagon wallboards can be achieved.

    本发明专利公开了一种铁路墙板矫正机,涉及铁路装备技术领域。墙板矫正机由行走机构、矫正机构、提升机构和支撑机构组成。行走机构与提升架连接,包含两个带轮缘的轮子,利用电机通过减速箱驱动,在墙板上前后移动调整机构位置;矫正机构由电动推杆、推杆箱、矫正头组成;提升机构包括提升架、传动链、链轮以及链轮横梁;支撑机构主要包括支撑板、支持架以及支撑块,矫正作业时对矫正墙板提供保护和相对作用力。提升架下方设有锁紧机构,为锤击提供反向支持力,保证矫正机工作稳定。设备配套涡流加热器对墙板变形部位进行加热软化后进行物理矫正。不断调整矫正机构的纵向位置,可实现对敞车墙板的批量连续矫正作业。


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    Title :

    Railway open wagon wallboard straightening machine


    Additional title:

    铁路敞车墙板矫正机


    Contributors:
    ZHANG JIANCHAO (author) / JI CHANGRONG (author) / WANG JUN (author) / YANG BINGZHEN (author) / LIU SHICHUAN (author) / CHEN XIANGSONG (author) / HU YUFEI (author) / CHEN ZHAN (author)

    Publication date :

    2023-07-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B66D Haspeln , CAPSTANS



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