Section steel straightener with adjustable roller width
    1.
    发明授权
    Section steel straightener with adjustable roller width 失效
    截面钢矫直机具有可调辊宽度

    公开(公告)号:US5060498A

    公开(公告)日:1991-10-29

    申请号:US573236

    申请日:1990-08-28

    IPC分类号: B21D3/05

    CPC分类号: B21D3/05

    摘要: A section steel straightener for correcting deformations in section steel, such as H-beams. The straightener allows for adjusting the width of the rollers without disassembling the apparatus, but rather by rotating sleeves to change the distance between rollers. Also disclosed is a plurality of rollers forming at least one of the fixed roller and movable roller such that the required amount of movement of the movable roller is reduced, thereby reducing idle time of the straightener.

    摘要翻译: 一种用于校正钢筋变形如H型钢的截面钢矫直机。 矫直机允许在不拆卸设备的情况下调节辊的宽度,而是通过旋转套筒来改变辊之间的距离。 还公开了多个辊,其形成固定辊和可动辊中的至少一个,使得可移动辊的所需移动量减小,从而减少矫直机的空转时间。