A device for adjusting cutting depth for removal of weld beads inside profile sections such as tubes and the like.
    3.
    发明公开
    A device for adjusting cutting depth for removal of weld beads inside profile sections such as tubes and the like. 审中-公开
    设备,用于切割的深度为轮廓截面如管或类似物内设置除去焊珠

    公开(公告)号:EP2893999A1

    公开(公告)日:2015-07-15

    申请号:EP14196036.9

    申请日:2014-12-03

    申请人: FIVES OTO S.P.A.

    IPC分类号: B23D79/02 B21C37/08

    摘要: A device for adjusting cutting depth for the removal of weld beads inside profile sections such as tubes and the like, comprising a supporting frame (1) of an elongated shape and transverse dimensions suitable for enabling it to be contained inside a profile section or tube (2), the supporting frame (1) being associated, at one end thereof, with an arm or external rod, the device being characterized in that it comprises: - a plurality of rolling elements (3) associated with the supporting frame (1) at a pre-established mutual distance in a longitudinal direction and that partially project out from the body of the same supporting frame and are capable of coming into contact with the inner surface of the profile section or tube (2) in a zone that is diametrically opposite the one whereon the internal weld bead (4) lies; - at least two rollers (5), which are idle, arranged longitudinally at a pre-established distance from each other, and mounted on small frames (6) that are movable in transverse directions with respect to the longitudinal axis of the supporting frame (1) from an active position, wherein the rollers (5) are in contact with the inner surface of the profile section or tube (2) in the proximity of the internal weld bead (4), to an inactive position, wherein the rollers (5) are not in contact with this inner surface of the profile section or tube (2).
    The rollers being commanded to shift transversely by a control mechanism having inclined surfaces (7).

    摘要翻译: 一种用于调整切削深度轮廓截面内除去焊珠的设备:如管和类似物,包括:支撑框架(1)具有细长的形状并且适合于使得它横向尺寸的被包含的轮廓部分或管(内 2),所述支撑框架(1)的相关联的,在其一端,具有在差或外部杆,该装置的特征在做了它包括: - 滚动元件的多个(3)与所述支撑框架相关联的(1) 在长度方向的预先建立的相互距离,也部分地从相同支撑框架的所述主体伸出,并且能够与所述型材段或管的内表面接触(2)在区域中所做的是直径 一个其上内部焊珠(4)位于相反; - 至少两个滚子(5),它们是空闲的,在彼此预先建立的距离纵向布置,并安装在(6)确实是在横向方向上可相对于所述支撑框架的所述纵向轴线(小帧 (1)从在activePosition,worin辊(5)是在与所述简档部分或管的内表面接触2)在内部焊缝的邻近(4)在非工作位置,worin滚轮( 5)不与轮廓部或管(2)的该内表面接触。 所述辊被指令为通过具有倾斜面的控制机构横向移位(7)。