Device for reciprocating a band saw perpendicular to its longitudinal axis
    1.
    发明公开
    Device for reciprocating a band saw perpendicular to its longitudinal axis 审中-公开
    Vorrichtung zum quer zu seinerLängsachseHin- und Herbewegen einesBandsägeblattes

    公开(公告)号:EP1234629A1

    公开(公告)日:2002-08-28

    申请号:EP01830133.3

    申请日:2001-02-27

    申请人: So.Fin.A. S.r.l.

    IPC分类号: B23D55/08 B28D1/08

    摘要: Actuating device (35) for a toothed-band cutting blade (4) of a sawing machine (1) is proposed; the cutting blade (4) is driven with a longitudinal translatory movement relative to a workpiece (9) to be cut; a blade section (14) lies in a predefined cutting plane and has a first end portion (114) on the entry side of the workpiece (9) and a second end portion (214) on the exit side of the workpiece (9); the actuating device (35) comprises a thrusting element (37) designed to engage with the second end portion (214) of the blade section (14) so as to impart to the second end portion (214) a movement substantially perpendicular to said longitudinal translatory movement and having a predefined frequency.

    摘要翻译: 提出了一种用于锯床(1)的齿带切割刀片(4)的驱动装置(35) 切割刀片(4)以相对于被切割的工件(9)的纵向平移运动来驱动; 叶片部分(14)位于预定的切割平面中,并且在工件(9)的入口侧上具有第一端部(114),在工件(9)的出口侧具有第二端部(214)。 所述致动装置(35)包括设计成与所述叶片部分(14)的第二端部(214)接合的推动元件(37),以便向所述第二端部(214)施加大致垂直于所述纵向 平移运动并具有预定频率。