公开(公告)号：US20130047803A1

公开(公告)日：2013-02-28

申请号：US13218986

申请日：2011-08-26

申请人： Feizhou WANG ,  Hiroyoshi Kato

发明人： Feizhou WANG ,  Hiroyoshi Kato

IPC分类号： B23D21/04 ,  B23B5/14

CPC分类号： B23B5/14 ,  B23D45/126 ,  Y10T82/16229 ,  Y10T82/16442 ,  Y10T82/16591

摘要： A rotary face plate per se is simply configured by including only a machine mechanism for rotating it on its axis. In order to achieve the configuration, a swing arm for a rotary blade is mounted on one side of the rotary face plate whereas a driving motor and a swing motor for the rotary blade in each of the swing arms are independently mounted on each of the swing arms on the other side. One side has only a function of rotating and cutting on the boundary of the face plate, and therefore, cutting chips can be remarkably readily removed. Only a rotating motor for a drive source is mounted on the other side. As a consequence, a round tube or a square tube having a square cross section can be completed to be cut only by controlling the motor for rotating the rotary face plate per se at a required angle. Thus, simplification and maintenance ease are achieved by improving the cutting machine including two to four rotary blades arranged around the cut material in a positionally variable manner so as to revolve the rotary blades along the outer periphery of the cut material at the same time.

摘要翻译： 旋转面板本身简单地通过仅包括用于在其轴线上旋转的机械机构来构造。 为了实现这种结构，在旋转面板的一侧安装有用于旋转叶片的摆臂，而在每个摆臂中的旋转叶片的驱动马达和摆动马达独立地安装在每个摆动 在另一边的武器。 一面仅具有在面板的边界上旋转和切割的功能，因此切割屑可以非常容易地去除。 另一侧仅安装用于驱动源的旋转电机。 结果，可以完成具有正方形横截面的圆管或方管，仅通过控制旋转面板本身以所需角度旋转的电机来完成切割。 因此，通过改进包括以位置可变的方式设置在切割材料周围的两个至四个旋转刀片的切割机，以便同时沿着切割材料的外周旋转旋转刀片来实现简化和维护的容易性。