公开(公告)号：US4524663A

公开(公告)日：1985-06-25

申请号：US533922

申请日：1983-09-20

申请人： Ray E. Boyer ,  Harriet S. Boyer

发明人： Ray E. Boyer ,  Harriet S. Boyer

IPC分类号： B23D51/02 ,  B23D51/04 ,  B23D51/16 ,  B27B11/00

CPC分类号： B23D51/025 ,  B23D51/04 ,  B23D51/16 ,  Y10T83/695 ,  Y10T83/8881

摘要： In a power actuated hacksaw, a blade guide having a bearing block and roller assembly is disposed within a raceway in order to align the hacksaw blade. The blade guide is mounted on a vise which securely holds a workpiece in place while it is being cut. The hacksaw blade is held by a frame which reciprocates in response to the rotation of a wheel. The wheel may be rotated by either a motor or an electric drill.

摘要翻译： 在动力驱动的钢锯中，具有轴承座和滚子组件的叶片导向器设置在滚道内以便对准钢锯刀片。 刀片引导件安装在台钳上，在被切割时将工件牢固地保持在适当的位置。 钢锯刀片由框架保持，该框架响应于车轮的旋转而往复运动。 车轮可以通过电机或电钻旋转。