公开(公告)号：US5401230A

公开(公告)日：1995-03-28

申请号：US846271

申请日：1992-03-02

申请人： Shoji Momoi ,  Masaki Asai ,  Tokimasa Okumura ,  Junji Miwa

发明人： Shoji Momoi ,  Masaki Asai ,  Tokimasa Okumura ,  Junji Miwa

IPC分类号： B23D47/04 ,  B23D59/00 ,  B23Q39/00 ,  B23B15/00

CPC分类号： B23Q39/00 ,  B23D47/042 ,  B23D59/008 ,  Y10T29/5114 ,  Y10T483/171 ,  Y10T82/2514 ,  Y10T82/2521

摘要： On a frame, a headstock and a tool rest are provided being free to relatively move so as to perform machining operations. The headstock is rotatably provided with spindle. The spindle is provided with a workpiece gripping means. One or more than one bar supporting means for movably supporting a bar stock in a predetermined feeding direction are provided at a predetermined position with respect to the spindle. A cutting means, for cutting the bar stock supported by the bar stock supporting means at a cutting position on the feeding direction side to the bar supporting means, is provided. A workpiece carrying means is provided being free to move relative to the headstock so as to deliver the workpiece produced by cutting of the bar stock with the cutting means to the workpiece gripping means of the spindle from the workpiece gripping means side to the spindle.

摘要翻译： 在框架上，头架和工具架被提供以相对移动以便进行加工操作。 主轴箱可旋转地设有主轴。 主轴设有工件夹持装置。 在相对于主轴的预定位置处设置有用于在预定进给方向上可移动地支撑杆坯的一个或多个杆支撑装置。 提供了一种切割装置，用于将条形支撑装置支撑的条形坯料在进给方向侧上的切割位置切割到条形支撑装置。 提供了一种相对于主轴箱自由移动的工件承载装置，以便通过切割装置将所述条形坯料切割所产生的工件从工件夹持装置侧输送到主轴。