公开(公告)号：US4608784A

公开(公告)日：1986-09-02

申请号：US679269

申请日：1984-12-07

申请人： Matsuhiro Fukushima ,  Hitoshi Kaifu ,  Yoshinori Oyobiki

发明人： Matsuhiro Fukushima ,  Hitoshi Kaifu ,  Yoshinori Oyobiki

IPC分类号： B23B5/00 ,  B23B31/20 ,  B23B31/26 ,  B23B31/30 ,  B23Q1/54 ,  B23Q7/00 ,  B25B5/00

CPC分类号： B23Q7/006 ,  B23B31/202 ,  B23Q1/5468

摘要： A work spindle device having a rotor which allows a workpiece to be fed and ejected quickly and permits the workpiece to be machined simultaneously at opposite ends thereof. A clamp member having collets on opposite ends and a central axial through hole for insertion of the workpiece therein is disposed in the rotor. Each of the collets is insertable in one of a pair of tapered holes defined in the rotor so as to be pitted therein. A spring means normally urges the collets and the corresponding tapered holes into interfitting engagement for clamping the workpiece in the rotor. The work spindle device also has a mechanism for releasing the collets and the tapered holes from their interfitting engagement to unclamp the workpiece from the rotor.

摘要翻译： 一种具有转子的工作主轴装置，其允许工件被快速进给和喷射，并允许工件在其相对端同时加工。 在转子中设置有夹持构件，该夹紧构件具有在相对端上的夹头和用于将工件插入其中的中心轴向通孔。 每个夹头可插入在转子中限定的一对锥形孔中的一个中，以便嵌入其中。 弹簧装置通常促使夹头和相应的锥形孔相互配合，以将工件夹紧在转子中。 工作主轴装置还具有用于从其相互配合接合释放夹头和锥形孔的机构，以使工件从转子松开。

公开(公告)号：US5081889A

公开(公告)日：1992-01-21

申请号：US539313

申请日：1990-06-15

申请人： Kohzoh Takano ,  Yoshinori Oyobiki ,  Yoshiharu Watabe ,  Yasuo Kondo

发明人： Kohzoh Takano ,  Yoshinori Oyobiki ,  Yoshiharu Watabe ,  Yasuo Kondo

IPC分类号： B23B31/16 ,  B23B5/02 ,  B23B31/00 ,  B23B31/02 ,  B23B31/10 ,  B23B31/12 ,  B23B31/173 ,  B23B31/20 ,  B23B31/26 ,  B23B31/40 ,  B23Q7/04 ,  B23Q7/14 ,  B23B13/04 ,  B23B15/00

CPC分类号： B23Q7/1405 ,  B23B31/16179 ,  B23B31/4033 ,  B23B5/02 ,  B23Q7/048 ,  Y10T82/2511 ,  Y10T82/2512 ,  Y10T82/2514 ,  Y10T82/2516 ,  Y10T82/2524

摘要： A workpiece machining system for simultaneously machining the opposite surfaces of workpieces such as discs for disc brakes includes at least two machining apparatus disposed on a workpiece transfer path between a first workpiece inlet conveyor line and a second workpiece outlet conveyor line, for machining respective workpieces while holding and rotating the workpieces in the same attitude as that in which they are conveyed along the first and second conveyor lines. The workpiece machining system also includes a transfer apparatus for transferring the workpieces from the first conveyor line through the machining apparatus to the second conveyor line while maintaining the workpieces in the same attitude.

摘要翻译： 用于同时加工用于盘式制动器的盘的工件的相对表面的工件加工系统包括设置在第一工件入口输送线和第二工件出口输送线之间的工件传送路径上的至少两个加工装置，用于加工相应的工件，同时 以与沿着第一和第二输送线输送工件相同的姿态保持和旋转工件。 工件加工系统还包括用于将工件从第一输送线通过加工装置传送到第二输送线的输送装置，同时将工件保持在相同的姿态。