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1. 发明专利

JP2014083620A Machine tool 审中-公开
标题翻译：机床
公开(公告)号：JP2014083620A
公开(公告)日：2014-05-12
申请号：JP2012233319
申请日：2012-10-22
申请人： Mitsui Seiki Kogyo Co Ltd , 三井精機工業株式会社
发明人： ISHII TAKEFUMI
IPC分类号： B23Q1/00
摘要： PROBLEM TO BE SOLVED: To provide a machine tool capable of simultaneously satisfying space-saving including a machine tool body and a movable range of the operator and excellent visibility of a machining point.SOLUTION: In a machine tool, a machine front face is disposed at a right angle along a line passage 10P in a production line 10. The machine tool includes a bed or the like 110 fixed and disposed along the line passage 10P, and a machining base section 130 which is disposed on the bed or the like 110 and includes a machining section 120 including a table 114 on which a workpiece 112 to be machined into a screw as a workpiece is installed and a grinding stone 116. The machining base section 130 is disposed on the bed or the like 110 so that a line 20 for virtually connecting a center of the table 114 in the machining base section 130 to a center of the grinding stone 116 is inclined to the line passage 10P by about 45°.
摘要翻译：要解决的问题：提供能够同时满足节省空间的机床，包括机床主体和操作者的可移动范围以及加工点的良好的可视性。解决方案：在机床中，设置机器正面沿着生产线10中的线路10P成直角。机床包括沿着线路10P固定和设置的床或类似物110，以及设置在床等上的加工基部130 并且包括加工部120，其包括其上安装有被加工成作为工件的螺丝的工件112的工作台114和研磨石116.加工基部130设置在床等上，使得线用于将加工基部130中的工作台114的中心虚拟地连接到研磨石116的中心的部分20相对于线路10P倾斜约45°。

2. 发明专利

JP2014050893A Automatic replacing method of grindstone and grindstone unit employed for the method 审中-公开
标题翻译：用于方法的磨石和磨石单元的自动更换方法
公开(公告)号：JP2014050893A
公开(公告)日：2014-03-20
申请号：JP2012194628
申请日：2012-09-05
申请人： Mitsui Seiki Kogyo Co Ltd , 三井精機工業株式会社
发明人： ISHII TAKEFUMI
IPC分类号： B24B45/00
摘要： PROBLEM TO BE SOLVED: To facilitate automatic replacement of a grindstone, in a grinder for grinding a workpiece object by the grindstone covered by a grindstone cover.SOLUTION: A grindstone unit 1 has a fitting interface part 13 fitted to a work spindle 9, a grindstone flange 12 rotating according to the rotation of the spindle 9 integrally therewith, and the grindstone 11 fitted to the peripheral side surface of the grindstone flange 12. A gripping groove GG is provided over the entire circumference at the end of the opposite side to the fitting interface part 13 in the peripheral side surface of the grindstone flange 12. The grindstone unit 1 fitted to the spindle 9 is configured such that the surface of the radially parallel spindle 9 side and a predetermined portion of the grindstone peripheral end are covered with a fixed cover 21 and the opposite side of the spindle 9 is openably covered by an opening and closing cover 22. The automatic replacement of the grindstone unit 1 is performed by gripping the gripping groove GG using a gripper attached to one end of the rotation arm in an automatic replacement mechanism of a tool, while the opening and closing cover 22 is opened.
摘要翻译：要解决的问题：为了便于磨石的自动更换，用于通过磨石盖覆盖的砂轮磨削工件物体的研磨机。解决方案：磨石单元1具有安装在工作主轴9上的配合接口部13，磨石法兰12根据主轴9的一体旋转旋转，磨石11与磨石凸缘12的周边侧面相配合。在相对侧的端部的整个圆周上设有夹持槽GG 在砂轮凸缘12的外周侧面的嵌合接合部13.安装在主轴9上的磨石单元1构成为使得径向平行的主轴9侧的表面和磨石外周端的预定部分被覆盖固定盖21和主轴9的相对侧被打开和关闭盖22打开地覆盖。磨石单元1的自动更换为pe 通过在打开和关闭盖22打开的情况下，使用在工具的自动更换机构中附接到旋转臂的一端的夹持器夹持抓持槽GG来形成。

3. 发明专利

JP2014083661A Composite machining grinder and machining method using the same 有权
标题翻译：复合加工磨床及其加工方法
公开(公告)号：JP2014083661A
公开(公告)日：2014-05-12
申请号：JP2012236136
申请日：2012-10-25
申请人： Mitsui Seiki Kogyo Co Ltd , 三井精機工業株式会社
发明人： ISHII TAKEFUMI
IPC分类号： B24B1/00 , B23F5/02 , B23Q3/155 , B24B25/00 , B24B41/02 , B24B45/00
摘要： PROBLEM TO BE SOLVED: To provide a composite machining grinder capable of all machining operations of performing cylinder grinding, screw grinding and gear grinding by a single apparatus.SOLUTION: A grindstone shaft 124a is suspended and supported in a grindstone head 125b, and a grindstone 116 is attachable to and removable from the grindstone shaft 124a coaxially. The grindstone 116 is rotation-drivable by a spindle motor, and the grindstone shaft 124a is swingable in the Y axis direction of the grindstone head 125b with respect to the grindstone head 125b. A motor for the swinging operation, not illustrated, is provided. Taking the angle when the grindstone shaft 124a coincides with the Z axis as 0 degree for the sake of convenience, and the anticlockwise direction as the forward direction, the swingable angle is e.g. -10 to 90 degree. The swingable angle is, however, not restricted by the condition and may be 0 degree required for circumferential grinding, 90 degree required for gear grinding or -α degree to α degree (e.g. α=10) required for gear grinding.
摘要翻译：要解决的问题：提供一种能够通过单个设备进行圆柱磨削，螺旋磨削和齿轮磨削的所有加工操作的复合加工研磨机。解决方案：磨石轴124a悬挂并支撑在磨石头125b中，并且磨石 116可与砂轮轴124a同轴地固定并移除。磨石116由主轴电机旋转驱动，磨石轴124a相对于磨石头125b在砂轮头125b的Y轴方向上摆动。提供了未示出的用于摆动操作的电动机。为了方便起见，将磨石轴124a与Z轴重合为0度的角度，以及作为向前方向的逆时针方向，摆动角度为例如角度。 -10至90度。然而，摆动角度不受条件限制，圆周磨削需要0度，齿轮磨削需要90度，齿轮磨削需要α度至α度（例如α= 10）。

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