专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP3518912B2 Machine Tools 失效
公开(公告)号：JP3518912B2
公开(公告)日：2004-04-12
申请号：JP27841994
申请日：1994-10-18
申请人：株式会社ミヤノ
发明人：智浩中川 , 貴之土屋 , 憲昭池田 , 彰石井 , 彰一長谷川
IPC分类号： B23Q7/04 , B23B15/00

2. 发明专利

JP2004148478A Work machining device 审中-公开
公开(公告)号：JP2004148478A
公开(公告)日：2004-05-27
申请号：JP2002319473
申请日：2002-11-01
申请人： Miyano:Kk , 株式会社ミヤノ
发明人： SHINOHARA TAKAAKI
IPC分类号： B23B15/00 , B23B25/04
摘要： PROBLEM TO BE SOLVED: To provide a work machining device which checks whether a work is normally delivered between main shafts, and detects the presence or absence of abnormal conditions about machining of the work.
SOLUTION: The work machining device 1 comprises: a pair of main shaft chucks 10a, 10b; and a servomotor (a drive unit) 23 linearly moving at least either first main shaft chuck or the second main shaft chuck in a direction Z1 between the chucks. The servomotor 23 is controlled by a controlling device 25 to move the main shaft to a specified moving position by operating a torque limiter. An actual moving position of the main shaft chuck is measured by 23, 24, 25. On the basis of the specified moving position and the actual moving position of the main shaft chuck, an abnormal condition detecting device 29 checks whether the work is normally delivered between the main shafts.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP4460351B2 Clamp function with feed drive equipment, and machine tools 有权
公开(公告)号：JP4460351B2
公开(公告)日：2010-05-12
申请号：JP2004138781
申请日：2004-05-07
申请人：株式会社ミヤノ
发明人：武夫小林 , 康弘解良
IPC分类号： B23Q1/28 , B23Q5/22

4. 发明专利

JP2009285792A Tool monitoring method in nc machine tool 审中-公开
标题翻译：数控机床工具监控方法
公开(公告)号：JP2009285792A
公开(公告)日：2009-12-10
申请号：JP2008141552
申请日：2008-05-29
申请人： Miyano:Kk , 株式会社ミヤノ
发明人： HIGUCHI TAKEHISA
IPC分类号： B23Q17/09 , G05B19/18
摘要： PROBLEM TO BE SOLVED: To provide a tool monitoring method in an NC machine tool capable of obtaining the monitoring signal of the actual working interval without executing any setting work of a large amount of labor.
SOLUTION: When executing the tool monitoring in the NC machine tool, the state of a tool 2 is monitored based on the load torque (the monitoring signal) measured during the actual working interval T2 except the actual pre-working air-cut interval T1 before executing the actual working and the post-working air-cut interval T3 after finishing the actual working out of the working interval T0 when a workpiece is worked by the tool. In this case, the timing of starting the monitoring of the tool 2 and the timing of stopping the monitoring are set based on relative position information between the tool 2 and the workpiece W.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够获得实际工作间隔的监视信号的数控机床中的工具监视方法，而不执行大量劳动的设置工作。
解决方案：在NC机床中执行刀具监控时，根据实际工作间隔T2内测得的负载转矩（监控信号），除了实际的预加工空气切割在通过工具加工工件之后，在实际工作完成实际加工出工作间隔T0之后，执行实际工作之前的间隔T1和后加工空气切割间隔T3。在这种情况下，基于工具2与工件W之间的相对位置信息来设定启动工具2的监视定时和停止监视的定时。（C）2010，JPO＆INPIT

5. 发明专利

JP4090748B2 Workpiece machining equipment 有权
公开(公告)号：JP4090748B2
公开(公告)日：2008-05-28
申请号：JP2002025220
申请日：2002-02-01
申请人：株式会社ミヤノ
发明人：根武島 , 口光裕樋 , 倉孝一横
IPC分类号： B23B3/30

6. 发明专利

JP3910847B2 Small high-speed nc lathe 有权
公开(公告)号：JP3910847B2
公开(公告)日：2007-04-25
申请号：JP2001389744
申请日：2001-12-21
申请人：株式会社ミヤノ
发明人：貴之佐藤 , 義徳山崎 , 亮一明星
IPC分类号： B23B3/30 , B23B7/06 , B23B21/00

7. 发明专利

JP3897884B2 Thermal displacement correction method and device for a machine tool 失效
公开(公告)号：JP3897884B2
公开(公告)日：2007-03-28
申请号：JP33052197
申请日：1997-12-01
申请人：株式会社ミヤノ
发明人：原清一荻
IPC分类号： B23Q15/18 , B23Q17/22 , G05B19/18 , G05B19/404

8. 发明专利

JP4468554B2 Machine Tools 有权
公开(公告)号：JP4468554B2
公开(公告)日：2010-05-26
申请号：JP2000217131
申请日：2000-07-18
申请人：株式会社ミヤノ
发明人：貴之土屋
IPC分类号： B23B21/00 , B23B3/30

9. 发明专利

JP2010043664A Method of manufacturing ball screw device and ball screw device 有权
标题翻译：制造球螺丝装置和球螺丝装置的方法
公开(公告)号：JP2010043664A
公开(公告)日：2010-02-25
申请号：JP2008206832
申请日：2008-08-11
申请人： Miyano:Kk , 株式会社ミヤノ
发明人： KITAZAWA KAZUTOSHI
IPC分类号： F16H25/24 , F16H25/22
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a ball screw device and the ball screw device in which a nut, loaded with balls in advance in a nut side rolling groove, can be inserted to a screw shaft and a radial bearing of a large diameter can be used.
SOLUTION: In this ball screw device 1, a shaft end part 28 for supporting an outer peripheral surface by the radial bearing 6 on the chip side of the screw shaft 2, is formed in the same diameter as a part for forming a shaft side rolling groove 21 in the screw shaft 2, and a spiral groove 29 continuing from the shaft side rolling groove 21 is formed on the outer peripheral surface. Thus, the nut 3 of filling the ball 4 in advance in the nut side rolling groove 31 can be inserted into the screw shaft 2. Since a shaft end part 28 of the screw shaft 2 is formed in the same diameter as a part for forming the shaft side rolling groove 21 in the screw shaft 2 and thick, the radial bearing 6 of a large diameter can be used.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造滚珠丝杠装置的方法和滚珠丝杠装置，其中预先在螺母侧滚动槽中装载滚珠的螺母可以插入螺杆轴和径向可以使用大直径的轴承。＆lt; P＆gt;解决方案：在该滚珠丝杠装置1中，用于通过径向轴承6在螺纹轴2的切屑面侧支撑外周面的轴端部28形成为与用于形成螺杆轴2中的轴侧滚动槽21和从轴侧滚动槽21延伸的螺旋槽29形成在外周面上。因此，可以将螺母3预先在螺母侧滚动槽31中填充的螺母3插入到螺杆轴2中。由于螺杆轴2的轴端部28形成为与成形部的直径相同的直径螺杆轴2中的轴侧滚动槽21和较厚的径向轴承6可以使用。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2010023207A Turret dividing device 审中-公开
标题翻译：分流设备
公开(公告)号：JP2010023207A
公开(公告)日：2010-02-04
申请号：JP2008189807
申请日：2008-07-23
申请人： Miyano:Kk , 株式会社ミヤノ
发明人： KITAZAWA KAZUTOSHI
IPC分类号： B23B29/32 , B23B29/24 , B23Q16/10
摘要： PROBLEM TO BE SOLVED: To provide a turret dividing device capable of performing dividing by rotating a turret head for retaining a tool by a simple constitution, attaining rotation driving of the tool on the turret, and further feeding a lubricant to a gear mechanism. SOLUTION: In the turret dividing device 1, a cylindrical linear movement body 3 for advancing the turret head 5 when dividing of the turret head 5 is performed is extended in an axial L direction, and the turret head 5 is rotatably supported on a distal end side of the cylindrical linear movement body 3. At the dividing, turning of the turret head 5 is suppressed by using a two-piece type coupling 6 provided with a fixed coupling element 66 and a movable coupling element 61. Since the cylindrical linear movement body 3 is extended to a position near a driving bevel gear 45 and a driven bevel gear 48, a lubricant feeding passage 30 is formed on the cylindrical linear movement body 3. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过旋转用于通过简单结构保持工具的转塔头进行分割的转塔分割装置，实现工具在转台上的旋转驱动，并进一步将润滑剂进给到齿轮机制。解决方案：在转塔分配装置1中，执行用于在转塔头5分割时使转塔头5前进的圆柱形线性运动体3在轴向L方向上延伸，并且转台头5可旋转地支撑在圆柱形线性运动体3的远端侧。在分割时，通过使用设置有固定联接元件66和可动联接元件61的两件式联接器6来抑制转台头5的转动。由于圆柱形线性运动体3延伸到驱动伞齿轮45和从动锥齿轮48附近的位置，在圆柱形线性运动体3上形成润滑剂供给通道30.（C）2010，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式