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1. 发明申请

US20080258410A1 Machine tool 有权
标题翻译：机床
公开(公告)号：US20080258410A1
公开(公告)日：2008-10-23
申请号：US12081313
申请日：2008-04-14
申请人： Masahiro Yamane , Yohei Shinkai
发明人： Masahiro Yamane , Yohei Shinkai
IPC分类号： F16J15/16 , B23B25/00
CPC分类号： B23Q11/0825 , Y10T82/2514 , Y10T82/2531 , Y10T82/2549 , Y10T82/2566
摘要： To provide a machine tool capable of preventing even chips in a powder form and coolant from leaking to a feed mechanism side. A slide plate 12 is provided to cover a feed mechanism 16. The slide plate 12 is fixed to a second headstock 6 to move in an axial direction together with the second headstock 6. Between the slide plate 12 and a bed side member, a seal portion 31 is provided. The seal portion 31 has a first slide contact member 20 provided on the slide plate 12 and a second slide contact member 18b which is provided on the bed side member and in slide contact with the first slide contact member 20, and the first and second slide contact members 20 and 18b relatively slide while being in contact with each other.
摘要翻译：提供能够防止粉末形式的均匀的粉末和冷却剂泄漏到进给机构侧的机床。提供滑动板12以覆盖进给机构16。滑动板12固定在第二主轴箱6上，与第二主轴箱6一起沿轴向移动。在滑板12和床侧部件之间设有密封部31。密封部31具有设置在滑动板12上的第一滑动接触构件20和设置在床侧构件上并与第一滑动接触构件20滑动接触的第二滑动接触构件18b，第一和第二滑动接触构件20和18b在彼此接触的同时相对滑动。

2. 发明授权

US08307746B2 Machine tool 有权
标题翻译：机床
公开(公告)号：US08307746B2
公开(公告)日：2012-11-13
申请号：US12081313
申请日：2008-04-14
申请人： Masahiro Yamane , Yohei Shinkai
发明人： Masahiro Yamane , Yohei Shinkai
IPC分类号： B23Q11/08
CPC分类号： B23Q11/0825 , Y10T82/2514 , Y10T82/2531 , Y10T82/2549 , Y10T82/2566
摘要： To provide a machine tool capable of preventing even chips in a powder form and coolant from leaking to a feed mechanism side. A slide plate 12 is provided to cover a feed mechanism 16. The slide plate 12 is fixed to a second headstock 6 to move in an axial direction together with the second headstock 6. Between the slide plate 12 and a bed side member, a seal portion 31 is provided. The seal portion 31 has a first slide contact member 20 provided on the slide plate 12 and a second slide contact member 18b which is provided on the bed side member and in slide contact with the first slide contact member 20, and the first and second slide contact members 20 and 18b relatively slide while being in contact with each other.
摘要翻译：提供能够防止粉末形式的均匀的粉末和冷却剂泄漏到进给机构侧的机床。滑动板12被设置成覆盖进给机构16.滑动板12固定到第二主轴箱6上以与第二主轴箱6一起沿轴向方向移动。在滑动板12和床侧部件之间，密封件提供部分31。密封部31具有设置在滑动板12上的第一滑动接触构件20和设置在床侧构件上并与第一滑动接触构件20滑动接触的第二滑动接触构件18b，第一和第二滑动件接触构件20和18b在彼此接触的同时相对滑动。

3. 发明授权

US08814769B2 Machine tool and tool holder 有权
标题翻译：机床和刀架
公开(公告)号：US08814769B2
公开(公告)日：2014-08-26
申请号：US12900853
申请日：2010-10-08
申请人： Kazuya Fujioka , Yohei Shinkai , Katsuhito Miyahara , Kaoru Yasumatsuya
发明人： Kazuya Fujioka , Yohei Shinkai , Katsuhito Miyahara , Kaoru Yasumatsuya
IPC分类号： B23Q3/155 , B23Q3/157 , B23Q11/08 , B23P23/02 , B23B11/00 , B23C9/00 , B23B3/06
CPC分类号： B23Q3/1552 , B23B3/065 , B23B11/00 , B23B29/04 , B23B29/046 , B23B31/261 , B23B31/265 , B23B2270/14 , B23B2270/60 , B23Q3/12 , B23Q3/15513 , B23Q3/15573 , B23Q3/15713 , B23Q3/15766 , B23Q5/20 , B23Q11/08 , B23Q11/0883 , Y10T29/5112 , Y10T29/5168 , Y10T82/2511 , Y10T82/2589 , Y10T409/30448 , Y10T409/30952 , Y10T483/115 , Y10T483/17 , Y10T483/1705 , Y10T483/1714 , Y10T483/1724
摘要： A machine tool having a turning function and a milling function includes a spindle, a spindle housing supporting the spindle in a rotatable manner, a main clamp provided at the spindle, an auxiliary clamp provided at the spindle housing, and a double arm with a first gripper and a second gripper. The auxiliary clamp clamps a tool holder together with the main clamp during fixing a fixed tool. The double arm exchanges a tool holder grasped at the first gripper for another tool holder grasped at the second gripper by rotating and sliding movements. The auxiliary clamp is arranged at a position not interfering with the double arm that moves during exchanging tool holders. By such a configuration, a machine tool achieving a clamping force sufficient to withstand the load during a turning process, and that allows tool exchange in a short period of time, and a tool holder employed in such a machine tool, can be provided.
摘要翻译：具有转动功能和铣削功能的机床包括主轴，以可旋转的方式支撑主轴的主轴壳体，设置在主轴上的主夹具，设置在主轴壳体上的辅助夹具，以及具有第一夹具和第二夹具。在固定固定工具时，辅助夹具与主夹具一起夹紧工具架。双臂通过旋转和滑动移动来交换在第一夹持器处抓住的工具架，用于夹持在第二夹持器处的另一工具架。辅助夹具布置在不干扰双臂的位置，在更换刀夹期间移动。通过这样的结构，可以提供一种实现在转弯过程中足以承受负载的夹紧力，并且允许在短时间内进行工具更换以及在这种机床中使用的刀架的机床。

4. 发明申请

US20110107573A1 MACHINE TOOL AND TOOL HOLDER 有权
标题翻译：机械工具和工具架
公开(公告)号：US20110107573A1
公开(公告)日：2011-05-12
申请号：US12900853
申请日：2010-10-08
申请人： Kazuya FUJIOKA , Yohei Shinkai , Katsuhito Miyahara , Kaoru Yasumatsuya
发明人： Kazuya FUJIOKA , Yohei Shinkai , Katsuhito Miyahara , Kaoru Yasumatsuya
IPC分类号： B23P23/02 , B23Q3/155
CPC分类号： B23Q3/1552 , B23B3/065 , B23B11/00 , B23B29/04 , B23B29/046 , B23B31/261 , B23B31/265 , B23B2270/14 , B23B2270/60 , B23Q3/12 , B23Q3/15513 , B23Q3/15573 , B23Q3/15713 , B23Q3/15766 , B23Q5/20 , B23Q11/08 , B23Q11/0883 , Y10T29/5112 , Y10T29/5168 , Y10T82/2511 , Y10T82/2589 , Y10T409/30448 , Y10T409/30952 , Y10T483/115 , Y10T483/17 , Y10T483/1705 , Y10T483/1714 , Y10T483/1724
摘要： A machine tool having a turning function and a milling function includes a spindle, a spindle housing supporting the spindle in a rotatable manner, a main clamp provided at the spindle, an auxiliary clamp provided at the spindle housing, and a double arm with a first gripper and a second gripper. The auxiliary clamp clamps a tool holder together with the main clamp during fixing a fixed tool. The double arm exchanges a tool holder grasped at the first gripper for another tool holder grasped at the second gripper by rotating and sliding movements. The auxiliary clamp is arranged at a position not interfering with the double arm that moves during exchanging tool holders. By such a configuration, a machine tool achieving a clamping force sufficient to withstand the load during a turning process, and that allows tool exchange in a short period of time, and a tool holder employed in such a machine tool, can be provided.
摘要翻译：具有转动功能和铣削功能的机床包括主轴，以可旋转的方式支撑主轴的主轴壳体，设置在主轴上的主夹具，设置在主轴壳体上的辅助夹具，以及具有第一夹具和第二夹具。在固定固定工具时，辅助夹具与主夹具一起夹紧工具架。双臂通过旋转和滑动移动来交换在第一夹持器处抓住的工具架，用于夹持在第二夹持器处的另一工具架。辅助夹具布置在不干扰双臂的位置，在更换刀夹期间移动。通过这样的结构，可以提供一种实现在转弯过程中足以承受负载的夹紧力，并且能够在短时间内进行工具更换以及在这种机床中使用的工具架的机床。

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