公开(公告)号：US20070092349A1

公开(公告)日：2007-04-26

申请号：US11546290

申请日：2006-10-12

申请人： Takeshi Momochi ,  Masahiko Takasugi ,  Hidemi Yoshino ,  Takao Arai

发明人： Takeshi Momochi ,  Masahiko Takasugi ,  Hidemi Yoshino ,  Takao Arai

IPC分类号： B23C1/00

CPC分类号： B23Q3/15553 ,  Y10T409/309352 ,  Y10T483/10 ,  Y10T483/13 ,  Y10T483/1736

摘要： A spindle (5) has a chuck (9) provided on a distal end (5a) thereof for chucking a tool (11), and a nut (13) screwed to the distal end (5a) and rotatable for tightening and loosening the chucking. The spindle (5) is positioned relative to a nut loosening station provided with a nut loosening driver (43) for driving the nut (13) to rotate in a loosening direction, the nut (13) is loosened by the nut loosening driver (43) to remove from the chuck (9) a first tool (11) to be replaced with a second tool (11), the spindle (5) is positioned relative to a nut tightening station provided with a nut tightening driver (41) for driving the nut (13) to rotate in a tightening direction, and the nut (13) is driven by the nut tightening driver (41) to tight-chuck the second tool (11).

摘要翻译： 主轴（5）具有设置在其远端（5a）上的用于夹紧工具（11）的卡盘（9）和螺母（13），该螺母拧到远端（5a）并且可旋转以用于紧固和松动 卡住。 主轴（5）相对于设置有用于驱动螺母（13）以松动方向旋转的螺母松动驱动器（43）的螺母松动台定位，螺母（13）由螺母松动驱动器（43）松开 ）从所述卡盘（9）中移除要被第二工具（11）替换的第一工具（11），所述主轴（5）相对于设置有用于驱动的​​螺母拧紧驱动器（41）的螺母紧固站定位 螺母（13）沿紧固方向旋转，并且螺母（13）由螺母拧紧驱动器（41）驱动以紧固卡住第二工具（11）。

公开(公告)号：US07144355B2

公开(公告)日：2006-12-05

申请号：US10611341

申请日：2003-07-02

申请人： Takeshi Momochi ,  Masahiko Takasugi ,  Hidemi Yoshino ,  Takao Arai

发明人： Takeshi Momochi ,  Masahiko Takasugi ,  Hidemi Yoshino ,  Takao Arai

IPC分类号： B23Q3/157

CPC分类号： B23Q3/15553 ,  Y10T409/309352 ,  Y10T483/10 ,  Y10T483/13 ,  Y10T483/1736

摘要： A spindle (5) has a chuck (9) provided on a distal end (5a) thereof for chucking a tool (11), and a nut (13) screwed to the distal end (5a) and rotatable for tightening and loosening the chucking. The spindle (5) is positioned relative to a nut loosening station provided with a nut loosening driver (43) for driving the nut (13) to rotate in a loosening direction, the nut (13) is loosened by the nut loosening driver (43) to remove from the chuck (9) a first tool (11) to be replaced with a second tool (11), the spindle (5) is positioned relative to a nut tightening station provided with a nut tightening driver (41) for driving the nut (13) to rotate in a tightening direction, and the nut (13) is driven by the nut tightening driver (41) to tight-chuck the second tool (11).

摘要翻译： 主轴（5）具有设置在其远端（5a）上的用于夹紧工具（11）的卡盘（9）和螺母（13），该螺母拧到远端（5a）并且可旋转以用于紧固和松动 卡住。 主轴（5）相对于设置有用于驱动螺母（13）以松动方向旋转的螺母松动驱动器（43）的螺母松动台定位，螺母（13）由螺母松动驱动器（43）松开 ）从所述卡盘（9）中移除要被第二工具（11）替换的第一工具（11），所述主轴（5）相对于设置有用于驱动的​​螺母拧紧驱动器（41）的螺母紧固站定位 螺母（13）沿紧固方向旋转，并且螺母（13）由螺母拧紧驱动器（41）驱动以紧固卡住第二工具（11）。

公开(公告)号：US07229396B2

公开(公告)日：2007-06-12

申请号：US11546290

申请日：2006-10-12

申请人： Takeshi Momochi ,  Masahiko Takasugi ,  Hidemi Yoshino ,  Takao Arai

发明人： Takeshi Momochi ,  Masahiko Takasugi ,  Hidemi Yoshino ,  Takao Arai

IPC分类号： B23Q3/157

CPC分类号： B23Q3/15553 ,  Y10T409/309352 ,  Y10T483/10 ,  Y10T483/13 ,  Y10T483/1736

摘要： A spindle (5) has a chuck (9) provided on a distal end (5a) thereof for chucking a tool (11), and a nut (13) screwed to the distal end (5a) and rotatable for tightening and loosening the chucking. The spindle (5) is positioned relative to a nut loosening station provided with a nut loosening driver (43) for driving the nut (13) to rotate in a loosening direction, the nut (13) is loosened by the nut loosening driver (43) to remove from the chuck (9) a first tool (11) to be replaced with a second tool (11), the spindle (5) is positioned relative to a nut tightening station provided with a nut tightening driver (41) for driving the nut (13) to rotate in a tightening direction, and the nut (13) is driven by the nut tightening driver (41) to tight-chuck the second tool (11).

摘要翻译： 主轴（5）具有设置在其远端（5a）上的用于夹紧工具（11）的卡盘（9）和螺母（13），该螺母拧到远端（5a）并且可旋转以用于紧固和松动 卡住。 主轴（5）相对于设置有用于驱动螺母（13）以松动方向旋转的螺母松动驱动器（43）的螺母松动台定位，螺母（13）由螺母松动驱动器（43）松开 ）从所述卡盘（9）中移除要被第二工具（11）替换的第一工具（11），所述主轴（5）相对于设置有用于驱动的​​螺母拧紧驱动器（41）的螺母紧固站定位 螺母（13）沿紧固方向旋转，并且螺母（13）由螺母拧紧驱动器（41）驱动以紧固卡住第二工具（11）。

公开(公告)号：US07267642B2

公开(公告)日：2007-09-11

申请号：US11475911

申请日：2006-06-28

申请人： Takao Arai ,  Takeshi Momochi ,  Yukio Teshima ,  Hidemi Yoshino ,  Norio Yamanishi

发明人： Takao Arai ,  Takeshi Momochi ,  Yukio Teshima ,  Hidemi Yoshino ,  Norio Yamanishi

IPC分类号： B23Q3/157 ,  B23Q11/08

CPC分类号： B23Q3/157 ,  B23Q3/1554 ,  Y10T409/309408 ,  Y10T483/115 ,  Y10T483/1748 ,  Y10T483/1783 ,  Y10T483/1786 ,  Y10T483/1788 ,  Y10T483/1827 ,  Y10T483/1882

摘要： An automatic tool changing device (30) has a tool storage device (31) with a plurality of tools stored therein, a tool chucking unit (41) and a tool unchucking unit (51) both capable of advancing/retreating between the tool storage device (31) and a tool changing position (P2), and a tool delivery mechanism (61). The tool chucking unit (41) is provided with a tool fastening mechanism (42) for fastening the tool chucking mechanism (24), and the tool unchucking unit (51) is provided with a tool loosening mechanism (52) for loosening the tool chucking mechanism (24). The tool delivery mechanism (61) delivers the tool positioned at a tool delivery position from the tool storage device into the tool fastening mechanism of the tool chucking unit so that the tool is held by the tool fastening mechanism, and delivers the tool retrieved by the tool unchucking unit from the tool unchucking unit to the tool storage device so that the tool is stored by the tool storage device.

摘要翻译： 一种自动换刀装置（30），具有存储有多个工具的工具存储装置（31），工具夹紧单元（41）和工具解夹单元（51），能够在工具存储装置 （31）和刀具更换位置（P 2）以及刀具输送机构（61）。 工具夹紧单元（41）设置有用于紧固工具夹紧机构（24）的工具紧固机构（42），并且工具解夹单元（51）设置有工具松开机构（52），用于松开工具夹紧 机构（24）。 刀具传送机构（61）将位于刀具传送位置的工具从工具存储装置传送到工具夹紧单元的工具紧固机构中，使得工具由工具紧固机构保持，并且传送由 工具解锁单元从工具解锁单元到工具存储装置，使得工具由工具存储装置存储。

公开(公告)号：US20070004572A1

公开(公告)日：2007-01-04

申请号：US11475911

申请日：2006-06-28

申请人： Takao Arai ,  Takeshi Momochi ,  Yukio Teshima ,  Hidemi Yoshino ,  Norio Yamanishi

发明人： Takao Arai ,  Takeshi Momochi ,  Yukio Teshima ,  Hidemi Yoshino ,  Norio Yamanishi

IPC分类号： B23Q3/157

CPC分类号： B23Q3/157 ,  B23Q3/1554 ,  Y10T409/309408 ,  Y10T483/115 ,  Y10T483/1748 ,  Y10T483/1783 ,  Y10T483/1786 ,  Y10T483/1788 ,  Y10T483/1827 ,  Y10T483/1882

摘要： An automatic tool changing device (30) has a tool storage device (31) with a plurality of tools stored therein, a tool chucking unit (41) and a tool unchucking unit (51) both capable of advancing/retreating between the tool storage device (31) and a tool changing position (P2), and a tool delivery mechanism (61). The tool chucking unit (41) is provided with a tool fastening mechanism (42) for fastening the tool chucking mechanism (24), and the tool unchucking unit (51) is provided with a tool loosening mechanism (52) for loosening the tool chucking mechanism (24). The tool delivery mechanism (61) delivers the tool positioned at a tool delivery position from the tool storage device into the tool fastening mechanism of the tool chucking unit so that the tool is held by the tool fastening mechanism, and delivers the tool retrieved by the tool unchucking unit from the tool unchucking unit to the tool storage device so that the tool is stored by the tool storage device.