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公开(公告)号：US06798503B2
公开(公告)日：2004-09-28
申请号：US10402229
申请日：2003-03-27
申请人： Kazuyuki Hiramoto , Takashi Kanno
发明人： Kazuyuki Hiramoto , Takashi Kanno
IPC分类号： G01N2100
CPC分类号： G01N21/9503 , G01N21/8806
摘要： This device is provided with an elliptical mirror 2, a light source 5 that radiates coherent light towards an inspected edge 4 arranged near the location of its first focal point, a light blocking member 6 that blocks diffracted light of a low order that is radiated from light source 5 and reflected by inspected edge 4, and a photo detector arranged at the location of a second focal point 7 of the elliptical mirror 2. The light blocking member 6 is composed of a light absorbing member arranged on the mirrored surface of elliptical mirror 2 reached by the low order diffracted right.
摘要翻译： 该装置设置有椭圆镜2，将相干光辐射到布置在其第一焦点的位置附近的被检查边缘4的光源5，遮光部件6，其遮光从低辐射的衍射光 光源5并由被检查的边缘4反射;以及光电检测器，其布置在椭圆镜2的第二焦点7的位置处。遮光部件6由布置在椭圆镜的镜面上的光吸收部件 2达到低阶衍射权。
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公开(公告)号：US07237991B2
公开(公告)日：2007-07-03
申请号：US10891495
申请日：2004-07-15
IPC分类号： B23C1/06
CPC分类号： B23Q1/015 , B23Q5/40 , B23Q11/0032 , Y10T409/306776 , Y10T409/307728 , Y10T409/309576 , Y10T409/3098
摘要： The present invention provides a machine tool capable of reducing residual vibration occurring at the location time, thereby achieving responsiveness to a recent demand for higher acceleration/deceleration speed. The machine tool is configured such that a column 3 is fixed on a bed 2, a spindle head 6 for supporting a spindle 7 is disposed on a front face 3b′ of the column 3 to be movable in a Z-axis direction, and a pair of right and left Z-axis ball screws (spindle drive shafts) 22 for driving the vicinity of the gravity center of the spindle head 6 is disposed on the front face 3b′ of the column 3 to be symmetrical to each other with respect to a plane that includes an axis C of the spindle head 6 and is parallel to a Y axis, thereby driving the vicinity of the gravity center of the spindle head 6.
摘要翻译： 本发明提供一种能够减少在定位时间发生的残余振动的机床，从而实现对最近对较高加速/减速速度的需求的响应。 该机床被配置为使得柱3固定在床2上，用于支撑主轴7的主轴头6设置在柱3的前表面3b'上以能够在Z轴方向上移动，并且 用于驱动主轴头6的重心附近的一对左，右Z轴滚珠丝杠（主轴驱动轴）22设置在柱3的前表面3b'上，以彼此对称地与 相对于包括主轴头6的轴线C并平行于Y轴的平面，从而驱动主轴头6的重心附近。
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公开(公告)号：US20060143889A1
公开(公告)日：2006-07-06
申请号：US11366576
申请日：2006-03-03
IPC分类号： B23C9/00
CPC分类号： B23Q1/012 , B23Q1/015 , B23Q3/157 , B23Q3/15713 , B23Q3/15766 , Y10T29/5196 , Y10T408/91 , Y10T409/30532 , Y10T409/306048 , Y10T409/307728 , Y10T409/308288 , Y10T409/309576 , Y10T483/1733 , Y10T483/1748 , Y10T483/1752 , Y10T483/1755 , Y10T483/1757 , Y10T483/176
摘要： The present invention provides a machine tool capable of enhancing approachability to a spindle to improve work efficiency even when it includes a workpiece changer. The present invention includes: a bed 2; a saddle 4 disposed on the bed 2 to be movable in a forward and backward (Y-axis) direction in a front view of the machine tool 1; a table 5 disposed on the saddle 4 to be movable in a right and left (X-axis) direction; a column 3 having a shape of a gate bridged over a travel range of the table 5 and fixed on the bed 2; a spindle head 6 disposed on the column 3 to support a spindle 7 and movable in a vertical (Z-axis) direction; a workpiece changer 12 that turns a workpiece together with a pallet P or turns the workpiece independently, for workpiece replacement, between a workpiece standby position B set on a back face side of the bed 2 and the table 5 placed at a workpiece change position C, the workpiece changer 12 being disposed so as to set the workpiece change position C at a position under the column 3.
摘要翻译： 本发明提供了一种能够提高对主轴的接近性的机床，即使在包括工件更换器时也能提高工作效率。 本发明包括：床2; 设置在床2上的鞍座4能够在机床1的前视图中沿前后方向（Y轴）方向移动; 设置在鞍座4上的可沿左右（X轴）方向移动的工作台5; 柱3，其具有桥接在台子5的行进范围上并固定在床2上的门的形状; 主轴头6，其设置在柱3上，以支撑主轴7并且能够沿垂直（Z轴）方向移动; 工件更换器12，其将工件与托盘P一起旋转，或者在床2的背面侧的工件备用位置B与放置在工件变更位置C的工作台5之间独立地转动工件进行工件更换 工件更换器12被设置成将工件变化位置C设置在柱3下方的位置。
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公开(公告)号：US07018147B2
公开(公告)日：2006-03-28
申请号：US10891457
申请日：2004-07-15
IPC分类号： B23C1/27
CPC分类号： B23Q1/0009 , B23Q1/015 , Y10T408/92 , Y10T409/30392 , Y10T409/30952 , Y10T409/309576
摘要： The present invention provides an arrangement structure of a machine tool which is capable of compactly arranging electrical wires and pipes for coolant and the like without impairing support stiffness for a column, and simplifying the arrangement structure, while adopting a column fixing structure. In the present invention, an arrangement structure of a machine tool 1 includes a bed 2, a table 3 arranged on the bed 2 to be movable in a forward and backward (Z axis) direction, a column 4 fixed upright on the bed 2, a saddle 5 arranged on a front surface of the column 4 to be movable in a left and right (X axis) direction, a spindle head 6 arranged on a front surface of the saddle 5 to be movable in an up and down (Y axis) direction, a spindle 6c supported by the spindle head 6 to horizontally face a front side of the machine, a wire supply portion arranged on the column 4 side, and flexible tubes 23a for spindle side electrical wires having flexibility and arranged on a front side of the column 4, the flexible tubes 23a for the spindle side electrical wires connecting the wire supply portion and the spindle head 6.
摘要翻译： 本发明提供了一种机床的布置结构，其能够在不损害柱的支撑刚度的情况下紧凑地布置用于冷却剂等的电线和管道，并且在采用柱固定结构的同时简化了布置结构。 在本发明中，机床1的配置结构包括床2，床2上设置为能够在前后向（Z轴）方向移动的台3，在床2上直立固定的柱4， 布置在柱4的前表面上以能够沿左右（X轴）方向移动的鞍座5，设置在鞍座5的前表面上的主轴头6，可上下移动（Y轴） ）方向，由主轴头6支撑以水平面对机器的前侧的主轴6c，布置在柱4侧的线材供应部分和用于具有柔性的主轴侧电线的柔性管23a，并且布置在 柱4的前侧，用于连接线供给部和主轴头6的主轴侧电线的柔性管23a。
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公开(公告)号：US06666748B2
公开(公告)日：2003-12-23
申请号：US09946091
申请日：2001-09-04
申请人： Kazuyuki Hiramoto , Naoshi Takayama , Keigo Tada , Takashi Hoshi , Naozumi Tanikawa , Tsuyoshi Fukuhara , Kazutoyo Moriguchi
发明人： Kazuyuki Hiramoto , Naoshi Takayama , Keigo Tada , Takashi Hoshi , Naozumi Tanikawa , Tsuyoshi Fukuhara , Kazutoyo Moriguchi
IPC分类号： B24B500
CPC分类号： B24B7/10 , B23Q3/15773 , B24B17/10 , B24B53/013 , B24B53/053 , B24B57/02 , Y10T483/174
摘要： The invention provides a machining center for machining a workpiece by moving a grinding wheel and the workpiece relative to each other in the X, Y and Z directions. The machining center has a main spindle for removably mounting a grinding wheel, a spindle head for rotationally supporting the main spindle, a table for mounting the workpiece, a column for movably supporting the spindle head, and tool dressing means having a dresser spindle, provided over the spindle head to move in the vertical direction toward and away from the grinding wheel mounted to the main spindle, for mounting a dresser for truing or dressing the outer peripheral surface of the grinding wheel.
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公开(公告)号：US07128507B2
公开(公告)日：2006-10-31
申请号：US10891491
申请日：2004-07-15
CPC分类号： B23Q1/012 , B23Q1/015 , B23Q3/157 , B23Q3/15713 , B23Q3/15766 , Y10T29/5196 , Y10T408/91 , Y10T409/30532 , Y10T409/306048 , Y10T409/307728 , Y10T409/308288 , Y10T409/309576 , Y10T483/1733 , Y10T483/1748 , Y10T483/1752 , Y10T483/1755 , Y10T483/1757 , Y10T483/176
摘要： The present invention provides a machine tool capable of achieving a higher feed rate of a spindle and weight reduction while ensuring necessary stiffness of a column. The present invention includes: a bed; a saddle disposed on the bed to be movable in a Y-axis direction in a front view of the machine; a table disposed on the saddle to be movable in an X-axis direction; a column having a shape of a gate that is bridged over a travel range of the table and has right and left legs fixed on the bed and a beam connecting tops of the right and left legs; and a spindle head disposed on a front face of the beam to be movable in a Z-axis direction.
摘要翻译： 本发明提供一种能够在确保柱的必要刚度的同时实现主轴的较高进给速度和减轻重量的机床。 本发明包括：床; 设置在所述床上的鞍座，其可以在所述机器的前视图中沿Y轴方向移动; 设置在所述鞍座上以在X轴方向上可移动的工作台; 具有在桌子的行进范围上桥接的门的形状的柱，并且具有固定在床上的左右腿和连接左右腿的顶部的梁; 以及设置在所述梁的前表面上以在Z轴方向上可移动的主轴头。
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公开(公告)号：US20060207396A1
公开(公告)日：2006-09-21
申请号：US11306215
申请日：2005-12-20
申请人： Kazuyuki Hiramoto , Toshio Ueda
发明人： Kazuyuki Hiramoto , Toshio Ueda
IPC分类号： B23B3/00
摘要： A lathe includes a bed, a main spindle that holds one end side of a workpiece, a headstock that supports the main spindle such that its axis is horizontal and it can rotate about its axis, and that is disposed on the bed such that it can move in the main spindle axial direction, a rotational drive mechanism for rotating the main spindle about its axis, a tailstock fixedly disposed on the bed in opposition to the headstock, a tailstock spindle that is supported by the tailstock such that it is coaxial with the main spindle, and that supports the other end side of the workpiece, tool posts that hold tools and that are disposed on the bed such that they can move in the main spindle axial direction, and a feed mechanism for moving the headstock and the tool posts in the various directions.
摘要翻译： 车床包括一个床，一个保持工件的一端侧的主轴，支撑主轴的主轴，使得其轴线是水平的并且它可以围绕其轴线旋转，并且被设置在床上，使得它可以 沿主轴轴向移动，用于使主轴绕其轴线旋转的旋转驱动机构，与主轴架相对固定地设置在床上的尾座;由尾架支撑的尾座主轴，使其与 主轴，并且支撑工件的另一端侧，固定工具并且设置在床上的工具柱，使得它们能够在主轴轴向方向上移动;以及进给机构，用于使头架和工具柱移动 在各个方向。
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公开(公告)号：US20060148626A1
公开(公告)日：2006-07-06
申请号：US11366680
申请日：2006-03-03
IPC分类号： B23Q3/157
CPC分类号： B23Q1/012 , B23Q1/015 , B23Q3/157 , B23Q3/15713 , B23Q3/15766 , Y10T29/5196 , Y10T408/91 , Y10T409/30532 , Y10T409/306048 , Y10T409/307728 , Y10T409/308288 , Y10T409/309576 , Y10T483/1733 , Y10T483/1748 , Y10T483/1752 , Y10T483/1755 , Y10T483/1757 , Y10T483/176
摘要： The present invention provides a machine tool whose width dimension is not increased even when it includes a tool magazine. The present invention includes: a bed 2; a saddle 4 disposed on the bed 2 to be movable in a forward and backward (Y-axis) direction in a front view of the machine tool; a table 5 disposed on the saddle 4 to be movable in right and left (X-axis) direction; a column 3 fixed on the bed 2; a spindle head 6 disposed on the column 3 to support a spindle 7 and movable in a vertical (Z-axis) direction; an automatic tool changer 10 disposed on a back face side of the column 3, wherein the column 3 has an opening A which allows the back face 3b″ side and a front face 3b′ side of the column 3 to communicate with each other, and the automatic tool changer 10 replaces a tool T on the spindle 7 side by a tool T1 on a tool magazine 11 side through the opening A.
摘要翻译： 本发明提供一种即使在包括刀架的情况下也不增加其宽度尺寸的机床。 本发明包括：床2; 设置在床2上的鞍座4能够在机床的前视图中沿前后方向（Y轴）方向移动; 设置在鞍座4上的可以在左右（X轴）方向上移动的工作台5; 固定在床2上的柱3; 主轴头6，其设置在柱3上，以支撑主轴7并且能够沿垂直（Z轴）方向移动; 设置在立柱3的背面侧的自动换刀装置10，其中，列3具有允许立柱3的背面3“侧和前表面3b”侧各自连通的开口A. 另一方面，自动换刀装置10通过开口A的工具箱11侧的刀具T 1代替主轴7侧的刀具T.
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公开(公告)号：US07044696B2
公开(公告)日：2006-05-16
申请号：US10891494
申请日：2004-07-15
CPC分类号： B23Q11/0057 , B23Q1/015 , Y10T408/50 , Y10T408/91 , Y10T409/304032 , Y10T409/304088 , Y10T409/309576
摘要： The present invention provides a chip discharging device for a machine tool, which is capable of making the entire machine small by minimizing a protruding amount of the chip discharging device toward the backside of the machine, and making an install space thereof small. A column 4 is arranged and fixed on an upper surface of a rear wall portion 2d of a bed 2, the rear wall portion 2d is arranged to deviate upward, rear wall inclined surfaces 2g and 2g′ rising obliquely upward are formed on a bottom portion of the rear wall portion 2d, a storage tank 27 for storing coolant is arranged inside a rectangular frame of the bed 2, the storage tank 27 having a form which extends through a space beneath the rear wall portion 2d to the backside of the machine and further stands up obliquely upward along the rear wall inclined surfaces 2g and 2g′, and a chip conveyor 26 is arranged inside the storage tank 27 for conveying chips to the backside of the machine.
摘要翻译： 本发明提供了一种用于机床的切屑排出装置，其能够通过使排屑装置的朝向机器的后侧的突出量最小化而使整个机器小，并使其安装空间小。 柱4布置并固定在床2的后壁部分2d的上表面上，后壁部分2d设置成向上偏离，形成向上倾斜上升的后壁倾斜表面2g和2g' 在后壁部2d的底部，在床2的矩形框架的内部配置有用于储存冷却剂的储存箱27，储存箱27具有延伸通过后壁部2d下方的空间的形式， 机器的后侧，并且沿着后壁倾斜面2g和2g'倾斜向上竖立，并且在储存箱27的内部设置有切片输送机26，用于将碎片输送到机器的后侧。
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公开(公告)号：US6120222A
公开(公告)日：2000-09-19
申请号：US924206
申请日：1997-09-05
CPC分类号： B23Q11/08 , B23Q11/0042 , Y02P70/171 , Y10T409/30392 , Y10T409/304088
摘要： To provide a compact size machine tool free from the inconveniences inherent to the prior art and excellent in the collection and removal of chips or the like, there is provided a channel 39 in a central portion of the bed 3 directly beneath the table 21 and extending parallel to the table moving direction; a chip conveyor 47 being provided inside the channel 39; on both sides with respect to the channel 39, a pair of opposite slopes 51, 51 for collection of chips as well as telescopic covers 53, 53 extensible or contractible in accordance with the displacement of the table 21 being provided so as to cover a pair of guide rails 13, 13 which extend parallel to each other along the Z direction.
摘要翻译： 为了提供一种紧凑的机器工具，没有现有技术固有的不便之处，并且在收集和除去切屑等方面优良的地方，在床21的正下方的床3的中心部分设有通道39，并且延伸 平行于台面移动方向; 芯片输送机47设置在通道39的内部; 在相对于通道39的两侧，一对相对的斜面51,51用于收集芯片以及可伸缩盖53,53，该伸缩盖53,53可根据台21的位移而伸展或收缩，以便覆盖一对 的导轨13,13沿着Z方向彼此平行延伸。
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