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公开(公告)号：EP1762332B1
公开(公告)日：2008-07-16
申请号：EP06120546.4
申请日：2006-09-13
申请人： Mori Seiki Co.,Ltd.
CPC分类号： B23Q1/626 , B23Q3/1574 , Y10T408/91 , Y10T409/307112 , Y10T409/309576 , Y10T483/1755
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公开(公告)号：EP1762332A1
公开(公告)日：2007-03-14
申请号：EP06120546.4
申请日：2006-09-13
申请人： Mori Seiki Co.,Ltd.
CPC分类号： B23Q1/626 , B23Q3/1574 , Y10T408/91 , Y10T409/307112 , Y10T409/309576 , Y10T483/1755
摘要： A machine tool 1 according to the invention comprises: a bed 11 including a base portion 12 and two side walls 13 standing on left and right sides of the base portion 12; a first saddle 16 formed of a rectangular frame member having vertical sides in a vertical direction and transverse sides in a transverse direction, both end portions of which in the transverse direction being supported on rear faces of the side walls 13 so as to be movable in a vertical direction; a second saddle 17 located within a frame of the first saddle 16 movable in the transverse direction, and having a through hole 17c penetrated in a back and forth direction; a spindle head 18 located in the through hole 17c of the second saddle 17 so as to be movable in the back-and-forth direction; a spindle 19 for retaining a tool T that is supported by the spindle head 18 such that the axis line is in parallel with the back and forth direction and the spindle 19 can rotate around the axis line; and a table 20 located on the bed 11 to place a workpiece W thereon.
摘要翻译： 根据本发明的机床1包括：床11，其包括基部12和竖立在基部12的左侧和右侧上的两个侧壁13; 由矩形框架构件形成的第一鞍座16，所述矩形框架构件具有竖直方向上的竖直侧和横向上的横向侧，其横向方向上的两个端部支撑在侧壁13的后表面上， 垂直方向; 位于第一鞍座16的框架内的可沿横向移动的第二鞍座17，并具有沿前后方向贯穿的通孔17c; 位于第二鞍座17的通孔17c中以便可在前后方向上移动的主轴头18; 用于保持由主轴头18支承的刀具T以使轴线与前后方向平行且主轴19能够绕轴线旋转的主轴19; 以及位于床11上用于放置工件W的工作台20。
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3.发明公开
公开(公告)号：EP1323493A2
公开(公告)日：2003-07-02
申请号：EP02028647.2
申请日：2002-12-20
申请人： Mori Seiki Co., Ltd.
CPC分类号： B23Q16/025 , B23Q1/52 , B23Q5/56 , Y10T74/14 , Y10T74/19623 , Y10T74/19688
摘要： Provided is a machine tool rotational indexing device capable of increasing transmission efficiency by preventing slip in transmitting a turning force of a gear mechanism and coping with high-speed rotational indexing with restrained heat generation. In a machine tool rotational indexing device in which a swivel slide 11 loaded with a workpiece or a tool is rotationally indexably mounted in a specified rotational angle position on a fixed base 8, a large spur gear 30 is provided in an outer peripheral portion of the swivel slide 11, a small spur gear 31 meshed with the large spur gear 30 is provided on an intermediate shaft 32 arranged parallel to a rotational axis A of the swivel slide 11, a driving shaft 35 arranged in a direction perpendicular to the rotational axis A and the intermediate shaft 32 are connected to each other with a hypoid gear 45, and the large and small spur gears 30 and 31 and the hypoid gear 45 are made adjustable in position in a direction in which backlash is reduced.
摘要翻译： 提供一种能够通过防止在传递齿轮机构的转动力而产生的滑动并通过抑制发热来应对高速旋转分度来提高传动效率的机床旋转分度装置。 在机器转动分度装置中，在固定基座8上以特定的旋转角度位置旋转地可转动地安装装载有工件或工具的旋转滑动件11的大型正齿轮30设置在 旋转滑动件11，与大直齿轮30啮合的小正齿轮31设置在平行于旋转滑动件11的旋转轴线A布置的中间轴32上，沿与旋转轴线A垂直的方向布置的驱动轴35 并且中间轴32通过准双曲面齿轮45彼此连接，并且使大而小的正齿轮30和31以及准双曲面齿轮45在间隙减小的方向上可调节的位置。
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公开(公告)号：EP1323493A3
公开(公告)日：2005-07-06
申请号：EP02028647.2
申请日：2002-12-20
申请人： Mori Seiki Co., Ltd.
CPC分类号： B23Q16/025 , B23Q1/52 , B23Q5/56 , Y10T74/14 , Y10T74/19623 , Y10T74/19688
摘要： Provided is a machine tool rotational indexing device capable of increasing transmission efficiency by preventing slip in transmitting a turning force of a gear mechanism and coping with high-speed rotational indexing with restrained heat generation. In a machine tool rotational indexing device in which a swivel slide 11 loaded with a workpiece or a tool is rotationally indexably mounted in a specified rotational angle position on a fixed base 8, a large spur gear 30 is provided in an outer peripheral portion of the swivel slide 11, a small spur gear 31 meshed with the large spur gear 30 is provided on an intermediate shaft 32 arranged parallel to a rotational axis A of the swivel slide 11, a driving shaft 35 arranged in a direction perpendicular to the rotational axis A and the intermediate shaft 32 are connected to each other with a hypoid gear 45, and the large and small spur gears 30 and 31 and the hypoid gear 45 are made adjustable in position in a direction in which backlash is reduced.
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