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1. 发明公开

EP3059047A1 R- TABLE DEVICE, INTERNAL-THREAD PROCESSING DEVICE, AND VARIABLE CRANK DEVICE 有权
标题翻译： R - ？ - TISCHVORRICHTUNG，VERARBEITUNGSVORRICHTUNGFÜRINTERNE GEWINDE UND VARIABLE KURBELVORRICHTUNG
公开(公告)号：EP3059047A1
公开(公告)日：2016-08-24
申请号：EP14853290.6
申请日：2014-07-30
申请人： M. H. Center Limited
发明人： AOYAMA, Susumu , AOYAMA, Tsuyoshi
IPC分类号： B23Q1/32 , B21H3/08 , B23G3/08 , B23G7/00 , B23Q1/01 , B23Q5/34 , F02D15/02 , F16H21/20
摘要： There is provided an R-θ table apparatus which freely moves one table on a plane in the forward-and-rearward and leftward-and-rightward directions and in the rotational direction. The apparatus includes: a table which is provided with a through hole having a bearing; a guide member which holds the table to be horizontally freely movable; a driving apparatus which is provided with an action axis inserted being inclined to the bearing, and drives the action axis to be freely rotated and stopped; an elevating base which elevates the driving apparatus; an elevating apparatus which elevates the elevating base, and changes a position of an action point at which the action axis and the bearing are engaged with each other; and a base which is provided with a post that guides the elevating base and the guide member, and mounts the elevating apparatus, in which a horizontal distance between a center line of a main axis of the driving apparatus and the action point is changed by elevating the elevating base, and the table is moved to an arbitrary position without rotating along the guide member.
摘要翻译：提供了一种R-R表装置，其在前后左右方向和旋转方向上的一个平面上自由移动一个工作台。该装置包括：设有具有轴承的通孔的工作台; 引导构件，其保持桌子能够水平地自由移动; 驱动装置，其具有插入的作用轴，与所述轴承倾斜，并且驱动所述动作轴自由旋转和停止; 提升所述驱动装置的升降台; 升降装置，其升降所述升降基座，并且使作动轴与所述轴承的作用点的位置相互变化; 以及基部，其设置有引导升降基部和引导构件的柱，并且安装升降装置，其中驱动装置的主轴的中心线与作用点之间的水平距离通过升高而改变升降基座和工作台移动到任意位置，而不沿引导构件转动。

2. 发明授权

EP3059047B1 R-THETA TABLE DEVICE AND INTERNAL-THREAD PROCESSING DEVICE 有权
公开(公告)号：EP3059047B1
公开(公告)日：2020-06-03
申请号：EP14853290.6
申请日：2014-07-30
申请人： M. H. Center Limited
发明人： AOYAMA, Susumu , AOYAMA, Tsuyoshi
IPC分类号： B23Q1/32 , B21H3/08 , B23G3/08 , B23G7/00 , B23Q1/01 , B23Q5/34 , F02D15/02 , F16H21/20 , B21H5/02

3. 发明公开

EP2881203A1 MACHINING METHOD FOR FEMALE SCREW AND DEVICE FOR SAME 审中-公开
标题翻译： BEARBEITUNGSVERFAHRENFÜRBUCHSEN UND VORRICHTUNGDAFÜR
公开(公告)号：EP2881203A1
公开(公告)日：2015-06-10
申请号：EP13825071.7
申请日：2013-07-30
申请人： M. H. Center Limited
发明人： AOYAMA, Tsuyoshi
IPC分类号： B23G7/00
CPC分类号： B23G7/00 , B21H3/08 , B23G7/02
摘要： When processing a female screw in a hole of a metallic material having the hole for female screw processing, a method includes forming a screw groove by sequentially pressing a processing portion of a male screw-shaped tool against an inner periphery of the hole only by a motion of a revolution of the male screw-shaped tool on a certain horizontal plane without rotation by itself in the state of gripping or fixing the metallic material to transfer a shape of the processing portion. A processing machine body gripping or fixing the metallic material having the hole for female screw processing; an X-Y axis table capable of making controlled movement to make an arcuate swinging motion of the processing machine body by exhibiting a required pressing force; and the male screw-shaped tool to be fixed onto the X-Y axis table are provided, and the male screw-shaped tool fixed onto the X-Y axis table forms a screw groove by sequentially pressing the processing portion of the male screw-shaped tool against the inner periphery of the hole only by a motion of a revolution on a certain horizontal plane without rotation by itself to transfer a shape of the processing portion.
摘要翻译：当在具有用于内螺纹加工孔的金属材料的孔中加工内螺纹时，一种方法包括通过将外螺纹形工具的加工部分依次压靠孔的内周而形成螺纹槽，在固定或固定金属材料以转移处理部分的形状的状态下，外螺纹形工具的旋转在一定水平面上的运动，而不会自动旋转。夹持或固定具有用于内螺纹加工的孔的金属材料的加工机体; 能够通过显示所需的按压力来进行控制运动以使加工机体的弓形摆动运动的X-Y轴台; 并且设置固定在XY轴台上的外螺纹形工具，并且固定在XY轴台上的阳螺纹形工具通过依次将外螺纹形工具的处理部分压靠在XY轴台上而形成螺纹槽孔的内周边仅通过在某个水平面上的旋转运动而不旋转自身以转移处理部分的形状。

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