公开(公告)号：EP3059047A4

公开(公告)日：2017-07-19

申请号：EP14853290

申请日：2014-07-30

申请人： MH CENTER LTD

发明人： AOYAMA SUSUMU ,  AOYAMA TSUYOSHI

IPC分类号： B23Q1/32 ,  B21H3/08 ,  B21H5/02 ,  B23G3/08 ,  B23G7/00 ,  B23Q1/01 ,  B23Q5/34 ,  F02D15/02 ,  F16H21/20

CPC分类号： B21H3/08 ,  B21H5/025 ,  B23G1/02 ,  B23G7/00 ,  F01B1/0686 ,  F01B29/12 ,  F01B31/26 ,  F02B75/047 ,  F02D15/02 ,  F04B9/04 ,  F04B49/125 ,  F04B53/006 ,  F16H21/20

摘要： There is provided an R-¸ 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工作台装置，它可以在一个平面上沿前后左右方向和旋转方向自由移动一个工作台。 该设备包括：桌子，该桌子设置有具有轴承的通孔; 引导构件，其保持所述台以水平自由移动; 驱动装置，所述驱动装置设置有相对于所述轴承倾斜地插入的动作轴，并且驱动所述动作轴自由旋转和停止; 升降驱动装置的升降台; 升降装置，其升降所述升降台，并且改变所述动作轴与所述轴承相互啮合的作用点的位置; 以及底座，其设置有引导所述升降台和所述引导部件的柱，并且安装所述升降装置，其中，通过升降改变所述驱动装置的主轴的中心线与所述动作点之间的水平距离 升降台，工作台不沿导向部件转动而移动到任意位置。