METHOD AND TOOL FOR PRODUCING A COUPLING WITH A FLAT BOTTOM AND CENTRAL PROTRUSION
    1.
    发明申请
    METHOD AND TOOL FOR PRODUCING A COUPLING WITH A FLAT BOTTOM AND CENTRAL PROTRUSION 审中-公开
    用于生产具有平底和联轴器的联接的方法和工具

    公开(公告)号:WO2013152876A1

    公开(公告)日:2013-10-17

    申请号:PCT/EP2013/051780

    申请日:2013-01-30

    Abstract: It is described a curvic coupling (400) for rotational coupling, the curvic coupling comprising: plural teeth (402, 403) arranged in a circle and protruding from a circle plane extending in a radial direction (407) and a circumferential direction (409), wherein a side surface (411) of a tooth (403) of the plural teeth is opposite to a side surface (413) of another tooth (402) of the plural teeth, wherein the tooth (403) is adjacent to the other tooth (402) and separated from the other tooth by a separating surface (404), wherein the separating surface comprises a flat surface (405) lying in the circle plane, wherein the separating surface (404) comprises a central protrusion (423) between the side surface (411) of the tooth (403) and the side surface (413) of the other tooth (402), wherein the protrusion (423) protrudes from the circle plane.

    Abstract translation: 描述了用于旋转联接的曲线联接器(400),所述曲线联接器包括:多个齿(402,403),其布置成圆形并且从沿径向方向(407)和圆周方向(409)延伸的圆形平面突出, 其特征在于,所述多个齿的齿(403)的侧面(411)与所述多个齿的另一个齿(402)的侧面(413)相反,其中所述齿(403)与所述另一个齿 (402),并且通过分离表面(404)与另一个齿分离,其中所述分离表面包括位于所述圆形平面中的平坦表面(405),其中所述分离表面(404)包括位于所述圆形平面 齿(403)的侧表面(411)和另一个齿(402)的侧表面(413),其中突出部(423)从圆形平面突出。

    THROUGH COOLANT ADAPTOR FOR USE ON HOLLOW SPINDLE MACHINE TOOLS
    2.
    发明申请
    THROUGH COOLANT ADAPTOR FOR USE ON HOLLOW SPINDLE MACHINE TOOLS 审中-公开
    通过冷却适配器在中空主轴机床上使用

    公开(公告)号:WO2011154282A1

    公开(公告)日:2011-12-15

    申请号:PCT/EP2011/058901

    申请日:2011-05-31

    Abstract: The present invention relates to an adaptor 10, 20 and a connection device 30 for fixing a tool 2 to an arbor 100 of a hollow spindle machine. The adaptor 10 comprises an inlet opening 13 at a first part 11 of the adaptor 10, the inlet opening 13 being connectable to the central passage way 101 of the arbor 100; at least one outlet opening 14 at a second part 12 of the adaptor 10, the second part 12 radially protruding over the first part 11 and being adapted for holding the tool (2); a connection means 15 for fixing the adaptor 10 to the arbor 100; and a fluid distribution passage way 16 connecting the inlet opening 13 with the at least one outlet opening 14 so that the coolant is supplied to the tool 2 via the at least one outlet opening 14 of the adaptor 10.

    Abstract translation: 本发明涉及适配器10,20和用于将工具2固定到中空心轴机械的心轴100的连接装置30。 适配器10包括在适配器10的第一部分11处的入口13,入口13可连接到心轴100的中心通道101; 在适配器10的第二部分12处的至少一个出口开口14,第二部分12在第一部分11上径向突出并且适于保持工具(2); 用于将适配器10固定到心轴100的连接装置15; 以及流体分配通道16,其将入口13与至少一个出口开口14连接,使得冷却剂经由适配器10的至少一个出口14供应到工具2。

Patent Agency Ranking