公开(公告)号：WO2011051306A1

公开(公告)日：2011-05-05

申请号：PCT/EP2010/066201

申请日：2010-10-26

Applicant: GREGORY, Jason Nicholas ,  DEWFALL, Christopher, John ,  EVANS, Clive, Jenkin ,  PIMBLE, Mark, Stephen ,  PITMAN, Richard, John ,  BOND, Timothy, David

Inventor： GREGORY, Jason Nicholas ,  DEWFALL, Christopher, John ,  EVANS, Clive, Jenkin ,  PIMBLE, Mark, Stephen ,  PITMAN, Richard, John ,  BOND, Timothy, David

IPC: B23Q1/00 ,  B23Q5/04 ,  B23Q11/10

CPC classification number: B23Q11/10 ,  B23Q1/0036 ,  B23Q5/043 ,  B23Q11/103 ,  Y10T137/598 ,  Y10T279/17111 ,  Y10T408/45

Abstract: The invention relates to an adapter for driven tools such as drilling or milling tools, for adapting an externally fed driven tool for use in a thru coolant system comprising: a) a cylindrical inner sleeve, b) an outer sleeve adapted to rotate relative to the inner sleeve, c) a delivery pipe to deliver coolant to the outer sleeve, and d) at least one coolant flow channel through the outer sleeve and through the inner sleeve to allow flow of coolant from the delivery pipe to the collet, and e) a seal at one end of the inner sleeve having an aperture to receive the cutting tool whereby to allow the blunt end of the tool to engage the collet, in use coolant can pass through the outer sleeve, through the inner sleeve into the collet, and to the cutting tool whilst said inner sleeve rotates with said machine output spindle and the outer sleeve remains static.

Abstract translation: 本发明涉及一种用于诸如钻孔或铣削工具的从动工具的适配器，用于使外部供给的驱动工具适于在通过冷却剂系统中使用，该冷却剂系统包括：a）圆柱形内套筒，b）适于相对于 内部套筒，c）用于将冷却剂输送到外部套筒的输送管道，以及d）至少一个冷却剂流动通道，穿过所述外部套筒并穿过所述内部套筒以允许冷却剂从所述输送管道流出到所述夹头，以及e） 在内套筒的一端处的密封件具有用于接收切割工具的孔，从而允许工具的钝端接合夹头，在使用中，冷却剂可以通过外套筒穿过内套筒进入夹头，以及 当所述内套筒与所述机器输出主轴一起旋转时，所述外套筒保持静止。