公开(公告)号：EP1205272A3

公开(公告)日：2002-10-16

申请号：EP01125292.1

申请日：2001-10-25

申请人： MECCANICA ARNES S.a.s. di TRALLI DOMENICO & C.

发明人： Tralli, Domenico

IPC分类号： B23B31/20

CPC分类号： B23B31/201 ,  B23B2231/54 ,  Y10T279/17017 ,  Y10T279/17299 ,  Y10T279/17324 ,  Y10T408/73

摘要： A pliers for tapping spindles comprises a coaxial body (5) composed of an upper hollow half-pin (6) and a lower hollow half-pin (9) which engage mutually and coaxially through a conic semielastic coupling (10) associated with a sequential threaded coupling (11). One (6) of the hollow half-pins comprises a continuous conic part (19) capable of sliding in the axial direction, under the action produced by the threaded coupling (11) of the discontinuous conic part (17) of the other hollow half-pin (9). Said discontinuous conic part deforms elastically, squeezing on a stem (13) of the tool to be tapped, tying the same.

摘要翻译： 一种用于攻丝主轴的钳子包括一个同轴体（5），该同轴体由一个中空的上半空销（6）和一个下空心半销（9）构成，它们通过一个圆锥半弹性联轴节（10） 螺纹联接（11）。 中空半销中的一个（6）包括能够在轴向方向上滑动的连续的圆锥形部分（19），所述连续的圆锥形部分（19）在另一中空半圆的不连续圆锥部分（17）的螺纹连接件 （9）。 所述不连续的圆锥形部分弹性地变形，挤压在待敲击的工具的杆（13）上，将其系紧。

公开(公告)号：EP1205272A2

公开(公告)日：2002-05-15

申请号：EP01125292.1

申请日：2001-10-25

申请人： MECCANICA ARNES S.a.s. di TRALLI DOMENICO & C.

发明人： Tralli, Domenico

IPC分类号： B23B31/20

CPC分类号： B23B31/201 ,  B23B2231/54 ,  Y10T279/17017 ,  Y10T279/17299 ,  Y10T279/17324 ,  Y10T408/73

摘要： A pliers for tapping spindles comprises a coaxial body (5) composed of an upper hollow half-pin (6) and a lower hollow half-pin (9) which engage mutually and coaxially through a conic semielastic coupling (10) associated with a sequential threaded coupling (11). One (6) of the hollow half-pins comprises a continuous conic part (19) capable of sliding in the axial direction, under the action produced by the threaded coupling (11) of the discontinuous conic part (17) of the other hollow half-pin (9). Said discontinuous conic part deforms elastically, squeezing on a stem (13) of the tool to be tapped, tying the same.

摘要翻译： 用于攻丝主轴的钳子包括由上空心半销（6）和下空心半销（9）组成的同轴体（5），所述同轴体（5）通过与顺序的圆锥半连续耦合（10）相互并同轴地相互啮合， 螺纹联轴器（11）。 中空半销的一个（6）包括能够在另一个中空半部的不连续圆锥部分（17）的螺纹联接（11）产生的作用下在轴向方向上滑动的连续锥形部分（19） in（9）。 所述不连续的锥形部分弹性变形，挤压在要被敲击的工具的杆（13）上，将其捆扎在一起。