利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN106968158A 铣削刀具夹持器 有权

铣削刀具夹持器
摘要：
本发明公开了一种用于铣刨鼓的刀具夹持器。该刀具夹持器可以具有限定第一端和第二端的圆柱形本体，第一端配置为被接收在铣刨鼓的刀具安装块内，第二端配置为接收切削刀头。凸缘可以相对于轴向方向位于第一端和第二端之间，以及第一孔，该第一孔具有由第二端限定的第一开口并朝向第一端延伸。截头圆锥体部分可以相对于轴向方向位于凸缘和第一端之间，以及圆柱形部分，该第一孔位于凸缘和第一端之间。至少一个径向开口可以穿过至少圆柱形部分的壁以与第一孔交叉或向第一孔敞开。
摘要（英）：

A tool holder is disclosed for use with a milling drum. The tool holder may have a cylindrical body defining a first end and a second end, the first end configured to be received within a tool mounting block of the milling drum, the second end configured to receive a cutting bit. A flange may be located between the first and second end with respect to an axial direction, and a first bore, with a first opening defined by the second end and extending towards the first end. A frustoconical portion may be located between the flange and the first end with respect to the axial direction and a cylindrical portion located between the flange and the first end. At least one radial opening may pass through at least the wall of the cylindrical portion to intersect or be open to the first bore.

公开/授权文献
0/0