Highlight PCD appearance milling cutter

• Main Authors: GU ZHENXIONG, WANG BIYONG, LYU XIANBAO
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2017
• Subjects: MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; MILLING; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a highlight PCD appearance milling cutter. The highlight PCD appearance milling cutter comprises a tool body (1) and PCD blades (6). The highlight PCD appearance milling cutter is characterized in that four cutter grooves are formed in the front end of the tool body (1); a cutter groove concave arc (7) is arranged on the outer side face of each of the cutter grooves; each of the cutter grooves is composed of a groove bottom face (2), a first groove side face (3), a second groove side face (4) and a third groove side face (5); the PCD blades (6) are welded between the groove bottom faces and the first groove side faces; a blade concave arc (601) is arranged on the outer side of each of the PCD blades; and the blade concave arc (601) is matched with the cutter groove concave arc in structure. 本发明公开了种高光PCD外观铣刀，包括刀具本体(1)、PCD刀片(6)，其特征在于，所述的刀具本体(1)前端设置有四个刀槽，每个刀槽外侧面设置有刀槽内凹圆弧(7)，刀槽由槽底面(2)、第槽侧面(3)、第二槽侧面(4)、第三槽侧面(5)构成，在槽底面与第槽侧面间焊接有PCD刀片(6)，PCD刀片外侧设置有刀片内凹圆弧(601)，刀片内凹圆弧与刀槽内凹圆弧结构相匹配。