公开(公告)号：WO2017003342A1

公开(公告)日：2017-01-05

申请号：PCT/SE2016/050522

申请日：2016-06-02

Applicant: SECO TOOLS AB

Inventor： FORSBERG, Svante ,  JONSSON, Mats ,  THELIN, Jimmy ,  LARSSON, Andreas J. ,  SUNDEN, Tony ,  THURESSON, Jonas

IPC: B23B27/10 ,  B23B51/06 ,  B23C5/28

CPC classification number: B23B27/10 ,  B23B51/06 ,  B23B2260/072 ,  B23C5/28

Abstract: The present invention relates to a tool comprising a holder body (2"), a cutting insert (5") and a nozzle (10"), said nozzle (10") having a single through hole (11") for a fastening member (12"), said nozzle having a forward end (13"), a rear end (14") and a bottom face (15"), said through hole extending between the bottom face and an opposite top face (16"), at least one internal coolant channel (17") being provided in the nozzle and extending from a first opening (18") to a second opening (19"), said first opening connecting to a coolant supply conduit in the holder body, said second opening serving as exit for the coolant at the forward end. The at least one coolant channel (17") and the first opening (18") are spaced from the through hole (11").

Abstract translation: 本发明涉及一种包括保持器主体（2“），切削刀片（5”）和喷嘴（10“）的工具，所述喷嘴（10”）具有用于紧固构件的单个通孔（11“）， （12“），所述喷嘴具有前端（13”），后端（14“）和底面（15”），所述通孔在底面和相对的顶面（16“）之间延伸， 至少一个内部冷却剂通道（17“）设置在所述喷嘴中并且从第一开口（18”）延伸到第二开口（19“），所述第一开口连接到所述保持器本体中的冷却剂供应导管，所述第二开口 所述至少一个冷却剂通道（17“）和所述第一开口（18”）与所述通孔（11“）间隔开。