公开(公告)号：US10569335B2

公开(公告)日：2020-02-25

申请号：US16032488

申请日：2018-07-11

Applicant: CITIC Dicastal CO., LTD

Inventor： Minghua Liu ,  Yingjun Zhou ,  Weidong Liu ,  Xiao Liu ,  Xiaoguang Huang ,  Jiandong Guo ,  Huiying Liu ,  Yuexin Lu ,  Zhiyuan Yu ,  Ruixiao Zhou

IPC: B23B27/00 ,  B23B5/02 ,  B23B27/14 ,  B23B29/24

Abstract: The invention discloses a wheel machining tool. A rough turning tool and a finish turning tool are respectively arranged on two sides of a tool head, the primary declination angle β of the rough turning tool is set to 90° to 120°, and the primary declination angle α of the finish turning tool is set to 85° to 95°; the axial height difference between the rough turning tool and the finish turning tool is set to 0.2-0.5 mm; the distance c between the rough turning tool and the tool head is set to 5-8 mm, and the distance b between the finish turning tool and the tool head is set to 3-5 mm. The rake angle δ of the rough turning tool is set to 12°-15°, the rake angle γ of the finish turning tool is set to 14°-17°.