公开(公告)号：US20230055452A1

公开(公告)日：2023-02-23

申请号：US17794866

申请日：2020-09-22

申请人： KEDE NUMERICAL CONTROL CO., LTD.

发明人： Hu CHEN ,  Pei LIU ,  Lianyang WANG ,  Hongwei SUN ,  Zhihong WEI ,  Shaozhi LI ,  Hongtao TANG ,  Meng LIN ,  Mingshan SONG ,  Hongzhen GUO ,  Lujun GAO

IPC分类号： B23Q3/18

摘要： The present invention provides a blisk machining center, including: A-axis rotary assembly, B-axis rotary assembly and C-axis rotary assembly, wherein the A-axis rotary assembly drives the blisk to rotate, the B-axis rotary assembly drives an attachment head to rotate, and the attachment head drives a tool to machine the blisk, and the C-axis rotary assembly drives the A-axis rotary assembly to rotate, wherein the intersection of the rotation axis of the B-axis rotary assembly and the rotation axis of the C-axis rotary assembly is the center of the machining area of the blisk, and the tip point of the tool is on the rotation axis of the B-axis rotary assembly. In the present invention, the machining area is near the rotation center of the C-axis turntable, which ensures that the speed and acceleration of the movement of each physical axis are kept within a lower range than those of general machine tools when the machine tool is performing the machining of the 5-axis rotary tool center point.

公开(公告)号：US20230053951A1

公开(公告)日：2023-02-23

申请号：US17796969

申请日：2020-09-22

申请人： KEDE NUMERICAL CONTROL CO., LTD.

发明人： Hu CHEN ,  Lianyang WANG ,  Xin DENG ,  Cuijuan GUO ,  Yufeng CHEN ,  Xingjian HE ,  Zidan JU ,  Shaoyi LIU ,  Qidong GUO ,  Dechuan LIU ,  Lujun GAO

IPC分类号： B23Q3/155 ,  B23Q1/25 ,  B23Q3/157

摘要： The present invention discloses a bevel swing head interpolation tool changing mechanism, which includes a bed, a sliding table, a column, a ram, a swing head and a tool magazine, in which the swing head moves along the X-axis, Y-axis and Z-axis of the machine tool, the axis of the swing head and a B-axis form an included angle between 30°-60°, the tool magazine is equipped with a tool, and the swing head moves along its own axis direction and change the tool. The invention provides a bevel swing head interpolation tool changing mechanism and a method thereof, capable of quick and convenient tool changing through the mutual cooperation of the movement of the linear axes of the machine tool, without complex equipment such as manipulators used, and which is simple in structure, good in stability and easy to maintain.