CN207806815U - 一种内螺纹加工组合刀具 - Google Patents
一种内螺纹加工组合刀具 Download PDFInfo
- Publication number
- CN207806815U CN207806815U CN201820240963.2U CN201820240963U CN207806815U CN 207806815 U CN207806815 U CN 207806815U CN 201820240963 U CN201820240963 U CN 201820240963U CN 207806815 U CN207806815 U CN 207806815U
- Authority
- CN
- China
- Prior art keywords
- knife
- chaser
- cutter head
- knife bar
- cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820240963.2U CN207806815U (zh) | 2018-02-11 | 2018-02-11 | 一种内螺纹加工组合刀具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820240963.2U CN207806815U (zh) | 2018-02-11 | 2018-02-11 | 一种内螺纹加工组合刀具 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207806815U true CN207806815U (zh) | 2018-09-04 |
Family
ID=63320291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820240963.2U Active CN207806815U (zh) | 2018-02-11 | 2018-02-11 | 一种内螺纹加工组合刀具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207806815U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115319132A (zh) * | 2022-08-16 | 2022-11-11 | 江苏科比特科技有限公司 | 一种镗孔、螺纹铣削组合刀具 |
-
2018
- 2018-02-11 CN CN201820240963.2U patent/CN207806815U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115319132A (zh) * | 2022-08-16 | 2022-11-11 | 江苏科比特科技有限公司 | 一种镗孔、螺纹铣削组合刀具 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201493573U (zh) | 一种油套管螺纹加工复合刀杆 | |
CN103624500A (zh) | 电机转子轴深孔加工工艺 | |
CN201147850Y (zh) | 一种加工工件外螺纹的刀具 | |
CN203156098U (zh) | 自改装深孔钻床 | |
CN106670527A (zh) | 一种铝合金自动校准钻床 | |
CN207806815U (zh) | 一种内螺纹加工组合刀具 | |
CN109128723B (zh) | 一种曲轴连杆颈v型贯通式减重孔的加工方法 | |
CN207086962U (zh) | 一种瓦盖双头钻铣专机 | |
CN201195212Y (zh) | 单面倒角机 | |
CN203830772U (zh) | 卧式中心出水高速钻床 | |
CN205684788U (zh) | 一种车床尾座用可转位莫氏锥柄复合钻 | |
CN209006744U (zh) | 一种热冲压模具内孔加工钻镗复合刀具 | |
CN206662321U (zh) | 一种铝合金自动校准钻床 | |
CN201543838U (zh) | 车削内孔的排屑装置 | |
CN209503031U (zh) | 一种加工两侧带倒角的通孔的数控专用机床 | |
CN203235981U (zh) | 一种机床多工位使用复合刀 | |
CN201684972U (zh) | 一种管头圆角加工成型刀具 | |
CN205702490U (zh) | 一种双车刀加工型车床装置 | |
CN209288722U (zh) | 一种多工位综合加工设备 | |
CN209288350U (zh) | 一种加工液压泵中油管接嘴的锥面轴镗刀 | |
CN204975444U (zh) | 分段式扩孔钻 | |
CN105772822A (zh) | 一种发动机气缸盖多阶钻孔铣刀 | |
CN220462245U (zh) | 一种数控车床用内冷排刀架 | |
CN201300231Y (zh) | 车床刀架麻花钻钻套 | |
CN216461774U (zh) | 一种具有生产率高的金属切削卡盘数控车床 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190618 Address after: 300457 Tianjin Economic and Technological Development Zone, No. 83 Second Avenue, 16 Floor, PetroChina Tianjin Building Co-patentee after: China Petroleum Group Bohai Petroleum Equipment Manufacturing Co., Ltd. Tianjin Petroleum Special Pipe Branch Patentee after: CNPC Bohai Equipment Manufacturing Co., Ltd. Address before: 300280 Tianjin Binhai New Area Tianjin Dagang Oilfield North Crossing Port Road Middle Section Co-patentee before: Bohai petroleum equipment (Tianjin) New Century Machinery Manufacturing Co., Ltd. Patentee before: CNPC Bohai Equipment Manufacturing Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190620 Address after: 300 457 days Tianjin Binhai New Area, Tianjin Economic and Technological Development Zone, No. 83 Second Avenue, 16 Floor, PetroChina Tianjin Building Co-patentee after: China Petroleum Group Bohai Petroleum Equipment Manufacturing Co., Ltd. Tianjin Petroleum Special Pipe Branch Patentee after: CNPC Bohai Equipment Manufacturing Co., Ltd. Address before: 300280 Tianjin Binhai New Area Tianjin Dagang Oilfield North Crossing Port Road Middle Section Co-patentee before: Bohai petroleum equipment (Tianjin) New Century Machinery Manufacturing Co., Ltd. Patentee before: CNPC Bohai Equipment Manufacturing Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200929 Address after: 100120 Beijing Xicheng District six laying Kang Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Bohai Petroleum Equipment Manufacturing Co.,Ltd. Address before: 300 457 days Tianjin Binhai New Area, Tianjin Economic and Technological Development Zone, No. 83 Second Avenue, 16 Floor, PetroChina Tianjin Building Patentee before: CNPC Bohai Petroleum Equipment Manufacturing Co.,Ltd. Patentee before: China Petroleum Group Bohai Petroleum Equipment Manufacturing Co.,Ltd. Tianjin Petroleum Special Pipe Branch |
|
TR01 | Transfer of patent right |