JPS578004A - Cutting tool holder - Google Patents
Cutting tool holderInfo
- Publication number
- JPS578004A JPS578004A JP8101980A JP8101980A JPS578004A JP S578004 A JPS578004 A JP S578004A JP 8101980 A JP8101980 A JP 8101980A JP 8101980 A JP8101980 A JP 8101980A JP S578004 A JPS578004 A JP S578004A
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- deep groove
- rack
- shaft
- groove
- 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.)
- Pending
Links
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
PURPOSE: To perform a safe and quick cutting of both wall sides of a deep groove in a work by a method wherein two cutting tools cut both sides of the deep groove and after the cutting operation, they are retreated without injuring the finished surfaces.
CONSTITUTION: There is formed a groove for mounting two cutting tools which cut respectively the either side of the deep groove in the work. At the lower part of a cutting tool holder 1 provided in the middle part of the groove in the longitudinal direction, there is formed a through hole 1c to intersect the longitudinal direction of the holder 1 at right angle, in which a rack is located for changing the mounting width between the tools 20 and 19 by moving the tool 20. In order to operate the rack 2, there is arranged a shaft 3 provided with a pinion 5 to engage with the rack 2 within a through hole 1d pierced in the holder 1. This shaft 3 is supported at the tip end by a ring on which a collet mechanism is mounted for fixing and releasing the shaft 3. With such a construction, both wall sides of the deep groove of the work can be cut safely, quickly and simultaneously.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8101980A JPS578004A (en) | 1980-06-16 | 1980-06-16 | Cutting tool holder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8101980A JPS578004A (en) | 1980-06-16 | 1980-06-16 | Cutting tool holder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS578004A true JPS578004A (en) | 1982-01-16 |
Family
ID=13734771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8101980A Pending JPS578004A (en) | 1980-06-16 | 1980-06-16 | Cutting tool holder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS578004A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117020250A (en) * | 2023-07-25 | 2023-11-10 | 浙江普兰卡钎具股份有限公司 | Milling device for drill tool |
-
1980
- 1980-06-16 JP JP8101980A patent/JPS578004A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117020250A (en) * | 2023-07-25 | 2023-11-10 | 浙江普兰卡钎具股份有限公司 | Milling device for drill tool |
CN117020250B (en) * | 2023-07-25 | 2024-02-13 | 浙江普兰卡钎具股份有限公司 | Milling device for drill tool |
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