JPS5558937A - Quick-change type tool holder - Google Patents
Quick-change type tool holderInfo
- Publication number
- JPS5558937A JPS5558937A JP13016478A JP13016478A JPS5558937A JP S5558937 A JPS5558937 A JP S5558937A JP 13016478 A JP13016478 A JP 13016478A JP 13016478 A JP13016478 A JP 13016478A JP S5558937 A JPS5558937 A JP S5558937A
- Authority
- JP
- Japan
- Prior art keywords
- main unit
- adaptor
- head
- head main
- lock piece
- 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
- Jigs For Machine Tools (AREA)
- Gripping On Spindles (AREA)
Abstract
PURPOSE: To simplify the work of attaching and detaching of a head main unit to from an adaptor main unit, with an engagement and disengagement performed between the head main unit and lock piece, by rotationally handling a lock shaft, rotatably engaged radially to the adaptor main unit, to axially shift the lock piece.
CONSTITUTION: For removal of a head main unit 13 from an adaptor main unit 11 of a main shaft 10 likely for a purpose of a tip 12 replacement, a lock shaft 25 is rotated and loosened, with a lock piece 20 shifted to the opening end side of an engagement hole 19, and a stopper wall part 20 of a stopper hole 27, constructed in the point end face of the adaptor lock piece 20, is isolated from a head part 30a of a stopper protrusion 30 of the head main unit 13. Subsequently with the head main unit 13 rotated to an angle of 90°, the before said head part 30a is made in a condition removable from a space part provided in the before said stopper hole 27. Under this condition, the head main unit 13 is pulled off and removed from the adaptor main unit 11.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13016478A JPS5558937A (en) | 1978-10-23 | 1978-10-23 | Quick-change type tool holder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13016478A JPS5558937A (en) | 1978-10-23 | 1978-10-23 | Quick-change type tool holder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5558937A true JPS5558937A (en) | 1980-05-02 |
Family
ID=15027531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13016478A Pending JPS5558937A (en) | 1978-10-23 | 1978-10-23 | Quick-change type tool holder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5558937A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0061075A1 (en) * | 1981-03-17 | 1982-09-29 | Utensileria Sassolese S.a.s. di Casanova Emilio - Liverani Edgardo & C. | Selfcentering device for attaching tools to the spindle of a machine tool |
JPS59163450U (en) * | 1983-04-19 | 1984-11-01 | 豊田工機株式会社 | Grinding wheel shaft device |
JPS6181834U (en) * | 1984-11-06 | 1986-05-30 | ||
JPS6239942U (en) * | 1985-08-28 | 1987-03-10 | ||
CN105855967A (en) * | 2016-06-06 | 2016-08-17 | 贵州航太精密制造有限公司 | Chuck for machining precise and small shaft part |
-
1978
- 1978-10-23 JP JP13016478A patent/JPS5558937A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0061075A1 (en) * | 1981-03-17 | 1982-09-29 | Utensileria Sassolese S.a.s. di Casanova Emilio - Liverani Edgardo & C. | Selfcentering device for attaching tools to the spindle of a machine tool |
JPS59163450U (en) * | 1983-04-19 | 1984-11-01 | 豊田工機株式会社 | Grinding wheel shaft device |
JPS6237634Y2 (en) * | 1983-04-19 | 1987-09-25 | ||
JPS6181834U (en) * | 1984-11-06 | 1986-05-30 | ||
JPH0115449Y2 (en) * | 1984-11-06 | 1989-05-09 | ||
JPS6239942U (en) * | 1985-08-28 | 1987-03-10 | ||
JPH0337850Y2 (en) * | 1985-08-28 | 1991-08-09 | ||
CN105855967A (en) * | 2016-06-06 | 2016-08-17 | 贵州航太精密制造有限公司 | Chuck for machining precise and small shaft part |
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