JPS5316978A - Device for automatically exchanging clamping jaw of chuck of machine tool - Google Patents
Device for automatically exchanging clamping jaw of chuck of machine toolInfo
- Publication number
- JPS5316978A JPS5316978A JP6525377A JP6525377A JPS5316978A JP S5316978 A JPS5316978 A JP S5316978A JP 6525377 A JP6525377 A JP 6525377A JP 6525377 A JP6525377 A JP 6525377A JP S5316978 A JPS5316978 A JP S5316978A
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- machine tool
- clamping jaw
- automatically exchanging
- exchanging clamping
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/39—Jaw changers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762624775 DE2624775A1 (en) | 1976-06-02 | 1976-06-02 | DEVICE FOR AUTOMATICALLY CHANGING THE JAWS OF THE CHUCK OF A MACHINE |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5316978A true JPS5316978A (en) | 1978-02-16 |
Family
ID=5979640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6525377A Pending JPS5316978A (en) | 1976-06-02 | 1977-06-02 | Device for automatically exchanging clamping jaw of chuck of machine tool |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5316978A (en) |
DE (1) | DE2624775A1 (en) |
FR (1) | FR2353358A1 (en) |
GB (1) | GB1573338A (en) |
SE (1) | SE7705551L (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5570507A (en) * | 1978-11-13 | 1980-05-28 | Gildemeister Ag | Pawl automatic exchange device of chuck of machine tool |
JPS595211U (en) * | 1982-07-04 | 1984-01-13 | 日立精機株式会社 | Machine tool chuck pawl automatic change device |
JPS59201703A (en) * | 1983-04-25 | 1984-11-15 | Howa Mach Ltd | Claw storage magazine in automatic exchanger of chuck claw |
JPS59201704A (en) * | 1983-04-25 | 1984-11-15 | Howa Mach Ltd | Positioning device of claw storage magazine in automatic exchanger of chuck claw |
JPS6071150A (en) * | 1983-09-28 | 1985-04-23 | Yamazaki Mazak Corp | Chuck pawl changing device |
JPS6171905A (en) * | 1984-09-18 | 1986-04-12 | Howa Mach Ltd | Device for exchanging chuck pawl |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5973208A (en) * | 1982-10-19 | 1984-04-25 | Howa Mach Ltd | Automatic chuck jaw changer |
JPS59214504A (en) * | 1983-05-18 | 1984-12-04 | Howa Mach Ltd | Automatic replacing device for chuck pawl |
GB8327294D0 (en) * | 1983-10-12 | 1983-11-16 | Pratt Int Ltd Burnerd | Jaw changing apparatus |
JPS60201806A (en) * | 1984-03-24 | 1985-10-12 | Hitachi Seiki Co Ltd | Nc lathe equipped with robot for replacing works and chuck hooks automatically |
DE3418553A1 (en) * | 1984-05-18 | 1985-11-21 | Paul Forkardt GmbH & Co KG, 4000 Düsseldorf | DEVICE FOR QUICKLY CHANGING THE TOP JAWS OF A POWERED CHUCK |
DE3501325A1 (en) * | 1985-01-17 | 1986-07-17 | SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren | CHUCK FOR MACHINE TOOLS |
DE3501416C2 (en) * | 1985-01-17 | 1987-01-15 | Index-Werke Kg Hahn & Tessky, 7300 Esslingen | Chuck top jaw changing device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2104904C3 (en) * | 1971-02-03 | 1974-04-11 | Werkzeugmaschinenfabrik Gildemeister & Co Ag, 4800 Bielefeld | Clamping device for lathes and similar machine tools with quick change of the top clamping jaws |
-
1976
- 1976-06-02 DE DE19762624775 patent/DE2624775A1/en not_active Ceased
-
1977
- 1977-05-12 SE SE7705551A patent/SE7705551L/en not_active Application Discontinuation
- 1977-05-12 GB GB2008777A patent/GB1573338A/en not_active Expired
- 1977-06-01 FR FR7716741A patent/FR2353358A1/en active Granted
- 1977-06-02 JP JP6525377A patent/JPS5316978A/en active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5570507A (en) * | 1978-11-13 | 1980-05-28 | Gildemeister Ag | Pawl automatic exchange device of chuck of machine tool |
JPS6250243B2 (en) * | 1978-11-13 | 1987-10-23 | Gildemeister Ag | |
JPS595211U (en) * | 1982-07-04 | 1984-01-13 | 日立精機株式会社 | Machine tool chuck pawl automatic change device |
JPS6218327Y2 (en) * | 1982-07-04 | 1987-05-12 | ||
JPS59201703A (en) * | 1983-04-25 | 1984-11-15 | Howa Mach Ltd | Claw storage magazine in automatic exchanger of chuck claw |
JPS59201704A (en) * | 1983-04-25 | 1984-11-15 | Howa Mach Ltd | Positioning device of claw storage magazine in automatic exchanger of chuck claw |
JPH0248367B2 (en) * | 1983-04-25 | 1990-10-24 | Howa Machinery Ltd | |
JPH0255162B2 (en) * | 1983-04-25 | 1990-11-26 | Howa Machinery Ltd | |
JPS6071150A (en) * | 1983-09-28 | 1985-04-23 | Yamazaki Mazak Corp | Chuck pawl changing device |
JPH0350645B2 (en) * | 1983-09-28 | 1991-08-02 | Yamazaki Mazak Corp | |
JPS6171905A (en) * | 1984-09-18 | 1986-04-12 | Howa Mach Ltd | Device for exchanging chuck pawl |
JPH0429488B2 (en) * | 1984-09-18 | 1992-05-19 |
Also Published As
Publication number | Publication date |
---|---|
SE7705551L (en) | 1977-12-03 |
FR2353358A1 (en) | 1977-12-30 |
GB1573338A (en) | 1980-08-20 |
DE2624775A1 (en) | 1977-12-15 |
FR2353358B1 (en) | 1981-11-20 |
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