JPH0248366B2 - - Google Patents
Info
- Publication number
- JPH0248366B2 JPH0248366B2 JP58067592A JP6759283A JPH0248366B2 JP H0248366 B2 JPH0248366 B2 JP H0248366B2 JP 58067592 A JP58067592 A JP 58067592A JP 6759283 A JP6759283 A JP 6759283A JP H0248366 B2 JPH0248366 B2 JP H0248366B2
- Authority
- JP
- Japan
- Prior art keywords
- claw
- pawl
- chuck
- groove
- pin
- 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.)
- Expired - Lifetime
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
- B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
- B23B31/16237—Details of the jaws
- B23B31/16245—Fixation on the master jaw
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6759283A JPS59192403A (ja) | 1983-04-15 | 1983-04-15 | 自動交換用のチヤツク爪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6759283A JPS59192403A (ja) | 1983-04-15 | 1983-04-15 | 自動交換用のチヤツク爪 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59192403A JPS59192403A (ja) | 1984-10-31 |
JPH0248366B2 true JPH0248366B2 (enrdf_load_html_response) | 1990-10-24 |
Family
ID=13349330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6759283A Granted JPS59192403A (ja) | 1983-04-15 | 1983-04-15 | 自動交換用のチヤツク爪 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59192403A (enrdf_load_html_response) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07106485B2 (ja) * | 1988-05-20 | 1995-11-15 | 豊和工業株式会社 | チャックの爪自動交換装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2849188C2 (de) * | 1978-11-13 | 1986-03-27 | Gildemeister Ag, 4800 Bielefeld | Einrichtung zum automatischen Wechseln von Spannbacken des Spannfutters einer Werkzeugmaschine |
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1983
- 1983-04-15 JP JP6759283A patent/JPS59192403A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59192403A (ja) | 1984-10-31 |