FR2543866B1 - DEVICE FOR AUTOMATICALLY LOCKING AND UNLOCKING A TOOL IN A ROTARY MACHINE TOOL SPINDLE - Google Patents
DEVICE FOR AUTOMATICALLY LOCKING AND UNLOCKING A TOOL IN A ROTARY MACHINE TOOL SPINDLEInfo
- Publication number
- FR2543866B1 FR2543866B1 FR8305595A FR8305595A FR2543866B1 FR 2543866 B1 FR2543866 B1 FR 2543866B1 FR 8305595 A FR8305595 A FR 8305595A FR 8305595 A FR8305595 A FR 8305595A FR 2543866 B1 FR2543866 B1 FR 2543866B1
- Authority
- FR
- France
- Prior art keywords
- unlocking
- rotary machine
- tool
- automatically locking
- machine tool
- 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
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
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
- B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
- B23B31/263—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank by means of balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15553—Tensioning devices or tool holders, e.g. grippers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8305595A FR2543866B1 (en) | 1983-04-06 | 1983-04-06 | DEVICE FOR AUTOMATICALLY LOCKING AND UNLOCKING A TOOL IN A ROTARY MACHINE TOOL SPINDLE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8305595A FR2543866B1 (en) | 1983-04-06 | 1983-04-06 | DEVICE FOR AUTOMATICALLY LOCKING AND UNLOCKING A TOOL IN A ROTARY MACHINE TOOL SPINDLE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2543866A1 FR2543866A1 (en) | 1984-10-12 |
FR2543866B1 true FR2543866B1 (en) | 1986-08-29 |
Family
ID=9287560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8305595A Expired FR2543866B1 (en) | 1983-04-06 | 1983-04-06 | DEVICE FOR AUTOMATICALLY LOCKING AND UNLOCKING A TOOL IN A ROTARY MACHINE TOOL SPINDLE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2543866B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3508231A1 (en) * | 1985-03-08 | 1986-09-11 | Karl Hertel GmbH, 8510 Fürth | DRIVE UNIT FOR ROTATING TOOLS |
EP1736265B1 (en) * | 2005-06-21 | 2007-09-05 | Paul Müller GmbH & Co. KG Unternehmensbeteiligungen | Spindle with a drawbar and a clutch unit |
CN113458833B (en) * | 2021-06-30 | 2022-04-12 | 意特利(滁州)智能数控科技有限公司 | Disc type tool magazine for numerical control machine tool |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH331911A (en) * | 1956-11-12 | 1958-08-15 | Genevoise Instr Physique | Machine tool comprising a tool-holder spindle fitted with a device for fastening and quickly extracting a tool |
US3613192A (en) * | 1969-07-07 | 1971-10-19 | Ikegai Iron Works Ltd | Tool spindle assembly |
DE2230143C3 (en) * | 1972-06-21 | 1979-11-29 | Schiess Ag, 4000 Duesseldorf | Tool support with a chisel slide that can be moved vertically therein on a machine tool with an interchangeable magazine assigned to the tool support |
DE2230144C3 (en) * | 1972-06-21 | 1980-03-27 | Schiess Ag, 4000 Duesseldorf | Tool support with a chisel slide that can be moved vertically therein with a tool changer assigned to the chisel slide |
JPS5633215B2 (en) * | 1973-07-28 | 1981-08-01 | ||
FR2258241B1 (en) * | 1974-01-22 | 1976-11-26 | Deflandre Rene | |
JPS5742463B2 (en) * | 1974-08-25 | 1982-09-08 | ||
JPS51126586A (en) * | 1975-04-28 | 1976-11-04 | Toyoda Mach Works Ltd | Device for stopping the spindle of turret type machining center in fix ed phase |
JPS5818178B2 (en) * | 1978-06-30 | 1983-04-12 | 北村 耕一郎 | Automatic tool changer |
JPS5789542A (en) * | 1980-11-21 | 1982-06-03 | Toyoda Mach Works Ltd | Automatic tool replacing apparatus |
-
1983
- 1983-04-06 FR FR8305595A patent/FR2543866B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2543866A1 (en) | 1984-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |