ES432522A1 - Tool chucking device ele - Google Patents
Tool chucking device eleInfo
- Publication number
- ES432522A1 ES432522A1 ES432522A ES432522A ES432522A1 ES 432522 A1 ES432522 A1 ES 432522A1 ES 432522 A ES432522 A ES 432522A ES 432522 A ES432522 A ES 432522A ES 432522 A1 ES432522 A1 ES 432522A1
- Authority
- ES
- Spain
- Prior art keywords
- balls
- interlocking
- tool
- interlock
- relative movement
- 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
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/022—Balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/20—Internally located features, machining or gripping of internal surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Improvements in a tool clamping device, which comprises an axially sliding tensioning rod arranged coaxially within a machine tool spindle, an interlocking head arranged at the front end of the tensioning connecting rod, with several interlocking balls, and a locking element with oblique surfaces, by means of which the locking balls are driven into recesses formed in the tool shaft when there is a relative movement of the tensioning rod with respect to the locking element, characterized in that the element itself interlock (28, 52, 80, 92, 122) is shaped as an axially movable piece of construction, which performs the relative movement for the interlocking of the interlock balls (14, 58) with the tool shaft (6, 64). (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2360337A DE2360337A1 (en) | 1973-12-04 | 1973-12-04 | TOOL CLAMPING DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
ES432522A1 true ES432522A1 (en) | 1976-09-01 |
Family
ID=5899820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES432522A Expired ES432522A1 (en) | 1973-12-04 | 1974-12-03 | Tool chucking device ele |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5086777A (en) |
BE (1) | BE820666A (en) |
BR (1) | BR7410015A (en) |
CH (1) | CH575271A5 (en) |
DE (1) | DE2360337A1 (en) |
DK (1) | DK628674A (en) |
ES (1) | ES432522A1 (en) |
FR (1) | FR2252891A1 (en) |
GB (1) | GB1456611A (en) |
IT (1) | IT1051576B (en) |
LU (1) | LU71069A1 (en) |
NL (1) | NL7413699A (en) |
SE (1) | SE395122B (en) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1037803B (en) * | 1975-05-02 | 1979-11-20 | Benatti Edmo | AUTOMATIC LOCKING DEVICE OF TOOL HOLDERS IN THE SPINDLE IN PARTICULAR BUT NOT EXCLUSIVELY OF MILLING MACHINES |
JPS563116A (en) * | 1979-06-16 | 1981-01-13 | Kuroda Precision Ind Ltd | Quick change holder |
IT1124440B (en) * | 1979-07-10 | 1986-05-07 | Benatti Edmo | TIE-ROD DEVICE WITH EXPANDABLE PLIERS FOR THE LOCKING OF THE TOOL HOLDER IN THE SPINDLE OF MILLING MACHINES AND SIMILAR |
DE3007440A1 (en) * | 1980-02-28 | 1981-09-17 | Fried. Krupp Gmbh, 4300 Essen | TOOL SETUP WITH INTERCHANGEABLE TOOL HOLDER |
DE8014064U1 (en) * | 1980-05-24 | 1980-08-21 | Roehm, Guenter Horst, 7927 Sontheim | TOOL CLAMP |
FR2485767A1 (en) * | 1980-06-27 | 1981-12-31 | Renault | Force amplifier for locking tool onto machine - uses opposing but different tapers on shaft and fixed element to move sleeve |
JPS5828059B2 (en) * | 1980-11-19 | 1983-06-13 | 三菱重工業株式会社 | Automatic pallet loading/unloading device |
CH656569A5 (en) * | 1982-07-09 | 1986-07-15 | Maag Zahnraeder & Maschinen Ag | CLAMPING DEVICE FOR FASTENING A TOOL HOLDER TO A TOOL SPINDLE. |
JPS59142037A (en) * | 1983-02-03 | 1984-08-15 | Toyoda Mach Works Ltd | Tool cramping device for spindle head |
EP0121665A3 (en) * | 1983-02-10 | 1986-05-14 | SMW Schneider & Weisshaupt GmbH | Apparatus for mounting interchangeable tool blocks |
DE3440357A1 (en) * | 1983-11-09 | 1985-05-15 | Mori Machinery Co. Ltd., Okayama | TOOL BAG, SOG. "TOOL POT", FOR AN AUTOMATIC TOOL CHANGER |
GB2154479A (en) * | 1984-02-03 | 1985-09-11 | Gen Electric | Machine tool |
JPS6119530A (en) * | 1984-07-06 | 1986-01-28 | Toyoda Mach Works Ltd | Device for clamping and unclamping spindle tool |
JPS61214939A (en) * | 1985-03-19 | 1986-09-24 | Kyoritsu Seiki Kk | Replacement tool |
US4680999A (en) * | 1984-07-11 | 1987-07-21 | Kyoritsu Seiki Corporation | Replaceable tool |
EP0193020B1 (en) * | 1985-03-01 | 1990-11-28 | Fried. Krupp Gesellschaft mit beschränkter Haftung | Tooling device with an exchangeable tool head |
JPH0351050Y2 (en) * | 1985-05-16 | 1991-10-31 | ||
IT1185800B (en) * | 1985-06-11 | 1987-11-18 | D B A Spa | DEVICE TO AUTOMATICALLY CHANGE THE MEASURING TOOL INTO A MACHINE OR MEASURING ROBOT |
US4604009A (en) * | 1985-07-12 | 1986-08-05 | Illinois Tool Works Inc. | Tool retention mechanism |
JPS6248436A (en) * | 1985-08-27 | 1987-03-03 | Okuma Mach Works Ltd | Tool clamping device |
DE3679765D1 (en) * | 1985-10-23 | 1991-07-18 | Klement Klaus D | PRESSURE CONTROLLED DEVICE. |
JPS6311205A (en) * | 1986-06-30 | 1988-01-18 | Toshiba Mach Co Ltd | Device for removably attaching tool |
US4736659A (en) * | 1987-01-27 | 1988-04-12 | Kennametal Inc. | Apparatus for holding a toolholder shank |
US4723877A (en) * | 1987-01-27 | 1988-02-09 | Kennametal Inc. | Toolholder |
US4708040A (en) * | 1987-01-27 | 1987-11-24 | Kennametal Inc. | Lock rod and apparatus for holding a toolholder |
US4747735A (en) * | 1987-01-27 | 1988-05-31 | Kennametal Inc. | Toolholder and method of releasably mounting |
US4726269A (en) * | 1987-01-27 | 1988-02-23 | Kennametal Inc. | Toolholder assembly |
US4726268A (en) * | 1987-01-27 | 1988-02-23 | Kennametal Inc. | Clamping apparatus for holding a toolholder shank |
JPS63120711U (en) * | 1987-01-29 | 1988-08-04 | ||
DE3734052A1 (en) * | 1987-10-08 | 1989-04-20 | Hertel Ag Werkzeuge Hartstoff | QUICK-CHANGE CLAMPING DEVICE FOR MACHINE TOOLS |
US9586268B2 (en) | 2012-02-20 | 2017-03-07 | Anca Pty Ltd | Collet adaptor |
ITMI20130913A1 (en) * | 2013-06-04 | 2014-12-05 | Antonio Ferraro | SPINDLE LOCKING DEVICE FOR MACHINE TOOLS |
ITMI20130914A1 (en) * | 2013-06-04 | 2014-12-05 | Antonio Ferraro | SPINDLE LOCKING DEVICE FOR MACHINE TOOLS |
CN110671458A (en) * | 2019-10-23 | 2020-01-10 | 湖北骏骞光电科技有限公司 | Grading spring device |
CN111496557B (en) * | 2020-04-07 | 2021-12-17 | 广沣机械(嘉兴)有限公司 | Pneumatic type clamping tool for workpiece of machining center of numerical control machine tool |
-
1973
- 1973-12-04 DE DE2360337A patent/DE2360337A1/en active Pending
-
1974
- 1974-10-03 BE BE149179A patent/BE820666A/en unknown
- 1974-10-08 LU LU71069A patent/LU71069A1/xx unknown
- 1974-10-18 NL NL7413699A patent/NL7413699A/en not_active Application Discontinuation
- 1974-10-22 GB GB4569474A patent/GB1456611A/en not_active Expired
- 1974-11-11 IT IT53978/74A patent/IT1051576B/en active
- 1974-11-29 BR BR10015/74A patent/BR7410015A/en unknown
- 1974-12-02 JP JP49138304A patent/JPS5086777A/ja active Pending
- 1974-12-03 SE SE7415108A patent/SE395122B/en unknown
- 1974-12-03 DK DK628674A patent/DK628674A/en unknown
- 1974-12-03 CH CH1604074A patent/CH575271A5/xx not_active IP Right Cessation
- 1974-12-03 ES ES432522A patent/ES432522A1/en not_active Expired
- 1974-12-04 FR FR7439712A patent/FR2252891A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BE820666A (en) | 1975-02-03 |
GB1456611A (en) | 1976-11-24 |
SE7415108L (en) | 1975-06-05 |
DK628674A (en) | 1975-06-05 |
FR2252891A1 (en) | 1975-06-27 |
SE395122B (en) | 1977-08-01 |
CH575271A5 (en) | 1976-05-14 |
JPS5086777A (en) | 1975-07-12 |
BR7410015A (en) | 1976-05-25 |
DE2360337A1 (en) | 1975-06-05 |
IT1051576B (en) | 1981-05-20 |
NL7413699A (en) | 1975-06-06 |
LU71069A1 (en) | 1975-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES432522A1 (en) | Tool chucking device ele | |
ES8201054A1 (en) | Machine tool | |
SE7408877L (en) | ||
SE7606875L (en) | TOOL CHANGE DEVICE | |
DE3462667D1 (en) | Device for clamping forming dyes | |
ES194490U (en) | Multiple adjustment plate for retaining a work piece. (Machine-translation by Google Translate, not legally binding) | |
ES316701A1 (en) | Machine convertible toy tool. (Machine-translation by Google Translate, not legally binding) | |
ES290702A1 (en) | Automatic chamfering machine | |
GB1032547A (en) | Slide assembly | |
GB979804A (en) | Improvements in quick-change chucks | |
SU524910A1 (en) | Test bench for drilling tools and drilling processes | |
ES399525A1 (en) | Machine-tools | |
GB981492A (en) | Improvements in percussion drills | |
ES473043A1 (en) | Drawing machine. | |
GB2010141A (en) | Machine tool spindle | |
JPS5276794A (en) | Cam grinding machine | |
ES333154A1 (en) | Improvements in the construction of cutting machines (Machine-translation by Google Translate, not legally binding) | |
GB927802A (en) | Improvements in or relating to clamping or securing means | |
ES210353U (en) | Biela device applicable to spindle machines. (Machine-translation by Google Translate, not legally binding) | |
ES253319U (en) | Sharp sharpening machine (Machine-translation by Google Translate, not legally binding) | |
GB991286A (en) | Horizontal boring and milling machines | |
ES400564A1 (en) | Tool for placing fasteners | |
FR2270975A1 (en) | Engine valve guide tool carrier with oblique slides - has mortises on slides receiving flats on operating shaft collar | |
ES263710A1 (en) | Improvements in horizontal boring machine tools | |
ES202047U (en) | Coupling for the link of two tables of machine-tool supported on a common bed. (Machine-translation by Google Translate, not legally binding) |