GB2021466A - Lathe tool changing - Google Patents

Lathe tool changing

Info

Publication number
GB2021466A
GB2021466A GB7917400A GB7917400A GB2021466A GB 2021466 A GB2021466 A GB 2021466A GB 7917400 A GB7917400 A GB 7917400A GB 7917400 A GB7917400 A GB 7917400A GB 2021466 A GB2021466 A GB 2021466A
Authority
GB
United Kingdom
Prior art keywords
tool
magazine
slide
turret
machining tools
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.)
Granted
Application number
GB7917400A
Other versions
GB2021466B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Werkzeugmaschinenkombinat 7 Oktober VEB
Original Assignee
Werkzeugmaschinenkombinat 7 Oktober VEB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Werkzeugmaschinenkombinat 7 Oktober VEB filed Critical Werkzeugmaschinenkombinat 7 Oktober VEB
Publication of GB2021466A publication Critical patent/GB2021466A/en
Application granted granted Critical
Publication of GB2021466B publication Critical patent/GB2021466B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/16—Turret lathes for turning individually-chucked workpieces
    • B23B3/161—Turret lathes for turning individually-chucked workpieces lathe with one toolslide carrying one turret head
    • 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
    • B23Q3/15513—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling the tool being taken from a storage device and transferred to a tool holder by means of transfer devices
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T483/00—Tool changing
    • Y10T483/17—Tool changing including machine tool or component
    • Y10T483/1702—Rotating work machine tool [e.g., screw machine, lathe, etc.]
    • Y10T483/1714—Tool changer between tool support and matrix

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

A tool changing attachment for a lathe includes a cross-slide 2 mounting in a tool magazine 8 by way of a magazine slide 6; the magazine having a plurality of tool housings 18 which, in use, hold internal machining tools 11. A disc turret 4 is mounted on the slide 2 for pivotal movement about the axis of the turret 4 and carries a plurality of external machining tools 9. Two clamping devices 10, which carry internal machining tools 11, are arranged on the disc turret 4 diametrically opposite one another. A thrust piston drive for the axial transfer of the internal machining tools 11 between the disc turret 4 and the tool magazine 8 is mounted on the slide 6 which supports the magazine 8 and its drive 7. The disc turret 4 and the tool magazine 8 are so arranged relative to one another that, in use, one clamping device 10 of the disc turret 4 is aligned with a tool housing 18 of the tool magazine 8 in the changing position for a programme-controlled transfer of an internal machining tool 11. <IMAGE>
GB7917400A 1978-05-25 1979-05-18 Lathe tool changing Expired GB2021466B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20558078A DD138520B1 (en) 1978-05-25 1978-05-25 DEVICE FOR TOOL CHANGE FOR A TURNING MACHINE

Publications (2)

Publication Number Publication Date
GB2021466A true GB2021466A (en) 1979-12-05
GB2021466B GB2021466B (en) 1982-06-09

Family

ID=5512781

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7917400A Expired GB2021466B (en) 1978-05-25 1979-05-18 Lathe tool changing

Country Status (5)

Country Link
CS (1) CS228703B1 (en)
DD (1) DD138520B1 (en)
DE (1) DE2907995A1 (en)
FR (1) FR2426532A1 (en)
GB (1) GB2021466B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144668A (en) * 1981-06-24 1985-03-13 Olofsson Corp Tool changing mechanism
CN106271791A (en) * 2015-05-14 2017-01-04 安徽省临泉县智创精机有限公司 A kind of jig arm servo tilting direct connection tool magazine
US20200215621A1 (en) * 2019-01-08 2020-07-09 Esa Eppinger Gmbh Machine Tool
US20200254575A1 (en) * 2017-08-12 2020-08-13 Sauter Feinmechanik Gmbh Tool turret
CN115139115A (en) * 2022-08-05 2022-10-04 广东全准智能装备有限公司 Nanoscale machining device
CN115139129A (en) * 2022-08-05 2022-10-04 广东全准智能装备有限公司 Tool changing mechanism for nanoscale machining device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042564C2 (en) * 1980-11-12 1982-09-02 Grundfos Pumpenfabrik GmbH, 2362 Wahlstedt Multi-spindle machine tool
DE102019120522A1 (en) 2019-07-30 2021-02-04 Esa Eppinger Gmbh Machine tool with a movable tool carrier, tool carrier and tool holder therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2239774A1 (en) * 1972-08-12 1974-02-21 Reinhard Bohle Kg Werkzeugmasc MACHINE TOOL
CH580455A5 (en) * 1975-03-27 1976-10-15 Fischer Ag Georg
DE2700726C2 (en) * 1977-01-10 1982-09-23 Gebrüder Boehringer GmbH, 7320 Göppingen Lathe

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144668A (en) * 1981-06-24 1985-03-13 Olofsson Corp Tool changing mechanism
CN106271791A (en) * 2015-05-14 2017-01-04 安徽省临泉县智创精机有限公司 A kind of jig arm servo tilting direct connection tool magazine
US20200254575A1 (en) * 2017-08-12 2020-08-13 Sauter Feinmechanik Gmbh Tool turret
US11858084B2 (en) * 2017-08-12 2024-01-02 Kolibri Beteiligungsgesellschaft Mbh & Co. Kgaa Tool turret
US20200215621A1 (en) * 2019-01-08 2020-07-09 Esa Eppinger Gmbh Machine Tool
US11759903B2 (en) * 2019-01-08 2023-09-19 Esa Eppinger Gmbh Machine tool
CN115139115A (en) * 2022-08-05 2022-10-04 广东全准智能装备有限公司 Nanoscale machining device
CN115139129A (en) * 2022-08-05 2022-10-04 广东全准智能装备有限公司 Tool changing mechanism for nanoscale machining device

Also Published As

Publication number Publication date
DD138520B1 (en) 1980-07-23
DE2907995A1 (en) 1979-11-29
FR2426532B1 (en) 1983-06-10
FR2426532A1 (en) 1979-12-21
GB2021466B (en) 1982-06-09
DD138520A1 (en) 1979-11-07
CS228703B1 (en) 1984-05-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee