GB1251064A - - Google Patents

Info

Publication number
GB1251064A
GB1251064A GB4073268A GB1251064DA GB1251064A GB 1251064 A GB1251064 A GB 1251064A GB 4073268 A GB4073268 A GB 4073268A GB 1251064D A GB1251064D A GB 1251064DA GB 1251064 A GB1251064 A GB 1251064A
Authority
GB
United Kingdom
Prior art keywords
tool
store
spindle
conveyer
holders
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
Application number
GB4073268A
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 filed Critical
Publication of GB1251064A publication Critical patent/GB1251064A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
    • B23Q3/15706—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a single tool being inserted in a spindle directly from a storage device, i.e. without using 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
    • B23Q3/15503—Processes characterized by special sequencing of operations or the like, e.g. for optimizing tool changing time or capacity in tool storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

1,251,064. Tool changers. GEORGE RICHARDS & CO. Ltd. 21 Nov., 1968 [29 Aug., 1967; 3 Jan., 1968], Nos. 40732/68 and 387/68. Heading B3B. [Also in Division B8] A tool change mechanism for a machine tool includes a tool store having tool carrying positions which are movable to bring a selected tool in the store to a tool change region ready for supplying the selected tool to a spindle B, and tool sorting means including a stand-by tool support positioned to extract from the store from a position displaced from the tool change region a tool other than the selected tool to enable the tool carrying position adjacent the selected tool position to be unoccupied prior to a tool change. The store may comprise a chain belt conveyer, or a drum. The tool sorting means may be a double arm lever F having tool holders M, N, or a single arm (Fig. 3, not shown) which may also be used to transfer tools from a main store to the conveyer or drum. Two holders only, e.g. C and D, may be used for the tool change operation and may be made more accurately than the other holders. The tool store may be slidable on slide J towards the spindle or the spindle may move towards the tool store. A separable part of the conveyer carrying the tool change holders C and D may be detached and moved to the spindle of moving the whole conveyer. In another form (Fig. 2, not shown) the path of the conveyer may be distorted by jacks to move a part only towards the spindle.
GB4073268A 1967-08-29 1967-08-29 Expired GB1251064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4073268 1967-08-29

Publications (1)

Publication Number Publication Date
GB1251064A true GB1251064A (en) 1971-10-27

Family

ID=10416345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4073268A Expired GB1251064A (en) 1967-08-29 1967-08-29

Country Status (1)

Country Link
GB (1) GB1251064A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127718A (en) * 1982-07-31 1984-04-18 Okuma Machinery Works Ltd Machine tool storage/changing device
EP1870200A1 (en) 2006-06-19 2007-12-26 Stama Maschinenfabrik Gmbh Method and device for machining a workpiece, in particular for machining a metal workpiece
EP3124170A1 (en) * 2015-07-27 2017-02-01 Liechti Engineering AG Chain cartridge for holding tools
CN113263209A (en) * 2021-06-17 2021-08-17 浙江伟业锯床有限公司 Multifunctional milling machine for sawing machine machining and using method thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127718A (en) * 1982-07-31 1984-04-18 Okuma Machinery Works Ltd Machine tool storage/changing device
EP1870200A1 (en) 2006-06-19 2007-12-26 Stama Maschinenfabrik Gmbh Method and device for machining a workpiece, in particular for machining a metal workpiece
EP3124170A1 (en) * 2015-07-27 2017-02-01 Liechti Engineering AG Chain cartridge for holding tools
US20170028522A1 (en) * 2015-07-27 2017-02-02 Liechti Engineering Ag Chain magazine for holding tools
CN106392729A (en) * 2015-07-27 2017-02-15 利奇蒂工程股份公司 Chain magazine for holding tools
US10369671B2 (en) 2015-07-27 2019-08-06 Gf Machining Solutions Ag Chain magazine for holding tools
TWI689372B (en) * 2015-07-27 2020-04-01 瑞士商Ｇｆ機械公司 Chain magazine for holding tools, machine tool having the same and use of the same
CN113263209A (en) * 2021-06-17 2021-08-17 浙江伟业锯床有限公司 Multifunctional milling machine for sawing machine machining and using method thereof
CN113263209B (en) * 2021-06-17 2022-08-12 浙江伟业锯床有限公司 Multifunctional milling machine for sawing machine machining and using method thereof

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Legal Events

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