FR2395106A2 - Machine tool with several interchangeable heads - which are advanced to and withdrawn from machining station in programmed sequence - Google Patents

Machine tool with several interchangeable heads - which are advanced to and withdrawn from machining station in programmed sequence

Info

Publication number
FR2395106A2
FR2395106A2 FR7719522A FR7719522A FR2395106A2 FR 2395106 A2 FR2395106 A2 FR 2395106A2 FR 7719522 A FR7719522 A FR 7719522A FR 7719522 A FR7719522 A FR 7719522A FR 2395106 A2 FR2395106 A2 FR 2395106A2
Authority
FR
France
Prior art keywords
head
heads
post
machining
advanced
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
FR7719522A
Other languages
French (fr)
Other versions
FR2395106B2 (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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR7719522A priority Critical patent/FR2395106A2/en
Priority to GB34559/77A priority patent/GB1565111A/en
Priority to JP10067577A priority patent/JPS5332482A/en
Priority to IT26966/77A priority patent/IT1084520B/en
Priority to US05/828,908 priority patent/US4168567A/en
Priority to SU772518553A priority patent/SU772473A3/en
Priority to ES462237A priority patent/ES462237A1/en
Priority to DE19772739810 priority patent/DE2739810A1/en
Publication of FR2395106A2 publication Critical patent/FR2395106A2/en
Application granted granted Critical
Publication of FR2395106B2 publication Critical patent/FR2395106B2/fr
Granted 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

Landscapes

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

Abstract

The multi-head machine tool has several heads for diverse machining functions and a single machining post. In operative heads are mounted remote from the machining post and advanced to the post in a predetermined sequence, which is auto-programmed with the advance of a head being synchronised with the withdrawal of that previously deployed. The heads are handled by a transverse transfer mechanism and the system combines whigh production cadence with versatility. Each head has a spindle which acts as a vertical drive shaft at the machining post and aligns horizontally to locate the head on the transfer mechanism. The heads are guided during transfer and the guides (14) are terminally connected to form a closed transfer circuit. The transfer mechanism inc. two pivoting portals (29, 30) which orientate the head after advance and before retraction resp. Each head projects from a base plate with latch notches which are engaged by lugs on a jack-actuated slide.
FR7719522A 1976-09-03 1977-06-24 Machine tool with several interchangeable heads - which are advanced to and withdrawn from machining station in programmed sequence Granted FR2395106A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7719522A FR2395106A2 (en) 1977-06-24 1977-06-24 Machine tool with several interchangeable heads - which are advanced to and withdrawn from machining station in programmed sequence
GB34559/77A GB1565111A (en) 1976-09-03 1977-08-17 Machining assembly with exchangeable machining heads
JP10067577A JPS5332482A (en) 1976-09-03 1977-08-24 Machine tool provided with automatic conversion device of composite head by program
IT26966/77A IT1084520B (en) 1976-09-03 1977-08-25 MULTIPLE HEAD PROCESSING ASSEMBLY WITH PROGRAMMED AUTOMATIC CHANGE.
US05/828,908 US4168567A (en) 1976-09-03 1977-08-29 Machine tools
SU772518553A SU772473A3 (en) 1976-09-03 1977-09-02 Metal cutting lathe with automatic device for changing multispindel heads
ES462237A ES462237A1 (en) 1976-09-03 1977-09-02 Machine tools
DE19772739810 DE2739810A1 (en) 1976-09-03 1977-09-03 MACHINE TOOL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719522A FR2395106A2 (en) 1977-06-24 1977-06-24 Machine tool with several interchangeable heads - which are advanced to and withdrawn from machining station in programmed sequence

Publications (2)

Publication Number Publication Date
FR2395106A2 true FR2395106A2 (en) 1979-01-19
FR2395106B2 FR2395106B2 (en) 1982-06-04

Family

ID=9192569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719522A Granted FR2395106A2 (en) 1976-09-03 1977-06-24 Machine tool with several interchangeable heads - which are advanced to and withdrawn from machining station in programmed sequence

Country Status (1)

Country Link
FR (1) FR2395106A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108557391A (en) * 2018-05-11 2018-09-21 苏州菱欧自动化科技股份有限公司 A kind of transverse direction locking mechanism

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1563794A (en) * 1967-03-08 1969-04-18
FR2208761A1 (en) * 1972-11-30 1974-06-28 Bw Weber Verwaltungs Gmbh
US3851380A (en) * 1972-04-13 1974-12-03 T Inagaki Machine tool with tool module storage and changing means
US3858286A (en) * 1971-05-28 1975-01-07 Mollart Eng Co Ltd Tool carrying head for machine tools

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1563794A (en) * 1967-03-08 1969-04-18
US3858286A (en) * 1971-05-28 1975-01-07 Mollart Eng Co Ltd Tool carrying head for machine tools
US3851380A (en) * 1972-04-13 1974-12-03 T Inagaki Machine tool with tool module storage and changing means
FR2208761A1 (en) * 1972-11-30 1974-06-28 Bw Weber Verwaltungs Gmbh

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108557391A (en) * 2018-05-11 2018-09-21 苏州菱欧自动化科技股份有限公司 A kind of transverse direction locking mechanism
CN108557391B (en) * 2018-05-11 2024-02-06 苏州赛腾菱欧智能科技有限公司 Transverse locking mechanism

Also Published As

Publication number Publication date
FR2395106B2 (en) 1982-06-04

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