FR2427872A2 - Auto-programmable machine tool with two orthogonal axes - has rotary work table on axis at 45 degrees to axis of mandrel - Google Patents

Auto-programmable machine tool with two orthogonal axes - has rotary work table on axis at 45 degrees to axis of mandrel

Info

Publication number
FR2427872A2
FR2427872A2 FR7903752A FR7903752A FR2427872A2 FR 2427872 A2 FR2427872 A2 FR 2427872A2 FR 7903752 A FR7903752 A FR 7903752A FR 7903752 A FR7903752 A FR 7903752A FR 2427872 A2 FR2427872 A2 FR 2427872A2
Authority
FR
France
Prior art keywords
axis
mandrel
auto
degrees
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.)
Granted
Application number
FR7903752A
Other languages
French (fr)
Other versions
FR2427872B2 (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.)
Mandelli SpA
Original Assignee
Mandelli SpA
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
Priority claimed from IT22275/75A external-priority patent/IT1037252B/en
Priority claimed from IT24293/78A external-priority patent/IT1113180B/en
Application filed by Mandelli SpA filed Critical Mandelli SpA
Publication of FR2427872A2 publication Critical patent/FR2427872A2/en
Application granted granted Critical
Publication of FR2427872B2 publication Critical patent/FR2427872B2/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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • B23Q16/08—Indexing equipment having means for clamping the relatively movable parts together in the indexed position
    • B23Q16/10—Rotary indexing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C1/00—Milling machines not designed for particular work or special operations
    • B23C1/12—Milling machines not designed for particular work or special operations with spindle adjustable to different angles, e.g. either horizontal or vertical
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • 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
    • B23Q3/15713—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

The automatic programmable machine-tool is designed for large scale serialised prodn. and operates w.r.t. either of two alternative orthogonal axies. The work-table (15) is now mounted at an angle of 45 deg. with the axis of the tool-mandrel, thus, further rationalising the movements between the two primary axes. The table (15) is mounted on a cantilever (3') from a support (3). The support (3) is in turn mounted on the sub-frame (2) of the machine, and the mounting permits rotation about an axis (6) inclined at 45 deg. to that of the mandrel. Programmable controls enable the support (15) to be rotated between two alternative positions. The two positions correspond to table alignments in planes which are respectively perpendicular and parallel to the mandrel axis.
FR7903752A 1975-04-14 1979-02-14 Auto-programmable machine tool with two orthogonal axes - has rotary work table on axis at 45 degrees to axis of mandrel Granted FR2427872A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT22275/75A IT1037252B (en) 1975-04-14 1975-04-14 MACHINE TOOL CONTAINING A SINGLE SPINDLE SUITABLE TO AUTOMATICALLY ASSUME THE HORIZONTAL POSITION THE VERTICAL POSITION AND A SINGLE DEVICE FOR AUTOMATIC CHANGE OF TOOLS
IT24293/78A IT1113180B (en) 1978-06-07 1978-06-07 MACHINE TOOL CONTAINING A SWIVEL TABLE PROTAPE SUITABLE TO ASSUME BOTH THE HORIZONTAL AND THE VERTICAL POSITION

Publications (2)

Publication Number Publication Date
FR2427872A2 true FR2427872A2 (en) 1980-01-04
FR2427872B2 FR2427872B2 (en) 1985-03-08

Family

ID=26328149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903752A Granted FR2427872A2 (en) 1975-04-14 1979-02-14 Auto-programmable machine tool with two orthogonal axes - has rotary work table on axis at 45 degrees to axis of mandrel

Country Status (1)

Country Link
FR (1) FR2427872A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB411160A (en) * 1932-12-03 1934-06-04 Malcolm Brown Improvements in or relating to swivel or pivot joints
GB1013886A (en) * 1962-02-20 1965-12-22 Hans Deckel Improvements in and relating to machine tools
FR2039484A5 (en) * 1969-04-08 1971-01-15 Pineau Louis
GB1256876A (en) * 1968-03-21 1971-12-15
GB1395912A (en) * 1971-03-31 1975-05-29 Glacier Metal Co Ltd Workpiece table with working surface

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB411160A (en) * 1932-12-03 1934-06-04 Malcolm Brown Improvements in or relating to swivel or pivot joints
GB1013886A (en) * 1962-02-20 1965-12-22 Hans Deckel Improvements in and relating to machine tools
DE1225945B (en) * 1962-02-20 1966-09-29 Friedrich Wilhelm Deckel Dipl Swiveling clamping table for workpieces
DE1502733A1 (en) * 1962-02-20 1969-11-13 Friedrich Deckel Praez S Mecha Rotatable and swiveling clamping table for machine tools
GB1256876A (en) * 1968-03-21 1971-12-15
FR2039484A5 (en) * 1969-04-08 1971-01-15 Pineau Louis
GB1395912A (en) * 1971-03-31 1975-05-29 Glacier Metal Co Ltd Workpiece table with working surface

Also Published As

Publication number Publication date
FR2427872B2 (en) 1985-03-08

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