IT1123964B - IMPROVEMENTS IN MULTI-SPINDLE AUTOMATIC MACHINE TOOLS - Google Patents

IMPROVEMENTS IN MULTI-SPINDLE AUTOMATIC MACHINE TOOLS

Info

Publication number
IT1123964B
IT1123964B IT12426/79A IT1242679A IT1123964B IT 1123964 B IT1123964 B IT 1123964B IT 12426/79 A IT12426/79 A IT 12426/79A IT 1242679 A IT1242679 A IT 1242679A IT 1123964 B IT1123964 B IT 1123964B
Authority
IT
Italy
Prior art keywords
machine tools
automatic machine
spindle automatic
spindle
tools
Prior art date
Application number
IT12426/79A
Other languages
Italian (it)
Other versions
IT7912426A0 (en
Original Assignee
Minganti Giuseppe & C 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
Application filed by Minganti Giuseppe & C Spa filed Critical Minganti Giuseppe & C Spa
Priority to IT12426/79A priority Critical patent/IT1123964B/en
Publication of IT7912426A0 publication Critical patent/IT7912426A0/en
Priority to DE19803001390 priority patent/DE3001390A1/en
Application granted granted Critical
Publication of IT1123964B publication Critical patent/IT1123964B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/20—Setting work or tool carrier along a circular index line; Turret head drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B9/00—Automatic or semi-automatic turning-machines with a plurality of working-spindles, e.g. automatic multiple-spindle machines with spindles arranged in a drum carrier able to be moved into predetermined positions; Equipment therefor
    • B23B9/005—Spindle carriers: constructional details, drives for the spindles, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
IT12426/79A 1979-01-19 1979-01-19 IMPROVEMENTS IN MULTI-SPINDLE AUTOMATIC MACHINE TOOLS IT1123964B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT12426/79A IT1123964B (en) 1979-01-19 1979-01-19 IMPROVEMENTS IN MULTI-SPINDLE AUTOMATIC MACHINE TOOLS
DE19803001390 DE3001390A1 (en) 1979-01-19 1980-01-16 Control for multispindle grinding machine - has separate motor with individually controlled speed to drive each spindle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12426/79A IT1123964B (en) 1979-01-19 1979-01-19 IMPROVEMENTS IN MULTI-SPINDLE AUTOMATIC MACHINE TOOLS

Publications (2)

Publication Number Publication Date
IT7912426A0 IT7912426A0 (en) 1979-01-19
IT1123964B true IT1123964B (en) 1986-05-07

Family

ID=11140004

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12426/79A IT1123964B (en) 1979-01-19 1979-01-19 IMPROVEMENTS IN MULTI-SPINDLE AUTOMATIC MACHINE TOOLS

Country Status (2)

Country Link
DE (1) DE3001390A1 (en)
IT (1) IT1123964B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429540C2 (en) * 1984-08-10 1993-11-18 Schaudt Maschinenbau Gmbh Method and machine for grinding workpieces with rotating surfaces
US4771662A (en) * 1985-02-25 1988-09-20 Hofer Industries Inc. Multi-spindle chucking machine
EP0290693B1 (en) * 1987-05-14 1993-08-11 Hofer-Tech Corporation Multi-spindle chucking machine
CN105397633A (en) * 2015-12-15 2016-03-16 昆山冠品优精密机械有限公司 Double-speed rotating shaft
CN109982801A (en) * 2017-04-21 2019-07-05 布林克曼产品公司 The improvement of gang tool

Also Published As

Publication number Publication date
DE3001390A1 (en) 1980-07-31
IT7912426A0 (en) 1979-01-19

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