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IT1061163B - DEVICE SUITABLE TO COMPENSATE THE SANDINGS IN MOBILE COLUMN BORING MACHINES - Google Patents

DEVICE SUITABLE TO COMPENSATE THE SANDINGS IN MOBILE COLUMN BORING MACHINES

Info

Publication number
IT1061163B
IT1061163B IT2446076A IT2446076A IT1061163B IT 1061163 B IT1061163 B IT 1061163B IT 2446076 A IT2446076 A IT 2446076A IT 2446076 A IT2446076 A IT 2446076A IT 1061163 B IT1061163 B IT 1061163B
Authority
IT
Italy
Prior art keywords
sandings
compensate
device suitable
mobile column
boring machines
Prior art date
Application number
IT2446076A
Other languages
Italian (it)
Inventor
R Tomelleri
Original Assignee
Paini Morini Amadori 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 Paini Morini Amadori Spa filed Critical Paini Morini Amadori Spa
Priority to IT2446076A priority Critical patent/IT1061163B/en
Priority to DE19772700172 priority patent/DE2700172C3/en
Priority to FR7718609A priority patent/FR2354847A1/en
Application granted granted Critical
Publication of IT1061163B publication Critical patent/IT1061163B/en

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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
    • B23Q11/0028—Arrangements compensating weight or flexion on parts of the machine by actively reacting to a change of the configuration of the machine
    • 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
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/38—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using fluid bearings or fluid cushion supports
    • B23Q1/385—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using fluid bearings or fluid cushion supports in which the thickness of the fluid-layer is adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
IT2446076A 1976-06-18 1976-06-18 DEVICE SUITABLE TO COMPENSATE THE SANDINGS IN MOBILE COLUMN BORING MACHINES IT1061163B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2446076A IT1061163B (en) 1976-06-18 1976-06-18 DEVICE SUITABLE TO COMPENSATE THE SANDINGS IN MOBILE COLUMN BORING MACHINES
DE19772700172 DE2700172C3 (en) 1976-06-18 1977-01-04 Horizontal boring and milling machine
FR7718609A FR2354847A1 (en) 1976-06-18 1977-06-17 Constant lowering mechanism for boring bar - has mounting head with ropes reeved round pulleys on counter-balancing cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2446076A IT1061163B (en) 1976-06-18 1976-06-18 DEVICE SUITABLE TO COMPENSATE THE SANDINGS IN MOBILE COLUMN BORING MACHINES

Publications (1)

Publication Number Publication Date
IT1061163B true IT1061163B (en) 1982-10-20

Family

ID=11213606

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2446076A IT1061163B (en) 1976-06-18 1976-06-18 DEVICE SUITABLE TO COMPENSATE THE SANDINGS IN MOBILE COLUMN BORING MACHINES

Country Status (3)

Country Link
DE (1) DE2700172C3 (en)
FR (1) FR2354847A1 (en)
IT (1) IT1061163B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104148988B (en) * 2014-08-04 2016-06-15 苏州大学 Floor-type milling & boring machine main spindle box dynamic equilibrium compensation device

Also Published As

Publication number Publication date
FR2354847A1 (en) 1978-01-13
DE2700172B2 (en) 1978-08-24
DE2700172C3 (en) 1979-04-19
DE2700172A1 (en) 1977-12-29

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