FR2421710A1 - Bore and dia. grinding machine - has slide extension modules fitted to rear part and carriage of machine - Google Patents

Bore and dia. grinding machine - has slide extension modules fitted to rear part and carriage of machine

Info

Publication number
FR2421710A1
FR2421710A1 FR7810307A FR7810307A FR2421710A1 FR 2421710 A1 FR2421710 A1 FR 2421710A1 FR 7810307 A FR7810307 A FR 7810307A FR 7810307 A FR7810307 A FR 7810307A FR 2421710 A1 FR2421710 A1 FR 2421710A1
Authority
FR
France
Prior art keywords
machine
carriage
dia
bore
increase
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.)
Withdrawn
Application number
FR7810307A
Other languages
French (fr)
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.)
MECCANICA NOVA SpA
Original Assignee
MECCANICA NOVA 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 IT331877A external-priority patent/IT1072280B/en
Priority to BE180090A priority Critical patent/BE857698A/en
Application filed by MECCANICA NOVA SpA filed Critical MECCANICA NOVA SpA
Priority to FR7810307A priority patent/FR2421710A1/en
Priority to DE19782843933 priority patent/DE2843933A1/en
Priority to LU80355A priority patent/LU80355A1/en
Priority to NL7810180A priority patent/NL7810180A/en
Publication of FR2421710A1 publication Critical patent/FR2421710A1/en
Withdrawn legal-status Critical Current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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/015—Frames, beds, pillars
    • 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
    • B23Q37/00—Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/06—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/06—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally
    • B24B5/10—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally involving a horizontal tool spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The machine is used for grinding internal bores and outer dias. of parts. Its working capacity can be increased in the longitudinal and transverse directions by fitting extension modules to the machine slides. The base of the machine is extended longitudinally at the rear to increase the positional adjustment of the grinding head unit. Other modules can be bolted to the carriage of this unit to increase its travel, its stroke remaining basically the same. The work head unit may have similar modules fitted to the front and rear sides of the base to increase its transverse positional adjustment.
FR7810307A 1977-01-21 1978-04-06 Bore and dia. grinding machine - has slide extension modules fitted to rear part and carriage of machine Withdrawn FR2421710A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE180090A BE857698A (en) 1977-01-21 1977-08-11 GRINDING MACHINE
FR7810307A FR2421710A1 (en) 1977-01-21 1978-04-06 Bore and dia. grinding machine - has slide extension modules fitted to rear part and carriage of machine
DE19782843933 DE2843933A1 (en) 1977-01-21 1978-10-09 INTERNAL SURFACE GRINDING MACHINE
LU80355A LU80355A1 (en) 1977-01-21 1978-10-10 GRINDING MACHINE FOR INTERNAL SURFACES WITH DISPLACEMENT ELEMENTS COMPOSED ACCORDING TO OPERATIVE REQUIREMENTS
NL7810180A NL7810180A (en) 1977-01-21 1978-10-10 INTERIOR SURFACE GRINDER WITH COMBINABLE SLIDERS FOR ADJUSTMENT TO OPERATING CHANGE.

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IT331877A IT1072280B (en) 1977-01-21 1977-01-21 Bore and dia. grinding machine - has slide extension modules fitted to rear part and carriage of machine
FR7810307A FR2421710A1 (en) 1977-01-21 1978-04-06 Bore and dia. grinding machine - has slide extension modules fitted to rear part and carriage of machine
DE19782843933 DE2843933A1 (en) 1977-01-21 1978-10-09 INTERNAL SURFACE GRINDING MACHINE
LU80355A LU80355A1 (en) 1977-01-21 1978-10-10 GRINDING MACHINE FOR INTERNAL SURFACES WITH DISPLACEMENT ELEMENTS COMPOSED ACCORDING TO OPERATIVE REQUIREMENTS
NL7810180A NL7810180A (en) 1977-01-21 1978-10-10 INTERIOR SURFACE GRINDER WITH COMBINABLE SLIDERS FOR ADJUSTMENT TO OPERATING CHANGE.

Publications (1)

Publication Number Publication Date
FR2421710A1 true FR2421710A1 (en) 1979-11-02

Family

ID=27510550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810307A Withdrawn FR2421710A1 (en) 1977-01-21 1978-04-06 Bore and dia. grinding machine - has slide extension modules fitted to rear part and carriage of machine

Country Status (5)

Country Link
BE (1) BE857698A (en)
DE (1) DE2843933A1 (en)
FR (1) FR2421710A1 (en)
LU (1) LU80355A1 (en)
NL (1) NL7810180A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107639476A (en) * 2016-07-22 2018-01-30 上海大松瓦楞辊有限公司 The cylindrical grinder of high curve in a kind of automatic milling parabola
CN109202561A (en) * 2018-09-17 2019-01-15 芜湖市天宏精密锻造有限公司 A kind of rolling bearing inner ring or outer ring grinding attachment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136402A1 (en) * 1981-09-14 1983-03-24 Werner Gerhard 6113 Babenhausen Lang DRILL GRINDING MACHINE
CN110666602B (en) * 2019-09-27 2021-11-19 蔚蓝计划(北京)科技有限公司 Polishing mechanism applied to polishing of inner wall of taper pipe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107639476A (en) * 2016-07-22 2018-01-30 上海大松瓦楞辊有限公司 The cylindrical grinder of high curve in a kind of automatic milling parabola
CN109202561A (en) * 2018-09-17 2019-01-15 芜湖市天宏精密锻造有限公司 A kind of rolling bearing inner ring or outer ring grinding attachment
CN109202561B (en) * 2018-09-17 2020-09-01 芜湖市天宏精密锻造有限公司 Rolling bearing inner ring or outer ring grinding device

Also Published As

Publication number Publication date
DE2843933A1 (en) 1980-04-24
LU80355A1 (en) 1979-03-19
NL7810180A (en) 1980-04-14
BE857698A (en) 1977-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse