FR2438526A3 - DEVICE FOR AVOIDING DEFORMATIONS UNDER LOADS OF MOUNTS AND MACHINES - Google Patents

DEVICE FOR AVOIDING DEFORMATIONS UNDER LOADS OF MOUNTS AND MACHINES

Info

Publication number
FR2438526A3
FR2438526A3 FR7925122A FR7925122A FR2438526A3 FR 2438526 A3 FR2438526 A3 FR 2438526A3 FR 7925122 A FR7925122 A FR 7925122A FR 7925122 A FR7925122 A FR 7925122A FR 2438526 A3 FR2438526 A3 FR 2438526A3
Authority
FR
France
Prior art keywords
machines
mounts
under loads
deformations under
masses
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
FR7925122A
Other languages
French (fr)
Other versions
FR2438526B3 (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.)
Skoda op
Skoda np
Original Assignee
Skoda op
Skoda np
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 Skoda op, Skoda np filed Critical Skoda op
Publication of FR2438526A3 publication Critical patent/FR2438526A3/en
Application granted granted Critical
Publication of FR2438526B3 publication Critical patent/FR2438526B3/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
    • 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
    • B23Q11/0017—Arrangements compensating weight or flexion on parts of the machine compensating the weight of vertically moving elements, e.g. by balancing liftable machine parts
    • 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

Abstract

A.DISPOSITIF POUR EVITER LES DEFORMATIONS DE MONTANTS ET BATIS DE MACHINES, TELLES QUE MACHINES-OUTILS, DEFORMATIONS PROVOQUEES PAR DES MASSES QUI LEUR SONT SUSPENDUES HABITUELLEMENT, PAR EXEMPLE DES BROCHES PORTE-OUTILS, CHARIOTS D'AVANCE, TRAVERSES, APPAREILS DE LEVAGE AUXILIAIRES, CONTREPOIDS ET PLATE-FORMES DE SERVICE. B.DISPOSITIF CARACTERISE EN CE QUE, A LA PARTIE INFERIEURE 2 D'UN MONTANT 3, EVENTUELLEMENT SUR LE SOCLE DE LA MACHINE, EST MONTE UN BATI INDEPENDANT 12 AUQUEL SONT SUSPENDUES, AU MOYEN D'UN DISPOSITIF D'EQUILIBRAGE, UNE BROCHE PORTE-OUTIL 4 ETD'AUTRES MASSES OU SOURCES D'ENERGIE.A. DEVICE TO AVOID DEFORMATION OF UPRIGHTS AND FRAMES OF MACHINES, SUCH AS MACHINE-TOOLS, DEFORMATIONS CAUSED BY MASSES WHICH ARE USUALLY SUSPENDED ON THEM, FOR EXAMPLE OF TOOL-HOLDER SPINDLES, ADVANCE TROLLEYS, LIFTING DEVICES, APPLIANCES , COUNTERWEIGHTS AND SERVICE PLATFORMS. B. DEVICE CHARACTERIZED IN THAT, AT THE LOWER PART 2 OF A UPRIGHT 3, POSSIBLY ON THE BASE OF THE MACHINE, IS MOUNTED AN INDEPENDENT FRAME 12 TO WHICH ARE SUSPENDED, BY MEANS OF A BALANCING DEVICE, A HOLDER SPINDLE -TOOL 4 AND OTHER MASSES OR SOURCES OF ENERGY.

FR7925122A 1978-10-09 1979-10-09 DEVICE FOR AVOIDING DEFORMATIONS UNDER LOADS OF MOUNTS AND MACHINES Granted FR2438526A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS786563A CS201349B1 (en) 1978-10-09 1978-10-09 Facility for decreasing the deformation of the stands and frames of machines

Publications (2)

Publication Number Publication Date
FR2438526A3 true FR2438526A3 (en) 1980-05-09
FR2438526B3 FR2438526B3 (en) 1980-11-14

Family

ID=5412990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925122A Granted FR2438526A3 (en) 1978-10-09 1979-10-09 DEVICE FOR AVOIDING DEFORMATIONS UNDER LOADS OF MOUNTS AND MACHINES

Country Status (6)

Country Link
JP (1) JPS5554148A (en)
CS (1) CS201349B1 (en)
DE (1) DE2934276A1 (en)
FR (1) FR2438526A3 (en)
GB (1) GB2033796B (en)
IT (1) IT1124580B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504046A1 (en) * 1981-04-17 1982-10-22 Cef Centre Etd Fraisage DEVICE FOR BALANCING MOBILE TROLLEY OF MACHINES
EP0113389A1 (en) * 1982-12-10 1984-07-18 MDC Max Dätwyler Bleienbach AG Device for relieving the guideway for parts substantially movable in a vertical direction, particularly of machine tool parts
US5316260A (en) * 1992-10-19 1994-05-31 Johnston Jack L Ophthalmic instrument stand
FR2779086B1 (en) * 1998-04-27 2000-06-30 Const Mecaniques Des Vosges Ma COMPENSATOR SYSTEM FOR HEXAPODE
DE20021986U1 (en) * 2000-12-27 2002-05-08 Ludwig Demmeler Gmbh & Co machine tool
EP1243378B1 (en) * 2001-03-22 2003-05-02 Hüller Hille GmbH Machine tool
ITTV20090100A1 (en) * 2009-05-15 2010-11-16 Parpas S P A NUMERIC TOOL MACHINE
CN102248183B (en) * 2011-04-26 2014-11-05 武汉重型机床集团有限公司 Balance compensation structure and mode for three hanging points of spindle box
EP3009228A1 (en) 2014-10-17 2016-04-20 Bostek Innovation S.L.U. Machine tool with sliding counterbalancing system on a carriage exterior to the machine
DE102018119618A1 (en) * 2018-08-13 2020-02-13 Branson Ultraschall Niederlassung Der Emerson Technologies Gmbh & Co. Ohg Welding device and frame therefor

Also Published As

Publication number Publication date
CS201349B1 (en) 1980-10-31
GB2033796B (en) 1982-10-13
GB2033796A (en) 1980-05-29
DE2934276A1 (en) 1980-04-17
JPS5554148A (en) 1980-04-21
IT7926308A0 (en) 1979-10-08
IT1124580B (en) 1986-05-07
FR2438526B3 (en) 1980-11-14

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