BR112018076754A2 - máquina para usinagem de peças de trabalho - Google Patents

máquina para usinagem de peças de trabalho

Info

Publication number
BR112018076754A2
BR112018076754A2 BR112018076754-9A BR112018076754A BR112018076754A2 BR 112018076754 A2 BR112018076754 A2 BR 112018076754A2 BR 112018076754 A BR112018076754 A BR 112018076754A BR 112018076754 A2 BR112018076754 A2 BR 112018076754A2
Authority
BR
Brazil
Prior art keywords
workpiece
column
horizontal
geometry axis
parallel
Prior art date
Application number
BR112018076754-9A
Other languages
English (en)
Other versions
BR112018076754B1 (pt
Inventor
Ibarra Garcés Jorge
Atutxa Ocerin Amaiur
Escudero Olaciregui Iñaki
Eceiza Agote Patxi
Original Assignee
Etxe-Tar, S.A.
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 Etxe-Tar, S.A. filed Critical Etxe-Tar, S.A.
Publication of BR112018076754A2 publication Critical patent/BR112018076754A2/pt
Publication of BR112018076754B1 publication Critical patent/BR112018076754B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/06—Milling crankshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/18—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning crankshafts, eccentrics, or cams, e.g. crankpin lathes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D37/00—Broaching machines or broaching devices
    • B23D37/005—Broaching machines or broaching devices for cylindrical workpieces, e.g. crankshafts
    • 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
    • B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/601—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair followed parallelly by a single sliding pair
    • B23Q1/605—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair followed parallelly by a single sliding pair followed parallelly by a single rotating pair
    • 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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
    • 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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
    • B23Q39/021—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like
    • B23Q39/025—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with different working directions of toolheads on same workholder
    • B23Q39/026—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with different working directions of toolheads on same workholder simultaneous working of toolheads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/68—Whirling

Landscapes

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

Abstract

trata-se de uma máquina para usinagem de peças de trabalho que compreende: uma primeira (1) coluna e uma segunda (2) coluna voltadas uma para a outra de acordo com um primeiro eixo geométrico horizontal (z); um sistema de guia (3) para deslocamento guiado (z1, z2) de pelo menos uma dentre as colunas em paralelo ao primeiro eixo geométrico horizontal; uma ou duas unidades de ferramenta (11, 12; 11a, 12a), em que cada unidade de ferramenta é disposta na respectiva coluna (1, 2) para deslocamento controlado (x; y) perpendicularmente ao primeiro eixo geométrico horizontal (z); em cada coluna, um dispositivo de contenção de peça de trabalho (13, 23), em que pelo menos um dos dispositivos de contenção de peça de trabalho é disposto para deslocamento controlado (z3, z4) em paralelo ao primeiro eixo geométrico horizontal (z). os dispositivos de contenção de peça de trabalho são dispostos para sustentar uma peça de trabalho entre os mesmos e para rotação controlada (c1, c2) da peça de trabalho em torno de um eixo geométrico de peça de trabalho paralelo ao primeiro eixo geométrico horizontal (z).
BR112018076754-9A 2016-06-20 2017-05-30 Máquina para usinagem de peças de trabalho BR112018076754B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16382286 2016-06-20
EP16382286.9 2016-06-20
PCT/EP2017/062950 WO2017220290A1 (en) 2016-06-20 2017-05-30 Machine for machining workpieces

Publications (2)

Publication Number Publication Date
BR112018076754A2 true BR112018076754A2 (pt) 2019-03-26
BR112018076754B1 BR112018076754B1 (pt) 2023-09-19

Family

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Also Published As

Publication number Publication date
EP3471915B1 (en) 2020-07-01
CN109475991B (zh) 2021-02-09
KR20190031449A (ko) 2019-03-26
CN109475991A (zh) 2019-03-15
ES2810825T3 (es) 2021-03-09
EP3471915A1 (en) 2019-04-24
US20190201988A1 (en) 2019-07-04
RU2743712C2 (ru) 2021-02-24
KR102254621B1 (ko) 2021-05-21
SI3471915T1 (sl) 2020-11-30
WO2017220290A1 (en) 2017-12-28
RU2018145197A (ru) 2020-06-19
MX2018016296A (es) 2019-08-29
CA3028843A1 (en) 2017-12-28
RU2018145197A3 (pt) 2020-06-23
US10940548B2 (en) 2021-03-09

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/05/2017, OBSERVADAS AS CONDICOES LEGAIS