ES473395A1 - Perfeccionamientos en dispositivos para mantener una pieza de trabajo durante la operacion de maquinado en una maquina herramienta. - Google Patents

Perfeccionamientos en dispositivos para mantener una pieza de trabajo durante la operacion de maquinado en una maquina herramienta.

Info

Publication number
ES473395A1
ES473395A1 ES473395A ES473395A ES473395A1 ES 473395 A1 ES473395 A1 ES 473395A1 ES 473395 A ES473395 A ES 473395A ES 473395 A ES473395 A ES 473395A ES 473395 A1 ES473395 A1 ES 473395A1
Authority
ES
Spain
Prior art keywords
supporting surface
workpiece
spindles
holding device
workpiece holding
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.)
Expired
Application number
ES473395A
Other languages
English (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.)
Dart Industries Inc
Original Assignee
Dart Industries Inc
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 US05/833,948 external-priority patent/US4140305A/en
Priority claimed from US05/873,458 external-priority patent/US4191366A/en
Application filed by Dart Industries Inc filed Critical Dart Industries Inc
Publication of ES473395A1 publication Critical patent/ES473395A1/es
Expired 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/10—Auxiliary devices, e.g. bolsters, extension members
    • B23Q3/103—Constructional elements used for constructing work holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Machine Tool Units (AREA)
  • Drilling And Boring (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

Perfeccionamientos en dispositivos para mantener a pieza de trabajo durante la operación de maquinado en una máquina herramienta, caracterizados porque se dota a cada dispositivo de: a) un plato substancialmente rígido que tiene primera y segunda superficies opuestas, separadas; b) una perforación generalmente cilíndrica que se extiende a través del plato entre las primera y segunda superficies del mismo; c) un vástago que tiene primero y segundo extremos en una superficie generalmente cilíndrica, externa, y apoyada giratoriamente dentro de la perforación para girar alrededor del eje longitudinal del vástago, estando colocado el primer extremo del vástago cerca de la primera superficie del plato; d) primeros dispositivos de retención para limitar el movimiento axial del vástago en una dirección hacia la primera superficie del plato; e) dispositivos receptores de acoplamiento llevados por el vástago para recibir los dispositivos, para asegurar la pieza de trabajo mencionada contra la primerasuperficie del plato.
ES473395A 1977-09-16 1978-09-15 Perfeccionamientos en dispositivos para mantener una pieza de trabajo durante la operacion de maquinado en una maquina herramienta. Expired ES473395A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/833,948 US4140305A (en) 1977-09-16 1977-09-16 Universal planetary clamping device
US05/873,458 US4191366A (en) 1978-01-30 1978-01-30 Universal planetary clamping device

Publications (1)

Publication Number Publication Date
ES473395A1 true ES473395A1 (es) 1979-04-16

Family

ID=27125670

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473395A Expired ES473395A1 (es) 1977-09-16 1978-09-15 Perfeccionamientos en dispositivos para mantener una pieza de trabajo durante la operacion de maquinado en una maquina herramienta.

Country Status (18)

Country Link
JP (1) JPS5820739B2 (es)
AU (1) AU513059B2 (es)
BR (1) BR7806075A (es)
CA (1) CA1103706A (es)
CH (1) CH630277A5 (es)
DE (2) DE2840129C2 (es)
ES (1) ES473395A1 (es)
FR (1) FR2403161A1 (es)
GB (1) GB2008988B (es)
HK (1) HK83485A (es)
IT (1) IT1098614B (es)
KE (1) KE3435A (es)
MX (1) MX147301A (es)
MY (1) MY8500615A (es)
NL (1) NL174120C (es)
NZ (1) NZ188407A (es)
SE (1) SE442717B (es)
SG (1) SG30084G (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512721A1 (fr) * 1981-09-14 1983-03-18 Automatique Indle Dispositif universel de supportage et de bridage d'une piece
FR2523492A1 (fr) * 1982-03-22 1983-09-23 Renault Dispositif de positionnement rapide et de bridage, en particulier pour l'usinage de grosses pieces sur un centre d'usinage
JPS5955637U (ja) * 1982-10-05 1984-04-11 相生精機株式会社 横型工作機械の箱形固定枠へのワ−ク固定装置
JPS6054693U (ja) * 1983-09-22 1985-04-17 ヤマハ発動機株式会社 車輌の懸架用油圧緩衝器の緩衝ゴム
DE3612593C2 (de) * 1986-04-15 1994-01-27 Dieter Ing Grad Reis Träger zum Aufspannen von Werkstücken
JPS62183144U (es) * 1986-05-13 1987-11-20
GB2214452A (en) * 1988-01-22 1989-09-06 Hi Chu Chung Workpiece clamping apparatus
JPH01150235U (es) * 1988-04-11 1989-10-17
ATE78743T1 (de) * 1988-05-19 1992-08-15 3R Management Ab Anlageleiste mit passbohrungen.
CN108620916B (zh) * 2018-06-14 2023-12-29 苏州利航精密制造有限公司 一种航空零件车加工夹具
CN114542291A (zh) * 2022-02-22 2022-05-27 中国联合重型燃气轮机技术有限公司 一种气缸的支撑装置、支撑系统及支撑系统的控制方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB122981A (en) * 1918-05-25 1919-02-13 Arthur Charles Twigg Improvements in Work-holders or Vices for use in connection with Hand-presses.
US1882711A (en) * 1930-12-29 1932-10-18 Bowman Ab Shaping machine
US2406043A (en) * 1942-10-31 1946-08-20 Otto E Sorensen Fixture for holding and measuring work at selective angles
GB851204A (en) * 1958-12-05 1960-10-12 Ake Jansson An improved device for the adjustable fixing of a work piece in a machine tool
DE1903576C3 (de) * 1969-01-24 1974-03-21 Vereinigte Flugtechnische Werkefokker Gmbh, 2800 Bremen System zum Aufbau von Vorrichtungen zum Aufspannen von Werkstücken
DD85699A1 (de) * 1970-05-19 1971-11-05 Rolf Barth Einrichtung zum aufspannen von werkstücken auf werkzeugmaschinentische oder auf palettenartige werkstückträger
US3674114A (en) * 1970-09-11 1972-07-04 Bendix Corp Brake lining temperature probe
JPS5122234A (en) * 1974-08-19 1976-02-21 Nippon Kasei Chem Dorono hyomenhosoniokeru kotsuzaino fukitsukehoho
CH618908A5 (en) * 1975-12-20 1980-08-29 Rudi Bluemle Method of manufacturing a device for the precise mounting of workpieces to be machined, and a device manufactured according to the method

Also Published As

Publication number Publication date
GB2008988B (en) 1982-03-03
BR7806075A (pt) 1979-05-08
DE2840129C2 (de) 1981-09-24
NL174120B (nl) 1983-12-01
SE442717B (sv) 1986-01-27
GB2008988A (en) 1979-06-13
NL7809396A (nl) 1979-03-20
FR2403161B1 (es) 1983-09-09
NL174120C (nl) 1984-05-01
KE3435A (en) 1984-08-24
HK83485A (en) 1985-11-08
FR2403161A1 (fr) 1979-04-13
SE7809758L (sv) 1979-03-17
IT1098614B (it) 1985-09-07
JPS5453374A (en) 1979-04-26
JPS5820739B2 (ja) 1983-04-25
IT7827674A0 (it) 1978-09-14
DE2840129A1 (de) 1979-03-22
CA1103706A (en) 1981-06-23
AU3986078A (en) 1980-03-20
CH630277A5 (fr) 1982-06-15
MY8500615A (en) 1985-12-31
AU513059B2 (en) 1980-11-13
DE2857655C2 (de) 1982-03-18
NZ188407A (en) 1982-11-23
SG30084G (en) 1985-02-08
MX147301A (es) 1982-11-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503