FR2513923B1 - Dispositif adaptable a la table a coordonnees d'une machine d'usinage, pour l'entrainement du chariot - Google Patents

Dispositif adaptable a la table a coordonnees d'une machine d'usinage, pour l'entrainement du chariot

Info

Publication number
FR2513923B1
FR2513923B1 FR8215776A FR8215776A FR2513923B1 FR 2513923 B1 FR2513923 B1 FR 2513923B1 FR 8215776 A FR8215776 A FR 8215776A FR 8215776 A FR8215776 A FR 8215776A FR 2513923 B1 FR2513923 B1 FR 2513923B1
Authority
FR
France
Prior art keywords
trolley
driving
coordinate table
device adaptable
machinery machine
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
FR8215776A
Other languages
English (en)
Other versions
FR2513923A1 (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.)
C Behrens AG
Original Assignee
C Behrens AG
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 C Behrens AG filed Critical C Behrens AG
Publication of FR2513923A1 publication Critical patent/FR2513923A1/fr
Application granted granted Critical
Publication of FR2513923B1 publication Critical patent/FR2513923B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/404—Screw bearings therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H2025/2436—Intermediate screw supports for reducing unsupported length of screw shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
FR8215776A 1981-10-01 1982-09-20 Dispositif adaptable a la table a coordonnees d'une machine d'usinage, pour l'entrainement du chariot Expired FR2513923B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3139031A DE3139031C1 (de) 1981-10-01 1981-10-01 Antriebsvorrichtung am Koordinatentisch einer Bearbeitungsmaschine fuer einen Schlitten

Publications (2)

Publication Number Publication Date
FR2513923A1 FR2513923A1 (fr) 1983-04-08
FR2513923B1 true FR2513923B1 (fr) 1985-10-25

Family

ID=6143130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8215776A Expired FR2513923B1 (fr) 1981-10-01 1982-09-20 Dispositif adaptable a la table a coordonnees d'une machine d'usinage, pour l'entrainement du chariot

Country Status (5)

Country Link
US (1) US4483523A (fr)
CH (1) CH657083A5 (fr)
DE (1) DE3139031C1 (fr)
FR (1) FR2513923B1 (fr)
GB (1) GB2106821B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0673797B2 (ja) * 1983-12-15 1994-09-21 日本精工株式会社 移動テーブル
DE3440039A1 (de) * 1984-11-02 1986-05-07 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Vorrichtung zum abstuetzen von spindeln
DE3804117A1 (de) * 1988-02-11 1989-08-24 Neff Gewindespindeln Mechanische lineareinheit
EP0482268A1 (fr) * 1990-10-24 1992-04-29 Marc Lecomte Module de guidage linéaire et de translation
JP3047939B2 (ja) * 1992-02-26 2000-06-05 日本精工株式会社 制振部材を備えた送りねじ機構
JP2526816B2 (ja) * 1992-10-14 1996-08-21 日本精工株式会社 可動体送り装置
DE4319905C2 (de) * 1993-06-16 1999-01-14 Chiron Werke Gmbh Werkzeugmaschine, insbesondere Langbett-Werkzeugmaschine
DE19636272A1 (de) * 1996-09-06 1998-03-12 Star Gmbh Linearführungseinrichtung
DE20002865U1 (de) 1999-04-26 2000-05-18 Rexroth Star GmbH, 97424 Schweinfurt Lineareinheit
US6490956B1 (en) * 2000-09-19 2002-12-10 Amada Mfg America Inc. Feeding apparatus of moved body
DE10051929C1 (de) * 2000-10-19 2002-05-29 Axa Entwicklungs Und Maschb Ge Stützenanordnung für eine lange, fest eingespannte Spindel
CN101966653B (zh) * 2010-09-21 2012-06-13 桂林机床股份有限公司 机床水平丝杆机械式纵向支撑装置
CN107695763B (zh) * 2017-11-23 2019-05-14 中天智能装备有限公司 三工作台共轨独立运动的超长丝杆控制装置
CN110434654A (zh) * 2019-07-29 2019-11-12 金华市亚虎工具有限公司 一种工作台丝杆座
CN111993068B (zh) * 2020-08-25 2021-08-06 浙江云鸣科技有限公司 一种不规则孔加工***

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE77001C (de) * C. gronert in Berlin N.W., Luisenstrafse 22a Vorrichtung zur Lagerung und Führung langer Schraubenspindeln, Wellen u. dergl
US2612070A (en) * 1948-09-08 1952-09-30 American Tool Works Co Displaceable bearing for lathe feed shafts
US2885920A (en) * 1958-03-26 1959-05-12 Barber Colman Co Lathe with auxiliary bearing support
US3109335A (en) * 1960-07-01 1963-11-05 Sommerfeld Machine Company Inc Machine tool
DE1928020C3 (de) * 1969-06-02 1974-04-04 Hans 630 Coburg Schmidt Spindeltrieb
DE2026099C3 (de) * 1970-05-27 1974-02-21 Hans 8630 Coburg Schmidt Spindeltrieb
US3638933A (en) * 1970-08-10 1972-02-01 Yosemite Lab Precision x-y positioning table
DE2202780A1 (de) * 1972-01-21 1973-07-26 Stoll & Co H Lagerung einer antriebswelle oder gewindespindel grosser laenge
US3743904A (en) * 1972-05-01 1973-07-03 Teledyne Inc Precision positioning mechanism, particularly for positioning test probes and the like with respect to micro-electronic units
US3801090A (en) * 1972-07-10 1974-04-02 Gillen William F Coordinate table
JPS51124773A (en) * 1975-04-24 1976-10-30 Okada Rashi Seisakusho:Kk A screw feeding apparatus

Also Published As

Publication number Publication date
GB2106821B (en) 1985-04-17
CH657083A5 (de) 1986-08-15
DE3139031C1 (de) 1983-03-31
GB2106821A (en) 1983-04-20
US4483523A (en) 1984-11-20
FR2513923A1 (fr) 1983-04-08

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Legal Events

Date Code Title Description
ST Notification of lapse