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 chariotInfo
- 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
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)
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)
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)
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 |
-
1981
- 1981-10-01 DE DE3139031A patent/DE3139031C1/de not_active Expired
-
1982
- 1982-07-09 GB GB08219982A patent/GB2106821B/en not_active Expired
- 1982-07-19 CH CH4405/82A patent/CH657083A5/de not_active IP Right Cessation
- 1982-09-20 FR FR8215776A patent/FR2513923B1/fr not_active Expired
- 1982-09-27 US US06/424,954 patent/US4483523A/en not_active Expired - Fee Related
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 |