EP2938894A1 - Entraînement linéaire et procédé de production - Google Patents

Entraînement linéaire et procédé de production

Info

Publication number
EP2938894A1
EP2938894A1 EP13828979.8A EP13828979A EP2938894A1 EP 2938894 A1 EP2938894 A1 EP 2938894A1 EP 13828979 A EP13828979 A EP 13828979A EP 2938894 A1 EP2938894 A1 EP 2938894A1
Authority
EP
European Patent Office
Prior art keywords
guide
guide body
longitudinal axis
drive
linear drive
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.)
Withdrawn
Application number
EP13828979.8A
Other languages
German (de)
English (en)
Inventor
Eric Angué
Simone Kopp
Ulrich Diener
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.)
Festo SE and Co KG
Original Assignee
Festo SE and Co KG
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 Festo SE and Co KG filed Critical Festo SE and Co KG
Publication of EP2938894A1 publication Critical patent/EP2938894A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1471—Guiding means other than in the end cap
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/588—Races of sheet metal
    • 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
    • B23Q1/58—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 a single sliding pair
    • B23Q1/585—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 a single sliding pair perpendicular to the working surface
    • 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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/048—Ball or roller bearings with thin walled races, e.g. tracks of sheet metal
    • 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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/63—Gears with belts and pulleys
    • 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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
    • F16H2019/0681—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member the flexible member forming a closed loop

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Actuator (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

L'invention concerne un entraînement linéaire (1), disposant d'une unité d'entraînement (2) qui comprend un carter du mécanisme d'entraînement (7) présentant un corps de guidage (10) en une seule pièce, des voies de guidage (35) servant au guidage linéaire d'un coulisseau de sortie (4) étant configurées sur le corps de guidage (10). Le corps de guidage (10) est réalisé d'une seule pièce, sous forme d'une pièce en tôle cintrée métallique, et dispose de plusieurs sections de montant (33) recourbées entre elles dans des zones de cintrage (32), deux de ces sections de montant (33) étant opposées et formant des montants de guidage (34) qui présentent les voies de guidage (35). L'invention concerne en outre un procédé de production d'un tel entraînement linéaire (1).
EP13828979.8A 2013-12-24 2013-12-24 Entraînement linéaire et procédé de production Withdrawn EP2938894A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/003942 WO2015096844A1 (fr) 2013-12-24 2013-12-24 Entraînement linéaire et procédé de production

Publications (1)

Publication Number Publication Date
EP2938894A1 true EP2938894A1 (fr) 2015-11-04

Family

ID=50073139

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13828979.8A Withdrawn EP2938894A1 (fr) 2013-12-24 2013-12-24 Entraînement linéaire et procédé de production

Country Status (5)

Country Link
US (1) US20160265563A1 (fr)
EP (1) EP2938894A1 (fr)
JP (1) JP2016507710A (fr)
CN (1) CN104870141A (fr)
WO (1) WO2015096844A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10060515B2 (en) * 2013-06-28 2018-08-28 Festo Ag & Co. Kg Linear drive and method for the production thereof
DE102015219722A1 (de) * 2015-10-12 2017-04-13 Festo Ag & Co. Kg Verfahren zur Herstellung einer Lineareinheit
CN105465173B (zh) * 2016-01-13 2018-06-12 常州东风轴承有限公司 直线轴承组件
DE102018205781A1 (de) * 2018-04-17 2019-10-17 Festo Ag & Co. Kg Antriebseinrichtung
DE102019203355A1 (de) * 2019-03-12 2020-09-17 Festool Gmbh Befestigungsvorrichtung und System
DE102019216116A1 (de) * 2019-10-18 2021-04-22 Festo Se & Co. Kg Linearantriebsvorrichtung
US11371437B2 (en) * 2020-03-10 2022-06-28 Oliver Crispin Robotics Limited Insertion tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699521A (en) * 1984-09-20 1987-10-13 Nippon Thompson Company, Ltd. Sandwich type attachment mounting structure of a rolling contact bearing assembly
US20090123096A1 (en) * 2005-06-30 2009-05-14 Thk Co., Ltd. Rolling guide device and method of manufacturing the same

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904254A (en) * 1973-06-14 1975-09-09 Magnus F Hagen Means for positioning ball retainer for telescoping ball bearing slide mechanisms in relationship to open or closed position of same
US3966273A (en) * 1974-09-13 1976-06-29 Hagen Magnus F Synchronized and precision sequencing of ball retainer relationship to the inner and outer slide members
US4112539A (en) * 1976-05-12 1978-09-12 Hagen Magnus F Structural-reinforcement means for precision, telescoping, linear slide mechanisms
DE2852230A1 (de) * 1978-12-02 1980-06-12 Lautenschlaeger Kg Karl Ausziehfuehrung fuer schubladen u.dgl.
DE3330933C2 (de) 1983-08-27 1995-12-07 Franco Toss Hubzylinder-Einheit
JPS6173829U (fr) * 1984-10-18 1986-05-19
US4593957A (en) * 1984-11-26 1986-06-10 Nippon Thompson Co., Ltd. Rolling bearing made by thin steel plates for providing a rectilinear movement
JPS6330820Y2 (fr) * 1985-08-23 1988-08-17
JPH0718448B2 (ja) * 1991-09-19 1995-03-06 テイエチケー株式会社 リニアベアリング用スライダ及びその製造法
JPH0783228A (ja) * 1993-09-14 1995-03-28 Nippon Thompson Co Ltd 小型薄肉転がり案内ユニット及び駆動ユニット
FR2755653B1 (fr) * 1996-11-14 1999-01-08 Faure Bertrand Equipements Sa Glissiere pour siege de vehicule, et siege equipe d'une telle glissiere
DE202006013135U1 (de) * 2006-08-26 2006-11-02 Festo Ag & Co. Linearantriebseinrichtung mit Schwerlastführungsmitteln
EP2063132A1 (fr) * 2007-11-24 2009-05-27 Festo AG & Co. KG Dispositif d'entraînement linéaire
JPWO2010038349A1 (ja) * 2008-09-30 2012-02-23 Thk株式会社 スライドレールユニット及びこれを用いたリニアモータアクチュエータ
JP5712206B2 (ja) * 2009-05-28 2015-05-07 コリアロボテック カンパニー リミテッド 予圧調整用リニアガイドシステム
JP5664843B2 (ja) 2010-04-07 2015-02-04 Smc株式会社 リニアアクチュエータ
JP2012219874A (ja) * 2011-04-06 2012-11-12 Thk Co Ltd 運動装置
CN103185069B (zh) * 2011-12-27 2015-05-20 川湖科技股份有限公司 托架与滑轨的支撑构造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699521A (en) * 1984-09-20 1987-10-13 Nippon Thompson Company, Ltd. Sandwich type attachment mounting structure of a rolling contact bearing assembly
US20090123096A1 (en) * 2005-06-30 2009-05-14 Thk Co., Ltd. Rolling guide device and method of manufacturing the same

Also Published As

Publication number Publication date
WO2015096844A1 (fr) 2015-07-02
US20160265563A1 (en) 2016-09-15
CN104870141A (zh) 2015-08-26
JP2016507710A (ja) 2016-03-10

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