WO2015091520A3 - Procédé permettant de produire une bague de chemin de roulement, bague interne ou bague externe et bague de chemin de roulement - Google Patents

Procédé permettant de produire une bague de chemin de roulement, bague interne ou bague externe et bague de chemin de roulement Download PDF

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Publication number
WO2015091520A3
WO2015091520A3 PCT/EP2014/078015 EP2014078015W WO2015091520A3 WO 2015091520 A3 WO2015091520 A3 WO 2015091520A3 EP 2014078015 W EP2014078015 W EP 2014078015W WO 2015091520 A3 WO2015091520 A3 WO 2015091520A3
Authority
WO
WIPO (PCT)
Prior art keywords
ring
raceway
raceway ring
producing
printed material
Prior art date
Application number
PCT/EP2014/078015
Other languages
English (en)
Other versions
WO2015091520A2 (fr
Inventor
Sebastian Ziegler
Philipp Krebs
Original Assignee
Aktiebolaget Skf
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 Aktiebolaget Skf filed Critical Aktiebolaget Skf
Publication of WO2015091520A2 publication Critical patent/WO2015091520A2/fr
Publication of WO2015091520A3 publication Critical patent/WO2015091520A3/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/58Raceways; Race rings
    • F16C33/60Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/58Raceways; Race rings
    • F16C33/583Details of specific parts of races
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00Additive manufacturing of workpieces or articles from metallic powder
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10Formation of a green body
    • B22F10/14Formation of a green body by jetting of binder onto a bed of metal powder
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10Formation of a green body
    • B22F10/16Formation of a green body by embedding the binder within the powder bed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10Formation of a green body
    • B22F10/18Formation of a green body by mixing binder with metal in filament form, e.g. fused filament fabrication [FFF]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10Processes of additive manufacturing
    • B29C64/106Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/58Raceways; Race rings
    • F16C33/64Special methods of manufacture
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10Formation of a green body
    • B22F10/12Formation of a green body by photopolymerisation, e.g. stereolithography [SLA] or digital light processing [DLP]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20Direct sintering or melting
    • B22F10/25Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20Direct sintering or melting
    • B22F10/28Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2223/00Surface treatments; Hardening; Coating
    • F16C2223/30Coating surfaces
    • F16C2223/46Coating surfaces by welding, e.g. by using a laser to build a layer
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

La présente invention concerne un procédé permettant de produire une bague de chemin de roulement (212, 220) pour un roulement (200) comprenant un matériau imprimé (250, 255, 260), un procédé permettant de produire une bague interne (280) ou une bague externe (290) du roulement, et concerne également la bague de chemin de roulement. Le procédé selon la présente invention comprend les étapes consistant à séparer une bande d'une tôle, façonner la bande pour former une partie en forme de bague, usiner la partie en forme de bague pour générer une surface de chemin de roulement, et générer un élément de fixation sur la partie en forme de bague permettant de générer la bague de chemin de roulement. En outre, l'usinage de la bague de chemin de roulement peut être nécessaire pour générer une forme spécifique de la bague de chemin de roulement. L'élément de fixation est configuré pour améliorer une liaison entre le matériau imprimé et la bague de chemin de roulement. La bague interne ou la bague externe comprend la bague de chemin de roulement et un matériau imprimé ajouté à la bague de chemin de roulement. Lors de l'utilisation, des éléments de roulement (205) sont guidés par la bague de chemin de roulement, assurant la résistance et l'abrasion requises. Le matériau imprimé est utilisé pour personnaliser la forme interne et externe du roulement.
PCT/EP2014/078015 2013-12-18 2014-12-16 Procédé permettant de produire une bague de chemin de roulement, bague interne ou bague externe et bague de chemin de roulement WO2015091520A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1322411.8A GB2521389A (en) 2013-12-18 2013-12-18 Method of producing a raceway ring, inner ring or outer ring,and raceway ring
GB1322411.8 2013-12-18

Publications (2)

Publication Number Publication Date
WO2015091520A2 WO2015091520A2 (fr) 2015-06-25
WO2015091520A3 true WO2015091520A3 (fr) 2015-08-13

Family

ID=50071015

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/078015 WO2015091520A2 (fr) 2013-12-18 2014-12-16 Procédé permettant de produire une bague de chemin de roulement, bague interne ou bague externe et bague de chemin de roulement

Country Status (2)

Country Link
GB (1) GB2521389A (fr)
WO (1) WO2015091520A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112983978B (zh) * 2021-02-05 2023-02-10 西安科技大学 一种基于3d打印的柔性滑动轴承及其制造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370173A (en) * 1941-08-25 1945-02-27 Elizabeth B Dickson Antifriction bearing
US2376779A (en) * 1942-09-30 1945-05-22 Elizabeth B Dickson Process for making antifriction bearings
DE2745527A1 (de) * 1976-10-26 1978-04-27 Roulements Soc Nouvelle Verbundring fuer waelzlager sowie dessen herstellverfahren
DE102008013285A1 (de) * 2008-03-07 2009-09-10 Ab Skf Bauelement einer Wälzlagerung
DE102010034962A1 (de) * 2010-08-20 2012-02-23 Schaeffler Technologies Gmbh & Co. Kg Lagerbestandteil, insbesondere Wälzlagerkäfig, sowie Verfahren zu dessen Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7458158B2 (en) * 2005-06-28 2008-12-02 Federal-Mogul World Wide, Inc. Method of making a sliding bearing
JP2014088925A (ja) * 2012-10-31 2014-05-15 Nsk Ltd クリープ防止軸受装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370173A (en) * 1941-08-25 1945-02-27 Elizabeth B Dickson Antifriction bearing
US2376779A (en) * 1942-09-30 1945-05-22 Elizabeth B Dickson Process for making antifriction bearings
DE2745527A1 (de) * 1976-10-26 1978-04-27 Roulements Soc Nouvelle Verbundring fuer waelzlager sowie dessen herstellverfahren
DE102008013285A1 (de) * 2008-03-07 2009-09-10 Ab Skf Bauelement einer Wälzlagerung
DE102010034962A1 (de) * 2010-08-20 2012-02-23 Schaeffler Technologies Gmbh & Co. Kg Lagerbestandteil, insbesondere Wälzlagerkäfig, sowie Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
GB201322411D0 (en) 2014-02-05
GB2521389A (en) 2015-06-24
WO2015091520A2 (fr) 2015-06-25

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