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WO2009030575A1 - Procédé de fabrication pour une cage à billes d'une articulation - Google Patents

Procédé de fabrication pour une cage à billes d'une articulation Download PDF

Info

Publication number
WO2009030575A1
WO2009030575A1 PCT/EP2008/060327 EP2008060327W WO2009030575A1 WO 2009030575 A1 WO2009030575 A1 WO 2009030575A1 EP 2008060327 W EP2008060327 W EP 2008060327W WO 2009030575 A1 WO2009030575 A1 WO 2009030575A1
Authority
WO
WIPO (PCT)
Prior art keywords
workpiece
manufacturing
machining
tool
clamping
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.)
Ceased
Application number
PCT/EP2008/060327
Other languages
German (de)
English (en)
Inventor
Markus Stanik
Werner Harscher
Moshe Israel Meidar
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.)
MAG IAS GmbH Eislingen
Original Assignee
Ex Cell O GmbH
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 Ex Cell O GmbH filed Critical Ex Cell O GmbH
Priority to EP08786934A priority Critical patent/EP2185305A1/fr
Priority to BRPI0816203-4A priority patent/BRPI0816203B1/pt
Priority to CN2008801054815A priority patent/CN101827677B/zh
Publication of WO2009030575A1 publication Critical patent/WO2009030575A1/fr
Priority to US12/581,496 priority patent/US20100088874A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/11—Joints, e.g. ball joints, universal joints
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D2003/22303—Details of ball cages
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/003—Chip removing
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2511—Vertical

Definitions

  • WO 2005/089992 A1 discloses a method for producing profiled webs for joint parts, in which a cutting tool acts on the workpiece. It is a workpiece machining with the cutting tool in the relative forward process between the workpiece and the tool and a Workpiece machining performed with the same cutting tool in the subsequent forward driving process reverse.
  • DE 10 2005 015 649 A1 discloses a method for turning and microfinishing a workpiece, wherein a workpiece carrier removes the workpiece from a conveying device, clamps it for turning machining, the geometry of the workpiece being dimensionally stable and dimensionally stable and the workpiece being rotated is placed back on the conveyor after processing. It is a Feinstbearbeitungsvorraum provided and the turning and finishing takes place in the same setting.
  • the ball cage is clamped by means of the cylindrical clamping surfaces and the frontal abutment surface and there is a hard turning of the ball cage to form the outer spherical ring bearing surface and trainees in the ball pockets bearing surfaces for each one ball, which face each other in the axial direction.
  • This object is achieved in accordance with the invention by the fact that a blank is clamped to a workpiece vice of a machine tool, wherein a clamping range of the blank is outside a processing range, and by the same machine tool, the inside, the outside and the window without re-clamping Workpiece are processed.
  • ball cages have a ring area or cylinder area, which is suitable as a clamping range.
  • the clamping force is adjusted so that the workpiece is held against rotation in the forces occurring, no workpiece vibrations occur and is not deformed by the clamping and in particular is not crushed. It is an optimization process that takes counteracting effects into account got to; the harder a workpiece is clamped, the lower the workpiece vibrations and the more torsionally it is held. However, a too large clamping force can lead to deformation and thus to a deterioration of the workpiece quality. By a controlled adjustment of the clamping force, an optimization process can be carried out here.
  • An increased adhesive force can be achieved, for example, in that clamping surfaces of the workpiece clamp and / or the workpiece are or are coated with a material having high static friction.
  • clamping surfaces of the workpiece and / or the workpiece clamp
  • clamping surfaces of the workpiece and / or the workpiece clamp
  • inner side machining and outer side machining are done with the same tool. This gives a time-optimized processing, since no tool-Umspannvorgang is necessary.
  • the inner side machining and the outer side machining can be carried out with different tools.
  • the tool is rotationally held in the inner side machining and the outer side machining and the workpiece is rotated. It is thus carried out a turning of the workpiece.
  • the workpiece machining is carried out as dry machining. This results in effective process performance optimized workpiece qualities. Basically, it is arbitrary whether the window processing is performed after the inner side machining or outer side machining. In order to prevent burrs on the manufactured component, it is favorable if the window processing is performed before the inner side machining and the outer side machining.
  • the blank is hardened before being clamped in the machine tool. Hard machining operations are then performed on the machine tool.
  • Figure 1 is a schemat ⁇ sche representation of an embodiment of a machine tool, on which the inventive method is feasible;
  • FIGS. 7 (a) to (e) schematically show various intermediate steps for an inner section machining
  • the tool holders 42, 44 are also displaceable in the Y direction; the rocker 46 is held on a displaceable carriage 49, which is displaceably guided on a guide device 51.
  • the Y-direction is perpendicular to the X-direction and Z-direction.
  • the spindle slides 14 and 18 are guided displaceably in the X direction relative to the Z direction above the tool receiving device 38.
  • a first guide 50 is provided, which in particular comprises a guide rail, which is arranged at a distance to the tool holder device 38 above this.
  • a second guide 52 is provided, which is arranged parallel spaced from the first guide 50 in particular at the same height in the Z direction over the tool receiving device 38 as the first guide 50.
  • the second guide 52 in turn in particular comprises a guide rail.
  • the two guides 50 and 52 are in particular arranged horizontally.
  • the guides 50, 52 are seated on the attachment stand 13. It can also be provided that the guides 50, 52 are arranged offset in the Z direction, so as to stiffen, for example, a spindle slide in its height direction, if necessary.
  • the machining process is a turning milling process.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Milling Processes (AREA)

Abstract

L'invention concerne un procédé de fabrication pour une cage à billes (66 : fig. 9) d'une articulation (56 : fig. 9), laquelle présente un côté intérieur (70 : fig. 9), un côté extérieur (68 : fig. 9) et une fenêtre (74 : fig. 9) entre le côté intérieur et le côté extérieur. Selon le procédé, une ébauche (76) est montée sur un dispositif de serrage de pièce (78) d'une machine-outil (10 : fig. 1). Selon l'invention, une zone de serrage (80) de l'ébauche se trouve en-dehors d'une zone d'usinage et le côté intérieur, le côté extérieur ainsi que la fenêtre sont usinés par la même machine-outil sans modifier le montage de la pièce (76).
PCT/EP2008/060327 2007-09-04 2008-08-06 Procédé de fabrication pour une cage à billes d'une articulation Ceased WO2009030575A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08786934A EP2185305A1 (fr) 2007-09-04 2008-08-06 Procédé de fabrication pour une cage à billes d'une articulation
BRPI0816203-4A BRPI0816203B1 (pt) 2007-09-04 2008-08-06 Método para a fabricação da porta-esferas de uma junta
CN2008801054815A CN101827677B (zh) 2007-09-04 2008-08-06 联接器的球保持架的加工方法
US12/581,496 US20100088874A1 (en) 2007-09-04 2009-10-19 Method for manufacturing a ball cage of a joint

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007043746.5 2007-09-04
DE102007043746.5A DE102007043746B4 (de) 2007-09-04 2007-09-04 Fertigungsverfahren für einen Kugelkäfig eines Gelenks

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/581,496 Continuation US20100088874A1 (en) 2007-09-04 2009-10-19 Method for manufacturing a ball cage of a joint

Publications (1)

Publication Number Publication Date
WO2009030575A1 true WO2009030575A1 (fr) 2009-03-12

Family

ID=39876655

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/060327 Ceased WO2009030575A1 (fr) 2007-09-04 2008-08-06 Procédé de fabrication pour une cage à billes d'une articulation

Country Status (7)

Country Link
US (1) US20100088874A1 (fr)
EP (1) EP2185305A1 (fr)
KR (1) KR20100068371A (fr)
CN (1) CN101827677B (fr)
BR (1) BRPI0816203B1 (fr)
DE (1) DE102007043746B4 (fr)
WO (1) WO2009030575A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010035433A1 (de) * 2010-08-26 2012-03-29 Volkswagen Ag Verfahren zur Herstellung eines Gleichlauffestgelenks und Gleichlauffestgelenk
US10864611B2 (en) 2017-05-12 2020-12-15 Utitec, Inc. Method of sharpening hardened thin metal blades
CN113927250A (zh) * 2021-10-22 2022-01-14 重庆江增船舶重工有限公司 叶轮螺母的加工方法

Families Citing this family (12)

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Publication number Priority date Publication date Assignee Title
JP5701499B2 (ja) * 2009-12-03 2015-04-15 Ntn株式会社 シール面の加工方法
EP2446989B1 (fr) * 2010-10-29 2016-12-14 Seco Tools Ab Insert de coupe de plongée axiale, outil de coupe de plongée axiale et méthode de coupe en plongée axiale
CN102528076A (zh) * 2010-12-13 2012-07-04 大连瑞谷科技有限公司 特大型铜保持架成型加工的优化工艺
CN102303272B (zh) * 2011-08-26 2013-09-25 宁波纬尚汽车零部件有限公司 一种球笼中保持架的外球面修整装置
CN102343540B (zh) * 2011-11-05 2014-04-23 宁波纬尚汽车零部件有限公司 一种球笼中保持架的内球面修整装置
CN103008977B (zh) * 2012-12-10 2016-06-22 大连瑞谷科技有限公司 角接触精密轴承保持架特殊加工工艺
KR101305422B1 (ko) * 2013-04-05 2013-09-06 (주)에스디테크 Cnc 선반용 스핀들 유니트 및 스핀들 유니트를 이용한 밸브용 금속패킹 가공방법
DE102013106268A1 (de) 2013-06-17 2014-12-18 Thyssenkrupp Steel Europe Ag Verfahren und Vorrichtung zur Herstellung rotationssymmetrischer Metallbauteile
US11098764B2 (en) * 2017-05-22 2021-08-24 Steering Solutions Ip Holding Corporation Universal joint or constant velocity joint torque transmission interface
CN115229452B (zh) * 2022-09-23 2022-12-09 万向钱潮股份公司 等速万向节保持架加工方法
CN115533529A (zh) * 2022-09-27 2022-12-30 李凤梅 一种多工位数控复合加工机床
CN116586999B (zh) * 2023-06-12 2025-07-25 南京航空航天大学 整体叶盘套料放电加工装置及加工方法及电极补偿方法

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EP0952364A1 (fr) * 1997-12-06 1999-10-27 Iprotec Maschinen- und Edelstahlprodukte GmbH Procédé de finition des cages pour joints universels
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JPH1193964A (ja) * 1997-09-25 1999-04-06 Ntn Corp 等速自在継手
WO1999030053A1 (fr) * 1997-12-06 1999-06-17 Iprotec Maschinen- Und Edelstahlprodukte Gmbh Procede pour la fabrication d'ebauches de cages a billes destinees a des joints homocinetiques
EP0952364A1 (fr) * 1997-12-06 1999-10-27 Iprotec Maschinen- und Edelstahlprodukte GmbH Procédé de finition des cages pour joints universels
DE19958719A1 (de) * 1999-09-14 2001-03-15 Iprotec Masch & Edelstahlprod Kugelkäfig
WO2001021349A1 (fr) * 1999-09-23 2001-03-29 Iprotec Maschinen- Und Edelstahlprodukte Gmbh Dispositif pour le tournage de cages a billes destinees a des joints homocinetiques
US20010002369A1 (en) * 1999-11-30 2001-05-31 Masazumi Kobayashi Cage for constant-velocity joint and method for manufacturing the same
WO2001087522A1 (fr) * 2000-05-18 2001-11-22 Visteon Global Technologies, Inc. Procede pour pratiquer des ouvertures dans des pieces a usiner
WO2004012888A1 (fr) 2002-07-30 2004-02-12 Ex-Cell-O Gmbh Machine-outil dotee de deux broches porte-pieces
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010035433A1 (de) * 2010-08-26 2012-03-29 Volkswagen Ag Verfahren zur Herstellung eines Gleichlauffestgelenks und Gleichlauffestgelenk
US10864611B2 (en) 2017-05-12 2020-12-15 Utitec, Inc. Method of sharpening hardened thin metal blades
CN113927250A (zh) * 2021-10-22 2022-01-14 重庆江增船舶重工有限公司 叶轮螺母的加工方法
CN113927250B (zh) * 2021-10-22 2023-10-27 重庆江增船舶重工有限公司 叶轮螺母的加工方法

Also Published As

Publication number Publication date
DE102007043746A1 (de) 2009-03-05
US20100088874A1 (en) 2010-04-15
CN101827677B (zh) 2012-02-15
CN101827677A (zh) 2010-09-08
KR20100068371A (ko) 2010-06-23
BRPI0816203B1 (pt) 2019-09-24
DE102007043746B4 (de) 2017-10-26
EP2185305A1 (fr) 2010-05-19
BRPI0816203A2 (pt) 2015-04-14

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