MX2018011838A - Metodo para producir un cuerpo moldeado que comprende un eje y dispositivo para llevar a cabo el metodo. - Google Patents

Metodo para producir un cuerpo moldeado que comprende un eje y dispositivo para llevar a cabo el metodo.

Info

Publication number
MX2018011838A
MX2018011838A MX2018011838A MX2018011838A MX2018011838A MX 2018011838 A MX2018011838 A MX 2018011838A MX 2018011838 A MX2018011838 A MX 2018011838A MX 2018011838 A MX2018011838 A MX 2018011838A MX 2018011838 A MX2018011838 A MX 2018011838A
Authority
MX
Mexico
Prior art keywords
inner contour
hub
cage
paths
ball tracks
Prior art date
Application number
MX2018011838A
Other languages
English (en)
Inventor
Friese Udo
Original Assignee
Wf Maschb Und Blechformtechnik Gmbh & 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 Wf Maschb Und Blechformtechnik Gmbh & Co Kg filed Critical Wf Maschb Und Blechformtechnik Gmbh & Co Kg
Publication of MX2018011838A publication Critical patent/MX2018011838A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B21D22/16—Spinning over shaping mandrels or formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
    • B21D53/12—Making other particular articles parts of bearings; sleeves; valve seats or the like cages for 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
    • 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
    • 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
    • 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
    • F16D2250/0023—Shaping by pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)
  • Forging (AREA)

Abstract

La invención se refiere a un método para producir un cuerpo moldeado (30) que consiste de metal, particularmente acero, y que comprende un eje (2) y una parte inferior en forma de campana (31), axialmente conectada al mismo, en la cual se realiza un contorno interno en la parte inferior (31) por formación sin corte en una región convexa, el contorno interno que consiste de conductos de bola (24) y rutas de caja (23) que son cóncavas en la dirección axial y se arreglan de una forma periféricamente alterna, para recibir cuerpos de rodamiento, las rutas de caja (23) que son más superficiales que los conductos de bola (24). El método comprende los siguientes pasos llevados a cabo de forma sucesiva: el eje (2) se forma de una pieza sin procesar redonda giratoria (3), reducir el grosor del mismo, por medio de al menos un rodillo de presión (4); la región plana de la pieza sin procesar redonda (3) que se conecta radialmente al eje (2) se prensa en segmentos de contorno (10, 11) de una primera herramienta giratoria de contorno interno, formar parcialmente el contorno interno, por medio de al menos un rodillo de presión movible de forma axial y radial (4), a fin de formar una preforma (13) de la parte inferior (31); la preforma fija (13) se prensa contra segmentos de contorno (20, 21) de una segunda herramienta de contorno interno por un troquel (16) que consiste de troqueles parciales (17), formar completamente las rutas de caja (23) y conductos de bola (24). La invención también se refiere a un dispositivo para llevar a cabo el método anteriormente mencionado.
MX2018011838A 2016-03-30 2017-03-27 Metodo para producir un cuerpo moldeado que comprende un eje y dispositivo para llevar a cabo el metodo. MX2018011838A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016105771.1A DE102016105771A1 (de) 2016-03-30 2016-03-30 Verfahren zur Herstellung eines eine Nabe aufweisenden Formkörpers sowie Vorrichtung zur Durchführung des Verfahrens
PCT/EP2017/057170 WO2017167678A1 (de) 2016-03-30 2017-03-27 Verfahren zur herstellung eines eine nabe aufweisenden formkörpers sowie vorrichtung zur durchführung des verfahrens

Publications (1)

Publication Number Publication Date
MX2018011838A true MX2018011838A (es) 2019-02-13

Family

ID=58461290

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018011838A MX2018011838A (es) 2016-03-30 2017-03-27 Metodo para producir un cuerpo moldeado que comprende un eje y dispositivo para llevar a cabo el metodo.

Country Status (9)

Country Link
US (1) US11020784B2 (es)
EP (1) EP3436208B1 (es)
KR (1) KR102310579B1 (es)
CN (1) CN109153064B (es)
DE (1) DE102016105771A1 (es)
ES (1) ES2792103T3 (es)
MX (1) MX2018011838A (es)
PL (1) PL3436208T3 (es)
WO (1) WO2017167678A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6181219B1 (ja) * 2016-02-16 2017-08-16 Ntn株式会社 等速自在継手の外側継手部材の鍛造方法
CN117086182B (zh) * 2023-10-16 2023-12-22 河北中泊防爆工具集团股份有限公司 一种生产无缝防爆容器用的旋压装置及旋压方法
CN117428098B (zh) * 2023-12-20 2024-03-05 成都天科航空制造股份有限公司 一种管件旋压加工装置及加工方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2086488A (en) * 1933-12-11 1937-07-06 Kelsey Hayes Wheel Co Method of forming brake drums
JPS5134381B2 (es) * 1971-08-11 1976-09-25
DE3712301C2 (de) * 1987-04-10 1994-04-28 Loehr & Bromkamp Gmbh Preßwerkzeug
JPH01104441A (ja) * 1987-07-03 1989-04-21 Aida Eng Ltd 等速ジョイント及びその類似物の製造装置
JP2728684B2 (ja) * 1988-07-14 1998-03-18 エヌティエヌ株式会社 等速ジョイント外輪の成形装置
JPH10244344A (ja) 1997-02-28 1998-09-14 Unisia Jecs Corp カップ状ソケット部材の成形装置
JPH11247877A (ja) * 1998-02-27 1999-09-14 Ntn Corp 等速ジョイントおよびその外輪の成形方法
EP1375196B1 (en) * 2001-03-29 2011-04-27 NTN Corporation Bearing device for drive wheel
US7213434B2 (en) * 2001-12-26 2007-05-08 Showa Denko K.K Method for manufacturing universal joint yoke, forging die and preform
MXPA04009043A (es) * 2002-03-05 2005-06-08 Metal Forming & Coining Corp Engranaje anular y cubierta de transmision.
ITMI20061839A1 (it) * 2005-10-05 2007-04-06 Shaft Form Engineering Gmbh Disposizione di giunto
JP2007289989A (ja) * 2006-04-24 2007-11-08 Jatco Ltd 増肉した曲げ部を有する物品の製造方法及びその製造装置
DE102006039656B4 (de) * 2006-08-24 2008-12-18 Leifeld Metal Spinning Gmbh Vorrichtung und Verfahren zum Herstellen eines Hohlkörpers aus einem rondenförmigen Werkstück
GB201016611D0 (en) * 2010-10-01 2010-11-17 Cambridge Entpr Ltd Spin forming and apparatus for manufacturing articles by spin forming
DE102013101555B3 (de) 2013-02-15 2014-05-22 Thyssenkrupp Steel Europe Ag Verfahren und Vorrichtung zur Herstellung eines Achszapfens
ITTO20130145A1 (it) * 2013-02-21 2014-08-22 Skf Ab Procedimento di rollatura a freddo per la formatura di anelli di cuscinetto
KR20140141282A (ko) * 2013-05-31 2014-12-10 진종길 대형 파이프 이음용 대형 플랜지의 제조방법
DE102013106268A1 (de) * 2013-06-17 2014-12-18 Thyssenkrupp Steel Europe Ag Verfahren und Vorrichtung zur Herstellung rotationssymmetrischer Metallbauteile
CN204387114U (zh) * 2015-01-05 2015-06-10 常州市武进永达机械轴承有限公司 能承载轴向和径向负荷的轴承的保持架组件

Also Published As

Publication number Publication date
US20190388949A1 (en) 2019-12-26
EP3436208A1 (de) 2019-02-06
WO2017167678A1 (de) 2017-10-05
CN109153064A (zh) 2019-01-04
PL3436208T3 (pl) 2020-07-27
ES2792103T3 (es) 2020-11-10
US11020784B2 (en) 2021-06-01
CN109153064B (zh) 2020-08-11
KR102310579B1 (ko) 2021-10-08
EP3436208B1 (de) 2020-02-26
KR20180127410A (ko) 2018-11-28
DE102016105771A1 (de) 2017-10-05

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