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MX2012013120A - Proceso para producir una parte hueca rotativamente simetrica. - Google Patents

Proceso para producir una parte hueca rotativamente simetrica.

Info

Publication number
MX2012013120A
MX2012013120A MX2012013120A MX2012013120A MX2012013120A MX 2012013120 A MX2012013120 A MX 2012013120A MX 2012013120 A MX2012013120 A MX 2012013120A MX 2012013120 A MX2012013120 A MX 2012013120A MX 2012013120 A MX2012013120 A MX 2012013120A
Authority
MX
Mexico
Prior art keywords
hollow part
manufacturing
produced according
rotationally symmetrical
wedge
Prior art date
Application number
MX2012013120A
Other languages
English (en)
Inventor
Ernst-Peter Schmitz
Peter Kolbe
Thomas Koerner
Original Assignee
Schneider Gesenkschmiede
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 Schneider Gesenkschmiede filed Critical Schneider Gesenkschmiede
Publication of MX2012013120A publication Critical patent/MX2012013120A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/063—Making machine elements axles or shafts hollow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12361—All metal or with adjacent metals having aperture or cut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

La invención se refiere a un proceso para producir una parte hueca rotativamente simétrica, en particular un eje, que incluye: proporcionar un material sólido en forma de barra; calentar el material sólido sustancialmente a la temperatura de forja; cilindrar por perfilación transversal el material sólido, ocasionando mediante esto debilitamiento en la zona de núcleo del material sólido; e insertar al menos un mandril rotatorio que se acciona a una velocidad predeterminada sustancialmente a lo largo del eje central del material sólido cilindrado por perfilación transversal, quedando mediante esto un agujero pasante y una parte hueca rotativamente simétrica, en particular un eje.
MX2012013120A 2011-11-13 2012-11-12 Proceso para producir una parte hueca rotativamente simetrica. MX2012013120A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011118186 2011-11-13

Publications (1)

Publication Number Publication Date
MX2012013120A true MX2012013120A (es) 2013-05-13

Family

ID=47227740

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012013120A MX2012013120A (es) 2011-11-13 2012-11-12 Proceso para producir una parte hueca rotativamente simetrica.

Country Status (4)

Country Link
US (1) US20130136943A1 (es)
EP (1) EP2591866A1 (es)
DE (1) DE102012104413A1 (es)
MX (1) MX2012013120A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104722578A (zh) * 2015-04-14 2015-06-24 宣城市泰维特精工科技有限公司 杆件锻造坯料的轧制装置及该杆件的成型方法
CN105562429B (zh) * 2016-01-29 2017-11-17 北京科技大学 解决小断面收缩率轧件心部缺陷的方法及其楔横轧模具
CN106270355B (zh) * 2016-08-24 2018-11-09 江苏金源高端装备股份有限公司 一种传动轴锻造工艺
DE102017103042A1 (de) 2017-02-15 2018-08-16 Federal-Mogul Valvetrain Gmbh Verfahren zum Querkeilwalzen von Tellerventilen
CN107866512A (zh) * 2017-04-28 2018-04-03 中国科学院金属研究所 基于楔横轧的难变形材料制坯方法
CN107282851A (zh) * 2017-07-13 2017-10-24 安徽众鑫科技股份有限公司 一种变速箱j7输出轴的制备方法
DE102017222296A1 (de) * 2017-12-08 2019-06-13 Zf Friedrichshafen Ag Verfahren zur Herstellung einer Welle sowie Welle
CN108637595B (zh) * 2018-04-03 2020-09-01 宁夏西北骏马电机制造股份有限公司 采煤机空心轴加工方法及用于磨削空心轴的磨削顶尖
WO2021234188A1 (es) * 2020-05-21 2021-11-25 Lekunberri De Corte, S.L. Método y sistema de forja para un eje principal de aerogenerador

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2155437A (en) * 1937-10-12 1939-04-25 Aluminum Co Of America Tube drawing method
DE809303C (de) * 1948-11-14 1951-07-26 Henschel & Sohn G M B H Warmformwalzen von Stehbolzen oder aehnlichen Teilen
DE3144695A1 (de) * 1981-11-06 1983-05-19 Mitsubishi Jukogyo K.K., Tokyo Verfahren zum walzen von hohlen gebilden
JPS61126937A (ja) * 1984-11-22 1986-06-14 Mitsubishi Heavy Ind Ltd 段付き軸状製品の製造方法
DE19905038B4 (de) * 1999-02-08 2008-02-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Dorneinrichtung, Querwalzvorrichtung und Verfahren zur Herstellung quergewalzter, zumindest partiell hohler Körper
DE102006031564A1 (de) * 2006-07-07 2008-01-10 Gesenkschmiede Schneider Gmbh Verfahren zur Herstellung eines rotationssymmetrischen Teils, insbesondere Welle

Also Published As

Publication number Publication date
DE102012104413A1 (de) 2013-05-16
EP2591866A1 (de) 2013-05-15
US20130136943A1 (en) 2013-05-30

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