BRPI0511985A - dispositivo e processo para separação por ruptura de peças de trabalho - Google Patents

dispositivo e processo para separação por ruptura de peças de trabalho

Info

Publication number
BRPI0511985A
BRPI0511985A BRPI0511985-5A BRPI0511985A BRPI0511985A BR PI0511985 A BRPI0511985 A BR PI0511985A BR PI0511985 A BRPI0511985 A BR PI0511985A BR PI0511985 A BRPI0511985 A BR PI0511985A
Authority
BR
Brazil
Prior art keywords
workpiece
rupture
separation
annular segment
notches
Prior art date
Application number
BRPI0511985-5A
Other languages
English (en)
Inventor
Stefan Hansch
Horst Wisniewski
Original Assignee
Kessler Kg Maschf
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 Kessler Kg Maschf filed Critical Kessler Kg Maschf
Publication of BRPI0511985A publication Critical patent/BRPI0511985A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
    • B23D31/003—Breaking machines, i.e. pre-cutting and subsequent breaking for rings
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
    • Y10T225/321—Preliminary weakener
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/371—Movable breaking tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

DISPOSITIVO E PROCESSO PARA SEPARAçAO POR RUPTURA DE PEçAS DE TRABALHO. A invenção refere-se a um dispositivo para separação por ruptura de um segmento(12) anular de uma peça de trabalho, com um alojamento (34) para montagem da peça de trabalho (10) durante a usinagem, um dispositivo de laser (30) para formação de dois entalhes diametralmente contrapostos em uma área periférica interna (16) do segmento (16) anular mediante fusão do material por meio de energia de laser, e um dispositivo de separação por ruptura (32) para separação por ruptura em duas partes do segmento (12) anular da peça de trabalho (10) ao longo de um plano de ruptura (S) pré-dado pelos entalhes, caracterizado pelo fato de que o dispositivo de laser (30) e o dispositivo de separação por ruptura (32) formam uma única estação de usinagem e são configurados de tal maneira que executam a formação dos entalhes e a separação por ruptura da peça de trabalho (10) por lados contrapostos da peça de trabalho (10).
BRPI0511985-5A 2004-06-11 2005-05-19 dispositivo e processo para separação por ruptura de peças de trabalho BRPI0511985A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410028316 DE102004028316A1 (de) 2004-06-11 2004-06-11 Vorrichtung und Verfahren zum Bruchtrennen von Werkstücken
PCT/EP2005/005443 WO2005120756A1 (de) 2004-06-11 2005-05-19 Vorrichtung und verfahren zum bruchtrennen von werkstücken

Publications (1)

Publication Number Publication Date
BRPI0511985A true BRPI0511985A (pt) 2008-01-22

Family

ID=34968069

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511985-5A BRPI0511985A (pt) 2004-06-11 2005-05-19 dispositivo e processo para separação por ruptura de peças de trabalho

Country Status (10)

Country Link
US (1) US20080061100A1 (pt)
EP (1) EP1753578A1 (pt)
JP (1) JP2008501540A (pt)
KR (1) KR20070029252A (pt)
CN (1) CN100488685C (pt)
BR (1) BRPI0511985A (pt)
CA (1) CA2569522A1 (pt)
DE (1) DE102004028316A1 (pt)
MX (1) MXPA06014016A (pt)
WO (1) WO2005120756A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008014434A1 (de) 2008-03-14 2009-09-17 Daimler Ag Verfahren zur Herstellung eines Bauteils
DE202009006589U1 (de) * 2009-05-06 2009-08-27 Mauser-Werke Oberndorf Maschinenbau Gmbh Laserstation und Laseranlage
JP2011183529A (ja) * 2010-03-10 2011-09-22 Suzuki Motor Corp コンロッド破断分割装置及び破断分割方法
US8875966B2 (en) * 2011-01-24 2014-11-04 Toyota Jidosha Kabushiki Kaisha Connecting rod breaking method
JP5703991B2 (ja) * 2011-06-24 2015-04-22 スズキ株式会社 コンロッドの破断分割方法及びその装置
DE102011118737A1 (de) * 2011-11-17 2013-05-23 Alfing Kessler Sondermaschinen Gmbh Laser-Kerbmaschine
CN203581987U (zh) * 2013-10-12 2014-05-07 富鼎电子科技(嘉善)有限公司 分离装置
CN106736318A (zh) * 2016-11-30 2017-05-31 吉林省牧巍电子设备制造有限公司 一种发动机连杆涨断加工方法
CN106735935A (zh) * 2017-01-09 2017-05-31 广东工业大学 一种连杆裂解槽加工激光切割头装置及加工方法
CN107234349A (zh) * 2017-06-15 2017-10-10 广东工业大学 一种加工连杆裂解槽的激光头保护装置及其保护方法
JP2020085208A (ja) * 2018-11-30 2020-06-04 株式会社安永 金属製部品の破断方法およびコネクティングロッドの破断方法
JP2022026225A (ja) * 2020-07-30 2022-02-10 株式会社安永 延性金属製部品の破断面処理方法、及びその破断面処理装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208979A (en) * 1991-09-19 1993-05-11 Howard Schmidt Prefracture laser formation of a stress riser groove
DE19534360C2 (de) * 1995-02-06 1999-03-04 Mauser Werke Oberndorf Maschin Verfahren und Einrichtung zum Bruchtrennen von Pleueln
ES2129240T5 (es) * 1995-02-06 2007-06-16 Mauser-Werke Oberndorf Maschinenbau Gmbh Procedimiento para la separacion con ruptura de piezas de trabajo.
JP2000502149A (ja) * 1995-12-19 2000-02-22 バイエリッシェ モートーレン ウエルケ アクチエンゲゼルシャフト 構成部品、特に内燃機関の連接棒の折断分離のための裂け目位置を形成する方法
GB2320308B (en) * 1996-10-25 2000-10-25 Honda Motor Co Ltd Method of manufacturing connecting rod
US5974663A (en) * 1996-10-25 1999-11-02 Honda Giken Kogya Kabushiki Kaisha Method of manufacturing connecting rod
JP3781235B2 (ja) * 1998-03-02 2006-05-31 日産自動車株式会社 コンロッドのクラッキング方法およびクラッキング装置
JP3947618B2 (ja) * 1998-04-24 2007-07-25 本田技研工業株式会社 コネクティングロッドの加工方法
JP2000002231A (ja) * 1998-06-18 2000-01-07 Honda Motor Co Ltd コネクティングロッドの製造方法
DE10064888B4 (de) * 2000-10-18 2016-10-20 Schuler Automation Gmbh & Co. Kg Verfahren und Vorrichtung zum Schneiden von Blechplatinen
DE10135233B4 (de) * 2001-07-24 2012-01-19 Mauser-Werke Oberndorf Maschinenbau Gmbh Ringmaschine
JP2003049822A (ja) * 2001-08-08 2003-02-21 Nissan Motor Co Ltd 内燃機関のコンロッド
DE10143694A1 (de) * 2001-09-06 2003-03-27 Mauser Werke Oberndorf Maschb Bruchtrenneinrichtung
JP3887271B2 (ja) * 2002-05-29 2007-02-28 大同特殊鋼株式会社 破断分離可能な高強度非調質鋼及びその中間製品
ITBO20020579A1 (it) * 2002-09-13 2004-03-14 Mape Spa Dispositivo e metodo per la lavorazione di bielle e

Also Published As

Publication number Publication date
CN100488685C (zh) 2009-05-20
CN1964811A (zh) 2007-05-16
US20080061100A1 (en) 2008-03-13
CA2569522A1 (en) 2005-12-22
MXPA06014016A (es) 2007-03-15
DE102004028316A1 (de) 2006-02-02
JP2008501540A (ja) 2008-01-24
WO2005120756A1 (de) 2005-12-22
EP1753578A1 (de) 2007-02-21
KR20070029252A (ko) 2007-03-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.