EP0608518A2 - Dispositif pour supprimer les bavures des moules et des noyaux - Google Patents

Dispositif pour supprimer les bavures des moules et des noyaux Download PDF

Info

Publication number
EP0608518A2
EP0608518A2 EP19930119491 EP93119491A EP0608518A2 EP 0608518 A2 EP0608518 A2 EP 0608518A2 EP 19930119491 EP19930119491 EP 19930119491 EP 93119491 A EP93119491 A EP 93119491A EP 0608518 A2 EP0608518 A2 EP 0608518A2
Authority
EP
European Patent Office
Prior art keywords
deburring
holding body
displacement
holding
lamellae
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.)
Granted
Application number
EP19930119491
Other languages
German (de)
English (en)
Other versions
EP0608518B1 (fr
EP0608518A3 (fr
Inventor
Werner Landua
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.)
Hottinger Maschinenbau GmbH
Original Assignee
Adolf Hottinger Maschinenbau 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 Adolf Hottinger Maschinenbau GmbH filed Critical Adolf Hottinger Maschinenbau GmbH
Publication of EP0608518A2 publication Critical patent/EP0608518A2/fr
Publication of EP0608518A3 publication Critical patent/EP0608518A3/fr
Application granted granted Critical
Publication of EP0608518B1 publication Critical patent/EP0608518B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/18—Finishing
    • 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
    • Y10T83/00—Cutting
    • Y10T83/384—By tool inside hollow work
    • Y10T83/386—With expanding mandrel

Definitions

  • the radial play between the inner ring 1a and the deburring element 9a is, for example, such that the outer diameter of the inner ring 1a is 80 mm, but the inner diameter of the deburring ring 9a is 81 mm.
  • the radial width of the slot or the separation point 10a is dimensioned such that the deburring ring 9a can yield radially in the desired manner, that is to say can reduce its diameter.
  • the separation point 10a is inclined to the axis A of the holding body, preferably at 45 °, so that the two ends of the ring overlap in this area and thus deburring takes place on the deburring edge 13 over the entire circumference.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
EP19930119491 1993-01-27 1993-12-03 Dispositif pour supprimer les bavures des moules et des noyaux Expired - Lifetime EP0608518B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934302227 DE4302227C2 (de) 1993-01-27 1993-01-27 Vorrichtung zum Entgraten von Formen und Kernen
DE4302227 1993-01-27

Publications (3)

Publication Number Publication Date
EP0608518A2 true EP0608518A2 (fr) 1994-08-03
EP0608518A3 EP0608518A3 (fr) 1995-02-01
EP0608518B1 EP0608518B1 (fr) 1997-10-08

Family

ID=6479042

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930119491 Expired - Lifetime EP0608518B1 (fr) 1993-01-27 1993-12-03 Dispositif pour supprimer les bavures des moules et des noyaux

Country Status (6)

Country Link
US (1) US5477908A (fr)
EP (1) EP0608518B1 (fr)
JP (1) JPH06234043A (fr)
DE (2) DE4302227C2 (fr)
DK (1) DK0608518T3 (fr)
ES (1) ES2110048T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021062456A1 (fr) 2019-10-03 2021-04-08 Fill Gesellschaft M.B.H. Procédé de traitement de surface

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004001436B3 (de) * 2004-01-09 2005-06-16 Rautenbach-Guß Wernigerode GmbH Vorrichtung und Verfahren zum Entgraten von Formkörpern
KR100629316B1 (ko) 2004-08-31 2006-10-11 주식회사 진성티이씨 플로팅 실 이송 장치
CN107186187A (zh) * 2017-06-20 2017-09-22 石家庄钢铁有限责任公司 一种矩形连铸坯毛刺的可移动清理装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617575A1 (de) * 1985-06-10 1986-12-18 VEB Schwermaschinenbau "Karl Liebknecht" Magdeburg, 39122 Magdeburg Vorrichtung zum entgraten von gussstuecken
DE4002555C1 (fr) * 1990-01-30 1991-05-29 Adolf Hottinger Maschinenbau Gmbh, 6800 Mannheim, De
US5173234A (en) * 1990-08-03 1992-12-22 Eropol Finance Et Developpement Process and automatic machine for manufacture of calibrated rings from an extrudate

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347551B2 (fr) * 1972-02-08 1978-12-21
JPS608882Y2 (ja) * 1979-10-09 1985-03-30 日本鋼管株式会社 連鋳スラブの切断バリ除去装置
DE3028666C2 (de) * 1980-07-29 1982-09-23 Bayerische Motoren Werke AG, 8000 München Vorrichtung zum Entgraten von Sandkernen
JPS58187257A (ja) * 1982-04-24 1983-11-01 Nissan Motor Co Ltd 鋳ばり切断装置
JPS5921523A (ja) * 1982-07-28 1984-02-03 Asahi Chem Ind Co Ltd 希土類元素のオキシサルフアイドの製造法
DD211071B1 (de) * 1982-11-01 1986-12-10 Beier Hans Michael Vorrichtung zum abtrennen von ueberschuessigem material an gussstuecken
DE3322567C2 (de) * 1983-06-23 1985-05-23 Georg Fischer GmbH, 4020 Mettmann Einrichtung zum Entgraten von als Gießerei-Kerne oder dergleichen ausgebildeten Werkstücken
JPS6178536A (ja) * 1984-09-26 1986-04-22 Toyota Motor Corp 中子のばり取り機
JPS63303678A (ja) * 1987-06-02 1988-12-12 Toyota Motor Corp バリ取り方法
JPH02220765A (ja) * 1989-02-20 1990-09-03 Yaskawa Electric Mfg Co Ltd バリ取り工具保持装置
DE4124508C1 (en) * 1991-07-24 1992-07-16 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Flash removal device for mouldings e.g. foundry core - includes baseplate mounted on base with rubber dampers interposed and with magnetic vibrator under baseplate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617575A1 (de) * 1985-06-10 1986-12-18 VEB Schwermaschinenbau "Karl Liebknecht" Magdeburg, 39122 Magdeburg Vorrichtung zum entgraten von gussstuecken
DE4002555C1 (fr) * 1990-01-30 1991-05-29 Adolf Hottinger Maschinenbau Gmbh, 6800 Mannheim, De
US5173234A (en) * 1990-08-03 1992-12-22 Eropol Finance Et Developpement Process and automatic machine for manufacture of calibrated rings from an extrudate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021062456A1 (fr) 2019-10-03 2021-04-08 Fill Gesellschaft M.B.H. Procédé de traitement de surface

Also Published As

Publication number Publication date
US5477908A (en) 1995-12-26
JPH06234043A (ja) 1994-08-23
EP0608518B1 (fr) 1997-10-08
DE59307504D1 (de) 1997-11-13
DE4302227C2 (de) 1995-05-24
ES2110048T3 (es) 1998-02-01
DE4302227A1 (de) 1994-07-28
DK0608518T3 (da) 1998-05-18
EP0608518A3 (fr) 1995-02-01

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