ES2027426T3 - DEVICE FOR ELIMINATING MOLDS FROM CAST PIECES. - Google Patents

DEVICE FOR ELIMINATING MOLDS FROM CAST PIECES.

Info

Publication number
ES2027426T3
ES2027426T3 ES198989100306T ES89100306T ES2027426T3 ES 2027426 T3 ES2027426 T3 ES 2027426T3 ES 198989100306 T ES198989100306 T ES 198989100306T ES 89100306 T ES89100306 T ES 89100306T ES 2027426 T3 ES2027426 T3 ES 2027426T3
Authority
ES
Spain
Prior art keywords
vibrating
axis
frame
cast pieces
hollow body
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.)
Expired - Lifetime
Application number
ES198989100306T
Other languages
Spanish (es)
Inventor
Dieter Fuenfhausen
Guenter Heppel
Harry Ruppert
Dieter Schmidt
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.)
(r)fuk(r) Frolich & Klupfel Drucklufttechnik & Co KG GmbH
Original Assignee
(r)fuk(r) Frolich & Klupfel Drucklufttechnik & Co KG 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
Priority claimed from DE19883802384 external-priority patent/DE3802384A1/en
Application filed by (r)fuk(r) Frolich & Klupfel Drucklufttechnik & Co KG GmbH filed Critical (r)fuk(r) Frolich & Klupfel Drucklufttechnik & Co KG GmbH
Application granted granted Critical
Publication of ES2027426T3 publication Critical patent/ES2027426T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/005—Removing cores by vibrating or hammering

Abstract

The invention relates to an apparatus for removing internal cores from castings after the solidification of the casting metal, having a vibrating apparatus which has two mutually perpendicular axes for the rotation of the casting, the vibrating apparatus essentially comprising a cuboid vibrating hollow body (8) of frame-like construction which is mounted in buffered fashion in a cuboid inner frame (9), the inner frame (9) being arranged to rotate about an axis in an outer frame (10) which, for its part, is mounted in a stand (11) about an axis perpendicular to the abovementioned axis, with the result that the vibrating hollow body (8) is cardanically suspended. <IMAGE>
ES198989100306T 1988-01-27 1989-01-10 DEVICE FOR ELIMINATING MOLDS FROM CAST PIECES. Expired - Lifetime ES2027426T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883802384 DE3802384A1 (en) 1987-08-27 1988-01-27 Apparatus for removing cores from castings

Publications (1)

Publication Number Publication Date
ES2027426T3 true ES2027426T3 (en) 1992-06-01

Family

ID=6346103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989100306T Expired - Lifetime ES2027426T3 (en) 1988-01-27 1989-01-10 DEVICE FOR ELIMINATING MOLDS FROM CAST PIECES.

Country Status (4)

Country Link
EP (1) EP0325928B1 (en)
AT (1) ATE68733T1 (en)
DE (1) DE58900385D1 (en)
ES (1) ES2027426T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9500260L (en) * 1994-02-11 1995-08-12 Fischer Georg Giessereianlagen Process and apparatus for cleaning of cast trees
ES2116871B1 (en) * 1995-02-06 1999-03-16 Fischer Georg Giessereianlagen PROCEDURE AND INSTALLATION FOR DE-MOLDING CLUSTERS OF CASTING PARTS.
JP3236998B2 (en) * 1999-04-17 2001-12-10 好高 青山 Casting sand remover
GB2385549A (en) * 1999-04-17 2003-08-27 Yoshitaka Aoyama Casting sand shake-out apparatus
FR2850890B1 (en) * 2003-02-10 2006-09-15 Remi Dupuis DEVICE FOR DESSABLING HOLLOW FOUNDRY PIECES
JP2007253188A (en) * 2006-03-23 2007-10-04 Shiga Yamashita:Kk Vibration type sand shaking-out apparatus
FR2901161B1 (en) * 2006-05-17 2009-03-06 Disa Serf DEVICE FOR DISENGAGING PARTS OF FOUNDRIES COMPRISING A RECEPTION AREA FOR PARTS DEFINED IN THE FORM OF A CLOSED SPACE.
FR2914572A1 (en) * 2007-04-05 2008-10-10 Massin Technologies Soc Par Ac UNPACKING DEVICE AND AUTOMATED DISPENSING SYSTEM COMPRISING SAME
SI24307A (en) 2013-03-29 2014-09-30 Rc Simit D.O.O. Boring of sand cores from castings
CN106735115B (en) * 2016-12-23 2019-03-15 云南昆船机械制造有限公司 A kind of automatic sand cleaning machine in casting workpiece inner cavity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1583579C3 (en) * 1967-07-08 1974-02-07 Badische Maschinenfabrik Gmbh, 7500 Karlsruhe-Durlach Process for loosening and pre-cleaning a casting as well as vibrating grate for carrying out this process
EP0017363B1 (en) * 1979-03-27 1983-04-06 Bcira Knock-out systems for foundries
CH638414A5 (en) * 1979-04-04 1983-09-30 Fischer Ag Georg Method and apparatus for emptying workpieces containing cavities, in particular castings
GB2067938B (en) * 1980-01-17 1983-04-07 Stoner & Saunders Andover Ltd Casting-core knockout machine
US4718473A (en) * 1985-01-25 1988-01-12 General Kinematics Corporation Vibratory stress relief apparatus

Also Published As

Publication number Publication date
EP0325928A3 (en) 1990-08-01
EP0325928A2 (en) 1989-08-02
ATE68733T1 (en) 1991-11-15
EP0325928B1 (en) 1991-10-23
DE58900385D1 (en) 1991-11-28

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