ATE68733T1 - DEVICE FOR CORRING OF CASTINGS. - Google Patents

DEVICE FOR CORRING OF CASTINGS.

Info

Publication number
ATE68733T1
ATE68733T1 AT89100306T AT89100306T ATE68733T1 AT E68733 T1 ATE68733 T1 AT E68733T1 AT 89100306 T AT89100306 T AT 89100306T AT 89100306 T AT89100306 T AT 89100306T AT E68733 T1 ATE68733 T1 AT E68733T1
Authority
AT
Austria
Prior art keywords
vibrating
axis
castings
frame
hollow body
Prior art date
Application number
AT89100306T
Other languages
German (de)
Inventor
Dieter Fuenfhausen
Guenter Heppel
Harry Ruppert
Dieter Schmidt
Original Assignee
Froelich & Kluepfel Druckluft
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 Froelich & Kluepfel Druckluft filed Critical Froelich & Kluepfel Druckluft
Application granted granted Critical
Publication of ATE68733T1 publication Critical patent/ATE68733T1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Catalysts (AREA)
  • Jigging Conveyors (AREA)

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>
AT89100306T 1988-01-27 1989-01-10 DEVICE FOR CORRING OF CASTINGS. ATE68733T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883802384 DE3802384A1 (en) 1987-08-27 1988-01-27 Apparatus for removing cores from castings
EP89100306A EP0325928B1 (en) 1988-01-27 1989-01-10 Installation for decoring castings

Publications (1)

Publication Number Publication Date
ATE68733T1 true ATE68733T1 (en) 1991-11-15

Family

ID=6346103

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89100306T ATE68733T1 (en) 1988-01-27 1989-01-10 DEVICE FOR CORRING OF CASTINGS.

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 sand remover
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
DE3062578D1 (en) * 1979-03-27 1983-05-11 British Cast Iron Res Ass 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
EP0325928B1 (en) 1991-10-23
ES2027426T3 (en) 1992-06-01
DE58900385D1 (en) 1991-11-28
EP0325928A2 (en) 1989-08-02

Similar Documents

Publication Publication Date Title
ATE68733T1 (en) DEVICE FOR CORRING OF CASTINGS.
FR2653694B1 (en) METHODS AND APPARATUS FOR CASTING METALS AGAINST GRAVITY, PARTICULARLY REACTIVE METALS, WITH AIR.
IT8867422A0 (en) APPARATUS AND PROCEDURE FOR COUNTER-GRAVITY CASTING OF METALS
ATE77277T1 (en) METHOD AND APPARATUS FOR CORRING CASTINGS.
SE8101949L (en) KIT ON CONTINUOUS CASTING OF STABLE PLATINES AND SUBSTANCES FREE OF SURFACE
DE3271932D1 (en) Method of and apparatus for inspecting the quality of a casting produced by a die-casting machine
DE3469140D1 (en) Vibratory knock-out device for casting cores
MX145407A (en) IMPROVEMENTS IN PROCEDURE AND APPARATUS TO MONITOR THE DISCHARGE OF CAST METAL FROM A CASTING CONTAINER
GB2203682B (en) Vibratory apparatus for casting core shakeout
DE3375718D1 (en) Method of and apparatus for continuous casting by the use of mold oscillating system
FR2627296B1 (en) APPARATUS FOR INDICATING TIME, OF ANALOGUE TYPE
KR900007518A (en) Method and apparatus for making castings from low melting point alloys
ATE97040T1 (en) DEVICE FOR CORRING OF CASTINGS.
GB2226261B (en) Apparatus for pouring molten metals
DE68924941D1 (en) Counter-gravity casting device and method for casting thin-walled parts.
JPS5588974A (en) Method and apparatus for horizontal circular vibration casting
IT8323312A0 (en) DEVICE FOR THE MANUFACTURE OF CASTINGS IN CASTING MOLDS.
ATE230319T1 (en) DEVICE FOR CORESING CASTINGS
DE59404234D1 (en) DEVICE FOR SHOOTING FOUNDRY CORE OR MOLD
FR2636001B1 (en) MOLDING APPARATUS FOR AUTOMATIC CASTING PROCESS
JPS5564960A (en) Sprue and ingate removing device of casting
AU1737683A (en) Mould for metal casting using vibration and gravity head
GB632656A (en) Improvements in or relating to vibrating suspension apparatus
Matthes et al. Ingate Porosity in Al/Si Castings
FI941743A0 (en) Device for casting precision castings

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee