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
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)
- Catalysts (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Percussion Or Vibration Massage (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Jigging Conveyors (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (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>
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)
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)
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 |
-
1989
- 1989-01-10 EP EP89100306A patent/EP0325928B1/en not_active Expired - Lifetime
- 1989-01-10 ES ES198989100306T patent/ES2027426T3/en not_active Expired - Lifetime
- 1989-01-10 AT AT89100306T patent/ATE68733T1/en not_active IP Right Cessation
- 1989-01-10 DE DE8989100306T patent/DE58900385D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE68733T1 (en) | 1991-11-15 |
DE58900385D1 (en) | 1991-11-28 |
EP0325928B1 (en) | 1991-10-23 |
EP0325928A2 (en) | 1989-08-02 |
EP0325928A3 (en) | 1990-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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