ATE552058T1 - VIBRATION DEVICE AND METHOD FOR REMOVAL OF CORE SAND FROM HOLLOW CASTINGS - Google Patents
VIBRATION DEVICE AND METHOD FOR REMOVAL OF CORE SAND FROM HOLLOW CASTINGSInfo
- Publication number
- ATE552058T1 ATE552058T1 AT08008148T AT08008148T ATE552058T1 AT E552058 T1 ATE552058 T1 AT E552058T1 AT 08008148 T AT08008148 T AT 08008148T AT 08008148 T AT08008148 T AT 08008148T AT E552058 T1 ATE552058 T1 AT E552058T1
- Authority
- AT
- Austria
- Prior art keywords
- sand
- core sand
- removal
- hollow castings
- casting
- Prior art date
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)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Casting Devices For Molds (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Vibrating machine (10) for removing core sand from hollow castings (17) comprises a rotating drum (14) which holds the casting and is mounted in a frame (11). The casting is hammered to loosen the sand and it is then turned to a position where it can fall out. An independent claim is included for a method for removing core sand from hollow castings comprising: (A) fixing the casting in a holder; (B) using a hammer to loosen the sand; and turning the casting to a position where the sand can fall out, while still vibrating it.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007022043A DE102007022043A1 (en) | 2007-05-08 | 2007-05-08 | Vibrating device and method for removing the core sand from hollow castings |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE552058T1 true ATE552058T1 (en) | 2012-04-15 |
Family
ID=39719100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08008148T ATE552058T1 (en) | 2007-05-08 | 2008-04-29 | VIBRATION DEVICE AND METHOD FOR REMOVAL OF CORE SAND FROM HOLLOW CASTINGS |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1995002B1 (en) |
AT (1) | ATE552058T1 (en) |
DE (2) | DE102007022043A1 (en) |
ES (1) | ES2386012T3 (en) |
PL (1) | PL1995002T3 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL3152004T3 (en) | 2014-06-09 | 2021-09-27 | O.M.Ler 2000 S.R.L. | Pneumatic hammer for de-coring of foundry castings with aluminium alloy jacket |
US10245638B2 (en) | 2014-06-09 | 2019-04-02 | O.M.Ler 2000 S.R.L. | De-coring vibrator or pneumatic hammer for de-coring of foundry castings with integrated sensor |
TR201810489T4 (en) | 2014-06-09 | 2018-08-27 | O M Ler 2000 S R L | Anti-descaling vibrator or pneumatic hammer for eliminating the mating of rear fittings and foundry castings. |
CN106001519B (en) * | 2016-07-08 | 2018-10-02 | 芜湖永达科技有限公司 | A kind of cylinder body shake core machine |
CN107671268A (en) * | 2017-11-27 | 2018-02-09 | 河南博威热能科技有限公司 | Whirling vibration core breaker is used in heat exchanger casting |
DE102018221826B4 (en) | 2017-12-14 | 2024-01-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Process for producing a core and casting core produced according to the process |
CN109365790A (en) * | 2018-11-19 | 2019-02-22 | 浙江万丰科技开发股份有限公司 | A kind of vibration overturning shakeout machinery |
AT522125A1 (en) * | 2019-02-11 | 2020-08-15 | Fill Gmbh | Coring hammer for coring cast workpieces |
WO2020234820A1 (en) * | 2019-05-22 | 2020-11-26 | O.M.Ler S.R.L. | De-coring machine for de-coring a plurality of foundry castings and method for de-coring |
WO2020234818A1 (en) * | 2019-05-22 | 2020-11-26 | O.M.Ler S.R.L. | De-coring machine for foundry castings with rotating housing for foundry castings and related method for de-coring foundry castings |
CN110508793B (en) * | 2019-09-25 | 2021-11-30 | 江苏舒登机械装备有限公司 | Foundry goods removes core device |
CN110711854A (en) * | 2019-11-28 | 2020-01-21 | 安徽省含山县富坤铸造厂 | Tubular casting desanding device |
CN113145794B (en) * | 2021-04-29 | 2022-07-08 | 共享装备股份有限公司 | A can type pattern for large-scale cylinder body |
CN113426989B (en) * | 2021-06-25 | 2023-03-03 | 江苏天宏机械工业有限公司 | Vibration shakeout machine |
CN113857465B (en) * | 2021-09-30 | 2023-02-03 | 北京星航机电装备有限公司 | Cleaning tool and cleaning method for titanium alloy graphite |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2947795C2 (en) | 1979-11-28 | 1982-01-28 | Bayerische Motoren Werke AG, 8000 München | Device for knocking out cores from castings |
IT1157143B (en) * | 1982-12-14 | 1987-02-11 | Fataluminium Spa | GROUNDING DEVICE FOR CABLE METAL JETS |
DE8711639U1 (en) * | 1987-08-27 | 1987-12-23 | "F. U. K." Froelich & Kluepfel Drucklufttechnik Gmbh & Co Kg, 5600 Wuppertal, De | |
ES2142316T3 (en) | 1991-02-07 | 2000-04-16 | Massin Sa | PROCEDURE AND DEVICES FOR THE ELIMINATION OF MACHINE CASTING PIECES OF FUNCTIONAL PARTS. |
US6644382B1 (en) * | 1997-12-13 | 2003-11-11 | Yoshitaka Aoyama | Casting sand shake-out method and its apparatus |
IT1308141B1 (en) * | 1999-03-17 | 2001-11-29 | Fi Me S R L Societa Unipersona | GROUNDWORK FOR FOUNDRY JETS. |
-
2007
- 2007-05-08 DE DE102007022043A patent/DE102007022043A1/en not_active Withdrawn
- 2007-05-08 DE DE202007018558U patent/DE202007018558U1/en not_active Expired - Lifetime
-
2008
- 2008-04-29 ES ES08008148T patent/ES2386012T3/en active Active
- 2008-04-29 EP EP08008148A patent/EP1995002B1/en not_active Not-in-force
- 2008-04-29 AT AT08008148T patent/ATE552058T1/en active
- 2008-04-29 PL PL08008148T patent/PL1995002T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP1995002A2 (en) | 2008-11-26 |
EP1995002A3 (en) | 2010-01-27 |
DE102007022043A1 (en) | 2008-11-13 |
ES2386012T3 (en) | 2012-08-07 |
EP1995002B1 (en) | 2012-04-04 |
PL1995002T3 (en) | 2012-09-28 |
DE202007018558U1 (en) | 2008-11-13 |
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