EP1110688A3 - Vibrating machine - Google Patents

Vibrating machine Download PDF

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Publication number
EP1110688A3
EP1110688A3 EP00127915A EP00127915A EP1110688A3 EP 1110688 A3 EP1110688 A3 EP 1110688A3 EP 00127915 A EP00127915 A EP 00127915A EP 00127915 A EP00127915 A EP 00127915A EP 1110688 A3 EP1110688 A3 EP 1110688A3
Authority
EP
European Patent Office
Prior art keywords
vibrating
concrete
vacuum
mold
vibrating table
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.)
Withdrawn
Application number
EP00127915A
Other languages
German (de)
French (fr)
Other versions
EP1110688A2 (en
Inventor
Harald Winkler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1110688A2 publication Critical patent/EP1110688A2/en
Publication of EP1110688A3 publication Critical patent/EP1110688A3/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
    • B28B7/0023—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps using vacuum

Abstract

Die Erfindung bezieht sich auf eine Rüttelmaschine zum Rütteln und Verdichten von verdichtbaren Materialien, insbesondere von in Betonformen für Betonformteile eingefülltem Rohbeton, insbesondere erdfeuchtem Rohbeton, wobei die Rüttelmaschine aus einem Maschinengrundgestell (1), einem Schwingungserzeuger (6) und einem vom Schwingungserzeuger (6) in Schwingungen versetztbaren Rütteltisch (4) besteht, auf den eine Betonform (16) für die Betonformteile setzbar ist, wobei Mittel vorgesehen sind, die die Betonform (16) und den Rütteltisch (4) zur Verminderung von Geräuschen miteinander verkuppeln Das Mittel zum Verkuppeln besteht aus einer Vakuumkupplung (13), die den Rütteltisch (4) und die Betonform (16) während des Rüttelvorganges mittels Vakuums kraftschlüssig gegeneinander zieht. Die Vakuumkupplung besteht vorzugsweise aus dem Rütteltisch (4), der Unterseite () der Betonform (16), einem Hohlraum (17) zwischen dem Rütteltisch (4) und der Unterseite der Betonform (16) sowie einer den Hohlraum (17) umschließenden Vakuumdichtung (15) besteht.

Figure 00000001
The invention relates to a vibrating machine for vibrating and compacting compressible materials, in particular raw concrete filled in concrete molds for molded concrete parts, in particular earth-moist raw concrete, the vibrating machine comprising a machine base frame (1), a vibration generator (6) and one of the vibration generator (6) there is a vibrating vibrating table (4) on which a concrete mold (16) for the concrete moldings can be placed, means being provided that couple the concrete mold (16) and the vibrating table (4) together to reduce noise. The means for coupling consists from a vacuum coupling (13), which pulls the vibrating table (4) and the concrete mold (16) during the vibrating process by means of a vacuum. The vacuum coupling preferably consists of the vibrating table (4), the underside () of the concrete mold (16), a cavity (17) between the vibrating table (4) and the underside of the concrete mold (16) and a vacuum seal surrounding the cavity (17) ( 15) exists.
Figure 00000001
EP00127915A 1999-12-21 2000-12-20 Vibrating machine Withdrawn EP1110688A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19962083 1999-12-21
DE1999162083 DE19962083C2 (en) 1999-12-21 1999-12-21 vibrating machine

Publications (2)

Publication Number Publication Date
EP1110688A2 EP1110688A2 (en) 2001-06-27
EP1110688A3 true EP1110688A3 (en) 2002-11-13

Family

ID=7933862

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00127915A Withdrawn EP1110688A3 (en) 1999-12-21 2000-12-20 Vibrating machine

Country Status (2)

Country Link
EP (1) EP1110688A3 (en)
DE (1) DE19962083C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10232760A1 (en) * 2002-07-18 2004-04-22 Harald Winkler Process for producing a composite stone and vibrating machine for use in the process
DE102014001515A1 (en) * 2014-02-07 2015-08-13 Schenck Process Gmbh vibrating machine
CN109795013B (en) * 2018-12-05 2021-04-30 怀化市建新建材有限公司 Building steel formwork adaptive to high vibration load
CN114261002B (en) * 2022-01-10 2022-07-19 浙江红鹰铭德高温材料科技有限公司 Forming equipment and forming process for realizing high-compactness refractory prefabricated member

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2147882A2 (en) * 1971-08-05 1973-03-11 Ceraver
FR2527970A2 (en) * 1980-01-08 1983-12-09 Humarbo France Sarl Adaptable vibrating precasting bed - uses vacuum suckers to secure beam supporting interchangeable mould on trestle mounted on vibrators
JPS62142051A (en) * 1985-12-13 1987-06-25 Sintokogio Ltd Oscillatory table for large-sized molding flask
JPH11128835A (en) * 1997-10-31 1999-05-18 Ekusen Kk Lift holder for table vibrator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT353151B (en) * 1973-12-24 1979-10-25 Beton Es Vasbetonipari Muevek RUETTING DEVICE FOR COMPACING GRAINY AND OR OR VISUAL GOOD
DE19618251C2 (en) * 1996-05-07 1998-10-15 Leipziger Spezialmaschinenfabr Vacuum holding device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2147882A2 (en) * 1971-08-05 1973-03-11 Ceraver
FR2527970A2 (en) * 1980-01-08 1983-12-09 Humarbo France Sarl Adaptable vibrating precasting bed - uses vacuum suckers to secure beam supporting interchangeable mould on trestle mounted on vibrators
JPS62142051A (en) * 1985-12-13 1987-06-25 Sintokogio Ltd Oscillatory table for large-sized molding flask
JPH11128835A (en) * 1997-10-31 1999-05-18 Ekusen Kk Lift holder for table vibrator

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 368 (M - 647) 2 December 1987 (1987-12-02) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 10 31 August 1999 (1999-08-31) *

Also Published As

Publication number Publication date
DE19962083A1 (en) 2001-07-05
DE19962083C2 (en) 2002-10-31
EP1110688A2 (en) 2001-06-27

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