ES2087704T3 - Aparato para la fabricacion de columnas de hormigon. - Google Patents

Aparato para la fabricacion de columnas de hormigon.

Info

Publication number
ES2087704T3
ES2087704T3 ES93850032T ES93850032T ES2087704T3 ES 2087704 T3 ES2087704 T3 ES 2087704T3 ES 93850032 T ES93850032 T ES 93850032T ES 93850032 T ES93850032 T ES 93850032T ES 2087704 T3 ES2087704 T3 ES 2087704T3
Authority
ES
Spain
Prior art keywords
unit
concrete
gunning
column
grinding
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
ES93850032T
Other languages
English (en)
Inventor
Olli Virtanen
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.)
Partek Concrete Oy AB
Original Assignee
Partek Concrete Oy AB
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 Partek Concrete Oy AB filed Critical Partek Concrete Oy AB
Application granted granted Critical
Publication of ES2087704T3 publication Critical patent/ES2087704T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/14—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding conical surfaces, e.g. of centres
    • 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
    • B28B1/30—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon
    • B28B1/32—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon by projecting, e.g. spraying
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0845—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for smoothing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Complex Calculations (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

SE PRESENTA UN APARATO PARA MANUFACTURAR COLUMNAS DE HORMIGON, QUE TIENE UNIDAD DE SUMINISTRO DEL HORMIGON (1) Y UNA UNIDAD PARA EL PULIDO DE LA COLUMNA (2). LA UNIDAD DE SUMINISTRO TIENE UN CAÑON (4) QUE SE MUEVE A LO LARGO DE UN SOPORTE VERTICAL (3) Y UN DISCO AMOLADOR (5), POR MEDIO DE LOS CUALES SE MANUFACTURA UNA COLUMNA DE HORMIGON DISPARANDO UNA MEZCLA DE HORMIGON CONTRA UN BLANCO ESPECIFICO QUE GIRA ALREDEDOR DE SU EJE (6) DESPUES DE LO CUAL LA COLUMNA ENDURECIDA SE TRANSFIERE HASTA LA UNIDAD AMOLADORA (2), EN DONDE LA SUPERFICIE DE LA COLUMNA DE HORMIGON SE PULE POR MEDIO DE UN SEGUNDO DISPOSITIVO AMOLADOR (8), QUE SE MUEVE A LO LARGO DE UN SOPORTE VERTICAL (7). TANTO EL CAÑON COMO LA UNIDAD PULIDORA TIENEN UNOS DISPOSITIVOS OSCILANTES (9, 10) POR MEDIO DE LOS CUALES LOS SOPORTES VERTICALES (3, 7) PUEDEN OSCILAR CON RELACION AL EJE (11) DE LA COLUMNA DE HORMIGON DE MANERA QUE SE PUEDEN PRODUCIR COLUMNAS CONICAS.
ES93850032T 1992-02-21 1993-02-18 Aparato para la fabricacion de columnas de hormigon. Expired - Lifetime ES2087704T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI920163U FI166U1 (fi) 1992-02-21 1992-02-21 Framstaellningsanordning foer betongpelare

Publications (1)

Publication Number Publication Date
ES2087704T3 true ES2087704T3 (es) 1996-07-16

Family

ID=8533984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93850032T Expired - Lifetime ES2087704T3 (es) 1992-02-21 1993-02-18 Aparato para la fabricacion de columnas de hormigon.

Country Status (7)

Country Link
EP (1) EP0557261B1 (es)
JP (1) JPH0658051U (es)
AT (1) ATE136840T1 (es)
DE (1) DE69302198T2 (es)
DK (1) DK0557261T3 (es)
ES (1) ES2087704T3 (es)
FI (1) FI166U1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306130A (en) * 1995-10-11 1997-04-30 K Wah Construction Products Li Manufacture of concrete pavers
FI105083B (fi) * 1998-08-03 2000-06-15 Pertti Juhani Kukkonen Menetelmä pyöreän pilarin hiomiseksi
CN108788958A (zh) * 2018-07-06 2018-11-13 合肥格骄电子科技有限公司 一种一体化锥面打磨装置
CN111791099B (zh) * 2020-06-17 2022-05-17 江阴市星海铸造有限公司 一种内绕线筒铸件生产装置及工艺
CN118635983B (zh) * 2024-07-02 2024-12-20 大连日川精密模具部品有限公司 一种模具配件磨削装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE344362A (es) * 1926-06-02
US2669073A (en) * 1952-04-22 1954-02-16 Merle S Bendickson Grinding machine
US3119164A (en) * 1962-02-01 1964-01-28 Norton Co Apparatus for manufacturing ceramic articles
DE2243933C3 (de) * 1972-09-07 1975-05-28 Fa. Heinrich Schaefer, 5620 Velbert Vorrichtung zum Herstellen einer kegelförmigen Oberfläche auf einer Werkzeugmaschine
LU85372A1 (fr) * 1984-05-22 1986-01-29 Alexandre Graevenitz Procede de fabrication de corps creux en beton arme par fibres continues,produits obtenus et dispositif pour la mise en oeuvre dudit procede
EP0246347B1 (de) * 1986-05-22 1990-10-24 Wolfgang Nohlen Verfahren und Vorrichtung zur Herstellung von mindestens einseitig offenen Gefässen aus Zement, gegebenenfalls aus Zementmörtel und aus einer Bewehrung
FI80400C (fi) * 1988-04-28 1990-06-11 Betemi Oy Framstaellningsfoerfarande foer betongpelare eller -balk.
FI90842C (fi) * 1990-02-02 1994-04-11 Betemi Oy Betonipilarin valmistusmenetelmä
FI87747C (fi) * 1990-12-12 1993-02-25 Betemi Oy Framstaellningsfoerfarande av betongpelare

Also Published As

Publication number Publication date
FIU920163U0 (fi) 1992-02-21
DE69302198D1 (de) 1996-05-23
EP0557261B1 (en) 1996-04-17
ATE136840T1 (de) 1996-05-15
DE69302198T2 (de) 1996-09-19
EP0557261A1 (en) 1993-08-25
JPH0658051U (ja) 1994-08-12
DK0557261T3 (da) 1996-05-13
FI166U1 (fi) 1992-07-15

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