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WO1989007500A1 - Dispositif de finition de la fonte - Google Patents

Dispositif de finition de la fonte Download PDF

Info

Publication number
WO1989007500A1
WO1989007500A1 PCT/NO1988/000012 NO8800012W WO8907500A1 WO 1989007500 A1 WO1989007500 A1 WO 1989007500A1 NO 8800012 W NO8800012 W NO 8800012W WO 8907500 A1 WO8907500 A1 WO 8907500A1
Authority
WO
WIPO (PCT)
Prior art keywords
grinding
cast iron
trolley
finished
pair
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.)
Ceased
Application number
PCT/NO1988/000012
Other languages
English (en)
Inventor
August Sandstad
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
Priority to PCT/NO1988/000012 priority Critical patent/WO1989007500A1/fr
Publication of WO1989007500A1 publication Critical patent/WO1989007500A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface

Definitions

  • Foundries require means of removing grades, gates and feeds from cast iron objects, such as forgings weighing 25-500 kg.
  • the usual practice today is grinding and finishing the cast iron using manual angle grinders.
  • the cast iron is placed on work benches, pallets and in manipulators.
  • the largest pieces of such equipment weigh about 5-6 kg and considerable physical effort is required to use them.
  • the cast iron often has to be held up, supported and turned a number of times to reach all the surfaces. Another difficulty is how to remove the ground particles and dust generated by such manual machines.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Un dispositif de finition d'objets en fonte comprend un gabarit de montage (11) permettant la rotation de l'objet à finir, ainsi qu'un agrégat de moulage (32), placé dans un système suspendu mobile comportant une paire d'articulations à angle (34). Des moyens d'équilibrage sont prévus pour les unités à manoeuvrer. Le système suspendu comprend un chariot de support transversal (13) que l'on peut déplacer dans au moins un sens par rapport à l'objet à finir, de préférence parallèlement à l'axe de montage dudit objet. Il comprend également un agencement (30) de levage à moteur, placé entre le chariot et la paire d'articulations à angle (34). Le dispositif comporte de préférence une barre de manoeuvre comportant un manche fixé à proximité de l'élément de meulage.
PCT/NO1988/000012 1988-02-12 1988-02-12 Dispositif de finition de la fonte Ceased WO1989007500A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/NO1988/000012 WO1989007500A1 (fr) 1988-02-12 1988-02-12 Dispositif de finition de la fonte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NO1988/000012 WO1989007500A1 (fr) 1988-02-12 1988-02-12 Dispositif de finition de la fonte

Publications (1)

Publication Number Publication Date
WO1989007500A1 true WO1989007500A1 (fr) 1989-08-24

Family

ID=19907496

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO1988/000012 Ceased WO1989007500A1 (fr) 1988-02-12 1988-02-12 Dispositif de finition de la fonte

Country Status (1)

Country Link
WO (1) WO1989007500A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814388A1 (fr) * 2000-09-28 2002-03-29 Bernard Bula Centre de finissage de pieces de mecanique
CN102366924A (zh) * 2011-10-31 2012-03-07 浙江金洲管道工业有限公司 在线板边除锈装置
US20140374087A1 (en) * 2012-09-28 2014-12-25 Thomas Engineering Solutions & Consulting, Llc Rotating swivel brush for external cleaning of tubulars
CN106112766A (zh) * 2016-08-16 2016-11-16 温州市成尚装饰五金有限公司 一种五金加工用铁棒表面除锈喷漆一体化装置
CN110744376A (zh) * 2019-10-23 2020-02-04 郭建设 一种液压阀块制造加工毛刺去除处理系统
CN111872823A (zh) * 2020-08-18 2020-11-03 东阳市俊华电器销售有限公司 一种铁制品高效除锈装置
CN112404407A (zh) * 2020-12-02 2021-02-26 安徽信息工程学院 一种铸件清砂打磨一体设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562959A (en) * 1968-11-20 1971-02-16 Carborundum Co Manual snagging grinders
DE1958939A1 (de) * 1969-08-01 1971-11-18 Georges Gazuit Vorrichtung zum Glaetten und Entgraten
DE1558348B2 (de) * 1967-03-30 1975-02-06 Universal Maschinen- Und Apparatebau Gmbh & Co Kg, 3420 Herzberg Vorrichtung zum Abtrennen von Ubermaterial an Gußstücken

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1558348B2 (de) * 1967-03-30 1975-02-06 Universal Maschinen- Und Apparatebau Gmbh & Co Kg, 3420 Herzberg Vorrichtung zum Abtrennen von Ubermaterial an Gußstücken
US3562959A (en) * 1968-11-20 1971-02-16 Carborundum Co Manual snagging grinders
DE1958939A1 (de) * 1969-08-01 1971-11-18 Georges Gazuit Vorrichtung zum Glaetten und Entgraten

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Vol. 9, No. 55, (M-362); & JP,A,59 189 067. *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814388A1 (fr) * 2000-09-28 2002-03-29 Bernard Bula Centre de finissage de pieces de mecanique
EP1193030A1 (fr) * 2000-09-28 2002-04-03 Bernard Bula Centre de finissage de pièces mécaniques
CN102366924A (zh) * 2011-10-31 2012-03-07 浙江金洲管道工业有限公司 在线板边除锈装置
US20140374087A1 (en) * 2012-09-28 2014-12-25 Thomas Engineering Solutions & Consulting, Llc Rotating swivel brush for external cleaning of tubulars
US9694468B2 (en) * 2012-09-28 2017-07-04 Thomas Engineering Solutions & Consulting, Llc Rotating swivel brush for external cleaning of tubulars
US10226851B2 (en) 2012-09-28 2019-03-12 Thomas Engineering Solutions & Consulting, Llc Methods for external abrader cleaning and inspection of tubulars
CN106112766A (zh) * 2016-08-16 2016-11-16 温州市成尚装饰五金有限公司 一种五金加工用铁棒表面除锈喷漆一体化装置
CN106112766B (zh) * 2016-08-16 2018-03-16 陈后亥 一种五金加工用铁棒表面除锈喷漆一体化装置
CN110744376A (zh) * 2019-10-23 2020-02-04 郭建设 一种液压阀块制造加工毛刺去除处理系统
CN111872823A (zh) * 2020-08-18 2020-11-03 东阳市俊华电器销售有限公司 一种铁制品高效除锈装置
CN112404407A (zh) * 2020-12-02 2021-02-26 安徽信息工程学院 一种铸件清砂打磨一体设备

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