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ES2133034B1 - PROTECTIVE SHIELD AND DISTRIBUTOR OF THE REFRIGERANT FOR A GRINDER. - Google Patents

PROTECTIVE SHIELD AND DISTRIBUTOR OF THE REFRIGERANT FOR A GRINDER.

Info

Publication number
ES2133034B1
ES2133034B1 ES9600393A ES9600393A ES2133034B1 ES 2133034 B1 ES2133034 B1 ES 2133034B1 ES 9600393 A ES9600393 A ES 9600393A ES 9600393 A ES9600393 A ES 9600393A ES 2133034 B1 ES2133034 B1 ES 2133034B1
Authority
ES
Spain
Prior art keywords
distributor
shield
protective shield
nozzles
grinder
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
ES9600393A
Other languages
Spanish (es)
Other versions
ES2133034A1 (en
Inventor
Murgoitio Modesto Larranaga
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.)
Danobat SCL
Original Assignee
Danobat SCL
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 Danobat SCL filed Critical Danobat SCL
Priority to ES9600393A priority Critical patent/ES2133034B1/en
Priority to EP97500014A priority patent/EP0791432A1/en
Publication of ES2133034A1 publication Critical patent/ES2133034A1/en
Application granted granted Critical
Publication of ES2133034B1 publication Critical patent/ES2133034B1/en
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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/04—Protective covers for the grinding wheel
    • B24B55/045—Protective covers for the grinding wheel with cooling means incorporated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

Escudo protector y distribuidor del refrigerante para una rectificadora. El escudo protector (3) en forma de visera báscula alrededor de un eje (10) propio para mantener una distancia (4) con la periferia (1b) de la muela (1) en la medida de su desgaste. La basculación es automática mediante medios autónomos impulsado por un vástago (9). El distribuidor (5) es desplazable e incorpora las boquillas (15) que enfocan continuamente la zona de mecanizado. Su desplazamiento se efectúa sin la utilización de medios motrices propios, mediante una carcasa (5b) móvil soporte de las boquillas que aloja un eje (11) de deslizamiento, una roldana (16) fija al escudo (3) la cual recorre una ranura corredera (17) inclinado perteneciente a la pared lateral de la carcasa (5b) soporte haciendo que ésta se desplace con el escudo (3). Figura 1Protective shield and coolant distributor for a grinding machine. The protective shield (3) in the form of a visor scales around its own axis (10) to maintain a distance (4) with the periphery (1b) of the grinding wheel (1) to the extent of its wear. The tilting is automatic by autonomous means powered by a rod (9). The distributor (5) is movable and incorporates the nozzles (15) that continuously focus the machining area. Its movement is carried out without the use of its own motor means, by means of a mobile casing (5b) supporting the nozzles that houses a sliding shaft (11), a sheave (16) fixed to the shield (3) which runs through a sliding groove (17) inclined belonging to the side wall of the support casing (5b) making it move with the shield (3). Figure 1

ES9600393A 1996-02-20 1996-02-20 PROTECTIVE SHIELD AND DISTRIBUTOR OF THE REFRIGERANT FOR A GRINDER. Expired - Lifetime ES2133034B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9600393A ES2133034B1 (en) 1996-02-20 1996-02-20 PROTECTIVE SHIELD AND DISTRIBUTOR OF THE REFRIGERANT FOR A GRINDER.
EP97500014A EP0791432A1 (en) 1996-02-20 1997-01-22 Protective shield and coolant distributor for a grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9600393A ES2133034B1 (en) 1996-02-20 1996-02-20 PROTECTIVE SHIELD AND DISTRIBUTOR OF THE REFRIGERANT FOR A GRINDER.

Publications (2)

Publication Number Publication Date
ES2133034A1 ES2133034A1 (en) 1999-08-16
ES2133034B1 true ES2133034B1 (en) 2000-05-01

Family

ID=8293863

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9600393A Expired - Lifetime ES2133034B1 (en) 1996-02-20 1996-02-20 PROTECTIVE SHIELD AND DISTRIBUTOR OF THE REFRIGERANT FOR A GRINDER.

Country Status (2)

Country Link
EP (1) EP0791432A1 (en)
ES (1) ES2133034B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4238624B2 (en) 2003-04-25 2009-03-18 株式会社ジェイテクト Grinding machine
DE102010026777A1 (en) * 2010-07-09 2012-01-12 Haas Schleifmaschinen Gmbh grinding machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2248630B2 (en) * 1972-10-04 1978-06-15 Schaudt Maschinenbau Gmbh, 7000 Stuttgart Protective device for cylindrical grinding machines
JPS5941000Y2 (en) 1980-01-24 1984-11-24 豊田工機株式会社 Grinding wheel protection device
US4314425A (en) * 1980-07-10 1982-02-09 Litton Industrial Products, Inc. Coolant assembly for a cylindrical grinding machine
CH664728A5 (en) 1983-06-29 1988-03-31 Hauni Werke Koerber & Co Kg FLAT GRINDING MACHINE.
US4929130A (en) * 1989-06-28 1990-05-29 United Technologies Corporation Grinding wheel guard apparatus
JP2831088B2 (en) * 1990-03-22 1998-12-02 豊田工機株式会社 Grinding fluid nozzle linked to the wheel front cover

Also Published As

Publication number Publication date
ES2133034A1 (en) 1999-08-16
EP0791432A1 (en) 1997-08-27

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19990816

Kind code of ref document: A1

Effective date: 19990816

FA2A Application withdrawn

Effective date: 20001030