ES2051616B1 - Maquina herramienta para afilado de brocas. - Google Patents

Maquina herramienta para afilado de brocas.

Info

Publication number
ES2051616B1
ES2051616B1 ES9102145A ES9102145A ES2051616B1 ES 2051616 B1 ES2051616 B1 ES 2051616B1 ES 9102145 A ES9102145 A ES 9102145A ES 9102145 A ES9102145 A ES 9102145A ES 2051616 B1 ES2051616 B1 ES 2051616B1
Authority
ES
Spain
Prior art keywords
sharpening
machine tool
drill
angle
bits
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
ES9102145A
Other languages
English (en)
Other versions
ES2051616A2 (es
ES2051616R (es
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 ES9102145A priority Critical patent/ES2051616B1/es
Publication of ES2051616A2 publication Critical patent/ES2051616A2/es
Publication of ES2051616R publication Critical patent/ES2051616R/es
Application granted granted Critical
Publication of ES2051616B1 publication Critical patent/ES2051616B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

"MAQUINA HERRAMIENTA PARA AFILADO DE BROCAS" DISEÑADA PARA AFILAR BROCAS, COMPRENDIENDO UN MANDRIL AL CUAL SE FIJA LA BROCA A AFILAR, EL CUAL ES GIRADO AFILANDOSE LA BROCA CONTRA UNA MUELA DE AFILAR. LA MAQUINA ES ANGULABLE VARIANDOSE EL ANGULO DE INCIDENCIA DE LA BROCA SOBRE LA MUELA DE AFILAR LO QUE PERMITE CONFECCIONAR EL ANGULO DE FILOS DESEADO. LA MAQUINA HERRAMIENTA DISPONE DE UNA LEVA CUYO DISEÑO OBLIGA A LA BROCA A AVANZAR Y RETROCEDER A MEDIDA QUE GIRA EN SU AFILADO, LOGRANDOSE ASI UN ANGULO DE CORTE DESEADO.
ES9102145A 1991-09-30 1991-09-30 Maquina herramienta para afilado de brocas. Expired - Lifetime ES2051616B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9102145A ES2051616B1 (es) 1991-09-30 1991-09-30 Maquina herramienta para afilado de brocas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9102145A ES2051616B1 (es) 1991-09-30 1991-09-30 Maquina herramienta para afilado de brocas.

Publications (3)

Publication Number Publication Date
ES2051616A2 ES2051616A2 (es) 1994-06-16
ES2051616R ES2051616R (es) 1995-07-01
ES2051616B1 true ES2051616B1 (es) 1996-02-01

Family

ID=8273663

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9102145A Expired - Lifetime ES2051616B1 (es) 1991-09-30 1991-09-30 Maquina herramienta para afilado de brocas.

Country Status (1)

Country Link
ES (1) ES2051616B1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1493661A (fr) * 1966-07-19 1967-09-01 Renault Méthode d'affûtage des forets hélicoïdaux et machine pour sa mise en oeuvre
US3911629A (en) * 1972-06-05 1975-10-14 John C Steinmetz Method for sharpening drills and other cutting tools
GB1389389A (en) * 1973-07-11 1975-04-03 Lapointe Machine Tool Co Broach sharpening machine
US4001975A (en) * 1975-07-09 1977-01-11 Darex Corporation Twist drill sharpener and aligning fixture
ES450606A1 (es) * 1976-08-11 1977-07-16 Masanas Bahi Jose Perfeccionamientos en maquinas afiladoras de brocas.
GB8604127D0 (en) * 1986-02-19 1986-03-26 Gardner A B Sharpening apparatus
ES1002894Y (es) * 1987-06-03 1989-02-16 Izar, S.A. Conjunto de afilado para maquina afiladora de brocas

Also Published As

Publication number Publication date
ES2051616A2 (es) 1994-06-16
ES2051616R (es) 1995-07-01

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