JPS5633210A - Numerically controlled line boring machine - Google Patents

Numerically controlled line boring machine

Info

Publication number
JPS5633210A
JPS5633210A JP10826679A JP10826679A JPS5633210A JP S5633210 A JPS5633210 A JP S5633210A JP 10826679 A JP10826679 A JP 10826679A JP 10826679 A JP10826679 A JP 10826679A JP S5633210 A JPS5633210 A JP S5633210A
Authority
JP
Japan
Prior art keywords
head
base
main shaft
support
move
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.)
Pending
Application number
JP10826679A
Other languages
Japanese (ja)
Inventor
Takeshiro Sasaki
Isamu Ito
Toru Tohata
Seishiro Sakurai
Takanobu Sato
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.)
Nissan Motor Co Ltd
Hitachi Seiki Co Ltd
Original Assignee
Nissan Motor Co Ltd
Hitachi Seiki Co Ltd
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 Nissan Motor Co Ltd, Hitachi Seiki Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP10826679A priority Critical patent/JPS5633210A/en
Publication of JPS5633210A publication Critical patent/JPS5633210A/en
Pending legal-status Critical Current

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  • Drilling And Boring (AREA)

Abstract

PURPOSE: To perform a high precision and high efficiency centering operation in a line boring operation by a method wherein a main shaft head and a supporting head for tools (hereinafter described as supporting head) are brought into synchronous or independent operation.
CONSTITUTION: A column base 2 and a support base 3 are provided on both sides of a table base 1 facing each other. A main shaft head 7 is mounted on the base 2 so that the main shaft head can move in X, Y, Z directions. A work W is fixed on the base 1. A support head 14 is mounted on the base 3 so that the support head can move in a V-direction. The main shaft head 7 and the support ram 16 of the head 14 move in the same direction simultaneously, are located at the same height and are bored by a boring bar 18 which penetrates the work W and is provided with a plurality of cutters 18A.
COPYRIGHT: (C)1981,JPO&Japio
JP10826679A 1979-08-24 1979-08-24 Numerically controlled line boring machine Pending JPS5633210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10826679A JPS5633210A (en) 1979-08-24 1979-08-24 Numerically controlled line boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10826679A JPS5633210A (en) 1979-08-24 1979-08-24 Numerically controlled line boring machine

Publications (1)

Publication Number Publication Date
JPS5633210A true JPS5633210A (en) 1981-04-03

Family

ID=14480284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10826679A Pending JPS5633210A (en) 1979-08-24 1979-08-24 Numerically controlled line boring machine

Country Status (1)

Country Link
JP (1) JPS5633210A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6352912A (en) * 1986-08-19 1988-03-07 Watanabe Tekko Kk Blade replacing method in slitter
US6012880A (en) * 1997-12-20 2000-01-11 Huller Hille Gmbh Device for finish machining of bearing bores at crankcases
US6343899B1 (en) * 1997-03-18 2002-02-05 Ex-Cell-O-Gmbh Machine tool
US6536997B1 (en) * 1999-09-14 2003-03-25 Mapal, Fabrik Fur Prazisionswerkzeuge Dr. Kress Kg Process for chip-removing machining of bore surfaces
US6554549B1 (en) * 1997-05-16 2003-04-29 Mapel Fabrik Fur Prazisionswerkzeuge Dr. Kress Kg Tool with a base body and method for forming bores in a work piece using such a tool
US20150202695A1 (en) * 2012-09-07 2015-07-23 Mag Ias Gmbh Workpiece clamping apparatus, machine tool and method for working a workpiece

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085983A (en) * 1973-12-03 1975-07-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085983A (en) * 1973-12-03 1975-07-10

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6352912A (en) * 1986-08-19 1988-03-07 Watanabe Tekko Kk Blade replacing method in slitter
US6343899B1 (en) * 1997-03-18 2002-02-05 Ex-Cell-O-Gmbh Machine tool
US6554549B1 (en) * 1997-05-16 2003-04-29 Mapel Fabrik Fur Prazisionswerkzeuge Dr. Kress Kg Tool with a base body and method for forming bores in a work piece using such a tool
US6012880A (en) * 1997-12-20 2000-01-11 Huller Hille Gmbh Device for finish machining of bearing bores at crankcases
US6536997B1 (en) * 1999-09-14 2003-03-25 Mapal, Fabrik Fur Prazisionswerkzeuge Dr. Kress Kg Process for chip-removing machining of bore surfaces
US20150202695A1 (en) * 2012-09-07 2015-07-23 Mag Ias Gmbh Workpiece clamping apparatus, machine tool and method for working a workpiece
US9950374B2 (en) * 2012-09-07 2018-04-24 Mag Ias Gmbh Workpiece clamping apparatus, machine tool and method for working a workpiece

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