JPS645710A - Processing device - Google Patents

Processing device

Info

Publication number
JPS645710A
JPS645710A JP16271587A JP16271587A JPS645710A JP S645710 A JPS645710 A JP S645710A JP 16271587 A JP16271587 A JP 16271587A JP 16271587 A JP16271587 A JP 16271587A JP S645710 A JPS645710 A JP S645710A
Authority
JP
Japan
Prior art keywords
cylinder
slide table
spindle unit
type
piston rod
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
JP16271587A
Other languages
Japanese (ja)
Inventor
Atsushi Nagaoka
Takeshi Okubo
Tsugio Ueno
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP16271587A priority Critical patent/JPS645710A/en
Publication of JPS645710A publication Critical patent/JPS645710A/en
Pending legal-status Critical Current

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  • Drilling And Boring (AREA)

Abstract

PURPOSE:To aim at improvement of the efficiency in processing the valve seats of cylinder heads various in type by providing, on a slide table, a stopper mechanism which is capable of adjusting the position in height of a spindle unit provided with rotary tools. CONSTITUTION:One end of the body part 58 of a spindle unit 30 is supported on the No.2 slide table so that it may be free to make an oscillating motion, and on the other end thereof is provided a stopper mechanism 32 including a cylinder 48. In addition, if the cylinder 48 is operated to displace one piston rod 50b in the direction of Y2 or Y1, the body part 58 makes an oscillating motion so that it is displaced. And then, when the engaging stopper member 60 thereof touches an engaging stopper bolt 46a or 46b, which is justified in advance according to the type of a cylinder head, the spindle unit 30 provided with rotary tools is positioned at a height with respect to the No.2 slide table. Hereupon, the other piston rod 50a is also moved in the same direction, and each positioning is confirmed by means of limit switches 56a, 56b. Thereby, cylinder heads various in type can be processed efficiently.
JP16271587A 1987-06-29 1987-06-29 Processing device Pending JPS645710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16271587A JPS645710A (en) 1987-06-29 1987-06-29 Processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16271587A JPS645710A (en) 1987-06-29 1987-06-29 Processing device

Publications (1)

Publication Number Publication Date
JPS645710A true JPS645710A (en) 1989-01-10

Family

ID=15759917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16271587A Pending JPS645710A (en) 1987-06-29 1987-06-29 Processing device

Country Status (1)

Country Link
JP (1) JPS645710A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6880214B2 (en) * 2000-10-11 2005-04-19 Ds Technologie Werkzeugmaschinenbau Gmbh Column-type machine tool
US8640577B2 (en) * 2012-04-03 2014-02-04 Yamazaki Mazak Corporation Turning spindle unit of multi-tasking machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6880214B2 (en) * 2000-10-11 2005-04-19 Ds Technologie Werkzeugmaschinenbau Gmbh Column-type machine tool
US8640577B2 (en) * 2012-04-03 2014-02-04 Yamazaki Mazak Corporation Turning spindle unit of multi-tasking machine

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