JPS5542764A - Boring head - Google Patents

Boring head

Info

Publication number
JPS5542764A
JPS5542764A JP11666078A JP11666078A JPS5542764A JP S5542764 A JPS5542764 A JP S5542764A JP 11666078 A JP11666078 A JP 11666078A JP 11666078 A JP11666078 A JP 11666078A JP S5542764 A JPS5542764 A JP S5542764A
Authority
JP
Japan
Prior art keywords
boring
inside wall
main shaft
side wall
shaft
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
JP11666078A
Other languages
Japanese (ja)
Inventor
Masahiro Sakaguchi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP11666078A priority Critical patent/JPS5542764A/en
Publication of JPS5542764A publication Critical patent/JPS5542764A/en
Pending legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)

Abstract

PURPOSE: To provide a boring head having excellent general purpose applicability which is cable of boring a spherically shaped inside wall surface as well as a side wall surface and a cylindrical inside wall surface by changing its attachments.
CONSTITUTION: A detachable inside wall machining attachment 39 is attached to a hollow boring main shaft 1 which rotates to which a hollow sliding shaft 4 moves in its axis direction to perform spherical inside wall machining. Rotating the main shaft 1 and moving of a head body 2 in axial direction perform cylindrical inside wall machining. Side wall machining work can be done by attaching a side wall machining attachment to the boring main shaft 1 and by relative rotation between the rotation of the boring main shaft 1 and a feed shaft 6 of the hollow sliding shaft 4.
COPYRIGHT: (C)1980,JPO&Japio
JP11666078A 1978-09-25 1978-09-25 Boring head Pending JPS5542764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11666078A JPS5542764A (en) 1978-09-25 1978-09-25 Boring head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11666078A JPS5542764A (en) 1978-09-25 1978-09-25 Boring head

Publications (1)

Publication Number Publication Date
JPS5542764A true JPS5542764A (en) 1980-03-26

Family

ID=14692733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11666078A Pending JPS5542764A (en) 1978-09-25 1978-09-25 Boring head

Country Status (1)

Country Link
JP (1) JPS5542764A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104368840A (en) * 2014-11-11 2015-02-25 新乡日升数控轴承装备股份有限公司 Numerical control spherical surface hole boring mill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104368840A (en) * 2014-11-11 2015-02-25 新乡日升数控轴承装备股份有限公司 Numerical control spherical surface hole boring mill

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