JPS5748443A - Tool inserting device - Google Patents

Tool inserting device

Info

Publication number
JPS5748443A
JPS5748443A JP12051980A JP12051980A JPS5748443A JP S5748443 A JPS5748443 A JP S5748443A JP 12051980 A JP12051980 A JP 12051980A JP 12051980 A JP12051980 A JP 12051980A JP S5748443 A JPS5748443 A JP S5748443A
Authority
JP
Japan
Prior art keywords
main spindle
key
tool
key groove
movable
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
JP12051980A
Other languages
Japanese (ja)
Inventor
Tamaki Tomita
Kenichi Munekata
Fumihiko Ogoshi
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP12051980A priority Critical patent/JPS5748443A/en
Publication of JPS5748443A publication Critical patent/JPS5748443A/en
Pending legal-status Critical Current

Links

Landscapes

  • Jigs For Machine Tools (AREA)

Abstract

PURPOSE: To safely and surely insert a tool into a main spindle in a state of the main spindle as rotated at relatively low speed simultaneously specify the phase relation of the main spindle and the tool thus prevent a tool edge position from change, by providing two movable keys in the main spindle and arranging a correspondence to constant between the two movable keys in the main spindle and key grooves in the tool.
CONSTITUTION: The first key groove 11 and the second key groove 12 are carved on a diametrical line to the flange side of a tool 10, and to the end face of a main spindle 14 the first movable key 21 and the second movable key 22, each separately engaged to the before said first key groove 11 and second key groove 12, are forward-backward movably provided axially of the main spindle, then a resiliently acting device, protrusively directionally urging the before said both movable keys 21, 22, is arranged. And shape of engagement cross sections of the before said first key 21 and the key groove 11 and the second key 22 and the key groove 12 are formed different in such a manner that the tool 10 can be inserted to the main spindle 14 in the constant phase relation.
COPYRIGHT: (C)1982,JPO&Japio
JP12051980A 1980-08-29 1980-08-29 Tool inserting device Pending JPS5748443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12051980A JPS5748443A (en) 1980-08-29 1980-08-29 Tool inserting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12051980A JPS5748443A (en) 1980-08-29 1980-08-29 Tool inserting device

Publications (1)

Publication Number Publication Date
JPS5748443A true JPS5748443A (en) 1982-03-19

Family

ID=14788244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12051980A Pending JPS5748443A (en) 1980-08-29 1980-08-29 Tool inserting device

Country Status (1)

Country Link
JP (1) JPS5748443A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362745U (en) * 1989-10-19 1991-06-19
US5263918A (en) * 1990-10-09 1993-11-23 Chiron-Werke Gmbh & Co. Kg Machine tool
JP2020531302A (en) * 2017-08-25 2020-11-05 ダブリュティーオー フェルモーゲンスファーヴァルタン ゲーエムベーハー Interface between collet holder and tool adapter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362745U (en) * 1989-10-19 1991-06-19
US5263918A (en) * 1990-10-09 1993-11-23 Chiron-Werke Gmbh & Co. Kg Machine tool
JPH06344209A (en) * 1990-10-09 1994-12-20 Chiron Werke Gmbh & Co Kg Machine tool
JP2020531302A (en) * 2017-08-25 2020-11-05 ダブリュティーオー フェルモーゲンスファーヴァルタン ゲーエムベーハー Interface between collet holder and tool adapter

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