JPS5558939A - Quick change type tool holder - Google Patents

Quick change type tool holder

Info

Publication number
JPS5558939A
JPS5558939A JP13016878A JP13016878A JPS5558939A JP S5558939 A JPS5558939 A JP S5558939A JP 13016878 A JP13016878 A JP 13016878A JP 13016878 A JP13016878 A JP 13016878A JP S5558939 A JPS5558939 A JP S5558939A
Authority
JP
Japan
Prior art keywords
main unit
tightening ring
leftward
adaptor
constitution
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
JP13016878A
Other languages
Japanese (ja)
Inventor
Yuzo Koesashi
Masutoshi Amano
Hajime Oki
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 Metal Corp
Toyota Motor Corp
Original Assignee
Mitsubishi Metal Corp
Toyota Motor Corp
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 Metal Corp, Toyota Motor Corp filed Critical Mitsubishi Metal Corp
Priority to JP13016878A priority Critical patent/JPS5558939A/en
Publication of JPS5558939A publication Critical patent/JPS5558939A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To quickly operate a replacement of the tool, with a main unit simply attached and detached through a turning operation of tightening ring, by such constitution that, the main unit, having an edge lip, be fixed to the adaptor, secured to the point end of the main shaft, in the method of the tightening ring.
CONSTITUTION: For removal of a main unit 30, if turned a tightening ring 20 by an amount of 360°/2n turn in counter clockwise direction, its slit part 24 comes to a position axially coinciding with a stopping protrusion 32 of the main unit 30, resulting in a condition with the main unit 30 becoming removable leftward. Subsequently with the tightening ring 20 made forwarding leftward, the rear end side wall face of a ring-shape groove 23 is contacted to the rear end side wall of the stopping protrusion 32 of the main unit 30 to press it rightward, and the main unit 30 is pushed out slightly leftward with a free state obtained. In the result, the main unit 30 can be easily removed from the adaptor 10.
COPYRIGHT: (C)1980,JPO&Japio
JP13016878A 1978-10-23 1978-10-23 Quick change type tool holder Pending JPS5558939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13016878A JPS5558939A (en) 1978-10-23 1978-10-23 Quick change type tool holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13016878A JPS5558939A (en) 1978-10-23 1978-10-23 Quick change type tool holder

Publications (1)

Publication Number Publication Date
JPS5558939A true JPS5558939A (en) 1980-05-02

Family

ID=15027639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13016878A Pending JPS5558939A (en) 1978-10-23 1978-10-23 Quick change type tool holder

Country Status (1)

Country Link
JP (1) JPS5558939A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723906U (en) * 1980-07-10 1982-02-06
JPS63260706A (en) * 1987-04-08 1988-10-27 モンタンベルケ・バルター・ゲーエムベーハー Composite chuck system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723906U (en) * 1980-07-10 1982-02-06
JPS63260706A (en) * 1987-04-08 1988-10-27 モンタンベルケ・バルター・ゲーエムベーハー Composite chuck system

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