TW200637687A - Modified structure of jaw chuck in main shaft - Google Patents

Modified structure of jaw chuck in main shaft

Info

Publication number
TW200637687A
TW200637687A TW094113222A TW94113222A TW200637687A TW 200637687 A TW200637687 A TW 200637687A TW 094113222 A TW094113222 A TW 094113222A TW 94113222 A TW94113222 A TW 94113222A TW 200637687 A TW200637687 A TW 200637687A
Authority
TW
Taiwan
Prior art keywords
jaws
main shaft
modified structure
jaw chuck
jaw
Prior art date
Application number
TW094113222A
Other languages
Chinese (zh)
Other versions
TWI271258B (en
Inventor
Yuan-He Lin
Original Assignee
Chum Power Machinery 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 Chum Power Machinery Corp filed Critical Chum Power Machinery Corp
Priority to TW94113222A priority Critical patent/TWI271258B/en
Publication of TW200637687A publication Critical patent/TW200637687A/en
Application granted granted Critical
Publication of TWI271258B publication Critical patent/TWI271258B/en

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  • Gripping On Spindles (AREA)

Abstract

This invention is a modified structure of jaw chuck in main shaft. It comprises: a jaw base having an annular seat in which a receiving cavity is accommodated; at least one spacer which is placed in front of jaw base; an elastic ring which is an elastic body and secures around the receiving cavity; a set of jaws which has plural jaws and is set around the jaw base between two spacers in equal distance from each other. The rear ends of jaws are secured in the inner rim of the elastic ring to keep the jaws elastic opening.
TW94113222A 2005-04-26 2005-04-26 Modified structure of jaw chuck in main shaft TWI271258B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94113222A TWI271258B (en) 2005-04-26 2005-04-26 Modified structure of jaw chuck in main shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94113222A TWI271258B (en) 2005-04-26 2005-04-26 Modified structure of jaw chuck in main shaft

Publications (2)

Publication Number Publication Date
TW200637687A true TW200637687A (en) 2006-11-01
TWI271258B TWI271258B (en) 2007-01-21

Family

ID=38435087

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94113222A TWI271258B (en) 2005-04-26 2005-04-26 Modified structure of jaw chuck in main shaft

Country Status (1)

Country Link
TW (1) TWI271258B (en)

Also Published As

Publication number Publication date
TWI271258B (en) 2007-01-21

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