JPH0223297B2 - - Google Patents

Info

Publication number
JPH0223297B2
JPH0223297B2 JP15044882A JP15044882A JPH0223297B2 JP H0223297 B2 JPH0223297 B2 JP H0223297B2 JP 15044882 A JP15044882 A JP 15044882A JP 15044882 A JP15044882 A JP 15044882A JP H0223297 B2 JPH0223297 B2 JP H0223297B2
Authority
JP
Japan
Prior art keywords
tool
head
main shaft
air
headstock
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.)
Expired
Application number
JP15044882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5942234A (ja
Inventor
Masayoshi Mizukado
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.)
Yamazaki Mazak Corp
Original Assignee
Yamazaki Mazak 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 Yamazaki Mazak Corp filed Critical Yamazaki Mazak Corp
Priority to JP15044882A priority Critical patent/JPS5942234A/ja
Publication of JPS5942234A publication Critical patent/JPS5942234A/ja
Publication of JPH0223297B2 publication Critical patent/JPH0223297B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B23B31/265—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank by means of collets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
JP15044882A 1982-08-30 1982-08-30 工具ヘツド Granted JPS5942234A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15044882A JPS5942234A (ja) 1982-08-30 1982-08-30 工具ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15044882A JPS5942234A (ja) 1982-08-30 1982-08-30 工具ヘツド

Publications (2)

Publication Number Publication Date
JPS5942234A JPS5942234A (ja) 1984-03-08
JPH0223297B2 true JPH0223297B2 (de) 1990-05-23

Family

ID=15497151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15044882A Granted JPS5942234A (ja) 1982-08-30 1982-08-30 工具ヘツド

Country Status (1)

Country Link
JP (1) JPS5942234A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617103C1 (de) * 1986-05-21 1987-08-27 Fortuna Werke Maschf Ag Mit einer Werkzeugspanneinrichtung versehene Spindel einer Werkzeugmaschine
US6431803B1 (en) * 2000-08-15 2002-08-13 Fair Friend Enterprise Co, Ltd. Instantaneous clamping/unclamping mechanism for CNC machine spindle tool units
DE102009044105A1 (de) * 2009-09-25 2011-03-31 Röhm Gmbh Spannvorrichtung mit stationärer Löseeinheit
EP3825046B1 (de) * 2019-11-20 2022-08-03 AB Sandvik Coromant Spannvorrichtung für werkzeughalter
TWI780661B (zh) * 2021-04-14 2022-10-11 寅翊智造股份有限公司 主軸結構

Also Published As

Publication number Publication date
JPS5942234A (ja) 1984-03-08

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