JPS6411701A - Method of automatically inserting profile into automatic lathe and device therefor - Google Patents

Method of automatically inserting profile into automatic lathe and device therefor

Info

Publication number
JPS6411701A
JPS6411701A JP16683287A JP16683287A JPS6411701A JP S6411701 A JPS6411701 A JP S6411701A JP 16683287 A JP16683287 A JP 16683287A JP 16683287 A JP16683287 A JP 16683287A JP S6411701 A JPS6411701 A JP S6411701A
Authority
JP
Japan
Prior art keywords
profile
opening
posture
spindle
cross
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
JP16683287A
Other languages
Japanese (ja)
Inventor
Tadashi Suganuma
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.)
SUGANUMA SANGYO KK
Original Assignee
SUGANUMA SANGYO 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 SUGANUMA SANGYO KK filed Critical SUGANUMA SANGYO KK
Priority to JP16683287A priority Critical patent/JPS6411701A/en
Publication of JPS6411701A publication Critical patent/JPS6411701A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gripping On Spindles (AREA)

Abstract

PURPOSE:To surely and automatically insert and grip a profile in one motion by stopping and setting the profile opening of a collet chuck with the use of a rotational angle position stopping function so that the profile opening coincides with the cross-sectional posture of the profile on a material supply pass in an automatic material feeder. CONSTITUTION:A spindle slidably but unrotatably receives a collet chuck 24 in combination of pins 23P, 1P and elongated grooves 24m, 3m. A profile is fed into the spindle through a guide pipe having its base end gripped by a finger chuck, and is stopped at a rotational angle position where a profile posture of an opening 24a becomes identical with the cross-sec tional posture of the profile. Accordingly, the profile projects from the opening 24 with no hindrance, and abuts against a guide surface of a rotary bushing. The guide bushing is manu ally rotated so as to be adjusted to the cross-sectional posture of the profile only upon initia tion of operation, and accordingly, the profile is made to pass therethrough and to project therefrom. The profile is gripped by the collet chuck 24 by the motion of a shifter 6, and is cut in association with the rotation of the spindle. When the profile becomes a remainder material, the shifter 6 is retracted, and a sleeve 23 is also retracted by the restoring force of a spring 5, and therefore, the opening 24a is enlarged so that the remainder material is released from its gripped condition.
JP16683287A 1987-07-06 1987-07-06 Method of automatically inserting profile into automatic lathe and device therefor Pending JPS6411701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16683287A JPS6411701A (en) 1987-07-06 1987-07-06 Method of automatically inserting profile into automatic lathe and device therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16683287A JPS6411701A (en) 1987-07-06 1987-07-06 Method of automatically inserting profile into automatic lathe and device therefor

Publications (1)

Publication Number Publication Date
JPS6411701A true JPS6411701A (en) 1989-01-17

Family

ID=15838484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16683287A Pending JPS6411701A (en) 1987-07-06 1987-07-06 Method of automatically inserting profile into automatic lathe and device therefor

Country Status (1)

Country Link
JP (1) JPS6411701A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003097278A1 (en) * 2002-05-21 2003-11-27 Walter Dunner Sa Spring collet for machine tools
US7175184B1 (en) * 2003-10-24 2007-02-13 Pilling Weck Incorporated Collect tool holder and method of making same
CN103506977A (en) * 2012-06-22 2014-01-15 信翁五金股份有限公司 Stop block, tightening device and modeling universal fixing jig
CN107030322A (en) * 2017-06-15 2017-08-11 广州捷奥工业喷雾设备有限公司 The nozzle fluting flat forming integrated machine of milling
CN107262774A (en) * 2017-06-15 2017-10-20 广州捷奥工业喷雾设备有限公司 Nozzle multistation machine special for drilling
CN108214046A (en) * 2016-12-09 2018-06-29 北京中科三环高技术股份有限公司 A kind of pipe rotation clamp system and pipe inner circle process equipment and method
JP2019042883A (en) * 2017-09-05 2019-03-22 シチズン時計株式会社 Spindle of machine tool

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003097278A1 (en) * 2002-05-21 2003-11-27 Walter Dunner Sa Spring collet for machine tools
US7036409B2 (en) 2002-05-21 2006-05-02 Walter Dunner S.A. Spring collet for machine tools
US7175184B1 (en) * 2003-10-24 2007-02-13 Pilling Weck Incorporated Collect tool holder and method of making same
CN103506977A (en) * 2012-06-22 2014-01-15 信翁五金股份有限公司 Stop block, tightening device and modeling universal fixing jig
CN108214046A (en) * 2016-12-09 2018-06-29 北京中科三环高技术股份有限公司 A kind of pipe rotation clamp system and pipe inner circle process equipment and method
CN108214046B (en) * 2016-12-09 2021-03-23 北京中科三环高技术股份有限公司 Circular tube rotating and clamping mechanism and circular tube inner circle machining equipment and method
CN107030322A (en) * 2017-06-15 2017-08-11 广州捷奥工业喷雾设备有限公司 The nozzle fluting flat forming integrated machine of milling
CN107262774A (en) * 2017-06-15 2017-10-20 广州捷奥工业喷雾设备有限公司 Nozzle multistation machine special for drilling
JP2019042883A (en) * 2017-09-05 2019-03-22 シチズン時計株式会社 Spindle of machine tool

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