DE2758858C2 - Werkzeugmaschine - Google Patents

Werkzeugmaschine

Info

Publication number
DE2758858C2
DE2758858C2 DE2758858A DE2758858A DE2758858C2 DE 2758858 C2 DE2758858 C2 DE 2758858C2 DE 2758858 A DE2758858 A DE 2758858A DE 2758858 A DE2758858 A DE 2758858A DE 2758858 C2 DE2758858 C2 DE 2758858C2
Authority
DE
Germany
Prior art keywords
spindle
tool holder
bore
ring
axial
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
DE2758858A
Other languages
German (de)
English (en)
Other versions
DE2758858A1 (de
Inventor
Paul G. Whitmore Lake Mich. Black
John S. Springfield Vt. Clark
John K. Wixom Mich. Forlow
Charles R. Howell Mich. Johnson
William A. Mitchell
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.)
Ex-Cell-O Corp
Original Assignee
Ex-Cell-O 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
Priority claimed from US05/767,013 external-priority patent/US4131054A/en
Application filed by Ex-Cell-O Corp filed Critical Ex-Cell-O Corp
Publication of DE2758858A1 publication Critical patent/DE2758858A1/de
Application granted granted Critical
Publication of DE2758858C2 publication Critical patent/DE2758858C2/de
Expired 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means
    • Y10T408/957—Tool adapter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support
    • Y10T409/309408—Cutter spindle or spindle support with cutter holder
    • Y10T409/309464—Cutter spindle or spindle support with cutter holder and draw bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
DE2758858A 1977-02-09 1977-12-30 Werkzeugmaschine Expired DE2758858C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/767,013 US4131054A (en) 1976-11-08 1977-02-09 High speed spindle and draw bar assembly

Publications (2)

Publication Number Publication Date
DE2758858A1 DE2758858A1 (de) 1978-08-17
DE2758858C2 true DE2758858C2 (de) 1985-07-11

Family

ID=25078235

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2758858A Expired DE2758858C2 (de) 1977-02-09 1977-12-30 Werkzeugmaschine

Country Status (7)

Country Link
US (1) US4148246A (en, 2012)
JP (1) JPS5398582A (en, 2012)
CA (1) CA1082009A (en, 2012)
CH (1) CH625449A5 (en, 2012)
DE (1) DE2758858C2 (en, 2012)
GB (1) GB1575585A (en, 2012)
IT (1) IT1102039B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416215A1 (de) * 1984-05-02 1985-11-07 Unima Maschinenbau Gmbh, 6603 Sulzbach Vorrichtung zum spannen eines werkzeuges

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290720A (en) * 1979-12-17 1981-09-22 R. F. B. Engineering Inc. Quick self-release and reload tooling device
CH646890A5 (de) * 1980-10-07 1984-12-28 Maag Zahnraeder & Maschinen Ag Aufspannvorrichtung fuer ein schneidrad an einer stossmaschine.
JPS5942830U (ja) * 1982-09-09 1984-03-21 株式会社吉良鉄工所 立形マシニングセンタにおける主軸ヘツド
JPS60114434A (ja) * 1983-11-21 1985-06-20 Mitsui Seiki Kogyo Kk 工具引上げ装置を組込んだ高周波モ−タ
US4583894A (en) * 1984-07-02 1986-04-22 Ex-Cell-O Corporation High speed motorized spindle with tool clamping/unclamping mechanism
DE10160705A1 (de) 2001-12-11 2003-06-26 Paul Mueller Gmbh & Co Kg Vorrichtung zur Befestigung eines Werkzeugs an einer Welle sowie Maschinenspindel mit einer derartigen Vorrichtung
US7704022B2 (en) * 2003-05-02 2010-04-27 Mircea Petrescu Motorized precision spindle apparatus
CN102581668B (zh) * 2012-03-05 2015-03-25 宁波远达船机配件有限公司 用于铣床的刀具定位夹紧机构
DE102012105759A1 (de) * 2012-06-29 2014-01-02 Röhm Gmbh Spannkopf
CN109759607A (zh) * 2018-12-25 2019-05-17 陕西科技大学 传动主轴
CN109773531A (zh) * 2018-12-25 2019-05-21 陕西科技大学 机加工用刀具快速切换传动设备
CN109773219A (zh) * 2018-12-25 2019-05-21 陕西科技大学 刀具单轴驱动机构
DE102019102158B4 (de) * 2019-01-29 2022-01-20 Gebr. Heller Maschinenfabrik Gmbh Plandrehkopf und Verfahren zum Spannen und zum Lösen eines Werkzeugs in bzw. aus einer Werkzeugaufnahmeeinrichtung des Plandrehkopfes
CN114131069A (zh) * 2021-12-02 2022-03-04 苏州铼洛威液压泵有限公司 一种数控车床轴向定位结构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520228A (en) * 1967-04-10 1970-07-14 Giddings & Lewis Spindle orienting and drawbolt malfunction sensing machine tool control system
US3678801A (en) * 1970-03-16 1972-07-25 Moog Inc Quick tool change mechanism for machine tools
US3842712A (en) * 1971-07-28 1974-10-22 Ex Cell O Corp Machine tool with automatic tool changing means
JPS5134988B2 (en, 2012) * 1972-03-06 1976-09-29
US3893371A (en) * 1972-03-27 1975-07-08 Houdaille Industries Inc Method and means for operating a spindle drive in a machine tool
US3898911A (en) * 1974-08-26 1975-08-12 Fadel Engineering Co Remotely operated draw bar tool changer
CA1082904A (en) * 1977-02-09 1980-08-05 Charles R. Johnson Self-locking chuck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416215A1 (de) * 1984-05-02 1985-11-07 Unima Maschinenbau Gmbh, 6603 Sulzbach Vorrichtung zum spannen eines werkzeuges

Also Published As

Publication number Publication date
US4148246A (en) 1979-04-10
CH625449A5 (en, 2012) 1981-09-30
JPS5398582A (en) 1978-08-29
IT1102039B (it) 1985-10-07
CA1082009A (en) 1980-07-22
GB1575585A (en) 1980-09-24
JPS6116576B2 (en, 2012) 1986-05-01
IT7847964A0 (it) 1978-02-08
DE2758858A1 (de) 1978-08-17

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee