JPS5339578A - Support device for use in spindle of machine tool - Google Patents

Support device for use in spindle of machine tool

Info

Publication number
JPS5339578A
JPS5339578A JP10116677A JP10116677A JPS5339578A JP S5339578 A JPS5339578 A JP S5339578A JP 10116677 A JP10116677 A JP 10116677A JP 10116677 A JP10116677 A JP 10116677A JP S5339578 A JPS5339578 A JP S5339578A
Authority
JP
Japan
Prior art keywords
spindle
machine tool
support device
tool
support
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
JP10116677A
Other languages
Japanese (ja)
Inventor
Shiyutainberugeru Yoozefu
Shiyarufuen Hansu
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.)
Forkardt Deutschland GmbH
Original Assignee
Paul Forkardt GmbH and Co KG
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 Paul Forkardt GmbH and Co KG filed Critical Paul Forkardt GmbH and Co KG
Publication of JPS5339578A publication Critical patent/JPS5339578A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/08—Rigid support of bearing units; Housings, e.g. caps, covers for spindles
    • F16C35/10—Rigid support of bearing units; Housings, e.g. caps, covers for spindles with sliding-contact bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators
JP10116677A 1976-09-22 1977-08-25 Support device for use in spindle of machine tool Pending JPS5339578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762642584 DE2642584A1 (en) 1976-09-22 1976-09-22 Hydrodynamic bearing for machine tool spindle - utilises oil pressure to reduce spindle deflection and damp vibration

Publications (1)

Publication Number Publication Date
JPS5339578A true JPS5339578A (en) 1978-04-11

Family

ID=5988539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10116677A Pending JPS5339578A (en) 1976-09-22 1977-08-25 Support device for use in spindle of machine tool

Country Status (2)

Country Link
JP (1) JPS5339578A (en)
DE (1) DE2642584A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837321C2 (en) * 1978-08-26 1985-08-01 Fortuna-Werke Maschinenfabrik Gmbh, 7000 Stuttgart Spindles, in particular machine tool spindles
DE3341424C2 (en) * 1983-11-14 1986-03-13 Tremag Trennmaschinen-Gesellschaft mbH, 4100 Duisburg Drive device
US4664536A (en) * 1985-11-25 1987-05-12 Cincinnati Milacron Inc. Compound damper system
SE519206C2 (en) 1999-03-23 2003-01-28 Lind Finance & Dev Ab Device at tool spindle provided with a rotor, the device comprising means for cooling the rotor
SE516098C2 (en) * 2001-01-23 2001-11-19 Lind Finance & Dev Ab Procedure for evacuating fluid from spindle bearings
DE102018119477B4 (en) * 2018-08-10 2020-06-25 Gebr. Heller Maschinenfabrik Gmbh Spindle arrangement for a machine tool

Also Published As

Publication number Publication date
DE2642584A1 (en) 1978-03-23

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