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DE10342381A1 - Spindle for ring spinning machine includes vibration damping arrangement with adjustment of degree of damping while running - Google Patents

Spindle for ring spinning machine includes vibration damping arrangement with adjustment of degree of damping while running Download PDF

Info

Publication number
DE10342381A1
DE10342381A1 DE10342381A DE10342381A DE10342381A1 DE 10342381 A1 DE10342381 A1 DE 10342381A1 DE 10342381 A DE10342381 A DE 10342381A DE 10342381 A DE10342381 A DE 10342381A DE 10342381 A1 DE10342381 A1 DE 10342381A1
Authority
DE
Germany
Prior art keywords
damping
spindle
degree
oil
running
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.)
Withdrawn
Application number
DE10342381A
Other languages
German (de)
Inventor
Hermann Guettler
Peter Mann
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Saurer 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 Saurer GmbH and Co KG filed Critical Saurer GmbH and Co KG
Priority to DE10342381A priority Critical patent/DE10342381A1/en
Publication of DE10342381A1 publication Critical patent/DE10342381A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/04—Spindles
    • D01H7/045—Spindles provided with flexible mounting elements for damping vibration or noise, or for avoiding or reducing out-of-balance forces due to rotation
    • 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
    • F16C27/045—Ball or roller bearings, e.g. with resilient rolling bodies with a fluid film, e.g. squeeze film damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

The degree of vibration damping on a ring spindle can be varied while the spindle is running, e.g. by incorporating iron or iron oxide particles in the damping medium and exerting an adjustable magnetic field through an electro-magnet (20, 21). The medium can be an oil (16), kept separate from the lubricating oil (14), whose viscosity is varied in this way. Alternative methods of adjusting the degree of damping include altering the position of a permanent magnet, using a solid damping medium subject to adjustable pressure and adjusting the oil level in the damping oil reservoir. A sensor can be fitted to one of the spindles on a machine to indicate critical conditions when damping should be increased. The damping control can also form part of the programmed spindle speed control. A temperature sensor can be used to allow for compensation of the reduction in oil viscosity with increasing temperature.
DE10342381A 2003-09-13 2003-09-13 Spindle for ring spinning machine includes vibration damping arrangement with adjustment of degree of damping while running Withdrawn DE10342381A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10342381A DE10342381A1 (en) 2003-09-13 2003-09-13 Spindle for ring spinning machine includes vibration damping arrangement with adjustment of degree of damping while running

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10342381A DE10342381A1 (en) 2003-09-13 2003-09-13 Spindle for ring spinning machine includes vibration damping arrangement with adjustment of degree of damping while running

Publications (1)

Publication Number Publication Date
DE10342381A1 true DE10342381A1 (en) 2005-04-21

Family

ID=34352824

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10342381A Withdrawn DE10342381A1 (en) 2003-09-13 2003-09-13 Spindle for ring spinning machine includes vibration damping arrangement with adjustment of degree of damping while running

Country Status (1)

Country Link
DE (1) DE10342381A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102409451A (en) * 2011-09-14 2012-04-11 衡阳纺织机械有限公司 Cleaning-free ring spinning spindle
CN102899758A (en) * 2011-07-25 2013-01-30 上海经纬东兴精梳机械有限公司 Spindle oil cleaning device used for spun yarn spindle
WO2016087349A1 (en) * 2014-12-03 2016-06-09 Heinz Egolf Method and device for automatically monitoring the quality of tubes on spinning and twisting spindles
CN107639533A (en) * 2017-10-18 2018-01-30 中国水利水电第十工程局有限公司 the precision compensation method of precision grinder
CN108977947A (en) * 2018-10-08 2018-12-11 天津工业大学 A kind of spinning spindle system intelligently changed oil
CN109338532A (en) * 2018-10-08 2019-02-15 天津工业大学 A kind of oil resistant dirt separate type high-speed and energy-saving spinning spindle
CN115323539A (en) * 2022-07-21 2022-11-11 江苏展东纺织机械专件有限公司 Oil-saving vibration-absorption textile spindle and preparation method thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2327589A1 (en) * 1973-05-30 1974-12-19 Skf Kugellagerfabriken Gmbh Bearing housing for spinning and twisting spindles - has common filling opening in bearing sleeve damping oil
DE2928723A1 (en) * 1979-07-17 1981-01-29 Skf Kugellagerfabriken Gmbh Spinning-twisting spindle mounting - has lower dampening unit to give smooth running
DE3312565C2 (en) * 1982-04-07 1991-04-25 Nippon Seiko K.K., Tokio/Tokyo, Jp
DE4223256A1 (en) * 1992-07-15 1994-01-20 Schaeffler Waelzlager Kg Vibration-damping roller-bearing adjuster esp for machine tool spindle - attenuates radial and axial vibrations by compression of liq., pref. electro-rheological liq., in gap between sawtooth projections and grooves around nut
DE4227366A1 (en) * 1992-08-19 1994-02-24 Schaeffler Waelzlager Kg Bearing with dampened vibrations esp. for machine tool - has two bearing elements rotatable relative to each other across at least one radial bearing and in at least one axial direction are located fixed to each other by axial bearing
EP0866232A2 (en) * 1997-03-21 1998-09-23 Trw Inc. Center bearing assembly with rheological fluid for damping vibrations
DE10024019A1 (en) * 2000-05-16 2001-11-22 Schlafhorst & Co W Magnetic bearing assembly for a high speed open-end spinning rotor has a damper with an oscillating body and a roller body and permanent magnet rings with an additional damping ring to give axial and radial support with low friction
US6423669B1 (en) * 1999-07-06 2002-07-23 Sergei Nikolaevich Alexandrov Composition for the treatment of friction pairs
WO2003008820A1 (en) * 2001-07-13 2003-01-30 Audi Ag Ball joint

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2327589A1 (en) * 1973-05-30 1974-12-19 Skf Kugellagerfabriken Gmbh Bearing housing for spinning and twisting spindles - has common filling opening in bearing sleeve damping oil
DE2928723A1 (en) * 1979-07-17 1981-01-29 Skf Kugellagerfabriken Gmbh Spinning-twisting spindle mounting - has lower dampening unit to give smooth running
DE3312565C2 (en) * 1982-04-07 1991-04-25 Nippon Seiko K.K., Tokio/Tokyo, Jp
DE4223256A1 (en) * 1992-07-15 1994-01-20 Schaeffler Waelzlager Kg Vibration-damping roller-bearing adjuster esp for machine tool spindle - attenuates radial and axial vibrations by compression of liq., pref. electro-rheological liq., in gap between sawtooth projections and grooves around nut
DE4227366A1 (en) * 1992-08-19 1994-02-24 Schaeffler Waelzlager Kg Bearing with dampened vibrations esp. for machine tool - has two bearing elements rotatable relative to each other across at least one radial bearing and in at least one axial direction are located fixed to each other by axial bearing
EP0866232A2 (en) * 1997-03-21 1998-09-23 Trw Inc. Center bearing assembly with rheological fluid for damping vibrations
US6423669B1 (en) * 1999-07-06 2002-07-23 Sergei Nikolaevich Alexandrov Composition for the treatment of friction pairs
DE10024019A1 (en) * 2000-05-16 2001-11-22 Schlafhorst & Co W Magnetic bearing assembly for a high speed open-end spinning rotor has a damper with an oscillating body and a roller body and permanent magnet rings with an additional damping ring to give axial and radial support with low friction
WO2003008820A1 (en) * 2001-07-13 2003-01-30 Audi Ag Ball joint

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102899758A (en) * 2011-07-25 2013-01-30 上海经纬东兴精梳机械有限公司 Spindle oil cleaning device used for spun yarn spindle
CN102409451A (en) * 2011-09-14 2012-04-11 衡阳纺织机械有限公司 Cleaning-free ring spinning spindle
CN102409451B (en) * 2011-09-14 2014-04-02 衡阳纺织机械有限公司 Cleaning-free ring spinning spindle
WO2016087349A1 (en) * 2014-12-03 2016-06-09 Heinz Egolf Method and device for automatically monitoring the quality of tubes on spinning and twisting spindles
CN107639533A (en) * 2017-10-18 2018-01-30 中国水利水电第十工程局有限公司 the precision compensation method of precision grinder
CN108977947A (en) * 2018-10-08 2018-12-11 天津工业大学 A kind of spinning spindle system intelligently changed oil
CN109338532A (en) * 2018-10-08 2019-02-15 天津工业大学 A kind of oil resistant dirt separate type high-speed and energy-saving spinning spindle
CN108977947B (en) * 2018-10-08 2023-08-08 天津工业大学 Spinning spindle system capable of intelligently changing oil
CN109338532B (en) * 2018-10-08 2023-08-08 天津工业大学 Oil-scale-resistant separated high-speed energy-saving spinning spindle
CN115323539A (en) * 2022-07-21 2022-11-11 江苏展东纺织机械专件有限公司 Oil-saving vibration-absorption textile spindle and preparation method thereof
CN115323539B (en) * 2022-07-21 2024-04-16 江苏展东纺织机械专件有限公司 Fuel-saving vibration-absorbing spinning spindle and preparation method thereof

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OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee