EA200970456A1 - Ступичный подшипниковый узел для почвообрабатывающих дисков - Google Patents

Ступичный подшипниковый узел для почвообрабатывающих дисков

Info

Publication number
EA200970456A1
EA200970456A1 EA200970456A EA200970456A EA200970456A1 EA 200970456 A1 EA200970456 A1 EA 200970456A1 EA 200970456 A EA200970456 A EA 200970456A EA 200970456 A EA200970456 A EA 200970456A EA 200970456 A1 EA200970456 A1 EA 200970456A1
Authority
EA
Eurasian Patent Office
Prior art keywords
bearing unit
radially
flange
sealing device
wheel bearing
Prior art date
Application number
EA200970456A
Other languages
English (en)
Other versions
EA014491B1 (ru
Inventor
Ове Л. Андерссон
Лоренцо Делламоре
Джанмарио Фадда
Маурицио Джиованнелли
Мауро Сасси
Стефано Урсо
Вольфганг Хуссляйн
Кристиан Конку
Original Assignee
Актиеболагет Скф
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 Актиеболагет Скф filed Critical Актиеболагет Скф
Publication of EA200970456A1 publication Critical patent/EA200970456A1/ru
Publication of EA014491B1 publication Critical patent/EA014491B1/ru

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
    • A01B71/04—Bearings of rotating parts, e.g. for soil-working discs
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
    • 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
    • F16C2310/00—Agricultural machines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sealing Of Bearings (AREA)
  • Soil Working Implements (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

Ступичный подшипниковый узел используется для установки с возможностью вращения почвообрабатывающего диска (D) на поддерживающей оси (А) сельскохозяйственной машины. Узел содержит ступичный подшипниковый блок (10) и уплотнительное устройство (20). Ступичный подшипниковый блок имеет радиально внешнее вращающееся наружное кольцо (11), из одной стороны которого радиально выдается фланец (12) для установки диска (D). Уплотнительное устройство (20) установлено на стороне ступичного подшипникового блока, противоположной стороне фланца (12). Радиально внешняя сторона узла имеет часть (38), расположенную между фланцем (12) и стороной уплотнительного устройства (20), которая радиально углублена так, чтобы служить предпочтительным посадочным местом для намотки проволоки, подбираемой с полей во время использования сельскохозяйственной машины.
EA200970456A 2006-11-06 2007-05-24 Ступичный подшипниковый узел для почвообрабатывающих дисков EA014491B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000789A ITTO20060789A1 (it) 2006-11-06 2006-11-06 Gruppo cuscinetto-mozzo per un disco agricolo
PCT/IB2007/051964 WO2007105185A2 (en) 2006-11-06 2007-05-24 A hub-bearing assembly for soil-working discs

Publications (2)

Publication Number Publication Date
EA200970456A1 true EA200970456A1 (ru) 2009-10-30
EA014491B1 EA014491B1 (ru) 2010-12-30

Family

ID=38509865

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970456A EA014491B1 (ru) 2006-11-06 2007-05-24 Ступичный подшипниковый узел для почвообрабатывающих дисков

Country Status (8)

Country Link
US (1) US8328428B2 (ru)
EP (1) EP2088846B1 (ru)
CN (1) CN101578035B (ru)
CA (1) CA2668301C (ru)
EA (1) EA014491B1 (ru)
IT (1) ITTO20060789A1 (ru)
PL (1) PL2088846T3 (ru)
WO (1) WO2007105185A2 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2547130C1 (ru) * 2013-12-17 2015-04-10 Владимир Альбертович Геер Рабочий орган дисковой бороны

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2429276B1 (en) * 2009-04-29 2013-03-27 Aktiebolaget SKF A sealed hub-bearing assembly for agricultural applications
SE533877C2 (sv) * 2009-05-29 2011-02-15 Vaederstad Verken Ab Tallrik för ett lantbruksredskap
DE102011085256A1 (de) * 2011-10-26 2013-05-02 Aktiebolaget Skf Walzvorrichtung
EP2840881B1 (de) * 2012-04-23 2018-03-07 Amazonen-Werke H. Dreyer GmbH & Co. KG Landwirtschaftliche maschine
DE102012207848A1 (de) 2012-05-10 2013-11-14 Schaeffler Technologies AG & Co. KG Lageranordnung eines landwirtschaftlichen Geräts
DE102012013686A1 (de) * 2012-07-09 2014-01-09 Lemken Gmbh & Co. Kg Lagereinheit
EP2946648A1 (en) 2014-05-19 2015-11-25 Aktiebolaget SKF Hub-bearing assembly for an agricultural tilling disc
EP2985480A1 (en) * 2014-08-01 2016-02-17 Aktiebolaget SKF Hub bearing unit, in particular for agricultural machinery and mounting device
WO2017116601A1 (en) * 2015-12-27 2017-07-06 Avanan Inc. Cloud security platform
CN108730334A (zh) * 2018-08-09 2018-11-02 常熟得美零部件有限公司 集成式免维护农机轮毂轴承
IT202000009991A1 (it) 2020-05-06 2021-11-06 Skf Ab Gruppo mozzo-cuscinetto per dischi per la lavorazione del terreno
IT202100012431A1 (it) * 2021-05-14 2022-11-14 Skf Ab Hub Bearing Assembly (Gruppo cuscinetto mozzo)
IT202100014132A1 (it) 2021-05-31 2022-12-01 Skf Ab Gruppo di tenuta per cuscinetti, in particolare per l'uso in applicazioni agricole
IT202100014135A1 (it) * 2021-05-31 2022-12-01 Skf Ab Gruppo di tenuta per cuscinetti, in particolare per l'uso in applicazioni agricole
DE102021132469A1 (de) 2021-12-09 2023-06-15 Horsch Maschinen Gmbh Lagervorrichtung zur drehbaren Lagerung einer landwirtschaftlichen Arbeitseinrichtung und landwirtschaftliche Maschine mit derartiger Lagervorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597942A (en) * 1949-08-05 1952-05-27 Mccullough Ray Bearing assembly for disk harrows
AR199359A1 (es) * 1974-06-17 1974-08-23 Gilles B Mejoras en cajas de cojinetes para montaje de ejes giratorios, portadores de discos de implementos agricolas en general
US4249782A (en) * 1979-09-11 1981-02-10 Deere & Company Self-aligning bearing and seal
DE3811443A1 (de) * 1988-04-06 1989-10-19 Rabewerk Clausing Heinrich Dichtungsring
US20020011710A1 (en) * 1997-09-25 2002-01-31 Oldenburg Michael R. Retrofittable severe duty seal for a shaft
CN2395513Y (zh) * 1999-09-09 2000-09-13 新疆农垦科学院农机研究所 自位轴承组合
DE20012666U1 (de) * 2000-07-21 2000-12-14 Skf Gmbh Rotierendes landwirtschaftliches Werkzeug mit Lageranordnung
SE518975C2 (sv) 2000-09-04 2002-12-10 Vaederstad Verken Ab Tallrik med centrumfördjupning för ett nav och jordbruksmaskin med dylik tallrik
DE602004026367D1 (de) * 2003-04-17 2010-05-12 Ntn Toyo Bearing Co Ltd Lagerung für ein Kraftfahrzeugrad
DE102006007580A1 (de) * 2006-02-18 2007-09-06 Schaeffler Kg Rotierendes landwirtschaftliches Werkzeug mit Lageranordnung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2547130C1 (ru) * 2013-12-17 2015-04-10 Владимир Альбертович Геер Рабочий орган дисковой бороны

Also Published As

Publication number Publication date
CN101578035A (zh) 2009-11-11
WO2007105185A3 (en) 2008-01-24
EP2088846A2 (en) 2009-08-19
CN101578035B (zh) 2012-08-29
EA014491B1 (ru) 2010-12-30
US8328428B2 (en) 2012-12-11
PL2088846T3 (pl) 2017-06-30
WO2007105185A2 (en) 2007-09-20
US20100025057A1 (en) 2010-02-04
CA2668301C (en) 2013-10-01
CA2668301A1 (en) 2007-09-20
EP2088846B1 (en) 2016-10-12
ITTO20060789A1 (it) 2008-05-07

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG MD TJ TM