RU2017130571A - Ступичный узел - Google Patents

Ступичный узел Download PDF

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Publication number
RU2017130571A
RU2017130571A RU2017130571A RU2017130571A RU2017130571A RU 2017130571 A RU2017130571 A RU 2017130571A RU 2017130571 A RU2017130571 A RU 2017130571A RU 2017130571 A RU2017130571 A RU 2017130571A RU 2017130571 A RU2017130571 A RU 2017130571A
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RU
Russia
Prior art keywords
section
assembly according
hub assembly
hub
protective cover
Prior art date
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RU2017130571A
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English (en)
Inventor
Андреас БЕККЕР
Флориан КЁНИГЕР
Александер ХЕПП
Original Assignee
Шефлер Текнолоджиз Аг Унд Ко. Кг
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Application filed by Шефлер Текнолоджиз Аг Унд Ко. Кг filed Critical Шефлер Текнолоджиз Аг Унд Ко. Кг
Publication of RU2017130571A publication Critical patent/RU2017130571A/ru

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0073—Hubs characterised by sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0005—Hubs with ball bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0047—Hubs characterised by functional integration of other elements
    • B60B27/0068—Hubs characterised by functional integration of other elements the element being a sensor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0094—Hubs one or more of the bearing races are formed by the hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • 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
    • F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers
    • 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
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • 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
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region
    • F16C33/7823—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of sealing lips
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2310/00—Manufacturing methods
    • B60B2310/30—Manufacturing methods joining
    • B60B2310/316—Manufacturing methods joining by press-fitting, shrink-fitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/10—Metallic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/50—Rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2380/00—Bearings
    • B60B2380/10—Type
    • B60B2380/12—Ball bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2380/00—Bearings
    • B60B2380/70—Arrangements
    • B60B2380/73—Double track
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/114—Size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/20—Avoidance of
    • B60B2900/212—Damage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/50—Improvement of
    • B60B2900/511—Sealing
    • B60B2900/5112—Sealing against dust or dirt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/50—Improvement of
    • B60B2900/511—Sealing
    • B60B2900/5114—Sealing against humidity or water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/50—Improvement of
    • B60B2900/511—Sealing
    • B60B2900/5118—Sealing against oil-loss
    • 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
    • F16C19/186—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 with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors
    • 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
    • F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals
    • 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
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Claims (10)

1. Ступичный узел со ступицей (2) колеса, причем ступица (2) колеса на своем конце содержит интегрально образованный гребень (3) обода колеса, выполненный с возможностью вращения вместе со ступицей (2) колеса внутреннее кольцо (7), причем внутреннее кольцо (7) с помощью обкатного опорного кольца (8) на заклепках закреплено на ступице (2) колеса для создания предварительного натяжения ряда (5) тел качения по отношению к наружной обойме (6), и с энкодером (9), который предусмотрен на внутреннем кольце (7), и простирается радиально в направлении наружной обоймы (6) и с защитной крышкой (11), которая закреплена на наружной обойме (6) для обеспечения закрытия и уплотнения кольцевых отверстий, которые образованы между наружной обоймой (6) и ступицей (2) колеса, причем защитная крышка (11) с цилиндрическим монтажным участком (12) запрессована в цилиндрический участок (13) для запрессовки наружной обоймы (6) и от цилиндрического монтажного участка (12) в радиальном направлении (R1) внутрь простирается защитный участок (14), и с донным участком (16), который примыкает к защитному участку (14), чтобы закрыть конец ступицы (2) колеса с внутренней стороны, отличающийся тем, что на окружной поверхности (18) цилиндрического монтажного участка (12), обращенной от наружной обоймы (6), предусмотрен уплотнительный элемент (17), выполненный таким образом, что часть уплотнительного элемента (17) выдается в осевом направлении от монтажного участка (12), чтобы образовать рабочую уплотнительную кромку (19),которая перемещается по оси на участок (20) наружной обоймы (6), чтобы с уплотнением прилегать к этому участку (20).
2. Ступичный узел по п. 1, отличающийся тем, что участок (20) наружной обоймы (6), к которому прилегает рабочая уплотнительная кромка (19) уплотнительного элемента (17), образован наклонным.
3. Ступичный узел по п.1 или 2, отличающийся тем, что защитная крышка (11) выполнена из неферромагнитного материала.
4. Ступичный узел по любому из пп. 1-3, отличающийся тем, что уплотнительный элемент (17) из эластомера и с помощью вулканизации закреплен на монтажном участке (12).
5. Ступичный узел по п. 1, отличающийся тем, что уплотнительный элемент (17, 21) простирается вдоль защитной крышки (11).
6. Ступичный узел по п. 1, отличающийся тем, что защитный участок (14) через цилиндрический участок (15) примыкает к донному участку (16).
7. Ступичный узел по п. 1, отличающийся тем, что защитная крышка (11) с цилиндрическим монтажным участком (12) запрессована во внутреннем периметре наружной обоймы (6).
8. Ступичный узел по п. 1, отличающийся тем, что защитная крышка (11) с цилиндрическим монтажным участком (12) запрессована на наружном периметре наружной обоймы (6).
9. Ступичный узел по любому из пп. 1-8, отличающийся тем, что защитная крышка (11) имеет форму чашки и образована с помощью формовки на прессовальной машине.
10. Ступичный узел по любому из пп. 1-9, отличающийся тем, что предусмотрен датчик скорости вращения для регистрации скорости вращения ступицы (2) колеса, причем датчик скорости вращения и энкодер (9) расположены с определенным воздушным зазором в осевом направлении через защитный участок (14) лежащими напротив друг друга.
RU2017130571A 2015-02-03 2016-01-14 Ступичный узел RU2017130571A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015201798.2 2015-02-03
DE102015201798.2A DE102015201798A1 (de) 2015-02-03 2015-02-03 Radlagereinheit
PCT/DE2016/200009 WO2016124179A1 (de) 2015-02-03 2016-01-14 Radlagereinheit

Publications (1)

Publication Number Publication Date
RU2017130571A true RU2017130571A (ru) 2019-03-04

Family

ID=55411130

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017130571A RU2017130571A (ru) 2015-02-03 2016-01-14 Ступичный узел

Country Status (7)

Country Link
US (1) US20180326782A1 (ru)
KR (1) KR20170110604A (ru)
CN (1) CN107107658A (ru)
BR (1) BR112017013207A2 (ru)
DE (1) DE102015201798A1 (ru)
RU (1) RU2017130571A (ru)
WO (1) WO2016124179A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20154007A1 (it) * 2015-09-29 2017-03-29 Skf Ab Dispositivo di tenuta per un gruppo cuscinetto-mozzo.
IT201900000247A1 (it) * 2019-01-09 2020-07-09 Skf Ab Gruppo mozzo-ruota per veicoli
JP7372763B2 (ja) * 2019-06-19 2023-11-01 Ntn株式会社 車輪用軸受装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000309270A (ja) * 1999-04-26 2000-11-07 Mitsubishi Heavy Ind Ltd 一軸独立車輪台車のフェイルセーフ機構
DE102005049454A1 (de) * 2005-10-15 2007-04-19 Schaeffler Kg Lagereinheit, vorzugsweise Radlagereinheit für ein Kraftfahrzeug, sowie Verfahren zur Herstellung einer Lagereinheit
ITTO20060501A1 (it) 2006-07-10 2008-01-11 Skf Ab Gruppo cuscinetto-mozzo con un coperchio protettivo per una ruota fonica
CN200985003Y (zh) * 2006-12-06 2007-12-05 万向钱潮股份有限公司 带磁感应圈的轮毂轴承单元
DE112009002661B4 (de) * 2008-10-29 2022-08-25 Ntn Corporation Radlagervorrichtung mit eingegliederter Radgeschwindigkeitserkennungsvorrichtung
WO2011034134A1 (ja) * 2009-09-17 2011-03-24 Ntn株式会社 回転速度検出装置付き車輪用軸受装置
CN102133839B (zh) * 2010-01-25 2014-04-09 通用汽车环球科技运作有限责任公司 具有带密封件的轴承盖的车轮组件
US8146930B2 (en) * 2010-01-25 2012-04-03 GM Global Technology Operations LLC Wheel assembly with bearing cap having a seal
JP5592130B2 (ja) 2010-03-18 2014-09-17 Ｎｔｎ株式会社 回転速度検出装置付き車輪用軸受装置
JP5561007B2 (ja) * 2010-08-06 2014-07-30 日本精工株式会社 転がり軸受ユニットの密封装置
EP2980432B1 (en) * 2013-03-27 2019-09-25 NTN Corporation Wheel bearing device

Also Published As

Publication number Publication date
KR20170110604A (ko) 2017-10-11
WO2016124179A1 (de) 2016-08-11
DE102015201798A1 (de) 2016-08-04
BR112017013207A2 (pt) 2018-02-06
US20180326782A1 (en) 2018-11-15
CN107107658A (zh) 2017-08-29

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