SU506318A3 - Карданный шарнир - Google Patents

Карданный шарнир

Info

Publication number
SU506318A3
SU506318A3 SU2029251A SU2029251A SU506318A3 SU 506318 A3 SU506318 A3 SU 506318A3 SU 2029251 A SU2029251 A SU 2029251A SU 2029251 A SU2029251 A SU 2029251A SU 506318 A3 SU506318 A3 SU 506318A3
Authority
SU
USSR - Soviet Union
Prior art keywords
finger
center
glass
forks
hinge
Prior art date
Application number
SU2029251A
Other languages
English (en)
Inventor
Питнер Альфред
Original Assignee
Наделла (Фирма)
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 Наделла (Фирма) filed Critical Наделла (Фирма)
Application granted granted Critical
Publication of SU506318A3 publication Critical patent/SU506318A3/ru

Links

Classifications

    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
    • F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
    • 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
    • F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
    • 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
    • F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • F16D3/385—Bearing cup; Bearing construction; Bearing seal; Mounting of bearing on the intermediate member
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/41—Couplings
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49679—Anti-friction bearing or component thereof
    • Y10T29/49689—Race making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/4984—Retaining clearance for motion between assembled parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Rolling Contact Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Sliding-Contact Bearings (AREA)

Description

(54) КАРДАННЫЙ ШАРНИР
1
Изобретение относитс  к машиност1роению.
Известны карданные шарниры, содержащие крестовину с пальцами, соединенными с вилками п.ри помощи игольчатого подшипника, обойма которого выполнена в виде стакана с глухим горцем.
Такие подщипники не обеспечивают точной центровки вилок относительно пальцев, что нередко нарушает плотность соединени  и приводит к разматыванию соединени , снижа  надежность работы шарнира.
Цель изобретени  - устранение указанных недостапкоЗ и повышение надежности работы шарнира.
Это достигаетс  тем, что в предлагаемом шаринре торец пальца крестовины снабжен специальным центрирующим элементом.
На фиг. 1 изображено соединение пальца с нодшипником, в котором центрирующий элемент выполнен ,в виде шайбы, продольный разрез; на фиг. 2-то же, но с центрирующим элементо,М, выполненным непосредственно в торце обоймы подшипника; на фиг. 3- то же, но с элементом центрировани  в виде выступа в центре пальца.
Иалец крестовины 1, заключенный в стакан 2 обоймы игольчатого подшипника, имеет
лунку 3 на своем торце, а между дном стакана 2 и торцом пальца 1 установлена шайба 4 с вьшуклостью 5, которой шина контактирует с лункой 3 пальца 1 (фиг. 1), образу  центрирующий элемент. По второму варианту (фиг. 2) торец стакана 2 имеет в центре вогнутость 6, обращенную во внутрь так, что в дне стакана образуетс  выпуклость, контактирующа  с лункой 3 торца пальца 1. По третьему варианту центрирующий элемент вьиполнаи в виде .BbicTvina 7 в центре торца пальца 1, контактирующего с соответствующей выгнутой поверхностью 8 изнутри стакана 2, обращенной выступом наружу. Центрирующий элемент обеспечивает точность центровки пальцев относительно вилок, что повыщает надежностьи работоспособйость кар данного шарнира.

Claims (4)

1. Карданный шарнир, содержащий крестовину с пальцами, соединенными с вилками при помощи игольчатого подшипника, обойма которого выполнена в виде стакана с глухим торцем, отличающийс  тем, что, с целью увеличени  точности центрировани  пальцев относительно вилок и повышени  надежности
работы шарнира, торец пальца крестовины снабжен дентрирующим элементом.
2.Шарнир по п. 1, отличающийс  тем, что центрирз-ющнй элемент выполнен в виде расположенной между торцом пальца и дноим стакана шайбы с выпуклостью, в центре которой она контактирует с лункой, выполненной в центре торца пальца.
3.Шарнир по п. 1, от л ич а ю щнйс  тем, что центрируюш;нй элемент вынолнен в виде выпуклости во внутрь в дне стакана, которой
она контактирует с лункой, имеющейс  в центре торца пальца.
4. Шарнирной. 1, отличающийс  тем, что центрирующий элемент выполнен в виде сферического выступа в центре торца пальца, контактирующего с дном стакана, имеющего вогнутую внутреннюю поверхность торца, выпуклого наружу.
ЛИТЕРАТУРА:ПатентФранции
№ 2123653, кл. F 16d 3/00, от 22.07.72.
SU2029251A 1973-05-25 1974-05-24 Карданный шарнир SU506318A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7319156A FR2231261A5 (ru) 1973-05-25 1973-05-25

Publications (1)

Publication Number Publication Date
SU506318A3 true SU506318A3 (ru) 1976-03-05

Family

ID=9120031

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2029251A SU506318A3 (ru) 1973-05-25 1974-05-24 Карданный шарнир

Country Status (10)

Country Link
US (1) US3950834A (ru)
JP (1) JPS5048347A (ru)
BR (1) BR7404227D0 (ru)
CA (1) CA1015145A (ru)
DE (1) DE2425039A1 (ru)
ES (1) ES426629A1 (ru)
FR (1) FR2231261A5 (ru)
GB (1) GB1466883A (ru)
IT (1) IT1012418B (ru)
SU (1) SU506318A3 (ru)

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FR2459899A1 (fr) * 1979-06-27 1981-01-16 Nadella Palier combine a rondelle deformable
DE2933505C2 (de) * 1979-08-18 1983-11-10 Uni-Cardan Ag, 5200 Siegburg Kreuzgelenk
US4758202A (en) * 1984-06-27 1988-07-19 Walter J. Maciag Universal joint with bearing cups having integral bearing surfaces
GB8800196D0 (en) * 1988-01-06 1988-02-10 Brd Co Ltd Hookes universal joints
US4854738A (en) * 1988-07-18 1989-08-08 The Torrington Company Tempered needle bearing with dimple
JP2546447Y2 (ja) * 1989-10-23 1997-09-03 富士機工株式会社 自在継手
JP2583356Y2 (ja) * 1991-12-19 1998-10-22 株式会社松井製作所 ユニバーサルジョイント
DE9407311U1 (de) * 1994-05-05 1994-06-30 Schaeffler Waelzlager Kg Anlaufscheibe für Gelenkkreuzbüchsen
DE4439998A1 (de) * 1994-11-09 1996-05-15 Schaeffler Waelzlager Kg Gelenkkreuzbüchse mit hochelastischem Boden
DE19636508A1 (de) * 1996-09-09 1998-03-12 Teves Gmbh Alfred Radialkolbenpumpe mit einseitig geschlossener Lagerschale des Radiallagers
US5725431A (en) * 1996-09-26 1998-03-10 Dana Corporation Thrust washer for universal joint having preloading thrust surfaces
DE19717817A1 (de) * 1997-04-26 1998-10-29 Schaeffler Waelzlager Ohg Obertürschließer
US5895120A (en) * 1997-06-04 1999-04-20 Black & Decker, Inc. High speed thrust bearing assembly
US6129634A (en) * 1998-11-13 2000-10-10 Dana Corporation Thrust washer for universal joint
JP2001065556A (ja) 1999-08-26 2001-03-16 Minebea Co Ltd ピボットアッセンブリー
JP3623725B2 (ja) * 1999-09-13 2005-02-23 シュピーセル・ゲレンクヴェーレンバウ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディト・ゲゼルシャフト 十字形部材ユニット
JP4407987B2 (ja) * 1999-11-05 2010-02-03 タカタ株式会社 シートベルトリトラクタおよびこれを備えたシートベルト装置
DE10145536A1 (de) * 2001-09-14 2003-07-31 Ina Schaeffler Kg Lagerung für Kreuzgelenkzapfen
US6827649B2 (en) * 2003-03-12 2004-12-07 American Axle & Manufacturing, Inc. Universal joint with friction fit and bearing cup retainer
US7338378B1 (en) 2004-08-03 2008-03-04 Torque-Traction Technologies Llc Retainer for universal joint bearing cups
AT13094U1 (de) * 2005-12-30 2013-06-15 Stiwa Holding Gmbh Kreuzgelenk für eine gelenkwelle sowie verfahren zur herstellung derselben
JP2007321944A (ja) * 2006-06-05 2007-12-13 Jtekt Corp 十字軸継手の製造方法
US20090011841A1 (en) * 2007-07-03 2009-01-08 Torque-Traction Technologies Llc Thrust washer for universal joint cross
US7887422B2 (en) * 2007-08-02 2011-02-15 American Axle & Manufacturing, Inc. Universal joint with bearing cup retention mechanism
US20090087126A1 (en) * 2007-10-01 2009-04-02 Saint-Gobain Performance Plastics Corporation Bearings
DE102009016169B4 (de) * 2009-04-03 2015-10-01 Schaeffler Technologies AG & Co. KG Kreuzgelenk
KR101388949B1 (ko) * 2009-11-10 2014-05-27 생-고뱅 퍼포먼스 플라스틱스 코포레이션 단부가 폐쇄된 베어링 컵
EP2623804B1 (en) 2010-09-27 2019-04-10 NSK Ltd. Shell-type radial needle bearing outer ring and method for manufacturing same
EP2834030B1 (de) * 2012-04-03 2017-02-01 ThyssenKrupp Presta Aktiengesellschaft VERFAHREN ZUR HERSTELLUNG EINES FLIEßGEPRESSTEN LAGERZAPFENS
DE102013221470A1 (de) * 2013-10-23 2015-04-23 Schaeffler Technologies AG & Co. KG Rollenhülse
DE102014116271B4 (de) * 2014-11-07 2022-09-08 Thyssenkrupp Ag Lenkwelle mit einem Kreuzgelenk für ein Kraftfahrzeug
WO2020014496A1 (en) * 2018-07-11 2020-01-16 Koyo Bearings North America Llc Drawn cup cam roller bearing
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US3434196A (en) * 1967-03-30 1969-03-25 Bendix Corp Method of making a universal joint
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Also Published As

Publication number Publication date
BR7404227D0 (pt) 1975-01-07
ES426629A1 (es) 1977-01-01
IT1012418B (it) 1977-03-10
JPS5048347A (ru) 1975-04-30
CA1015145A (en) 1977-08-09
US3950834A (en) 1976-04-20
FR2231261A5 (ru) 1974-12-20
GB1466883A (en) 1977-03-09
DE2425039A1 (de) 1974-12-12

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