WO2006133682A3 - Kugelgelenk mit sensoreinrichtung und verfahren zur verschleissmessung - Google Patents

Kugelgelenk mit sensoreinrichtung und verfahren zur verschleissmessung Download PDF

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Publication number
WO2006133682A3
WO2006133682A3 PCT/DE2006/001019 DE2006001019W WO2006133682A3 WO 2006133682 A3 WO2006133682 A3 WO 2006133682A3 DE 2006001019 W DE2006001019 W DE 2006001019W WO 2006133682 A3 WO2006133682 A3 WO 2006133682A3
Authority
WO
WIPO (PCT)
Prior art keywords
ball
socket joint
socket
sensor system
plate
Prior art date
Application number
PCT/DE2006/001019
Other languages
English (en)
French (fr)
Other versions
WO2006133682A2 (de
Inventor
Metin Ersoy
Joachim Spratte
Michael Klank
Peter Hofmann
Original Assignee
Zahnradfabrik Friedrichshafen
Metin Ersoy
Joachim Spratte
Michael Klank
Peter Hofmann
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 Zahnradfabrik Friedrichshafen, Metin Ersoy, Joachim Spratte, Michael Klank, Peter Hofmann filed Critical Zahnradfabrik Friedrichshafen
Priority to EP06761651A priority Critical patent/EP1891344A2/de
Priority to US11/917,367 priority patent/US7762736B2/en
Priority to CN2006800212032A priority patent/CN101198800B/zh
Priority to JP2008516121A priority patent/JP2008546955A/ja
Publication of WO2006133682A2 publication Critical patent/WO2006133682A2/de
Publication of WO2006133682A3 publication Critical patent/WO2006133682A3/de

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0647—Special features relating to adjustment for wear or play; Wear indicators
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/30—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for sway control, e.g. stabilising or anti-fishtail devices; Sway alarm means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/30—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for sway control, e.g. stabilising or anti-fishtail devices; Sway alarm means
    • B60D1/305—Sway alarm means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/58—Auxiliary devices
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0604—Construction of the male part
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
    • F16C17/246—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety related to wear, e.g. sensors for measuring wear
    • 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
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0628—Construction or details of the socket member with linings
    • F16C11/0633—Construction or details of the socket member with linings the linings being made of plastics
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0642—Special features of the plug or cover on the blind end of the socket
    • 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
    • F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
    • 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
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32114—Articulated members including static joint
    • Y10T403/32196—Articulate joint is ball and socket
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32631—Universal ball and socket
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32631—Universal ball and socket
    • Y10T403/32713—Elastomerically biased or backed components
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32631—Universal ball and socket
    • Y10T403/32721—Elastomeric seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Vehicle Body Suspensions (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

Die Erfindung betrifft ein Kugelgelenk, beispielsweise für ein Achssystem eines Kraftfahrzeugs, sowie ein Verfahren zur Verschleißmessung an einem Kugelgelenk. Das Kugelgelenk weist ein im Wesentlichen ring- oder topfförmiges Gelenkgehäuse (1) auf, in dessen im Wesentlichen zylinderförmigem Innenraum eine Kugelschale (2) angeordnet ist. In der Kugelschale (2) ist die Kugel (3) eines Kugelzapfens (4) gleitbeweglich aufgenommen. Ferner weist das Kugelgelenk eine Sensoreinrichtung (7) zur Messung von Kräften bzw. Belastungen auf. Das Kugelgelenk zeichnet sich erfindungsgemäß dadurch aus, dass die Sensoreinrichtung (7) auf einer biegeelastischen Platine (6) angeordnet ist. Die Platine ist biegebeweglich im Gelenkgehäuse (1) befestigt, wobei die Sensoreinrichtung (7) für die Messung von Durchbiegungen bzw. mechanischen Spannungen der Sensorplatine (6) eingerichtet ist. Dabei umfasst das Kugelgelenk Übertragungsmittel, mittels derer bei einer Verformung der Kugelschale (2) eine Kraft bzw. ein Biegemoment in die Sensorplatine (6) eingeleitet wird. Das erfindungsgemäße Kugelgelenk ist robust sowie kostengünstig herstellbar und erlaubt die Messung von Kräften bzw. von auf das Kugelgelenk einwirkenden Belastungen. Das erfindungsgemäße Verfahren erlaubt eine permanente Feststellung des Verschleißzustandes des Kugelgelenks mittels Messung der Vorspannkraft der Kugelschale.
PCT/DE2006/001019 2005-06-15 2006-06-14 Kugelgelenk mit sensoreinrichtung und verfahren zur verschleissmessung WO2006133682A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP06761651A EP1891344A2 (de) 2005-06-15 2006-06-14 Kugelgelenk mit sensoreinrichtung und verfahren zur verschleissmessung
US11/917,367 US7762736B2 (en) 2005-06-15 2006-06-14 Ball and socket joint with sensor device and process for wear measurement
CN2006800212032A CN101198800B (zh) 2005-06-15 2006-06-14 具有传感器装置的球窝关节以及用于磨损测量的方法
JP2008516121A JP2008546955A (ja) 2005-06-15 2006-06-14 センサ装置を備えたボールジョイント及び摩耗測定のための方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005027826A DE102005027826B3 (de) 2005-06-15 2005-06-15 Kugelgelenk mit Sensoreinrichtung und Verfahren zur Verschleißmessung
DE102005027826.4 2005-06-15

Publications (2)

Publication Number Publication Date
WO2006133682A2 WO2006133682A2 (de) 2006-12-21
WO2006133682A3 true WO2006133682A3 (de) 2007-03-01

Family

ID=37396018

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2006/001019 WO2006133682A2 (de) 2005-06-15 2006-06-14 Kugelgelenk mit sensoreinrichtung und verfahren zur verschleissmessung

Country Status (7)

Country Link
US (1) US7762736B2 (de)
EP (1) EP1891344A2 (de)
JP (1) JP2008546955A (de)
KR (1) KR20080022077A (de)
CN (1) CN101198800B (de)
DE (1) DE102005027826B3 (de)
WO (1) WO2006133682A2 (de)

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CN112816233B (zh) * 2021-01-04 2022-05-10 青岛理工大学 一种球窝式仿生关节润滑薄膜测量装置
KR20240146489A (ko) 2023-03-29 2024-10-08 한국기계연구원 힘과 방향 측정이 가능한 복합 센서

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JP2008546955A (ja) 2008-12-25
DE102005027826B3 (de) 2007-01-18
KR20080022077A (ko) 2008-03-10
EP1891344A2 (de) 2008-02-27
CN101198800B (zh) 2010-05-19
CN101198800A (zh) 2008-06-11
WO2006133682A2 (de) 2006-12-21
US20090136288A1 (en) 2009-05-28
US7762736B2 (en) 2010-07-27

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