DE102017127074A1 - Mounting a thrust washer on a clutch release bearing - Google Patents
Mounting a thrust washer on a clutch release bearing Download PDFInfo
- Publication number
- DE102017127074A1 DE102017127074A1 DE102017127074.4A DE102017127074A DE102017127074A1 DE 102017127074 A1 DE102017127074 A1 DE 102017127074A1 DE 102017127074 A DE102017127074 A DE 102017127074A DE 102017127074 A1 DE102017127074 A1 DE 102017127074A1
- Authority
- DE
- Germany
- Prior art keywords
- flange
- thrust washer
- inner edge
- bearing
- angular contact
- 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- Withdrawn
Links
Images
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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/583—Details of specific parts of races
- F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
-
- 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
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
- F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
- F16D23/143—Arrangements or details for the connection between the release bearing and the diaphragm
- F16D23/144—With a disengaging thrust-ring distinct from the release bearing, and secured to the diaphragm
- F16D23/146—Arrangements for the connection between the thrust-ring and the release bearing
-
- 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
- F16C19/16—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 a single row of balls
- F16C19/163—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 a single row of balls with angular contact
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/10—Force connections, e.g. clamping
- F16C2226/12—Force connections, e.g. clamping by press-fit, e.g. plug-in
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/80—Positive connections with splines, serrations or similar profiles to prevent movement between joined parts
-
- 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
- F16C2361/43—Clutches, e.g. disengaging bearing
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/588—Races of sheet metal
-
- 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
- F16D2300/00—Special features for couplings or clutches
- F16D2300/12—Mounting or assembling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Vorgeschlagen ist ein Schrägkugellager als Kupplungsausrücklager mit einem Lageraußenring (1) und mit einem Lagerinnenring, die zumindest alternativ mit einem radial ausgerichteten, kreisringförmigen Flansch (2) versehen sind, an dessen axialer, Betätigungselementen einer Kupplung zugewandten Vorderseite, eine Anlaufscheibe (4) befestigt ist, wobei die Anlaufscheibe (4) dem Innenrand des Flansches (2) angepasst einen Ringwulst (5) aufweist und wobei die Passung zwischen dem Innenrand des Flansches (2) und dem Ringwulst (5) als Presssitz ausgeführt ist. Proposed is an angular contact ball bearing as a clutch release bearing with a bearing outer ring (1) and with a bearing inner ring, which are at least alternatively provided with a radially oriented, annular flange (2), on the axial, actuators of a clutch facing front, a thrust washer (4) is attached , wherein the thrust washer (4) adapted to the inner edge of the flange (2) has an annular bead (5) and wherein the fit between the inner edge of the flange (2) and the annular bead (5) is designed as a press fit.
Description
Die Erfindung bezieht sich auf ein Schrägkugellager als Kupplungsausrücklager mit einem Lageraußenring und mit einem Lagerinnenring, die zumindest alternativ mit einem radial ausgerichteten, kreisringförmigen Flansch versehen sind, an dessen axialer, Betätigungselementen einer Kupplung zugewandten Vorderseite, eine Anlaufscheibe befestigt ist.The invention relates to an angular contact ball bearing as Kupplungsausrücklager with a bearing outer ring and a bearing inner ring, which are at least alternatively provided with a radially oriented, annular flange, on the axial, actuators of a clutch facing the front, a thrust washer is attached.
Ein derartiges Wälzlager ist aus der
Aufgabe der Erfindung ist es, ein Kupplungsausrücklager zur Verfügung zu stellen, bei dem der geschilderte Nachteil behoben ist. Es soll eine einfache kostengünstige Befestigung der Anlaufscheibe an den Flansch zur Verfügung gestellt werden.The object of the invention is to provide a clutch release bearing available, in which the described disadvantage is eliminated. It should be provided a simple inexpensive attachment of the thrust washer to the flange.
Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass die Anlaufscheibe dem Innenrand des Flansches angepasst einen Ringwulst aufweist und dass die Passung zwischen dem Innenrand des Flansches und dem Ringwulst eine solche Abmessung aufweist, dass nach Zusammenfügen der Teile ein fester Sitz gegeben ist. Dadurch erfolgt in einfacher Weise eine Befestigung der Anlaufscheibe an dem Flansch des Lageraußen- oder Lagerinnenringes, vorzugsweise mittels Presssitz.According to the invention the object is achieved in that the thrust washer has adapted to the inner edge of the flange an annular bead and that the fit between the inner edge of the flange and the annular bead has such a dimension that after joining the parts a tight fit is given. As a result, attachment of the thrust washer to the flange of the bearing outer or inner bearing ring is effected in a simple manner, preferably by means of a press fit.
In weiterer Ausgestaltung der Erfindung wird vorgeschlagen, dass am Innenrand des Flansches umlaufend ein Zahnprofil eingearbeitet ist. Durch Einpressen des Ringwulstes in das Zahnprofil und damit eine Verformung des Kunststoffwerkstoffes der Anlaufscheibe wird die Befestigung der Anlaufscheibe am Flansch verstärkt. Das Zahnprofil kann in einfacher Weise während des Stanzens des Lagerringes oder bei dem nachfolgenden Tiefziehen desselben hergestellt werden. Weiterhin wird vorgeschlagen, dass am Ringwulst radial ausgerichtete Vorsprünge angeformt sind, die in Ausnehmungen am Innenrand des Flansches ragen. Dadurch erfolgt eine zusätzliche Festlegung der Anlaufscheibe am Flansch insbesondere in Drehrichtung. Zusätzlich oder alternativ zu dem Zahnprofil am Innenrand des Flansches können am Grund der Ausnehmungen Zahnprofilabschnitte eingearbeitet werden, die in ähnlicher Weise wie das Zahnprofil am Innenrand eine Fixierung der Anlaufscheibe am Flansch bewirken.In a further embodiment of the invention, it is proposed that on the inner edge of the flange circumferentially a tooth profile is incorporated. By pressing the annular bead in the tooth profile and thus a deformation of the plastic material of the thrust washer, the attachment of the thrust washer is reinforced on the flange. The tooth profile can be made in a simple manner during the stamping of the bearing ring or during the subsequent deep drawing thereof. Furthermore, it is proposed that radially oriented projections are formed on the annular bead, which protrude into recesses on the inner edge of the flange. This results in an additional definition of the thrust washer on the flange, in particular in the direction of rotation. In addition to or as an alternative to the tooth profile on the inner edge of the flange, tooth profile sections can be incorporated at the base of the recesses, which cause a fixation of the thrust washer on the flange in a manner similar to the tooth profile on the inner edge.
Die Erfindung ist in den Zeichnungen beschrieben:
- •
1 zeigt eine perspektivische Teilansicht eines Lageraußenringes mit Flansch und Anlaufscheibe, - •
2 zeigt eine perspektivische Ansicht einer Anlaufscheibe mit Ringwulst und Vorsprüngen, - •
3 zeigt eine Seitenansicht eines Lageraußenringes mit Flansch und Zahnprofil am Innenrand des Flansches, - •
4 zeigt einen vergrößerten Ausschnitt eines Zahnprofils und - •
5 zeigt einen Ausschnitt eines Lageraußenringes mit Flansch in vergrößertem Maßstab, bei dem in einer Ausnehmung Zähne eingearbeitet sind.
- •
1 shows a partial perspective view of a bearing outer ring with flange and thrust washer, - •
2 shows a perspective view of a thrust washer with annular bead and protrusions, - •
3 shows a side view of a bearing outer ring with flange and tooth profile on the inner edge of the flange, - •
4 shows an enlarged section of a tooth profile and - •
5 shows a section of a bearing outer ring with flange on an enlarged scale, in which teeth are incorporated in a recess.
In den
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1)1)
- LageraußenringBearing outer ring
- 2)2)
- Flanschflange
- 3)3)
- Ausnehmungenrecesses
- 4)4)
- Anlaufscheibethrust washer
- 5)5)
- Ringwulsttorus
- 6)6)
- Zahnprofiltooth profile
- 7) 7)
- Überdeckungcoverage
- 8)8th)
- ZahnprofilabschnitteTooth profile sections
- 9)9)
- Vorsprüngeprojections
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- WO 2016/086926 [0002]WO 2016/086926 [0002]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017127074.4A DE102017127074A1 (en) | 2017-11-17 | 2017-11-17 | Mounting a thrust washer on a clutch release bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017127074.4A DE102017127074A1 (en) | 2017-11-17 | 2017-11-17 | Mounting a thrust washer on a clutch release bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102017127074A1 true DE102017127074A1 (en) | 2019-05-23 |
Family
ID=66336180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102017127074.4A Withdrawn DE102017127074A1 (en) | 2017-11-17 | 2017-11-17 | Mounting a thrust washer on a clutch release bearing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102017127074A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019109124A1 (en) * | 2019-04-08 | 2020-10-08 | Schaeffler Technologies AG & Co. KG | Clutch release bearing |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016086926A1 (en) | 2014-12-01 | 2016-06-09 | Schaeffler Technologies AG & Co. KG | Release bearing with thrust washer |
-
2017
- 2017-11-17 DE DE102017127074.4A patent/DE102017127074A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016086926A1 (en) | 2014-12-01 | 2016-06-09 | Schaeffler Technologies AG & Co. KG | Release bearing with thrust washer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019109124A1 (en) * | 2019-04-08 | 2020-10-08 | Schaeffler Technologies AG & Co. KG | Clutch release bearing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102013008977A1 (en) | Rolling bearing mounting device for steering column | |
DE102010009179A1 (en) | Connecting device for connecting a flexible container with a flange or a connecting ring | |
DE102015011099A1 (en) | Device for vibratory attachment of a gas generator as a vibration damper mass within an airbag module | |
DE8311155U1 (en) | HYDRAULICALLY CLUTCH RELEASE | |
DE102017127074A1 (en) | Mounting a thrust washer on a clutch release bearing | |
DE2327937C3 (en) | Fastening of a release bearing in a friction clutch for motor vehicles | |
DE7913673U1 (en) | RELEASE FOR CLUTCHES | |
DE112011103242T5 (en) | Centering disc for a stator | |
DE3151473A1 (en) | Clutch release bearing for motor vehicles | |
DE112017001461T5 (en) | One-way clutch assembly for a transmission | |
DE102018106625A1 (en) | Mounting a thrust washer on an angular contact ball bearing | |
DE102017104682A1 (en) | Cylindrical roller bearing with catch cage | |
DE102017116606A1 (en) | Bearing cage and roller bearing with a bearing cage | |
DE19652106C2 (en) | Clutch disc for friction clutches | |
DE102016204184A1 (en) | Release bearing in the form of a helical shoulder ball bearing | |
DE102017126421A1 (en) | Angular contact ball bearings as clutch release bearing | |
DE3507076A1 (en) | HOLDING DEVICE FOR A DIAPHRAGM SPRING | |
DE102005030871A1 (en) | Bearing device, method for mounting a bearing device and electric machine with a bearing device | |
DE7325080U (en) | Release bearing for friction clutches | |
DE102017127091A1 (en) | Mounting a thrust washer on a clutch release bearing | |
DE102016220318A1 (en) | Rolling bearing cage | |
DE102017115357A1 (en) | Snap cage for rolling bearings | |
DE102017109454A1 (en) | Drive unit of a coolant pump | |
DE102008041885A1 (en) | Snap ring for latching key seat, has outer annular area, by which inner diameter of two guiding lugs is extended for locking in shaft nut | |
DE102009015443A1 (en) | Planet drive with coupling element |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |