DE102008022174A1 - Method for manufacturing component of shaft and locking sleeve used in transmission of vehicle, involves making inner diameter of coils to correspond shaft's outer diameter and connecting sleeve adjacent to shaft - Google Patents
Method for manufacturing component of shaft and locking sleeve used in transmission of vehicle, involves making inner diameter of coils to correspond shaft's outer diameter and connecting sleeve adjacent to shaft Download PDFInfo
- Publication number
- DE102008022174A1 DE102008022174A1 DE102008022174A DE102008022174A DE102008022174A1 DE 102008022174 A1 DE102008022174 A1 DE 102008022174A1 DE 102008022174 A DE102008022174 A DE 102008022174A DE 102008022174 A DE102008022174 A DE 102008022174A DE 102008022174 A1 DE102008022174 A1 DE 102008022174A1
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- sleeve
- collar
- coils
- outer diameter
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
-
- 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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
-
- 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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/38—Detents
-
- 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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H2063/3076—Selector shaft assembly, e.g. supporting, assembly or manufacturing of selector or shift shafts; Special details thereof
Abstract
Description
Die Erfindung betrifft ein Verfahren zum Herstellen eines Bauteils aus einer Welle und einer Hülse, insbesondere einer Rastierungshülse zur Verwendung in einem Getriebe eines Fahrzeugs, sowie ein entsprechendes Bauteil.The The invention relates to a method for producing a component a shaft and a sleeve, in particular a Rastierungshülse for use in a transmission of a vehicle, as well as a corresponding one Component.
STAND DER TECHNIKSTATE OF THE ART
Derartige
Rastierungshülsen sind bereits in vielfältiger
Form und Ausgestaltung bekannt und gebräuchlich. So ist
beispielsweise in der
Nachteilig ist hier vor allem die Verbindung mit der Schaltwelle. Die Scheibe steht mit einem relativ dünnen Innenrand von 1,5 bis 1,8 mm auf der Welle auf und wird hier verschweisst. Dabei tritt eine beidseitige Versprödung der Schweissnaht in einer Stärke von etwa 0,3 mm auf, so dass lediglich noch eine tragende Schweissnaht von 0,9 mm verbleibt.adversely Here is above all the connection with the switching shaft. The disc stands with a relatively thin inner edge of 1.5 to 1.8 mm on the shaft and is welded here. One occurs Both sides embrittlement of the weld in one thickness of about 0.3 mm, leaving only a load-bearing weld of 0.9 mm remains.
Demgegenüber
wird in der
AUFGABETASK
Aufgabe der vorliegenden Erfindung ist es, ein Verfahren der o. g. Art anzubieten, bei welchem auf einfache aber sichere Art und Weise eine Verbindung zwischen Hülse und Welle erfolgt.task The present invention is a method of o. To offer kind in which in a simple but secure way a connection between sleeve and shaft.
LÖSUNG DER AUFGABESOLUTION OF THE TASK
Zur Lösung der Aufgabe führt, dass der Hülse an zumindest einem Ende ein sich verjüngender kragenförmiger Bund angeformt wird, dessen Innendurchmesser in etwa einem Aussendurchmesser der Welle entspricht, und die Hülse anschliessend mit der Welle verbunden wird.to Solution of the task that leads the sleeve at least one end of a tapered collar-shaped Bund is formed, the inner diameter in about an outer diameter corresponds to the shaft, and the sleeve then with the Wave is connected.
Dieser kragenförmige Bund oder auch Kragen umschliesst die Welle in einem Bereich von 3 bis 5 mm, wobei dieser Bereich für ein Zusammenfügen von Welle und Hülse verwendet werden kann. Dies ist ein relativ breiter Bereich, so dass auch eine gut tragende Schweissnaht, sofern das Schweissverfahren zum Fügen verwendet wird, hergestellt werden kann.This Collar-shaped collar or collar encloses the shaft in a range of 3 to 5 mm, this range for used an assembly of shaft and sleeve can be. This is a relatively wide range, so too a well-carrying weld, provided that the welding process for Joining is used, can be made.
Der Bund soll querschnittlich die Form eines S oder eines Trichters aufweisen, wobei ein Auslauf hülsenförmig die Welle umschliesst. Dieser Auslauf bildet dann den oben erwähnten Bereich zum Verbinden von Welle mit Hülse.Of the Bund should cross-section the shape of an S or a funnel have, with an outlet sleeve-shaped Wave encloses. This spout then forms the above mentioned Area for connecting shaft to sleeve.
Das Herstellen des Bundes oder Kragens kann auf verschiedene Weise erfolgen. Einmal kann das Ende der Hülse rund geknetet werden, zum anderen bietet sich das sogenannte Innenhochdruckumformverfahren an oder auch Hydroforming. In einem bevorzugten Verfahren wird der Bund bzw. werden die Kragen gezogen.The Making the collar or collar can be done in several ways. Once the end of the sleeve can be kneaded round, for Another option is the so-called hydroforming process or hydroforming. In a preferred method, the Bund or are the collars pulled.
Die Hülse könnte einstückig hergestellt werden, wobei die Kragen beidseits in dem Ziehverfahren hergestellt werden. Möglich erscheint aber auch die gedankliche Zerlegung der Hülse in mehrere Teile, wobei die entsprechenden Schnittebenen bevorzugt durch die Längsachse verlaufen. Danach können die einzelnen Teile wieder zu der Hülse zusammengesetzt und diese mit der Welle verbunden werden. Denkbar ist auch, dass das Zusammenfügen zur Hülse während dem Verbinden mit der Welle erfolgt.The Sleeve could be made in one piece, wherein the collars are produced on both sides in the drawing process. However, the conceptual decomposition of the Sleeve into several parts, with the appropriate cutting planes preferably run through the longitudinal axis. After that you can the individual parts are reassembled into the sleeve and these are connected to the shaft. It is also conceivable that that Joining to the sleeve while joining done with the wave.
FIGURENBESCHREIBUNGDESCRIPTION OF THE FIGURES
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung bevorzugter Ausführungsbeispiele sowie anhand der Zeichnung; diese zeigt inFurther Advantages, features and details of the invention will become apparent the following description of preferred embodiments as well as from the drawing; this shows in
Gemäss
Zum
Zwecke der Verbindung von Hülse
Die
Kragen
Die
Funktionsweise der vorliegenden Erfindung ist folgende:
Die
Hülse
The sleeve
Des
gleichen kann die Hülse konstruktiv vor ihrer Herstellung
in mehrere Einzelteile zerlegt werden, die dann einzeln hergestellt
und wieder zusammengefügt werden. Dies geschieht bevorzugt
in einer Schnittebene, die durch eine Längsachse A der
Welle
Das
Zusammenfügen zu der eigentlichen Hülse
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES 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 The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 19942562 [0002] - DE 19942562 [0002]
- - DE 102005027409 A1 [0004] DE 102005027409 A1 [0004]
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810022174 DE102008022174B4 (en) | 2008-05-05 | 2008-05-05 | Method for producing a component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810022174 DE102008022174B4 (en) | 2008-05-05 | 2008-05-05 | Method for producing a component |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102008022174A1 true DE102008022174A1 (en) | 2009-11-19 |
DE102008022174B4 DE102008022174B4 (en) | 2012-10-04 |
Family
ID=41180277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810022174 Expired - Fee Related DE102008022174B4 (en) | 2008-05-05 | 2008-05-05 | Method for producing a component |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008022174B4 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014210357A1 (en) * | 2014-06-02 | 2015-12-17 | Schaeffler Technologies AG & Co. KG | Locking sleeve for a switching shaft and switching arrangement with the switching shaft and the Rastierhülse |
WO2017045685A1 (en) * | 2015-09-17 | 2017-03-23 | Schaeffler Technologies AG & Co. KG | Shift device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4432382A1 (en) * | 1994-09-12 | 1996-03-14 | Schaeffler Waelzlager Kg | Transmission element for a gear shift |
DE19942562A1 (en) | 1998-09-07 | 2000-04-13 | Schaeffler Waelzlager Ohg | Method for producing control sleeve for gear selector is assembled from several parts and fitted around gear change shaft |
DE10354167B3 (en) * | 2003-11-19 | 2005-08-18 | Dieter Kirschdorf | Production of a metal locking sleeve for a manual transmission of a motor vehicle comprises cutting to length a tubular blank, increasing or reducing the diameter of the tubular blank along part of its length, and cutting a gate |
DE102005027409A1 (en) | 2005-06-02 | 2006-12-07 | Koki Technik Metallverarbeitung Gmbh & Co. Kg | Locking sleeve for limiting operating path of control shaft of gear, has pan with two half shells having different wall thicknesses and made of different materials, where shells lock switching rail and serve for power transmission of finger |
-
2008
- 2008-05-05 DE DE200810022174 patent/DE102008022174B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4432382A1 (en) * | 1994-09-12 | 1996-03-14 | Schaeffler Waelzlager Kg | Transmission element for a gear shift |
DE19942562A1 (en) | 1998-09-07 | 2000-04-13 | Schaeffler Waelzlager Ohg | Method for producing control sleeve for gear selector is assembled from several parts and fitted around gear change shaft |
DE10354167B3 (en) * | 2003-11-19 | 2005-08-18 | Dieter Kirschdorf | Production of a metal locking sleeve for a manual transmission of a motor vehicle comprises cutting to length a tubular blank, increasing or reducing the diameter of the tubular blank along part of its length, and cutting a gate |
DE102005027409A1 (en) | 2005-06-02 | 2006-12-07 | Koki Technik Metallverarbeitung Gmbh & Co. Kg | Locking sleeve for limiting operating path of control shaft of gear, has pan with two half shells having different wall thicknesses and made of different materials, where shells lock switching rail and serve for power transmission of finger |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014210357A1 (en) * | 2014-06-02 | 2015-12-17 | Schaeffler Technologies AG & Co. KG | Locking sleeve for a switching shaft and switching arrangement with the switching shaft and the Rastierhülse |
DE102014210357B4 (en) * | 2014-06-02 | 2020-12-17 | Schaeffler Technologies AG & Co. KG | Locking sleeve for a switching shaft and switching arrangement with the switching shaft and the locking sleeve |
WO2017045685A1 (en) * | 2015-09-17 | 2017-03-23 | Schaeffler Technologies AG & Co. KG | Shift device |
Also Published As
Publication number | Publication date |
---|---|
DE102008022174B4 (en) | 2012-10-04 |
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OP8 | Request for examination as to paragraph 44 patent law | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F16H0063300000 Ipc: B23P0013000000 |
|
R018 | Grant decision by examination section/examining division | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F16H0063300000 Ipc: B23P0013000000 Effective date: 20120523 |
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R020 | Patent grant now final |
Effective date: 20130105 |
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R082 | Change of representative |
Representative=s name: PATENTANWAELTE UND RECHTSANWALT WEISS, ARAT & , DE Representative=s name: PATENTANWAELTE UND RECHTSANWALT DR. WEISS, ARA, DE |
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R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |