DE102011012323A1 - Method for joining two components - Google Patents
Method for joining two components Download PDFInfo
- Publication number
- DE102011012323A1 DE102011012323A1 DE201110012323 DE102011012323A DE102011012323A1 DE 102011012323 A1 DE102011012323 A1 DE 102011012323A1 DE 201110012323 DE201110012323 DE 201110012323 DE 102011012323 A DE102011012323 A DE 102011012323A DE 102011012323 A1 DE102011012323 A1 DE 102011012323A1
- Authority
- DE
- Germany
- Prior art keywords
- dimension
- friction ring
- component
- brake disk
- brake disc
- 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- Withdrawn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
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005304 joining Methods 0.000 title claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 238000003754 machining Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
- F16B4/004—Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment
-
- 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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
-
- 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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/1316—Structure radially segmented
-
- 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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/134—Connection
- F16D2065/1356—Connection interlocking
-
- 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
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0092—Tools or machines for producing linings
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/35—Nc in input of data, input till input file format
- G05B2219/35223—Tolerance, consider tolerance in design, design for assembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Die Erfindung betrifft ein Verfahren zum Fügen zweier Bauteile (12, 22), insbesondere eines Bremsscheibentopfes (12) und eines Reibrings (22) für eine zweiteilige gefügte Bremsscheibe (10), welche kraft- und/oder formschlüssig, insbesondere durch Pressen, verbunden werden, wobei zumindest eine Abmessung des ersten Bauteils (12) bestimmt und zumindest eine Abmessung des zweiten Bauteils (22) in einem vorgegebenen Toleranzbereich um die Abmessung des ersten Bauteils (12) eingestellt wird.The invention relates to a method for joining two components (12, 22), in particular a brake disc chamber (12) and a friction ring (22) for a two-part joined brake disc (10), which are connected in a force-fitting and / or form-fitting manner, in particular by pressing wherein at least one dimension of the first component (12) is determined and at least one dimension of the second component (22) is set in a predetermined tolerance range around the dimension of the first component (12).
Description
Die Erfindung betrifft ein Verfahren zum Fügen zweier Bauteile, insbesondere eines Bremsscheibentopfes und eines Reibrings für eine zweiteilige gefügte Bremsscheibe, nach dem Oberbegriff von Patentanspruch 1.The invention relates to a method for joining two components, in particular a brake disk cup and a friction ring for a two-piece joined brake disk, according to the preamble of patent claim 1.
Derartige Verbundbremsscheiben sind beispielsweise aus der
Um eine derartige Bremsscheibe zuverlässig fügen zu können, müssen Bremsscheibentopf und Reibring vor dem Einpressen des Bremsscheibentopfes in den Reibring eine in einem vorgegebenen Bereich liegende Maßüberdeckung aufweisen. Auf Grund der Fertigungstoleranzen beim Umformen des meist aus Blech gefertigten Bremsscheibentopfes kann diese Maßüberdeckung jedoch nicht immer zuverlässig sichergestellt werden. Üblicherweise werden daher die Bremsscheibentöpfe nach dem Umformen vermessen und in mehrere Maßklassen eingeteilt. Für jede Maßklasse werden zugeordnete Reibringe in den richtigen Dimensionen gefertigt und mit den entsprechenden, passenden Bremsscheibentöpfen gefügt. Das Maß der Reibringe wird dabei in der Regel bei der spanenden Bearbeitung der Verzahnung eingestellt.In order to be able to add such a brake disk reliably, brake disk pot and friction ring must have a dimensional overlap lying in a predetermined region before the brake disk cup is pressed into the friction ring. Due to the manufacturing tolerances during the forming of the brake disk pot, which is usually made of sheet metal, however, this dimensional overlap can not always be reliably ensured. Usually, therefore, the brake disk pots are measured after forming and divided into several classes. For each dimension class, associated friction rings are manufactured in the correct dimensions and joined with the appropriate, matching brake disc pots. The measure of the friction rings is usually set during the machining of the teeth.
Auf Grund der Einteilung der Bremsscheibentöpfe in Maßklassen, die je nach Fertigungscharge unterschiedlich stark besetzt sein können, müssen entsprechend hohe Bestände an Reibringen vorgehalten werden. Dies bedingt einen hohen Aufwand für Flächenbedarf, Logistik, Prozesssteuerung und Personaleinsatz.Due to the classification of the brake disk pots in Maßklassen, which can be occupied differently strong depending on the production batch, correspondingly high inventories of friction rings must be maintained. This requires a lot of effort for space requirements, logistics, process control and personnel deployment.
Der vorliegenden Erfindung liegt somit die Aufgabe zu Grunde, ein Verfahren nach dem Oberbegriff von Patentanspruch 1 bereitzustellen, welches ein prozesstechnisch besonderes einfaches und maßgenaues Fügen von Bremsscheibentöpfen und Reibringen für zweiteilig gefügte Bremsscheiben ermöglicht.The present invention is therefore based on the object to provide a method according to the preamble of claim 1, which allows a process engineering special simple and accurate joining of brake disk pots and friction rings for two-piece brake discs.
Diese Aufgabe wird durch ein Verfahren mit den Merkmalen des Patentanspruch 1 gelöst.This object is achieved by a method having the features of claim 1.
Bei einem derartigen Verfahren zum Fügen zweier Bauteile, insbesondere eines Bremsscheibentopfes und eines Reibrings für eine zweitteilige gefügte Bremsscheibe, werden Bauteile kraft- und/oder formschlüssig, insbesondere durch Pressen, verbunden. Erfindungsgemäß ist dabei vorgesehen, dass zumindest eine erste Abmessung des ersten Bauteils bestimmt und zumindest eine Abmessung des zweiten Bauteils in einem vorgegebenen Toleranzbereich um die Abmessung des ersten Bauteils eingestellt wird. Im Gegensatz zur üblichen Einteilung der Bremsscheibentöpfe in Maßklassen wird also hier für jedes erste Bauteil – beispielsweise für einen Bremsscheibentopf – ein maßgenaues zweites Bauteil – hier also ein Reibring – gefertigt. Daher müssen keine großen Lose an jeweilige Maßklassen zugeordneten zweiten Bauteilen vorgehalten wenden. Gerade für die kraft und formschlüssige Pressverbindung von Bremsscheibentopf und Bremsscheibe über eine Keilwellenwellen oder auch eine Evolventenverzahnung ist eine sehr hohe Maßgenauigkeit beider Bauteile erforderlich. Damit sinkt der logistische Bedarf, der Flächenbedarf sowie der Personalaufwand bei der Herstellung derartiger Bauteilverbünde. Insgesamt ist somit eine besonders kostengünstige und schnelle Produktion möglich.In such a method for joining two components, in particular a brake disk hub and a friction ring for a two-piece joined brake disk, components non-positively and / or positively, in particular by pressing, connected. According to the invention, it is provided that at least one first dimension of the first component is determined and at least one dimension of the second component is set in a predetermined tolerance range around the dimension of the first component. In contrast to the usual division of the brake disk pots in Maßklassen so here for each first component - for example, a brake disk pot - a dimensionally accurate second component - in this case a friction ring - made. Therefore, no large lots have to be provided to respective second class associated second components. Especially for the positive and positive press connection of the brake disk hub and brake disk via a splined shaft or an involute a very high dimensional accuracy of both components is required. This reduces the logistical demand, the space required and the personnel expenses in the production of such component assemblies. Overall, a particularly cost-effective and fast production is possible.
Vorzugsweise ist die Abmessung des ersten Bauteils ein Durchmesser einer Verzahnung des Bremsscheibentopfes und die Abmessung des zweiten Bauteils ein Durchmesser einer Verzahnung des Reibrings. Durch die Einstellung der Abmessung des Reibring-Verzahnungsdurchmessers kann eine vorgegebene Flankenüberdeckung zwischen den beiden Verzahnungen sichergestellt werden, so dass beim nachfolgenden Einpressen des Bremsscheibentopfes in den Reibring die notwendig axial wirkende Haltekraft erzeugt wird. Damit kann auf einfach Weise sichergestellt werden, dass derart gefertigte Bremsscheiben dem in Betrieb auftretenden Anforderungen, insbesondere bzgl. der zu übertragenden Momente beim Bremsvorgang, gerecht werden.Preferably, the dimension of the first component is a diameter of a toothing of the brake disk hub and the dimension of the second component is a diameter of a toothing of the friction ring. By adjusting the dimension of the friction ring toothing diameter, a predetermined edge overlap between the two toothings can be ensured, so that during the subsequent pressing of the brake disk hub into the friction ring, the necessary axially acting holding force is generated. This can be ensured in a simple manner that brake discs manufactured in this way meet the requirements occurring in operation, in particular with respect to the moments to be transmitted during the braking process.
Vorzugsweise wird die Abmessung des zweiten Bauteils durch spanendes Abtragen eingestellt. Hiermit können die Bremsscheibentöpfe auf bekannte Weise durch Gießen, insbesondere aus Grauguss, gefertigt wenden. Eine Modifikation des Gussprozesses oder die Verwendung unterschiedlicher Gussformen zur Erzielung des gewünschten Maßes ist nicht notwendig, die Maßgenauigkeit wird vielmehr erst bei der Nachbehandlung der Verzahnung des Reibrings eingestellt. Dies ist prozesstechnisch besonders einfach und kostengünstig.Preferably, the dimension of the second component is adjusted by cutting removal. Hereby, the brake disk pots can be made in a known manner by casting, in particular gray cast iron. A modification of the casting process or the use of different molds to achieve the desired level is not necessary, the dimensional accuracy is rather adjusted only during the aftertreatment of the teeth of the friction ring. This is technically particularly simple and inexpensive.
Der vorgegebene Toleranzbereich beträgt im Beispiel einer zweiteiligen gefügten Bremsscheibe vorzugsweise 28–53 μm, um so die notwendige Flankenüberdeckung und damit Momentenübertragungsfähigkeit der Bremsscheibe zu realisieren.The predetermined tolerance range is in the example of a two-piece bonded brake disc preferably 28-53 microns, so as to realize the necessary edge coverage and thus torque transmission capability of the brake disc.
Im Folgenden wird die Erfindung und ihre Ausführungsformen anhand der Zeichnung näher erläutert. Es zeigen:In the following the invention and its embodiments will be explained in more detail with reference to the drawing. Show it:
Zum Herstellen einer im Ganzen mit
Der in
Zum Fügen der Bremsscheibe
Auf Grund der Verarbeitung der Bremsscheibentöpfe
In einer Bearbeitungsstation
Durch die maßgenaue Bearbeitung der Reibringe
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1010
- Bremsscheibebrake disc
- 1212
- Bremsscheibentopfbrake disc pot
- 1414
- NebenbereichIn addition to area
- 1616
- DurchgangsöffnungenThrough openings
- 1818
- Mantelwandungouter wall
- 2020
- Verzahnunggearing
- 2222
- Reibringfriction ring
- 2424
- Verzahnunggearing
- 2626
- Mantelflächelateral surface
- 2828
- ReibringhälfteReibringhälfte
- 3030
- ReibringhälfteReibringhälfte
- 3232
- StegeStege
- 3434
- Belüftungskanäleventilation ducts
- 3636
- DurchtrittsöffnungenThrough openings
- 3838
- Arbeitsstationworkstation
- 4040
- Stationstation
- 4242
- MaßklassenMaßklassen
- 4444
- MaßklassenMaßklassen
- 4646
- MaßklassenMaßklassen
- 4848
- MaßklassenMaßklassen
- 5050
- Bearbeitungsstationprocessing station
- 5252
- Arbeitsstationworkstation
- 5454
- MaßklassenMaßklassen
- 5656
- MaßklassenMaßklassen
- 5858
- MaßklassenMaßklassen
- 6060
- MaßklassenMaßklassen
- 6262
- Materialträgermaterial support
- 6464
- Robotersrobot
- 6666
- Materialträgermaterial support
- 6868
- Materialträgermaterial support
- 7070
- FördereinrichtungConveyor
- 7272
- VermessungsstationData collection device
- 7474
- Bearbeitungsstationprocessing station
- 7575
- Arbeitsstationworkstation
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
- DE 10039272 B4 [0002] DE 10039272 B4 [0002]
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110012323 DE102011012323A1 (en) | 2011-02-25 | 2011-02-25 | Method for joining two components |
PCT/EP2011/006244 WO2012113429A2 (en) | 2011-02-25 | 2011-12-10 | Process for joining two components |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110012323 DE102011012323A1 (en) | 2011-02-25 | 2011-02-25 | Method for joining two components |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011012323A1 true DE102011012323A1 (en) | 2012-08-30 |
Family
ID=45350735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201110012323 Withdrawn DE102011012323A1 (en) | 2011-02-25 | 2011-02-25 | Method for joining two components |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102011012323A1 (en) |
WO (1) | WO2012113429A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016221046A1 (en) * | 2016-10-26 | 2018-04-26 | Schaeffler Technologies AG & Co. KG | Process for the production of bearing components, as well as manufacturing plant and rolling or plain bearings |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8704510D0 (en) * | 1987-11-17 | 1987-11-17 | Bernt Edenes | PROCEDURE AND EQUIPMENT FOR MANUFACTURING A MULTIPLE INBOUND LIKE FORM |
DE10039272C1 (en) | 2000-08-11 | 2002-01-24 | Aaflowsystems Gmbh & Co Kg | Disc-shaped filtration plate production involves forming vaporizable core between layers of either suspension or powdered material and sintering |
AU2002214299A1 (en) * | 2000-11-17 | 2002-05-27 | Ngk Insulators, Ltd. | Assembly and processing methods utilizing display information, and assembly fabricated by the assembly method |
DE102009012216A1 (en) * | 2009-03-07 | 2010-09-09 | Daimler Ag | brake disc |
-
2011
- 2011-02-25 DE DE201110012323 patent/DE102011012323A1/en not_active Withdrawn
- 2011-12-10 WO PCT/EP2011/006244 patent/WO2012113429A2/en active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016221046A1 (en) * | 2016-10-26 | 2018-04-26 | Schaeffler Technologies AG & Co. KG | Process for the production of bearing components, as well as manufacturing plant and rolling or plain bearings |
US11285579B2 (en) | 2016-10-26 | 2022-03-29 | Schaeffler Technologies AG & Co. KG | Method for producing bearing components |
Also Published As
Publication number | Publication date |
---|---|
WO2012113429A2 (en) | 2012-08-30 |
WO2012113429A3 (en) | 2013-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R120 | Application withdrawn or ip right abandoned |