DE102011082220A1 - Slide rail for traction mechanism of traction mechanism drive, has support body and slide covering arranged on support body, where slide covering is arranged on surface of support body - Google Patents
Slide rail for traction mechanism of traction mechanism drive, has support body and slide covering arranged on support body, where slide covering is arranged on surface of support body Download PDFInfo
- Publication number
- DE102011082220A1 DE102011082220A1 DE102011082220A DE102011082220A DE102011082220A1 DE 102011082220 A1 DE102011082220 A1 DE 102011082220A1 DE 102011082220 A DE102011082220 A DE 102011082220A DE 102011082220 A DE102011082220 A DE 102011082220A DE 102011082220 A1 DE102011082220 A1 DE 102011082220A1
- Authority
- DE
- Germany
- Prior art keywords
- support body
- slide
- traction mechanism
- carrier body
- slide rail
- 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- Withdrawn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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/18—Means for guiding or supporting belts, ropes, or chains
-
- 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
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0863—Finally actuated members, e.g. constructional details thereof
- F16H2007/0872—Sliding members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Gebiet der ErfindungField of the invention
Die vorliegende Erfindung betrifft eine Gleitschiene für ein Zugmittel eines Zugmitteltriebes, aufweisend einen Trägerkörper und einen auf dem Trägerkörper angeordneten Gleitbelag, wobei sowohl Trägerkörper als auch Gleitbelag stoffschlüssig miteinander verbunden sind.The present invention relates to a slide rail for a traction means of a traction mechanism drive, comprising a carrier body and arranged on the carrier body sliding coating, both carrier body and sliding coating are materially connected to each other.
Hintergrund der ErfindungBackground of the invention
Eine Gleitschiene gemäß der vorgenannten Gattung ist aus der Druckschrift
Aufgabe der ErfindungObject of the invention
Der Erfindung liegt die Aufgabe zugrunde, eine Gleitschiene bereitzustellen, welche kostengünstig und einfach und mit wenigen Arbeitsschritten zu fertigen ist.The invention has for its object to provide a slide, which is inexpensive and easy to manufacture with a few steps.
Zusammenfassung der ErfindungSummary of the invention
Die Aufgabe wird erfindungsgemäß dadurch gelöst, dass der Gleitbelag mittels Laser-Durchstrahlschweißen stoffschlüssig an einen Trägerkörper angeordnet ist.The object is achieved in that the sliding coating is arranged by means of laser transmission welding cohesively to a support body.
Das Laser-Durchstrahlschweißen ist aus der
Die meisten Thermoplaste weisen, sofern sie nicht mit absorbierenden Füllstoffen versehen sind, eine hohe Transparenz für bestimmte Laser-Wellenlängen auf. Dies ermöglicht das Durchstrahlschweißen von thermoplastischen Kunststoffen. Dabei wird ein für die Strahlung des Lasers transmissives Teil auf ein weiteres, mit absorbierenden Stoffen gefülltes Kunststoffteil gelegt und durch Einstrahlung von Laserstrahlung verschweißt. Diese dringt durch die obere transmissive Decklage hindurch und trifft auf das untere, absorbierende Kunststoffteil. Letzteres schmilzt oberflächlich auf, die dadurch gebildete Schmelze dehnt sich aus und benetzt den obenliegenden Fügepartner. Durch Wärmeleitung und -strahlung wird die transmissive Lage ebenfalls aufgeschmolzen. Es kommt zu thermischen Platzwechselvorgängen der Molekülketten im Grenzbereich zwischen den beiden Lagen und somit zur Ausbildung einer Schweißverbindung. Eine Schweißnaht kann dabei durch die Relativbewegung des Laserstrahls zum Werkstück erzeugt werden. The laser transmission welding is from the
Most thermoplastics, unless they are provided with absorbent fillers, have high transparency for certain laser wavelengths. This allows the transmission welding of thermoplastics. In this case, a part transmissive to the radiation of the laser is placed on another plastic part filled with absorbing substances and welded by irradiation of laser radiation. This penetrates through the upper transmissive cover layer and strikes the lower absorbent plastic part. The latter melts superficially, the melt formed thereby expands and wets the overhead joining partner. By thermal conduction and radiation, the transmissive layer is also melted. It comes to thermal space change processes of the molecular chains in the boundary region between the two layers and thus to form a welded joint. A weld can be generated by the relative movement of the laser beam to the workpiece.
Die grundsätzlichen Vorteile des Laser-Durchstrahlschweißens von thermoplastischen Kunststoffen liegen in der hohen Prozessgeschwindigkeit, da die zum Aufschmelzen der Fügepartner benötigte Energie mit Lichtgeschwindigkeit an die Fügestelle transportiert wird. Dabei wird nur ein geringes Schmelzevolumen erzeugt, was einen geringen Verzug der Fügepartner mit sich bringt. The fundamental advantages of laser transmission welding of thermoplastics lie in the high process speed, since the energy required to melt the joining partners is transported at the speed of light to the joint. In this case, only a small volume of melt is generated, which brings a slight delay of the joining partners with it.
Insbesondere mit dem Hochleistungs-Diodenlaser steht eine kompakte und kostengünstige Laserstrahlquelle zur Verfügung, was geringe Betriebs- und Wartungskosten mit sich bringt.In particular, with the high-power diode laser is a compact and inexpensive laser beam source available, resulting in low operating and maintenance costs.
Ein besonderer Vorteil der erfindungsgemäßen Gleitschiene ist, dass Trägerkörper und Gleitbelag unterschiedliche Materialien aufweisen können, z.B. PA66 oder PA46 mit GF35 (glasfaserverstärkt) für den Trägerkörper und ein mit Gleitadditiven versetzter Kunststoff für den Gleitbelag. Es kann demnach für die Funktion des jeweiligen Bauteils der kostengünstigste Kunststoff ausgewählt werden, ohne dass eine Abstimmung auf den jeweiligen Fügepartner nötig wäre. In Konkretisierung der Erfindung ist es vorgeschlagen, ein kostengünstiges Bandmaterial als Gleitbelag zu verwenden. Dadurch ist lediglich eine Ablängung des Bandmaterials vor oder nach dem Schweißprozess erforderlich. Somit kann auf Grund der hohen Prozessgeschwindigkeit beim Durchstrahlschweißen eine hohe Stückzahl an Gleitschienen hergestellt werden, die vorteilhafterweise einstückig ausgeführt sind und gleichzeitig die funktionellen Anforderungen des Tragkörpers und des Gleitbelags erfüllen. Bei dieser erfindungsgemäßen Gleitschiene fallen sowohl zusätzliche Montagearbeiten, wie z.B. das aufclipsen oder -stecken des Gleitbelages auf die Schiene, wie bei einer zweiteiligen Gleitschiene nötig wäre, weg. Ebenso fällt ein aufwendiges Spritzgießverfahren für eine einteilige Gleitschiene mit unterschiedlichen Kunststoffen weg.A particular advantage of the sliding rail according to the invention is that the carrier body and sliding coating can have different materials, e.g. PA66 or PA46 with GF35 (glass fiber reinforced) for the carrier body and a plastic with sliding additives for the sliding coating. It can therefore be selected for the function of the respective component of the most cost-effective plastic, without a vote on the respective joining partner would be necessary. In concretization of the invention, it is proposed to use a cost-effective strip material as a sliding coating. As a result, only a cutting of the strip material before or after the welding process is required. Thus, due to the high process speed in transmission welding, a large number of slides can be made, which are advantageously made in one piece and simultaneously meet the functional requirements of the support body and the sliding coating. In this slide rail according to the invention both additional assembly work, such as e.g. the clipping or -steck the sliding coating on the rail, as would be necessary for a two-piece slide away. Likewise, a complex injection molding process for a one-piece slide with different plastics is eliminated.
Kurze Beschreibung der Zeichnungen Brief description of the drawings
Die Erfindung ist in den
Es zeigen:Show it:
Detaillierte Beschreibung der ZeichnungenDetailed description of the drawings
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Gleitschiene slide
- 22
- Zugmittel traction means
- 33
- Trägerkörper support body
- 44
- Gleitbelag sliding lining
- 55
- Fläche area
- 66
- stoffschlüssige Verbindung cohesive connection
- 77
- Laserstrahl laser beam
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
- EP 1338828 A1 [0002] EP 1338828 A1 [0002]
- DE 10004538 A1 [0005] DE 10004538 A1 [0005]
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011082220A DE102011082220A1 (en) | 2011-09-07 | 2011-09-07 | Slide rail for traction mechanism of traction mechanism drive, has support body and slide covering arranged on support body, where slide covering is arranged on surface of support body |
CN201210344128.0A CN102990927B (en) | 2011-09-07 | 2012-09-07 | Sliding rail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011082220A DE102011082220A1 (en) | 2011-09-07 | 2011-09-07 | Slide rail for traction mechanism of traction mechanism drive, has support body and slide covering arranged on support body, where slide covering is arranged on surface of support body |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011082220A1 true DE102011082220A1 (en) | 2013-03-07 |
Family
ID=47710555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102011082220A Withdrawn DE102011082220A1 (en) | 2011-09-07 | 2011-09-07 | Slide rail for traction mechanism of traction mechanism drive, has support body and slide covering arranged on support body, where slide covering is arranged on surface of support body |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102990927B (en) |
DE (1) | DE102011082220A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3575655B2 (en) * | 2018-05-29 | 2023-06-14 | TI Automotive (Fuldabrück) GmbH | Pipe line fixing unit and method for fixing a pipe line to a fixing clip |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10004538A1 (en) | 2000-02-02 | 2001-08-09 | Blz Gmbh | Laser welding of filled and non-filled plastic components involves transmitting a beam at the welding face between both plastic layers and cooling the upper surface of the beam transmitting layer |
EP1338828A2 (en) | 2002-02-26 | 2003-08-27 | BorgWarner Morse TEC Japan K.K. | Chain tensioner arm and chain guide and a method and mold for manufacturing the same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5190160B2 (en) * | 2007-07-05 | 2013-04-24 | ボーグワーナー インコーポレーテッド | Chain tensioner or chain guide and method for manufacturing the same |
JP2009103186A (en) * | 2007-10-22 | 2009-05-14 | Tsubakimoto Chain Co | Guide for transmission |
-
2011
- 2011-09-07 DE DE102011082220A patent/DE102011082220A1/en not_active Withdrawn
-
2012
- 2012-09-07 CN CN201210344128.0A patent/CN102990927B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10004538A1 (en) | 2000-02-02 | 2001-08-09 | Blz Gmbh | Laser welding of filled and non-filled plastic components involves transmitting a beam at the welding face between both plastic layers and cooling the upper surface of the beam transmitting layer |
EP1338828A2 (en) | 2002-02-26 | 2003-08-27 | BorgWarner Morse TEC Japan K.K. | Chain tensioner arm and chain guide and a method and mold for manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
CN102990927B (en) | 2016-12-21 |
CN102990927A (en) | 2013-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE10029450C1 (en) | Process for producing a hybrid part | |
DE112014001692T5 (en) | Laser processing method | |
DE102013217598A1 (en) | Device for laser material processing | |
EP3068573B1 (en) | Multi-stage resistance welding of sandwich plates | |
DE102013226150A1 (en) | Method for producing an electronic module with positively connected housing part element | |
DE102010042327A1 (en) | Production of a rotor blade of a wind energy plant | |
DE102013221385A1 (en) | Method for producing a geometrically three-dimensionally structured workpiece and workpiece | |
DE102009021373A1 (en) | Method for joining components | |
EP2754530B1 (en) | Method for remelting cracks | |
DE102019201350A1 (en) | Process for producing a glass-plastic connection | |
DE10345105B4 (en) | Cone closure for laser welding seam on a component of an air intake | |
AT390658B (en) | PIPELINE FOR AN ENGINE | |
DE102011082220A1 (en) | Slide rail for traction mechanism of traction mechanism drive, has support body and slide covering arranged on support body, where slide covering is arranged on surface of support body | |
DE19527613A1 (en) | Method for production of vehicle structure with hollow space - involves space limited by at least two parts of vehicle structure and forming container for receiving gases or fluids | |
DE102011112141A1 (en) | Method for manufacturing e.g. bumper of passenger car, involves increasing temperatures of independent zones of cavity with respect to average temperature of cavity during introduction of matrix material into cavity | |
EP3849782B1 (en) | Print head for a printer for three-dimensional application of a material, printer and method | |
DE102013223166A1 (en) | Sonotrode for ultrasonic welding, ultrasonic welding machine, ultrasonic welding process and welded joint | |
EP3835036A1 (en) | Prefixing of two substrates | |
DE102009052220A1 (en) | Method for the production of a weld seam extending itself in line-forming manner along a guidance line with an extension line, comprises guiding energy beam before the end point along the extension line | |
DE10306697A1 (en) | Laser welding, to bond two plastics components together, has a web at one component fitting into an opening in the other, where the opening is filled with molten material by the laser beam heat | |
DE102014017922B4 (en) | Method for the component connection of a plastic component with a joining partner | |
DE102013103417A1 (en) | Method and device for producing a joint connection between a metal part and a plastic part | |
DE102010011028A1 (en) | Method for producing V-shaped hat profile for solar heat collector, involves applying glue layer on bonding area before cleaning bonding area, and cross cutting profile in lengthwise manner in profile production line | |
DE102019128265B4 (en) | Process for producing a composite component from a plastic component and a metal component | |
DE102020210660A1 (en) | Process for producing a composite of cooling plate and structural component |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120827 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140213 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120827 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140213 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150127 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |