DE102005008968A1 - Chain drive`s slide rail fastener, has spring clip integrated into slide rail, where clip is engaged into circulating groove provided in guide so that rail is rotatably supported and axially secured in guide and is made of plastic - Google Patents

Chain drive`s slide rail fastener, has spring clip integrated into slide rail, where clip is engaged into circulating groove provided in guide so that rail is rotatably supported and axially secured in guide and is made of plastic Download PDF

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Publication number
DE102005008968A1
DE102005008968A1 DE200510008968 DE102005008968A DE102005008968A1 DE 102005008968 A1 DE102005008968 A1 DE 102005008968A1 DE 200510008968 DE200510008968 DE 200510008968 DE 102005008968 A DE102005008968 A DE 102005008968A DE 102005008968 A1 DE102005008968 A1 DE 102005008968A1
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DE
Germany
Prior art keywords
guide
slide rail
clip
rail
chain drive
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Withdrawn
Application number
DE200510008968
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German (de)
Inventor
Linus Dipl.-Ing. Eschenbeck
Martin Dipl.-Ing. Kaufmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
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ZF Friedrichshafen AG
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Filing date
Publication date
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Priority to DE200510008968 priority Critical patent/DE102005008968A1/en
Publication of DE102005008968A1 publication Critical patent/DE102005008968A1/en
Withdrawn legal-status Critical Current

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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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

The fastener has a spring clip (2) integrated into a slide rail (1) of a chain drive, where the spring clip is engaged into a circulating groove (4) provided in a guide (3) so that the rail is rotatably supported and axially secured in the guide. The spring clip is made of plastic.

Description

Die vorliegende Erfindung betrifft die Befestigung einer Gleitschiene eines Kettentriebs gemäß dem Oberbegriff des Patentanspruchs 1.The The present invention relates to the attachment of a slide rail a chain drive according to the preamble of claim 1

Kettentriebe werden in der Automobiltechnik oft eingesetzt, beispielsweise um eine Getriebepumpe mit einer gegenüber dem Antriebsmotor veränderten Übersetzung betreiben zu können. Um Schwingungen an Kettentrieben zu vermeiden, werden nach dem Stand der Technik Gleitschienen eingesetzt, die um eine Führung drehbar gelagert sind.chain drives are often used in automotive technology, for example to a gear pump with a relation to the drive motor modified translation to be able to operate. To avoid vibrations on chain drives are, according to the state The technology used slide rails, which rotate around a guide are stored.

Üblicherweise werden zur axialen Fixierung bzw. Befestigung der Gleitschienen Anschläge und weitere aus dem Stand der Technik bekannte Sicherungselemente, wie beispielsweise Scheiben mit Sprengringen oder separate Kunststoffclips verwendet.Usually be used for axial fixation or attachment of the slide rails attacks and other security elements known from the prior art, such as discs with snap rings or separate plastic clips used.

Hierbei entsteht der Nachteil, dass die verwendeten Sicherungselemente, d.h. Sicherungsringe, Sprengringe und Scheiben, bei der Montage leicht in die Gehäuse fallen können, was in erheblichem Aufwand zur Nacharbeit resultieren kann.in this connection the disadvantage arises that the security elements used, i.e. Circlips, circlips and washers, easy to mount in the case can fall, which can result in a considerable effort to rework.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Befestigung einer Gleitschiene eines Kettentriebs anzugeben, welche in einer hohen Montagesicherheit und in einer Kosteneinsparung durch Reduzierung der benötigten Bauteile resultiert.Of the present invention is the object of an attachment specify a slide rail of a chain drive, which in a high installation safety and cost savings through reduction the needed Components results.

Diese Aufgabe wird durch die Merkmale des Patentanspruchs 1 gelöst. Eine weitere erfindungsgemäße Ausgestaltung ist Gegenstand des Patentanspruchs 2.These The object is solved by the features of claim 1. A another embodiment of the invention is the subject of claim 2.

Demnach wird eine Befestigung einer Gleitschiene eines Kettentriebs vorgeschlagen, welche einen in die Gleitschiene integrierten federnden Clip umfasst, der in eine an der Führung vorgesehene Nut einrastbar ist, so dass die Gleitschiene axial gesichert um die Führung drehbar gelagert wird.Therefore an attachment of a slide rail of a chain drive is proposed, which comprises a resilient clip integrated into the slide rail, the one in the lead provided groove can be latched, so that the slide axially secured for the lead is rotatably mounted.

Vorzugsweise ist der Clip aus Kunststoff hergestellt; durch die erfindungsgemäße Konzeption wird eine einfache und sichere Montage in nur einem Schritt gewährleistet.Preferably the clip is made of plastic; by the conception according to the invention ensures easy and safe installation in just one step.

Die Erfindung wird im Folgenden anhand der beigefügten Figuren beispielhaft näher erläutert. Es stellen dar:The The invention will be explained in more detail below by way of example with reference to the attached figures. Put it represents:

1 eine Schnittansicht einer Gleitschiene und einer Führung vor der Montage; 1 a sectional view of a slide rail and a guide before mounting;

2 eine Schnittansicht einer Gleitschiene und einer Führung im montierten Zustand; und 2 a sectional view of a slide rail and a guide in the assembled state; and

3 eine Detailansicht des in der Nut der Führung eingerasteten Clips. 3 a detailed view of the latched in the groove of the guide clips.

In 1 ist eine Gleitschiene 1 eines Kettentriebs dargestellt, in die gemäß der Erfindung ein federnder Clip 2 integriert ist. Des weiteren ist eine Führung 3 zur drehbaren Lagerung der Gleitschiene 1 gezeigt, welche eine umlaufende Nut 4 aufweist.In 1 is a slide rail 1 a chain drive shown in the invention according to a resilient clip 2 is integrated. There is also a guide 3 for rotatably supporting the slide rail 1 shown, which has a circumferential groove 4 having.

Zum Befestigen der Gleitschiene 1 auf der Führung 3 wird die Gleitschiene auf die Führung 3 aufgesteckt, bis der federnde Clip 2 in eine auf der Führung 3 vorgesehene umlaufende Nut 4 einrastet, wodurch eine Befestigung der drehbar gelagerten Gleitschiene 1 bewirkt wird. In 2 wird eine gemäß der Erfindung mit der Führung 3 verbundene Gleitschiene 1 dargestellt; 3 zeigt die durch das Einrasten des Clips in die Nut 4 bewirkte Verbindung zwischen der Gleitschiene 1 und der Führung 3.For fixing the slide rail 1 on the lead 3 the slide is on the guide 3 plugged until the springy clip 2 in one on the lead 3 provided circumferential groove 4 engages, creating an attachment of the rotatably mounted slide rail 1 is effected. In 2 becomes one according to the invention with the guide 3 connected slide rail 1 shown; 3 shows by the engagement of the clip in the groove 4 caused connection between the slide rail 1 and the leadership 3 ,

11
Gleitschiene slide
22
Clipclip
33
Führungguide
44
Nutgroove

Claims (2)

Befestigung einer Gleitschiene eines Kettentriebs um eine Führung, dadurch gekennzeichnet, dass die Gleitschiene (1) einen in die Gleitschiene (1) integrierten federnden Clip (2) umfasst, der in eine an der Führung (3) vorgesehene Nut (4) einrastbar ist.Fixing a slide rail of a chain drive about a guide, characterized in that the slide rail ( 1 ) one in the slide rail ( 1 ) integrated spring clip ( 2 ), which is in one of the guides ( 3 ) groove ( 4 ) is latched. Befestigung nach Anspruch 1, dadurch gekennzeichnet, dass der Clip (2) aus Kunststoff hergestellt ist.Attachment according to claim 1, characterized in that the clip ( 2 ) is made of plastic.
DE200510008968 2005-02-28 2005-02-28 Chain drive`s slide rail fastener, has spring clip integrated into slide rail, where clip is engaged into circulating groove provided in guide so that rail is rotatably supported and axially secured in guide and is made of plastic Withdrawn DE102005008968A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200510008968 DE102005008968A1 (en) 2005-02-28 2005-02-28 Chain drive`s slide rail fastener, has spring clip integrated into slide rail, where clip is engaged into circulating groove provided in guide so that rail is rotatably supported and axially secured in guide and is made of plastic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510008968 DE102005008968A1 (en) 2005-02-28 2005-02-28 Chain drive`s slide rail fastener, has spring clip integrated into slide rail, where clip is engaged into circulating groove provided in guide so that rail is rotatably supported and axially secured in guide and is made of plastic

Publications (1)

Publication Number Publication Date
DE102005008968A1 true DE102005008968A1 (en) 2006-09-14

Family

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Family Applications (1)

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DE200510008968 Withdrawn DE102005008968A1 (en) 2005-02-28 2005-02-28 Chain drive`s slide rail fastener, has spring clip integrated into slide rail, where clip is engaged into circulating groove provided in guide so that rail is rotatably supported and axially secured in guide and is made of plastic

Country Status (1)

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DE (1) DE102005008968A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021120121A1 (en) 2021-08-03 2023-02-09 Schaeffler Technologies AG & Co. KG Damper device for a belt mechanism of a belt transmission, and a holding device for a damper device of a belt mechanism of a belt transmission

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744294A1 (en) * 1977-10-01 1979-04-05 Hoelzer & Wulf Kunststoff Vehicle trim strip fixing device - has bolt opening enclosed by recesses from which arms engage under bolt head
DE3320650A1 (en) * 1983-06-08 1984-12-13 Blaupunkt-Werke Gmbh, 3200 Hildesheim Securing device of a precision mechanics component which is supported on a journal such that it can rotate
US5088966A (en) * 1989-10-27 1992-02-18 Tsubakimoto Chain Co. Tensioner having pad made of plastics
US5184982A (en) * 1991-04-11 1993-02-09 Tsubakimoto Chain Co. Tensioner device for chains and the like
DE19526934A1 (en) * 1995-07-24 1997-01-30 Mann & Hummel Filter Fastener
DE29603718U1 (en) * 1996-02-29 1997-06-26 Joh. Winklhofer & Söhne GmbH und Co KG, 81369 München Mechanical chain tensioner
DE29700735U1 (en) * 1997-01-16 1998-05-20 Joh. Winklhofer & Söhne GmbH und Co. KG, 81369 München Chain drive
DE10161685A1 (en) * 2000-12-15 2002-09-05 Tsubakimoto Chain Co Swiveling plastic guide for drive transmission device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744294A1 (en) * 1977-10-01 1979-04-05 Hoelzer & Wulf Kunststoff Vehicle trim strip fixing device - has bolt opening enclosed by recesses from which arms engage under bolt head
DE3320650A1 (en) * 1983-06-08 1984-12-13 Blaupunkt-Werke Gmbh, 3200 Hildesheim Securing device of a precision mechanics component which is supported on a journal such that it can rotate
US5088966A (en) * 1989-10-27 1992-02-18 Tsubakimoto Chain Co. Tensioner having pad made of plastics
US5184982A (en) * 1991-04-11 1993-02-09 Tsubakimoto Chain Co. Tensioner device for chains and the like
DE19526934A1 (en) * 1995-07-24 1997-01-30 Mann & Hummel Filter Fastener
DE29603718U1 (en) * 1996-02-29 1997-06-26 Joh. Winklhofer & Söhne GmbH und Co KG, 81369 München Mechanical chain tensioner
DE29700735U1 (en) * 1997-01-16 1998-05-20 Joh. Winklhofer & Söhne GmbH und Co. KG, 81369 München Chain drive
DE10161685A1 (en) * 2000-12-15 2002-09-05 Tsubakimoto Chain Co Swiveling plastic guide for drive transmission device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Katalog: Schnappbarer Formschlußverbindungen in Konstruktion 29, 1977,H.10,S.387-397 *
Katalog: Schnappbarer Formschlußverbindungen in Konstruktion 29, 1977,H.10,S.387-397;

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021120121A1 (en) 2021-08-03 2023-02-09 Schaeffler Technologies AG & Co. KG Damper device for a belt mechanism of a belt transmission, and a holding device for a damper device of a belt mechanism of a belt transmission

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