DE468109C - Idler pulley drive - Google Patents
Idler pulley driveInfo
- Publication number
- DE468109C DE468109C DEM98776D DEM0098776D DE468109C DE 468109 C DE468109 C DE 468109C DE M98776 D DEM98776 D DE M98776D DE M0098776 D DEM0098776 D DE M0098776D DE 468109 C DE468109 C DE 468109C
- Authority
- DE
- Germany
- Prior art keywords
- disk
- loose
- fixed
- idler pulley
- pulley 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.)
- Expired
Links
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
- F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
Description
IViit Leerlauf versehenes Riemscheibengetriebe Mit Leerlauf versehene Riemscheibengetriebe, bei denen auf der treibenden Welle eine Festscheibe und auf der getriebenen Welle eine Fest- und eine Losscheibe angeordnet sind, sind bekannt. Diesen bekannten Riemscheibengetrieben gegenüber besteht das Neue am Getriebe gemäß der Erfindung darin, daß die Losscheibe der getriebenen Welle kegelig gestaltet ist und ihr größter Kegeldurchmesser etwa demDurchmesser der neben ihr liegenden Festscheibe entspricht, während die Festscheibe auf der treibenden Welle an dem der Losscheibe zugekehrten Umfange verjüngt ist, so daß der treibende Riemen zum Zwecke des Leerlaufes in entspanntem Zustande auf die Losscheibe der getriebenen Welle hinübergelenkt wird.IVi Idled pulley gearbox Idled Pulley drive, with which on the driving shaft a fixed pulley and on A fixed and a loose disk are arranged on the driven shaft are known. Compared to these known pulley drives, there is what is new in the transmission according to FIG the invention is that the loose disk of the driven shaft is conical and its largest cone diameter is about the diameter of the one lying next to it Fixed disk corresponds to, while the fixed disk on the driving shaft to the the loose disk facing circumference is tapered, so that the driving belt to Purpose of idling in a relaxed state on the loose disk of the driven Shaft is steered over.
Die Zeichnung veranschaulicht ein Ausführungsbeispiel des Gegenstandes der Erfindung. Auf der treibenden Welle i ist eine Festscheibe 2 vorgesehen. Die getriebene Welle q. ruht in Lagern eines Trägers 5 o. dgl. und trägt eine Festscheibe 6 und eine Losscheibe 7, von denen die letztere mittels Stellringes 8 an einer seitlichenVerschiebung verhindert wird. Die Losscheibe 7 ist kegelig gestaltet, wobei der größte Durchmesser des Kegels etwa dem Durchmesser der Festscheibe 6 entspricht. Die Festscheibe :2 ist an dem der Losscheibe 7 zugekehrten Umfange gleichfalls kegelig gestaltet, zu dem Zwecke, den die beiden Festscheiben 2 und 6 treibenden Riemen R zur Erreichung des Leerlaufs in entspanntem Zustande, z. B. mittels eines am Zapfen i i schwenkbar an dem Träger 5 vorgesehenen, mit einer Steuergabel 12 ausgestattetenHebels 13, auf die kegelige Losscheibe 7 hinüberzulenken (s. die in der Abbildung .punktierte Lage des Riemens R). Ein Abgleiten des entspannten Riemens R von der Losscheibe 7 wird durch deren Bund 9 in bekannter Weise verhindert.The drawing illustrates an embodiment of the subject matter the invention. A fixed disk 2 is provided on the driving shaft i. the driven shaft q. rests in bearings of a carrier 5 or the like and carries a fixed disk 6 and a loose disk 7, of which the latter can be displaced laterally by means of an adjusting ring 8 is prevented. The loose disk 7 is conical in shape, with the largest diameter of the cone corresponds approximately to the diameter of the fixed disk 6. The fixed disk: 2 is also conical on the circumference facing the loose disk 7, to the purpose of the two fixed pulleys 2 and 6 driving belt R to achieve idling in a relaxed state, e.g. B. by means of a pivot on the pin i i lever 13 provided on the support 5 and equipped with a control fork 12, to steer over onto the conical loose disk 7 (see the one dotted in the figure Position of the belt R). The relaxed belt R slides off the loose pulley 7 is prevented by their collar 9 in a known manner.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM98776D DE468109C (en) | Idler pulley drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM98776D DE468109C (en) | Idler pulley drive |
Publications (1)
Publication Number | Publication Date |
---|---|
DE468109C true DE468109C (en) | 1928-11-07 |
Family
ID=7323881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM98776D Expired DE468109C (en) | Idler pulley drive |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE468109C (en) |
-
0
- DE DEM98776D patent/DE468109C/en not_active Expired
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