DE587997C - Disengagement device for clamping roller clutches - Google Patents
Disengagement device for clamping roller clutchesInfo
- Publication number
- DE587997C DE587997C DEST47235D DEST047235D DE587997C DE 587997 C DE587997 C DE 587997C DE ST47235 D DEST47235 D DE ST47235D DE ST047235 D DEST047235 D DE ST047235D DE 587997 C DE587997 C DE 587997C
- Authority
- DE
- Germany
- Prior art keywords
- clamping roller
- coupling
- roller clutches
- disengagement device
- coupling part
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/08—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
- F16D41/086—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate members being of circular cross-section and wedging by rolling
- F16D41/088—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate members being of circular cross-section and wedging by rolling the intermediate members being of only one size and wedging by a movement not having an axial component, between inner and outer races, one of which is cylindrical
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Description
Die Erfindung behandelt eine Ausrückvorrichtung für Klemmrollenkupplungen.The invention deals with a release device for pinch roller clutches.
Bei den bekannten Klemmrollenkupplungen rwird der Kupplungsschluß der Rollen entweder durch Voreilen des getriebenen Kupplungsteiles oder duTcli_-Aiec4,rehung eines Fuhrungskorbes im entgegengesetzten" Sinne zur__DrghTiicl5uiig oder durch Abbremsung des treibenden Kupplungsteiles gelöst.In the known clamping roller clutches r , the coupling engagement of the rollers is released either by leading the driven coupling part or by turning a guide cage in the opposite sense to the __DrghTiicl5uiig or by braking the driving coupling part.
Bei' der yorliegenden Kupplung wird zwecks Lösung des Kupplungsschlusses der Rollen weder der Käfig verdreht noch der treibende Teil gebremst oder irgendeine Bewegung des getriebenen Teiles ausgeführt; es wird lediglich die Winkelgeschwindigkeit der auf dem als Mitnehmer wirkenden Führungskorb drehbar gelagerten Kupplungsteile erhöht, bzw. dieser wird im gleichen Drehsinne mittels einer Vorrichtung, zu deren Betätigung dje bloße Handkraft genügt, verdreht.In the case of the present clutch, neither the cage is rotated nor the driving part is braked or any movement of the driven part is carried out for the purpose of releasing the coupling connection of the rollers; only the angular speed of the coupling parts rotatably mounted on the guide cage acting as a driver is increased, or this is rotated in the same direction of rotation by means of a device whose actuation dj e mere hand force is sufficient.
In der Zeichnung ist der Erfindungsgegenstand veranschaulicht. Es zeigen: Fig. 1 einen Längsschnitt, Fig. 2 einen Querschnitt nach Linie A-A der Fig. 1 und Fig. 3 eine Ansicht der Ausrückvorrichtung.The subject of the invention is illustrated in the drawing. 1 shows a longitudinal section, FIG. 2 shows a cross section along line AA in FIG. 1, and FIG. 3 shows a view of the release device.
Die Kupplung besteht aus dem auf der treibenden Welle 2 aufgekeilten Kupplungsteil 3. Mit der getriebenen Welle 1 ist der als Mitnehmer wirkende Führungskorb 10 für die Klemmrollen 6 verbunden. Auf diesem ist der mit exzentrischen Ausnehmungen versehene Kupplungsteil 11 drehbar gelagert, welcher durch seitliche Führungsstücke 7 mittels Schraubenschlitzes und eines in den Schraubenschlitz greifenden Daumens ί8 einer Ausrückmuffe 1.7 mit dieser verbunden ist. Die Muffe 17 ist auf einem Keile 19 in der Nabe des Kupplungsteiles 10 axial verschiebbar. Es kann sowohl die Welle 2 als auch die Welle 1 der treibende Teil sein.The coupling consists of the coupling part 3 keyed onto the driving shaft 2. With the driven shaft 1 is the driver acting guide cage 10 for the pinch rollers 6 connected. On this one is the coupling part 11, which is provided with eccentric recesses, is rotatably mounted, which by lateral guide pieces 7 by means of screw slot and one in the Screw slot gripping thumb ί8 of a release sleeve 1.7 connected to this is. The sleeve 17 is on a wedge 19 in the hub of the coupling part 10 is axially displaceable. Both wave 2 and Wave 1 will also be the driving force.
Der Kupplungsschluß kann gelöst werden entweder selbsttätig durch Voreilen des getriebenen. Kupplungsteiles oder von Hand, indem mit Hilfe des" Ausrückhebels 22 die Muffe 17 axial verschoben und infolge des in den Schraubenschlitz des Führungsstückes 7 eingreifenden Daumens 18 der Kupplungsteil 11 in der Drehrichtung 9 verstellt wird.The clutch connection can be released either automatically by leading the driven one. Coupling part or by hand by using the "release lever 22 the Sleeve 17 shifted axially and as a result of the screw slot in the guide piece 7 engaging thumb 18 of the coupling part 11 is adjusted in the direction of rotation 9.
Kupplungen dieser Art können auch derart / ausgebildet werden, daß sie in beiden Riehtungen wirksam sind. Es sind dafür nur die / Ausnehmungen entsprechend auszubilden. 'Couplings of this type can also be designed in such a way that they work in both directions are effective. Only the / recesses have to be designed accordingly. '
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST47235D DE587997C (en) | Disengagement device for clamping roller clutches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST47235D DE587997C (en) | Disengagement device for clamping roller clutches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE587997C true DE587997C (en) | 1933-11-13 |
Family
ID=7465361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEST47235D Expired DE587997C (en) | Disengagement device for clamping roller clutches |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE587997C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2973848A (en) * | 1959-03-02 | 1961-03-07 | Dixon Automatic Tool | Torque responsive clutch |
| DE1110976B (en) * | 1954-08-09 | 1961-07-13 | Westinghouse Electric Corp | Backstop intended for machine shafts, especially for electrically driven pumps |
| DE1132390B (en) * | 1957-03-25 | 1962-06-28 | Borg Warner | One-way clutch |
| EP0380780A1 (en) * | 1989-01-31 | 1990-08-08 | INA Wälzlager Schaeffler KG | Freewheel |
| WO1992018790A1 (en) * | 1991-04-17 | 1992-10-29 | Sangchin Lee | Clutch for a gearbox |
-
0
- DE DEST47235D patent/DE587997C/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1110976B (en) * | 1954-08-09 | 1961-07-13 | Westinghouse Electric Corp | Backstop intended for machine shafts, especially for electrically driven pumps |
| DE1132390B (en) * | 1957-03-25 | 1962-06-28 | Borg Warner | One-way clutch |
| US2973848A (en) * | 1959-03-02 | 1961-03-07 | Dixon Automatic Tool | Torque responsive clutch |
| EP0380780A1 (en) * | 1989-01-31 | 1990-08-08 | INA Wälzlager Schaeffler KG | Freewheel |
| WO1992018790A1 (en) * | 1991-04-17 | 1992-10-29 | Sangchin Lee | Clutch for a gearbox |
| US5507375A (en) * | 1991-04-17 | 1996-04-16 | Lee; Sangchin | Clutch for a gearbox |
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