DE1625741A1 - Friction clutch with reset brake - Google Patents

Friction clutch with reset brake

Info

Publication number
DE1625741A1
DE1625741A1 DE19671625741 DE1625741A DE1625741A1 DE 1625741 A1 DE1625741 A1 DE 1625741A1 DE 19671625741 DE19671625741 DE 19671625741 DE 1625741 A DE1625741 A DE 1625741A DE 1625741 A1 DE1625741 A1 DE 1625741A1
Authority
DE
Germany
Prior art keywords
flywheel
brake
wheel
clutch
friction clutch
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.)
Pending
Application number
DE19671625741
Other languages
German (de)
Inventor
Willi Baumann
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.)
Hiller and Lutz GmbH and Co KG
Original Assignee
Hiller and Lutz GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hiller and Lutz GmbH and Co KG filed Critical Hiller and Lutz GmbH and Co KG
Priority to CH1650368A priority Critical patent/CH480563A/en
Priority to GB5575668A priority patent/GB1201289A/en
Priority to FR1599245D priority patent/FR1599245A/fr
Publication of DE1625741A1 publication Critical patent/DE1625741A1/en
Pending legal-status Critical Current

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
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • F16D67/02—Clutch-brake combinations
    • F16D67/04—Clutch-brake combinations fluid actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Description

hier als Rollenaufnahme ausgebildet, d.h. er nimmt in Ausfräsungen die Achsrollen 9 auf, welche auf das zwei-geteilte Antriebs- und Bremsrad 10,11 wirken. Die Antriebs- und Bremsradhälfte 10,11 sind hier beidseits des Schwungracb 2 angeordnet und mittels Bolzen 12, welche durch die Wellenbuchse 13, die das Schwungrad 2 auf einem Rollenlager frei drehend lagert, verbunden. Der an der freien Schwungradseite angeordnete Bremsradteil 11 nimmt die Bremsfedern 14, welche bei EntlÜftung fÜr sofortige Entkupplung'und anschließendee Bremsung sorgen, gut zugänglich und übersichtlich auf. Am Umfangskranz des Antriebsradteils 10 ist einerseits die Kupplungsschulter 15 zur Zusammenarbeit mit der Ringkupplung 16 am Schwungrad 2 vorgesehen, während andererseits Bremsbeläge 17,18 wechselweise am Antriebsrad 10 bzw. Ringpaketträger 19 verschiebbar. hängend angeordnet sind. Der Ringpaketträger 19 ist an der Kolbenaufnahme 5 aufgesetzt. Damit sind die Kupplungs- und Bremsbeläge 15 und 17 am Umfang des Aggregats angeordnet, wobei durch freien Luftzutritt eine hohe Kikwirkung erreicht wird. Am frei drehend und angetriebenen Schwungrad 2 ist andererseits dex Bremsradteil 11 Übergreifend ein auf der Welle 1 festsitzendes Kupplungsrad.20 angeordnet. Dieses Kupplungsrad 20 dient der Gegenhaltung beim Kuppeln, wobei die Kupplungsbeläge 21,22 wechselweise am Schwungrad 2 bzw. Kupplungsrad 20 verschiebbar hängen. Am Schwungradkranz greifen ferner außen die hier nicht dargestellten Keilriemen an, welche über ein stufenlos regelbares Getriebe laufen, das elektromotorisch angetrieben wird. Here designed as a roller holder, ie it receives the axle rollers 9 in milled recesses, which act on the two-part drive and brake wheel 10 , 11. The drive and brake wheel halves 10, 11 are arranged here on both sides of the Schwungracb 2 and connected by means of bolts 12, which are connected by the shaft bushing 13, which supports the flywheel 2 in a freely rotating manner on a roller bearing. The brake wheel part 11 arranged on the free flywheel side accommodates the brake springs 14, which provide for immediate decoupling and subsequent braking when vented, easily accessible and clearly arranged. On the circumference of the rim 10 Antriebsradteils the coupling shoulder is on the one hand 15 for cooperation with the annular clutch 16 to the flywheel 2, on the other hand, pads 17,18 alternately displaceable on the drive wheel 10 and ring package carrier nineteenth are arranged hanging. The ring package carrier 19 is placed on the piston receptacle 5 . The clutch and brake linings 15 and 17 are thus arranged on the periphery of the unit, with a high Kik effect being achieved through the free access of air. On the freely rotating and driven flywheel 2, on the other hand, the brake wheel part 11 overlaps a clutch wheel.20 that is fixed on the shaft 1. This clutch wheel 20 is used to counter-hold during coupling, the clutch linings 21, 22 alternately hanging displaceably on the flywheel 2 or the clutch wheel 20. On the outside of the flywheel rim, the V-belts, not shown here, also engage, which run over a continuously variable transmission that is driven by an electric motor.

Claims (1)

PatentansprÜche: 1. Reibungskupplung mit RÜckstellbremse, insbes. für Exzenterpressen und -Stanzen, wobei ein durch Druckmittel betätig- und achsial verschiebbarer Ringkolben die Kupplung zwischen dem frei drehend, angetriebenen Schwungrad und dem mit der Welle verbundenen, verschiebbaren Antriebsteil bewirkt, dadurch gekennzeihhnet, daß der als Rollenaufnabme ausgebildete Ringkolben mit seinen Achsrollen einem zweigeteilten Antriebs- und Bremsrad anliegt, welches dem Zientrum zu Bremsfedern aufnimmt" während an seinem Umfangskranz einerseits die Kupplungsschulter für das'Schwungrad und andererseits Scheibenbremsen angeordnet sind, welche an einem an der Kolbenaufnahme aufgesetzten Ringpaketträger hängen, wobei unter freiem Zuftzutritt eine hohe Kühlwirkung erreicht wird. 2. Reibungskupplung nach Anspruch 1, dadurch gekennzeichnet, daß am frei drehend und angetriebenen Schwungrad andererseits vom Antriebe- und Bremsrad ein auf der Welle festsitzendes Kupplungsrad angeordnet ist, welches, wie bekannt, der Gegenhaltung beim.Kuppeln dient, wobei die Kupplungsbeläge an einem Ringpaketträger im Schwungradkranz verschiebbar hängen. Reibungskupplung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Schwungrad zwischen den beiden Antriebs- und Bremsradhälften frei drehend auf einer Wellenbuchse sitzt, durch welche die beiden Radhälften" z.B. mittels Bolzen verbunden sind, derart, daß die Bremsfedern an der freien Schwungradseite zugänglich sitzen.Patent claims: 1. Friction clutch with reset brake, in particular for eccentric presses and punching, whereby an axially displaceable and actuatable by pressure medium causes the clutch between the freely rotating, driven flywheel and the sliding drive part connected to the shaft, characterized in that the ring piston, designed as a roller mount, rests with its axle rollers on a two-part drive and brake wheel, which accommodates the center of the brake springs "while on its peripheral rim on the one hand the coupling shoulder for the flywheel and on the other hand disc brakes are arranged, which hang on a ring package carrier attached to the piston mount, 2. Friction clutch according to claim 1, characterized in that on the freely rotating and driven flywheel, on the other hand of the drive and brake wheel, a clutch wheel is arranged which is fixed on the shaft and which As is known, the counter-hold when coupling is used, the clutch linings hanging slidably on a ring packet carrier in the flywheel rim. Friction clutch according to claim 1 or 2, characterized in that the flywheel sits freely rotating between the two drive and brake wheel halves on a shaft bushing through which the two wheel halves are connected, for example by means of bolts, in such a way that the brake springs are accessible on the free flywheel side .
DE19671625741 1967-12-15 1967-12-15 Friction clutch with reset brake Pending DE1625741A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1650368A CH480563A (en) 1967-12-15 1968-11-04 Friction clutch with braking on reset for flywheel drives
GB5575668A GB1201289A (en) 1967-12-15 1968-11-25 Combination friction clutch and brake arrangements
FR1599245D FR1599245A (en) 1967-12-15 1968-12-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0064792 1967-12-15

Publications (1)

Publication Number Publication Date
DE1625741A1 true DE1625741A1 (en) 1972-03-30

Family

ID=7162859

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671625741 Pending DE1625741A1 (en) 1967-12-15 1967-12-15 Friction clutch with reset brake

Country Status (1)

Country Link
DE (1) DE1625741A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0469342A1 (en) * 1990-07-31 1992-02-05 Eaton Corporation Coupling assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0469342A1 (en) * 1990-07-31 1992-02-05 Eaton Corporation Coupling assembly

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