DE399740C - Clamping coupling - Google Patents

Clamping coupling

Info

Publication number
DE399740C
DE399740C DER52802D DER0052802D DE399740C DE 399740 C DE399740 C DE 399740C DE R52802 D DER52802 D DE R52802D DE R0052802 D DER0052802 D DE R0052802D DE 399740 C DE399740 C DE 399740C
Authority
DE
Germany
Prior art keywords
ring
collar
flywheel
stop
clamping coupling
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
Application number
DER52802D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DER52802D priority Critical patent/DE399740C/en
Application granted granted Critical
Publication of DE399740C publication Critical patent/DE399740C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00Freewheels or freewheel clutches
    • F16D41/02Freewheels or freewheel clutches disengaged by contact of a part of or on the freewheel or freewheel clutch with a stationarily-mounted member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Description

Klemmkupplung. Die Klemmkupplung, die den Gegenstand der Erfindung bildet, ist für @r:igwerlce, Lochpressen, Zielpressen u. <1g1. bestimmt, deren dauernd in einer Richtung umlaufende Antriebswelle zeitweise ausgekuppelt werden soll.Clamp coupling. The clamp coupling which is the subject of the invention forms, is for @r: igwerlce, Lochpressen, Zielpressen u. <1g1. determined whose The drive shaft rotating continuously in one direction can be temporarily disengaged target.

Die neue Kupplung ist dadurch gelcennzeiclitiet, (laß ein auf einem exzentrischen Bund der Antriebswelle lose angeordneter Ring sich beim Einkuppeln mit seiner hlenimfläche gegen die Nabe der Antriebsscheibe legt. Der Ring steht unter dein Einfluß einer mit dein Bund der Antriebswelle verbundenen Feder, die ihn heim Freigehen seines Anschlages in die Arbeitsstellung führt.The new clutch is labeled as a result, (let in on one eccentric collar of the drive shaft loosely arranged ring when coupling with its hlenimfläche against the hub of the drive pulley. The ring stands under your influence of a spring connected to your collar of the drive shaft, which leads him to the working position when he is free from his stop.

Der Erfindungsgegenstand ist in der Zeichming in einer Ausfiihrungsforin dargestellt. Es zeigt Abb. i eine Seitenansicht, Abb. 2 einen senkrechten Schnitt, Abli. 3 und .l die Einstellung der Kupplung bei Leergang und in die Arbeitsstellung. Die Antriebswelle d der Maschine trägt lose (las Schwungrad b, das in der dargestellten Ausführungsforni als Antriebsriemenscheibe ausgebildet ist. Die Nabe dieses Schwungrades-umfaßt einen Ring c, der mit Schrauben a! fest am Schwungrade festgehalten wird. Die Welle a besitzt einen exzentrischen Bunde, der von einem Ring g umgriff en wird. Letzterer ist mit einer zum Angriff an (fier Nabe des Schwungrades bestimmten Klemmfläche versehen und besitzt einen den Ring c übergreifenden Anschlag k, an welchein ein Zapfen la angeordnet ist. An diesem greift eine Schraubenfeder i an, deren anderes Ende an einen Zapfen j des exzentrischen Bundes e befestigt ist. Der Anschlag k arbeitet mit einem um den Zapfen in drehbaren Nebel 1 zusammen, der von der Stange n beherrscht wird. Ist die Kupplung ausgerückt, so entspricht die Einstellung des Ringes c der Abb. 3. Die Kleinanfläche des exzentrischen Ringes g ist außer Eingriff mit der al;e des Schwungrades. Der Anschlag h wird entsprechend Abb. i vorn Hebel L in seiner Lage gehalten, und die Feder i ist gespannt. Soll eingekuppelt werden, so wird die Schwingstange n- heruntergezogen, und das Ende des Hebels 1 gibt den Anschlag h frei. Die bisher unter Spannung stehende Feder i sucht sich zu, verkürzen und dreht den Ring g auf den eszenti-isclien Bund i-c der Welle a in der Pfeilrichtung der Abb. i, so daß die Kleininfläche des Ringes g in Eingriff finit dein finit der Nabe des Schwungrades festverbundenen Ring c koinnnt, damit das Schwungrad (in der dargestellten Ausfiiltrungsforin die Antriebsriemenscheibe) mit der Welle a der 'Maschine gekuppelt wird. Nach Beendigung des Umlaufes schlägt der Anschlag l,: gegen den inzwischen hocligehobenen Hebel 1. Der Ring g wird angehalten und gibt das Schwungrad h wieder frei, so (laß es lose auf der Welle a läuft.The subject of the invention is shown in the drawing in an embodiment. It shows Fig. I a side view, Fig. 2 a vertical section, Abli. 3 and .l the adjustment of the clutch in neutral and in the working position. The drive shaft d of the machine carries loosely (las flywheel b, which is designed as a drive belt pulley in the embodiment shown. The hub of this flywheel comprises a ring c, which is firmly held on the flywheel with screws a!). The shaft a has an eccentric collar , which is encompassed by a ring g. The latter is provided with a clamping surface intended to attack the hub of the flywheel and has a stop k which extends over the ring c and on which a pin la is arranged. A helical spring i engages on this the other end of which is attached to a pin j of the eccentric collar e. The stop k cooperates with a fog 1 which can be rotated around the pin and is controlled by the rod n . When the clutch is disengaged, the setting of the ring c corresponds 3. The small surface of the eccentric ring g is out of engagement with the al; e of the flywheel The lever L is held in its position and the spring i is tensioned. If the clutch is to be engaged, the rocker rod n- is pulled down and the end of the lever 1 releases the stop h. The previously under tension spring i seeks to shorten and rotate the ring g on the escenti-isclien collar ic of the shaft a in the direction of the arrow in fig Flywheel tightly connected ring c can so that the flywheel (in the illustrated embodiment, the drive pulley) is coupled to the shaft a of the machine. After the end of the revolution, the stop l, strikes against the lever 1, which has now been raised to a height. The ring g is stopped and releases the flywheel h again, so (let it run loosely on the shaft a.

Claims (2)

PATENT-ANSPRÜCHE: i. Klemmkupplung, dadurch grel;ennzeichnet, (laß auf einem exzentrischen Bund (e) der Antriebswelle (a) ein Ring (g) lose angeordnet ist, dessen Umfang exzentrisch zum inneren Bunde (c) verläuft, so daß der Ring (g-) sich beim Einkuppeln mit einer Kleinanfläche gegen die Nabe der Antriebsscheibe legt. PATENT CLAIMS: i. Clamping coupling, characterized by: (let a ring (g) be loosely arranged on an eccentric collar (e) of the drive shaft (a), the circumference of which runs eccentrically to the inner collar (c), so that the ring (g-) extends when engaging with a small surface against the hub of the drive pulley. 2. Kleinniktipplung nach Anspruch i, dadurch gekennzeichnet, (laß der Ring (g unter dein Einfluß einer am Bund (e) befestigten Feder (i) steht, die ihn beim Freigeben eines am Ringe (g) angeordneten Anschlages (h) in die Kupphingsstellung fuhrt.2. Kleinniktipplung according to claim i, characterized in that (let the ring (g is under the influence of a spring (i) attached to the collar (e), which holds it at Releasing a stop (h) arranged on the ring (g) into the coupling position leads.
DER52802D Clamping coupling Expired DE399740C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER52802D DE399740C (en) Clamping coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER52802D DE399740C (en) Clamping coupling

Publications (1)

Publication Number Publication Date
DE399740C true DE399740C (en) 1924-07-29

Family

ID=7409279

Family Applications (1)

Application Number Title Priority Date Filing Date
DER52802D Expired DE399740C (en) Clamping coupling

Country Status (1)

Country Link
DE (1) DE399740C (en)

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