DE137443C - - Google Patents

Info

Publication number
DE137443C
DE137443C DENDAT137443D DE137443DA DE137443C DE 137443 C DE137443 C DE 137443C DE NDAT137443 D DENDAT137443 D DE NDAT137443D DE 137443D A DE137443D A DE 137443DA DE 137443 C DE137443 C DE 137443C
Authority
DE
Germany
Prior art keywords
hub
shaft
screws
bore
wide
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.)
Active
Application number
DENDAT137443D
Other languages
German (de)
Publication of DE137443C publication Critical patent/DE137443C/de
Active 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0817—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to rotation along an eccentric surface, e.g. arcuate wedging elements
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D2001/062—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end characterised by adaptors where hub bores being larger than the shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Gegenstand der Erfindung ist eine Nabenbefestigung für zweitheilige Holzriemscheiben, bei der die Verbindungsschrauben der Nabenhälften vier einander mit einem Ende übergreifende, in die Nabenbohrung eingelegte Klemmschalen mit der Kante des anderen Endes auf der Welle festklemmen.The subject of the invention is a hub attachment for two-part wooden pulleys, in which the connecting screws of the hub halves four overlapping one end, Clamp the clamping shells inserted in the hub bore onto the shaft with the edge of the other end.

Auf der Zeichnung ist die neue Nabenbefestigung in Ansicht (die Klemmschalen geschnitten) dargestellt.The drawing shows the new hub attachment (the clamping shells cut) shown.

In die Bohrung der Nabenhälften, die durch Schrauben zusammengezogen werden können, sind vier mit aufserachsigen Innenflächen versehene Klemmschalen a, b, c, d eingelegt, deren jede mit dem schmalen Ende in einer äufseren Aussparung am breiten Ende der Nachbarschale liegt, so dafs beim Anziehen der Nabenschrauben die Innenkanten e, f, g, h der breiten Klemmschalenenden sich an der Welle festklemmen.In the bore of the hub halves, which can be pulled together by screws, four clamping shells a, b, c, d provided with outer axial inner surfaces are inserted, each of which lies with the narrow end in an outer recess at the broad end of the neighboring shell, so that when tightened of the hub screws, the inner edges e, f, g, h of the broad clamp shell ends clamp onto the shaft.

Mittels dieser Einrichtung wird eine vollkommen sichere Befestigung auch auf Wellen von um ein Geringes verschiedenem Durchmesser, sowie ein genügend genaues Einmitteln der Riemscheibe auf der Welle ermöglicht.By means of this device, a completely secure fastening is also achieved on shafts of a slightly different diameter, as well as a sufficiently precise centering the pulley on the shaft.

Claims (1)

Patent-Anspruch :Patent claim: Nabenbefestigung für zweitheilige Holzriemscheiben, dadurch gekennzeichnet, dafs in die Bohrung der Nabenhälften, die Welle umfassend, vier mit aufserachsigen Innenflächen versehene Klemmschalen (a, b, c, d) eingelegt sind, deren jede mit dem schmalen Ende in einer äufseren Aussparung am breiten Ende der Nachbarschale liegt, so dafs beim Anziehen der Nabenschrauben die Innenkanten (e,f,g, h) der breiten Klemmschalenenden sich an der Welle festklemmen. Hub attachment for two-part wooden pulleys, characterized in that four clamping shells (a, b, c, d) provided with outer axial inner surfaces are inserted into the bore of the hub halves, encompassing the shaft, each of which has its narrow end in an outer recess at the wide end the adjacent shell, so that when the hub screws are tightened, the inner edges (e, f, g, h) of the wide clamp shell ends are clamped to the shaft. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT137443D Active DE137443C (en)

Publications (1)

Publication Number Publication Date
DE137443C true DE137443C (en)

Family

ID=405325

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT137443D Active DE137443C (en)

Country Status (1)

Country Link
DE (1) DE137443C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19651604C1 (en) * 1996-12-12 1998-03-12 Paul Zinser Connecting inner part to cylindrical inner peripheral surface of outer part

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19651604C1 (en) * 1996-12-12 1998-03-12 Paul Zinser Connecting inner part to cylindrical inner peripheral surface of outer part

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