DE869579C - Fastening arrangement of a body on a shaft - Google Patents

Fastening arrangement of a body on a shaft

Info

Publication number
DE869579C
DE869579C DEM5249A DEM0005249A DE869579C DE 869579 C DE869579 C DE 869579C DE M5249 A DEM5249 A DE M5249A DE M0005249 A DEM0005249 A DE M0005249A DE 869579 C DE869579 C DE 869579C
Authority
DE
Germany
Prior art keywords
shaft
fastening arrangement
hub
belt pulley
attached
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
DEM5249A
Other languages
German (de)
Inventor
Karl Moertl
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
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 Individual filed Critical Individual
Priority to DEM5249A priority Critical patent/DE869579C/en
Application granted granted Critical
Publication of DE869579C publication Critical patent/DE869579C/en
Expired 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
    • F16D1/0852—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 between the mating surfaces of the hub and shaft
    • F16D1/0864—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 between the mating surfaces of the hub and shaft due to tangential loading of the hub, e.g. a split hub

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Gears, Cams (AREA)

Description

Im Maschinen- und Fafirzeugbäu ist eine der häufigsten Aufgaben, Bauteile,.wie Riemenscheiben. oder Zahnräder, auf Wellen zu befestigen.In machine and vehicle construction, one of the most common tasks is components, such as Pulleys. or gears to be attached to shafts.

Besondere Verhältnisse erfordern eine sehr geringe Baulänge, um nur ein kurzes Wellenstück zu beanspruchen, und bei sicherem Sitz und Rundlauf '- des. ` -aufgesetzten Körpers darüber hinaus noch dessen -leichte -Lösbarkeit von der Welle.Special conditions require a very short overall length in order to only to claim a short section of the shaft, and with a secure fit and concentricity '- des. `- attached body also its - easy - detachability from the Wave.

' Die neuerungsgemäße Anordnung erfüllt diese Forderung dadurch, daß die Nabe des Körpers unterteilt ist in einen fest mit dem Körper verbundenen und einen bügelförmig ausgebildeten Teil, der mit dem festen Teil verschraubt wird.'The inventive arrangement meets this requirement in that the hub of the body is divided into one firmly attached to the body and a bow-shaped part that is screwed to the fixed part.

Die Zeichnung stellt beispielsweise eine Keilriemenscheibe dar, die auf einer Nutwelle befestigt ist. Abb. z zeigt die Scheibe und Befestigungsteile in der Ansicht, Abb. 2 Scheibe und Befestigung auf einer Nutwelle im Schnitt.For example, the drawing shows a V-belt pulley that is attached to a splined shaft. Fig. Z shows the washer and fasteners in the view, Fig. 2 washer and fastening on a grooved shaft in section.

Das mit der Keilriemenscheibe a verbundene Nabenteil b umfäßt die Nutwelle c nur zur -Hälfte. Die andere Hälfte der Nabe ist als Bügel -c ausgebildet, der in einer fensterartigen Ausnehmung der Keilriemenscheibe a angeordnet ist. Das Nabenunterteil b kann auch neben dem Steg der Keilriemenscheibe a angeordnet sein. Dann entfällt die fensterartige Ausnehmung in der Scheibe. Zwei Schrauben d verbinden den Bügel c mit dem Nabenteil v, der ein Bestandteil der Keilriemenscheibe a ist. Ein Keilstück f ist im Bügel c angeordnet. Man kann natürlich auch ebenso viele Keilstücke f anordnen, wie die Welle e Nuten hat, wenn die zu übertragenden Kräfte es erfordern.The hub part b connected to the V-belt pulley a includes only half of the splined shaft c. The other half of the hub is designed as a bracket -c which is arranged in a window-like recess in the V-belt pulley a. The hub lower part b can also be arranged next to the web of the V-belt pulley a. Then there is no window-like recess in the pane. Two screws d connect the strap c with the hub portion v, which is a part of a V-belt pulley. A wedge f is arranged in the bracket c. Of course, you can also arrange as many wedge pieces f as the shaft e has grooves, if the forces to be transmitted require it.

Die Keilriemenscheibe a kann mit dem lose verschraubten Bügel c auf die Welle aufgeschoben und durch Anziehender Schrauben d trotz der geringen Nabenbreiten der Teile c und b sicher befestigt werden.The V-belt pulley a can with the loosely screwed bracket c on the shaft pushed on and by tightening the screws d despite the small hub widths parts c and b are securely attached.

Das Lösen der beiden Schraubend um einen Teil einer Umdrehung reicht aus, um das Abziehen der Scheibe a zu ermöglichen.Loosening the two screws by part of a turn is enough off to enable the washer a to be pulled off.

Claims (1)

PATENTANSPRUCH: Befestigungsanordnung eines Körpers auf einer Welle, dadurch gekennzeichnet, daß die Nabe des Körpers unterteilt ist in einen fest mit dem Körper verbundenen und einen bügelförmig ausgebildeten Teil, der mit dem festen Teil verschraubt wird. Claim: Fastening arrangement of a body on a shaft, characterized in that the hub of the body is divided into a part firmly connected to the body and a bow-shaped part which is screwed to the fixed part.
DEM5249A 1950-07-19 1950-07-19 Fastening arrangement of a body on a shaft Expired DE869579C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM5249A DE869579C (en) 1950-07-19 1950-07-19 Fastening arrangement of a body on a shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM5249A DE869579C (en) 1950-07-19 1950-07-19 Fastening arrangement of a body on a shaft

Publications (1)

Publication Number Publication Date
DE869579C true DE869579C (en) 1953-03-05

Family

ID=7293033

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM5249A Expired DE869579C (en) 1950-07-19 1950-07-19 Fastening arrangement of a body on a shaft

Country Status (1)

Country Link
DE (1) DE869579C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2767878A1 (en) * 1997-08-29 1999-03-05 Soc D Rech D Etudes Et De Valo Angular adjustment and fixing of steering wheel on shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2767878A1 (en) * 1997-08-29 1999-03-05 Soc D Rech D Etudes Et De Valo Angular adjustment and fixing of steering wheel on shaft

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