DE1037213B - Coupling with fillers exposed to thrust - Google Patents

Coupling with fillers exposed to thrust

Info

Publication number
DE1037213B
DE1037213B DEG14465A DEG0014465A DE1037213B DE 1037213 B DE1037213 B DE 1037213B DE G14465 A DEG14465 A DE G14465A DE G0014465 A DEG0014465 A DE G0014465A DE 1037213 B DE1037213 B DE 1037213B
Authority
DE
Germany
Prior art keywords
coupling
core
elastic
thrust
consist
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
DEG14465A
Other languages
German (de)
Inventor
Guenther Grassmann
Heinrich Nehl
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 DEG14465A priority Critical patent/DE1037213B/en
Publication of DE1037213B publication Critical patent/DE1037213B/en
Pending 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
    • F16D3/00Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/56Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load

Landscapes

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

Description

Kupplung mit auf Schub beanspruchten Füllstücken Es sind Kupplungen bekannt, die auf Schub beanspruchte, durch je einen Kern verstärkte, in gegenüberliegenden Ausnehmungen beider Kupplungsteile gelagerte und diese verbindende elastische Füllstücke aufweisen.Coupling with filler pieces subjected to shear stress These are couplings known, which stressed on shear, reinforced by a core in each case, in opposite Recesses of both coupling parts mounted and these connecting elastic filler pieces exhibit.

Diese Ausführungsformen sollten widerstandsfähiger als Kupplungen entsprechender Art sein, deren Füllstücke vollkommen aus elastischem Werkstoff hergestellt waren und dementsprechend Scherbeanspruchungen vielfach in nicht ausreichendem Maße aufzunehmen vermochten.These embodiments should be more robust than clutches be of the corresponding type, the filler pieces made entirely of elastic material and, accordingly, shear stresses were often inadequate were able to absorb.

Zwar war dadurch die Kupplung widerstandsfähiger geworden. Jedoch ließen die durch einen Kern verstärkten Füllstücke außerachsige Verlagerungen der zu kuppelnden Wellenenden nur in verhältnismäßig geringen Grenzen zu, was für besondere Anwendungsgebiete, insbesondere in Walzwerken, ausreichte.It is true that this made the clutch more resilient. However The filler pieces, reinforced by a core, allow off-axis displacements of the To be coupled shaft ends only in relatively small limits, what special Areas of application, especially in rolling mills, were sufficient.

Gemäß der Erfindung werden nicht nur die frühere, sondern auch die derzeitige Lücke in einfacher Weise dadurch geschlossen, daß als Kerne runde oder ovale Schraubenfedern dienen, die aus einem oder mehreren ineinandergeschobenen Teilen bestehen. Gegebenenfalls können die Schraubenfedern in eine elastische Masse eingebettet sein.According to the invention, not only the earlier, but also the current gap closed in a simple manner that as cores round or oval coil springs are used, which consist of one or more nested Share exist. If necessary, the coil springs can be converted into an elastic mass be embedded.

Vorzugsweise sind die Schraubenfedern für diesen Zweck aus Flachstahl gebildet.The coil springs are preferably made of flat steel for this purpose educated.

In der Zeichnung sind zwei als Beispiele dienende Ausführungsformen der Erfindung dargestellt.In the drawing are two exemplary embodiments of the invention shown.

In Fig. 1 ist im Querschnitt eine Kupplung dargestellt, die als Walzenzapfen a und Spindelzapfen b je einen Kleezapfen aufweist. Beide sind unter Zwischenlage eines mit einem Kern versehenen elastischen Füllstücks durch eine axial verschiebbare Muffe c miteinander gekuppelt. Der Kern besteht, wie dies die Fig. 2 und 3 erkennen lassen, aus einer Schraubenfeder d aus Rundstahl, die von einer elastischen Masse e umschlossen ist. Kern d und Masse e bilden zusammen das elastische Füllstück. Beim Anlaufen der Kupplung wird die Antriebskraft von dem treibenden Kupplungsteil über die Füllstücke d, e auf den anderen Kupplungsteil unter Zusammenpressen elastisch übertragen, wobei der Kern d und die Masse e zusammengepreßt werden.In Fig. 1, a coupling is shown in cross section, which as a roll neck a and spindle pin b each has a clover pin. Both are under liner an elastic filler provided with a core by an axially displaceable Sleeve c coupled together. The core exists, as can be seen in FIGS. 2 and 3 let, from a helical spring d made of round steel, supported by an elastic mass e is enclosed. Core d and mass e together form the elastic filler piece. When the clutch starts, the driving force is from the driving clutch part elastic via the filler pieces d, e onto the other coupling part while compressing them transferred, the core d and the mass e are pressed together.

Die Ausführungsform nach Fig. 4 hat einen Kern aus zwei ineinandergeschobenen Schraubenfedern f und g, die beide von einem elastischen Werkstoff h umhüllt sind.The embodiment according to FIG. 4 has a core made of two nested ones Coil springs f and g, both of which are encased in an elastic material h.

Claims (2)

PATENTANSPRÜCHE: 1. Kupplung mit auf Schub beanspruchten, durch je einen Kern verstärkten, in gegenüberliegenden Ausnehmungen beider Kupplungsteile gelagerten und diese verbindenden elastischen Füllstücken, dadurch gekennzeichnet, daß als Kerne runde oder ovale Schraubenfedern (d) dienen, die aus einem (d) oder mehreren (f, g) ineinandergeschobenen Teilen bestehen. PATENT CLAIMS: 1. Coupling with shear stressed, each reinforced by a core, mounted in opposite recesses of both coupling parts and connecting these elastic filler pieces, characterized in that round or oval helical springs (d) are used as cores, which consist of a (d) or consist of several (f, g) parts pushed into one another. 2. Kupplung nach Anspruch 1, dadurch gekennzeichnet, daß die Schraubenfedern (d, f, g) in eine elastische Masse (h) eingebettet sind. In Betracht gezogene Druckschriften: Schweizerische Patentschriften Nr. 227654, 209 707: USA.-Patentschrift Nr. 1491761. 2. Coupling according to claim 1, characterized in that the helical springs (d, f, g) are embedded in an elastic mass (h). Considered publications: Swiss Patent Specifications No. 227654, 209 707: USA.-Patent No. 1 491 761.
DEG14465A 1954-05-19 1954-05-19 Coupling with fillers exposed to thrust Pending DE1037213B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG14465A DE1037213B (en) 1954-05-19 1954-05-19 Coupling with fillers exposed to thrust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG14465A DE1037213B (en) 1954-05-19 1954-05-19 Coupling with fillers exposed to thrust

Publications (1)

Publication Number Publication Date
DE1037213B true DE1037213B (en) 1958-08-21

Family

ID=7120236

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG14465A Pending DE1037213B (en) 1954-05-19 1954-05-19 Coupling with fillers exposed to thrust

Country Status (1)

Country Link
DE (1) DE1037213B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218811B (en) * 1958-10-07 1966-06-08 Kauermann Kom Ges Torsionally flexible coupling

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1491761A (en) * 1920-04-24 1924-04-22 Smith And Serrell Spiral-spring-coupling device
CH209707A (en) * 1938-02-05 1940-04-30 Julien Maurice Francois Alexan Elastic coupling of progressive stiffness.
CH227654A (en) * 1942-03-14 1943-06-30 Sulzer Ag Elastic coupling.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1491761A (en) * 1920-04-24 1924-04-22 Smith And Serrell Spiral-spring-coupling device
CH209707A (en) * 1938-02-05 1940-04-30 Julien Maurice Francois Alexan Elastic coupling of progressive stiffness.
CH227654A (en) * 1942-03-14 1943-06-30 Sulzer Ag Elastic coupling.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218811B (en) * 1958-10-07 1966-06-08 Kauermann Kom Ges Torsionally flexible coupling

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