DE278163C - - Google Patents

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Publication number
DE278163C
DE278163C DENDAT278163D DE278163DA DE278163C DE 278163 C DE278163 C DE 278163C DE NDAT278163 D DENDAT278163 D DE NDAT278163D DE 278163D A DE278163D A DE 278163DA DE 278163 C DE278163 C DE 278163C
Authority
DE
Germany
Prior art keywords
axis
coupling
sliding blocks
sleeves
coupling part
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
DENDAT278163D
Other languages
German (de)
Publication of DE278163C publication Critical patent/DE278163C/de
Active 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
    • F16D3/16Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F16D3/2052Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having two pins

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheet Holders (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Gegenstand der Erfindung ist eine zur gegenseitigen Verbindung zweier Wellen dienende, achsiale Verschiebungen gestattende Kardangelenkkupplung, deren Wirkung im wesentlichen durch die Kombination zweier Bewegungsmöglichkeiten in zwei zueinander senkrechten Zylinderebenen und einer Verschiebbarkeit der so verbundenen Gelenkteile gegenüber den zu verbindenden WellenendenThe subject of the invention is a mutual connection of two shafts, A universal joint coupling permitting axial displacements, the effect of which is essentially a combination of two Movement possibilities in two mutually perpendicular cylinder planes and one displaceability of the joint parts connected in this way opposite the shaft ends to be connected

ίο besteht.ίο exists.

Auf der Zeichnung ist die Erfindung an einem Ausführungsbeispiel veranschaulicht, und zwar zeigt:In the drawing, the invention is illustrated using an exemplary embodiment, and although shows:

Fig. ι einen Längsschnitt der Kardanverbindung beider nicht zueinander gleichachsig liegender Wellen, undFig. Ι a longitudinal section of the cardan connection of the two not coaxial with one another lying waves, and

Fig. 2 einen teilweisen Querschnitt nach Linie 2-2 von Fig. 1 bei Annahme gleichachsiger Stellung beider Wellen.FIG. 2 shows a partial cross section along line 2-2 of FIG. 1 assuming equiaxed Position of both waves.

Bei der dargestellten Konstruktion nimmt die auf dem Ende der Welle α aufgekeilte Muffe b bei ihrer Drehung zwei zylindrische oder anders geformte Gleitsteine c mit, die in diametral einander gegenüberliegenden Längsnuten u im Innern dieser Muffe entlanggleiten können. Die einander zugekehrten Innenseiten dieser beiden Gleitsteine c sind mit zylindrischen Ausfräsungen f versehen, deren Achse senkrecht zu der Verschiebbarkeit der Gleitsteine liegt. Bei ihrer Bewegung nehmen die Gleitsteine c zwei den Ausfräsungen f entsprechend an ihrer Außenseite zylindrisch geformte Hülsen e mit, die ihrerseits auf den beiden Querzapfen d sich drehen, welche an dem auf das Ende der zweiten Welle g aufgekeilten Kupplungsteil I sitzen. Die beiden Wellen α und g können somit Drehbewegungen zueinander nach zwei zueinander senkrechten Ebenen vollziehen, und zwar einmal um die Achse der Querzapfen d und zweitens in der zylindrischen Ausfräsung/" auf der Innenseite der .Gleitsteine c. Das so gebildete Gelenk zwischen den beiden Wellen wirkt also wie ein richtiges Kardangelenk, besitzt aber einem solchen gegenüber noch die Eigenart, daß die beiden Wellen sich achsial gegeneinander verschieben können, da dann die von den Querzapfen t der zweiten Welle mitgenommenen Gleitsteine c sich im Innern der Mitnehmermuffe b achsial hin und her schieben können.In the construction shown, the sleeve b wedged on the end of the shaft α takes with it two cylindrical or differently shaped sliding blocks c as it rotates, which can slide along in diametrically opposed longitudinal grooves u inside this sleeve. The mutually facing inner sides of these two sliding blocks c are provided with cylindrical cutouts f , the axis of which is perpendicular to the displaceability of the sliding blocks. As they move, the sliding blocks c take with them two cylindrical shaped sleeves e corresponding to the cutouts f on their outside, which in turn rotate on the two transverse pins d , which sit on the coupling part I wedged onto the end of the second shaft g. The two shafts α and g can thus perform rotary movements to each other in two mutually perpendicular planes, namely once around the axis of the transverse pin d and second in the cylindrical cutout / "on the inside of the .Gleitsteine c. The joint formed in this way between the two shafts acts like a real universal joint, but compared to such a joint it still has the peculiarity that the two shafts can move axially against each other, since then the sliding blocks c carried along by the transverse pin t of the second shaft slide axially back and forth inside the driver sleeve b can.

Claims (1)

Patent-Anspruch:Patent claim: Achsiale Verschiebungen gestattende Kardangelenkkupplung, dadurch gekennzeichnet, daß die äußeren Endflächen eines Paares von Hülsen (e, e), welche die am einen Kupplungsteil (I) sitzenden Querzapfen (d, d) umschließen, nach einem Zylinder abgedreht sind, dessen Achse sowohl auf der Längsachse der Kupplung als auch auf der Achse der Querzapfen (d, d) senkrecht steht, und daß die Hülsen (e, e) in entsprechenden zylindrischen Ausfräsungen (f) von in Längsnuten («, u) des zweiten Kupplungsteils (Muffe h) geführten Gleitsteinen (c, c) gelagert sind.A universal joint coupling permitting axial displacements, characterized in that the outer end faces of a pair of sleeves (e, e), which enclose the transverse pins (d, d) seated on a coupling part (I) , are turned towards a cylinder, the axis of which is on both the The longitudinal axis of the coupling as well as the axis of the transverse pin (d, d) is perpendicular, and that the sleeves (e, e ) are guided in corresponding cylindrical cutouts (f) in longitudinal grooves («, u) of the second coupling part (sleeve h) Sliding blocks (c, c) are stored. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT278163D Active DE278163C (en)

Publications (1)

Publication Number Publication Date
DE278163C true DE278163C (en)

Family

ID=534189

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Country Status (1)

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DE (1) DE278163C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462549A (en) * 1944-07-18 1949-02-22 George E Pulliam Shaft coupling
DE1151989B (en) * 1960-12-30 1963-07-25 Daimler Benz Ag Cardanic universal joint that allows axial displacement of the interconnected parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462549A (en) * 1944-07-18 1949-02-22 George E Pulliam Shaft coupling
DE1151989B (en) * 1960-12-30 1963-07-25 Daimler Benz Ag Cardanic universal joint that allows axial displacement of the interconnected parts

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