DE2530095A1 - Shearing pin ball bearing coupling - has sleeve connecting driving hub to sealed race through pin - Google Patents

Shearing pin ball bearing coupling - has sleeve connecting driving hub to sealed race through pin

Info

Publication number
DE2530095A1
DE2530095A1 DE19752530095 DE2530095A DE2530095A1 DE 2530095 A1 DE2530095 A1 DE 2530095A1 DE 19752530095 DE19752530095 DE 19752530095 DE 2530095 A DE2530095 A DE 2530095A DE 2530095 A1 DE2530095 A1 DE 2530095A1
Authority
DE
Germany
Prior art keywords
coupling
pin
race
ball bearing
ring
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.)
Ceased
Application number
DE19752530095
Other languages
German (de)
Inventor
Johann Hochreuter
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 DE19752530095 priority Critical patent/DE2530095A1/en
Publication of DE2530095A1 publication Critical patent/DE2530095A1/en
Ceased 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
    • F16D9/00—Couplings with safety member for disconnecting, e.g. breaking or melting member
    • F16D9/06—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

The shearing pin toothed coupling is used as a standby for form-locking and frictionally connected ball bearing parts. The coupling hub (1) has external convex profile teeth, meshing with the internally-toothed sleeve (2), which is connected by the shearing pins (3) to the second sleeve or to an intermediate pipe flange (4). This is bolted (6) to the shearing pin bearing (5), which has an inner thrust ring (7) forming the inner half of the ball bearing race. The outer part of the race is formed by the sleeve (2) and a ring (9) bolted (10) to it. A radial seal ring (11) prevents lubricant loss, together with a cap (14) and O-ring (15).

Description

Flexible Sicherheits-Brechbolzenzahnkupplung Die vorliegende Erfindung betrifft eine Brechbolzenzahnkupplung, bei der zur Führung der mittels Brechbolzen kraft- und formschlüssig verbundenen Kupplungsteile eine Kugellagerung eingestezt ist.Flexible Safety Shear Pin Tooth Coupling The present invention relates to a shear pin tooth coupling in which the shear pin is used to guide the shear pin Force-fit and form-fit connected coupling parts a ball bearing is used is.

Gegenüber dem Stand der Technik bietet diese Erfindung den Vorteil, daß die Kugellagerung innerhalb der geschlossenen Kupplungshülsen im Bereich des Schmiermittels liegt.Compared to the prior art, this invention offers the advantage that the ball bearings within the closed coupling sleeves in the area of the Lubricant lies.

Nachstehend wird anhand Konstruktionsbeispiels die Erfindung beschrieben.The present invention is described below with reference to a construction example.

(1) ist die treibende, äußen mit einer balligen Verzahnung, versehene Kupplungsnabe, (2) ist die dazugehörige innenverzahnte Kupplungshülse.(1) The driving gear is provided with a crowned toothing on the outside Coupling hub, (2) is the associated internally toothed coupling sleeve.

Diese Kupplungshülse (2) ist über Brechbolzen (3) mit der zweiten Kupplungshülse oder wie gezeichnet, mit einem Zwischenrohr über einen Kupplungsflansch (4j und aen zweiten Brechbolzenträger (3) durch 3efestigungsschrauben (6) verbunden. An dem Brechbolzenträger (5) ist ein mit der inneren Kugellaufbahn versehener Stätzring (7) ebenfalls mit Schrauben (8) verbunden. Die äußere Kugellaufbahn bildet eine an der Kupplungshülse (2) und an einem Ring (9) angearbeitete Fläche.This coupling sleeve (2) is connected to the second via shear pins (3) Coupling sleeve or as shown, with an intermediate tube via a coupling flange (4j and aen second break bolt carrier (3) connected by 3 fastening screws (6). On the shear bolt carrier (5) is a support ring provided with the inner ball raceway (7) also connected with screws (8). The outer ball track forms a on the coupling sleeve (2) and on a ring (9).

Der Ring (9) ist mittels Schrauben (10) mit der Kupplungshülse (2) verbunden.The ring (9) is attached to the coupling sleeve (2) by means of screws (10) tied together.

Zur Abdichtung gegen Austritt des Schmiermittels dient ein Radialdichtring (11), der durch einen Abdeckring (12) mit Schrauben (13) an der Kupplungshülse (2) befestigt ist. Weiterhin dient ein Deckel (14) mit O-Ring (15) zur Abdichtung gegen Ölaustritt. Dieser Deckel (14) ist mittels Schrauben (16) an dem Ring (9) befestigt.A radial sealing ring is used to seal against leakage of the lubricant (11), which is attached to the coupling sleeve (2) by a cover ring (12) with screws (13) is attached. Furthermore, a cover (14) with an O-ring (15) serves to seal against Oil leak. This cover (14) is attached to the ring (9) by means of screws (16).

Die Kupplungsnabe (1) wird ebenfalls durch einen Deckel (17) mit O-Ring (18) gegen Schmiermittelaustritt abgedichtet. Zur Befestigung dieses Deckles (17) dienen Schrauben (10).The coupling hub (1) is also secured by a cover (17) with an O-ring (18) sealed against leakage of lubricant. To attach this deckle (17) serve screws (10).

Während des Betriebes ist also das Führungswälzlager im Schmiermittelbereich der Kupplung und kann darüberhinaus nicht durch Staub und andere störende Medien beschädigt oder in Mitleidenschaft gezogen werden.During operation, the guide roller bearing is in the lubricant area the coupling and, moreover, cannot get through dust and other interfering media damaged or affected.

Claims (4)

Patentansprüche:Patent claims: 1.) Flexible Sicherungs-Zahnkupplung mit Brechbolzen, bei der das Führungslager mittels Kugeln im Innern der Kupplung angeordnet ist.1.) Flexible safety tooth coupling with shear pin, in which the Guide bearing is arranged by means of balls inside the coupling. 2.) Flexible Sicherungs-Zahnkupplung nach Anspruch 1, dadurch gekennzeichnet, daß die Kupplung radial demontiert werden kann, ohne daß die Führungslagerung demontiert werden muß.2.) Flexible safety tooth coupling according to claim 1, characterized in that that the coupling can be dismantled radially without dismantling the guide bearing must become. 3.) Flexible Sicherungs-Zahnkupplung nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Kupplung gegen Austritt von Schmiermittel so abgedichtet ist, daß kein Staub oder andere störende Medien auf die Kugeln und die Kugelführung einwirken können.3.) Flexible safety tooth coupling according to claim 1 and 2, characterized characterized in that the coupling is sealed against leakage of lubricant is that no dust or other interfering media on the balls and the ball guide can act. 4.) Flexible Sicherungs-Zahnkupplung nach Anspruch 1 - 3, dadurch gekennzeichnet, daß die Kupplungsnabe ebenfalls durch einen innen angeordneten Deckel mit Dichtung gegen Austritt von Schmiermittel abgedichtet ist.4.) Flexible safety tooth coupling according to claim 1 - 3, characterized characterized in that the coupling hub also has an internally arranged cover is sealed with a seal against leakage of lubricant.
DE19752530095 1975-07-05 1975-07-05 Shearing pin ball bearing coupling - has sleeve connecting driving hub to sealed race through pin Ceased DE2530095A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752530095 DE2530095A1 (en) 1975-07-05 1975-07-05 Shearing pin ball bearing coupling - has sleeve connecting driving hub to sealed race through pin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752530095 DE2530095A1 (en) 1975-07-05 1975-07-05 Shearing pin ball bearing coupling - has sleeve connecting driving hub to sealed race through pin

Publications (1)

Publication Number Publication Date
DE2530095A1 true DE2530095A1 (en) 1977-01-27

Family

ID=5950760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752530095 Ceased DE2530095A1 (en) 1975-07-05 1975-07-05 Shearing pin ball bearing coupling - has sleeve connecting driving hub to sealed race through pin

Country Status (1)

Country Link
DE (1) DE2530095A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525710A1 (en) * 1982-04-23 1983-10-28 Cit Alcatel Torque limiter for shaft coupling - connecting screws have narrow central throat that break above predetermined torque

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525710A1 (en) * 1982-04-23 1983-10-28 Cit Alcatel Torque limiter for shaft coupling - connecting screws have narrow central throat that break above predetermined torque

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection