DE1110958B - Locking ring - Google Patents

Locking ring

Info

Publication number
DE1110958B
DE1110958B DEO6856A DEO0006856A DE1110958B DE 1110958 B DE1110958 B DE 1110958B DE O6856 A DEO6856 A DE O6856A DE O0006856 A DEO0006856 A DE O0006856A DE 1110958 B DE1110958 B DE 1110958B
Authority
DE
Germany
Prior art keywords
ring
locking ring
rings
axial
groove
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
DEO6856A
Other languages
German (de)
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.)
ORBIS GmbH
Original Assignee
ORBIS GmbH
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 ORBIS GmbH filed Critical ORBIS GmbH
Priority to DEO6856A priority Critical patent/DE1110958B/en
Publication of DE1110958B publication Critical patent/DE1110958B/en
Priority to DES81118A priority patent/DE1197288B/en
Pending 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • 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
    • F16D1/076—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 by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
    • 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
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
    • F16D1/116—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts including a continuous or interrupted circumferential groove in the surface of one of the coupling parts
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/0018—Shaft assemblies for gearings
    • F16H57/0025—Shaft assemblies for gearings with gearing elements rigidly connected to a shaft, e.g. securing gears or pulleys by specially adapted splines, keys or methods
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Description

Sicherungsring Die im Maschinenbau heute in großer Zahl verwendeten Sicherungsringe besitzen den Nachteil, daß es mit ihnen nicht möglich ist, ein Maschinenteil spielfrei einzubauen. Die Toleranzen der Länge des festzulegenden Teiles, z. B. eines Wälzlagers, der Dicke des Sicherungsringes und des Nuteneinstiches sind die Ursache des axialen Spieles.Circlips These are used in large numbers in mechanical engineering today Circlips have the disadvantage that it is not possible to use them as a machine part to be installed without play. The tolerances of the length of the part to be determined, e.g. B. of a roller bearing, the thickness of the retaining ring and the groove recess are the Cause of the axial play.

Zur Ausschaltung dieses Nachteiles wurden bereits Sicherungsringe geschaffen, die axiales Spiel ausgleichen. Man verwendet einmal Ringe, die an ihrer Nutseite eine Schrägung besitzen. Je nachdem, wie tief diese Ringe in die Nut einspringen, üben sie einen axialen Druck auf das festzulegende Teil aus. Da der Winkel der Schrägung aus Gründen der Selbsthemmung nur max. 15° betragen darf und da die Nutentiefe aus Gründen der Elastizität des Ringes nur klein ist, bleibt die Größe der Axialausgleichsmöglichkeit gering. Weiter sind Sicherungsringe bekannt, die konisch geformt sind. Sie können jedoch auch nur ein kleines Spiel elastisch ausgleichen. Es wurde auch vorgeschlagen, ein Ringpaar anzuwenden, bei dem jeder Ring auf einer Seite eine keilförmige Schrägung besitzt. Werden diese Ringe in der Nut gegeneinander verdreht, so nimmt die Gesamtdicke des Ringpaares zu, und axiales Spiel kann ausgeglichen werden. Die Fertigung dieser Ringe ist jedoch sehr schwierig.Circlips have already been used to eliminate this disadvantage created to compensate for axial play. One uses rings on hers Have a bevel on the groove side. Depending on how deep these rings jump into the groove, they exert an axial pressure on the part to be fixed. Because the angle of the bevel for reasons of self-locking may only be max. 15 ° and because the groove depth is off Due to the elasticity of the ring is only small, the size of the axial compensation option remains small amount. Retaining rings are also known which are conically shaped. You can however, even a small amount of play can be elastically compensated for. It has also been suggested to use a pair of rings in which each ring has a wedge-shaped bevel on one side owns. If these rings are twisted against each other in the groove, the total thickness increases of the ring pair, and axial play can be compensated. The manufacture of this However, rings is very difficult.

Der Erfindungsgegenstand beseitigt die Nachteile der bekannten, ebenen Sicherungsringe und der genannten Spezialringe in einfacher Weise. Der Sicherungsring für die spielfreie, axiale Festlegung von Maschinenteilen auf einer Welle gemäß der Erfindung ist gekennzeichnet durch axiale Gewindebohrungen, in denen Gewindestifte oder Schrauben angeordnet sind. Mit Hilfe dieser Gewindestifte oder Schrauben kann das festzulegende Maschinenteil nach dem Einsetzen des Ringes in die Nut verspannt werden.The subject of the invention eliminates the disadvantages of the known, flat Circlips and the special rings mentioned in a simple manner. The locking ring for the backlash-free, axial fixing of machine parts on a shaft according to the invention is characterized by axial threaded holes in which threaded pins or screws are arranged. With the help of these grub screws or screws you can the machine part to be fixed is clamped after the ring has been inserted into the groove will.

In der Zeichnung sind Ausführungsbeispiele des Erfindungsgegenstandes dargestellt. Hierbei zeigt Abb. 1 einen ungespannten Ring für Wellen, Abb.2 einen Ring auf einer Welle zum Verspannen eines Wälzlagers, Abb. 3 einen ungespannten Ring für Bohrungen. Der Sicherungsring 1 besitzt die bekannte Form mit einer sich nach den freien Enden zu verjüngenden Querschnittshöhe und Montageohren 2 mit Bohrungen 3 für die Spitzen der Montagezange. Am Umfang des Ringes befinden sich, annähernd gleichmäßig verteilt, mehrere Ohren 4 mit Bohrungen 5 mit Gewinde. Die Anwendung ist aus Abb.2 zu ersehen. Nachdem das Kugellager 9 auf die Welle 7 aufgeschoben wurde, wird der Sicherungsring 1 mit den zurückgeschraubten Gewindestiften 6 in die Nut 8 eingesetzt. Durch das nun erfolgende Anziehen der Gewindestifte 8 wird das Lager 9 gegen den Bund 10 und der Sicherungsring 1 gegen die Nutenwand 11 gedrückt und das Lager spielfrei eingebaut.Exemplary embodiments of the subject matter of the invention are shown in the drawing. Here Fig. 1 shows an untensioned ring for shafts, Fig.2 a ring on a shaft for tensioning a roller bearing, Fig. 3 an untensioned ring for bores. The locking ring 1 has the known shape with a cross-sectional height that tapers towards the free ends and assembly ears 2 with bores 3 for the tips of the assembly pliers. On the circumference of the ring are, approximately evenly distributed, several ears 4 with holes 5 with a thread. The application can be seen from Fig.2. After the ball bearing 9 has been pushed onto the shaft 7, the locking ring 1 with the threaded pins 6 screwed back is inserted into the groove 8. By now tightening the threaded pins 8, the bearing 9 is pressed against the collar 10 and the locking ring 1 against the groove wall 11 and the bearing is installed without play.

In der gleichen Art können auch Bohrungsringe gemäß Abb. 3 verwendet werden.Bore rings according to Fig. 3 can also be used in the same way will.

Claims (1)

PATENTANSPRUCH: Sicherungsring für die spielfreie, axiale Festlegung von Maschinenteilen auf einer Welle oder in einer Bohrung, gekennzeichnet durch axiale Gewindebohrungen, in denen Gewindestifte oder Schrauben angeordnet sind.PATENT CLAIM: Circlip for the backlash-free, axial fixing of machine parts on a shaft or in a bore, characterized by axial threaded bores in which threaded pins or screws are arranged.
DEO6856A 1959-07-03 1959-07-03 Locking ring Pending DE1110958B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEO6856A DE1110958B (en) 1959-07-03 1959-07-03 Locking ring
DES81118A DE1197288B (en) 1959-07-03 1962-08-25 Fuse link

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEO6856A DE1110958B (en) 1959-07-03 1959-07-03 Locking ring
DES81118A DE1197288B (en) 1959-07-03 1962-08-25 Fuse link

Publications (1)

Publication Number Publication Date
DE1110958B true DE1110958B (en) 1961-07-13

Family

ID=62597238

Family Applications (2)

Application Number Title Priority Date Filing Date
DEO6856A Pending DE1110958B (en) 1959-07-03 1959-07-03 Locking ring
DES81118A Pending DE1197288B (en) 1959-07-03 1962-08-25 Fuse link

Family Applications After (1)

Application Number Title Priority Date Filing Date
DES81118A Pending DE1197288B (en) 1959-07-03 1962-08-25 Fuse link

Country Status (1)

Country Link
DE (2) DE1110958B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197288B (en) * 1959-07-03 1965-07-22 Seeger Orbis G M B H Fuse link
FR2468783A1 (en) * 1979-11-02 1981-05-08 Peugeot Spring circlip for bearing - has trapezoidal section fitting matching groove in bearing and opposed lugs for retaining bolts
EP0083481A1 (en) * 1981-12-19 1983-07-13 Hammond Engineering Limited A fixing device
FR2664337A1 (en) * 1990-07-09 1992-01-10 Marteau Roger Device for fastening mechanical or electromechanical slaving components with fitting termed: "servo" or "synchro"
WO2004063576A1 (en) * 2003-01-10 2004-07-29 Glutz Ag Detent element, fitting and base plate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295750A (en) * 1980-05-23 1981-10-20 The United States Of America As Represented By The Secretary Of The Army Shaft-component connection means
FR2689192B1 (en) * 1992-03-31 1994-05-27 Valeo DEVICE FOR FIXING A FLYWHEEL ON THE CRANKSHAFT OF AN INTERNAL COMBUSTION ENGINE AND ITS FLYWHEEL.
DE102016213719B3 (en) * 2016-07-26 2017-11-02 Zf Friedrichshafen Ag A bearing securing device for a bearing rotatably supporting a shaft

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1110958B (en) * 1959-07-03 1961-07-13 Orbis G M B H Locking ring

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197288B (en) * 1959-07-03 1965-07-22 Seeger Orbis G M B H Fuse link
FR2468783A1 (en) * 1979-11-02 1981-05-08 Peugeot Spring circlip for bearing - has trapezoidal section fitting matching groove in bearing and opposed lugs for retaining bolts
EP0083481A1 (en) * 1981-12-19 1983-07-13 Hammond Engineering Limited A fixing device
FR2664337A1 (en) * 1990-07-09 1992-01-10 Marteau Roger Device for fastening mechanical or electromechanical slaving components with fitting termed: "servo" or "synchro"
WO2004063576A1 (en) * 2003-01-10 2004-07-29 Glutz Ag Detent element, fitting and base plate

Also Published As

Publication number Publication date
DE1197288B (en) 1965-07-22

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