DE447100C - Tapered roller cage - Google Patents

Tapered roller cage

Info

Publication number
DE447100C
DE447100C DEB127586D DEB0127586D DE447100C DE 447100 C DE447100 C DE 447100C DE B127586 D DEB127586 D DE B127586D DE B0127586 D DEB0127586 D DE B0127586D DE 447100 C DE447100 C DE 447100C
Authority
DE
Germany
Prior art keywords
tapered roller
roller cage
cage
connecting band
base 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.)
Expired
Application number
DEB127586D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEB127586D priority Critical patent/DE447100C/en
Application granted granted Critical
Publication of DE447100C publication Critical patent/DE447100C/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4629—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from metal, e.g. cast or machined window cages
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C2220/00—Shaping
    • F16C2220/02—Shaping by casting

Landscapes

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

Description

Kegelrollenkäfig. Die Erfindung bezieht sich auf einen aus einem Stück bestehenden, nach dem Spritz-oder Preßgußverfahren hergestellten Kegelrollenkäfig, der sich durch seine besondere Form aus der Metallmatrize herausheben läßt.Tapered roller cage. The invention relates to one piece existing tapered roller cage manufactured by injection molding or die casting, which can be lifted out of the metal matrix due to its special shape.

Die Neuheit der Erfindung ist in der Anordnung, daß der die Rolle tragende Steg über die Rollenlänge hinausragt und das Verbindungsband an der Außenseite trägt, zu sehen. Hierdurch wird ermöglicht, die Form als Stahlmatrize derart auszubilden, daß sich die Arbeitsstücke nach dem Einspritzen des Metalls herausheben lassen.The novelty of the invention is in the arrangement that the role load-bearing web protrudes beyond the length of the roll and the connecting band on the outside wears to see. This makes it possible to design the form as a steel matrix in such a way that that the workpieces can be lifted out after the metal has been injected.

In der Zeichnung ist der Erfindungsgegenstand in einer Abbildung im -Schnitt dargestellt.In the drawing, the subject matter of the invention is shown in a figure -Section shown.

a ist der Grundring, an welchem die die Rollen trennenden Stege b vorgesehen sind, die an ihrer Außenseite an dem die Rollenlänge überragenden Teil das Verbindungsband c tragen. Die Rollen d werden zwischen je zwei Stegen b, dem Grundring a und dem Verbindungsband c schränkungsfrei geführt.a is the base ring on which the webs b separating the rolls are provided, which carry the connecting band c on their outside on the part protruding beyond the roll length. The rollers d are guided between two webs b, the base ring a and the connecting band c without being twisted.

Claims (1)

PATENTANSPRUCH: Aus einem Stück bestehender Kegelrollenkäfig, dadurch gekennzeichnet, daß die die Rollen trennenden, an einem Grundring (a) angeordneten massiven Stege (b) so lang sind, daß sie über die Rollenlänge hinausragen und das Verbindungsband (c) an ihrer Außenseite an dem überragenden Teil tragen, zu dem Zweck, daß bei Herstellung nach einem Gußverfahren der Käfig aus der Metallmatrize herausgehoben werden kann. PATENT CLAIM: A tapered roller cage consisting of one piece, characterized in that the massive webs (b) which separate the rollers and are arranged on a base ring (a) are so long that they protrude beyond the roller length and the connecting band (c) on its outside on the Carry protruding part, for the purpose that the cage can be lifted out of the metal die during manufacture by a casting process.
DEB127586D Tapered roller cage Expired DE447100C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB127586D DE447100C (en) Tapered roller cage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB127586D DE447100C (en) Tapered roller cage

Publications (1)

Publication Number Publication Date
DE447100C true DE447100C (en) 1927-07-22

Family

ID=6996937

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB127586D Expired DE447100C (en) Tapered roller cage

Country Status (1)

Country Link
DE (1) DE447100C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008032514A1 (en) * 2008-07-10 2010-01-14 Ab Skf Conical or taper roller bearing, has bar elements adjacent to each other and forming receiver for receiving rollers, and shim-shaped gasket formed at cage at large outer diameter-axial end and forming sealing gap for rolling element
DE102009055753A1 (en) 2009-11-25 2011-05-26 Schaeffler Technologies Gmbh & Co. Kg Tapered roller bearings

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008032514A1 (en) * 2008-07-10 2010-01-14 Ab Skf Conical or taper roller bearing, has bar elements adjacent to each other and forming receiver for receiving rollers, and shim-shaped gasket formed at cage at large outer diameter-axial end and forming sealing gap for rolling element
DE102008032514B4 (en) * 2008-07-10 2010-09-16 Ab Skf Cone or tapered roller bearings
DE102009055753A1 (en) 2009-11-25 2011-05-26 Schaeffler Technologies Gmbh & Co. Kg Tapered roller bearings
WO2011064133A1 (en) 2009-11-25 2011-06-03 Schaeffler Technologies Gmbh & Co. Kg Tapered roller bearing having a cylindrical cage

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