DE501457C - Roller basket - Google Patents

Roller basket

Info

Publication number
DE501457C
DE501457C DEW77716D DEW0077716D DE501457C DE 501457 C DE501457 C DE 501457C DE W77716 D DEW77716 D DE W77716D DE W0077716 D DEW0077716 D DE W0077716D DE 501457 C DE501457 C DE 501457C
Authority
DE
Germany
Prior art keywords
rollers
basket
roller
rows
bulges
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
DEW77716D
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 DEW77716D priority Critical patent/DE501457C/en
Application granted granted Critical
Publication of DE501457C publication Critical patent/DE501457C/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
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/28—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 radial load mainly with two or more rows of rollers
    • 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
    • F16C33/48—Cages for rollers or needles for multiple rows of rollers or needles
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/06—Placing rolling bodies in cages or bearings
    • F16C43/08—Placing rolling bodies in cages or bearings by deforming the cages or the races
    • F16C43/083—Placing rolling bodies in cages or bearings by deforming the cages or the races by plastic deformation of the cage

Landscapes

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

Description

Rollenkorb Die Erfindung zeigt eine Anwendung des dem Hauptpatent zugrunde liegenden Erfindungsgedankens, bei Rollenkörben mit ausgebuchteten Stegen die Stegausbuchtungen so groß zu bemessen, daß die Stege zugleich als Träger des Rollenkorbes auf einer der Laufflächen dienen, bei einem mehrreihigen Rollenkorb. In diesem Fall sollen, falls der Korb zwei Rollenreihen besitzt, in jeder Rollenreihe, und falls er drei oder mehr Rollenreihen besitzt, jene Stegausbauchungen mindestens innerhalb der beiden äußeren Rollenreihen und zweckmäßig auch noch in den dazwischenliegenden Rollenreihen an einigen oder allen Stegen angeordnet sein. Hierdurch ergibt sich eine gleichmäßige gute Lagerung es Korbes auf eine der Laufflächen, die noch günstiger wird, wenn die Rollenreihen und damit die Stege in Umfangsrichtung gegeneinander versetzt angeordnet sind, da sich in diesem Fall die Traglast günstig auf die Rollen und andererseits das Gewicht des Korbes am günstigsten auf die Stegausbuchtungen verteilt.Roller basket The invention shows an application of the main patent underlying inventive concept, with roller baskets with bulged bars to dimension the web bulges so large that the webs at the same time as a carrier of the Roll cage serve on one of the running surfaces, with a multi-row roller cage. In this case, if the basket has two rows of rollers, in each row of rollers, and if it has three or more rows of rollers, those web bulges at least within the two outer rows of rollers and, expediently, also in the intermediate rows Rows of rollers can be arranged on some or all of the webs. This results in an even and good storage of the basket on one of the running surfaces, which is even cheaper is when the rows of rollers and thus the webs against each other in the circumferential direction are arranged offset, since in this case the load is favorable on the rollers and on the other hand the weight of the basket is most favorable on the web bulges distributed.

Die Zeichnung veranschaulicht diese letztere Ausführungsform an einem beispielsweise dreireihigen Rollenkorb in Abb. I und 2 in einem Längsschnitt und einem Querschnitt.The drawing illustrates this latter embodiment on one for example three-row roller cage in Fig. I and 2 in a longitudinal section and a cross section.

Der Rollenkorb a ist beispielsweise mit drei in Umfangsrichtung gegeneinander versetzten Rollenreihen r ausgestattet, welche durch Korbgürtel a1 in Achsenrichtung voneinander getrennt sind. Die Korbgürtel a1 weisen, wie die äußeren Korbgürtel, die Rollenhaltezapfen z auf. Innerhalb der beiden äußeren Rollenreihen und zweckmäßig auch noch innerhalb der mittleren sind einige oder alle der in Umfangsrichtung gegeneinander versetzten Korbstege s mit bis oder bis nahe an eine oder Laufflächen c oder d reichenden Ausbuchtungen s1 versehen, welche am zweckmäßigsten je in halber Höhe der Rollenreihen angeordnet sind. Entsprechend der im vorliegenden Fall großen Anzahl der Ausbuchtungen s1 können diese, um ihrem Zweck zu genügen, in Höhenrichtung kurz bemessen sein.The roller basket a is, for example, with three against each other in the circumferential direction staggered rows of rollers r equipped, which by basket belt a1 in the axial direction are separated from each other. The basket belts a1, like the outer basket belts, the roller retaining pin z on. Within the two outer rows of roles and appropriate even within the middle, some or all of the circumferential directions are against each other staggered basket bars s with up to or close to one or running surfaces c or d Provided bulges s1, which are most expediently half the height of the rows of rollers are arranged. Corresponding to the large number of bulges in the present case s1, these can be short in height in order to meet their purpose.

Die Ausführung würde grundsätzlich die gleiche bei einem zwei- oder mehr als dreireihigen Rollenkorb sein.The execution would basically be the same with a two- or be more than three-row roller basket.

Claims (2)

PATENTANSPRÜCHE: I. Rollenkorb mit ausgebuchteten, zugleich als Träger des Rollenkorbs auf einer der Laufflächen dienenden Stegen nach Patent 5oo 5Io, mit mehreren Rollenreihen, dadurch gekennzeichnet, daß mindestens innerhalb der beiden äußeren Reihen der in Umfangsrichtung gegeneinander versetzten Rollen einige oder alle Stege mit bis an oder bis nahe an eine der Laufflächen reichenden Ausbuchtungen. versehen sind. PATENT CLAIMS: I. Roller basket with bulged, at the same time as a carrier of the roller cage on one of the webs serving the running surfaces according to patent 5oo 5Io, with several rows of rollers, characterized in that at least within the some of the two outer rows of the rollers offset from one another in the circumferential direction or all webs with bulges reaching up to or up to one of the running surfaces. are provided. 2. Rollenkorb nach Anspruch i, dadurch gekennzeichnet, daß die Stegausbuchtungen .in oder annähernd in halber Höhe der Rollen sich befinden.2. Roller basket according to claim i, characterized in that the web bulges .at or approximately halfway up the rollers.
DEW77716D Roller basket Expired DE501457C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW77716D DE501457C (en) Roller basket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW77716D DE501457C (en) Roller basket

Publications (1)

Publication Number Publication Date
DE501457C true DE501457C (en) 1930-07-02

Family

ID=7610416

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW77716D Expired DE501457C (en) Roller basket

Country Status (1)

Country Link
DE (1) DE501457C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223630B (en) * 1956-10-10 1966-08-25 Torrington Co Window cage made of sheet metal for radial needle bearings
EP0498232A2 (en) * 1991-02-04 1992-08-12 Pwb Ag Praezisions-Werkzeug-Bau Pre-adjusting device for tools
EP3078869A1 (en) * 2015-04-09 2016-10-12 ThyssenKrupp AG Cage for a multi-row rolling bearing and multi-row roller bearing device for wind power plants
DE102017129773A1 (en) 2017-12-13 2019-06-13 Schaeffler Technologies AG & Co. KG Spherical roller bearings

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223630B (en) * 1956-10-10 1966-08-25 Torrington Co Window cage made of sheet metal for radial needle bearings
EP0498232A2 (en) * 1991-02-04 1992-08-12 Pwb Ag Praezisions-Werkzeug-Bau Pre-adjusting device for tools
EP0498232A3 (en) * 1991-02-04 1993-02-24 Pwb Ag Praezisions-Werkzeug-Bau Pre-adjusting device for tools
EP3078869A1 (en) * 2015-04-09 2016-10-12 ThyssenKrupp AG Cage for a multi-row rolling bearing and multi-row roller bearing device for wind power plants
DE102017129773A1 (en) 2017-12-13 2019-06-13 Schaeffler Technologies AG & Co. KG Spherical roller bearings

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