DE147662C - - Google Patents

Info

Publication number
DE147662C
DE147662C DENDAT147662D DE147662DA DE147662C DE 147662 C DE147662 C DE 147662C DE NDAT147662 D DENDAT147662 D DE NDAT147662D DE 147662D A DE147662D A DE 147662DA DE 147662 C DE147662 C DE 147662C
Authority
DE
Germany
Prior art keywords
webs
longitudinal
sheet metal
bent
consist
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
DENDAT147662D
Other languages
German (de)
Publication date
Application granted granted Critical
Publication of DE147662C publication Critical patent/DE147662C/de
Expired 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
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/46Cages for rollers or needles
    • F16C33/4688Cages for rollers or needles with rolling elements with smaller diameter than the load carrying rollers, e.g. cages with counter-rotating spacers
    • 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
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/38Ball cages
    • F16C33/3893Ball cages with rolling elements with smaller diameter than the load carrying balls, e.g. cages with counter-rotating spacers
    • 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
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/38Ball cages
    • F16C33/42Ball cages made from wire or sheet metal strips
    • F16C33/422Ball cages made from wire or sheet metal strips made from sheet metal
    • 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
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/46Cages for rollers or needles
    • F16C33/54Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/548Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal with more than three parts, e.g. two end rings connected by a plurality of stays or pins
    • 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
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04Bearings 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
    • 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
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22Bearings 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
    • F16C19/24Bearings 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
    • 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
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00Application independent of particular apparatuses
    • F16C2300/02General 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)
  • Metal Rolling (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Gegenstand der Erfindung sind Längsstege für die Rollen- oder Kugelkörbe an Rollenoder Kugellagern. Diese Stäbe sollen das Herausfallen der Rollen oder Kugeln aus dem Kranz verhindern und gegebenenfalls gleichzeitig Zwischenrollen oder -Kugeln in ihrer Lage sichern.The invention relates to longitudinal webs for the roller or ball baskets on rollers or Ball bearings. These rods are intended to prevent the rollers or balls from falling out of the wreath and if necessary at the same time secure intermediate rollers or balls in their position.

Der Erfindungsgegenstand ist in Fig. ι bis 3, 4 bis 6 und 7 und 8 beiliegenderThe subject of the invention is in Fig. Ι to 3, 4 to 6 and 7 and 8 enclosed

ίο Zeichnung in drei beispielsweisen Ausführungsformen in Ansicht, Längs- und Querschnitt dargestellt. Fig. g zeigt eine der Endscheiben, mit welchen die Längsstege vernietet werden. Fig. io stellt in ihrer oberen Hälfte einen mit Längsstegen der ersten, in der unteren Hälfte einen mit solchen der zweiten Ausführungsform ausgestatteten Rollen- oder Kugelkorb dar.ίο Drawing shown in three exemplary embodiments in view, longitudinal and cross-section. Fig. G shows one of the end plates with which the longitudinal webs are riveted. Fig. 10 shows in its upper half a roller or ball basket equipped with longitudinal webs of the first, in the lower half one with those of the second embodiment.

Bisher bestanden solche Längsstege aus massiven Guß- oder Schmiedestücken. Die in vorliegender Erfindung zu beschreibenden Stege dagegen bestehen aus Profileisen bezw. gepreßten oder gestanzten Blechstreifen, wodurch eine Verbilligung und Gewichtsersparnis erzielt wird.So far, such longitudinal webs have consisted of solid castings or forgings. the In the present invention to be described webs, however, consist of profile iron BEZW. Pressed or punched sheet metal strips, which means cheaper and weight savings is achieved.

Der in Fig 1 bis 3 dargestellte Längssteg besteht aus einem Blechstreifen α, von dem an beiden Kanten Lappen b und c abwechselnd nach beiden Seiten abgebogen sind.The longitudinal web shown in Fig. 1 to 3 consists of a sheet metal strip α, from which tabs b and c are bent alternately to both sides on both edges.

Die nach der Innenseite des Korbes (Fig. 10) zu liegenden Lappen c sind naturgemäß kürzer als die außen liegenden Lappen b. Sind die Längsstege mit ihren Enden d in den Löchern e der Endscheiben / vernietet, The tabs c lying on the inside of the basket (FIG. 10) are naturally shorter than the tabs b on the outside. If the ends d of the longitudinal webs are riveted into the holes e of the end plates /,

so nehmen die einander zugekehrten Lappen b und c je zweier benachbarten Längsstege jeso the facing tabs b and c each take two adjacent longitudinal webs each

eine oder mehrere Rollen oder Kugeln g zwischen sich derart auf, daß dieselben am Herausfallen nach der Mitte oder nach außen zu verhindert werden.one or more rollers or balls g between them in such a way that they are prevented from falling out towards the center or towards the outside.

Die Stege können ferner mit Durchbrechungen h (Fig. ι und 3) versehen sein, welche zur Aufnahme je einer Zwischenrolle oder -Kugel i dienen (je nachdem die Haupteinlage aus langen Rollen, kurzen Rollenabstichen oder Kugeln besteht), und welche diese in ihrer Lage zwischen den großen Rollen oder Kugeln sichern.The webs can also be provided with openings h (Fig. Ι and 3), which each serve to accommodate an intermediate roller or ball i (depending on the main insert consists of long rollers, short roller tapers or balls), and which these in their position secure between the large rollers or balls.

Die in Fig. 4 bis 6 dargestellte Ausführungsform unterscheidet sich von der zuerst beschriebenen dadurch, daß dieselbe einen aus zwei U-förmig gebogenen, mit dem Rücken aneinander liegenden und durch Nietung oder Umbördelung verbundenen Blechstreifen k und I bestehenden Längssteg darstellt. Gemaß Fig. 5 und 6 sind die beiden Blechstreifen durch Umbördelung verbunden, und zwar ist aus dem einen ein Lappen m und in dem anderen eine Durchbrechung η ausgestanzt; durch letztere greift der Lappen m hindurch und ist auf den durchbrochenen Blechstreifen / aufgebogen, auf diese Weise die beiden Streifen fest verbindend. Auch hier können die durch die Umbördelung entstandenen Durchbrechungen bezw. besondere, beide Streifen durchsetzende Aussparungen 0 zur Aufnahme von Zwischenkugeln oder -Rollen dienen.The embodiment shown in FIGS. 4 to 6 differs from the first described in that it represents a longitudinal web consisting of two U-shaped bent sheet metal strips k and I, which lie against one another with their backs and are connected by riveting or flanging. According to FIG 5 and 6, the two sheet metal strips are connected by flanging, and that is from the one a tab punched m η and in the other one opening. the flap m extends through the latter and is bent up onto the perforated sheet metal strip /, in this way firmly connecting the two strips. Here, too, the openings resulting from the flanging can BEZW. special recesses 0 penetrating both strips are used to accommodate intermediate balls or rollers.

Die dritte Ausführungsform endlich, welche in Fig. 7 und 8 dargestellt ist, zeigt einen breiten doppel-T-förmig der Länge nach derart gefalteten Blechstreifen, daß der MittelteilFinally, the third embodiment, which is shown in FIGS. 7 and 8, shows one wide double-T-shaped sheet metal strips folded lengthways in such a way that the central part

desselben ρ das innere, die umgebogenen äußeren Ränder q das äußere Widerlager für die Rollen oder Kugeln bilden. Die Faltung des Blechstreifens wird durch Vernietung mittels Niete r oder durch Umbördelung, wie bei der zweiten Ausführungsform, unterstützt. Auch hier kann durch beliebig· geformte Aussparungen s für die sichere Lagerung von Zwischenkugeln oder -Rollen gesorgt sein.of the same ρ the inner, the bent outer edges q the outer abutment for the rollers or balls. The folding of the sheet metal strip is supported by riveting using rivets or by flanging, as in the second embodiment. Here, too, recesses s of any shape can ensure the secure storage of intermediate balls or rollers.

Claims (4)

Patent-Ansprüche:Patent Claims: i. Längsstege für Rollen- oder Kugelkörbe von Rollen- oder Kugellagern, dadurch gekennzeichnet, daß diese Stege aus Formeisen oder Eisenblechstreifen bestehen, die derart geformt, gebogen oder gefaltet sind, daß sie zu beiden Seiten oben und unten fortlaufende oder unterbrochene, rechtwinklig zum Mittelteil stehende Lappen aufweisen.i. Longitudinal bars for roller or ball baskets of roller or ball bearings, characterized in that these webs consist of cast iron or sheet iron strips, which are shaped, bent or folded in such a way that they are at the top and on both sides below continuous or interrupted lobes at right angles to the middle part exhibit. 2. Längsstege nach Anspruch 1, dadurch gekennzeichnet, daß die Stege aus je einem Blechstreifen bestehen, von dessen beiden Längskanten kurze Lappen abwechselnd seitlich abgebogen sind.2. Longitudinal webs according to claim 1, characterized in that the webs from each consist of a sheet metal strip, alternating short lobes from the two longitudinal edges are bent sideways. 3. Längsstege nach Anspruch 1, dadurch gekennzeichnet, daß die Stege aus zwei U-förmig gebogenen, mit dem Rücken aneinander liegenden, beliebig aneinander festgehaltenen Blechstreifen bestehen.3. Longitudinal webs according to claim 1, characterized in that the webs from two U-shaped bent with their backs against each other, randomly against each other held sheet metal strips exist. 4. Längsstege nach Anspruch 1, dadurch gekennzeichnet, daß die Stege aus je einem der Länge nach in Doppel-T-form gefalteten Blechstreifen bestehen.4. Longitudinal webs according to claim 1, characterized in that the webs from each consist of a length of sheet metal strips folded in a double-T shape. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT147662D Expired DE147662C (en)

Publications (1)

Publication Number Publication Date
DE147662C true DE147662C (en) 1900-01-01

Family

ID=414817

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT147662D Expired DE147662C (en)

Country Status (1)

Country Link
DE (1) DE147662C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333237A1 (en) * 1972-06-30 1974-01-17 Ferodo Sa MOUNTING CAGE FOR FREE WHEELING OR ROLLER BEARING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333237A1 (en) * 1972-06-30 1974-01-17 Ferodo Sa MOUNTING CAGE FOR FREE WHEELING OR ROLLER BEARING

Similar Documents

Publication Publication Date Title
EP0894697B1 (en) Profiled beam for the frame of a commercial vehicle and method for its manufacture
DE3407425C2 (en)
DE2303466C2 (en) Method for producing a honeycomb carrier
DE147662C (en)
DE2805200B1 (en) Warping mat for the pit construction
DE632498C (en) Metal grating made from a sheet of metal for reinforcing road surfaces
DE132306C (en)
DE2250541A1 (en) NODE GRID IN THE TYPE OF ARTIFICIAL FORGED IRON GRID MADE OF METAL PROFILE BARS WITH RECTANGULAR CROSS SECTION
CH192308A (en) Motor vehicle with a chassis frame forming part of the car body.
DE1044380B (en) Grating with F-shaped frame cross-section
DE567829C (en) Roller basket for roller bearings
DE268035C (en)
DE16738C (en) Innovations in elliptical springs
DE2535148C3 (en) Endless conveyor belt
DE819904C (en) Composite ceiling
DE563322C (en) Trusses, especially for aircraft
DE504255C (en) Sand holding bar made of sheet iron with parallel rows of holes whose holes are offset from one another
DE400156C (en) Connection of intersecting profile irons
DE883955C (en) Metal ceiling support
DE8713073U1 (en) Cover grille for panel radiators
DE3527601C1 (en) Warp mat for the expansion of underground storage spaces and manufacturing processes
AT251232B (en) Frames, in particular support frames for movable containers
DE646999C (en) Doors, especially for railroad cars
DE2209264C3 (en) Profiled sheet metal hall
AT51685B (en) Iron girders as an insert for concrete structures.