DE156689C - - Google Patents
Info
- Publication number
- DE156689C DE156689C DENDAT156689D DE156689DA DE156689C DE 156689 C DE156689 C DE 156689C DE NDAT156689 D DENDAT156689 D DE NDAT156689D DE 156689D A DE156689D A DE 156689DA DE 156689 C DE156689 C DE 156689C
- Authority
- DE
- Germany
- Prior art keywords
- races
- balls
- support balls
- running surfaces
- support
- 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.)
- Active
Links
- 238000003780 insertion Methods 0.000 description 1
Classifications
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- 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
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/188—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with at least one row for radial load in combination with at least one row for axial load
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- 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
- F16C19/50—Other types of ball or roller bearings
- F16C19/505—Other types of ball or roller bearings with the diameter of the rolling elements of one row differing from the diameter of those of another row
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- 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
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- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
KLASSEGREAT
Es sind bereits Kugellager bekannt, bei welchen sowohl Kugeln zur Aufnahme des Seitendruckes als auch zur Aufnahme des Lagerungsdruckes vorgesehen sind. Diese Kugellager bestehen im wesentlichen aus zwei gleichachsigen Hülsen, welche zwischen sich Kugeln aufnehmen, und von denen eine Hülse einen Flansch besitzt, zwischen welchen und der Endfläche der anderen Hülse Kugeln angeordnet sind, um den Seitendruck aufzunehmen. Bei diesen bekannten Kugellagern sind Rillen angewendet worden, in welchen die Kugeln in jeder Hülse lagerten, so daß, wenn die Kugeln in richtiger Stellung waren, die Teile des Lagers gegenseitig festgelegt waren. Die Vorrichtung, um die Kugeln in und aus den Nuten zu bringen, bestand aus einem Bolzen, welcher in einer Öffnung der einen Hülse saß und welcher nach seiner Herausnahme ermöglichte, daß die Kugeln einzeln eingeführt oder herausgenommen wurden. There are already known ball bearings in which both balls for receiving the Side pressure as well as for recording the storage pressure are provided. These Ball bearings essentially consist of two coaxial sleeves which are between them Receive balls, and one of which has a flange between which and a sleeve balls are arranged on the end face of the other sleeve to absorb the side pressure. In these known ball bearings, grooves have been used in which the balls were stored in each sleeve, so that, when the balls were in the correct position, the parts of the bearing were mutually fixed was. The device to get the balls in and out of the grooves consisted of a bolt, which sat in an opening of one sleeve and which was after his Removal allowed the balls to be inserted or removed one at a time.
Das Kugellager nach dieser Erfindung ist nun so eingerichtet, daß die äußere Hülse dem Einsetzen der Kugeln kein Hindernis bietet, so daß man also den an sich die Lagerfläche der Kugeln unterbrechenden und somit das Lager praktisch unverwertbar machenden Bolzen nicht anzuwenden braucht.The ball bearing according to this invention is now set up so that the outer sleeve the insertion of the balls does not provide an obstacle, so that one that interrupts the bearing surface of the balls and thus the camp does not need to use bolts which make practically unusable.
Das Kugellager nach dieser Erfindung ermöglicht ein müheloses und rasches Zusammensetzen und Auseinandernehmen des Lagers ohne besondere Hilfsmittel, und zwar wird dies durch die eigenartige Anordnung der Laufflächen und Kugeln erreicht. Nach Einsetzen der den Seitendruck aufnehmenden Stützkugeln werden alle Teile des Lagers fest zusammengehalten, während nach Herausnahme dieser Kugeln alle Teile des Lagers ohne weiteres auseinander genommen werden können.The ball bearing according to this invention enables easy and quick assembly and dismantling of the camp without special tools, and this is done by the peculiar arrangement of the running surfaces and balls. After inserting the side pressure pick-up Support balls hold all parts of the bearing tightly together while after removal these balls all parts of the bearing can be easily taken apart.
In der Zeichnung ist das Lager in teilweisem Längsschnitt veranschaulicht.In the drawing, the bearing is illustrated in partial longitudinal section.
Das Lager besteht aus einer Laufbüchse a, welche kegelig gestaltet und auf der Welle χ aufgezogen ist. Diese Büchse ist mit einem Flansch b versehen, welcher auf beiden Seiten mit den rillenförmigen Laufflächen c für die Stützkugeln d ausgestattet ist. Am Umfange der Büchse α sind rillenartige Laufflächen e für die Tragkugeln f vorgesehen, die den Lagerungsdruck aufnehmen sollen. Jede Kugellagerung besteht aus den beiden Reihen von Kugeln d und f, von denen sich je zwei Reihen von Kugeln gegen einen für diese gemeinschaftlichen tassenartigen, geschlossenen Laufring g anlegen. Diese Laufringe sind in dem Gehäuse h angebracht. Die Laufringe g besitzen einen rechtwinklig abgebogenen Flansch, welcher aus einem Stück mit den Ringen gefertigt sein kann, und ferner einen zylindrischen Teil, welcher die Laufflächen i für die Tragkugeln f bildet. Die rechtwinklig abgebogenen Flansche sind mit den rillenartigen Laufflächen / versehen, in welche sich die Stützkugeln d einlegen. Will man das Lager zusammensetzen, so werden die Laufringe g soweit wie möglich über die Büchse a gezogen, worauf dann die Tragkugeln f in ihre Stellung gebracht werden. Hierauf werden die Laufringe g über die Tragkugeln f geschoben, wobei dieses durch die zylindrischenThe bearing consists of a liner a, which is tapered and drawn onto the shaft χ . This sleeve is provided with a flange b , which is equipped on both sides with the groove-shaped running surfaces c for the support balls d . On the circumference of the bushing α , groove-like running surfaces e are provided for the supporting balls f , which are intended to absorb the bearing pressure. Each ball bearing consists of two rows of balls d and f, of which two rows of balls are placed against a cup-like, closed race ring g that is common to them. These races are mounted in the housing h. The races g have a flange bent at right angles, which can be made in one piece with the rings, and also a cylindrical part which forms the running surfaces i for the support balls f . The flanges bent at right angles are provided with the groove-like running surfaces / in which the support balls d are inserted. If you want to assemble the bearing, the races g are pulled as far as possible over the sleeve a , whereupon the supporting balls f are brought into their position. Then the races g are pushed over the support balls f , this being done by the cylindrical
(2. Auflage, ausgegeben am iS. Januar iqio.)(2nd edition, issued on January iS. Iqio.)
Teile i der Laufringe g ermöglicht wird. Nachdem dies geschehen ist, werden die Stützkugeln d zwischen dem Flansch b und dem Flansch der Laufringe g eingesetzt. Durch diese Bauart wird es ermöglicht, das Gesamtlager als ein Stück zu behandeln, selbst dann, wenn das Gehäuse h oder die dieses ersetzende Nabe weggenommen ist.Parts i of the races g is made possible. After this has been done, the support balls d are inserted between the flange b and the flange of the races g . This design makes it possible to treat the entire bearing as a single piece, even if the housing h or the hub that replaces it is removed.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE156689C true DE156689C (en) |
Family
ID=423036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT156689D Active DE156689C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE156689C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006004274A1 (en) * | 2006-01-31 | 2007-08-02 | Schaeffler Kg | Antifriction bearing for wheel bearing, comprises two bearing race, where multiple antifriction bodies are located between former and later bearing races, and antifriction bodies are arranged in multiple rows |
-
0
- DE DENDAT156689D patent/DE156689C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006004274A1 (en) * | 2006-01-31 | 2007-08-02 | Schaeffler Kg | Antifriction bearing for wheel bearing, comprises two bearing race, where multiple antifriction bodies are located between former and later bearing races, and antifriction bodies are arranged in multiple rows |
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