DE360061C - Roller bearing - Google Patents
Roller bearingInfo
- Publication number
- DE360061C DE360061C DESCH62796D DESC062796D DE360061C DE 360061 C DE360061 C DE 360061C DE SCH62796 D DESCH62796 D DE SCH62796D DE SC062796 D DESC062796 D DE SC062796D DE 360061 C DE360061 C DE 360061C
- Authority
- DE
- Germany
- Prior art keywords
- bearing
- roller bearing
- housing
- screw
- assembly
- 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
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
- 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
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/10—Force connections, e.g. clamping
- F16C2226/16—Force connections, e.g. clamping by wedge action, e.g. by tapered or conical parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Description
Wälzlager. Bei dein bisher üblichen Befestibg"ingsarten der Wälzlager st stets eine umständliche Montage und Demontage notwendig, dpa Deckel, Lagersystem und Gehäuse einzeln auf den Zapfen geschoben und zusaanmfe :gebau:t werden müssen. Außerdem besteht nach den Vorschriften sämtlicher Kugellagerfirmen die Notwendigkeit, den Zapfen reit einer Plustoleranz zu schleiften, um für den Innearing des @@=äl:zlagers einen Festsitz zu erreichen. Infolgedessen ist es oft schwer, das Lager, nachdem es einmal auf dem Zapfen befestigt war, wieder abzuziehen. Man hat diesen Übelstand zwar erkannt und ihn durch Anwendung besonderer Büchsen, sogenannter Spannhülsen, zu beheben gesucht. Immerhin muß man jedoch; auch: hier erst dien Deckel abnehmen., um die Spannhiilsenmutter lösen zu können. Die Demontage ist allerdings leichter, muß aber auch hier einzeln vorbenomrnen werden und hat, wie die erste und gebräuchlichste den Nachteil, das das Lager im uneinge:bairten Zustand nicht vor Verschin:utzung geschützt werden kann.Roller bearing. With your usual types of fastening of the roller bearings A cumbersome assembly and disassembly is always necessary, dpa cover, storage system and housing individually pushed onto the peg and assembled together. In addition, according to the regulations of all ball bearing companies, there is a need to to grind the journal with a plus tolerance in order for the innearing of the @@ = äl: zlagers to achieve a tight fit. As a result, it is often difficult to get the camp after once it was attached to the peg, pull it off again. You have this evil recognized and him through the use of special bushings, so-called clamping sleeves, wanted to fix. At least one has to; also: first remove the lid here., to be able to loosen the clamping sleeve nut. However, dismantling is easier, but must also be mentioned individually here and has, like the first and most common the disadvantage that the bearing in the unused state is not protected from wear and tear can be protected.
Bei sehr vielen, Maschinengattungen ist es nun aber notwendig, da,ß sich das Lager mit Gehäuse sehr leicht abziehen läßt, da irgendein Werkstück auf der Welle ausgewechselt oder nachgearbeitet werden mu:ß. Dies trifft z. B. ganz besonders zu bei Schleif- und Poliermaschinen, wo die Scheiben an einern Tage oft mehreremial abgenommen. werden müssen.In the case of a large number of machine types, however, it is now necessary that, ß the bearing with housing can be pulled off very easily because any workpiece is on the shaft must be replaced or reworked: ß. This applies e.g. B. whole especially with grinding and polishing machines, where the discs often work on one day removed several times. Need to become.
Die nachstehend beschriebene und auf der beiliegenden. Zeichnung dangesteltte Erfindung soll nun die oben angeführten Nachteile, die schwierige Montage und Demontage und die Gefahr des leichten Verschm utzens beseitigen.The one described below and on the enclosed. Drawing Invention is now to the disadvantages listed above, the difficult assembly and disassembly and eliminate the risk of light soiling.
Die Buchse c hat eine konsebe Bohrung, die mit der des Achszapfens genau übereinstimmt. Mittels der Schraube g werden beide Flächen, fest aufeinandergepreßt. Die Stellen h und i der Buchsen: sind gleichzeitig derartig bearbeitet, daß sie mit geringem Spiel im die Bohrung des Gehäuses und Deckels passen und evtl. unter Verwendung eines Filzringes die AAbdichtung vornehmen können. Das Lagersystem selbst wird durch eine Mutter, die in das Gewinde der Buchse faßt, auf der mit Toleranz geschliffenen Sitzfläche fest gegen einen Anschlag gedrückt. Das Lagergehäuse b nimmt den Außenring auf und hält ihn mit dem Deckel zusammen in Bier richtigen Lage.The bush c has a Konsebe bore that exactly matches that of the stub axle. By means of the screw g, both surfaces are pressed firmly together. The points h and i of the sockets are machined at the same time in such a way that they fit with little play in the bore of the housing and cover and can possibly make the seal using a felt ring. The bearing system itself is pressed firmly against a stop on the seating surface ground with tolerance by a nut that engages in the thread of the bushing. The bearing housing b accommodates the outer ring and holds it together with the lid in the correct position.
Auf diese Weise ist das Lagergehäuse mit einggebautein Wälzlager vollkommen geschlossen und sofort montierbar. Bei der Montage kann REso das komplette Lagergehäuse einschließlich Wälzlager auf den: Zapfen geschoben werden. Die Befestigung erfolgt lediglich durch Anziehen der Schraube g.In this way, the bearing housing with a built-in roller bearing is perfect closed and can be installed immediately. During assembly, REso can handle the entire bearing housing including rolling bearings on the: trunnions are pushed. The attachment takes place simply by tightening the screw g.
Diese Art des Zusammenbaues hat außer der leichten Handhabung im Betrieb noch den Vorteil, das das Lager komplett mit Gehäuse geliefert werden und der -Verbraucher dasselbe direkt montieren kann, ohne es vorher auseinanderzunehmen. Es besteht also nicht die Gefahr, wie es sonst bei Verwendung vorn Kugellagern der Fall ist, das ein Verschmut.zen des Lagers eintreten kann. Gerade dieser letztere Umstand ist von außerordentlicher Wichtigkeit, da die meisten Wällzlager durch unsauberen Betrieb zugrunde gehen.This type of assembly is easy to use in operation nor the advantage that the bearing can be delivered complete with housing and the consumer can assemble the same thing directly without taking it apart first. So it exists not the danger, as is otherwise the case when using ball bearings, that contamination of the bearing can occur. It is precisely this latter circumstance of extraordinary importance, since most rolling bearings are unclean perish.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH62796D DE360061C (en) | Roller bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH62796D DE360061C (en) | Roller bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE360061C true DE360061C (en) | 1922-09-29 |
Family
ID=7437822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH62796D Expired DE360061C (en) | Roller bearing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE360061C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2711937A (en) * | 1950-07-10 | 1955-06-28 | American Type Founders Inc | Ball bearing mounting for form rollers |
DE102007063317A1 (en) | 2007-12-28 | 2009-07-23 | Gottfried Wilhelm Leibniz Universität Hannover | Process for the production of an element from a magnesium material and element which can be produced in this way |
DE102008019748A1 (en) | 2008-04-18 | 2009-10-22 | Gottfried Wilhelm Leibniz Universität Hannover | Bioresorbable material |
DE102010006387A1 (en) | 2010-01-29 | 2011-08-04 | Gottfried Wilhelm Leibniz Universität Hannover, 30167 | Extruding die for extrusion of magnesium materials for manufacturing wires, has clamping surface for clamping die into extruding tool, and antechamber receives lubricant for lubricating press slug during pressing of chamber through hole |
-
0
- DE DESCH62796D patent/DE360061C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2711937A (en) * | 1950-07-10 | 1955-06-28 | American Type Founders Inc | Ball bearing mounting for form rollers |
DE102007063317A1 (en) | 2007-12-28 | 2009-07-23 | Gottfried Wilhelm Leibniz Universität Hannover | Process for the production of an element from a magnesium material and element which can be produced in this way |
DE102008019748A1 (en) | 2008-04-18 | 2009-10-22 | Gottfried Wilhelm Leibniz Universität Hannover | Bioresorbable material |
DE102010006387A1 (en) | 2010-01-29 | 2011-08-04 | Gottfried Wilhelm Leibniz Universität Hannover, 30167 | Extruding die for extrusion of magnesium materials for manufacturing wires, has clamping surface for clamping die into extruding tool, and antechamber receives lubricant for lubricating press slug during pressing of chamber through hole |
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