DE429671C - Elastic storage - Google Patents

Elastic storage

Info

Publication number
DE429671C
DE429671C DESCH72583D DESC072583D DE429671C DE 429671 C DE429671 C DE 429671C DE SCH72583 D DESCH72583 D DE SCH72583D DE SC072583 D DESC072583 D DE SC072583D DE 429671 C DE429671 C DE 429671C
Authority
DE
Germany
Prior art keywords
sleeve
elastic
elastic storage
hub
housing
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
DESCH72583D
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.)
SCHWARZWALDWERKE LANZ KOMM GES
Original Assignee
SCHWARZWALDWERKE LANZ KOMM GES
Publication date
Priority to DESCH72583D priority Critical patent/DE429671C/en
Application granted granted Critical
Publication of DE429671C publication Critical patent/DE429671C/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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
    • 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
    • F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly

Description

Elastische- Lagerung, Durch die Patentschrift 22868o ist eine elastische Lagerung bekannt, die darin besteht, daß eine rohrförmige Hülse, welche an ihren beiden Enden starr, in der Mitte aber durch beliebig geformte Einschnitte elastisch gemacht ist, einerseits fest im Maschinengestell eingespannt wird, anderseits das die Achse des Drehkörpers führende Lager trägt. Bei dieser Einrichtung ist es erforderlich, daß die elastische Rolle möglichst lang gewählt wird. Es tritt nun aber mitunter der Fall ein, daß aus irgendeinem Grunde im Gehäuse kein Platz für die Unterbringung eines derartigen Rohres vorhanden ist. Dieser Umstand führte zur Erfindung, die im wesentlichen darin besteht, daß die Hülse gewissermaßen unterteilt, ineinandergesteckt und lediglich in der Gehäusenabe untergebracht wird.Elastic storage, by the patent specification 22868o is an elastic Storage known, which consists in the fact that a tubular sleeve which at their both ends rigid, but elastic in the middle due to incisions of any shape is made, on the one hand firmly clamped in the machine frame, on the other hand that carries the axis of the rotating body leading bearings. With this setup it is necessary to that the elastic role is chosen as long as possible. But it does happen now and then the case that for some reason there is no room in the housing for accommodation such a tube is present. This fact led to the invention that essentially consists in the fact that the sleeve is divided, so to speak, inserted into one another and is only housed in the housing hub.

Die Zeichnung veranschaulicht in Abb. i bis 3 ein Ausführungsbeispiel, in Abb. 4 eine besondere Ausbildung des einen Teiles der Hülse. a ist die Gehäusenabe, in welche eine Hülse b eingesteckt ist. In die Hülse @b wiederum ist die Hülse c eingesetzt, in deren oberem Ende das Lager d der Spindel e ruht. Die Hülse b ist mit Schlitzen br, b21. versehen und in die Nabe a so eingepaßt, daß sie -im Unterteil der Nabe Spielraum hat, während sie mit ihrem oberen Teil unter Spannuen'g steht. Die Hülse c dagegen hat im oberen Teil der Hülse b Spielraum und wird im unteren Teil. der Hülse b gespannt. Die Spannung wird in beiden Fällen durch die Schlitze br, b2 ermöglicht. Die Hülse c kann also oben und unten elastisch nach irgendeiner Seite nachgeben, wenn die Spindel e schleudern sollte.The drawing illustrates in Fig. 1 to 3 an embodiment, in Fig. 4 a special design of one part of the sleeve. a is the housing hub into which a sleeve b is inserted. In the sleeve @b, in turn, the sleeve c is inserted, in the upper end of which the bearing d of the spindle e rests. The sleeve b has slots br, b21. provided and fitted into the hub a in such a way that it has clearance in the lower part of the hub, while its upper part is under tension. The sleeve c, however, has clearance in the upper part of the sleeve b and is in the lower part. the sleeve b tensioned. The tension is made possible in both cases by the slots br, b2 . The sleeve c can therefore yield elastically to either side at the top and bottom if the spindle e should spin.

Will man auch eine gewisse Elastizität in der Längsrichtung der Spindel e erhalten, so kann die Hülse c, wie in Abb. ¢ gezeigt, einige flache schraubenförmige Einschnitte erhalten, ähnlich wie in dem .obenerwähnten Patent; 22868o. If one also wants to obtain a certain elasticity in the longitudinal direction of the spindle e, the sleeve c, as shown in Fig. ¢, can be given some flat helical cuts, similar to the above-mentioned patent; 22868o.

Außer dem erwähnten Vorteil, daß die elastische Hülse nach der Erfindung nicht durch den das Getriebe aufnehmenden Raum des Gehäuses hindurchgeführt werden braucht, bietet der Erfindungsgegenstand gegenüber anderen elastischen Lagerungen. den Vorteil, daß die einzelnen Teile sehr leicht ausgewechselt werden können und keiner besonders genauen Bearbeitung bedürfen.Besides the mentioned advantage that the elastic sleeve according to the invention not be passed through the space of the housing that accommodates the gearbox needs, the subject of the invention offers compared to other elastic mountings. the advantage that the individual parts can be replaced very easily and do not require particularly precise processing.

Claims (1)

PATENT-ANsPRUcH: Elastische Lagerung, dadurch gekennzeichnet, daß eine durch Längsschlitze in ihrem oberen und unteren Ende in radialer Richtung elastisch gemachte Hülse mit ihrem oberen Ende unter Spannung in die Gehäusenabe eingesetzt ist und in ihrem unteren Ende unter Spannung eine zweite, den Lagerträger bildende Hülse aufnimmt. PATENT CLAIM: Elastic mounting, characterized in that a sleeve made elastic in its upper and lower end in the radial direction is inserted with its upper end under tension into the housing hub and at its lower end under tension a second sleeve forming the bearing bracket Pods.
DESCH72583D Elastic storage Expired DE429671C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH72583D DE429671C (en) Elastic storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH72583D DE429671C (en) Elastic storage

Publications (1)

Publication Number Publication Date
DE429671C true DE429671C (en) 1926-06-01

Family

ID=7440484

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH72583D Expired DE429671C (en) Elastic storage

Country Status (1)

Country Link
DE (1) DE429671C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514157A (en) * 1946-03-13 1950-07-04 Hoffmann Tweedales Ltd Roller-bearing spindle
US2529904A (en) * 1947-02-07 1950-11-14 Uster Spindel Motoren Maschf High-speed spinning or twisting spindle
DE935519C (en) * 1952-06-28 1955-11-24 Kloeckner Humboldt Deutz Ag Storage for high-speed shafts with a load cantilevered on one side

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514157A (en) * 1946-03-13 1950-07-04 Hoffmann Tweedales Ltd Roller-bearing spindle
US2529904A (en) * 1947-02-07 1950-11-14 Uster Spindel Motoren Maschf High-speed spinning or twisting spindle
DE973334C (en) * 1947-02-07 1960-01-28 Spindel Storage for a spinning and twisting spindle
DE935519C (en) * 1952-06-28 1955-11-24 Kloeckner Humboldt Deutz Ag Storage for high-speed shafts with a load cantilevered on one side

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