DE1822748U - UNIVERSAL JOINT FOR HEAVY UNIT SHAFTS. - Google Patents

UNIVERSAL JOINT FOR HEAVY UNIT SHAFTS.

Info

Publication number
DE1822748U
DE1822748U DED18655U DE1822748U DE1822748U DE 1822748 U DE1822748 U DE 1822748U DE D18655 U DED18655 U DE D18655U DE 1822748 U DE1822748 U DE 1822748U DE 1822748 U DE1822748 U DE 1822748U
Authority
DE
Germany
Prior art keywords
universal joint
roller bearings
fork
cross head
heavy unit
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
DED18655U
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.)
Duerkoppwerke GmbH
Original Assignee
Duerkoppwerke GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Duerkoppwerke GmbH filed Critical Duerkoppwerke GmbH
Priority to DED18655U priority Critical patent/DE1822748U/en
Publication of DE1822748U publication Critical patent/DE1822748U/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
    • F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • F16D3/385—Bearing cup; Bearing construction; Bearing seal; Mounting of bearing on the intermediate member

Landscapes

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

Description

Kreuzgelenk für schwere Gelenkwellen Die Neuerung bezieht sich auf die Zapfenlagerung von Kreuzgelenken für die Gelenkwellen von Diesellokomotiven od.dgl.Universal joint for heavy cardan shafts The innovation relates to the journal bearings of universal joints for the cardan shafts of diesel locomotives or the like.

Die übliche Nadellagerung der Kreuzgelenkzapfen - mit vollrolligen Nadellagern oder mit Nadelkäfigen -vielzt bei Kreuzgelenke mit einem Zapfendurchmesser von etwa fünfzig Millimeter und darüber, also bei Kreuzgelenken zur Übertragung grösserer Antriebsleistungen, keine ausreichende Lebensdauer auf.The usual needle bearing of the universal joint pin - with full complement Needle bearings or with needle cages -much of the case with universal joints with a journal diameter of about fifty millimeters and above, i.e. with universal joints for transmission greater drive power, insufficient service life.

Die Neuerung hat sich deshalb die Aufgabe gestellt, die Zapfenlagerung solcher Kreuzgelenke zu verbessern ruit dem Ziel, die Lebensdauer der Lagerung gegenüber der bisherigen um ein mehrfaches zu steigern.The innovation has therefore set itself the task of the journal bearing To improve such universal joints ruit the aim of the service life of the bearing compared to increase the previous one several times over.

Bei Kreuzgelenken mit einem Zapfendurchmesser bis etwa zwanzig Millimeter werden vorwiegend vollrollige Nadellager verwendet. Die Tragfähigkeit dieser Lager ist verhältnismässig gross, und das gefürchtete Nadelschränken kann infolge der kleinen Krümmungsradien an den Laufbahnen nicht auftreten. Dagegne müssen bei Kreuzgelenken mit einem Zapfendurchmesser von über zwanzig Millimeter Nadellager mit Führungskäfigen verwendet werden, um das Schränken der Nadeln zu verhüten. Die Tragfähigkeit dieser Luger ist jedoch, wegen der gegenüber einem vollrolligen Nadellager kleineren Nadelanzahl, etwas geringer, so dass gegebene ! alls die Lagerbreite erhöht werden musa.For universal joints with a journal diameter of up to about twenty millimeters, full complement needle bearings are predominantly used. The load-bearing capacity of these bearings is comparatively large, and the dreaded needle locks cannot occur due to the small radii of curvature on the raceways. On the other hand, needle bearings with guide cages must be used for universal joints with a journal diameter of over twenty millimeters in order to prevent the needles from locking. The carrying capacity of this Luger, however, is due the smaller number of needles compared to a full complement needle roller bearing, slightly lower, so that given! alls the storage width can be increased musa.

Bei einem Zapfendurchmesser von etwa fünfzig Millimeter ist aber auch fahr diese Lager, auch bei mehrreihiger unordnung, eine Grenze erreicht, die nur noch auf kosten der Lebensdauer über- schritten werden kann. With a journal diameter of around fifty millimeters, however, even in the case of multi-row disorder, these bearings have reached a limit that can only be exceeded at the expense of their service life. can be stepped.

Für Kreuzgelenke mit einem Zapfendurchmesser von etwa fünfzig Millimeter und darüber wird neuerungsgemüse vorgeschlagen, die Kreuzkopfzupfen in den Gabelaugen mittels vollrolliger, bordgeführter Zylinderrollenlager in mehrreihiger Anordnung zu lagern. Diese Lageranordnung ergibt eine wesentlich grössere Lebensdauer, bei im Verhältnis zum zapfendurchmesser nur geringfügiger Vergrösserung der äusseren Durchmessers. ein Ausführungsbeispiel der neuartigen kreuzgelenkzapfenlagerung ist in der Zeichnung veranschaulicht. Diese zeigt eine Teilansicht des Kreuzkopfes 1 mit den vier Zapfen 2, von denen nur einer vollständig dargestellt ist, da die Anordnung bei allen vier Zapfen 2 die gleiche ist. For universal joints with a journal diameter of around fifty millimeters and above that, it is proposed, according to the innovation, to pluck the crossheads in the fork eyes by means of full complement, on-board guided cylindrical roller bearings in a multi-row arrangement to store. This bearing arrangement results in a much longer service life In relation to the pin diameter only a slight increase in the outer one Diameter. is an embodiment of the novel universal joint journal bearing illustrated in the drawing. This shows a partial view of the cross head 1 with the four pins 2, of which only one is shown in full, since the arrangement is the same for all four pins 2.

Der Zapfen 2 ragt in eine Kappe 3 hinein, die in dem Auge 4 eines an der Gelenkwelle befestigten Gabelkopfes aufgenommen ist. Zwischen der Stirnfläche des Zapfens 2 und der Bodenfläche der Kappe 3 ist eine Anlaufscheibe 5 aus Lagerwerkstoff, vorzugsweise aus einem Kunststoff der Polyamidreihe, vorgesehen. Durch die Anlaufscheibe 5 erübrigt sich die Feinbearbeitung der Bodenfläche der Kappe 3. The pin 2 protrudes into a cap 3, which in the eye 4 of a is added to the drive shaft attached fork head. Between the face of the pin 2 and the bottom surface of the cap 3 is a thrust washer 5 made of bearing material, preferably made of a plastic of the polyamide series, provided. Through the thrust washer 5, the finishing of the bottom surface of the cap 3 is unnecessary.

Die Kappe 3 iat bchrungsseitig mit zwei eingestochenen Ringnuten 6 und 7 v-jrehen, die die iiutweren Laufbahnen und die Führungsborde für die beiden vollrolligen Zylindcrrollenlüor 8 und 9 bilden. Jedes der beiden Zylindrrollnlager R und 9 wird von zweireihig angeordneten''Vilkörprn gebildet, die durch die Borde 10, 11 und 12 geführt werden. Zwischen denn Zapfen 2 Jnd den X derrollenlagern awy ist ein Innenl.'mfring 13 voresehe. Die Lager sind inbekannter'. <3ia3 durch oino kombinierte 'ellen- dichtung, bestehend aua einea Gum. jiring 14 und den beidenehring Utld e, on das Eindrl ngen von Staub und 3chutz geschützt. Schutzansprüche The cap 3 has two pierced holes on the shoulder side Turn the ring grooves 6 and 7, which are the weren Runways and the guide rims for the two Form full complement cylinder rollers 8 and 9. Each of the two cylindrical roller bearings R and 9 is formed by two rows of '' Vilkörprn '', which are passed through shelves 10, 11 and 12. Between the journals 2 and the X of the roller bearings awy an inner l'mfring 13 is provided. The camps are unknown '. <3ia3 'ellen- seal, consisting of a gum. jiring 14 and the both hearing Utld e, on the intrusion protected from dust and protection. Protection claims

Claims (1)

Schtzansprü. che
1. Kreuzgelenk für schwere Gele. ikwallen dadurch gekennzeichnet, daaa die reu-zkopfzapfen (2) in den Gabelaugen (4) Mitteln vollrolliger, bordgeführter Zylinderrollenlager (6, 9) in mehrreihiger Anordnung gelagert sind. 2.Kreuzgolenk nuoh Anspruch 1, dadurch gekennzeichnet, dass eine den KreuzKopfzapfen (2) in dem Gabelauge (4) aufnehmendeKappe () oohrungscitig mit eingestochenen Ringnuten (G, 7) versehen ist, die die äusseren Laufbahnen und die Puhrunge- borde (10 für die Zlinderrollenlager (8, 9) bilden. 3. Kreuzgelenk nach Anspruch l und 2, dadurch gekennzeichnet, dass zwischen der ; tirnfläche des Kreuzkopfzapfenu (r) und uer Bodenfläche der in das Gablauo (4) eingesetzten a-ppe (3) eine Anlaufccheibe () aua arwerketoff, vorzugsweise au uns ttoff, vorgesehen iat.
Protection claims. che
1. Universal joint for heavy gels. ikwallen thereby marked, daaa the reu-z head pin (2) in the fork eyes (4) means full complement, on-board guided cylindrical roller bearings (6, 9) in are stored in a multi-row arrangement. 2.Kreuzgulenk nuoh claim 1, characterized in that that a cross head pin (2) in the fork eye (4) receiving cap () oohrungscitig with pierced ring grooves (G, 7) are provided, which the outer careers and the Puhrung- rims (10 for the cylinder roller bearings (8, 9) form. 3. Universal joint according to claim l and 2, characterized characterized in that between the; face of the cross head spigot (r) and the bottom surface the a-ppe (3) inserted in the Gablauo (4) a thrust washer () made of arwerketoff, preferably au uns ttoff, provided iat.
DED18655U 1959-07-18 1959-07-18 UNIVERSAL JOINT FOR HEAVY UNIT SHAFTS. Expired DE1822748U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED18655U DE1822748U (en) 1959-07-18 1959-07-18 UNIVERSAL JOINT FOR HEAVY UNIT SHAFTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED18655U DE1822748U (en) 1959-07-18 1959-07-18 UNIVERSAL JOINT FOR HEAVY UNIT SHAFTS.

Publications (1)

Publication Number Publication Date
DE1822748U true DE1822748U (en) 1960-12-01

Family

ID=32932617

Family Applications (1)

Application Number Title Priority Date Filing Date
DED18655U Expired DE1822748U (en) 1959-07-18 1959-07-18 UNIVERSAL JOINT FOR HEAVY UNIT SHAFTS.

Country Status (1)

Country Link
DE (1) DE1822748U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213678B (en) * 1961-05-05 1966-03-31 Maybach Motorenbau Gmbh Universal joint coupling, especially for heavy cardan shafts
DE102012109475A1 (en) * 2012-10-05 2014-04-10 Spicer Gelenkwellenbau Gmbh Gimbal assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213678B (en) * 1961-05-05 1966-03-31 Maybach Motorenbau Gmbh Universal joint coupling, especially for heavy cardan shafts
DE102012109475A1 (en) * 2012-10-05 2014-04-10 Spicer Gelenkwellenbau Gmbh Gimbal assembly
DE102012109475B4 (en) * 2012-10-05 2017-05-11 Spicer Gelenkwellenbau Gmbh Gimbal assembly

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