DE1729966U - BEARING FOR A INTERMEDIATE SHAFT ARRANGED IN A GEARBOX. - Google Patents

Description

File number Z 3930 / 63c Gm

ZAiINEADE ¹ ABRIK FRIEDRIChSHAFEIi Aktiengesellschaft
Friedrichshafen aB

IDFABRIK FRIEDRIChSHAFEläL · Public limited company PA4 7 2 1 72 *? F 7

storage for a arranged in a gear housing Intermediate shaft.

The utility model relates to the storage of an intermediate shaft as a carrier for axially and radially stressed drive parts. In particular, it concerns the intermediate shaft, which transmits the power from the speed change gearbox mediated by a bevel gear, its large bevel gear and one that meshes with the drive gear of a differential gear Pinions are attached to the intermediate part. So far it was at Drive devices of the type mentioned are common, for the intermediate shaft either εν / ei tapered roller bearings or a double row Shoulder bearings and a simple shoulder bearing or cylindrical roller bearings to be provided or one used two at one end of the tube opposite tapered roller bearings next to each other and at the other end of the shaft a simple shoulder bearing or a cylindrical roller bearing. It has been found in the well-known types of camp gangways when driving The shortcoming has shown that the axial force originating from the large bevel gear sometimes acts so strongly on one bearing point on the intermediate shaft comes into effect, because the gear gel "from ewand around small amounts evade and the axially unloaded bearing of the other shaft end by the "drive pinion of the compensating

* Radial force resulting from its normal position

t._ "dais

• t is urged. The consequence of this is ",""when the spur gears engage to drive the differential gear, only edge wear comes about and this overloads these struggles and breaks the teeth.

- 2 -

The disadvantages of the known bearings Lings art en v / er are avoided according to the utility model in that a tapered roller bearing ciir ΛηΓη ^ ΐΏβ of A ^ ial- and Eadis.! - for one line end and for δ.ε.ζ- & i. der3 V: ollen32ide ώχη in ^ esential aur inclusion of. Appropriate height (cylindrical roller bearings or simple Oehulterlagsr) is provided.

The Seluliiiuiigüii ^ ur a-älgt als Deißpiol oin tlclilejpertriebv / crl: in ο Ιποη 1 · ι iuioiitun- ■; uor IPalirsüagrudacliGen uiir-

Bio ^: 'olle 2 is j _: ii "-j oIüGi; i IZe ^ * = lratl 3 Uij.a a Btirii-4 betstz'!;. It forms a ^ uiüciiGiiwelle to the II _r aft

eeii 6 ο ine s LuI '-.leppera. The Hitael 4 sees uiii aera spur gear 7 J- ..

acc Au cgi ei c3: «ge drove it 5 into engagement, for- (lic = while 2, the tapered roller bearing 10 is provided at one of the ends in the next ei" K "he oes bevel gear 3, the inner ring 11 of which with its high shoulder the property dec Ex.dec 3 / ulf-gG and thus absorbs the axial pressure originating from this; Hfcd uüaiittelbüi · For the other shaft end, the cylindrical roller bearing 12 is provided next to the spur gear 4, azzir , iv; ssentliehen radial claimed v / ill. Instead dos Zylindairollenlagers can also occur a gewüLnlioIiec SolraiterkugollagGr. Bas 2riebwerkgeh "uce" f "r all ioile illustrated is designated 13. the drive of the ICe ge Ire of the at 3 ^f of a"_<e lle 14 from

j »Help a ει intervening ends, not shown Kc ge Ir it i els.

July 13, 1956

■ \ kte 4231a

Claims (1)

1. Storage for a Zwisclicmvelle arranged in a gear housing, which the power transmission -vom Geschwindigreitswechselseiyetriebe mediates via a bevel gear, whose large bevel gear and a gear meshing with the drive gear of a differential gear are attached to egg / ischemvelle, thereby, gekennseiclmet that for the one end of the shaft has a tapered roller bearing (cylindrical roller bearing or simple shoulder bearing) that is essentially suitable for absorbing radial forces. 2. shaft bearing according to Ansprneli 1, fiaclurch gekemizeicline-c, daS the Ke £ Olrollela £ or "de ^ ^ Y / i & chenvvelle in the immediate vicinity of the Ke ^ elradcc attached to this line is provided. July 13, 1956 File 4231