DE624813C - Journal - Google Patents

Journal

Info

Publication number
DE624813C
DE624813C DEK137398D DEK0137398D DE624813C DE 624813 C DE624813 C DE 624813C DE K137398 D DEK137398 D DE K137398D DE K0137398 D DEK0137398 D DE K0137398D DE 624813 C DE624813 C DE 624813C
Authority
DE
Germany
Prior art keywords
wheel
axis
wheel flange
flange
journal
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
DEK137398D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEK137398D priority Critical patent/DE624813C/en
Application granted granted Critical
Publication of DE624813C publication Critical patent/DE624813C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/12Torque-transmitting axles
    • B60B35/14Torque-transmitting axles composite or split, e.g. half- axles; Couplings between axle parts or sections
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02Dead axles, i.e. not transmitting torque
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2310/00Manufacturing methods
    • B60B2310/30Manufacturing methods joining
    • B60B2310/302Manufacturing methods joining by welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2310/00Manufacturing methods
    • B60B2310/30Manufacturing methods joining
    • B60B2310/305Manufacturing methods joining by screwing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00Materials; Physical forms thereof
    • B60B2360/14Physical forms of metallic parts
    • B60B2360/145Profiles, i.e. being solid and having irregular cross-section
    • B60B2360/1454T or H-Profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2380/00Bearings
    • B60B2380/10Type
    • B60B2380/14Roller bearings

Landscapes

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

Description

In mit Wälzlagern versehenen Naben, insbesondere für Kraftfahrzeuge und -anhänger dreht sich, zweckmäßigerweise die Achse und nicht das Gehäuse. Dies führt aus einem doppelten Grunde zu leichteren Lagern, einmal weil'die Lager bei Drehung der Achse niedriger beansprucht sind als bei Drehung des Gehäuses, und weiter, weil bei Seitenkräften das Außenlager den größeren Druck aufzunehmen hat, dieses aber aus konstruktiven Gründen nur dann das Größere wird, wenn die Achse sich! dreht. Der zweite Grund gewinnt bei um einen seitlich, vom Rade liegenden Drehpunkt schwingender Achse (Schwingachse) noch, erhöhte Bedeutung, denn -wenn man das Rad nicht über die Vertikalstellung hinaus schwingen laßt, rückt der Raddruck mit zunehmender Durchfederung, also mit zunehmender Last, nach außen, d.h. bei umlaufender Achse nach "dem größeren Lager hin.In hubs provided with roller bearings, especially for motor vehicles and trailers rotates, expediently the axis and not the housing. This leads to a double Basically to lighter bearings, once because the bearings are lower when the axis rotates are stressed than when rotating the housing, and further because of lateral forces the sub-camp has to absorb the greater pressure, but this is for constructive reasons Establishing only becomes bigger when the axis is itself! turns. The second reason wins with an axis oscillating around a pivot point to the side of the wheel (oscillating axis) still, increased importance, because -when the wheel is not in the vertical position let swing out, the wheel pressure moves with increasing deflection, so with increasing Load, outwards, i.e. with a rotating axis towards "the larger bearing.

Indessen stellen sich der Anwendung der umlaufenden Achse Ausffihrungsschwierigkeiten entgegen, die in der Vierbindung des Radflaneches, für den gewöhnliches Material ausreicht, mit der aus höherwertigem schlagfes'tem Werkstoff bestehenden Achse liegein. ■Man hat diesen Schwierigkeiten z. B. durch Verwendung von Verschraubungen Herr zu werden versucht, ist aber dabei nur zu Kon- -struktionen gelangt, 'die bei Bruch dieser den Radflansch mit dem Achszapfen verbindenden Schraube auseinanderfallen.However, the application of the revolving axis poses implementation difficulties against, which in the four-bond of the wheel flange, is sufficient for the ordinary material, with the axis made of higher quality impact-resistant material. ■ One has these difficulties z. B. by Attempting to master the use of screw connections, but this can only be done -structures arrives, 'which, if they break, connect the wheel flange to the stub axle Screw falling apart.

Erst 'die vorliegende Erfindung beseitigt alle Schwierigkeiten dadurch, daß ein am Außenende nach außen stärker . werdender konischer Achszapfen verwendet wird, der aus einem ebensolchen Loch des Radnansches nach außen etwas hervorsteht und am hervorstehenden Ende mit dem Radflansch durch eine Schweißnaht verbunden ist, die den Anzug der Konen verstärkt.Only 'the present invention eliminates all difficulties in that an am Outer end stronger outward. conical stub axle is used, which is made from a hole of the same kind in the wheel flange protrudes somewhat to the outside and protrudes from the protruding part End is connected to the wheel flange by a weld, which strengthens the tightening of the cones.

In der heiliegenden Zeichnung ist der Erfinidungsgegenstaind beispielsweise und schematisch dargestellt, und zwar zeigt Abb. ι .eine Nabe im Schnitt undThe subject of the invention is in the healing drawing for example and shown schematically, namely Fig. ι shows a hub in section and

Abb. 2 dasselbe in Ansicht von hinten.Fig. 2 the same in view from behind.

in den Abbildungen ist 1 eine feststehende Achse oder ein Radarm von z. B. D'oppel-T-Querschnitt. An ihm ist ein Flansch 2 angeschweißt, der durch Schrauben 3 mit einem ebensolchen am Gehäuse 4 angeschweißten Flansch 5 verbunden ist. Dias Gehäuse 4 enthält in bekannter Weise die Kegelrollenlager 6 und jj durch deren Innenringe der durch die Mutter 8 eingestellte und gehaltene Achszapfen 9 geht. Am äußeren Ende verläuft er in einem nach außen stärker werdenden Konus 10, der im Hohlkanus des Radflansches 11 sitzt, aus ihm. etwas herausragt und mit ihm durch die Schweißnaht 12 verbunden ist, die beim Erkalten die Konen ineinanderzieht. Am Radflansch 11 werden die Räder in bekannter Weise durch Schrauben und Muttern 13 befestigt.in the figures 1 is a fixed axle or a wheel arm of e.g. B. Double-T cross-section. A flange 2 is welded to it, which is connected by screws 3 to a flange 5 of the same type welded to the housing 4. The housing 4 contains, in a known manner, the tapered roller bearings 6 and jj through the inner rings of which the journal 9 set and held by the nut 8 passes. At the outer end it runs out of it in a cone 10 which becomes stronger towards the outside and which sits in the hollow canus of the wheel flange 11. something protrudes and is connected to it by the weld 12, which pulls the cones into one another when it cools. The wheels are fastened to the wheel flange 11 in a known manner by means of screws and nuts 13.

Der technische Vorteil der Erfindung liegt, abgesehen von der Ersparnis an Gewicht und Herstellungskosten, darin, daß, selbst wenn der Konus 10 sich lockert, die Nabe nicht auseinanderfallen, sondern, nur in sich locker werden· kann.The technical advantage of the invention lies apart from the saving in weight and Manufacturing cost, in that even if the cone 10 loosens, the hub will not fall apart, but can only loosen up in itself.

Claims (1)

Patentanspruch :Claim: Achszapfen, an welchem das Rad mittels eines Radflansches befestigt ist, insbesondere für Kraftfahrzeuge und -anhänger, dadurch gekennzeichnet, daß der nach außen stärker werdende Konus des Achszapfens aus dem Radflansch außen hervorsteht und mit ihm am hervorstehenden Ende durch eine Schweißnaht verbunden ist.Axle journal to which the wheel is attached by means of a wheel flange, in particular for motor vehicles and trailers, characterized in that the after The cone of the axle journal which becomes stronger on the outside protrudes from the outside of the wheel flange and connected to it at the protruding end by a weld seam is. Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings
DEK137398D Journal Expired DE624813C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK137398D DE624813C (en) Journal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK137398D DE624813C (en) Journal

Publications (1)

Publication Number Publication Date
DE624813C true DE624813C (en) 1936-01-29

Family

ID=7248874

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK137398D Expired DE624813C (en) Journal

Country Status (1)

Country Link
DE (1) DE624813C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19705626A1 (en) * 1997-02-14 1998-08-20 Audi Ag Arrangement of journal of wheel bearing assembly of motor vehicle
US5992943A (en) * 1997-07-17 1999-11-30 Dana Corporation Wheel end assembly
DE102005049454A1 (en) * 2005-10-15 2007-04-19 Schaeffler Kg Bearing unit, preferably wheel bearing unit for a motor vehicle, and method for producing a storage unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19705626A1 (en) * 1997-02-14 1998-08-20 Audi Ag Arrangement of journal of wheel bearing assembly of motor vehicle
DE19705626B4 (en) * 1997-02-14 2007-02-22 Audi Ag Arrangement of a pin of a wheel bearing
US5992943A (en) * 1997-07-17 1999-11-30 Dana Corporation Wheel end assembly
DE102005049454A1 (en) * 2005-10-15 2007-04-19 Schaeffler Kg Bearing unit, preferably wheel bearing unit for a motor vehicle, and method for producing a storage unit

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