DE369866C - Swivel device for the support wheels of a semi-trailer trailer - Google Patents

Swivel device for the support wheels of a semi-trailer trailer

Info

Publication number
DE369866C
DE369866C DEB105467D DEB0105467D DE369866C DE 369866 C DE369866 C DE 369866C DE B105467 D DEB105467 D DE B105467D DE B0105467 D DEB0105467 D DE B0105467D DE 369866 C DE369866 C DE 369866C
Authority
DE
Germany
Prior art keywords
trailer
semi
support wheels
swivel device
swiveling
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
DEB105467D
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.)
BUESSING FA H
Original Assignee
BUESSING FA H
Publication date
Priority to DEB105467D priority Critical patent/DE369866C/en
Application granted granted Critical
Publication of DE369866C publication Critical patent/DE369866C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D13/00Steering specially adapted for trailers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Description

Schwenkvorrichtung für die Stützräder eines Sattelschlepper-Anhängewagens. Anhängewagen für Sattelschlepper werden mit schwenkbaren Stützrädern a versehen, mittels deren sie für die Zeit, in der sie sich nicht auf dem Sattel des Zugwagens abstützen, auf dem Erdboden ruhen und die bei Nichtgebrauch hochgeschwenkt werden können. Den Gegenstand der Erfindung bildet eine Vorrichtung, durch die dieses Verschwenken unter Vermeidung großer Kraftanwendung bewirkt wird.Swiveling device for the support wheels of a semi-trailer trailer. Trailer wagons for semi-trailers are provided with swiveling support wheels a, by means of which they for the time in which they are not on the saddle of the towing vehicle support, rest on the ground and which can be swiveled up when not in use can. The subject of the invention is a device through which this pivoting is effected while avoiding the application of great force.

Die Zeichnung stellt ein Ausführungsbeispiel dar. Danach befindet sich an beiden Seiten des Wagens folgende Einrichtung.The drawing shows an exemplary embodiment. Thereafter, there is The following device is located on both sides of the car.

Das Rad a ist an einem Pendel c aufgehängt, an dem eine mit Muttergewinde versehene Hülse d drehbar befestigt ist. In dieser verschraubt sich eine am Wagengestell e bei f in einer Büchse g verschwenkbar aufgehängte Schraubenspindel h, de über ihren Schwenkpunkt f hinausragt und an ihrem Ende ein Kegelrad i trägt. Dieses greift in ein Kegelrad k ein, das auf einer wagerecht unter dem Wagen hindurchlaufenden Welle l sitzt, die jenseits des Wagens ein gleiches Rad trägt. Die Welle l ist in zwei um die Drehachse f schwingenden Armen m (diesseits und jenseits des Wagens) gelagert, so daß sie bei Schwenkung der Spindel lt mitschwingt. An der Welle l ist eine Kurbeln angeordnet, bei deren Drehung durch die Kegelräder k, i die Spindeln 1a auf beiden Seiten des Wagens in Umdrehung gesetzt werden. Hierdurch verschraubt sich die Hülse d und zieht das Pen-,del c mit, wobei die Spindel la eine Schwenkung um den Drehpunkt f vollführt.The wheel a is suspended from a pendulum c to which a sleeve d provided with a nut thread is rotatably attached. A screw spindle h, which is pivotably suspended in a bushing g on the carriage frame e at f and projects beyond its pivot point f and carries a bevel gear i at its end, is screwed into this. This engages in a bevel gear k, which is seated on a shaft l which runs horizontally under the carriage and which carries an identical wheel on the other side of the carriage. The shaft l is mounted in two arms m swinging around the axis of rotation f (on this side and on the other side of the carriage) so that it swings along with the pivoting of the spindle lt . A crank n is arranged on the shaft 1 , and when it is rotated by the bevel gears k, i, the spindles 1a are set in rotation on both sides of the carriage. As a result, the sleeve d is screwed and pulls the pendulum, del c with it, the spindle la swiveling around the fulcrum f.

Der Raddruck wird hierbei durch die Spindel h auf den Drehpunkt f und von da auf das Wagengestell e übertragen, während die Lagerung der mit der Kurbel n zu drehenden Welle l von diesem Raddruck frei bleibt, sich daher leicht drehen läßt.The wheel pressure is transmitted through the spindle h to the fulcrum f and from there to the carriage frame e, while the bearing of the shaft l to be rotated with the crank n remains free of this wheel pressure and can therefore be rotated easily.

Claims (1)

PATENTANSPRUCH: Schwenkvorrichtung für die Stützräder eines Sattelschlepperanhängewagens, dadurch gekennzeichnet, daß die das Verschwenken der Räder (a) bewirkenden, selbst schwenkbar (bei f) gelagerten Schraubenspindeln (h) durch ein Kegelrädervorgelege (i, k) in Umdrehung versetzt werden, dessen Welle (l) in Lagern (m) ruht, die um die Schwenkachse (f) der Schraubenspindeln (h) schwingen. PATENT CLAIM: Swiveling device for the support wheels of a semitrailer tractor trailer, characterized in that the screw spindles (h), which are themselves pivoted (at f) and which cause the swiveling of the wheels (a), are set in rotation by a bevel gear transmission (i, k), the shaft of which ( l) rests in bearings (m) that swing around the pivot axis (f) of the screw spindles (h).
DEB105467D Swivel device for the support wheels of a semi-trailer trailer Expired DE369866C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB105467D DE369866C (en) Swivel device for the support wheels of a semi-trailer trailer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB105467D DE369866C (en) Swivel device for the support wheels of a semi-trailer trailer

Publications (1)

Publication Number Publication Date
DE369866C true DE369866C (en) 1923-02-23

Family

ID=6991337

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB105467D Expired DE369866C (en) Swivel device for the support wheels of a semi-trailer trailer

Country Status (1)

Country Link
DE (1) DE369866C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944255A (en) * 1987-10-07 1990-07-31 Institut Francais Du Petrole Two-stroke engine with pneumatic injection and flowrate restriction at the exhaust

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944255A (en) * 1987-10-07 1990-07-31 Institut Francais Du Petrole Two-stroke engine with pneumatic injection and flowrate restriction at the exhaust

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