DE622434C - Trolley for caterpillars with a resilient and rotatable base plate - Google Patents

Trolley for caterpillars with a resilient and rotatable base plate

Info

Publication number
DE622434C
DE622434C DED69872D DED0069872D DE622434C DE 622434 C DE622434 C DE 622434C DE D69872 D DED69872 D DE D69872D DE D0069872 D DED0069872 D DE D0069872D DE 622434 C DE622434 C DE 622434C
Authority
DE
Germany
Prior art keywords
base plate
resilient
caterpillars
trolley
rotatable base
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
DED69872D
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 DED69872D priority Critical patent/DE622434C/en
Application granted granted Critical
Publication of DE622434C publication Critical patent/DE622434C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D55/00Endless track vehicles
    • B62D55/08Endless track units; Parts thereof

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)
  • Handcart (AREA)

Description

Um bei Gleisketten während des Lenkens oder Wendens des Fahrzeuges, einen Seitenschub der Fußplatten auf dem Erdboden zu vermeiden, hat man die Ketten mit federnden Fußplatten versehen, die um einen Zapfen schwenkbar waren, so daß beim Lenken des Fahrzeuges das Gestell sich über diesen Zapfen drehte und die Fußplatten ohne Seitenschub auf dem Boden liegenblieben. Diese Konstruktionen hatten den Nachteil, daß die Federung der Fußplatten nur gering sein konnte, weil die Blattfedern, welche die Fußplatten abstützten, nicht genügend Ausschlag hatten, oder wenn sie den Ausschlag hergaben, so nachgiebig waren, daß sie die Fußplatten nicht mehr stützten, also nicht mehr federten. Um diesen Übelstand zu beseitigen, ist bei dem Erfindungsgegenstand die Federung dadurch bewirkt, daß die Fußplatte 1 schwenk-To give a sideshift in the case of caterpillars while steering or turning the vehicle To avoid the footplates on the ground, the chains have been provided with resilient footplates around a pin were pivotable, so that when steering the vehicle, the frame is over this pin turned and the footplates remained on the floor without sideshifting. These constructions had the disadvantage that the suspension of the footplates was only slight because the leaf springs that supported the footplates did not deflect enough or if they tipped off, were so yielding that they touched the footplates no longer supported, i.e. no longer resilient. To remedy this problem, is at the subject of the invention the suspension caused by the fact that the base plate 1 swivel

bar um den Zapfen 2 der Zylinderkäppe 3 angeordnet ist und in dem Zylinder 4 des Kettengliedes 5 sich eine Druckfeder 6 befindet, auf die eine Druckplatte 7 mit dem Kolben 8 ruht."bar is arranged around the pin 2 of the cylinder cap 3 and in the cylinder 4 of the Chain link 5 is a compression spring 6 on which a pressure plate 7 with the piston 8 rests. "

Die Zylinderkappe 3 ist drehbar um den Zylinder 4, und die Fußplatte 1 trägt einen Teller 9, der auf oder in ihr drehbar ist.
Dieser Teller hat den Zweck, die drehende Bewegung des ausschwenkbaren Fußes aufzunehmen, so daß der Teller, der Gummibelag haben kann, vollkommen ruhig auf der , Stelle liegenbleibt, während das Fahrgestell sich wendet.
The cylinder cap 3 is rotatable about the cylinder 4, and the base plate 1 carries a plate 9 which can be rotated on or in it.
The purpose of this plate is to absorb the rotating movement of the pivoting foot, so that the plate, which can have a rubber lining, remains completely still on the spot while the chassis is turning.

Ohne diesen Teller 9 hätte die Drehung der Fußplatte 1 in Berührung mit der Straße stattgefunden und diese beschädigt.Without this plate 9, the rotation of the footplate 1 would have been in contact with the road took place and damaged it.

Die Unterbringung der Druckfeder 6 im Zylinder 4 in der Nähe des Zapfens 2, um welchen der Fuß 1 schwingt, hat den Zweck, daß die Feder nur wenig zusammengedrückt zu werden braucht, um einen großen Ausschlag der Fußplatte 1 zu bewirken.The accommodation of the compression spring 6 in the cylinder 4 in the vicinity of the pin 2 to which the foot 1 swings has the purpose that the spring is compressed only a little needs to be to cause a large deflection of the footplate 1.

Claims (1)

Patentanspruch:Claim: Laufwagen für Gleisketten mit federnd und drehbar angeordneter ff Bodenplatte, dadurch gekennzeichnet, daß die Bodenplatte (1) einseitig und vertikal schwenkbar an einem am Laufwagen (5) angeordneten Drehzylinder (3) angelenkt ist, der in seinem Innern eine Druckfeder (6) aufnimmt, die unter Zwischenschaltung einer geführten Druckplatte"^, 8) die mit einem drehbaren % Teller (9) versehene Bodenplatte (1) belastet.Carriage for crawler tracks with a spring-loaded and rotatable ff base plate, characterized in that the base plate (1) is articulated on one side and vertically pivotable to a rotary cylinder (3) which is arranged on the carriage (5) and which receives a compression spring (6) in its interior, the interposition of a printing plate out "^, 8) loaded with a rotatable% plate (9) provided with the base plate (1).
DED69872D Trolley for caterpillars with a resilient and rotatable base plate Expired DE622434C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED69872D DE622434C (en) Trolley for caterpillars with a resilient and rotatable base plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED69872D DE622434C (en) Trolley for caterpillars with a resilient and rotatable base plate

Publications (1)

Publication Number Publication Date
DE622434C true DE622434C (en) 1935-11-28

Family

ID=7060401

Family Applications (1)

Application Number Title Priority Date Filing Date
DED69872D Expired DE622434C (en) Trolley for caterpillars with a resilient and rotatable base plate

Country Status (1)

Country Link
DE (1) DE622434C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742622C (en) * 1939-09-30 1943-12-08 Jur Karl Seiler Dr Track foot

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742622C (en) * 1939-09-30 1943-12-08 Jur Karl Seiler Dr Track foot

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