DE468667C - Bogie with two closely spaced crawler tracks for excavators and other heavy vehicles - Google Patents
Bogie with two closely spaced crawler tracks for excavators and other heavy vehiclesInfo
- Publication number
- DE468667C DE468667C DEL65025D DEL0065025D DE468667C DE 468667 C DE468667 C DE 468667C DE L65025 D DEL65025 D DE L65025D DE L0065025 D DEL0065025 D DE L0065025D DE 468667 C DE468667 C DE 468667C
- Authority
- DE
- Germany
- Prior art keywords
- bogie
- excavators
- heavy vehicles
- closely spaced
- crawler tracks
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/02—Travelling-gear, e.g. associated with slewing gears
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Description
Drehgestell mit zwei dicht nebeneinander laufenden Raupenketten für Bagger und andere schwere Fahrzeuge Die Erfindung betrifft ein Drehgestell mit zwei dicht nebeneinander laufenden Raupenketten für Bagger und schwere Fahrzeuge. Das Neue besteht darin, daß das Drehgestell einerseits mit dem Führungsgestell der einen Raupenkette fest verbunden ist und andererseits einen wagerecht ausladenden Drehzapfen trägt, an dem das Führungsgestell der anderen Raupenkette frei schwingt.Bogie with two closely spaced caterpillar chains for Excavators and Other Heavy Vehicles The invention relates to a bogie having two Crawler chains running close together for excavators and heavy vehicles. That New is that the bogie on the one hand with the guide frame of the one Crawler chain is firmly connected and on the other hand a horizontally projecting pivot pin carries, on which the guide frame of the other caterpillar chain swings freely.
Hierdurch wird bei unebenem Gelände erreicht, daß die Führungsgestelle der beiden nebeneinanderlaufenden Raupenketten sich frei gegeneinander um,eixze wagerechte Achse einstellen können.This ensures that the guide racks on uneven terrain of the two caterpillars running next to each other freely rotate against each other, eixze can adjust the horizontal axis.
Auf der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Abb. r zeigt eine Seitenansicht, Abb. a eine Draufsicht und Abb. 3 einen lotrechten Querschnitt durch den Drehzapfen.An exemplary embodiment of the invention is shown in the drawing. Fig. R shows a side view, Fig. A shows a plan view and Fig. 3 shows a vertical Cross section through the pivot.
Am Drehgestell a sind die Raupenketten b und bi angebracht, die in bekannter Weise über die Umlenkrollen c und die Stützrollen d geführt sind. Das Führungsgestell e ist mit dem Drehgestell a fest verbunden, während das Führungsgestell e" auf dem Zapfen f drehbar gelagert ist. Der Zapfen f ist mit dem Drehgestell a fest verbunden. Letzteres besitzt oben einen Kugelzapfen g, auf welchem das Fahrzeugoberteil ruht. Das Führungsgestell e ist mit Führungen la versehen, welche in entsprechend geformte Führungsschlitze i am Drehgestell a greifen.On the bogie a, the caterpillar chains b and bi are attached, which are guided in a known manner over the pulleys c and the support rollers d. The guide frame e is firmly connected to the bogie a, while the guide frame e ″ is rotatably mounted on the pin f. The pin f is firmly connected to the bogie a. The latter has a ball pin g at the top on which the upper part of the vehicle rests e is provided with guides la which engage in correspondingly shaped guide slots i on the bogie a.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL65025D DE468667C (en) | Bogie with two closely spaced crawler tracks for excavators and other heavy vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL65025D DE468667C (en) | Bogie with two closely spaced crawler tracks for excavators and other heavy vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE468667C true DE468667C (en) | 1929-02-01 |
Family
ID=7281244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL65025D Expired DE468667C (en) | Bogie with two closely spaced crawler tracks for excavators and other heavy vehicles |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE468667C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE751857C (en) * | 1937-03-24 | 1953-04-09 | Mitteldeutsche Stahlwerke G M | Caterpillar |
-
0
- DE DEL65025D patent/DE468667C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE751857C (en) * | 1937-03-24 | 1953-04-09 | Mitteldeutsche Stahlwerke G M | Caterpillar |
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