DE604241C - Crawler drive for vehicles of all kinds - Google Patents
Crawler drive for vehicles of all kindsInfo
- Publication number
- DE604241C DE604241C DED65549D DED0065549D DE604241C DE 604241 C DE604241 C DE 604241C DE D65549 D DED65549 D DE D65549D DE D0065549 D DED0065549 D DE D0065549D DE 604241 C DE604241 C DE 604241C
- Authority
- DE
- Germany
- Prior art keywords
- plates
- chain
- discs
- chain links
- links
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/18—Tracks
- B62D55/20—Tracks of articulated type, e.g. chains
- B62D55/22—Arrangements for preventing or modifying back-flexing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
- Chain Conveyers (AREA)
Description
Es sind- bereits Raupenkettentriebe bekannt, bei denen die Raupenkette über doppelscheibige Leiträder läuft und die Gelenkverbindungen zwischen diesen Scheiben angeordnet sind. Bei diesen bekannten Ausführungen ist jedoch kein Wert darauf gelegt, geschlossene Hohlräume zwischen den, Scheiben der Leiträder zu vermeiden, obwohl durch das Eindringen von Erde, SteinenThere are - already caterpillar drives known, where the caterpillar chain runs over double pulley idlers and the articulated connections are arranged between these discs. In these known designs, however, no value is placed on avoid closed cavities between the discs of the idlers, though through the penetration of earth, stones
u. dgl. in diese Hohlräume die Bewegungsfähigkeit behindert werden kann. and the like in these cavities, the ability to move can be hindered.
Der Raupenkettentrieb nach der Erfindung unterscheidet sich von bekanntein ähnlichen Ausführungen vorteilhaft durch seine Einfachheit und insbesondere dadurch, daß keine geschlossenen Hohlräume zwischen den Leiträdern und der Gleitkette entstehen, in die Schmutz eindringen und die Wirkungsweise behindern könnte. Erfindungsgemäß haben die aus einem einzigen plattenförmigen' Stück hergestellten, im Querschnitt U-förmigen, an den Enden der U-Schenkel rechtwinklig nach außen zu Tragplatten umgebogenen Kettenglieder an ihren Enden beiderseitsThe caterpillar drive according to the invention differs from known similar ones Designs advantageous due to its simplicity and in particular the fact that there are no closed cavities between the Idlers and the sliding chain are created, into which dirt can penetrate and the mode of operation could hinder. According to the invention, which consist of a single plate-shaped ' Pieces manufactured, U-shaped in cross-section, at right angles at the ends of the U-legs Chain links bent outwards to form support plates at their ends on both sides
ag vorspringende Lappen, die die Lappen der
benachbarten Glieder übergreifen und in an sich bekannter Weise durch Bolzen unmittelbar
gelenkig miteinander verbunden sind.
In der Zeichnung sind Ausführungsbeispiele
der Erfindung dargestellt, und zwar zeigt Abb. 1 einen Teil der Raupenkette im
Schnitt nach Linie III-III der Abb. 2, Abb. 2 den gleichen Teil in Draufsicht und Abb. 3
einen Schnitt nach. Linie V-V der Abb. 2. Abb. 4. zeigt eine andere Ausführungsform
im Querschnitt.ag projecting tabs that overlap the tabs of the adjacent links and are directly articulated to one another in a manner known per se by bolts.
In the drawing, embodiments of the invention are shown, namely Fig. 1 shows a part of the caterpillar chain in section along line III-III of Fig. 2, Fig. 2 the same part in plan view and Fig. 3 shows a section. Line VV of Fig. 2. Fig. 4 shows another embodiment in cross section.
Die Raupenkette ist in bekannter Weise über zwei Leiträder 2 (Abb. 3) gelagt. Jedes Glied der Kette besteht aus zwei äußeren Tragplatten 10, die an ihrer Innenseite in rechtwinklig abgebogene Seitenwände 11 übergehen. Letztere nehmen- die Verbindungsbolzen für zwei aufeinanderfolgende Kettenglieder auf und sind so gegeneinander versetzt, daß sie sich mit ihren ausragenden LappenThe caterpillar chain is positioned in a known manner over two idler wheels 2 (Fig. 3). Each Link of the chain consists of two outer support plates 10, which on their inside in Sidewalls 11 bent at right angles go over. The latter take the connecting bolts for two consecutive chain links and are so offset from each other that they stick out with their protruding lobes
12 übergreifen. Die eine Seitenwand eines jeden Kettengliedes liegt an der Außenseite und die -andere an der Innenseite dler Seitenwand des anderen Gliedes, wie aus Abb. 2 und 3 ersichtlich ist, an. Je ein Gelenkbolzen12 overlap. One side wall of each chain link is on the outside and the other on the inside of the side wall of the other link, as can be seen from Figs. 2 and 3. One hinge pin each
13 verbindet zwei aneinanderstoßende Kettenglieder gelenkartig. Die beiden gegenüberliegenden Seitenwandungen 11 jedes Kettengliedes sind schließlich durch einen. Steg 15 verbunden, welcher schmaler ist als die Tragplatte. Jedes Kettenglied ist dem anderen in seiner Bauart völlig gleich, jedoch, in der Kette um i8o° gegen das nächste verdreht und kann aus einem Stück Stahlblech, in. einem einzigen Arbeitsgang hergestellt wer-13 connects two abutting chain links in an articulated manner. The two opposite Side walls 11 of each chain link are finally through a. Bridge 15 connected, which is narrower than the support plate. Each link is the other identical in design, but twisted in the chain by 180 ° against the next and can be manufactured from a piece of sheet steel in a single operation
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT604241X | 1932-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE604241C true DE604241C (en) | 1934-10-17 |
Family
ID=3677360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DED65549D Expired DE604241C (en) | 1932-04-13 | 1933-03-21 | Crawler drive for vehicles of all kinds |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE395611A (en) |
DE (1) | DE604241C (en) |
-
0
- BE BE395611D patent/BE395611A/fr unknown
-
1933
- 1933-03-21 DE DED65549D patent/DE604241C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE395611A (en) |
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