DE422377C - Lifting device for the rear wheels of a caterpillar vehicle to be converted into a wheeled vehicle - Google Patents

Lifting device for the rear wheels of a caterpillar vehicle to be converted into a wheeled vehicle

Info

Publication number
DE422377C
DE422377C DEB119656D DEB0119656D DE422377C DE 422377 C DE422377 C DE 422377C DE B119656 D DEB119656 D DE B119656D DE B0119656 D DEB0119656 D DE B0119656D DE 422377 C DE422377 C DE 422377C
Authority
DE
Germany
Prior art keywords
vehicle
rear wheels
lifting device
converted
caterpillar
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
DEB119656D
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.)
BARTELS FA GEB
DAMPFSAEGEWERK
Original Assignee
BARTELS FA GEB
DAMPFSAEGEWERK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BARTELS FA GEB, DAMPFSAEGEWERK filed Critical BARTELS FA GEB
Priority to DEB119656D priority Critical patent/DE422377C/en
Application granted granted Critical
Publication of DE422377C publication Critical patent/DE422377C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/02—Endless track vehicles with tracks and additional ground wheels

Description

Hebevorrichtung für die Hinterräder eines in ein Räderfahrzeug umzuwandelnden Gleiskettenfahrzeugs. Die Erfindung bezieht sich auf ein Gleiskettenfahrzeug, das leicht und schnell in einen auf drei, insbesondere gummibereiften Rädern -laufenden Zugwagen umgewandelt werden kann, und hat eine Einrichtung zum Gegenstande, die zum Verstellen der beiden Hinterräder dient. Die Erfindung ist in der Zeichnung in einem Ausführungsbeispiel dargestellt.Lifting device for the rear wheels of a vehicle to be converted into a wheeled vehicle Caterpillar. The invention relates to a caterpillar vehicle that easily and quickly into one that runs on three wheels, especially those with rubber tires Train carriage can be converted, and has a device as its object, which is used to adjust the two rear wheels. The invention is in the drawing shown in one embodiment.

Die gemeinsam in der Höhe verstellbaren hinteren Treibräder 5 sind auf einer Achse 18 gelagert, die ihrerseits an ihren beiden Enden in den Gleitsteinen 19 gelagert ist. Die Gleitsteine 19 können in ihren Gleitbahnen zi mittels zweier Spindeln --o, von denen. eine mit Rechts-, die andere mit-Linksgewinde versehen ist,. gleichmäßig der Höhe nach verstellt werden. Die Gewindemuttern der Spindeln 2o werden durch Kegelräder 22 gebildet, die durch die auf einer gemeinsamen Welle 23 sitzenden Kegelräder 24 in Umdrehung gesetzt werden können. Der Antrieb der Welle 23 erfolgt von der Hauptantriebswelle 27 aus durch einen Kettentrieb 25 und eine ein zu weites Heben und Senken verhütende Schleifkupplung 26.The jointly height-adjustable rear drive wheels 5 are mounted on an axle 18 which in turn is mounted at its two ends in the sliding blocks 1. 9 The sliding blocks 1 9 can in their slideways zi by means of two spindles --o, of which. one with right-hand thread, the other with left-hand thread. can be adjusted evenly in height. The threaded nuts of the spindles 2o are formed by bevel gears 22 which can be set in rotation by the bevel gears 24 seated on a common shaft 23. The drive of the shaft 23 takes place from the main drive shaft 27 by a chain drive 25 and a slip clutch 26 which prevents excessive lifting and lowering.

Um ein Federn der Laufräder 5 . herbeizuführen, werden, wie Abb. q. in größerem Maßstabe zeigt, die Spindeln 20 gegen Gestellteile 34 durch Schraubenfedern 35 abgestützt, derart, daß die Laufräder mit ihrem gesamten Antrieb den auftretenden Stößen nachgeben.To prevent the running wheels 5. bring about, as Fig. q. shows on a larger scale the spindles 20 against frame parts 34 by means of helical springs 35 supported in such a way that the wheels with their entire drive the occurring Yield to shocks.

Durch Einschalten des Vorwärts- oder Rückwärtsganges im Getriebekasten werden also die Räder auf- oder abwärts bewegt.By switching on the forward or reverse gear in the gear box so the wheels are moved up or down.

Der Antrieb der Laufräder erfolgt von der in. üblicher Weise geteilten, mit einem Differentialgetriebe versehenen Hauptantriebswelle 27 unter Vermittlung von ausschaltbaren Kettenritzeln 28 über Gallsche Ketten 29 auf die an den Laufrädern angeschraubten Kettenradkränze 30. In der tiefsten Stellung der Laufräder sind die Ketten gespannt.The impellers are driven by the provided with a differential gear main drive shaft 27 through mediation from disengageable chain sprockets 28 via Gall's chains 29 to those on the running wheels screwed-on sprocket rings 30. In the lowest position of the running wheels are the Chains stretched.

Der Antrieb der Gleiskette geschieht ebenfalls von der Hauptantriebswelle 27 über Schleifkupplungen und Kettentriebe 3 i auf die an den Treibrädern 32 angeschraubten Kettenradkränze 33.The crawler belt is also driven by the main drive shaft 27 via slip clutches and chain drives 3 i on the screwed to the drive wheels 32 Sprockets 33.

Claims (2)

PATENTANSPRÜCHE: i. Hebevorrichtung für die Hinterräder eines in ein Räderfahrzeug umzuwandelnden Gleiskettenfahrzeugs, dadurch gekennzeichnet, daß die Hinterräder (5) auf einer in Gleitklötzen (ig) gelagerten Achse (i8) drehbar sind, deren Heben und Senken durch Spindeln (2o) erfolgt, die von dem Motor des Fahrzeuges aus durch zwei Kegelräderpaare in Umdrehung versetzt werden können, deren. treibende Räder (2q.) auf einer gemeinsamen, vom Motor anzutreibenden Welle (23) sitzen, wobei in den Antrieb eine Gleitkupplung (26) eingeschaltet ist. PATENT CLAIMS: i. Lifting device for the rear wheels of a caterpillar vehicle to be converted into a wheeled vehicle, characterized in that the rear wheels (5) are rotatable on an axle (i8) mounted in sliding blocks (ig), the raising and lowering of which is carried out by spindles (2o) which are operated by the motor of the vehicle can be set in rotation by two pairs of bevel gears whose. Driving wheels (2q.) sit on a common shaft (23) to be driven by the motor, with a sliding coupling (26) being switched into the drive. 2. Hebevorrichtung nach Anspruch i, dadurch gekennzeichnet, daß die das Heben und Senken vermittelnde Welle (23) samt den Stehspindeln (2ö) und der Räderachse (18) durch Federn (35) abgestützt sind. 2. Lifting device according to claim i, characterized in that the lifting and lowering conveying shaft (23) together with the standing spindles (20) and the wheel axle (18) are supported by springs (35) .
DEB119656D 1925-05-03 1925-05-03 Lifting device for the rear wheels of a caterpillar vehicle to be converted into a wheeled vehicle Expired DE422377C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB119656D DE422377C (en) 1925-05-03 1925-05-03 Lifting device for the rear wheels of a caterpillar vehicle to be converted into a wheeled vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB119656D DE422377C (en) 1925-05-03 1925-05-03 Lifting device for the rear wheels of a caterpillar vehicle to be converted into a wheeled vehicle

Publications (1)

Publication Number Publication Date
DE422377C true DE422377C (en) 1925-11-30

Family

ID=6995101

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB119656D Expired DE422377C (en) 1925-05-03 1925-05-03 Lifting device for the rear wheels of a caterpillar vehicle to be converted into a wheeled vehicle

Country Status (1)

Country Link
DE (1) DE422377C (en)

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