DE498780C - Steering device for caterpillar vehicles with two disengageable couplings - Google Patents
Steering device for caterpillar vehicles with two disengageable couplingsInfo
- Publication number
- DE498780C DE498780C DEK104576D DEK0104576D DE498780C DE 498780 C DE498780 C DE 498780C DE K104576 D DEK104576 D DE K104576D DE K0104576 D DEK0104576 D DE K0104576D DE 498780 C DE498780 C DE 498780C
- Authority
- DE
- Germany
- Prior art keywords
- steering device
- coupling member
- caterpillar vehicles
- helical
- helical surface
- 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
- 230000008878 coupling Effects 0.000 title claims description 12
- 238000010168 coupling process Methods 0.000 title claims description 12
- 238000005859 coupling reaction Methods 0.000 title claims description 12
- 239000004575 stone Substances 0.000 claims description 5
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
- B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
- B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
- B62D11/08—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using brakes or clutches as main steering-effecting means
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)
Description
Lenkvorrichtung für Gleiskettenfahrzeuge mit zwei ausrückbaren Kupplungen Gegenstand der Erfindung ist eine Lenkvorrichtung für Gleiskettenfahrzeuge, bei der das eine Glied der je auf einer Fahrzeugseite befindlichen Kupplungen beim Anziehen der zugehörigen Bremse durch schraubenförmige Flächen zum Einstellen der betreffenden Kupplung in axialer Richtung verschoben wird.Steering device for caterpillar vehicles with two disengageable clutches The invention relates to a steering device for caterpillar vehicles the one link of the couplings located on each side of the vehicle when tightening the associated brake by helical surfaces for adjusting the relevant Coupling is shifted in the axial direction.
Die Erfindung bezweckt, die Verbindung zwischen dem abgebremsten Teil und denn axial verschiebbaren Teil so auszugestalten, daß zum Ein- und Ausrücken der Kupplung eine möglichst kleine Relativdrehung der Teile ausreicht. Zu diesem Zweck werden an einem der beiden die Einstellung der Kupp lung bewirkenden Teile schraubenförmige Flächen, am anderen an diesen Flächen entlang gleitende Steine angebracht. Dies ergibt einen sehr kleinen Kuppelweg, entsprechend schnelles Ein- und Ausrücken und Lenken.The aim of the invention is the connection between the braked part and then to design the axially displaceable part so that for engagement and disengagement the coupling a relative rotation of the parts as small as possible is sufficient. To this Purpose will be on one of the two setting of the coupling causing parts helical surfaces, on the other hand stones sliding along these surfaces appropriate. This results in a very small coupling path, correspondingly fast on and move out and steer.
Auf der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt.The drawing shows an embodiment of the subject matter of the invention shown.
Abb. I ist ein Axialschnitt durch einen Teil einer Kettenradwelle, auf der die Lenkvorrichtung gemäß der Erfindung angebracht ist; Abb.2 zeigt, teilweise im Axialschnitt, einen der verschiebbaren Kupplungsteile mit den schraubenförmigen Flächen; Abb.3 ist ein Schnitt nach der Linie 3-3 der Abb. I.Fig. I is an axial section through part of a sprocket shaft, on which the steering device according to the invention is mounted; Fig.2 shows, in part in axial section, one of the sliding coupling parts with the helical ones Surfaces; Fig.3 is a section along the line 3-3 of Fig. I.
Der Antrieb geht von einer Welle 8 über ein Kegelritze17 auf ein Kegelrad 6, dessen Nabe 6a auf der anzutreibenden, in Lagern 5 des Fahrzeugrahmens A laufenden Kettenradwelle 3 frei drehbar ist. Auf der Welle sitzen mit langen Naben 2 zwei Kettenräder I mit Ketten 4, von denen nur eins in, Abb. I sichtbar ist.The drive goes from a shaft 8 via a bevel groove 17 to a bevel gear 6, the hub 6a of which runs on the one to be driven, in bearings 5 of the vehicle frame A. Sprocket shaft 3 is freely rotatable. Two two long hubs sit on the shaft Sprockets I with chains 4, only one of which is visible in Fig. I.
Das Kegelrad 6 ist zwischen Kranz und Nabe mit Lücken 6b versehen, in die Zähne an den Stirnflächen zweier auf den Naben 2 der Kettenräder I verschiebbarer, aber durch Federn I2 (Abb. 3) mitgenommener Kupplungsteile 9, Io eingreifen. Die Naben 2 sind mit gehäuseartig ausgebildeten Flanschringen I4 versehen, in die Federn I3 eingelegt sind, um die Teile 9, Io in Eingriff mit dem Rad 6 zu bringen.The bevel gear 6 is provided with gaps 6b between the rim and the hub, into the teeth on the end faces of two on the hubs 2 of the sprockets I, but by springs I2 (Fig. 3) engaging coupling parts 9, Io. the Hubs 2 are provided with housing-like flange rings I4 into which springs I3 are inserted in order to bring the parts 9, Io into engagement with the wheel 6.
Jeder der Teile 9, Io ist mit schraubenförmigen Flächen 2I versehen, an denen Steine 22 anliegen. Diese Steine sitzen in Bremstrommeln I5 und I6, deren Naben I5a und I6a einerseits auf Ringen II der verschiebbaren Teile 9 und Io und anderseits auf den Flanschringen I4 der Naben2 drehbar gelagert sind. Ein Ring I7, der durch Bolzen I8 an der Trommel I5 oder I6 befestigt ist, hält jede Trommel in axialer Richtung auf der Lauffläche des Flansches I4 fest. Jede Trommel trägt ein Bremsband 35 und 36, deren jedes für sich durch bekannte, nicht dargestellte Einrichtungen angezogen und nachgelassen wird.Each of the parts 9, Io is provided with helical surfaces 2I, on which stones 22 are in contact. These stones sit in brake drums I5 and I6, whose Hubs I5a and I6a on the one hand on rings II of the movable parts 9 and Io and on the other hand, are rotatably mounted on the flange rings I4 of the hub2. A ring I7, which is attached to drum I5 or I6 by bolts I8 holds each drum in place axial direction on the running surface of the flange I4. Each drum bears a Brake band 35 and 36, each of which by itself by known, not shown devices is tightened and relaxed.
Sind beide Teile 9 und Io mit dem Kegelrad 6 eingerückt, wie gezeichnet, so läuft das Fahrzeug geradeaus. Durch Ausrücken einer der Kupplungen - Anziehen des Bremsbandes 35 oder 36 - wird das Fahrzeug gelenkt, durch Ausrücken beider angehalten,If both parts 9 and Io are engaged with the bevel gear 6, as shown, so the vehicle runs straight ahead. By disengaging one of the clutches - tightening the brake band 35 or 36 - if the vehicle is steered, stopped by disengaging both,
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK104576D DE498780C (en) | Steering device for caterpillar vehicles with two disengageable couplings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK104576D DE498780C (en) | Steering device for caterpillar vehicles with two disengageable couplings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE498780C true DE498780C (en) | 1930-05-27 |
Family
ID=7240456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK104576D Expired DE498780C (en) | Steering device for caterpillar vehicles with two disengageable couplings |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE498780C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0585214A1 (en) * | 1992-08-21 | 1994-03-02 | REFORM-WERKE BAUER & CO. GESELLSCHAFT M.B.H. | Clutch and braking device |
-
0
- DE DEK104576D patent/DE498780C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0585214A1 (en) * | 1992-08-21 | 1994-03-02 | REFORM-WERKE BAUER & CO. GESELLSCHAFT M.B.H. | Clutch and braking device |
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