DE491101C - Turntable can be tilted for maneuvering purposes - Google Patents
Turntable can be tilted for maneuvering purposesInfo
- Publication number
- DE491101C DE491101C DEF67169D DEF0067169D DE491101C DE 491101 C DE491101 C DE 491101C DE F67169 D DEF67169 D DE F67169D DE F0067169 D DEF0067169 D DE F0067169D DE 491101 C DE491101 C DE 491101C
- Authority
- DE
- Germany
- Prior art keywords
- turntable
- ball race
- turntable according
- tilted
- plunger
- 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
- B61—RAILWAYS
- B61J—SHIFTING OR SHUNTING OF RAIL VEHICLES
- B61J1/00—Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Description
Bei den bisher bekannten Drehscheiben, die gleichzeitig zum Rangieren benutzt werden, ist zur Herbeiführung der Schräglage für den Wagenablauf in der einen oder anderen Richtung an jedem Schienenende eine besondere Hebevorrichtung vorgesehen. Die Erfindung sieht nur .eine einzige im Mittelpunkt der Drehscheibe angeordnete und zweckmäßig hydraulisch wirkende Hebevorrichtung vor, welche die Scheibe hebt, während der in der Ablaufrichtung liegende Teil derselben durch Verriegelung an der Hebung gehindert wird.With the previously known turntables, which are also used for maneuvering, is to bring about the inclination for the carriage drain in one or the other in the other direction, a special lifting device is provided at each end of the rail. The invention sees only .eine single arranged in the center of the turntable and expediently hydraulically acting lifting device, which lifts the disc while the part lying in the drainage direction by locking on the lift is prevented.
Die Zeichnung zeigt an einem Aueführungsbeispiel 'einen Schnitt durch den für die Erfindung wesentlichen Teil der Drehscheibe. Die Stange α des Tauchkolbens b der hydraulischen Hebevorrichtung greift in der Mitte der Schienenauflage an einem Bolzen c drehbar an. Zwecks Herbeiführung der Schräglage wird bei der Aufwärtsbewegung des Tauchkolbens das der Ablaufstelle zugekehrte Ende der Schienen durch Verriegelung festgehalten, so daß sich nur das andere Ende hebt. Bei Drehung der Drehscheibe in waagerechter Lage befindet sich der Tauchkolben in der tiefsten Stellung und bildet die Drehachse. Der Zylinder^ dient gleichzeitig als Führungshülse und als Spurlager. Zur Verminderung der Reibung wird zweckmäßig zwischen Kolben und Zylinderboden ein Kugellaufringe zwischengelegt. Dieser Kugellaufring kann mit Öl von einem speziffischen Gewicht, das größer als das der DruckfLüssigkeit ist, umgeben sein. Um die Mischung des im unteren Zylinderraum befindlichen Öls mit der Druckflüssigkeit zu vermeiden,The drawing shows a section through the part of the turntable which is essential for the invention. The rod α of the plunger b of the hydraulic lifting device engages rotatably in the center of the rail support on a bolt c. In order to bring about the inclined position, the end of the rails facing the drainage point is held by locking during the upward movement of the plunger, so that only the other end is raised. When the turntable is rotated in a horizontal position, the plunger is in the lowest position and forms the axis of rotation. The cylinder ^ serves at the same time as a guide sleeve and as a thrust bearing. To reduce the friction, a ball race ring is expediently placed between the piston and the cylinder base. This ball race can be surrounded by oil with a specific weight greater than that of the pressure fluid. To prevent the oil in the lower cylinder chamber from mixing with the hydraulic fluid,
kann ferner der Qlraum durch eine zwischen Kolben und Kugellauf ring gelegte Scheibe/ abgeschlossen sein; g bedeutet die Zufüh- 40 rungsleitung der Druckflüssigkeit zum Zylinder. the Qlraum can also be closed by a disc placed between the piston and the ball race; g means the supply line for the pressure fluid to the cylinder.
Claims (5)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL29328D NL29328C (en) | |||
DEF67169D DE491101C (en) | Turntable can be tilted for maneuvering purposes | ||
NL26391D NL26391C (en) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF67169D DE491101C (en) | Turntable can be tilted for maneuvering purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE491101C true DE491101C (en) | 1930-02-06 |
Family
ID=7110600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF67169D Expired DE491101C (en) | Turntable can be tilted for maneuvering purposes |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE491101C (en) |
NL (2) | NL29328C (en) |
-
0
- NL NL26391D patent/NL26391C/xx active
- DE DEF67169D patent/DE491101C/en not_active Expired
- NL NL29328D patent/NL29328C/xx active
Also Published As
Publication number | Publication date |
---|---|
NL29328C (en) | |
NL26391C (en) |
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