DE1056641B - Spring-loaded, height-adjustable roller bearings for switch blades - Google Patents
Spring-loaded, height-adjustable roller bearings for switch bladesInfo
- Publication number
- DE1056641B DE1056641B DEP18039A DEP0018039A DE1056641B DE 1056641 B DE1056641 B DE 1056641B DE P18039 A DEP18039 A DE P18039A DE P0018039 A DEP0018039 A DE P0018039A DE 1056641 B DE1056641 B DE 1056641B
- Authority
- DE
- Germany
- Prior art keywords
- height
- roller
- spring
- loaded
- block
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/02—Tongues; Associated constructions
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
- E01B2202/04—Nature of the support or bearing
- E01B2202/044—Rolling
- E01B2202/046—Rolling with rolls on fixed part
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
Description
Federnde, in der Höhe einstellbare Rollenlagerung für Weichenzungen Die Erfindung bezieht sich auf eine federnde, in der Höhe einstellbare Rollenlagerung für Weichenzungen. Die bekannten Rollenlagerungen dieser. Art bildeten Bestandteile der sonstigen Stellvorrichtung der Weiche, so daß der Ausbau oder Ersatz gewisser Teile die vorübergehende Stillegung der Weiche erforderte.Spring-loaded, height-adjustable roller bearings for switch blades The invention relates to a resilient, height-adjustable roller bearing for switch blades. The well-known roller bearings of this. Kind made components the other adjusting device of the switch, so that the expansion or replacement of certain Parts required the temporary shutdown of the switch.
Der Erfindung lag der Gedanke zugrunde, eine von der Stellvorrichtung der Weiche gänzlich unabhängige Rollenlagerung zu schaffen, die zudem eine breitere Auflagefläche als die bekannten Einrollensysteme bietet und es zugleich ermöglicht, weitgehende Vorkehrungen gegen Verschmutzungen zu treffen.The invention was based on the idea of one of the adjusting device of the switch to create completely independent roller bearings, which also have a wider Offers a support surface than the known single-roller systems and at the same time enables to take extensive precautions against soiling.
Die Erfindung besteht darin, daß eine Mehrzahl von Stützrollen in einem gesonderten Lagerblock gelagert ist, der auf höhenverstellbare Federstützen aufgesetzt ist, so daß die Laufebene der Rollen genau auf die Waagerechte und eine bestimmte Höhenlage eingestellt werden kann.The invention consists in that a plurality of support rollers in a separate bearing block is mounted on height-adjustable spring supports is placed so that the running plane of the rollers exactly on the horizontal and a certain altitude can be set.
Bei einer bevorzugten Ausführungsform der Erfindung ist der Rollenbock in einen die Federstützen tragenden Lagerbock eingesetzt, der zusammen mit dem Rollenbock als geschlossene Baueinheit in eine Aussparung der Auflageplatte eingesetzt oder neben dieser an der Backenschiene befestigt wird.In a preferred embodiment of the invention, the roller block is inserted into a bearing block carrying the spring supports, which together with the roller block used as a closed unit in a recess in the support plate or next to this is attached to the stock rail.
Abgesehen davon, daß der mit dem Rollenbock zu einer Baueinheit zusammengeschlossene Lagerbock in jedweden Reparaturfällen die günstigsten Voraussetzungen schafft, ermöglichen die Federstützen eine millimetergenaue Höheneinstellung der obersten Tangentialebene der Laufrollen, wodurch wiederum für die Verstellbewegungen der Weichenzungen die günstigsten Betriebsbedingungen herbeigeführt werden.Apart from the fact that the one connected to the roller block to form a structural unit Bearing block creates the most favorable conditions in any repair cases, enable the spring supports a millimeter-precise height adjustment of the top tangential plane of the rollers, which in turn controls the adjustment movements of the switch blades the most favorable operating conditions can be brought about.
In der Zeichnung ist der Gegenstand der Erfindung beispielsweise veranschaulicht.In the drawing, the subject matter of the invention is illustrated by way of example.
Fig. 1 zeigt die Ansicht der Gesamtanordnung gemäß der Erfindung; Fig. 2 ist eine Schnittdarstellung entsprechend der Schnittlinie A-B der Fig. 1.Fig. 1 shows the view of the overall arrangement according to the invention; FIG. 2 is a sectional view taken along line A-B of FIG. 1.
Bei der dargestellten Ausführungsform besteht die Rollenlagerung aus einem Lagerbock 1, in den der Rollenbock 2 eingesetzt ist. In dem Rollenbock 2 sind die Rollen 2' gelagert, die bei unbelasteter Weichenzunge die Lagerebene der Auflagerplatte etwas überragen. Der Rollenbock 2 ruht auf zwei Federstützen auf, die von in den Boden des Lagerbocks 1 eingeschraubten Stellschrauben 4 und Ring-oder Spiralfedern 5 gebildet werden. Diese Stellschrauben lassen die Tangentialebene der Rollen genau auf die Horizontale einstellen und ermöglichen zugleich eine millimetergenaue Regulierung des Federungshubes der Rollen. Um die beweglichen Teile vollständig in Fett lagern zu können, sind in den Lagerbock 1 Schmiernippel 6 eingelassen, durch die Fett in den Zwischenraum zwischen dem Lagerbock und dem Rollenbock eingepreßt wird. Ein Dichtungsring 7 hindert das Fett am Austritt.In the illustrated embodiment, the roller bearing consists of a bearing block 1 in which the roller block 2 is inserted. In the roller block 2 are the rollers 2 'stored, which when the switch tongue is unloaded, the bearing plane of the support plate tower over something. The roller block 2 rests on two spring supports, which are in the Bottom of the bearing block 1 screwed in set screws 4 and ring or spiral springs 5 are formed. These set screws allow the tangential plane of the rollers to be accurate adjust to the horizontal and at the same time enable adjustment to the millimeter the suspension stroke of the rollers. To store the moving parts completely in grease 1 grease nipple 6 is embedded in the bearing block, through which the grease in the space between the bearing block and the roller block is pressed in. A Sealing ring 7 prevents the grease from escaping.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP18039A DE1056641B (en) | 1957-02-25 | 1957-02-25 | Spring-loaded, height-adjustable roller bearings for switch blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP18039A DE1056641B (en) | 1957-02-25 | 1957-02-25 | Spring-loaded, height-adjustable roller bearings for switch blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1056641B true DE1056641B (en) | 1959-05-06 |
Family
ID=7366826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP18039A Pending DE1056641B (en) | 1957-02-25 | 1957-02-25 | Spring-loaded, height-adjustable roller bearings for switch blades |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1056641B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2356766A1 (en) * | 1976-07-01 | 1978-01-27 | Gestivalmo Sa Holding | IMPROVEMENTS IN RAILWAY SWITCHES |
| DE3420505A1 (en) * | 1984-06-01 | 1985-12-05 | Aktiebolaget Åssa, Åtvidaberg | Railway points |
| EP0389851A3 (en) * | 1989-03-30 | 1991-06-12 | Palivovy Kombinat K.P. | Rolling apparatus for switch tongue |
| DE9109182U1 (en) * | 1991-07-25 | 1991-11-14 | BWG Butzbacher Weichenbau GmbH, 6308 Butzbach | Rolling device for a switch tongue assigned to a stock rail |
| WO1994028246A1 (en) * | 1993-05-25 | 1994-12-08 | Eco Production Vresová, Spol S.R.O | Switch blade rolling device |
| US5390881A (en) * | 1992-07-22 | 1995-02-21 | Bwg Butzbacher Weichenbau Gmbh | Roller assembly for a switch tongue used with a stock rail |
| WO1995022657A1 (en) * | 1994-02-17 | 1995-08-24 | Bwg Butzbacher Weichenbau Gmbh | Roller arrangement |
| DE4424392A1 (en) * | 1994-07-13 | 1996-01-18 | Schreck Mieves Gmbh | Tongue lifting device |
| US5499786A (en) * | 1992-10-16 | 1996-03-19 | Voest-Alpine Eisenbahnsysteme Aktiengesellschaft | Device for facilitating the re-positioning of moveable rails or rail components |
| US5501418A (en) * | 1994-10-03 | 1996-03-26 | Humphrey; John | Switch point roller assist apparatus |
| US5582371A (en) * | 1995-08-21 | 1996-12-10 | Humphrey; John | Rail flange securement clamp |
| US5622340A (en) * | 1994-06-07 | 1997-04-22 | Double T Railroad Products | Rail switch point assist apparatus |
| EP0851063A1 (en) * | 1996-12-31 | 1998-07-01 | Franco Marzetti | Roller device for train deviators |
| JP2007332687A (en) * | 2006-06-16 | 2007-12-27 | West Japan Railway Co | Antifriction machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE314265C (en) * | ||||
| DE23231C (en) * | H. BÜSSING in Braunschweig | Device for reducing the resistance to movement in switch blades | ||
| DE361444C (en) * | 1922-10-14 | Karl Gustav Stenberg | Switch tongue | |
| GB209924A (en) * | 1922-12-18 | 1924-01-24 | Llewellyn Wynn Williams | Improvements in or relating to railway point or switch mechanism |
| GB299181A (en) * | 1927-10-19 | 1928-10-25 | Llewelyn Wynn Williams | Improvements in or relating to railway switch mechanism |
-
1957
- 1957-02-25 DE DEP18039A patent/DE1056641B/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE314265C (en) * | ||||
| DE23231C (en) * | H. BÜSSING in Braunschweig | Device for reducing the resistance to movement in switch blades | ||
| DE361444C (en) * | 1922-10-14 | Karl Gustav Stenberg | Switch tongue | |
| GB209924A (en) * | 1922-12-18 | 1924-01-24 | Llewellyn Wynn Williams | Improvements in or relating to railway point or switch mechanism |
| GB299181A (en) * | 1927-10-19 | 1928-10-25 | Llewelyn Wynn Williams | Improvements in or relating to railway switch mechanism |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2356766A1 (en) * | 1976-07-01 | 1978-01-27 | Gestivalmo Sa Holding | IMPROVEMENTS IN RAILWAY SWITCHES |
| DE3420505A1 (en) * | 1984-06-01 | 1985-12-05 | Aktiebolaget Åssa, Åtvidaberg | Railway points |
| EP0389851A3 (en) * | 1989-03-30 | 1991-06-12 | Palivovy Kombinat K.P. | Rolling apparatus for switch tongue |
| EP0674050A1 (en) | 1991-07-25 | 1995-09-27 | BWG Butzbacher Weichenbau GmbH | Rolling support for the moving blade cooperating with the fixed rail of a switch |
| DE9109182U1 (en) * | 1991-07-25 | 1991-11-14 | BWG Butzbacher Weichenbau GmbH, 6308 Butzbach | Rolling device for a switch tongue assigned to a stock rail |
| EP0964100A3 (en) * | 1991-07-25 | 1999-12-29 | BWG Butzbacher Weichenbau Gesellschaft mbH & Co. KG | Rolling support for the moving blade cooperating with the fixed rail of a switch |
| US5390881A (en) * | 1992-07-22 | 1995-02-21 | Bwg Butzbacher Weichenbau Gmbh | Roller assembly for a switch tongue used with a stock rail |
| US5499786A (en) * | 1992-10-16 | 1996-03-19 | Voest-Alpine Eisenbahnsysteme Aktiengesellschaft | Device for facilitating the re-positioning of moveable rails or rail components |
| WO1994028246A1 (en) * | 1993-05-25 | 1994-12-08 | Eco Production Vresová, Spol S.R.O | Switch blade rolling device |
| US5628480A (en) * | 1993-05-25 | 1997-05-13 | Eco Production Vresova, SPOL. S.R.O. | Switch blade rolling device |
| DE4405115A1 (en) * | 1994-02-17 | 1995-08-24 | Butzbacher Weichenbau Gmbh | Role setup |
| WO1995022657A1 (en) * | 1994-02-17 | 1995-08-24 | Bwg Butzbacher Weichenbau Gmbh | Roller arrangement |
| US5622340A (en) * | 1994-06-07 | 1997-04-22 | Double T Railroad Products | Rail switch point assist apparatus |
| DE4424392A1 (en) * | 1994-07-13 | 1996-01-18 | Schreck Mieves Gmbh | Tongue lifting device |
| US5501418A (en) * | 1994-10-03 | 1996-03-26 | Humphrey; John | Switch point roller assist apparatus |
| US5582371A (en) * | 1995-08-21 | 1996-12-10 | Humphrey; John | Rail flange securement clamp |
| EP0851063A1 (en) * | 1996-12-31 | 1998-07-01 | Franco Marzetti | Roller device for train deviators |
| JP2007332687A (en) * | 2006-06-16 | 2007-12-27 | West Japan Railway Co | Antifriction machine |
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