EP0674049A1 - Appareil à rouleaux - Google Patents

Appareil à rouleaux Download PDF

Info

Publication number
EP0674049A1
EP0674049A1 EP95102823A EP95102823A EP0674049A1 EP 0674049 A1 EP0674049 A1 EP 0674049A1 EP 95102823 A EP95102823 A EP 95102823A EP 95102823 A EP95102823 A EP 95102823A EP 0674049 A1 EP0674049 A1 EP 0674049A1
Authority
EP
European Patent Office
Prior art keywords
rolling device
receiving housing
rollers
roller
guide pieces
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.)
Granted
Application number
EP95102823A
Other languages
German (de)
English (en)
Other versions
EP0674049B1 (fr
Inventor
Wolfgang Dr. Knothe
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.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Fried Krupp AG Hoesch Krupp
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 Fried Krupp AG Hoesch Krupp filed Critical Fried Krupp AG Hoesch Krupp
Publication of EP0674049A1 publication Critical patent/EP0674049A1/fr
Application granted granted Critical
Publication of EP0674049B1 publication Critical patent/EP0674049B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01B2202/02—Nature of the movement
    • E01B2202/025—Pure translation
    • 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

Definitions

  • the invention relates to a rolling device according to the preamble of claim 1.
  • Such rolling devices are used in switch constructions to carry the switch tongue. They are preferably used in the sleeper area and carry the switch tongue in the switch position remote from the stock rail.
  • the switch tongue When the switch tongue lies against the stock rail, the switch tongue preferably lies on a sliding chair plate attached to the threshold.
  • the highest point of the rollers is preferably somewhat higher than the contact surface of the sliding chair. The result of this is that the switch tongue is raised when it is removed from the stock rail, so that no sliding friction occurs between the switch tongue and the sliding chair.
  • the invention has for its object to develop the rolling device of the known type such that it is simple and designed with few components and can be attached to the stock rail both stable and stable.
  • the training according to claim 4 ensures a particularly stable design.
  • an extremely durable attachment to the rail base of the stock rail is achieved.
  • the design according to claim 7 ensures easier conversion of the rolling device for insertion on stock rails of different sizes.
  • the design according to claim 8 relieves the screw connection for fastening the clamping bolt.
  • a rolling device is preferably used, which is attached in the sleeper area at the foot of the stock rail, under the latter.
  • the stock rail 2 is cut and the switch tongue 1 shown in dash-dotted lines.
  • Fig. 1 shows a hint of the contour of a foot 4 of a stock rail with a smaller cross section.
  • the rolling device consists of a roller receiving housing 5.
  • This roller receiving housing 5 is formed in one piece and has a chamber 7 which is free at the bottom in the region of the rollers 6. This chamber 7 is completely enclosed by the roller housing 5.
  • the roller housing 5 extends under the foot 3 of the stock rail 2 and projects beyond this on the side facing away from the roller.
  • the roller housing is designed with a rib 8 which engages over the foot 3 of the stock rail 2.
  • the roller receiving housing 5 has a longitudinal slot 9, in which a hammer head screw 10 is arranged for fastening a clamping bolt 11 which extends over the foot.
  • the hammer head screw 10 forms a screw connection with a nut 12 with the interposition of preferably spring washers 13.
  • the clamping bolt 11 is supported on the side facing away from the rail base against a system 14.
  • direct support is provided.
  • the support can also be done via intermediate pieces. This would be the case if the clamping bolt 11 were pushed forward to fasten a smaller rail foot 4, provided that no other clamping bolt 11 is to be used in this application.
  • the rollers 6 are formed on both sides with axle extensions 15 which engage in bores 16 of guide pieces 17. These guide pieces 17, which are arranged on both sides, lie in upwardly open side pockets 18 of the roller accommodating housing 5 and are connected to the latter with screws 19.
  • tuning inserts 21 can be inserted between the bottom surface 20, the pockets 18 and the guide pieces 17.
  • the height of the switch tongue 1 to the rail head 22 of the stock rail can thus be adjusted, whereby tolerances in both the switch tongue 1 and in the stock rail 2 can be compensated for.
  • this height adjustment can be used to easily adapt the rolling device to different cross-section rails. In particular, in contrast to the prior art shown, this height adjustment is very stable and does not change during operation or due to an overload.
EP95102823A 1994-03-23 1995-02-28 Appareil à rouleaux Expired - Lifetime EP0674049B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4410086 1994-03-23
DE4410086A DE4410086C2 (de) 1994-03-23 1994-03-23 Rollvorrichtung für eine Weichenkonstruktion bei Eisenbahnen im Gleisoberbau

Publications (2)

Publication Number Publication Date
EP0674049A1 true EP0674049A1 (fr) 1995-09-27
EP0674049B1 EP0674049B1 (fr) 1997-01-08

Family

ID=6513648

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95102823A Expired - Lifetime EP0674049B1 (fr) 1994-03-23 1995-02-28 Appareil à rouleaux

Country Status (5)

Country Link
EP (1) EP0674049B1 (fr)
AT (1) ATE147451T1 (fr)
DE (2) DE4410086C2 (fr)
DK (1) DK0674049T3 (fr)
ES (1) ES2077555T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729208A1 (de) * 1997-07-09 1999-02-11 Krupp Ag Hoesch Krupp Rollvorrichtung zum Tragen der Zunge einer Weiche
WO2005017258A1 (fr) * 2003-08-15 2005-02-24 Bwg Gmbh & Co. Kg Dispositif pour changer une lame d'aiguille en contre-aiguille
JP2007332696A (ja) * 2006-06-16 2007-12-27 West Japan Railway Co 転てつ減摩器

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10110868B4 (de) * 2001-03-07 2009-12-17 Walter Hundhausen Gmbh Rollvorrichtung
DE10229566A1 (de) * 2002-07-01 2004-01-29 Schreck-Mieves Gmbh Rollvorrichtung für Weichenzungen
DE20316886U1 (de) 2002-12-06 2004-03-04 Schreck-Mieves Gmbh Zungenhebevorrichtung zum Verstellen von Weichenzungen
DE10261089B3 (de) * 2002-12-06 2004-09-30 Schreck-Mieves Gmbh Zungenhebevorrichtung zum Verstellen von Weichenzungen
DE10261088B3 (de) * 2002-12-06 2004-06-24 Schreck-Mieves Gmbh Zungenhebevorrichtung zum Verstellen von Weichenzungen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1658366A1 (de) * 1967-10-16 1970-10-22 Wolfen Filmfab Veb Weichenzungenleitvorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041264A1 (de) * 1990-12-21 1992-06-25 Peddinghaus Carl Dan Gmbh Vorrichtung zum anheben der zungenschiene einer weiche
DE9109182U1 (fr) * 1991-07-25 1991-11-14 Bwg Butzbacher Weichenbau Gmbh, 6308 Butzbach, De

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1658366A1 (de) * 1967-10-16 1970-10-22 Wolfen Filmfab Veb Weichenzungenleitvorrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729208A1 (de) * 1997-07-09 1999-02-11 Krupp Ag Hoesch Krupp Rollvorrichtung zum Tragen der Zunge einer Weiche
DE19729208C2 (de) * 1997-07-09 2001-11-08 Hundhausen Walter Gmbh Rollvorrichtung zum Tragen der Zunge einer Weiche
WO2005017258A1 (fr) * 2003-08-15 2005-02-24 Bwg Gmbh & Co. Kg Dispositif pour changer une lame d'aiguille en contre-aiguille
JP2007332696A (ja) * 2006-06-16 2007-12-27 West Japan Railway Co 転てつ減摩器

Also Published As

Publication number Publication date
ES2077555T3 (es) 1997-03-01
EP0674049B1 (fr) 1997-01-08
DE4410086C2 (de) 1997-08-21
DE4410086A1 (de) 1995-10-05
DE59500083D1 (de) 1997-02-20
ES2077555T1 (es) 1995-12-01
ATE147451T1 (de) 1997-01-15
DK0674049T3 (da) 1997-03-24

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