EP0700474A1 - Weichenzungenrollvorrichtung - Google Patents
WeichenzungenrollvorrichtungInfo
- Publication number
- EP0700474A1 EP0700474A1 EP93924497A EP93924497A EP0700474A1 EP 0700474 A1 EP0700474 A1 EP 0700474A1 EP 93924497 A EP93924497 A EP 93924497A EP 93924497 A EP93924497 A EP 93924497A EP 0700474 A1 EP0700474 A1 EP 0700474A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- roller
- tongue
- switch tongue
- support
- elastic support
- 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
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
- E01B2202/02—Nature of the movement
- E01B2202/027—Including a component perpendicular to the plane of the rails
-
- 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 switch tongue rolling device, namely such a rolling device with a trolley.
- the switch tongue moves to the free roll, the roll moving before the support of the tongue on the tongue support from the plates on the chassis base frame and under the tongue support foot, the tongue rests with full weight on a sliding chair and ends displaceable movement for tongue support.
- the displacement force is not reduced, even with the movement of the tongue support, the increase in the displacement force is imminent at the beginning of the movement.
- the switch tongue moves according to a horizontal surface over the roller on the adjustable elastic support, which is connected to the switch tongue.
- the switch tongue is resiliently adjustable, but with the simultaneous force during the movement, so that it counts with a fixed point of the switch tongue over which the sliding chairs.
- the tongue When the tongue is loaded with the passage of the wheel, the tongue adversely sits on sliding chairs when struck.
- the tongue rests on a plurality of rollers which are incorporated in the block which is elastically embedded in the housing.
- the housing is fixed with a clamp to the rail foot. From the drawing, not from the description at all, it is not evident whether the lifting force is variable. The change in force and position is from the definition of the Adjustment of the roller block at the specified height and in the horizontal position can be seen.
- the roller block is advantageously closed in the support block. But this creates the cavity that can be filled with the water through the exhaust duct according to the drawing and this water blocks the unit suspension.
- the switch tongue raising consists in principle of driving over cushioned beams.
- a carrier is designed as a one-armed lever and by moving the switch tongues in the direction of the pivoting suspension of the lever, the spring load on the other end of the lever is increased.
- the traveling girder is attached to the cross girders connected to the sliding chair existing on the threshold by welding or with screws.
- the loads with other forces and moments are anticipated than for which the node is constructed and tested. Additional assembly of these last-mentioned devices is also relatively laborious, since it is welded or the rails are dismantled on the threshold.
- the overall disadvantages of the devices are reduced in the switch tongue rolling device according to the invention.
- the invention stipulates that the device consists of hooking, with side parts, with the front wall of the front opening and with the lower transverse wall with the lower opening formed body, is anchored in the front opening of the clamping claw, the elastic support is screwed into the lower opening which is supported the free end of the vibration lever, which is stored with a vibration lever pin between side parts, the vibration lever on roller pins carrying two rollers, the first roller above the elastic support and the second roller meanwhile the vibration lever pin and the first roller being arranged, simultaneously the center distance the roller is smaller than the width of the switch tongue foot and finally the distance of an inner edge of the switch tongue foot from the surface of the second roller is between 0 and 50 mm in the switch tongue point with tongue support.
- This last-mentioned distance can advantageously be 1 to 5 mm.
- the connecting line of a rocker arm pin and a pin of a second roller is advantageous in the direction from the vertical through a Swing lever bolt goes up to the tongue support by at least 15 °.
- a rocker arm pin is advantageously arranged at the same height or higher than the upper surface of an elastic support.
- the elastic support is advantageously designed in the form of the screw shaft with the shell in which the compression spring, which is covered with a potty pestle, is embedded.
- Fig. 1 the device described is in the vertical section, with the switch tongues in the tongue support.
- 2 is the same section, but the tongue is in the place of tongue support.
- the body 4 is attached to the foot of the tongue support 1 by means of the hooks 41 and by means of the clamping claw 6 tightened by the nut and by the anchor screw 7 attached to the end transverse wall 43 in the front opening 44.
- the body 4 consists of the side parts 42, the front transverse wall 43 with the front opening 44 and further from the lower transverse wall 45 with the lower opening 46.
- the elastic support 8 is screwed and to which the free end of the rocker arm 5 is supported at the top.
- the vibration lever 5 is through the vibration lever pin
- the vibration lever 5 carries the rollers by means of the roller bolts 11.
- the first roller 10 is located at the free end of the vibration lever 5 above the elastic support 8 and the second roller 101 is stored near the vibration lever pin 9.
- Rollers 10, 101 are stored on the roller bolts 11 by means of the self-lubricating slide bearings.
- the foot 14 of the switch tongue 2 lies at the contact point 13 at the second roller 101. In the position zu ⁇ > tongue support 1, the foot 14 of the tongue lies only on the first roller
- the function of the device is as follows.
- the switch tongue 2 lies on the second roller 101, which is raised by means of the elastic support force.
- the foot 14 of the switch tongue 2 sinks when the switch tongue 2 moves to the backrest 1 after the inner edge 16 has been extended from the second roller 101 to the sliding chair 3.
- the shift to the tongue support 1 is ended with the slightly increased force, thereby the switch tongue 2 has only slight contact with the sliding chair 3 and the first roller 10 delivers the majority of the force.
- the main advantage over the known solutions is that the device consists of a few parts and therefore this device is light.
- the switch according to the proposed design does not require lubrication, which is economically advantageous.
- the handling forces are minimal.
- the construction is firm even with the very small dimensions.
- the device is quickly put together, shows minimal wear and tear during operation, the functional elements are practically not employed and the water tolerates dust, etc.
- the assembly or operating setting is also easy, quick and accurate.
- the device is for the switch of the track systems of different track gauges, loads and also speed. Its dimensions do not hinder the operation of the track system, not at all the maintenance.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Seats For Vehicles (AREA)
- Harvester Elements (AREA)
- Crushing And Pulverization Processes (AREA)
- Percussion Or Vibration Massage (AREA)
- Electronic Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Massaging Devices (AREA)
- Processing Of Meat And Fish (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ99193 | 1993-05-25 | ||
CZ93991A CZ279264B6 (cs) | 1993-05-25 | 1993-05-25 | Skluz kolejových výměn |
PCT/CZ1993/000026 WO1994028246A1 (de) | 1993-05-25 | 1993-11-15 | Weichenzungenrollvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0700474A1 true EP0700474A1 (de) | 1996-03-13 |
EP0700474B1 EP0700474B1 (de) | 1999-09-08 |
Family
ID=5462575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93924497A Expired - Lifetime EP0700474B1 (de) | 1993-05-25 | 1993-11-15 | Weichenzungenrollvorrichtung |
Country Status (11)
Country | Link |
---|---|
US (1) | US5628480A (de) |
EP (1) | EP0700474B1 (de) |
AT (1) | ATE184341T1 (de) |
AU (1) | AU5416594A (de) |
CZ (1) | CZ279264B6 (de) |
DE (1) | DE59309774D1 (de) |
HU (1) | HUT73399A (de) |
PL (1) | PL311737A1 (de) |
RU (1) | RU2117085C1 (de) |
SK (1) | SK284132B6 (de) |
WO (1) | WO1994028246A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8237981B2 (en) | 2008-05-06 | 2012-08-07 | Miva Technologies Gmbh | High-resolution photographic plotting process |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29605513U1 (de) * | 1996-03-26 | 1996-07-11 | Schreck-Mieves GmbH, 44225 Dortmund | Weiche mit einer Zungenhebeeinrichtung und Zungenhebeeinrichtung |
DE19623269A1 (de) * | 1996-06-11 | 1997-12-18 | Schwihag Gmbh | Weichenzungen |
DE29617504U1 (de) * | 1996-10-09 | 1996-12-19 | Schreck-Mieves GmbH, 44225 Dortmund | Rillenschienen-Zungenvorrichtung für eine Rillenschienenweiche und Zungenrolleinrichtung für eine derartige Zungenvorrichtung |
BR7900846U (pt) * | 1999-05-14 | 2001-01-16 | Vale Do Rio Doce Co | Mecanismo com roletes para deslocamentos de lanças |
AT410331B (de) * | 1999-05-27 | 2003-03-25 | Vae Ag | Einrichtung zum erleichtern der umstellbewegung und zum elastischen verriegeln von beweglichen schienen oder schienenteilen |
DE10000804A1 (de) * | 2000-01-11 | 2001-07-26 | Schreck Mieves Gmbh | Weichenverschluß für Weichenzungen |
DE10215280B4 (de) * | 2002-02-07 | 2006-01-12 | Schreck-Mieves Gmbh | Herzstückhebevorrichtung |
AT412350B (de) * | 2002-04-23 | 2005-01-25 | Vae Eisenbahnsysteme Gmbh | Rolleinrichtung für eine bewegliche herzstückspitze |
DE102004004784B4 (de) * | 2004-01-30 | 2007-05-10 | Cdp Bharat Forge Gmbh | Vorrichtung zum Verschieben einer Zungenschiene |
AT9061U1 (de) * | 2006-02-14 | 2007-04-15 | Vae Gmbh | Vorrichtung zum anheben einer zungenschiene |
DE102007038653B4 (de) * | 2006-10-13 | 2017-01-05 | Schwihag Ag | Vorrichtung zum Umstellen von Weichenzungen |
AT10580U1 (de) * | 2007-03-07 | 2009-06-15 | Vae Eisenbahnsysteme Gmbh | Einrichtung zum unterstutzen der umstellbewegung von zungenschienen einer weiche |
DE102008052152B4 (de) | 2008-10-20 | 2014-01-23 | Hansi Renc | Weichenzungenhebe- und Rollvorrichtung |
DE102010025770A1 (de) * | 2010-07-01 | 2012-01-05 | Schwihag Ag | Rollvorrichtung für eine Zungenschiene einer Weiche |
JP5693294B2 (ja) * | 2011-02-28 | 2015-04-01 | 三菱重工業株式会社 | 分岐装置及び中央案内式の軌道系交通システム |
US8684317B2 (en) * | 2011-09-30 | 2014-04-01 | Jim Arnold | Railroad switch point roller mechanism |
US8430364B1 (en) * | 2011-11-29 | 2013-04-30 | Eco-Production Vresova Spol. S R O | Roller assembly for a railway switch |
RU2673124C1 (ru) * | 2017-12-19 | 2018-11-22 | Экослайд с.р.о. | Регулируемое роликовое устройство для стрелочных остряков |
RU2765522C1 (ru) * | 2021-03-05 | 2022-01-31 | Федеральное государственное бюджетное образовательное учреждение высшего образования Иркутский государственный университет путей сообщения (ФГБОУ ВО ИрГУПС) | Устройство для передвижения остряка стрелочного перевода |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1056641B (de) * | 1957-02-25 | 1959-05-06 | Carl Dan Peddinghaus Kommandit | Federnde, in der Hoehe einstellbare Rollenlagerung fuer Weichenzungen |
CZ196689A3 (en) * | 1989-03-30 | 1993-10-13 | Palivovy Kom S P | Rail point slide |
DE4041264A1 (de) * | 1990-12-21 | 1992-06-25 | Peddinghaus Carl Dan Gmbh | Vorrichtung zum anheben der zungenschiene einer weiche |
DE9109182U1 (de) * | 1991-07-25 | 1991-11-14 | BWG Butzbacher Weichenbau GmbH, 6308 Butzbach | Rolleinrichtung für eine einer Backenschiene zugeordneten Zunge einer Weiche |
DE4223095C2 (de) * | 1992-07-14 | 1995-08-31 | Harald Huefner | Lagerung für eine Schienenweiche mit einem Schienenpaar und zwei Weichenzungen |
US5390881A (en) * | 1992-07-22 | 1995-02-21 | Bwg Butzbacher Weichenbau Gmbh | Roller assembly for a switch tongue used with a stock rail |
US5501418A (en) * | 1994-10-03 | 1996-03-26 | Humphrey; John | Switch point roller assist apparatus |
-
1993
- 1993-05-25 CZ CZ93991A patent/CZ279264B6/cs not_active IP Right Cessation
- 1993-11-15 US US08/553,568 patent/US5628480A/en not_active Expired - Fee Related
- 1993-11-15 DE DE59309774T patent/DE59309774D1/de not_active Expired - Lifetime
- 1993-11-15 PL PL93311737A patent/PL311737A1/xx unknown
- 1993-11-15 EP EP93924497A patent/EP0700474B1/de not_active Expired - Lifetime
- 1993-11-15 WO PCT/CZ1993/000026 patent/WO1994028246A1/de active IP Right Grant
- 1993-11-15 HU HU9503383A patent/HUT73399A/hu unknown
- 1993-11-15 SK SK1499-95A patent/SK284132B6/sk unknown
- 1993-11-15 AU AU54165/94A patent/AU5416594A/en not_active Abandoned
- 1993-11-15 RU RU95122110A patent/RU2117085C1/ru active
- 1993-11-15 AT AT93924497T patent/ATE184341T1/de not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO9428246A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8237981B2 (en) | 2008-05-06 | 2012-08-07 | Miva Technologies Gmbh | High-resolution photographic plotting process |
Also Published As
Publication number | Publication date |
---|---|
SK149995A3 (en) | 1996-05-08 |
AU5416594A (en) | 1994-12-20 |
PL311737A1 (en) | 1996-03-18 |
DE59309774D1 (de) | 1999-10-14 |
CZ99193A3 (en) | 1995-03-15 |
US5628480A (en) | 1997-05-13 |
SK284132B6 (sk) | 2004-09-08 |
HU9503383D0 (en) | 1996-01-29 |
RU2117085C1 (ru) | 1998-08-10 |
HUT73399A (en) | 1996-07-29 |
EP0700474B1 (de) | 1999-09-08 |
WO1994028246A1 (de) | 1994-12-08 |
ATE184341T1 (de) | 1999-09-15 |
CZ279264B6 (cs) | 1995-03-15 |
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