EP0616077B1 - Machine de compactage de ballast pour voies ferrées - Google Patents
Machine de compactage de ballast pour voies ferrées Download PDFInfo
- Publication number
- EP0616077B1 EP0616077B1 EP94890036A EP94890036A EP0616077B1 EP 0616077 B1 EP0616077 B1 EP 0616077B1 EP 94890036 A EP94890036 A EP 94890036A EP 94890036 A EP94890036 A EP 94890036A EP 0616077 B1 EP0616077 B1 EP 0616077B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- machine
- track
- designed
- flanged rollers
- axial direction
- 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 - Lifetime
Links
- 238000005056 compaction Methods 0.000 title abstract 2
- 239000003381 stabilizer Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 abstract description 10
- 238000011105 stabilization Methods 0.000 description 8
- 230000000087 stabilizing effect Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 206010012411 Derailment Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
- E01B27/13—Packing sleepers, with or without concurrent work on the track
Definitions
- the invention relates to a machine for compacting the ballast bedding of a track with a machine frame supported on rail bogies and a height-adjustable stabilization unit connected to it, which can be displaced by vibrators in vibrations running horizontally and perpendicular to the machine longitudinal direction and can be moved by track rollers, the distance of which is perpendicular to the machine longitudinal direction can be changed by means of a spreading drive, a cylinder tube with a double-acting piston rod being provided as the spreading drive, which is connected to an axis of one of the flanged rollers.
- a track stabilizer coupled to a tamping machine is known from US Pat. No. 4,046,079.
- This is equipped with a height-adjustable stabilization unit between its rail bogies.
- This can be moved on the track via flanged wheels and can be positively engaged with the track with the help of roller pivots that can be swiveled to the side.
- horizontal vibrations perpendicular to the machine longitudinal direction are transmitted to the track under the influence of a static load.
- the above-mentioned flanged rollers of the stabilization unit are pressed onto the inside of the rail head with the aid of spreading drives designed as a cylinder-piston drive, with the play of the track being switched off.
- the object of the present invention is to create a machine of the type described in the introduction, the stabilizing unit of which can also be used in switches.
- the expansion drive designed as a multi-position cylinder has, in addition to the first cylinder tube mentioned, a second cylinder tube arranged behind it in the axial direction, the associated first and second piston rods each having an adjacent axis the opposite to each other with respect to the axial direction flanged rollers, and wherein further one of the two axes connected to the expansion drive is axially displaceably mounted in a bearing of an aggregate housing, while the other axis is rigidly fixed in the bearing.
- the machine 1 shown in FIG. 1 and generally also referred to as a track stabilizer for compacting the ballast bed of a track 2 consists of a machine frame 4 supported on rail bogies 3, to which an energy unit 5 with a travel drive 6 and driving cabins 7 are assigned. Between the two rail carriages 3 arranged at the ends and below the machine frame 4, two stabilizing units 9 which are height-adjustable by drives 8 are provided.
- a reference system 10 serves to control the lowering of the track.
- the stabilization unit 9 rests on rails 12 of the track 2 by means of (four in total) flanged wheels 11.
- two flanged rollers 11 lying opposite one another in the cross-machine direction are connected to a hydraulic spreading drive 13.
- Two vibrators 15 designed as eccentric drives are mounted in a unit housing 14 connected to the drives 8. These are designed to generate vibrations running in the cross-machine direction and parallel to the axes of rotation 16 of the flanged rollers 11.
- roller tongs 17 are mounted on the unit housing 14 so as to be pivotable about an axis 18 running in the machine longitudinal direction. This pivoting takes place by means of a hydraulic drive 19.
- a roller table 21 rotatable about an axis 20 is provided.
- Each expansion drive 13 is composed of two cylinder tubes 22, 23 arranged one behind the other in the axial direction, each with a first and a second piston rod 24, 25, forming a common structural unit or a so-called multi-position cylinder.
- Each of the two piston rods 24, 25 is connected in an articulated manner to an adjacent axis 26 and fastened to a flange roller 11. While the axis 26 shown in FIG. 2 on the right half of the figure is mounted in a bearing 27 in the direction of the axis of rotation 16, the axis 26 visible on the left half of the figure is rigidly connected to the bearing 27.
- the stroke length of the two piston rods 24, 25 is of different lengths.
- the stroke length of the first piston rod 24 is 15 mm and that of the second piston rod 45 mm. 3
- the piston rods 24, 25 are retracted, so that the smallest possible track width of 1420 mm results for the flange rollers 11. This track width is provided for placing the stabilization unit 9 on the rails 12 (single iron).
- both piston rods 24, 25 are extended, the track dimension resulting from the existing track gauge and the elasticity of the rail fastening. This means that the flanged wheels 11 regardless of possible track width errors u. The like. Are constantly pressed against the inside head flanks of the rails 12.
- both roller tongs 17 of each stabilization unit 9 are pivoted downwards, ie. H. engaged with the rails 12. Assuming that the machine 1 is moved in the direction shown by the arrow 29, the right roller tongs 17 of both stabilizing units 9 are swiveled up immediately before a switch tongue 30 or an outer strand 31 of a branch track 32 is reached. At the same time, the spreading drives 13 acted on such that the piston rods 25 are retracted with the longer stroke (see position Fig. 4).
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Crushing And Grinding (AREA)
- Ticket-Dispensing Machines (AREA)
- Transplanting Machines (AREA)
- Road Paving Machines (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Claims (4)
- Machine pour compacter le lit de ballast d'une voie ferrée avec un châssis de machine (4) prenant appui sur des trains de roulement sur rails (3) et un appareil de stabilisation (9) relié de façon réglable en hauteur à celui-ci qui peut être entraîné en oscillations s'étendant horizontalement ainsi que perpendiculairement à la direction longitudinale de la machine par des vibrateurs (15) et qui est déplaçable sur la voie par des galets à boudin (11), dont l'écart s'étendant perpendiculairement à la direction longitudinale de la machine peut être modifié par une commande d'écartement (13), et comme commande d'écartement étant prévu un tube cylindrique (22) avec une tige de piston à action double qui est reliée à un essieu d'un des galets à boudin, caractérisée en ce que la commande d'écartement (13) réalisée sous forme de cylindre à plusieurs positions présente en plus du premier tube cylindrique précité (22) un deuxième tube cylindrique (23) disposé dans la direction axiale derrière celui-ci, la première et, respectivement deuxième tige de piston (24, 25) associée à ceux-ci étant reliée de manière articulée respectivement à un essieu avoisinant (26) d'un des galets à boudin opposés l'un à l'autre dans la direction axiale, et où en outre l'un des deux essieux (26) reliés à la commande d'écartement (13) est logé de façon déplaçable dans la direction axiale dans un palier (27) d'un boîtier d'appareil (14) tandis que l'autre essieu (26) est fixé rigidement dans le palier (27).
- Machine selon la revendication 1, caractérisée en ce que les tubes cylindriques (22, 23) sont disposés coaxialement et sont reliés l'un à l'autre en une unité constructive commune.
- Machine selon la revendication 1 ou 2, caractérisée en ce que la longueur de course des deux tiges de piston (24, 25) diffère.
- Machine selon la revendication 1, 2 ou 3, caractérisée en ce que la longueur de course de la première tige de piston (24) est de 15 mm et de la deuxième tige de piston (25) de 45 mm.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT53293 | 1993-03-17 | ||
AT532/93 | 1993-03-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0616077A1 EP0616077A1 (fr) | 1994-09-21 |
EP0616077B1 true EP0616077B1 (fr) | 1997-08-13 |
Family
ID=3493117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94890036A Expired - Lifetime EP0616077B1 (fr) | 1993-03-17 | 1994-02-10 | Machine de compactage de ballast pour voies ferrées |
Country Status (13)
Country | Link |
---|---|
US (1) | US5419259A (fr) |
EP (1) | EP0616077B1 (fr) |
JP (1) | JP3267793B2 (fr) |
CN (1) | CN1058310C (fr) |
AT (1) | ATE156880T1 (fr) |
AU (1) | AU673577B2 (fr) |
CZ (1) | CZ279540B6 (fr) |
DE (1) | DE59403690D1 (fr) |
FI (1) | FI108246B (fr) |
HU (1) | HU214571B (fr) |
PL (1) | PL173316B1 (fr) |
RU (1) | RU2071522C1 (fr) |
SK (1) | SK280838B6 (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2139175T3 (es) * | 1994-06-17 | 2000-02-01 | Plasser Bahnbaumasch Franz | Procedimiento para una medicion continua de la resistencia de desplazamiento transversal de una via. |
ATE168428T1 (de) * | 1995-06-16 | 1998-08-15 | Plasser Bahnbaumasch Franz | Maschine zum stabilisieren eines gleises |
US5914047A (en) * | 1997-06-30 | 1999-06-22 | Grifco, Llc | On-site biohazardous liquid medical waste collection and treatment system and method of using such system |
DK0952254T3 (da) * | 1998-03-27 | 2004-03-15 | Plasser Bahnbaumasch Franz | Fremgangsmåde til sporpositionskorrektion |
US6622633B1 (en) * | 2002-03-29 | 2003-09-23 | Nordco Inc. | Railroad machine centering system |
US6595140B1 (en) | 2002-06-05 | 2003-07-22 | Harsco Technologies Corporation | Railway tie plate insertion apparatus and method |
AT5705U3 (de) * | 2002-07-04 | 2003-06-25 | Plasser Bahnbaumasch Franz | Stopfmaschine mit einem maschinen- und einem aggregatrahmen |
CN101368357B (zh) * | 2008-09-19 | 2011-07-27 | 张忠海 | 轻便式内燃液压双臂捣固机 |
US8132512B2 (en) | 2009-03-04 | 2012-03-13 | H & H Railroad Contracting, Inc. | Railroad tie plate apparatus and method |
US8528484B2 (en) | 2009-03-04 | 2013-09-10 | H & H Railroad Contracting, Inc. | Railroad tie plate apparatus and method |
US7845098B1 (en) | 2009-05-22 | 2010-12-07 | Loram Maintenance Of Way, Inc. | Rotary undercutter for rail line maintenance |
CN102486017A (zh) * | 2010-12-03 | 2012-06-06 | 襄樊金鹰轨道车辆有限责任公司 | 轨道稳定装置 |
CN102486018A (zh) * | 2010-12-03 | 2012-06-06 | 襄樊金鹰轨道车辆有限责任公司 | 一种轨道稳定装置 |
US8505459B2 (en) | 2011-01-07 | 2013-08-13 | Harsco Corporation | Vertical force stabilizer |
CN102899992B (zh) * | 2011-07-29 | 2015-09-23 | 常州市瑞泰工程机械有限公司 | 轨道稳定机械 |
CN103132406B (zh) * | 2011-11-24 | 2015-06-03 | 金鹰重型工程机械有限公司 | 米轨起拨道装置 |
CN102720101B (zh) * | 2012-05-22 | 2015-07-08 | 昆明中铁大型养路机械集团有限公司 | 线路捣固稳定车及道岔稳定方法 |
AU2013201119B2 (en) * | 2012-11-01 | 2017-09-14 | VPL Equipment Pty Ltd | Vehicle and drive mechanism |
WO2014130731A1 (fr) | 2013-02-25 | 2014-08-28 | Harsco Corporation | Appareil servant à produire une force verticale à masse tournante |
CN104775339B (zh) * | 2014-01-10 | 2017-01-11 | 中国铁建高新装备股份有限公司 | 米轨多功能动力稳定车 |
KR102391057B1 (ko) * | 2014-08-13 | 2022-04-26 | 플라세 & 토이러, 엑스포트 본 바흔바우마쉬넨, 게젤샤프트 엠. 베. 하. | 트랙 조절용 기계 |
WO2016101320A1 (fr) * | 2014-12-26 | 2016-06-30 | 中车北京二七机车有限公司 | Dispositif de stabilisation de voie ferrée |
AT518023B1 (de) * | 2015-12-02 | 2018-04-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Stopfmaschine sowie Verfahren zur Durchführung einer Lagekorrektur eines Gleises |
CN106592349B (zh) * | 2016-12-13 | 2018-09-21 | 常州市瑞泰工程机械有限公司 | 激振力可调的激振部件和采用该部件的稳定装置 |
CN109423930B (zh) * | 2017-08-30 | 2024-01-23 | 中国铁建高新装备股份有限公司 | 一种钢轨线上焊综合作业装置 |
US11668054B2 (en) | 2020-03-02 | 2023-06-06 | Herzog Railroad Services, Inc. | Railroad tie plate apparatus and method |
AT523949B1 (de) | 2020-07-09 | 2022-03-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Maschine und Verfahren zum Verdichten eines Schotterbettes eines Gleises |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT304604B (de) * | 1967-02-06 | 1973-01-10 | Plasser Bahnbaumasch Franz | Vorrichtung zum Ausrichten eines Gleises der Seite nach |
AT336663B (de) * | 1972-10-13 | 1977-05-25 | Plasser Bahnbaumasch Franz | Verfahren und maschine zur niveaukorrektur eines gleises mit schotterbettung |
AT343165B (de) * | 1975-01-31 | 1978-05-10 | Plasser Bahnbaumasch Franz | Fahrbare schotterbett-verdichtmaschine zur korrektur der gleislage |
AT345881B (de) * | 1975-08-18 | 1978-10-10 | Plasser Bahnbaumasch Franz | Fahrbare maschine zum kontinuierlichen nivellieren und verdichten der schotterbettung eines gleises |
AT402519B (de) * | 1990-02-06 | 1997-06-25 | Plasser Bahnbaumasch Franz | Kontinuierlich verfahrbare gleisbaumaschine zum verdichten der schotterbettung eines gleises |
-
1994
- 1994-02-10 DE DE59403690T patent/DE59403690D1/de not_active Expired - Lifetime
- 1994-02-10 EP EP94890036A patent/EP0616077B1/fr not_active Expired - Lifetime
- 1994-02-10 AT AT94890036T patent/ATE156880T1/de active
- 1994-02-21 CZ CZ37994A patent/CZ279540B6/cs not_active IP Right Cessation
- 1994-02-22 US US08/200,070 patent/US5419259A/en not_active Expired - Lifetime
- 1994-02-25 SK SK224-94A patent/SK280838B6/sk not_active IP Right Cessation
- 1994-03-04 PL PL94302473A patent/PL173316B1/pl not_active IP Right Cessation
- 1994-03-10 HU HU9400711A patent/HU214571B/hu not_active IP Right Cessation
- 1994-03-16 CN CN94103146.2A patent/CN1058310C/zh not_active Expired - Fee Related
- 1994-03-16 FI FI941239A patent/FI108246B/fi not_active IP Right Cessation
- 1994-03-16 JP JP04451794A patent/JP3267793B2/ja not_active Expired - Fee Related
- 1994-03-16 AU AU57796/94A patent/AU673577B2/en not_active Ceased
- 1994-03-17 RU RU9494008754A patent/RU2071522C1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI108246B (fi) | 2001-12-14 |
CZ37994A3 (en) | 1995-05-17 |
CZ279540B6 (cs) | 1995-05-17 |
HUT68012A (en) | 1995-05-29 |
FI941239A (fi) | 1994-09-18 |
DE59403690D1 (de) | 1997-09-18 |
ATE156880T1 (de) | 1997-08-15 |
FI941239A0 (fi) | 1994-03-16 |
CN1092834A (zh) | 1994-09-28 |
AU673577B2 (en) | 1996-11-14 |
EP0616077A1 (fr) | 1994-09-21 |
AU5779694A (en) | 1994-09-22 |
SK22494A3 (en) | 1995-04-12 |
JP3267793B2 (ja) | 2002-03-25 |
HU9400711D0 (en) | 1994-06-28 |
SK280838B6 (sk) | 2000-08-14 |
HU214571B (hu) | 1998-04-28 |
CN1058310C (zh) | 2000-11-08 |
RU2071522C1 (ru) | 1997-01-10 |
PL173316B1 (pl) | 1998-02-27 |
US5419259A (en) | 1995-05-30 |
JPH06299502A (ja) | 1994-10-25 |
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