EP0539347B1 - Unité de bourrage - Google Patents

Unité de bourrage Download PDF

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Publication number
EP0539347B1
EP0539347B1 EP92890202A EP92890202A EP0539347B1 EP 0539347 B1 EP0539347 B1 EP 0539347B1 EP 92890202 A EP92890202 A EP 92890202A EP 92890202 A EP92890202 A EP 92890202A EP 0539347 B1 EP0539347 B1 EP 0539347B1
Authority
EP
European Patent Office
Prior art keywords
tamping
pick
tine
tool
machine
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
Application number
EP92890202A
Other languages
German (de)
English (en)
Other versions
EP0539347A1 (fr
Inventor
Josef Theurer
Wilhelm Praschl
Friedrich Peitl
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.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie GmbH
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 Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Publication of EP0539347A1 publication Critical patent/EP0539347A1/fr
Application granted granted Critical
Publication of EP0539347B1 publication Critical patent/EP0539347B1/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
    • 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
    • E01B27/16—Sleeper-tamping machines

Definitions

  • the invention relates to a tamping unit for track tamping machines, with a total of four tamping units arranged next to one another in the transverse direction of the track and which can be displaced independently of one another by drives, each having an assembly frame with a height-adjustable tool holder and two tamping tools which are mounted opposite one another in the machine longitudinal direction and can be vibrated and provided. wherein each tamping tool is connected to a tamping pick which can be pivoted by a pivoting drive about a pivot axis running in the longitudinal direction of the machine.
  • Such a tamping unit is known from US Pat. No. 5,007,349, four tamping units which can be displaced independently of one another being arranged on a guide frame which is rotatably mounted on the machine frame of a track tamping machine.
  • Each tamping unit has its own unit frame, which is connected to a height-adjustable tool holder.
  • Two tamping tools that are opposite each other in the machine longitudinal direction and can be vibrated and provided by drives are mounted on this. These are each equipped with two tamping picks located side by side in the cross-machine direction for immersion in the ballast area on one side of the rail.
  • Another tamping unit known from AT-PS 382 179 is composed of two independent tamping units, each of which has an assembly frame with two independently adjustable tool carriers. Each of these two tool carriers is connected to a pair of tamping tools provided for immersion on the left or right rail side. These are in turn around a machine running in the longitudinal direction of the machine Swiveling tamping ax attached. This means, for example, that an outside tamping pick can be swung up sideways so far that only the non-swung inside tamping pick plunges into the ballast when the tamping tool is lowered.
  • GB 2 201 178 A also discloses a tamping unit formed from four tamping units which can be displaced independently of one another, but the two tamping picks each associated with a tamping unit are rigidly connected to the respective tamping tool. As a result, as can be seen very clearly from the illustration in FIG. 4, large areas of a switch can still not be blocked.
  • a further tamping unit with two tamping units is known, the aggregate frame of which - for successive immersion in the tamping area located on the left or right of a rail - is designed to be pivotable about an axis running in the machine longitudinal direction and with a pair of Darning tools are connected.
  • These are each assigned two tamping axes, one of which is rotatably mounted about a pivot axis running in the machine longitudinal direction.
  • This rotatable tamping pick can thus be pivoted from a normal tamping position slightly distanced to the other tamping pick into a position overlapping the other tamping pick.
  • the tamping unit In this position of the tamping pick, which reduces the plunge width, the tamping unit is also in narrower, e.g. Stuffing areas limited by trunk and branch track can be immersed. However, in the track situation shown in FIG. 2, the stuffing unit must then be centered, lowered and raised again three times in a row to stuff the stuffing area located on each longitudinal side of the rail.
  • the present invention is based on the object of a tamping unit to create the type mentioned, which is suitable for a relatively low design effort for simplified positioning of the tamping pick and largely tamping of switch sections.
  • the feature according to the invention of two tamping positions is particularly effective only in connection with a second, rigidly attached tamping pick and the arrangement of a total of four tamping units which can be displaced independently of one another. This is the only way to optimally center the four pairs of tamping tools independently of each other in a first centering step above the respective tamping supports, and finally in a second subsequent centering step - depending on the situation of each tamping tool in the area of tamping obstacles - between the first or second tamping position to choose the darning.
  • the combination according to the invention allows the tamping tools to be centered for the first time over all possible tamping supports of a switch section for its complete tamping. It is of particular advantage that the control effort for the correct positioning of the pivotable tamping pick is reduced to a minimum by the limitation to only two possible tamping positions of the external tamping pick.
  • Another significant advantage of the solution according to the invention is that, in the case of the second tamping position of the external tamping pick, both tamping supports of the rail located between the external and internal tamping pick are particularly efficient at the same time with only a single centering operation of the tamping unit and with only one single lowering process of the tamping tools can be compacted.
  • This simplification of the workflow leads to a much faster and more efficient tamping of switch sections, especially in these track areas due to numerous "stuffing obstacles", such as heart pieces, auxiliary rails, anti-skid devices, switch tongues and the like, practically a different positioning of the stuffing units for each stuffing cycle and / or or the darning pimple is required.
  • the tamping unit 1 shown in FIGS. 1 and 2 is composed of a total of four tamping units 3 arranged next to one another in the cross-machine direction and which can be displaced independently of one another by drives 2, of which — as already mentioned — for the sake of clarity, only two are assigned to a rail 4 on each longitudinal side of the rail Units are shown.
  • Each of the four tamping units 3 has a vertical unit frame 5 with vertical guides 6.
  • a tool carrier 7 is mounted on these in a height-adjustable manner by means of a drive 8.
  • a pair of tamping tools 9 which are spaced apart from one another in the machine longitudinal direction are fastened on the tool carrier 7, the tamping tools 9 being able to be provided and vibrated with the aid of an auxiliary and vibration drive 10, 11 about a horizontal axis 12 running perpendicular to the machine longitudinal direction.
  • Each stuffing tool 9 is connected in its lower end region to two stuffing picks 13, 14 arranged side by side in the cross-machine direction.
  • the inner tamping pick 14, which is closer in relation to the assembly frame 5, is rigidly connected to the tamping tool 9, while the opposite outer tamping pick 13 is pivotally mounted on the tamping tool 9 about a pivot axis 15 running in the machine longitudinal direction.
  • the Pivotal movement of the outer tamping pick 13 is limited by stops 16, 17, 24, 25 arranged on the one hand on the inner and on the other hand on the outer tamping pick 14 or 13.
  • the outer tamping pick 13 is connected in an articulated manner to a pivoting drive 18 which is attached to the tamping tool 9 with its upper end.
  • Longitudinal axes 20, 21 of the two tamping axes 13, 14 each enclose an angle ⁇ or ⁇ of approximately 7 ° with a vertical plane 22. However, this angle can also preferably be selected from approximately 5 to approximately 10 °.
  • a pivot bearing 15 having pivot bearing is designated.
  • the longitudinal axis 20 of the inner tamping pick 14 of each tamping unit is arranged inclined from top to bottom in the direction of the assembly frame 5, while the longitudinal axis 21 of the adjacent outer tamping pick 13 is designed to run parallel to the inner tamping pick 14 in a first tamping position (see right tamping unit) 3 in Fig. 1).
  • each outer tamping pick 13 can be pivoted from an end position or first tamping position 23 delimited by the stops 16 and 17 into a further end position or second tamping position 26 delimited by the stops 24 and 25.
  • first tamping position 23 the outer tamping pick 13 forms, together with the inner tamping pick 14, a pair of tamping tacks for jointly compressing a tamping support 27 located on the left or right of the rail.
  • the two tamping pick 13, 14 are so wide spaced apart from one another that when the tamping tool 9 is lowered, two tamping supports 27, each located in the region of a longitudinal side of the rail, can be compressed at the same time.
  • Each unit frame 5 is connected in its upper end region to guide bushes 28, which in turn are mounted on transverse guides 30 which are connected to a machine frame 29 of a track tamping machine and can be moved in a transverse manner.
  • the guide bushes 28 of the two centrally arranged tamping units 3 each have an extension 31 in the region of the unit frame 5.
  • the areas that can be stuffed in the first stuffing position 23 are shown with a solid, bold line, while the stuffing pads 27 that can be compacted in the second stuffing position 26 are shown with a dashed, bold line.
  • the tamping unit 1 can be used to tamp practically the entire switch, particularly in the difficult sections which have numerous tamping obstacles.
  • the outer part of the branch track, which cannot be tamped, can be easily processed by tamping the entire branch track.
  • FIG. 4 The position of the four tamping units 3 and the tamping pick 13, 14 required for the cross section IV-IV in FIG. 3 is shown in FIG. 4. It can be clearly seen that in the first and third tamping unit 3 - seen from left to right - the tamping pick 13,14 in the first tamping position 23 are aligned parallel to one another, while in the second and fourth tamping unit 3 the external tamping pick 13 is in the second stopper position 26. For this purpose (see also FIG. 1), the four drives 2 are initially acted on until the respective tamping unit 3 is centered in a first centering stage over the tamping support 27 to be compressed or over a rail 33 of a branch track.
  • the pivoting drive 18 is then acted on in the second and fourth tamping unit 3, so that the respective external tamping pick 13 is pivoted into the second tamping position 26.
  • this position of the four tamping units 3 relative to one another or the position of the individual tamping pick 13,14 it is possible to compress a total of six tamping supports 27 lying next to one another and below the threshold 34 in the course of a single lowering operation while the drives 8 are acted on.
  • the tamping supports 27 of the rail 33 of the branch track located on each longitudinal side of the rail are each compressed by a single tamping unit 3.
  • the outer tamping picks 13 are subjected to the pivoting drives 18 pivoted into the second tamping position 26, so that after the tamping tools 9 of the second and fourth tamping unit 3 have been lowered, the two tamping supports 27 located on either side of the rails 33 of the branch track can be compressed.
  • the first and second tamping unit 3 is centered over the rail 32 of the main track, the two outer tamping pick 13 each being in the first tamping position 23.
  • This position corresponds to the normal tamping position for those areas of the track in which there are no obstacles.
  • the tamping tines 13 of the third tamping unit 3 are in the second tamping position 26 for simultaneous tamping of the tamping supports 27 located on each longitudinal side of the rail 33 of the branch track.
  • the tamping tines 13 of the fourth tamping unit 3 are in the first tamping position 23 for compressing the outer tamping support 27 the rail 32 of the main track.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Paper (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Graft Or Block Polymers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Road Paving Machines (AREA)
  • Earth Drilling (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Road Signs Or Road Markings (AREA)
  • Basic Packing Technique (AREA)
  • Sealing Devices (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Dry Shavers And Clippers (AREA)
  • Vehicle Body Suspensions (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Claims (6)

  1. Appareil de bourrage (1) pour des machines de bourrage de voie ferrée, comprenant au total quatre unités de bourrage (3) disposées les unes à côté des autres dans la direction transversale de la voie et déplaçables transversalement indépendamment les unes des autres par des commandes (2), qui présentent respectivement un châssis d'appareil (5) avec un porte-outil (7) logé de façon déplaçable en hauteur et deux outils de bourrage (9) logés sur celui-ci, opposés l'un à l'autre dans la direction longitudinale de la machine, rapprochables et pouvant être mis en vibration, chaque outil de bourrage (9) étant relié à un pic de bourrage (13) pouvant pivoter autour d'un axe de pivotement 15 s'étendant dans la direction longitudinale de la machine, par une commande de pivotement (18), caractérisé en ce que le pic de bourrage intérieur (14) avoisinant le châssis d'appareil (5) de chaque unité de bourrage (3) est relié solidement à l'outil de bourrage (9) tandis que le pic de bourrage extérieur (13) avoisinant dans la direction transversale de la machine peut être pivoté entre deux positions d'extrémité délimitées par des butées (16, 17, 24, 25) d'une première position de bourrage (23) faisant suite directement au pic de bourrage intérieur (14) en une deuxième position de bourrage (26) qui convient pour plonger les deux pics de bourrage (13, 14) des deux côtés d'un rail (4, 32, 33) autour de l'axe de pivotement (15).
  2. Appareil de bourrage selon la revendication 1, caractérisé en ce qu'un axe longitudinal (20) du pic de bourrage intérieur (14) de chaque unité de bourrage (3) est disposé suivant une inclinaison depuis le haut vers le bas en direction vers le châssis d'appareil (5), et en ce qu'un axe longitudinal (21) du pic de bourrage extérieur avoisinant (13) est réalisé pour s'étendre dans sa première position de bourrage (23) parallèlement au pic de bourrage intérieur (14).
  3. Appareil de bourrage selon la revendication 2, caractérisé en ce que l'angle α délimité par l'axe longitudinal (20) et un plan vertical (22) est environ de (5) à 10°, de préférence de 7°.
  4. Appareil de bourrage selon la revendication 2, caractérisé en ce que l'angle β formé par l'axe longitudinal (21) du pic de bourrage extérieur (13) dans sa deuxième position de bourrage (26) et par un plan vertical (22) est environ de 5 à 10°, de préférence de 7°.
  5. Appareil de bourrage selon l'une des revendications 1 à 4, caractérisé en ce que les butées (16, 17, 24, 25) pour délimiter les deux positions de bourrage (23, 26) sont disposées au voisinage d'un palier de pivotement (19) formé par l'axe de pivotement (15).
  6. Appareil de bourrage selon la revendication 5, caractérisé en ce que les butées (16, 17, 24, 25) sont disposées aux pics de bourrage extérieur et intérieur (13, 14), la commande de pivotement (18) étant articulée à la zone opposée aux butées (16, 17, 24, 25) dans la direction transversale de la machine aux pics de bourrage extérieurs (13).
EP92890202A 1991-10-24 1992-09-23 Unité de bourrage Expired - Lifetime EP0539347B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2125/91 1991-10-24
AT212591 1991-10-24

Publications (2)

Publication Number Publication Date
EP0539347A1 EP0539347A1 (fr) 1993-04-28
EP0539347B1 true EP0539347B1 (fr) 1995-01-25

Family

ID=3528308

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92890202A Expired - Lifetime EP0539347B1 (fr) 1991-10-24 1992-09-23 Unité de bourrage

Country Status (21)

Country Link
US (1) US5269226A (fr)
EP (1) EP0539347B1 (fr)
JP (1) JP3056340B2 (fr)
KR (1) KR100218757B1 (fr)
CN (1) CN1040568C (fr)
AT (1) ATE117753T1 (fr)
AU (1) AU655328B2 (fr)
BG (1) BG60217B2 (fr)
BR (1) BR9203790A (fr)
CA (1) CA2081088C (fr)
CZ (1) CZ278536B6 (fr)
DE (1) DE59201285D1 (fr)
DK (1) DK0539347T3 (fr)
ES (1) ES2068700T3 (fr)
FI (1) FI97160C (fr)
HU (1) HU209440B (fr)
MX (1) MX9206047A (fr)
PL (2) PL55200Y1 (fr)
RU (1) RU2041306C1 (fr)
SK (1) SK277800B6 (fr)
TW (1) TW199197B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2090396A1 (fr) * 1992-04-03 1993-10-04 Josef Theurer Bourreuse permettant le bourrage simultane de deux traverses
CZ286585B6 (cs) * 1996-01-12 2000-05-17 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M. B. H. Podbíječka koleje
IT1284339B1 (it) * 1996-01-25 1998-05-18 Ferrovie Dello Stato Societa D Macchina semovente per la stabilizzazione, mediante martellinatura e compattazione, di binari posati su massicciata.
ATA174097A (de) * 1997-10-14 1999-01-15 Plasser Bahnbaumasch Franz Stopfaggregat
KR100354126B1 (ko) * 2000-10-12 2002-09-28 한성엘컴텍 주식회사 콘덴서 어셈블리 설비
AT5705U3 (de) * 2002-07-04 2003-06-25 Plasser Bahnbaumasch Franz Stopfmaschine mit einem maschinen- und einem aggregatrahmen
DK1846616T3 (da) * 2005-01-31 2008-09-29 Plasser Bahnbaumasch Franz Sporunderstopningsmaskine
AT506585B1 (de) * 2008-04-28 2009-10-15 Plasser Bahnbaumasch Franz Stopfmaschine
RU2471912C2 (ru) * 2011-01-20 2013-01-10 Максим Николаевич Балезин Способ подбивки шпал железнодорожного пути
CN102644221B (zh) * 2012-05-09 2014-12-10 昆明中铁大型养路机械集团有限公司 轨道捣固车
CN103516952B (zh) 2012-06-21 2016-12-28 精工爱普生株式会社 图像处理装置、图像处理系统以及打印方法
AU2012398058A1 (en) * 2012-12-27 2015-08-13 Acciona Infraestructuras, S.A. Predictive method for analysing tampering equipment, and tampering equipment
US10106934B2 (en) * 2015-03-17 2018-10-23 Harsco Technologies LLC Workhead assembly
US10125456B2 (en) * 2015-07-10 2018-11-13 Harsco Technologies LLC Workhead assembly for rail applications
AT520771B1 (de) * 2017-12-28 2020-08-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren zum Betreiben eines Stopfaggregats einer Gleisbaumaschine sowie Stopfvorrichtung zur Gleisbettverdichtung und Gleisbaumaschine
AT521008B1 (de) * 2018-03-02 2020-02-15 Hp3 Real Gmbh Stopfaggregat für eine Gleisstopfmaschine
CN109914164A (zh) * 2019-04-09 2019-06-21 福州经济技术开发区馨橙文化创意有限责任公司 一种新式的轨道交通用枕木夯实装置
AT522456B1 (de) * 2019-10-08 2020-11-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Stopfaggregat zum Unterstopfen von Schwellen eines Gleises

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT303795B (de) * 1967-06-14 1972-12-11 Plasser Bahnbaumasch Franz Gleisstopfmaschine, insbesondere zum Unterstopfen von Gleis-Weichen u.dgl.
US4094251A (en) * 1974-01-04 1978-06-13 Frank Plasser Bahnbaummaschinen-Industriegesellschaft M.B.H. Mobile track tamping machine
AT346889B (de) * 1975-06-20 1978-11-27 Plasser Bahnbaumasch Franz Gleisstopfmaschine
CH646220A5 (fr) * 1981-12-10 1984-11-15 Sig Schweiz Industrieges Bourreuse de voies ferrees.
AT379178B (de) * 1983-05-04 1985-11-25 Plasser Bahnbaumasch Franz Stopfwerkzeugaggregat
AT382179B (de) * 1983-08-09 1987-01-26 Plasser Bahnbaumasch Franz Stopfwerkzeugaggregat fuer fahrbare gleisstopfmaschinen
US4899664A (en) * 1987-02-09 1990-02-13 Tamper Corp. Split workhead
ES2035646T3 (es) * 1989-03-10 1993-04-16 Franz Plasser Bahnbaumaschinen- Industriegesellschaft M.B.H. Maquina bateadora, niveladora y alineadora de vias, movil, con equipos bateadores giratorios.
CH681027A5 (fr) * 1989-10-20 1992-12-31 Matisa Materiel Ind Sa
AT400337B (de) * 1990-05-02 1995-12-27 Plasser Bahnbaumasch Franz Gleisstopfmaschine mit in gleisquerrichtung verstellbaren stopfeinheiten

Also Published As

Publication number Publication date
SK320592A3 (en) 1995-03-08
HU209440B (en) 1994-06-28
JPH05202504A (ja) 1993-08-10
CZ278536B6 (en) 1994-02-16
ATE117753T1 (de) 1995-02-15
KR100218757B1 (ko) 1999-09-01
DE59201285D1 (de) 1995-03-09
CZ320592A3 (en) 1993-06-16
HUT62350A (en) 1993-04-28
TW199197B (fr) 1993-02-01
AU655328B2 (en) 1994-12-15
FI97160B (fi) 1996-07-15
US5269226A (en) 1993-12-14
FI924812A (fi) 1993-04-25
EP0539347A1 (fr) 1993-04-28
DK0539347T3 (da) 1995-05-22
FI97160C (fi) 1996-10-25
PL296316A1 (en) 1993-09-20
AU2727392A (en) 1993-04-29
MX9206047A (es) 1993-04-01
SK277800B6 (en) 1995-03-08
CN1071723A (zh) 1993-05-05
BG60217B2 (en) 1993-12-30
CA2081088C (fr) 2003-04-22
CN1040568C (zh) 1998-11-04
HU9203320D0 (en) 1992-12-28
FI924812A0 (fi) 1992-10-23
KR930007797A (ko) 1993-05-20
RU2041306C1 (ru) 1995-08-09
BR9203790A (pt) 1993-04-27
PL55200Y1 (en) 1997-06-30
CA2081088A1 (fr) 1993-04-25
ES2068700T3 (es) 1995-04-16
JP3056340B2 (ja) 2000-06-26

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