EP3523477A1 - Maschine und verfahren zur reinigung von schotter eines gleises - Google Patents
Maschine und verfahren zur reinigung von schotter eines gleisesInfo
- Publication number
- EP3523477A1 EP3523477A1 EP17761808.9A EP17761808A EP3523477A1 EP 3523477 A1 EP3523477 A1 EP 3523477A1 EP 17761808 A EP17761808 A EP 17761808A EP 3523477 A1 EP3523477 A1 EP 3523477A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- machine
- ballast
- guide device
- cleaned
- track
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims description 12
- 238000012216 screening Methods 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 3
- 230000003716 rejuvenation Effects 0.000 claims 1
- 238000007873 sieving Methods 0.000 abstract 2
- 238000000926 separation method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
-
- 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
- E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
- E01B27/10—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track
Definitions
- the invention relates to a machine for cleaning soiled
- Gravel of a track comprising a sieve having at least one outlet opening for cleaned gravel, the sieve being associated with transport facilities for transporting cleaned gravel and spoil.
- the invention relates to a method which is carried out by means of the machine.
- Transport facilities discarded to form a new bedding, while the overburden is separated and fed with other transport facilities for storage and disposal.
- the object of the invention is to develop a machine and a method with which the cleaning can be carried out under special conditions, in particular for track subsidence.
- the outlet opening is a through
- a particularly simple design of the guide device provides that it can be pivoted about an axis. The amount of discharged purified ballast is then determined by the position into which the
- Outlet opening assigned to a chute is particularly suitable for retrofitting in existing cleaning machines, whereby their application possibilities are increased.
- An extension provides that the screening plant two in one
- This embodiment achieves a high volume or mass throughput and a particularly favorable distribution of the cleaned ballast.
- cleaned gravel can be quickly and easily recorded and influenced.
- a wedge-shaped design of the guide device wherein a cross section of the guide device tapers to a vertical axis of the opposite end of the guide device, allows a favorable ballast flow and a high stability of the guide device.
- Another improvement provides that the drive than below the
- volume or mass flow of the purified ballast in dependence of which the guide device for the cleaned ballast is actuated.
- the amount of the cleaned ballast can be constantly detected and introduced exactly the required amount of cleaned ballast or
- FIG. 1 is a schematic side view of a machine for cleaning and incorporation of ballast of a track
- FIG. 2 is a view of a screening plant in the machine longitudinal direction according to arrow II in Fig. 1,
- Fig. 3 is an enlarged view of a guide device
- Fig. 4 is a plan view of a further embodiment of a
- Fig. 1 is a section of a machine 1 for cleaning
- the machine 1 essentially consists of a machine frame 5 which is supported and movable on track carriages 4 on the track 3.
- a gravel-removing device 6 and transporting devices 7 for receiving and transporting the soiled ballast 2 and a screening device 9 consisting of two screening units 8 are arranged thereon.
- the sieve 9 are further transport facilities 10, 1 1 for the transport of cleaned Ballast 12 and screened overburden 13 assigned (Fig. 2).
- the cleaned gravel 12 is against a working direction 14 of
- the ballast clearing device 6 is arranged in a separate machine.
- the machine 1 according to the invention then comprises only the screen 9 and various
- the screen 9 or each screen unit 8 has at least one outlet opening 16.
- the illustrated embodiment includes two in a cross-machine direction 17
- each outlet opening 16 is a transport device 10 as well as a
- Outlet opening 16 is associated with a chute 19. This forms a limited by side walls 20 and a bottom 21 ballast channel 22 of the forwarding of the cleaned ballast 12 to the
- Transport devices 10, 1 1 serves.
- the guide device 18 forms part of a side wall 20.
- the guide 18 is provided with a
- the transport device 10 is one, for example as a scanner
- the measuring device 25 is provided with a
- the guide device 18 can be actuated depending on the measurement and the introduced again into the track 3 amount of ballast be accurately controlled.
- the guide devices 18 are shown in a position in which the cleaned ballast 12 is completely applied to the transport means 10 for cleaned ballast 12 and subsequently into the track 3.
- the guide device 18 has been pivoted by actuation of the drive 23. This results in the one hand, an opening 31 in the side wall 20 and on the other hand divides the gravel flow, which is indicated by arrows 27. Thus, a part of the cleaned gravel arrives
- FIG. 4 a further embodiment of the guide device 18 is shown. This is wedge-shaped, with a cross section of the guide 18 tapers to an axis 24 opposite end 28 of the guide 18.
- the drive 23 is hydraulic
- Piston / cylinder unit 29 is formed and arranged below the bottom 21.
- the drive is connected by a lever 30 to the guide device 18.
- the guide 18 is shown in Fig. 4 in
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA456/2016A AT519194B1 (de) | 2016-10-04 | 2016-10-04 | Maschine und Verfahren zur Reinigung von Schotter eines Gleises |
PCT/EP2017/001052 WO2018065079A1 (de) | 2016-10-04 | 2017-09-06 | Maschine und verfahren zur reinigung von schotter eines gleises |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3523477A1 true EP3523477A1 (de) | 2019-08-14 |
EP3523477B1 EP3523477B1 (de) | 2021-04-21 |
Family
ID=59791027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17761808.9A Active EP3523477B1 (de) | 2016-10-04 | 2017-09-06 | Maschine und verfahren zur reinigung von schotter eines gleises |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3523477B1 (de) |
AT (1) | AT519194B1 (de) |
WO (1) | WO2018065079A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112048950A (zh) * | 2020-09-18 | 2020-12-08 | 俞中毅 | 一种可以实现自动补充道碴的枕底道碴清筛机及使用方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT317965B (de) * | 1969-12-18 | 1974-09-25 | Plasser Bahnbaumasch Franz | Maschine zum Aufnehmen, Reinigen und Wiedereinbringen des Bettungsschotters von Eisenbahngleisen |
AT316617B (de) * | 1969-12-18 | 1974-07-25 | Plasser Bahnbaumasch Franz | Fahrbare Maschine zum Aufnehmen, Reinigen und Wiedereinbringen des Bettungsschotters von Eisenbahngleisen |
DE2550391C2 (de) * | 1975-11-10 | 1984-08-02 | Fa. Max Knape, 8011 Kirchheim | Verfahren zum Entnehmen von Bettungsmaterial aus Schotterbettungen |
AT359113B (de) * | 1978-06-16 | 1980-10-27 | Plasser Bahnbaumasch Franz | Selbstfahrbare gleisbett-reinigungsmaschine |
-
2016
- 2016-10-04 AT ATA456/2016A patent/AT519194B1/de active
-
2017
- 2017-09-06 EP EP17761808.9A patent/EP3523477B1/de active Active
- 2017-09-06 WO PCT/EP2017/001052 patent/WO2018065079A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
WO2018065079A1 (de) | 2018-04-12 |
AT519194A1 (de) | 2018-04-15 |
AT519194B1 (de) | 2019-05-15 |
EP3523477B1 (de) | 2021-04-21 |
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