AU2014344206A1 - Tamping machine with rotatably mounted working frame - Google Patents

Tamping machine with rotatably mounted working frame Download PDF

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Publication number
AU2014344206A1
AU2014344206A1 AU2014344206A AU2014344206A AU2014344206A1 AU 2014344206 A1 AU2014344206 A1 AU 2014344206A1 AU 2014344206 A AU2014344206 A AU 2014344206A AU 2014344206 A AU2014344206 A AU 2014344206A AU 2014344206 A1 AU2014344206 A1 AU 2014344206A1
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AU
Australia
Prior art keywords
frame
machine
tamping
track
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
Application number
AU2014344206A
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AU2014344206B2 (en
Inventor
Alfred Schonaigner
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.)
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Original Assignee
Plasser und Theurer Export Von Bahnbaumaschinen 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.)
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Application filed by Plasser und Theurer Export Von Bahnbaumaschinen GmbH filed Critical Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Publication of AU2014344206A1 publication Critical patent/AU2014344206A1/en
Application granted granted Critical
Publication of AU2014344206B2 publication Critical patent/AU2014344206B2/en
Active 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
    • E01B27/17—Sleeper-tamping machines combined with means for lifting, levelling or slewing 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
    • E01B27/12—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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

The invention concerns a tamping machine (1) comprising a machine frame (2) and a unit frame (11) which is disposed between rail bogies (3), can travel on the track by way of a bogie (14) and is connected in longitudinally displaceable manner to the machine frame (2) by means of a frame support (17). Disposed between the bogie (14) and frame support (17) are a vertically adjustable tamping unit (19) and a track lifter unit (20). The frame support (17) is connected to the machine frame (2) such that the frame support can pivot about a support shaft (28) extending in the longitudinal direction (12) of the machine frame.

Description

1 1308 Tamping machine with rotatably mounted working frame [01] The invention relates to a tamping machine for tamping sleepers of a track, including a machine frame, supported on two on-track undercarriages and extending in a longitudinal direction of the machine, and an assembly frame arranged between the on-track undercarriages which is mobile on the track via an undercarriage and connected to the machine frame for longitudinal displacement via a frame support and has - between the undercarriage and the frame support - a vertically adjustable tamping unit as well as a track lifting unit. [02] A tamping machine of this type is known, for example, from US 6 705 232, the machine moving continuously during working operations. In this, the particular advantage lies in the fact that the machine frame, having a significantly greater mass, does not have to be stopped at each sleeper to be tamped and then immediately accelerated again. The step-by-step advance is limited to the assembly frame carrying the working units, which is connected for transverse displacement to the machine frame and designed to be displaceable relative to the same. [03] It is the object of the present invention to provide a machine of the specified type with which excessive stress on the assembly frame can be avoided. According to the invention, this object is achieved with a 2 machine of the kind mentioned at the beginning in that the assembly frame is rotatable relative to the machine frame about a supporting axle extending in the longitudinal direction of the machine. [04] Due to this ability to rotate, any twisting and thus overstressing of the assembly frame - particularly in the case of poor track position - is reliably precluded. [05] Additional advantages and configurations of the invention become apparent from the dependent claims and the drawing. The invention will be described in more detail below with reference to embodiments represented in the drawing. [06] Fig. 1 shows a simplified side view of a tamping machine, Fig. 2 shows an enlarged cross-section of the machine according to section line |I in Fig. 1, Fig. 3 shows a top view, and Fig. 4 a further variant of the invention. [07] A tamping machine I visible in Fig, 1 has a machine frame 2 which is mobile at each end by means of a respective on-track undercarriage 3 on a track 6 composed of sleepers 4 and rails 5. For that purpose, the machine is equipped with a motor 7 and a motive drive 8. A control device 10 is located in a work cabin 9. [08] Arranged between the two on-track undercarriages 3 of the machine frame 2 is an assembly frame 11 which, at a rear end 13 with regard to a working direction or longitudinal direction 12 of the machine, is 3 equipped with an undercarriage 14. At a front end 15 are provided two frame beams 16, positioned opposite one another in the transverse direction of the machine, which are mounted for longitudinal displacement in a frame support 17. A tamping unit 19, designed for simultaneously tamping three sleepers 4, is provided immediately in front of the undercarriage 14 equipped with a motive drive 18. A track lifting unit 20 is arranged preceding the tamping unit 19, both units 19, 20 are connected for vertical adjustment to the assembly frame 11. [09] As can be seen in Fig. 2, the frame support 17 consists of two sliding bearings 21, distanced from one another in a transverse direction 25 of the machine, which are connected to one another by a transverse beam 22. The latter, in turn, is mounted for transverse displacement in further sliding bearings 23 of a supporting beam 27 which is connected by means of a supporting axle 28 to the machine frame 2. The former sliding bearings 21 have sliding rollers 24 for displacement of the frame beams 16 in the longitudinal direction of the machine. The displacement of the frame support 17 in the transverse direction 25 of the machine is carried out by a transverse drive 26 which is articulatedly connected, on the one hand, to the machine frame 2 (or sliding bearing 23) and, on the other hand, to the transverse beam 22. [10] By means of the supporting axle 28, the supporting beam 27 is connected to the machine frame 2 for rotation about an axis extending in 4 the longitudinal direction of the machine (see also Fig. 3). Thus, the frame support 17 together with the assembly frame 11 is rotatable relative to the machine frame 2 about the supporting axle 28 extending in the longitudinal direction 12 of the machine. Additionally, the frame support 17 with the two frame beams 16 is also displaceable in the transverse direction 25 of the machine, as desired. [1 1] In the variant shown in Fig. 4, the supporting axle 28 is connected, on the one hand, directly to the transverse beam 22 of the frame support 17 and, on the other hand, to a sliding block 29. The latter is mounted on the machine frame 2 for displacement in the transverse direction 25 of the machine with the aid of a drive 30.

Claims (3)

1. A tamping machine (1) for tamping sleepers (4) of a track (6), including a machine frame (2), supported on two on-track undercarriages (3) and extending in a longitudinal direction (12) of the machine, and an assembly frame (11) arranged between the on-track undercarriages (3) which is mobile on the track via an undercarriage (14) and connected to the machine frame (2) for longitudinal displacement via a frame support (17) and has - between the undercarriage (14) and the frame support (17) - a vertically adjustable tamping unit (19) as well as a track lifting unit (20), characterized in that the assembly frame (11) is rotatable relative to the machine frame (2) about a supporting axle (28) extending in the longitudinal direction (12) of the machine.
2. A tamping machine according to claim 1, characterized in that the frame support (17) is connected to the machine frame (2) by means of the supporting axle (28).
3. A tamping machine according to claim I or 2, characterized in that the frame support (17) has a supporting beam (27), connected to the machine frame (2) by the supporting axle (28), on which a transverse beam (22) connected to the assembly frame (11) is mounted for displacement perpendicularly to the supporting axle (28).
AU2014344206A 2013-10-28 2014-10-02 Tamping machine with rotatably mounted working frame Active AU2014344206B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA828/2013A AT514990B1 (en) 2013-10-28 2013-10-28 Tamping machine for submerging a track
ATA828/2013 2013-10-28
PCT/EP2014/002682 WO2015062696A1 (en) 2013-10-28 2014-10-02 Tamping machine with rotatably mounted working frame

Publications (2)

Publication Number Publication Date
AU2014344206A1 true AU2014344206A1 (en) 2016-04-14
AU2014344206B2 AU2014344206B2 (en) 2017-11-23

Family

ID=51688020

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014344206A Active AU2014344206B2 (en) 2013-10-28 2014-10-02 Tamping machine with rotatably mounted working frame

Country Status (12)

Country Link
EP (1) EP3063332B1 (en)
JP (1) JP6625524B2 (en)
CN (1) CN105658872B (en)
AT (1) AT514990B1 (en)
AU (1) AU2014344206B2 (en)
DK (1) DK3063332T3 (en)
ES (1) ES2640801T3 (en)
HU (1) HUE034624T2 (en)
NO (1) NO3063332T3 (en)
PL (1) PL3063332T3 (en)
RU (1) RU2667683C2 (en)
WO (1) WO2015062696A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112112008A (en) * 2019-06-21 2020-12-22 中国铁建高新装备股份有限公司 Maintenance working device frame with movable fulcrum transverse moving mechanism and operation method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT336066B (en) * 1973-04-26 1977-04-12 Plasser Bahnbaumasch Franz MOBILE LEVELING TRACK TAMPING MACHINE AND METHOD OF PLUGGING AND LEVELING A TRACK
AT380279B (en) * 1983-08-19 1986-05-12 Plasser Bahnbaumasch Franz CONTINUOUSLY (NON-STOP) TRAVELABLE TRACK LEVELING AND LEVELING MACHINE
AT391501B (en) * 1987-07-23 1990-10-25 Plasser Bahnbaumasch Franz TRACKING MACHINE
PL163768B1 (en) * 1989-04-18 1994-05-31 Plasser Bahnbaumasch Franz Mobile machine for tamping a railway track
AT400044B (en) * 1991-06-12 1995-09-25 Plasser Bahnbaumasch Franz STAMPING MACHINE
CA2090396A1 (en) * 1992-04-03 1993-10-04 Josef Theurer Tamping machine with a two-sleeper tamping unit
ATE139282T1 (en) * 1992-08-12 1996-06-15 Plasser Bahnbaumasch Franz TRACK TUFTING MACHINE FOR PILLING SWITCHES AND CROSSINGS OF A TRACK
AT401943B (en) * 1992-08-21 1996-12-27 Plasser Bahnbaumasch Franz CONTINUOUSLY MOVABLE TRACKING MACHINE
AT402308B (en) * 1993-01-27 1997-04-25 Plasser Bahnbaumasch Franz STAMPING MACHINE
AT5705U3 (en) * 2002-07-04 2003-06-25 Plasser Bahnbaumasch Franz STAMPING MACHINE WITH A MACHINE AND AGGREGATE FRAME
AT413554B (en) * 2003-10-31 2006-03-15 Plasser Bahnbaumasch Franz STOP MACHINE FOR SUPPORTING A TRAIL
US8245646B1 (en) * 2009-01-26 2012-08-21 Harsco Technologies Corporation Articulated rail vehicle

Also Published As

Publication number Publication date
DK3063332T3 (en) 2017-11-13
CN105658872B (en) 2018-02-02
WO2015062696A1 (en) 2015-05-07
NO3063332T3 (en) 2018-01-06
EP3063332B1 (en) 2017-08-09
HUE034624T2 (en) 2018-02-28
RU2016107272A3 (en) 2018-05-04
AT514990A1 (en) 2015-05-15
RU2667683C2 (en) 2018-09-24
AT514990B1 (en) 2015-08-15
RU2016107272A (en) 2017-12-01
PL3063332T3 (en) 2018-01-31
JP6625524B2 (en) 2019-12-25
EP3063332A1 (en) 2016-09-07
AU2014344206B2 (en) 2017-11-23
ES2640801T3 (en) 2017-11-06
CN105658872A (en) 2016-06-08
JP2016538440A (en) 2016-12-08

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