ZA86735B - Track tamping machine comprising a plain-track tamping unit - Google Patents

Track tamping machine comprising a plain-track tamping unit

Info

Publication number
ZA86735B
ZA86735B ZA86735A ZA86735A ZA86735B ZA 86735 B ZA86735 B ZA 86735B ZA 86735 A ZA86735 A ZA 86735A ZA 86735 A ZA86735 A ZA 86735A ZA 86735 B ZA86735 B ZA 86735B
Authority
ZA
South Africa
Prior art keywords
tamping
tamping tools
machine
tools
pairs
Prior art date
Application number
ZA86735A
Inventor
Josef Theurer
Original Assignee
Plasser Bahnbaumasch Franz
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 Plasser Bahnbaumasch Franz filed Critical Plasser Bahnbaumasch Franz
Publication of ZA86735B publication Critical patent/ZA86735B/en

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
    • 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

Landscapes

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

Abstract

1. A track tamping machine (1) comprising a vertically displaceable plain-track tamping unit (15) for tamping the ballast beneath two immediately adjacent sleepers (4), comprising - for both sides (19, 20) of a rail (3) - two pairs (21, 22) of tamping tools arranged one behind the other longitudinally of the machine which consist of vibratable doubletine tamping tools (24-27) squeezable towards one another and designed to penetrate into the ballast bed on both longitudinal sides of the sleepers and on both sides of a rail, the inner tamping tools (25, 26) on the mutually opposite sides of the pairs (21, 22) of tamping tools being designed to penetrate into the same sleeper crib (30) between two immediately adjacent sleepers (4) and all the pairs (21, 22) of tamping tools with their tamping tools (24-27) connected by squeezing drives (32) being arranged on a common tool carrying frame (12) and being connected to a common vertical displacement and vibration drive (33, 34), characterized in that at least the frontmost and rearmost tamping tools (24, 27) - longitudinally of the machine - of two pairs (21, 22) of tamping tools - adjacent one another transversely of the track - of the two-sleeper tamping unit (15) each comprise, for displacement independently of the other tamping tools, a holder (35) carrying a double tine (28) which is mounted on the corresponding tamping tool to pivot about an axis (36) extending longitudinally of the machine and are each connected to a lateral displacement drive (37) arranged on the tamping tool (24, 27).
ZA86735A 1985-03-25 1986-01-31 Track tamping machine comprising a plain-track tamping unit ZA86735B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85890076A EP0195882B1 (en) 1985-03-25 1985-03-25 Railroad tamping machine with open track tamping unit

Publications (1)

Publication Number Publication Date
ZA86735B true ZA86735B (en) 1986-10-29

Family

ID=8194748

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA86735A ZA86735B (en) 1985-03-25 1986-01-31 Track tamping machine comprising a plain-track tamping unit

Country Status (5)

Country Link
EP (1) EP0195882B1 (en)
AT (1) ATE36567T1 (en)
DD (1) DD239817A5 (en)
DE (1) DE3564459D1 (en)
ZA (1) ZA86735B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403934B (en) * 1990-04-20 1998-06-25 Plasser Bahnbaumasch Franz TAMPING UNIT FOR TRACKING MACHINES TO PLUG THREE THRESHOLD
ES2652524B1 (en) * 2016-08-02 2018-09-25 Jose Antonio Ibañez Latorre Batting group for railway maintenance machines capable of batting the ballast under the sleepers of the track, both single and double
CN107035216B (en) * 2017-05-31 2023-06-20 国网山东省电力公司无棣县供电公司 Hydraulic high-speed electric pole base tamper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT313957B (en) * 1965-03-09 1974-03-11 Plasser Bahnbaumasch Franz Machine for clearing a track
AT303795B (en) * 1967-06-14 1972-12-11 Plasser Bahnbaumasch Franz Track tamping machine, in particular for tamping under track switches and the like.
AT344774B (en) * 1976-06-09 1978-08-10 Plasser Bahnbaumasch Franz TRACKING MACHINE, ESPECIALLY TO POCKET TRACK SOURCES
AT348571B (en) * 1976-12-14 1979-02-26 Plasser Bahnbaumasch Franz TRACK TAMPING MACHINE, ESPECIALLY FOR PLUGGING TRACK SWITCHES
US4369712A (en) * 1979-10-12 1983-01-25 Canron Corporation Railroad tamping machine
US4282815A (en) * 1979-10-12 1981-08-11 Canron Corp. Railroad tamping machine
AT379178B (en) * 1983-05-04 1985-11-25 Plasser Bahnbaumasch Franz STAMPING TOOL UNIT

Also Published As

Publication number Publication date
EP0195882B1 (en) 1988-08-17
EP0195882A1 (en) 1986-10-01
ATE36567T1 (en) 1988-09-15
DD239817A5 (en) 1986-10-08
DE3564459D1 (en) 1988-09-22

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