ATE38697T1 - TAMPING UNIT WITH VIBRATING AND ADJUSTABLE TAMPING TOOLS FOR A MOBILE TRACK TAMPING MACHINE AND A DEVICE FOR DRIVING THE TAMPING UNIT. - Google Patents

TAMPING UNIT WITH VIBRATING AND ADJUSTABLE TAMPING TOOLS FOR A MOBILE TRACK TAMPING MACHINE AND A DEVICE FOR DRIVING THE TAMPING UNIT.

Info

Publication number
ATE38697T1
ATE38697T1 AT85890196T AT85890196T ATE38697T1 AT E38697 T1 ATE38697 T1 AT E38697T1 AT 85890196 T AT85890196 T AT 85890196T AT 85890196 T AT85890196 T AT 85890196T AT E38697 T1 ATE38697 T1 AT E38697T1
Authority
AT
Austria
Prior art keywords
tamping
unit
tools
drive
adjustable
Prior art date
Application number
AT85890196T
Other languages
German (de)
Inventor
Otto Ziegler
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
Application granted granted Critical
Publication of ATE38697T1 publication Critical patent/ATE38697T1/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 unit of a track tamping machine comprising at least one vibratable and adjustable or closeable tamping tool (4) mounted for rotation on an axis (A) and comprising tamping tools squeezable towards one another and arranged in pairs, more especially for carrying out the tamping operation, and a drive operable by a pressure medium to generate the vibration and squeezing movements, characterized in that the drive (13) formed by a rotary vane feeder (1) rotatably mounted in a housing (2) and comprising at least one vane (1a) is directly mounted on the axis of rotation (A) of the tamping tool (4) and in that either the housing (2) of the drive (13) or the drive shaft (16) of the rotary feeder (1), which leaves the housing (12) and lies in the axis of rotation (A), is connected non-rotatably to the tamping tool (4), the movements of the tamping tools (4) being generated by variation of the volume of pressure medium in the pressure chamber (14, 15) arranged on both sides of the vane (1a) through delivery of a certain volume of pressure medium to the pressure chambers (14 or 15) and simultaneous removal of the same volume from the pressure chambers (15 or 14).
AT85890196T 1984-10-30 1985-08-30 TAMPING UNIT WITH VIBRATING AND ADJUSTABLE TAMPING TOOLS FOR A MOBILE TRACK TAMPING MACHINE AND A DEVICE FOR DRIVING THE TAMPING UNIT. ATE38697T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5178/84A CH668093A5 (en) 1984-10-30 1984-10-30 TRACKING UNIT OF A TRACKING MACHINE.
EP85890196A EP0180570B1 (en) 1984-10-30 1985-08-30 Tamping unit with vibratory and adjustable tamping tools for a travelling tamping machine, and apparatus for driving the tamping unit

Publications (1)

Publication Number Publication Date
ATE38697T1 true ATE38697T1 (en) 1988-12-15

Family

ID=4289215

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85890196T ATE38697T1 (en) 1984-10-30 1985-08-30 TAMPING UNIT WITH VIBRATING AND ADJUSTABLE TAMPING TOOLS FOR A MOBILE TRACK TAMPING MACHINE AND A DEVICE FOR DRIVING THE TAMPING UNIT.

Country Status (4)

Country Link
EP (1) EP0180570B1 (en)
AT (1) ATE38697T1 (en)
CH (1) CH668093A5 (en)
DE (1) DE3566284D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1219091B (en) * 1988-03-09 1990-04-24 So Re Ma Operatrici Ferroviari STRENGTHENING MACHINE PERFECTLY DONE FOR THE REGENERATION OF SOLID RAILWAYS
AT513973B1 (en) 2013-02-22 2014-09-15 System7 Railsupport Gmbh Tamping unit for a tamping machine
AT518025A1 (en) * 2015-12-10 2017-06-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Stopfaggregat and method for submerging a track

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734463A (en) * 1956-02-14 Railway track ballast tamping apparatus
US3322038A (en) * 1964-04-09 1967-05-30 Sperry Rand Corp Hydraulic hammer
AT368607B (en) * 1971-02-24 1982-10-25 Sieke Helmut DEVICE FOR VIBRATING ADJUSTMENT OF A WORKING PISTON
AT339358B (en) * 1974-05-09 1977-10-10 Plasser Bahnbaumasch Franz DRIVE AND CONTROL DEVICE FOR VIBRATING AND ADJUSTABLE TOOLS OF A TRACK MACHINE, IN PARTICULAR MOBILE TRACK PAD MACHINE
US4125075A (en) * 1977-03-18 1978-11-14 Canron, Inc. High speed production tamper compactor
DD210724A1 (en) * 1982-10-05 1984-06-20 Polygraph Leipzig DEVICE FOR HUB ADJUSTMENT TO ROTATING FLOAT ENGINES

Also Published As

Publication number Publication date
EP0180570A3 (en) 1986-12-03
DE3566284D1 (en) 1988-12-22
EP0180570B1 (en) 1988-11-17
EP0180570A2 (en) 1986-05-07
CH668093A5 (en) 1988-11-30

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