EP1329554B1 - Stopfpickel - Google Patents

Stopfpickel Download PDF

Info

Publication number
EP1329554B1
EP1329554B1 EP02450286A EP02450286A EP1329554B1 EP 1329554 B1 EP1329554 B1 EP 1329554B1 EP 02450286 A EP02450286 A EP 02450286A EP 02450286 A EP02450286 A EP 02450286A EP 1329554 B1 EP1329554 B1 EP 1329554B1
Authority
EP
European Patent Office
Prior art keywords
plate
tine
tamping
metal inserts
hardened metal
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
EP02450286A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1329554A1 (de
Inventor
Josef Theurer
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
Priority to AT02450286T priority Critical patent/ATE279582T1/de
Publication of EP1329554A1 publication Critical patent/EP1329554A1/de
Application granted granted Critical
Publication of EP1329554B1 publication Critical patent/EP1329554B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/967—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of compacting-type tools
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/12—Tamping devices

Definitions

  • the invention relates to a tamping pick for a tamping machine for tamping of gravel located below a track, consisting of a pick shaft and one positioned at its lower end, one pimple plate having a lower edge of the plate distant from the pimple shaft, the distance from each other towards the lower edge of the plate and normal to this has extending plate side surfaces, each having a plate front connect with a plate back of the pimple plate.
  • the object of the present invention is to create a Darning pimples of the generic type, with an improved abrasion resistance is achievable.
  • this object is achieved with a tamping pick at the beginning mentioned type solved in that in the pimple plate cylindrical hard metal inserts are arranged, each with a boundary surface Form part of the plate side surface.
  • the tamping picks 1 shown in FIGS. 1 to 5 are each composed of one Pick shaft 2 with a lower edge fixed to its lower end 3 having pimple plate 4 together. This is a front panel 5 and a parallel to the back of the plate 6 assigned. Each pimple plate 4 is laterally delimited by plate side surfaces 7 which connect the plate front 5 to the plate back 6 and normal to Lower edge of plate 3 run.
  • each of these hard metal inserts 8 is parallel to the front side 5 of the plate with respect to a longitudinal axis 10 and arranged to the lower edge 3 of the plate and forms with a circular Boundary surface 11 a part of the plate side surface 7.
  • On each plate side surface 7 are three hard metal inserts 8 one above the other and parallel to Plate front 5 provided. Both the plate front 5 and the back of the plate 6 is covered by hard metal plates 12.
  • two rows of one another are optionally also available positioned hard metal inserts 8 between the front and Back of plate 5.6 possible.
  • This variant is particularly suitable for larger areas Panel side surfaces 7.
  • the hard metal inserts 8 with their longitudinal axis 10 also at an angle be arranged to the lower edge 3 of the plate.
  • the hard metal deposits 8 also expediently with its boundary surface 11 0.5 to about 1.5 mm over a through the plate side surface 7 of the pimple plate 4 protruding formed level.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Soil Working Implements (AREA)
  • Road Paving Machines (AREA)
EP02450286A 2002-01-18 2002-12-18 Stopfpickel Expired - Lifetime EP1329554B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT02450286T ATE279582T1 (de) 2002-01-18 2002-12-18 Stopfpickel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT232002 2002-01-18
AT0002302U AT5202U3 (de) 2002-01-18 2002-01-18 Stopfpickel

Publications (2)

Publication Number Publication Date
EP1329554A1 EP1329554A1 (de) 2003-07-23
EP1329554B1 true EP1329554B1 (de) 2004-10-13

Family

ID=3479475

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02450286A Expired - Lifetime EP1329554B1 (de) 2002-01-18 2002-12-18 Stopfpickel

Country Status (11)

Country Link
US (1) US7527452B2 (da)
EP (1) EP1329554B1 (da)
JP (1) JP4002515B2 (da)
CN (1) CN1211534C (da)
AT (2) AT5202U3 (da)
AU (1) AU2003200152B2 (da)
DE (1) DE50201278D1 (da)
DK (1) DK1329554T3 (da)
ES (1) ES2229083T3 (da)
PL (1) PL209902B1 (da)
RU (1) RU2228984C1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101942788A (zh) * 2010-08-25 2011-01-12 西南交通大学 具有镐体镐掌复合减振耐磨结构的分体式捣镐及制造工艺
AT511204B1 (de) 2011-03-28 2012-10-15 Plasser Bahnbaumasch Franz Stopfpickel
WO2015126460A1 (en) * 2014-02-18 2015-08-27 John Klippel Tamping tool
USD789994S1 (en) 2015-08-05 2017-06-20 Nordco Inc. Tamper tool
AU2016204901A1 (en) * 2015-08-10 2017-03-02 Nordco Inc. Tamper Tool and Associated Holder
USD800806S1 (en) * 2016-04-13 2017-10-24 Harsco Technologies LLC Tamping tool
USD800805S1 (en) * 2016-04-13 2017-10-24 Harsco Technologies LLC Tamping tool
CN106351085B (zh) * 2016-10-15 2018-07-31 湖北省机电研究设计院股份公司 一种提高铁路专用捣镐寿命的工艺方法及铁路专用捣镐
RU174474U1 (ru) * 2017-06-15 2017-10-16 Общество с ограниченной ответственностью "Оптимум" Подбойка
RU207113U1 (ru) * 2021-06-25 2021-10-13 Леонид Михайлович Попко Подбойка машин для выправки, подбивки и рихтовки железнодорожного пути

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581664A (en) * 1968-12-23 1971-06-01 William A Kruse Tamper foot mounting arrangement
US3826025A (en) * 1970-03-30 1974-07-30 W Elliott Ground engaging unit for ballast tamping machines
US3677187A (en) * 1970-08-17 1972-07-18 Tamper Inc Reversible tamping bar
CA975384A (en) * 1971-04-19 1975-09-30 Graham K. Hilder Isomerisation of paraffin hydrocarbons
US3793960A (en) * 1972-09-12 1974-02-26 Kennametal Inc Tamper foot
US4062291A (en) * 1975-02-24 1977-12-13 Vick Edward L Ballast tamping tool
US4068594A (en) * 1976-02-04 1978-01-17 Crowell James E Tamping tool
US4160419A (en) * 1977-10-14 1979-07-10 Canron, Inc. Tamping tool
US4296973A (en) * 1980-01-09 1981-10-27 Hartwell Charles A Segmented hardfaced collar for tool joints
DE3347501C3 (de) * 1983-12-29 1993-12-02 Uwe Christian Seefluth Bohrwerkzeug mit Hartmetalleinsatzkörper, Herstellverfahren für Hartmetalleinsatzkörper
AT389335B (de) * 1987-03-05 1989-11-27 Plasser Bahnbaumasch Franz Stopfpickel fuer eine gleisstopfmaschine
EP0317692A1 (de) * 1987-11-26 1989-05-31 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Stopfpickel für Gleisstopfmaschinen
US4903609A (en) * 1988-09-23 1990-02-27 Kennametal Inc. Tamping blade with improved inserts
US5066546A (en) * 1989-03-23 1991-11-19 Kennametal Inc. Wear-resistant steel castings
US5077918A (en) * 1990-09-10 1992-01-07 Caterpillar Inc. Cutting edge assembly for an implement
US5261763A (en) * 1991-12-23 1993-11-16 Crowell James E Tamping tool
US5584248A (en) * 1995-03-22 1996-12-17 Harsco Corporation Split tool mechanical vibrator
WO1997044994A1 (en) * 1996-05-24 1997-12-04 Kennametal Inc. Plow blade
US6053263A (en) * 1997-06-20 2000-04-25 Baker Hughes Incorporated Cutting element tip configuration for an earth-boring bit
US6003617A (en) * 1998-02-09 1999-12-21 Larry J. McSweeney Insert for board

Also Published As

Publication number Publication date
JP2003213605A (ja) 2003-07-30
AT5202U2 (de) 2002-04-25
ES2229083T3 (es) 2005-04-16
PL209902B1 (pl) 2011-11-30
US20030138295A1 (en) 2003-07-24
ATE279582T1 (de) 2004-10-15
AU2003200152B2 (en) 2008-05-08
DE50201278D1 (de) 2004-11-18
AU2003200152A1 (en) 2003-08-07
CN1211534C (zh) 2005-07-20
CN1432688A (zh) 2003-07-30
EP1329554A1 (de) 2003-07-23
AT5202U3 (de) 2003-01-27
PL358287A1 (en) 2003-07-28
US7527452B2 (en) 2009-05-05
JP4002515B2 (ja) 2007-11-07
DK1329554T3 (da) 2005-01-17
RU2228984C1 (ru) 2004-05-20

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