ES416010A1 - Relating to methods for grinding rails - Google Patents

Relating to methods for grinding rails

Info

Publication number
ES416010A1
ES416010A1 ES416010A ES416010A ES416010A1 ES 416010 A1 ES416010 A1 ES 416010A1 ES 416010 A ES416010 A ES 416010A ES 416010 A ES416010 A ES 416010A ES 416010 A1 ES416010 A1 ES 416010A1
Authority
ES
Spain
Prior art keywords
rail
grinding
follower
grinding zone
zone
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
Application number
ES416010A
Other languages
Spanish (es)
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.)
Speno International SA
Original Assignee
Speno International SA
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 Speno International SA filed Critical Speno International SA
Publication of ES416010A1 publication Critical patent/ES416010A1/en
Expired legal-status Critical Current

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
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
    • E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)

Abstract

Method for grinding rails by means of a rail-borne vehicle, a frame movably supported on the vehicle, and at least one grinding unit adjustably mounted on the frame and arranged to provide at least one rail grinding zone. A rail follower is mounted on the frame substantially in line with the grinding zone, and the grinding unit is so supported that at least the grinding zone is adjustable transversely of the rail direction. At least one of the grinding zone and rail follower is locatable at different selected longitudinal spacings. The follower includes at least two points which contact the rail and by adjusting the grinding zone relative to the two point contact afforded by the follower, an optimum grinding position can be obtained dependent on the irregularities of the rail to be trued.
ES416010A 1972-06-08 1973-06-07 Relating to methods for grinding rails Expired ES416010A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH849872A CH548488A (en) 1972-06-08 1972-06-08 TRACK RECTIFICATION PROCESS OF A TRACK OF RAILS BY GRINDING ITS ROLLING SURFACE AND DEVICE FOR IMPLEMENTING THIS PROCESS.

Publications (1)

Publication Number Publication Date
ES416010A1 true ES416010A1 (en) 1976-02-16

Family

ID=4341218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES416010A Expired ES416010A1 (en) 1972-06-08 1973-06-07 Relating to methods for grinding rails

Country Status (15)

Country Link
US (1) US3888052A (en)
JP (1) JPS6011163B2 (en)
AT (1) AT325651B (en)
AU (1) AU476516B2 (en)
BE (1) BE797436A (en)
CA (1) CA988719A (en)
CH (1) CH548488A (en)
DE (1) DE2327997C3 (en)
ES (1) ES416010A1 (en)
FR (1) FR2187996B1 (en)
GB (1) GB1400093A (en)
IT (1) IT987259B (en)
NL (1) NL152038B (en)
NO (1) NO149358C (en)
SE (1) SE387387B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH581232A5 (en) * 1975-01-13 1976-10-29 Speno International
CH606616A5 (en) * 1976-02-18 1978-11-15 Speno International
AT357593B (en) * 1977-02-21 1980-07-25 Plasser Bahnbaumasch Franz CONTINUOUSLY MOVABLE RAIL GRINDING MACHINE
AT359107B (en) * 1977-09-07 1980-10-27 Plasser Bahnbaumasch Franz METHOD AND RAIL GRINDING VEHICLE FOR GRINDING IRREGULARITIES OF THE RAIL HEAD SURFACES
AT369456B (en) * 1977-12-30 1983-01-10 Plasser Bahnbaumasch Franz TRACKABLE MACHINE FOR REMOVING RAIL HEAD SURFACE IRREGULARITIES, IN PARTICULAR RIFLES
AT369809B (en) * 1979-08-14 1983-02-10 Plasser Bahnbaumasch Franz TRACKABLE MACHINE FOR REMOVING THE RAIL HEAD SURFACE IRREGULARITIES
CH625848A5 (en) * 1979-12-31 1981-10-15 Speno International
US4779384A (en) * 1986-02-13 1988-10-25 Harsco Corporation Rail grinder
US4862647A (en) * 1987-08-31 1989-09-05 Loram Maintenance Of Way, Inc. Rail grinding machine
US4829723A (en) * 1987-10-16 1989-05-16 Loram Maintenance Of Way, Inc. Rail grinding machine
CH675440A5 (en) * 1988-03-04 1990-09-28 Speno International
CH678341A5 (en) * 1989-03-02 1991-08-30 Speno International
CH680672A5 (en) * 1989-08-28 1992-10-15 Speno International
US6033166A (en) * 1998-08-27 2000-03-07 Koppers Industries, Inc. Rail milling machine
DE20210021U1 (en) * 2002-06-28 2002-11-14 ROBEL Bahnbaumaschinen GmbH, 83395 Freilassing grinding machine
EP2080586A1 (en) * 2008-01-17 2009-07-22 Alphaplan International Floor levelling vehicle
JP6035229B2 (en) * 2013-11-21 2016-11-30 公益財団法人鉄道総合技術研究所 Rail grinding cart and rail grinding method
CN106312557B (en) * 2016-08-25 2018-12-14 施伟红 A kind of device finely polished and carved for roll-in cylinder surface
CN109056435B (en) * 2018-09-21 2020-11-06 江苏金洋机械有限公司 Automatic polishing system for maintaining high-speed rail, motor car and subway steel rail
CN110983880B (en) * 2019-10-16 2025-05-02 中国国家铁路集团有限公司 A locking mechanism for a rotating part and a rail grinding device containing the same
CN111940991B (en) * 2020-07-07 2022-04-05 江苏宏德特种部件股份有限公司 Ram production device of high-precision numerical control gantry machining center
CN111996849B (en) * 2020-08-17 2024-10-29 北京铁福轨道维护技术有限公司 Passive type grinding process parameter adjustment locator for steel rail
IT202100007190A1 (en) * 2021-03-24 2022-09-24 Mecno Service S R L GRINDING MACHINE PARTICULARLY FOR THE LONGITUDINAL PROFILE OF RAILWAY, RAILWAY AND/OR UNDERGROUND RAILS.
CN113275978B (en) * 2021-05-08 2024-11-12 安徽霍仕达智能科技有限公司 An intelligent track grinding vehicle
DE102021204878A1 (en) 2021-05-12 2022-11-17 Robel Bahnbaumaschinen Gmbh Rail grinding machine and method for grinding rails of a track
DE102021204880A1 (en) 2021-05-12 2022-11-17 Robel Bahnbaumaschinen Gmbh Rail grinding machine and method for grinding rails of a track
CN115383472A (en) * 2022-10-31 2022-11-25 江苏源康电子有限公司 Perforating device of electronic components processing production
CN117564901A (en) * 2023-12-25 2024-02-20 江苏班德瑞不锈钢有限公司 Stainless steel pipe polishing equipment and polishing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH52659A (en) * 1910-08-13 1911-12-16 Kugellagerwerke Von J Schmid R Device for grinding railway rails
US1340991A (en) * 1918-12-07 1920-05-25 James J Egan Rail-grinder
GB227576A (en) * 1923-11-23 1925-01-22 Thomas Brooks Improvements in or relating to rail grinding machines
US1923020A (en) * 1932-10-04 1933-08-15 Cyril A Fox Method of grinding track rails
US3358406A (en) * 1965-10-14 1967-12-19 Speno International Rail grinder
US3509667A (en) * 1966-11-21 1970-05-05 Chemetron Corp Method of grinding welded rail
DE2112533C3 (en) * 1970-03-20 1978-06-22 Scheuchzer, Andre Device for grinding railroad tracks
CH529260A (en) * 1970-08-14 1972-10-15 Speno Internat S A Method for grinding long wavy waves of railway rails and device for its implementation

Also Published As

Publication number Publication date
AU476516B2 (en) 1976-09-23
FR2187996A1 (en) 1974-01-18
NO149358C (en) 1984-04-04
DE2327997B2 (en) 1979-02-15
CA988719A (en) 1976-05-11
GB1400093A (en) 1975-07-16
IT987259B (en) 1975-02-20
DE2327997C3 (en) 1984-03-22
ATA490573A (en) 1975-01-15
AU5567773A (en) 1974-11-14
US3888052A (en) 1975-06-10
NL152038B (en) 1977-01-17
DE2327997A1 (en) 1973-12-20
FR2187996B1 (en) 1976-04-09
NO149358B (en) 1983-12-27
JPS6011163B2 (en) 1985-03-23
JPS4943295A (en) 1974-04-23
CH548488A (en) 1974-04-30
BE797436A (en) 1973-07-16
NL7307934A (en) 1973-12-11
AT325651B (en) 1975-11-10
SE387387B (en) 1976-09-06

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