EA202092167A1 - RAILWAY GRINDER - Google Patents

RAILWAY GRINDER

Info

Publication number
EA202092167A1
EA202092167A1 EA202092167A EA202092167A EA202092167A1 EA 202092167 A1 EA202092167 A1 EA 202092167A1 EA 202092167 A EA202092167 A EA 202092167A EA 202092167 A EA202092167 A EA 202092167A EA 202092167 A1 EA202092167 A1 EA 202092167A1
Authority
EA
Eurasian Patent Office
Prior art keywords
frame
grinder
cross slide
rail grinder
railway
Prior art date
Application number
EA202092167A
Other languages
Russian (ru)
Inventor
Клеменс Кюнель
Отто Видлройтер
Original Assignee
Робель Банбаумашинен Гмбх
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 Робель Банбаумашинен Гмбх filed Critical Робель Банбаумашинен Гмбх
Publication of EA202092167A1 publication Critical patent/EA202092167A1/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/004—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding rails, T, I, H or other similar profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/08—Portable grinding machines designed for fastening on workpieces or other parts of particular section, e.g. for grinding commutators
    • 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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Machine Tool Units (AREA)

Abstract

Предложена рельсошлифовальная машина (1) для шлифования рельсов (2) железнодорожного пути, имеющая раму (3), на которой установлены направляющие ролики (4) для перемещения рельсошлифовальной машины (1) в продольном направлении (X) вручную. С помощью поперечных салазок (11), установленных на раме (3) машины в поперечном направлении, можно перемещать шлифовальный узел (32) в поперечном направлении (Y). Поперечные салазки (11) имеют замкнутую раму (13), простирающуюся в продольном направлении (X) и в поперечном направлении (Y). Эта замкнутая рама (13) поперечных салазок обеспечивает простую и устойчивую конструкцию рельсошлифовальной машины (1) и возможность гибкой настройки шлифовального узла (32).A rail grinder (1) for grinding rails (2) of a railway track is proposed, which has a frame (3) on which guide rollers (4) are installed to move the rail grinder (1) in the longitudinal direction (X) manually. With the help of the cross slide (11) mounted on the frame (3) of the machine in the lateral direction, the grinding unit (32) can be moved in the lateral direction (Y). The cross slide (11) has a closed frame (13) extending in the longitudinal direction (X) and in the transverse direction (Y). This closed cross slide frame (13) provides a simple and stable design of the rail grinder (1) and the flexibility to adjust the grinding unit (32).

EA202092167A 2018-06-15 2018-06-15 RAILWAY GRINDER EA202092167A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2018/066001 WO2019238247A1 (en) 2018-06-15 2018-06-15 Rail grinding machine for grinding rails of a track

Publications (1)

Publication Number Publication Date
EA202092167A1 true EA202092167A1 (en) 2021-02-26

Family

ID=62952033

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202092167A EA202092167A1 (en) 2018-06-15 2018-06-15 RAILWAY GRINDER

Country Status (8)

Country Link
US (1) US20210237222A1 (en)
EP (1) EP3765670B1 (en)
JP (1) JP7275170B2 (en)
CN (2) CN113463454A (en)
AU (1) AU2018427985A1 (en)
EA (1) EA202092167A1 (en)
PL (1) PL3765670T3 (en)
WO (1) WO2019238247A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110983882B (en) * 2019-12-28 2020-09-04 南京溧水高新创业投资管理有限公司 Rail grinding device adaptable to rails with different distances
DE102021204880A1 (en) * 2021-05-12 2022-11-17 Robel Bahnbaumaschinen Gmbh Rail grinding machine and method for grinding rails of a track
CN117020846B (en) * 2023-09-26 2024-03-22 山东伟鹏自动化科技有限公司 Lathe guide rail grinding equipment

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1772636A (en) * 1926-11-15 1930-08-12 Welding Service Inc Rail-grinding machine
US3254455A (en) * 1963-10-16 1966-06-07 Tysaman Machine Company Rail saw
DE1274610B (en) * 1965-08-17 1968-08-08 Elektro Thermit Gmbh Rail grinding machine that can be moved by hand on one or both rails of a track
US3882645A (en) * 1974-06-10 1975-05-13 Colberg Inc Railroad rail grinding machine
FR2523494A1 (en) * 1982-03-22 1983-09-23 Ferraz & Cie Lucien MACHINE FOR RECTIFYING ELECTRICAL COLLECTORS AND THE LIKE
IT1218120B (en) * 1986-10-01 1990-04-12 Claudio Baldo TANGENTIAL GRINDING AND / OR GRINDING MACHINE
US4751794A (en) * 1987-01-02 1988-06-21 Holland Company In-track rail base grinding apparatus
DE29908064U1 (en) * 1999-05-06 2000-08-17 Elektro Thermit Gmbh & Co Kg Device for processing rail profiles
DE20002815U1 (en) * 2000-02-16 2000-05-18 Robel Bahnbaumaschinen Gmbh Device for grinding rails
US7442115B1 (en) * 2003-05-15 2008-10-28 Racine Railroad Products, Inc. Railway grinder
AU2007100133A4 (en) * 2007-02-23 2007-05-03 Straub, Scott William Mr Rail grinding attachment
CN102758390B (en) * 2012-07-03 2014-06-18 北京二七轨道交通装备有限责任公司 Angle control device for operation mechanism of polisher
CN106414850B (en) 2014-06-24 2018-12-14 Fama有限责任公司 Tangential grinder for railway profile
GB2540767A (en) * 2015-07-27 2017-02-01 Transp For London A Body Corp Established Pursuant To The Greater London Authorities Act 1999 Rail grinding machine
CN206070263U (en) * 2016-09-07 2017-04-05 北京交通大学 Rechargeable steel-rail rail-road switch belt grinder
CN106223143B (en) * 2016-09-07 2018-07-24 北京交通大学 Steel-rail rail-road switch belt grinder
CN206070266U (en) * 2016-09-07 2017-04-05 北京交通大学 Rail corrugation belt grinder
CN106192630B (en) * 2016-09-07 2018-10-30 山东智沃轨道交通设备有限公司 Rechargeable steel-rail rail-road switch belt grinder
CN206591376U (en) * 2016-09-07 2017-10-27 北京交通大学 Steel-rail rail-road switch belt grinder
DE202017000696U1 (en) 2017-02-09 2017-03-16 Robel Bahnbaumaschinen Gmbh Grinding machine for grinding rails of a track
CN106868963B (en) * 2017-02-22 2019-01-01 株洲时代电子技术有限公司 A kind of steel rail grinding vane deflection angle control system
CN206858975U (en) * 2017-06-22 2018-01-09 北京铁路局保定工务段 A kind of rail rail exterior feature track refiner
CN108166341B (en) 2018-01-06 2019-04-19 北京铁路局保定工务段 A kind of rail exterior feature track numerical coutrol fine grinding machine

Also Published As

Publication number Publication date
CN111971434A (en) 2020-11-20
US20210237222A1 (en) 2021-08-05
CN111971434B (en) 2021-10-29
JP7275170B2 (en) 2023-05-17
CN113463454A (en) 2021-10-01
PL3765670T3 (en) 2023-10-09
EP3765670B1 (en) 2023-06-07
WO2019238247A1 (en) 2019-12-19
JP2021531983A (en) 2021-11-25
AU2018427985A1 (en) 2020-11-19
EP3765670A1 (en) 2021-01-20
EP3765670C0 (en) 2023-06-07

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