JPH0621921Y2 - レール溶接部研削機 - Google Patents

レール溶接部研削機

Info

Publication number
JPH0621921Y2
JPH0621921Y2 JP1988169592U JP16959288U JPH0621921Y2 JP H0621921 Y2 JPH0621921 Y2 JP H0621921Y2 JP 1988169592 U JP1988169592 U JP 1988169592U JP 16959288 U JP16959288 U JP 16959288U JP H0621921 Y2 JPH0621921 Y2 JP H0621921Y2
Authority
JP
Japan
Prior art keywords
rail
grinding
grinding device
guide rollers
grinder
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
JP1988169592U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0289001U (en)
Inventor
宏次 大石橋
聡二 藤森
宗行 大原
春夫 横山
昭弘 細川
宏介 長井
秀司 宮崎
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.)
Railway Technical Research Institute
Nippon Steel Corp
Original Assignee
Railway Technical Research Institute
Sumitomo Metal Industries Ltd
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 Railway Technical Research Institute, Sumitomo Metal Industries Ltd filed Critical Railway Technical Research Institute
Priority to JP1988169592U priority Critical patent/JPH0621921Y2/ja
Priority to CA000613835A priority patent/CA1324887C/en
Priority to EP19890313086 priority patent/EP0376552B1/en
Priority to DE1989617706 priority patent/DE68917706T2/de
Publication of JPH0289001U publication Critical patent/JPH0289001U/ja
Priority to US08/099,393 priority patent/US5303514A/en
Application granted granted Critical
Publication of JPH0621921Y2 publication Critical patent/JPH0621921Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E01B31/175—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding using grinding belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP1988169592U 1988-12-27 1988-12-27 レール溶接部研削機 Expired - Lifetime JPH0621921Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1988169592U JPH0621921Y2 (ja) 1988-12-27 1988-12-27 レール溶接部研削機
CA000613835A CA1324887C (en) 1988-12-27 1989-09-28 Rail grinding apparatus
EP19890313086 EP0376552B1 (en) 1988-12-27 1989-12-14 Rail grinding apparatus
DE1989617706 DE68917706T2 (de) 1988-12-27 1989-12-14 Schleifvorrichtung für Schienen.
US08/099,393 US5303514A (en) 1988-12-27 1993-07-30 Rail grinding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988169592U JPH0621921Y2 (ja) 1988-12-27 1988-12-27 レール溶接部研削機

Publications (2)

Publication Number Publication Date
JPH0289001U JPH0289001U (en)) 1990-07-13
JPH0621921Y2 true JPH0621921Y2 (ja) 1994-06-08

Family

ID=15889345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988169592U Expired - Lifetime JPH0621921Y2 (ja) 1988-12-27 1988-12-27 レール溶接部研削機

Country Status (4)

Country Link
EP (1) EP0376552B1 (en))
JP (1) JPH0621921Y2 (en))
CA (1) CA1324887C (en))
DE (1) DE68917706T2 (en))

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6358140B1 (en) * 1999-10-29 2002-03-19 Fci Usa Inc. Railroad rail support for a grinder
JP2009215764A (ja) * 2008-03-10 2009-09-24 Railway Technical Res Inst レール削正装置、レール削正方法及びレール削正車
JP5650357B2 (ja) 2012-05-25 2015-01-07 シロキ工業株式会社 溶接部材の平滑化方法及び平滑化装置
AT14054U1 (de) * 2013-12-03 2015-03-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Schleifaggregat zum Abschleifen einer Schiene
JP6810462B2 (ja) * 2018-01-19 2021-01-06 保線機器整備株式会社 レール削正装置
CN110952404A (zh) * 2019-12-31 2020-04-03 北京交通大学 偏转上驱型砂带式钢轨打磨装置
CN111074702B (zh) * 2019-12-31 2021-07-13 北京交通大学 砂带式钢轨打磨作业控制系统及其打磨控制方法
CN111172829A (zh) * 2020-03-04 2020-05-19 中国铁道科学研究院集团有限公司铁道建筑研究所 一种铁路钢轨焊缝砂带打磨装置
CN113857992A (zh) * 2021-11-11 2021-12-31 山东智沃轨道交通设备有限公司 一种电动砂带钢轨轨腰焊缝打磨设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2096424A (en) * 1935-02-26 1937-10-19 Keystone Grinder & Mfg Company Method and apparatus for grinding
GB817826A (en) * 1957-04-01 1959-08-06 Elektro Thermit Gmbh Grinding machines for the machining of rails true to profile
DE1154496B (de) * 1960-01-26 1963-09-19 Robel & Co G Von Hand verfahrbares Schienenschleifgeraet
US3417511A (en) * 1965-04-15 1968-12-24 Murphy Ind Inc G W Belt sander
JPS5511813U (en)) * 1978-07-05 1980-01-25
JPS57158404A (en) * 1981-03-27 1982-09-30 Japan National Railway Rail polishing machine

Also Published As

Publication number Publication date
EP0376552B1 (en) 1994-08-24
EP0376552A2 (en) 1990-07-04
CA1324887C (en) 1993-12-07
EP0376552A3 (en) 1991-02-27
JPH0289001U (en)) 1990-07-13
DE68917706T2 (de) 1994-12-22
DE68917706D1 (de) 1994-09-29

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term