JP2007040062A - 路面電車の溝付きレールの摩耗部補修個所の削正装置 - Google Patents
路面電車の溝付きレールの摩耗部補修個所の削正装置 Download PDFInfo
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- JP2007040062A JP2007040062A JP2005228049A JP2005228049A JP2007040062A JP 2007040062 A JP2007040062 A JP 2007040062A JP 2005228049 A JP2005228049 A JP 2005228049A JP 2005228049 A JP2005228049 A JP 2005228049A JP 2007040062 A JP2007040062 A JP 2007040062A
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- main body
- grindstone
- rail
- streetcar
- guide
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- Machines For Laying And Maintaining Railways (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
【解決手段】 溝部Rcを介してガイド部Rbと本体部Raを長手方向に沿って備えた、路面電車用の溝付きレールRの前記本体部Ra上を転動する前後それぞれ一対の車輪によって移動する装置基枠に、ユニット主体3Aに駆動手段によって回動する砥石4を設けた砥石ユニット3を、前記砥石4が前記本体部Raの前記溝部Rc側の内側面に対して接離調節自在にして搭載する。また、下端に前記内側面に相対する、前記溝部Rcの、前記ガイド部Rb側の内側面に沿って転動する案内ローラを設けた支持杆21の上端部を、前記ユニット主体3Aに支軸20で揺動自在に枢着する。
【選択図】図3
Description
Ra 本体部
Rb ガイド部
Rc 溝部
3 砥石ユニット
3A ユニット主体
4 砥石
7 装置基枠
19 案内ローラ
20 軸
21 支持杆
23 コイルスプリング
25 調節ボルト
27a 受止縁
Claims (1)
- 溝部を介してガイド部と本体部を長手方向に沿って備えた、路面電車用の溝付きレールの前記本体部上を転動する前後それぞれ一対の車輪によって移動する装置基枠に、ユニット主体に駆動手段によって回動する砥石を設けた砥石ユニットを、前記砥石が前記本体部の前記溝部側の内側面に対して接離調節自在にして搭載し、下端に前記内側面に相対する、前記溝部の、前記ガイド部側の内側面に沿って転動する案内ローラを設けた支持杆の上端部を、前記ユニット主体に支軸で揺動自在に枢着し、該支持杆と前記ユニット主体との間には、前記案内ローラを前記ガイド部の前記内側面から離開する方向に付勢するコイルスプリングを張設すると共に、前記支持杆の中間部には前記離開する方向に前述する調節ボルトを螺合して組付け、該調節ボルトの先端を前記ユニット主体に設けた受止縁に当接した、路面電車における溝付きレールの摩耗部補修個所の削正装置。
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JP2005228049A JP4649288B2 (ja) | 2005-08-05 | 2005-08-05 | 路面電車の溝付きレールの摩耗部補修個所の削正装置 |
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JP2005228049A JP4649288B2 (ja) | 2005-08-05 | 2005-08-05 | 路面電車の溝付きレールの摩耗部補修個所の削正装置 |
Publications (2)
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JP2007040062A true JP2007040062A (ja) | 2007-02-15 |
JP4649288B2 JP4649288B2 (ja) | 2011-03-09 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101697502B1 (ko) * | 2015-10-13 | 2017-01-18 | 한국철도기술연구원 | 레일 표면 연마장치 및 이를 이용한 레일 표면 연마방법 |
JP2017020258A (ja) * | 2015-07-13 | 2017-01-26 | 東日本旅客鉄道株式会社 | レールの研磨方法およびレール研磨装置 |
CN112796184A (zh) * | 2021-04-01 | 2021-05-14 | 中国铁建重工集团股份有限公司 | 一种钢轨除锈机器人 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106391766B (zh) * | 2016-10-26 | 2018-08-21 | 攀钢集团攀枝花钢钒有限公司 | 槽型轨矫直结构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2063707A1 (en) * | 1970-12-24 | 1972-06-29 | Elaugen Gmbh Schweiss U Schlei | Tram rail groove refacing welder - is trolley mounted and fitted with groove guide mechanism for welding head |
JPS5751303A (en) * | 1980-07-23 | 1982-03-26 | Speno International | Polishing apparatus for reforming contour of railroad rail |
JPH0520857U (ja) * | 1991-04-12 | 1993-03-19 | 日本鋼管株式会社 | 鋼板端面の研削装置 |
DE19539590A1 (de) * | 1995-10-25 | 1997-04-30 | Schweistechnische Lehr Und Ver | Verfahren zum Reprofilieren auftraggeschweißter Rillenschienen |
-
2005
- 2005-08-05 JP JP2005228049A patent/JP4649288B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2063707A1 (en) * | 1970-12-24 | 1972-06-29 | Elaugen Gmbh Schweiss U Schlei | Tram rail groove refacing welder - is trolley mounted and fitted with groove guide mechanism for welding head |
JPS5751303A (en) * | 1980-07-23 | 1982-03-26 | Speno International | Polishing apparatus for reforming contour of railroad rail |
JPH0520857U (ja) * | 1991-04-12 | 1993-03-19 | 日本鋼管株式会社 | 鋼板端面の研削装置 |
DE19539590A1 (de) * | 1995-10-25 | 1997-04-30 | Schweistechnische Lehr Und Ver | Verfahren zum Reprofilieren auftraggeschweißter Rillenschienen |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017020258A (ja) * | 2015-07-13 | 2017-01-26 | 東日本旅客鉄道株式会社 | レールの研磨方法およびレール研磨装置 |
KR101697502B1 (ko) * | 2015-10-13 | 2017-01-18 | 한국철도기술연구원 | 레일 표면 연마장치 및 이를 이용한 레일 표면 연마방법 |
WO2017065338A1 (ko) * | 2015-10-13 | 2017-04-20 | 한국철도기술연구원 | 레일 표면 연마장치 및 이를 이용한 레일 표면 연마방법 |
CN108291372A (zh) * | 2015-10-13 | 2018-07-17 | 韩国铁道技术研究院 | 轨道表面研磨装置和使用该装置的轨道表面研磨方法 |
EP3366837A4 (en) * | 2015-10-13 | 2019-08-14 | Korea Railroad Research Institute | RAIL SURFACE GRINDING DEVICE AND RAIL SURFACE GRINDING METHOD USING THE SAME |
CN112796184A (zh) * | 2021-04-01 | 2021-05-14 | 中国铁建重工集团股份有限公司 | 一种钢轨除锈机器人 |
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JP4649288B2 (ja) | 2011-03-09 |
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