JPS56136292A - Rail clamping device to be used when rails are pressure welded - Google Patents
Rail clamping device to be used when rails are pressure weldedInfo
- Publication number
- JPS56136292A JPS56136292A JP3823480A JP3823480A JPS56136292A JP S56136292 A JPS56136292 A JP S56136292A JP 3823480 A JP3823480 A JP 3823480A JP 3823480 A JP3823480 A JP 3823480A JP S56136292 A JPS56136292 A JP S56136292A
- Authority
- JP
- Japan
- Prior art keywords
- clamp
- rails
- clamp jaw
- rail
- pressure
- 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.)
- Granted
Links
Abstract
PURPOSE: To clamp rails under proper condition by contacting the end faces of rails by operating a pressure-oil cylinder provided with a link mechanism.
CONSTITUTION: When rails to be welded 5 and 5' are set into the concaved part formed by oposing clamp jaws 20 installed to each clamp mechanism and cylinder main body 121 is lowered by operating pressure-oil cylinder 12, clamp jaw holding arm 19 moves through upper and lower link 17 and 18, clamp jaw 20 moves upward and toward another clamp jaw, and rail 5 is clamped by clamp jaw 20. At the same time, the clamp jaw is raised along the auxiliary guide, and the upper surface of head 51, lower surface of bottom 53, and the side part of rail are clamped by the convexed part formed by leveller 21 and the inside space of L-shaped clamp jaw 20. Under this condition, the rail is moved to contact the end faces of rails 5 and 5' with each other by pushing one clamp mechanism toward another clamp mechanism by operating the pressure-oil cylinder for up-setting, and then flash welding is performed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3823480A JPS5933072B2 (en) | 1980-03-27 | 1980-03-27 | Rail clamp device for rail pressure welding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3823480A JPS5933072B2 (en) | 1980-03-27 | 1980-03-27 | Rail clamp device for rail pressure welding |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56136292A true JPS56136292A (en) | 1981-10-24 |
JPS5933072B2 JPS5933072B2 (en) | 1984-08-13 |
Family
ID=12519603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3823480A Expired JPS5933072B2 (en) | 1980-03-27 | 1980-03-27 | Rail clamp device for rail pressure welding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5933072B2 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4753424A (en) * | 1986-03-05 | 1988-06-28 | Nippon Kokan Kabushiki Kaisha | Method of clamping rails for pressure welding the same and clamping apparatus therefor |
JP2006501069A (en) * | 2002-09-30 | 2006-01-12 | フエースト−アルピーネ・シーネン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Metal bonding method of bars by vibration friction welding |
JP2006281261A (en) * | 2005-03-31 | 2006-10-19 | Hakusan Mfg Co Ltd | Pressure welding machine for long material by gas |
KR100770532B1 (en) | 2003-08-19 | 2007-10-25 | 현대중공업 주식회사 | Fit-up machine for ring frame |
KR100787686B1 (en) | 2003-08-19 | 2007-12-21 | 현대중공업 주식회사 | Arrangement and Fit-up machine for joing fing frame to unit |
WO2010109837A1 (en) | 2009-03-27 | 2010-09-30 | 新日本製鐵株式会社 | Device and method for cooling welded rail section |
WO2010116680A1 (en) | 2009-03-30 | 2010-10-14 | 新日本製鐵株式会社 | Method of cooling welded rail section, device for cooling welded rail section, and welded rail joint |
JP2012107503A (en) * | 2007-03-30 | 2012-06-07 | Nippon Steel Corp | Manufacturing method of long rail |
RU2503525C2 (en) * | 2011-07-08 | 2014-01-10 | Институт электросварки им. Е.О. Патона национальной академии наук Украины | Machine for rail contact butt welding |
CN105452566A (en) * | 2013-08-02 | 2016-03-30 | 普拉塞-陶伊尔铁路机械出口股份有限公司 | Welding set for welding rails of a track |
CN108725500A (en) * | 2018-06-08 | 2018-11-02 | 荆门创佳机械科技有限公司 | The hydraulic system of the rail clamp device of energy automatic deviation correction |
US10144983B2 (en) | 2011-05-25 | 2018-12-04 | Nippon Steel and Sumitomo Metal Corporation | Method of reheating rail weld zone |
US10544479B2 (en) | 2014-04-08 | 2020-01-28 | Nippon Steel Corporation | Heat treatment device, heat treatment method, and rail steel |
-
1980
- 1980-03-27 JP JP3823480A patent/JPS5933072B2/en not_active Expired
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4753424A (en) * | 1986-03-05 | 1988-06-28 | Nippon Kokan Kabushiki Kaisha | Method of clamping rails for pressure welding the same and clamping apparatus therefor |
JP2006501069A (en) * | 2002-09-30 | 2006-01-12 | フエースト−アルピーネ・シーネン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Metal bonding method of bars by vibration friction welding |
KR100770532B1 (en) | 2003-08-19 | 2007-10-25 | 현대중공업 주식회사 | Fit-up machine for ring frame |
KR100787686B1 (en) | 2003-08-19 | 2007-12-21 | 현대중공업 주식회사 | Arrangement and Fit-up machine for joing fing frame to unit |
JP2006281261A (en) * | 2005-03-31 | 2006-10-19 | Hakusan Mfg Co Ltd | Pressure welding machine for long material by gas |
JP2012107503A (en) * | 2007-03-30 | 2012-06-07 | Nippon Steel Corp | Manufacturing method of long rail |
US8353443B2 (en) | 2009-03-27 | 2013-01-15 | Nippon Steel Corporation | Device and method for cooling rail weld zone |
WO2010109837A1 (en) | 2009-03-27 | 2010-09-30 | 新日本製鐵株式会社 | Device and method for cooling welded rail section |
WO2010116680A1 (en) | 2009-03-30 | 2010-10-14 | 新日本製鐵株式会社 | Method of cooling welded rail section, device for cooling welded rail section, and welded rail joint |
US8557064B2 (en) | 2009-03-30 | 2013-10-15 | Nippon Steel & Sumitomo Metal Corporation | Method of cooling rail weld zone, and rail weld joint |
US10144983B2 (en) | 2011-05-25 | 2018-12-04 | Nippon Steel and Sumitomo Metal Corporation | Method of reheating rail weld zone |
RU2503525C2 (en) * | 2011-07-08 | 2014-01-10 | Институт электросварки им. Е.О. Патона национальной академии наук Украины | Machine for rail contact butt welding |
CN105452566A (en) * | 2013-08-02 | 2016-03-30 | 普拉塞-陶伊尔铁路机械出口股份有限公司 | Welding set for welding rails of a track |
CN105452566B (en) * | 2013-08-02 | 2017-06-23 | 普拉塞-陶伊尔铁路机械出口股份有限公司 | For the welding unit of the rail of welded rails |
US10544479B2 (en) | 2014-04-08 | 2020-01-28 | Nippon Steel Corporation | Heat treatment device, heat treatment method, and rail steel |
CN108725500A (en) * | 2018-06-08 | 2018-11-02 | 荆门创佳机械科技有限公司 | The hydraulic system of the rail clamp device of energy automatic deviation correction |
Also Published As
Publication number | Publication date |
---|---|
JPS5933072B2 (en) | 1984-08-13 |
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