WO2009039915A1 - Schweissaggregat zum verschweissen zweier schienen eines gleises - Google Patents
Schweissaggregat zum verschweissen zweier schienen eines gleises Download PDFInfo
- Publication number
- WO2009039915A1 WO2009039915A1 PCT/EP2008/006443 EP2008006443W WO2009039915A1 WO 2009039915 A1 WO2009039915 A1 WO 2009039915A1 EP 2008006443 W EP2008006443 W EP 2008006443W WO 2009039915 A1 WO2009039915 A1 WO 2009039915A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrode
- welding unit
- rail
- unit according
- axis
- 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.)
- Ceased
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
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/42—Undetachably joining or fastening track components in or on the track, e.g. by welding, by gluing; Pre-assembling track components by gluing; Sealing joints with filling components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
- B23K11/0073—Butt welding of long articles advanced axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B11/00—Rail joints
- E01B11/44—Non-dismountable rail joints; Welded joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/26—Railway- or like rails
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2201/00—Fastening or restraining methods
- E01B2201/02—Fastening or restraining methods by wedging action
Definitions
- the invention relates to a welding unit for welding two rails of a track, consisting of two mutually displaceable in the longitudinal direction of the rail unit halves, which are each associated with a pair of provided for power transmission pads for contact with the rail having electrodes.
- Such a welding unit is known from US 6,762,390, wherein the electrodes provided for power transmission between the rail head and foot are pressed against the rail web.
- This has the disadvantage that in this area located rail embossments, which include various data relating to the rail production, must be ground away beforehand.
- the object of the present invention is now to provide a welding unit of the type mentioned above, with which regardless of rail embossing an optimal rail contact can be produced.
- each electrode has two separate contact surfaces, of which - with respect to a vertical - upper contact surface for engaging a lower edge of a Nes rail head and the lower contact surface is formed to rest on a Schienenfußflanke.
- 1 is a simplified side view of a welding unit
- Fig. 2 is a view of a pair of electrodes
- Fig. 3, 4 each a detail of an electrode attachment.
- Rail 2 of a track 3 has two in a rail longitudinal direction 4 successively arranged aggregate halves 5. These are each associated with a pair of electrodes 6 (see also Fig. 2), which are provided for a power transmission to rest against the rails 2 to be welded.
- Such a welding unit 1 for flash butt welding is already widely known, so that will not be discussed in detail on further details.
- each electrode 6 has two separate contact surfaces 7. Of these, the - with respect to a vertical - upper Contact surface 7 is formed to rest on a lower edge 9 of a rail head 10. The opposite lower contact surface 7 is provided for abutment against a Schienenfußflanke 8 of the rail 2.
- the two contact surfaces 7 of an electrode 6 include an acute angle ⁇ . This depends on the type of rails 2 to be welded. A surface of the electrode 6 located between the two contact surfaces 7 is spaced apart from a rail web 16 when it abuts against the rail 2.
- Each electrode 6 is pivotally mounted about a parallel to the rail longitudinal direction 4 extending axis 11 on a lower end 13 of an electrode lever 12. Both in a direction normal to the rail longitudinal direction 4 extending opposite electrode lever 12 are pivotally mounted by a drive 14 about a lever axis 15 on the aggregate half 5.
- the lever axis 15 and the axis 11 of the elec- trode 6 parallel to each other.
- Fig. 3 shows a variant of a storage of the electrode 6 is shown.
- an axis 11 forming the pivot pin 17 is mounted in a vertically extending slot 18 and against the resistance of a spring 19 relative to the electrode lever 12 slidably. This ensures a slight freedom of movement of the electrode 6 for better adaptation to the two ends of the rail to be welded.
- the electrode 6 is connected to the electrode lever 12 via a joint 20 that is movable on all sides.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Abstract
Description
Claims
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08785368A EP2201174B1 (de) | 2007-09-20 | 2008-08-06 | Schweissaggregat zum verschweissen zweier schienen eines gleises |
| PL08785368T PL2201174T3 (pl) | 2007-09-20 | 2008-08-06 | Agregat spawalniczy do spawania dwóch szyn toru kolejowego |
| ES08785368T ES2380755T3 (es) | 2007-09-20 | 2008-08-06 | Equipo de soldadura para unir por soldadura dos carriles de una vía |
| AT08785368T ATE540775T1 (de) | 2007-09-20 | 2008-08-06 | Schweissaggregat zum verschweissen zweier schienen eines gleises |
| AU2008302791A AU2008302791B2 (en) | 2007-09-20 | 2008-08-06 | A welding unit for welding two rails of a track |
| BRPI0817109A BRPI0817109B1 (pt) | 2007-09-20 | 2008-08-06 | dispositivo de solda para soldagem conjunta de dois trilhos de uma via |
| JP2010525218A JP5156833B2 (ja) | 2007-09-20 | 2008-08-06 | 1つの軌道の2本のレールを溶接するための溶接ユニット |
| CA2695639A CA2695639C (en) | 2007-09-20 | 2008-08-06 | A welding unit for welding two rails of a track |
| DK08785368.5T DK2201174T3 (da) | 2007-09-20 | 2008-08-06 | Svejseaggregat til sammensvejsning af to skinner på et spor |
| RU2010107318/11A RU2475582C2 (ru) | 2007-09-20 | 2008-08-06 | Сварочный агрегат для сварки двух рельсов железнодорожного пути |
| CN2008801082181A CN101802309B (zh) | 2007-09-20 | 2008-08-06 | 用于焊接轨道的两根钢轨的焊接装置 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA1476/2007 | 2007-09-20 | ||
| AT0147607A AT505814B1 (de) | 2007-09-20 | 2007-09-20 | Schweissaggregat zum verschweissen zweier schienen eines gleises |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009039915A1 true WO2009039915A1 (de) | 2009-04-02 |
Family
ID=39870432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2008/006443 Ceased WO2009039915A1 (de) | 2007-09-20 | 2008-08-06 | Schweissaggregat zum verschweissen zweier schienen eines gleises |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP2201174B1 (de) |
| JP (1) | JP5156833B2 (de) |
| KR (1) | KR101540130B1 (de) |
| CN (1) | CN101802309B (de) |
| AT (2) | AT505814B1 (de) |
| AU (1) | AU2008302791B2 (de) |
| BR (1) | BRPI0817109B1 (de) |
| CA (1) | CA2695639C (de) |
| DK (1) | DK2201174T3 (de) |
| ES (1) | ES2380755T3 (de) |
| PL (1) | PL2201174T3 (de) |
| RU (1) | RU2475582C2 (de) |
| WO (1) | WO2009039915A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITRM20060634A1 (it) | 2006-11-29 | 2008-05-30 | Stefano Paolucci | Struttura modulare smontabile per parcheggi ad un piano sopraelevato ad elevata efficienza e con stalli di sosta a spina di pesce |
| CN102423830B (zh) * | 2011-10-20 | 2013-05-08 | 成都艾格科技有限责任公司 | 一种移动式钢轨闪光焊机的钢轨内侧作用边对中机构 |
| CN105625119B (zh) * | 2015-12-18 | 2018-04-20 | 常州阳通焊接科技有限公司 | 钢轨焊接接头正火处理的感应线圈快速对中机构 |
| AT15368U1 (de) * | 2016-04-01 | 2017-07-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Schweißaggregat zum Verschweißen zweier Schienen eines Gleises |
| CN110924246A (zh) * | 2019-12-02 | 2020-03-27 | 中车沈阳机车车辆有限公司 | 钢轨运输车组及其作业方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0132227A2 (de) * | 1983-07-05 | 1985-01-23 | Rail-Wel Inc. | Vorrichtung zum einwandfreien Ausrichten und Schienenstossschweissen von zwei Schienenenden |
| EP0597215A1 (de) | 1992-11-09 | 1994-05-18 | H.A. Schlatter Ag | Abbrennstumpfschweissanlage |
| US20030141283A1 (en) * | 2002-01-28 | 2003-07-31 | Franz Plasser Bahnbaumaschinen- Industriegesellschaft M.B.H. | Rail welding device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1056812A (en) * | 1964-01-17 | 1967-02-01 | Inst Elektroswarki Patona | Resistance flash butt-welding machine |
| SU1671429A1 (ru) * | 1988-11-17 | 1991-08-23 | А.М.Базилев | Установка дл контактной стыковой сварки рельсов |
| AT394960B (de) * | 1990-06-15 | 1992-08-10 | Plasser Bahnbaumasch Franz | Mobiles abbrennstumpf-schweissaggregat |
| JP2891608B2 (ja) * | 1993-06-04 | 1999-05-17 | 日本鋼管株式会社 | レ−ルクランプ装置及びレ−ルのフラッシュ溶接装置 |
| JPH0957463A (ja) * | 1995-08-25 | 1997-03-04 | Nkk Corp | フラッシュ溶接装置 |
| US5773779A (en) * | 1997-02-21 | 1998-06-30 | The Lincoln Electric Company | Method and system for welding railroad rails |
| AT6690U3 (de) * | 2003-11-06 | 2004-11-25 | Plasser Bahnbaumasch Franz | Verfahren zum verschweissen von schienen eines gleises |
| ES2300936T3 (es) * | 2005-05-18 | 2008-06-16 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Maquina soldadora y procedimiento para soldar carriles de una via. |
| CN2928354Y (zh) * | 2006-07-18 | 2007-08-01 | 铁道科学研究院金属及化学研究所 | 固定式钢轨闪光焊机 |
-
2007
- 2007-09-20 AT AT0147607A patent/AT505814B1/de not_active IP Right Cessation
-
2008
- 2008-08-06 RU RU2010107318/11A patent/RU2475582C2/ru active
- 2008-08-06 ES ES08785368T patent/ES2380755T3/es active Active
- 2008-08-06 KR KR1020107004047A patent/KR101540130B1/ko not_active Expired - Fee Related
- 2008-08-06 DK DK08785368.5T patent/DK2201174T3/da active
- 2008-08-06 EP EP08785368A patent/EP2201174B1/de active Active
- 2008-08-06 PL PL08785368T patent/PL2201174T3/pl unknown
- 2008-08-06 AT AT08785368T patent/ATE540775T1/de active
- 2008-08-06 AU AU2008302791A patent/AU2008302791B2/en not_active Ceased
- 2008-08-06 BR BRPI0817109A patent/BRPI0817109B1/pt not_active IP Right Cessation
- 2008-08-06 WO PCT/EP2008/006443 patent/WO2009039915A1/de not_active Ceased
- 2008-08-06 JP JP2010525218A patent/JP5156833B2/ja not_active Expired - Fee Related
- 2008-08-06 CN CN2008801082181A patent/CN101802309B/zh not_active Expired - Fee Related
- 2008-08-06 CA CA2695639A patent/CA2695639C/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0132227A2 (de) * | 1983-07-05 | 1985-01-23 | Rail-Wel Inc. | Vorrichtung zum einwandfreien Ausrichten und Schienenstossschweissen von zwei Schienenenden |
| EP0597215A1 (de) | 1992-11-09 | 1994-05-18 | H.A. Schlatter Ag | Abbrennstumpfschweissanlage |
| US20030141283A1 (en) * | 2002-01-28 | 2003-07-31 | Franz Plasser Bahnbaumaschinen- Industriegesellschaft M.B.H. | Rail welding device |
| US6762390B2 (en) | 2002-01-28 | 2004-07-13 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Rail welding device |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2475582C2 (ru) | 2013-02-20 |
| CA2695639A1 (en) | 2009-04-02 |
| KR101540130B1 (ko) | 2015-07-28 |
| RU2010107318A (ru) | 2011-10-27 |
| CN101802309B (zh) | 2012-07-04 |
| DK2201174T3 (da) | 2012-05-07 |
| EP2201174B1 (de) | 2012-01-11 |
| AU2008302791B2 (en) | 2014-02-13 |
| AU2008302791A1 (en) | 2009-04-02 |
| AT505814B1 (de) | 2009-06-15 |
| PL2201174T3 (pl) | 2012-05-31 |
| KR20100108320A (ko) | 2010-10-06 |
| AT505814A1 (de) | 2009-04-15 |
| ATE540775T1 (de) | 2012-01-15 |
| BRPI0817109B1 (pt) | 2018-11-27 |
| BRPI0817109A2 (pt) | 2018-05-29 |
| JP2010539360A (ja) | 2010-12-16 |
| EP2201174A1 (de) | 2010-06-30 |
| CA2695639C (en) | 2015-08-04 |
| ES2380755T3 (es) | 2012-05-18 |
| CN101802309A (zh) | 2010-08-11 |
| JP5156833B2 (ja) | 2013-03-06 |
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