JP2006341813A5 - - Google Patents
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- Publication number
- JP2006341813A5 JP2006341813A5 JP2005171261A JP2005171261A JP2006341813A5 JP 2006341813 A5 JP2006341813 A5 JP 2006341813A5 JP 2005171261 A JP2005171261 A JP 2005171261A JP 2005171261 A JP2005171261 A JP 2005171261A JP 2006341813 A5 JP2006341813 A5 JP 2006341813A5
- Authority
- JP
- Japan
- Prior art keywords
- bone
- opening frame
- outer plate
- welded
- welding
- 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.)
- Pending
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- 210000000988 Bone and Bones Anatomy 0.000 claims 17
- 238000003466 welding Methods 0.000 claims 12
- 239000000463 material Substances 0.000 claims 6
- 238000005498 polishing Methods 0.000 claims 2
- 210000003491 Skin Anatomy 0.000 claims 1
- 239000006061 abrasive grain Substances 0.000 claims 1
Claims (2)
一方の骨はハット型断面を有して両側フランジを外板の内面に車両の長手方向に当てがい内側からレーザ溶接にて溶接接合し、他方の骨はハット型断面またはＺ型断面を有して一方の骨の端部と外板の窓または出入り口の開口に沿って一方の骨の端部と外板とに跨って当てがい、外板の外面に開口枠ないしは開口枠部材を開口に沿って当てがい、他方の骨のフランジ、外板、開口枠ないしは開口枠材の重合部を開口枠ないしは開口枠材の外面の研磨目の方向に沿う他方の骨の長手方向にレーザ溶接にて溶接接合し、他方の骨のフランジと一方の骨との重合部をレーザ溶接、スポット溶接、栓溶接の１つによって溶接接合したことを特徴とする鉄道車両の構体構造。 A frame structure of a railway vehicle that is welded and joined to the inner surface of an outer plate that has a relationship in which one end of a bone arranged vertically and horizontally is opposed to the other side surface and is provided with an outer surface and a continuous polishing line in the longitudinal direction of the vehicle. In
One bone has a hat-shaped cross section, both side flanges are applied to the inner surface of the outer plate by welding in the longitudinal direction of the vehicle by laser welding from the inside, and the other bone has a hat-shaped cross section or a Z-shaped cross section Attaching the end of one bone and the outer plate to the end of one bone and the opening of the outer plate along the opening of the outer plate and the outer plate, and an opening frame or an opening frame member along the opening Apply the other bone's flange, outer plate, opening frame or overlapped part of the opening frame material by laser welding in the longitudinal direction of the other bone along the direction of the grinding of the outer surface of the opening frame or opening frame material. A structure of a railway vehicle, characterized in that the joined portion is welded and joined by one of laser welding, spot welding, and plug welding .
一方の骨はハット型断面を有して両側フランジを外板の内面に車両の長手方向に当てがい内側からレーザ溶接にて溶接接合し、他方の骨はハット型断面またはＺ型断面を有して一方の骨の端部と、外板の窓または出入り口に沿って外面に当てがった開口枠ないしは開口枠材の当てがい部および一方の骨の端部間、とに跨って当てがい、他方の骨のフランジ、外板の重合部を外板の外面の研磨目の方向に直交する他方の骨の長手方向に内側からレーザ溶接にて溶接接合し、他方の骨のフランジと一方の骨との重合部をレーザ溶接、スポット溶接、栓溶接の１つによって溶接接合し、外板と開口枠ないしは開口枠材との重合部を開口枠ないしは開口枠材の重合部を開口枠ないしは開口枠材の外面の研磨目の方向に沿う他方の骨の長手方向にレーザ溶接にて溶接接合したことを特徴とする鉄道車両の構体構造。 A frame structure of a railway vehicle that is welded and joined to the inner surface of an outer plate that has a relationship in which one end of a bone arranged vertically and horizontally is opposed to the other side surface and is provided with an outer surface and a continuous polishing line in the longitudinal direction of the vehicle. In
One bone has a hat-shaped cross section, both side flanges are applied to the inner surface of the outer plate by welding in the longitudinal direction of the vehicle by laser welding from the inside, and the other bone has a hat-shaped cross section or a Z-shaped cross section Straddle across the end of one bone and the opening frame or opening frame material applied to the outer surface along the window or doorway of the skin and between the end of one bone, The flange of the other bone and the overlapping part of the outer plate are welded by laser welding from the inside to the longitudinal direction of the other bone perpendicular to the direction of the outer surface of the outer plate, and the flange of the other bone and one bone The welded part is welded and joined by one of laser welding, spot welding and plug welding, and the superposed part of the outer plate and the opening frame or the opening frame material is used as the opening frame or the superposed part of the opening frame material as the opening frame or the opening frame. Laser in the longitudinal direction of the other bone along the direction of the abrasive grain on the outer surface of the material Assembly structure of a railway vehicle, characterized in that the welded joint at contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005171261A JP2006341813A (en) | 2005-06-10 | 2005-06-10 | Vehicle body bone structure for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005171261A JP2006341813A (en) | 2005-06-10 | 2005-06-10 | Vehicle body bone structure for railway vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006341813A JP2006341813A (en) | 2006-12-21 |
| JP2006341813A5 true JP2006341813A5 (en) | 2008-07-24 |
Family
ID=37639082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005171261A Pending JP2006341813A (en) | 2005-06-10 | 2005-06-10 | Vehicle body bone structure for railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2006341813A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4761926B2 (en) * | 2005-10-21 | 2011-08-31 | 川崎重工業株式会社 | Railcar structures |
| JP4847294B2 (en) * | 2006-11-17 | 2011-12-28 | 東急車輛製造株式会社 | Railway vehicle structure |
| WO2008068796A1 (en) * | 2006-11-30 | 2008-06-12 | The Kinki Sharyo Co., Ltd. | Body skeleton structure of rolling stock |
| JP4979390B2 (en) | 2007-01-10 | 2012-07-18 | 株式会社日立製作所 | Vehicle structure |
| JP5203987B2 (en) * | 2009-01-21 | 2013-06-05 | 株式会社総合車両製作所 | Vehicle panel structure |
| JP5498076B2 (en) * | 2009-07-23 | 2014-05-21 | 株式会社総合車両製作所 | Vehicle panel structure |
| JP4749510B2 (en) * | 2010-12-29 | 2011-08-17 | 川崎重工業株式会社 | Railcar structures |
| JP6386355B2 (en) * | 2014-12-08 | 2018-09-05 | 川崎重工業株式会社 | Side structure for railway vehicles |
| JP6412421B2 (en) * | 2014-12-08 | 2018-10-24 | 川崎重工業株式会社 | Railway vehicle bone structure, bone structure assembly and side structure |
| CN113369675A (en) * | 2021-07-12 | 2021-09-10 | 中车唐山机车车辆有限公司 | Carriage processing method, carriage and vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4425079B2 (en) * | 2004-07-13 | 2010-03-03 | 川崎重工業株式会社 | Railcar structures |
-
2005
- 2005-06-10 JP JP2005171261A patent/JP2006341813A/en active Pending
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