CN104476086B - 一种铁路货车侧墙薄钢板拉平装置 - Google Patents
一种铁路货车侧墙薄钢板拉平装置 Download PDFInfo
- Publication number
- CN104476086B CN104476086B CN201410776368.7A CN201410776368A CN104476086B CN 104476086 B CN104476086 B CN 104476086B CN 201410776368 A CN201410776368 A CN 201410776368A CN 104476086 B CN104476086 B CN 104476086B
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- side wall
- shaped connector
- double
- screw
- 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.)
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- 239000002184 metal Substances 0.000 title claims abstract description 42
- 238000003466 welding Methods 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Classifications
-
- 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 to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- 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
- B23K2101/18—Sheet panels
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410776368.7A CN104476086B (zh) | 2014-12-15 | 2014-12-15 | 一种铁路货车侧墙薄钢板拉平装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410776368.7A CN104476086B (zh) | 2014-12-15 | 2014-12-15 | 一种铁路货车侧墙薄钢板拉平装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104476086A CN104476086A (zh) | 2015-04-01 |
CN104476086B true CN104476086B (zh) | 2016-03-16 |
Family
ID=52750760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410776368.7A Active CN104476086B (zh) | 2014-12-15 | 2014-12-15 | 一种铁路货车侧墙薄钢板拉平装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104476086B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101468432A (zh) * | 2007-12-27 | 2009-07-01 | 南车南京浦镇车辆有限公司 | 客车钢结构侧墙板涨拉装置 |
CN202506990U (zh) * | 2012-01-19 | 2012-10-31 | 昆山思拓机器有限公司 | 大幅面薄板固定装置 |
CN204470851U (zh) * | 2014-12-15 | 2015-07-15 | 南车二七车辆有限公司 | 一种铁路货车侧墙薄钢板拉平装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004174519A (ja) * | 2002-11-25 | 2004-06-24 | Nippon Sharyo Seizo Kaisha Ltd | レーザ切断加工機における極薄金属板の保持装置 |
-
2014
- 2014-12-15 CN CN201410776368.7A patent/CN104476086B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101468432A (zh) * | 2007-12-27 | 2009-07-01 | 南车南京浦镇车辆有限公司 | 客车钢结构侧墙板涨拉装置 |
CN202506990U (zh) * | 2012-01-19 | 2012-10-31 | 昆山思拓机器有限公司 | 大幅面薄板固定装置 |
CN204470851U (zh) * | 2014-12-15 | 2015-07-15 | 南车二七车辆有限公司 | 一种铁路货车侧墙薄钢板拉平装置 |
Also Published As
Publication number | Publication date |
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CN104476086A (zh) | 2015-04-01 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee after: CRRC BEIJING ERQI VEHICLE Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CSR Erqi Vehicle Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190605 Address after: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Co-patentee after: CRRC QIQIHAR ROLLING STOCK Co.,Ltd. Patentee after: CRRC BEIJING ERQI VEHICLE Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CRRC BEIJING ERQI VEHICLE Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee after: CRRC BEIJING ERQI VEHICLE Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CSR Erqi Vehicle Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190619 Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee after: CRRC QIQIHAR ROLLING STOCK Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CRRC BEIJING ERQI VEHICLE Co.,Ltd. |