CN110422192B - 一种低地板轨道平车及转向架和焊接方法 - Google Patents
一种低地板轨道平车及转向架和焊接方法 Download PDFInfo
- Publication number
- CN110422192B CN110422192B CN201910566332.9A CN201910566332A CN110422192B CN 110422192 B CN110422192 B CN 110422192B CN 201910566332 A CN201910566332 A CN 201910566332A CN 110422192 B CN110422192 B CN 110422192B
- Authority
- CN
- China
- Prior art keywords
- swing bolster
- bogie
- bolster
- welding
- height
- 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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Links
- 238000003466 welding Methods 0.000 title claims description 87
- 238000000034 method Methods 0.000 title description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 description 11
- 210000003739 neck Anatomy 0.000 description 9
- 238000007493 shaping process Methods 0.000 description 9
- 238000010422 painting Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 238000000227 grinding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Images
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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/50—Other details
- B61F5/52—Bogie frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910566332.9A CN110422192B (zh) | 2019-06-27 | 2019-06-27 | 一种低地板轨道平车及转向架和焊接方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910566332.9A CN110422192B (zh) | 2019-06-27 | 2019-06-27 | 一种低地板轨道平车及转向架和焊接方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110422192A CN110422192A (zh) | 2019-11-08 |
CN110422192B true CN110422192B (zh) | 2020-11-17 |
Family
ID=68409754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910566332.9A Active CN110422192B (zh) | 2019-06-27 | 2019-06-27 | 一种低地板轨道平车及转向架和焊接方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110422192B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB408430A (en) * | 1933-02-17 | 1934-04-12 | Metropolitan Cammell Carriage | Improvements in bogie frames for rolling stock and in the manufacture thereof |
UA58924C2 (en) * | 2002-11-25 | 2006-01-16 | Kriukiv Carriage Building Work | Two-axle bogie of freight railroad car |
CN103128457B (zh) * | 2013-03-06 | 2016-05-04 | 唐山轨道客车有限责任公司 | 转向架构架及其制造方法 |
CN103786739B (zh) * | 2013-07-22 | 2017-02-08 | 中车山东机车车辆有限公司 | 一种低动力径向焊接转向架 |
CN106004915A (zh) * | 2016-06-21 | 2016-10-12 | 中车唐山机车车辆有限公司 | 转向架的构架 |
CN207809404U (zh) * | 2018-01-11 | 2018-09-04 | 中车齐齐哈尔车辆有限公司 | 摇枕、转向架和车辆 |
-
2019
- 2019-06-27 CN CN201910566332.9A patent/CN110422192B/zh active Active
Also Published As
Publication number | Publication date |
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CN110422192A (zh) | 2019-11-08 |
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PB01 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A low-floor rail flat car, bogie and welding method Effective date of registration: 20230117 Granted publication date: 20201117 Pledgee: Agricultural Bank of China Limited Zhuzhou branch Pledgor: ZHUZHOU XUYANG ELECTROMECHANIC TECHNOLOGY Co.,Ltd. Registration number: Y2023980031271 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201117 Pledgee: Agricultural Bank of China Limited Zhuzhou branch Pledgor: ZHUZHOU XUYANG ELECTROMECHANIC TECHNOLOGY Co.,Ltd. Registration number: Y2023980031271 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A low floor track flat car, bogie and welding method Granted publication date: 20201117 Pledgee: Agricultural Bank of China Limited Zhuzhou branch Pledgor: ZHUZHOU XUYANG ELECTROMECHANIC TECHNOLOGY Co.,Ltd. Registration number: Y2024980002685 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |