JP6564300B2 - 鉄道車両用台車枠 - Google Patents
鉄道車両用台車枠 Download PDFInfo
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- JP6564300B2 JP6564300B2 JP2015210034A JP2015210034A JP6564300B2 JP 6564300 B2 JP6564300 B2 JP 6564300B2 JP 2015210034 A JP2015210034 A JP 2015210034A JP 2015210034 A JP2015210034 A JP 2015210034A JP 6564300 B2 JP6564300 B2 JP 6564300B2
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- mounting plate
- gear box
- bracket
- cross beam
- motor
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- 239000002131 composite material Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 description 35
- 238000003466 welding Methods 0.000 description 13
- 239000011324 bead Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Butt Welding And Welding Of Specific Article (AREA)
Description
110 側梁
120 横梁
150 複合ブラケット
151 モータ吊ブラケット
155 基部
156 歯車箱吊ブラケット
165 ブレーキテコ受台
Claims (1)
- 横梁と側梁を有し、鉄道車両の動力として備えられるモータを支持するモータ取付板と、前記鉄道車両の車軸に接続される歯車箱を支持する歯車箱取付板と、前記鉄道車両に制動をかけるブレーキを支持するブレーキ取付板の、いずれか2つを備える鉄道車両用台車枠において、
前記モータ取付板、前記歯車箱取付板、前記ブレーキ取付板、の少なくともいずれか2つが、一体化した共通の基部を持つ複合取付板を備え、
該複合取付板が、前記横梁または前記側梁に溶接されていることにより、応力集中が生じる部分を溶接部ではなく前記複合取付板の母材部分とすること、
を特徴とする鉄道車両用台車枠。
Priority Applications (1)
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JP2015210034A JP6564300B2 (ja) | 2015-10-26 | 2015-10-26 | 鉄道車両用台車枠 |
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JP2015210034A JP6564300B2 (ja) | 2015-10-26 | 2015-10-26 | 鉄道車両用台車枠 |
Publications (2)
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JP2017081308A JP2017081308A (ja) | 2017-05-18 |
JP6564300B2 true JP6564300B2 (ja) | 2019-08-21 |
Family
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JP2015210034A Active JP6564300B2 (ja) | 2015-10-26 | 2015-10-26 | 鉄道車両用台車枠 |
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JP (1) | JP6564300B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021174957A1 (zh) * | 2020-03-02 | 2021-09-10 | 太仓仕茂传动机械有限公司 | 一种动车转向架电机吊座 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6743481B2 (ja) * | 2016-05-18 | 2020-08-19 | 日本製鉄株式会社 | 鉄道車両用台車枠およびそれを備える鉄道車両用台車 |
JP6864504B2 (ja) * | 2017-03-07 | 2021-04-28 | 川崎重工業株式会社 | 鉄道車両用台車枠及びそれを備えた鉄道車両 |
CN107415979A (zh) * | 2017-09-01 | 2017-12-01 | 中车戚墅堰机车有限公司 | 全焊接可互换有轨电车转向架构架 |
CN108082197B (zh) * | 2017-12-19 | 2019-07-09 | 中车株洲电力机车有限公司 | 一种牵引电机布置及悬挂结构 |
JP6620183B2 (ja) | 2018-04-16 | 2019-12-11 | 川崎重工業株式会社 | 鉄道車両用台車枠 |
JP6622842B2 (ja) | 2018-04-16 | 2019-12-18 | 川崎重工業株式会社 | 鉄道車両用駆動台車 |
CN109606411B (zh) * | 2018-11-27 | 2020-04-28 | 中车唐山机车车辆有限公司 | 转向架及轨道车辆 |
CN112744235A (zh) * | 2019-10-29 | 2021-05-04 | 中国铁建高新装备股份有限公司 | 一种铁路工程车辆电驱动转向架下挂式的电机安装结构 |
CN112622971B (zh) * | 2021-01-05 | 2022-07-22 | 中车唐山机车车辆有限公司 | 构架、转向架及轨道车辆 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6067259A (ja) * | 1983-09-22 | 1985-04-17 | 住友金属工業株式会社 | 鉄道車両用電動台車 |
JP3531787B2 (ja) * | 1998-02-13 | 2004-05-31 | 住友金属工業株式会社 | 鉄道車両用台車枠及びその台車枠を備えた鉄道車両用台車 |
JP4685921B2 (ja) * | 2008-12-26 | 2011-05-18 | 株式会社日立製作所 | 鉄道車両用台車 |
JP5899913B2 (ja) * | 2011-12-27 | 2016-04-06 | 新日鐵住金株式会社 | 鉄道車両用台車枠及び製造方法、並びにその台車枠を備えた台車 |
JP5765292B2 (ja) * | 2012-05-21 | 2015-08-19 | 新日鐵住金株式会社 | 鉄道車両の台車枠 |
JP5772761B2 (ja) * | 2012-08-13 | 2015-09-02 | 新日鐵住金株式会社 | 鉄道車両の台車枠 |
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2015
- 2015-10-26 JP JP2015210034A patent/JP6564300B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021174957A1 (zh) * | 2020-03-02 | 2021-09-10 | 太仓仕茂传动机械有限公司 | 一种动车转向架电机吊座 |
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