JP2017114369A - 鉄道車両用台車 - Google Patents
鉄道車両用台車 Download PDFInfo
- Publication number
- JP2017114369A JP2017114369A JP2015252987A JP2015252987A JP2017114369A JP 2017114369 A JP2017114369 A JP 2017114369A JP 2015252987 A JP2015252987 A JP 2015252987A JP 2015252987 A JP2015252987 A JP 2015252987A JP 2017114369 A JP2017114369 A JP 2017114369A
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- JP
- Japan
- Prior art keywords
- receiving member
- longitudinal direction
- vehicle
- bogie
- railroad vehicle
- 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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- 239000000725 suspension Substances 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 241001247986 Calotropis procera Species 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
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- 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
-
- 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
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
- B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
- B61F5/302—Leaf springs
-
- 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
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Handcart (AREA)
Abstract
Description
4 横ばり
8 軸受
9 板バネ
9b 車両長手方向両端部
10 軸箱
10a 軸受収容部
10b 突出部
15 輪軸
30 車体
32 受け部材
32a 取付孔
32b 底壁部
32c 側壁部
32f 外壁部
41 吊り金具(アイボルト)
41a 取付部
50 台車吊上げ用ロープ
60 引掛部材
60a 固定部
60b 引掛部
Claims (6)
- 鉄道車両の車体を支持するための横ばりと、
輪軸を回転自在に支持する軸受を収容する軸受収容部を有する軸箱と、
前記横ばりの車幅方向両端部を支持した状態で車両長手方向に延びる板バネと、
前記軸箱の上方に設けられ、前記板バネの車両長手方向両端部を支持する受け部材と、を備え、
前記受け部材の車両長手方向外側の部分には、台車吊り上げ用の吊り金具が取り付けられる取付孔が形成されている、鉄道車両用台車。 - 前記受け部材に固定された固定部と、前記固定部よりも下方に設けられた引掛部とを有する引掛部材を更に備え、
前記軸箱は、前記軸受収容部から車両長手方向外側に突出する突出部を有し、
前記吊り金具を介して前記受け部材が吊り上げられるときに前記引掛部が前記突出部を支持するように、前記引掛部が前記突出部に対して下側から対向している、請求項1に記載の鉄道車両用台車。 - 前記受け部材は、前記板バネの下面を支持する底壁部と、前記底壁部の車両長手方向外側に設けられて前記底壁部よりも上方に位置する外壁部とを有し、
前記取付孔は、前記外壁部に形成されている、請求項1又は2に記載の鉄道車両用台車。 - 前記受け部材は、前記底壁部の車幅方向両端から上方に突出する一対の側壁部を更に有する、請求項3に記載の鉄道車両用台車。
- 前記吊り金具は、台車吊り上げ用ロープが取り付けられる環状の取付部を有するアイボルトであり、
前記アイボルトは、前記取付部が前記板バネよりも上方に位置する状態で前記取付孔に取り付けられる、請求項1乃至4のいずれか1項に記載の鉄道車両用台車。 - 前記アイボルトは、前記取付孔に着脱可能に取り付けられる、請求項5に記載の鉄道車両用台車。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015252987A JP6637310B2 (ja) | 2015-12-25 | 2015-12-25 | 鉄道車両用台車 |
PCT/JP2016/005005 WO2017110045A1 (ja) | 2015-12-25 | 2016-11-29 | 鉄道車両用台車 |
CN201680075644.4A CN108367759A (zh) | 2015-12-25 | 2016-11-29 | 铁道车辆用转向架 |
US16/065,823 US10899372B2 (en) | 2015-12-25 | 2016-11-29 | Railcar bogie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015252987A JP6637310B2 (ja) | 2015-12-25 | 2015-12-25 | 鉄道車両用台車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017114369A true JP2017114369A (ja) | 2017-06-29 |
JP6637310B2 JP6637310B2 (ja) | 2020-01-29 |
Family
ID=59091127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015252987A Active JP6637310B2 (ja) | 2015-12-25 | 2015-12-25 | 鉄道車両用台車 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10899372B2 (ja) |
JP (1) | JP6637310B2 (ja) |
CN (1) | CN108367759A (ja) |
WO (1) | WO2017110045A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018139431A1 (ja) * | 2017-01-30 | 2018-08-02 | 川崎重工業株式会社 | 鉄道車両用台車 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6595905B2 (ja) * | 2015-12-25 | 2019-10-23 | 川崎重工業株式会社 | 鉄道車両用台車の輪重調整具、それを備えた鉄道車両用台車、及び鉄道車両用台車の製造方法 |
CN112298244A (zh) * | 2019-08-02 | 2021-02-02 | 中车唐山机车车辆有限公司 | 一种轨道车辆及其转向架 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3409262B1 (ja) | 2001-12-12 | 2003-05-26 | 東急車輛製造株式会社 | 鉄道車両の台車整備装置および台車整備方法 |
JP2006096137A (ja) | 2004-09-29 | 2006-04-13 | Hitachi Ltd | 鉄道車両用軸箱支持装置 |
JP5118081B2 (ja) | 2009-02-13 | 2013-01-16 | 川崎重工業株式会社 | 鉄道車両用軸箱支持装置 |
JP5145298B2 (ja) | 2009-07-16 | 2013-02-13 | 東洋ゴム工業株式会社 | 車両用空気ばね及びその吊治具装着方法 |
KR101469406B1 (ko) | 2011-07-14 | 2014-12-04 | 카와사키 주코교 카부시키 카이샤 | 철도 차량용 대차 |
CN103029717B (zh) * | 2011-09-29 | 2015-05-20 | 齐齐哈尔轨道交通装备有限责任公司 | 轨道货车转向架及轨道货车 |
WO2013150720A1 (ja) * | 2012-04-06 | 2013-10-10 | 川崎重工業株式会社 | 鉄道車両用台車 |
JP5950752B2 (ja) | 2012-08-13 | 2016-07-13 | 川崎重工業株式会社 | 鉄道車両用台車および軸ばね高さ調整システム |
JP6110669B2 (ja) | 2013-01-10 | 2017-04-05 | 川崎重工業株式会社 | 鉄道車両用台車及びそれを備えた鉄道車両 |
-
2015
- 2015-12-25 JP JP2015252987A patent/JP6637310B2/ja active Active
-
2016
- 2016-11-29 CN CN201680075644.4A patent/CN108367759A/zh active Pending
- 2016-11-29 US US16/065,823 patent/US10899372B2/en active Active
- 2016-11-29 WO PCT/JP2016/005005 patent/WO2017110045A1/ja active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018139431A1 (ja) * | 2017-01-30 | 2018-08-02 | 川崎重工業株式会社 | 鉄道車両用台車 |
JPWO2018139431A1 (ja) * | 2017-01-30 | 2019-07-18 | 川崎重工業株式会社 | 鉄道車両用台車 |
Also Published As
Publication number | Publication date |
---|---|
CN108367759A (zh) | 2018-08-03 |
US10899372B2 (en) | 2021-01-26 |
JP6637310B2 (ja) | 2020-01-29 |
WO2017110045A1 (ja) | 2017-06-29 |
US20190016352A1 (en) | 2019-01-17 |
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