JP6557595B2 - 鉄道車両用台車 - Google Patents
鉄道車両用台車 Download PDFInfo
- Publication number
- JP6557595B2 JP6557595B2 JP2015252985A JP2015252985A JP6557595B2 JP 6557595 B2 JP6557595 B2 JP 6557595B2 JP 2015252985 A JP2015252985 A JP 2015252985A JP 2015252985 A JP2015252985 A JP 2015252985A JP 6557595 B2 JP6557595 B2 JP 6557595B2
- Authority
- JP
- Japan
- Prior art keywords
- axle box
- vehicle
- axle
- box element
- longitudinal direction
- 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.)
- Active
Links
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 241001247986 Calotropis procera Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- 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
- B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
- B61F19/02—Wheel guards
-
- 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
- B61F5/52—Bogie frames
- B61F5/526—Bogie frames comprising noise reducing devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Mounting Of Bearings Or Others (AREA)
Description
図1は、第1実施形態に係る鉄道車両用台車1の側面図である。図1に示すように、鉄道車両用台車(以下、台車と呼ぶ。)1は、空気バネ2を介して車体30を支持するための台車枠3を備えている。台車枠3は、台車1の車両長手方向中央において車幅方向に延びる横ばり4と、横ばり4の車幅方向両端部から車両長手方向に延びる側ばり5と、を有している。
第2実施形態に係る台車201は、第1実施形態に係る台車1から台車枠3の構成等を一部変更したものである。以下では、第2実施形態に係る台車201について、第1実施形態に係る台車1と異なる点を中心に説明する。
6 車軸
7 車輪
8 軸受
10,210 軸箱
11,211 上側軸箱要素
11a 外周壁部
12 下側軸箱要素
13 締結部材
15 輪軸
23,24 受け座
40 排障器
41 排障部
42 連結部
h1〜h3 挿通孔
F 締結面
H 水平線
P 軸線
Claims (3)
- 車幅方向に延びる車軸と、前記車軸の車幅方向両側に設けられる一対の車輪とを有する輪軸と、
前記輪軸を回転自在に支持する軸受と、
前記軸受を上側から覆う上側軸箱要素と、前記上側軸箱要素に締結部材により固定されて前記軸受を下側から覆う下側軸箱要素とを有する軸箱と、
前記車輪に対して車両長手方向一方側に配置され、かつ、前記車両長手方向一方側から見て前記車輪と重なる排障部と、前記排障部を前記軸箱に連結する連結部とを有する排障器と、を備え、
前記排障器の前記連結部は、前記上側軸箱要素に設けられた受け座に固定される、鉄道車両用台車。 - 前記受け座は、車幅方向から見て、前記上側軸箱要素のうち車軸中心よりも前記車両長手方向一方側で、かつ、前記車軸中心を通って車両長手方向に延びる水平線と交差する領域に設けられている、請求項1に記載の鉄道車両用台車。
- 前記受け座と前記連結部とを固定する締結部材を更に備え、
前記受け座には、前記締結部材が挿通される挿通孔を有する締結面が設けられ、
前記受け座は、側面視において、前記締結面の法線が前記車軸中心を通る鉛直線と交差するように前記上側軸箱要素の外周壁部に設けられている、請求項1又は2に記載の鉄道車両用台車。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015252985A JP6557595B2 (ja) | 2015-12-25 | 2015-12-25 | 鉄道車両用台車 |
SG11201805404QA SG11201805404QA (en) | 2015-12-25 | 2016-11-29 | Railcar bogie |
PCT/JP2016/005002 WO2017110042A1 (ja) | 2015-12-25 | 2016-11-29 | 鉄道車両用台車 |
CN201680075251.3A CN108367765B (zh) | 2015-12-25 | 2016-11-29 | 铁道车辆用转向架 |
US16/065,852 US10875552B2 (en) | 2015-12-25 | 2016-11-29 | Railcar bogie |
TW105141580A TWI641517B (zh) | 2015-12-25 | 2016-12-15 | Railway vehicle trolley |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015252985A JP6557595B2 (ja) | 2015-12-25 | 2015-12-25 | 鉄道車両用台車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017114367A JP2017114367A (ja) | 2017-06-29 |
JP6557595B2 true JP6557595B2 (ja) | 2019-08-07 |
Family
ID=59089874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015252985A Active JP6557595B2 (ja) | 2015-12-25 | 2015-12-25 | 鉄道車両用台車 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10875552B2 (ja) |
JP (1) | JP6557595B2 (ja) |
CN (1) | CN108367765B (ja) |
SG (1) | SG11201805404QA (ja) |
TW (1) | TWI641517B (ja) |
WO (1) | WO2017110042A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112061164B (zh) * | 2019-06-11 | 2022-05-17 | 中车唐山机车车辆有限公司 | 一种转向架 |
CN112644547B (zh) * | 2019-10-10 | 2022-06-17 | 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 (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1134178A (en) * | 1915-04-06 | Joseph Hodgson | Wheel-guard. | |
US61637A (en) * | 1867-01-29 | William siefbet | ||
US1106209A (en) * | 1913-10-14 | 1914-08-04 | George W Halley | Wheel-guard. |
US1742148A (en) * | 1929-05-08 | 1929-12-31 | Earl E Ritenour | Railway wheel pilot |
US4487133A (en) * | 1982-09-24 | 1984-12-11 | The Budd Company | Primary suspension system for providing low vertical and longitudinal spring rates in a railway cap |
FR2699878B1 (fr) * | 1992-12-29 | 1995-02-10 | Alsthom Gec | Chasse-Pierres. |
US5462324A (en) * | 1994-04-15 | 1995-10-31 | Public Transportation Safety Devices Corp. | Safety guard |
JPH10278791A (ja) | 1997-04-11 | 1998-10-20 | Kawasaki Heavy Ind Ltd | 分割型軸箱構造 |
FR2780016B1 (fr) * | 1998-06-18 | 2000-08-04 | Alsthom Gec | Bogie de vehicule ferroviaire et procede de fabrication d'un longeron d'un tel bogie |
JP2002293238A (ja) * | 2001-04-02 | 2002-10-09 | Fuji Heavy Ind Ltd | 鉄道車輌用軌間可変台車の排障器 |
CN201198322Y (zh) * | 2008-08-05 | 2009-02-25 | 铁道部运输局 | 轴箱安装结构的排障装置 |
JP5087041B2 (ja) * | 2009-04-08 | 2012-11-28 | 三菱重工業株式会社 | 案内軌条式車両用軌道上物除去装置 |
KR101125768B1 (ko) * | 2009-12-09 | 2012-03-27 | 한국철도기술연구원 | 차륜 보호장치 |
US8656839B2 (en) * | 2011-04-07 | 2014-02-25 | Kawasaki Jukogyo Kabushiki Kaisha | Railcar bogie |
WO2012154416A2 (en) * | 2011-05-09 | 2012-11-15 | Public Transportation Safety International Corp. | Telescoping vehicle safety guard |
JP5947590B2 (ja) | 2011-07-14 | 2016-07-06 | 川崎重工業株式会社 | 鉄道車両用台車 |
JP5947772B2 (ja) | 2011-07-14 | 2016-07-06 | 川崎重工業株式会社 | 鉄道車両用台車 |
USD749984S1 (en) * | 2012-05-15 | 2016-02-23 | Kawasaki Jukogyo Kabushiki Kaisha | Bogie for railcar |
JP6190148B2 (ja) * | 2013-04-24 | 2017-08-30 | 川崎重工業株式会社 | 鉄道車両用台車 |
CN103661464A (zh) * | 2013-12-05 | 2014-03-26 | 南车眉山车辆有限公司 | 一种快速货车径向转向架 |
GB2537299B8 (en) | 2015-01-16 | 2017-08-09 | Crrc Qingdao Sifang Co Ltd | Railway vehicle and axle box structure thereof |
CN204488814U (zh) * | 2015-01-16 | 2015-07-22 | 南车青岛四方机车车辆股份有限公司 | 轨道列车及其轴箱结构 |
JP6582345B2 (ja) * | 2015-11-09 | 2019-10-02 | 三菱重工エンジニアリング株式会社 | 案内軌条式車両、及び、路面上物除去方法 |
JP6595904B2 (ja) * | 2015-12-25 | 2019-10-23 | 川崎重工業株式会社 | 鉄道車両用軸箱及びその製造方法 |
JP6718237B2 (ja) * | 2016-01-14 | 2020-07-08 | 川崎重工業株式会社 | ブレーキユニットを備えた鉄道車両用操舵台車 |
US10118585B2 (en) * | 2016-08-25 | 2018-11-06 | Public Transportation Safety Int'l. Corp. | Vehicle safety guard |
-
2015
- 2015-12-25 JP JP2015252985A patent/JP6557595B2/ja active Active
-
2016
- 2016-11-29 WO PCT/JP2016/005002 patent/WO2017110042A1/ja active Application Filing
- 2016-11-29 US US16/065,852 patent/US10875552B2/en active Active
- 2016-11-29 SG SG11201805404QA patent/SG11201805404QA/en unknown
- 2016-11-29 CN CN201680075251.3A patent/CN108367765B/zh active Active
- 2016-12-15 TW TW105141580A patent/TWI641517B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20190009801A1 (en) | 2019-01-10 |
CN108367765B (zh) | 2022-04-15 |
TW201808694A (zh) | 2018-03-16 |
TWI641517B (zh) | 2018-11-21 |
CN108367765A (zh) | 2018-08-03 |
JP2017114367A (ja) | 2017-06-29 |
US10875552B2 (en) | 2020-12-29 |
SG11201805404QA (en) | 2018-07-30 |
WO2017110042A1 (ja) | 2017-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7789405B2 (en) | Linkage-type air suspension system | |
JP2007045275A (ja) | 鉄道車両用軸箱支持装置 | |
CN108290609B (zh) | 后轴副车架以及具有这种后轴副车架的机动车 | |
KR102236508B1 (ko) | 자동차용 섀시 시스템 | |
JP6557595B2 (ja) | 鉄道車両用台車 | |
KR101989988B1 (ko) | 철도차량용 축상고무스프링 조립체 구조 | |
JP6178299B2 (ja) | 鉄道車両用台車及び鉄道車両 | |
JP6697352B2 (ja) | 鉄道車両用台車 | |
KR101083512B1 (ko) | 철도차량의 대차 연결 장치 | |
JP2006096137A (ja) | 鉄道車両用軸箱支持装置 | |
JP6637310B2 (ja) | 鉄道車両用台車 | |
JP4091018B2 (ja) | 鉄道車両の牽引装置 | |
JP5772317B2 (ja) | 鉄道車両用軸箱支持装置 | |
JP6509571B2 (ja) | 鉄道車両用台車 | |
US8985605B2 (en) | Rear shock absorber mounting structure for vehicle | |
JP2016222237A (ja) | 鉄道車両用車体支持装置 | |
JP4086528B2 (ja) | 鉄道車両の軸箱支持装置 | |
JP4546999B2 (ja) | アダプタ構造 | |
JP6426997B2 (ja) | 鉄道車両用の操舵台車 | |
KR101371446B1 (ko) | 차량용 스테빌라이저 유닛 | |
JP6790696B2 (ja) | トラニオンブラケットおよびトラニオン式サスペンション | |
CN112469583B (zh) | 车辆的车轴 | |
JP6836742B2 (ja) | 車両のアクスルビーム | |
EP3546313A1 (en) | Yawing suppression device for railway vehicle and railway vehicle including same | |
JP6510807B2 (ja) | 鉄道車両用の操舵台車 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180709 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190618 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190712 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6557595 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |