JP2018122602A - 鉄道車両の軸箱支持装置 - Google Patents
鉄道車両の軸箱支持装置 Download PDFInfo
- Publication number
- JP2018122602A JP2018122602A JP2017013773A JP2017013773A JP2018122602A JP 2018122602 A JP2018122602 A JP 2018122602A JP 2017013773 A JP2017013773 A JP 2017013773A JP 2017013773 A JP2017013773 A JP 2017013773A JP 2018122602 A JP2018122602 A JP 2018122602A
- Authority
- JP
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- Prior art keywords
- pair
- axle box
- lid member
- support device
- groove
- 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.)
- Granted
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- 239000000725 suspension Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 description 5
- 241001247986 Calotropis procera Species 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000011800 void material 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
- 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
- B61F5/305—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating rubber 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
- B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal 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
- B61F5/32—Guides, e.g. plates, for axle-boxes
- B61F5/325—The guiding device including swinging arms or the like to ensure the parallelism of the axles
Abstract
Description
4 軸箱
5 台車枠
8 軸梁
9 筒状部
10 心棒
10c 突起部
10d 上面(円弧面)
11 弾性ブッシュ
16 受け座
17 凹部
17a 底面
17b 側面
18 溝部
18a 円弧面
19 蓋部材
20 雌ネジ穴
B ボルト(締結部材)
Claims (7)
- 軸箱を台車枠に連結する鉄道車両の軸箱支持装置であって、
前記軸箱から車両長手方向に沿って延び、その先端部に車幅方向両側に開口されてなる筒状部を有し、前記軸箱と前記台車枠とを連結する連結部材と、
前記筒状部の内部空間に挿通され、車幅方向両側に一対の突起部が設けられた心棒と、
前記筒状部と前記心棒との間に介装された弾性ブッシュと、
前記台車枠に設けられ、一対の凹部、及び前記一対の凹部の底面の一部を夫々窪ませた一対の溝部を夫々有する一対の受け座と、
前記一対の溝部に夫々嵌入された前記一対の突起部を夫々支持し、前記一対の凹部に夫々嵌入される一対の蓋部材と、
前記蓋部材を前記受け座に固定する締結部材と、を備える、鉄道車両の軸箱支持装置。 - 前記蓋部材のうち前記凹部の前記底面に対向する面と前記突起部の下面に対向する面とは、互いに連続して同一平面上に形成されている、請求項1に記載の鉄道車両の軸箱支持装置。
- 前記突起部及び前記溝部の互いに当接する面は、円弧面を有し、
前記凹部の車両長手方向両側の一対の側面は、前記締結部材の締結方向に平行な平面を有する、請求項1又は2に記載の鉄道車両の軸箱支持装置。 - 前記突起部は、前記溝部に嵌入された状態で前記凹部の前記底面よりも前記蓋部材側に突出する、請求項1乃至3のいずれか1項に記載の鉄道車両の軸箱支持装置。
- 前記凹部の前記底面には、前記溝部の両側において雌ネジ穴が形成されており、
前記締結部材は、前記蓋部材を貫通して前記雌ネジ穴に締結されている、請求項1乃至4のいずれか1項に記載の鉄道車両の軸箱支持装置。 - 前記蓋部材は、直方体状である、請求項1乃至5のいずれか1項に記載の鉄道車両の軸箱支持装置。
- 前記連結部材は、軸梁である、請求項1乃至6のいずれか1項に記載の鉄道車両の軸箱支持装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017013773A JP6767889B2 (ja) | 2017-01-30 | 2017-01-30 | 鉄道車両の軸箱支持装置 |
CN201880008968.5A CN110198878B (zh) | 2017-01-30 | 2018-01-16 | 铁道车辆的轴箱支持装置 |
PCT/JP2018/000921 WO2018139251A1 (ja) | 2017-01-30 | 2018-01-16 | 鉄道車両の軸箱支持装置 |
US16/482,197 US11066085B2 (en) | 2017-01-30 | 2018-01-16 | Axle box suspension of railcar |
SG11201906710TA SG11201906710TA (en) | 2017-01-30 | 2018-01-16 | Axle box suspension of railcar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017013773A JP6767889B2 (ja) | 2017-01-30 | 2017-01-30 | 鉄道車両の軸箱支持装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018122602A true JP2018122602A (ja) | 2018-08-09 |
JP6767889B2 JP6767889B2 (ja) | 2020-10-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017013773A Active JP6767889B2 (ja) | 2017-01-30 | 2017-01-30 | 鉄道車両の軸箱支持装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11066085B2 (ja) |
JP (1) | JP6767889B2 (ja) |
CN (1) | CN110198878B (ja) |
SG (1) | SG11201906710TA (ja) |
WO (1) | WO2018139251A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109108866A (zh) * | 2018-08-16 | 2019-01-01 | 中车唐山机车车辆有限公司 | 用于轴箱转臂节点的组装装置 |
WO2021241200A1 (ja) * | 2020-05-29 | 2021-12-02 | 住友理工株式会社 | 鉄道台車用ゴムブッシュ |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6577834B2 (ja) * | 2015-10-29 | 2019-09-18 | 川崎重工業株式会社 | 鉄道車両用操舵台車 |
JP6506677B2 (ja) * | 2015-10-29 | 2019-04-24 | 川崎重工業株式会社 | 鉄道車両用操舵台車 |
JP6506676B2 (ja) * | 2015-10-29 | 2019-04-24 | 川崎重工業株式会社 | 鉄道車両用台車の軸箱支持装置 |
CN110803184B (zh) * | 2019-09-26 | 2020-07-31 | 北京地铁车辆装备有限公司 | 用于车辆的转向架 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0362216U (ja) * | 1989-10-23 | 1991-06-18 | ||
JP2005249019A (ja) * | 2004-03-03 | 2005-09-15 | Your Business:Kk | 回動体の支軸形成及び軸支方法と支軸及び軸受け |
WO2015098091A1 (ja) * | 2013-12-25 | 2015-07-02 | 川崎重工業株式会社 | 鉄道車両台車用の荷重計測装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9103596D0 (en) * | 1991-02-21 | 1991-04-10 | Vickers Plc | Bearing housing assembly |
KR100831656B1 (ko) * | 2006-11-29 | 2008-05-23 | 현대로템 주식회사 | 객차 대차용 현가장치의 탄성 조인트 취부구조 |
CN201300859Y (zh) | 2008-10-10 | 2009-09-02 | 长春轨道客车股份有限公司 | 转向架一系悬挂双拉杆定位装置 |
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 |
CN102951171B (zh) * | 2011-08-18 | 2015-10-21 | 中国北车集团大同电力机车有限责任公司 | 铁路机车牵引装置及铁路机车 |
CN102407861A (zh) * | 2011-10-14 | 2012-04-11 | 同济大学 | 机械式半主动铁道车辆转向架径向导向装置 |
CN102490753B (zh) * | 2011-12-23 | 2017-06-09 | 中车山东机车车辆有限公司 | 铁路货车转向架的牵引拉杆装置 |
CN102490755B (zh) * | 2011-12-23 | 2014-11-26 | 济南轨道交通装备有限责任公司 | 高速铁路货车转向架 |
JP6068984B2 (ja) | 2013-01-10 | 2017-01-25 | 川崎重工業株式会社 | 鉄道車両用台車 |
JP6111187B2 (ja) | 2013-12-05 | 2017-04-05 | 川崎重工業株式会社 | 鉄道車両用軸箱支持装置 |
CN205059632U (zh) * | 2015-10-22 | 2016-03-02 | 南车株洲电力机车有限公司 | 一种机车牵引装置的三角撑杆组件 |
CN105438208A (zh) * | 2015-12-20 | 2016-03-30 | 金鹰重型工程机械有限公司 | 一种轨道车连接装置 |
-
2017
- 2017-01-30 JP JP2017013773A patent/JP6767889B2/ja active Active
-
2018
- 2018-01-16 SG SG11201906710TA patent/SG11201906710TA/en unknown
- 2018-01-16 CN CN201880008968.5A patent/CN110198878B/zh active Active
- 2018-01-16 WO PCT/JP2018/000921 patent/WO2018139251A1/ja active Application Filing
- 2018-01-16 US US16/482,197 patent/US11066085B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0362216U (ja) * | 1989-10-23 | 1991-06-18 | ||
JP2005249019A (ja) * | 2004-03-03 | 2005-09-15 | Your Business:Kk | 回動体の支軸形成及び軸支方法と支軸及び軸受け |
WO2015098091A1 (ja) * | 2013-12-25 | 2015-07-02 | 川崎重工業株式会社 | 鉄道車両台車用の荷重計測装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109108866A (zh) * | 2018-08-16 | 2019-01-01 | 中车唐山机车车辆有限公司 | 用于轴箱转臂节点的组装装置 |
CN109108866B (zh) * | 2018-08-16 | 2020-06-30 | 中车唐山机车车辆有限公司 | 用于轴箱转臂节点的组装装置 |
WO2021241200A1 (ja) * | 2020-05-29 | 2021-12-02 | 住友理工株式会社 | 鉄道台車用ゴムブッシュ |
JP2021187307A (ja) * | 2020-05-29 | 2021-12-13 | 住友理工株式会社 | 鉄道台車用ゴムブッシュ |
Also Published As
Publication number | Publication date |
---|---|
WO2018139251A1 (ja) | 2018-08-02 |
CN110198878A (zh) | 2019-09-03 |
JP6767889B2 (ja) | 2020-10-14 |
US11066085B2 (en) | 2021-07-20 |
US20200039541A1 (en) | 2020-02-06 |
SG11201906710TA (en) | 2019-08-27 |
CN110198878B (zh) | 2023-03-14 |
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