EA202091907A1 - Колесная пара изменяемой колеи - Google Patents

Колесная пара изменяемой колеи

Info

Publication number
EA202091907A1
EA202091907A1 EA202091907A EA202091907A EA202091907A1 EA 202091907 A1 EA202091907 A1 EA 202091907A1 EA 202091907 A EA202091907 A EA 202091907A EA 202091907 A EA202091907 A EA 202091907A EA 202091907 A1 EA202091907 A1 EA 202091907A1
Authority
EA
Eurasian Patent Office
Prior art keywords
wheels
axle
locking mechanisms
wheel set
respectively provided
Prior art date
Application number
EA202091907A
Other languages
English (en)
Other versions
EA039800B1 (ru
Inventor
Сюй ВАН
Цинфэн Цяо
Пинъюй Чжоу
Цзяци Вэй
Жуншэн Куай
Original Assignee
Кррк Циндао Сыфан Ко., Лтд.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Кррк Циндао Сыфан Ко., Лтд. filed Critical Кррк Циндао Сыфан Ко., Лтд.
Publication of EA202091907A1 publication Critical patent/EA202091907A1/ru
Publication of EA039800B1 publication Critical patent/EA039800B1/ru

Links

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
    • B61F7/00—Rail vehicles equipped for use on tracks of different width
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/10—Dead axles, i.e. not transmitting torque adjustable for varying track
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/10—Dead axles, i.e. not transmitting torque adjustable for varying track
    • B60B35/1072—Dead axles, i.e. not transmitting torque adjustable for varying track by transversally movable elements
    • B60B35/1081—Dead axles, i.e. not transmitting torque adjustable for varying track by transversally movable elements the element is a wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/351—Increase in versatility, e.g. usable for different purposes or different arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/30—Railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Transplanting Machines (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Retarders (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Handcart (AREA)
  • Toys (AREA)

Abstract

Представлена колесная пара изменяемой колеи, содержащая колеса (6), ось (7) и блокировочные механизмы; причем колеса (6) соответственно обеспечены на обоих концах оси (7) и соединены с осью (7) посредством шлицев; блокировочные механизмы соответственно обеспечены на внешних сторонах колес (6) и расположены в корпусах букс на обоих концах оси (7); и блокировочные механизмы соединены с колесами (6) для блокировки и разблокировки колес (6), с тем чтобы изменять значения колеи для колес (6). Колесная пара изменяемой колеи повышает универсальность и надежность и имеет простую конструкцию, требует небольших изменений конструкций существующих транспортных средств и способствует серийной модификации существующих транспортных средств.
EA202091907A 2018-04-13 2018-09-20 Колесная пара изменяемой колеи EA039800B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810333761.7A CN108622127B (zh) 2018-04-13 2018-04-13 一种可变轨距轮对
PCT/CN2018/106593 WO2019196340A1 (zh) 2018-04-13 2018-09-20 一种可变轨距轮对

Publications (2)

Publication Number Publication Date
EA202091907A1 true EA202091907A1 (ru) 2021-01-25
EA039800B1 EA039800B1 (ru) 2022-03-15

Family

ID=63705115

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202091907A EA039800B1 (ru) 2018-04-13 2018-09-20 Колесная пара изменяемой колеи

Country Status (7)

Country Link
EP (1) EP3778342B1 (ru)
JP (1) JP7028998B2 (ru)
CN (1) CN108622127B (ru)
EA (1) EA039800B1 (ru)
ES (1) ES2971347T3 (ru)
PL (1) PL3778342T3 (ru)
WO (1) WO2019196340A1 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109532919B (zh) * 2018-11-21 2020-04-14 中车青岛四方机车车辆股份有限公司 用于变轨距轮对的接地装置及变轨距轨道车辆
CN109532920B (zh) * 2018-11-29 2020-06-02 中车青岛四方机车车辆股份有限公司 一种变轨距轮对及变轨距转向架
CN109532921B (zh) * 2018-11-29 2020-06-02 中车青岛四方机车车辆股份有限公司 变轨距转向架
CN109883736A (zh) * 2019-03-26 2019-06-14 成都西交智众科技有限公司 一种新型的车轴疲劳试验台
CN110702432A (zh) * 2019-10-28 2020-01-17 中车青岛四方机车车辆股份有限公司 变轨距轮对试验装置及试验方法
CN111137320B (zh) * 2019-11-12 2021-02-05 中车株洲电力机车有限公司 一种变轨距转向架及其变轨距方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3470986B2 (ja) * 1995-02-13 2003-11-25 財団法人鉄道総合技術研究所 鉄道車両用軌間可変台車
JP3695488B2 (ja) * 1996-05-21 2005-09-14 独立行政法人鉄道建設・運輸施設整備支援機構 鉄道車両用軌間可変台車
JP3335889B2 (ja) * 1997-09-18 2002-10-21 財団法人鉄道総合技術研究所 鉄道車両用軌間可変台車
JP3335890B2 (ja) * 1997-09-24 2002-10-21 財団法人鉄道総合技術研究所 鉄道車両用軌間可変台車
EP0942100A3 (en) * 1998-03-12 2000-04-12 Patentes Talgo, S.A. Wheel translation control system for track gauge changers
JP3471002B2 (ja) * 1999-07-05 2003-11-25 財団法人鉄道総合技術研究所 鉄道車両用軌間可変台車
JP3652577B2 (ja) * 2000-03-28 2005-05-25 財団法人鉄道総合技術研究所 鉄道車両用軌間可変台車
JP4216000B2 (ja) * 2002-05-15 2009-01-28 財団法人鉄道総合技術研究所 軌間可変機構付輪軸及び台車
JP6446293B2 (ja) * 2015-03-06 2018-12-26 川崎重工業株式会社 鉄道車両の軌間可変台車
CN107521519B (zh) * 2017-09-01 2023-07-11 西南交通大学 一种变轨距转向架
CN107757653A (zh) * 2017-11-23 2018-03-06 中车长春轨道客车股份有限公司 用于实现准‑宽轨距转换的车轮滑移装置
CN107757650A (zh) * 2017-11-23 2018-03-06 中车长春轨道客车股份有限公司 准‑窄轨距转换的高速动车组动力轮对轴箱装置
CN107757652A (zh) * 2017-11-23 2018-03-06 中车长春轨道客车股份有限公司 准‑宽轨距转换的高速动车组非动力轮对轴箱装置

Also Published As

Publication number Publication date
PL3778342T3 (pl) 2024-06-10
EA039800B1 (ru) 2022-03-15
WO2019196340A1 (zh) 2019-10-17
EP3778342B1 (en) 2023-11-08
CN108622127B (zh) 2019-11-08
JP7028998B2 (ja) 2022-03-02
ES2971347T3 (es) 2024-06-04
JP2021516192A (ja) 2021-07-01
EP3778342A1 (en) 2021-02-17
CN108622127A (zh) 2018-10-09

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