MY197058A - Railway train and suspension mechanism for mounting motor thereof - Google Patents

Railway train and suspension mechanism for mounting motor thereof

Info

Publication number
MY197058A
MY197058A MYPI2018001945A MYPI2018001945A MY197058A MY 197058 A MY197058 A MY 197058A MY PI2018001945 A MYPI2018001945 A MY PI2018001945A MY PI2018001945 A MYPI2018001945 A MY PI2018001945A MY 197058 A MY197058 A MY 197058A
Authority
MY
Malaysia
Prior art keywords
motor
cantilever
safety pin
suspension
connector
Prior art date
Application number
MYPI2018001945A
Inventor
Jun Fan
Ansi Gu
Jiyou Yang
Original Assignee
Crrc Changchun Railway Vehicles Co Ltd
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
Priority claimed from CN201711408522.5A external-priority patent/CN109318909A/en
Priority claimed from CN201721827946.0U external-priority patent/CN208134329U/en
Application filed by Crrc Changchun Railway Vehicles Co Ltd filed Critical Crrc Changchun Railway Vehicles Co Ltd
Publication of MY197058A publication Critical patent/MY197058A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/48—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
    • B61C9/50—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension in bogies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

A suspension mechanism for mounting the motor (5) of a railway train includes a connector connected to a bogie frame, a safety pin (2) mounted on the connector and arranged horizontally, and a cantilever (3). One end of the cantilever (3) is connected to a motor (5), another end of the cantilever (3) is movably connected to the safety pin (2) and is movable in a length direction of the safety pin (2), and the safety pin (2) is provided with an elastic position- limiting piece for limiting a moving range of the cantilever (3). The connector is connected to the bogie frame, the cantilever (3) is connected to the motor (5), and the cantilever (3) and the connector are connected by the safety pin (2), so that the motor (5) and the bogie frame are connected. In the case that other suspension components fail, the suspension of the motor (5) can be realized through the cantilever (3), and the position limitation of the motor (5) can be realized through the elastic position-limiting piece on the safety pin (2), that is, when realizing the position limitation of the motor (5), multiple safeguards are provided for the suspension of the motor (5), and the suspension mechanism has a simple and compact overall structure, saves space, facilitates installation and is beneficial to manufacture, operation and maintenance. A railway train having the above suspension mechanism for mounting the motor (5) is further provided according to the present application.
MYPI2018001945A 2017-12-22 2018-11-15 Railway train and suspension mechanism for mounting motor thereof MY197058A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711408522.5A CN109318909A (en) 2017-12-22 2017-12-22 Track train and its motor suspension gear
CN201721827946.0U CN208134329U (en) 2017-12-22 2017-12-22 Track train and its motor suspension gear

Publications (1)

Publication Number Publication Date
MY197058A true MY197058A (en) 2023-05-23

Family

ID=66994351

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018001945A MY197058A (en) 2017-12-22 2018-11-15 Railway train and suspension mechanism for mounting motor thereof

Country Status (3)

Country Link
EP (1) EP3617031B1 (en)
MY (1) MY197058A (en)
WO (1) WO2019119502A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114571936A (en) * 2022-03-24 2022-06-03 安徽安凯汽车股份有限公司 Lifting lug type plate spring suspension frame propulsion angle adjusting mechanism

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877388A (en) * 1973-09-11 1975-04-15 Westinghouse Electric Corp Resilient railway motor mounting
US4228739A (en) * 1977-07-01 1980-10-21 The Garrett Corporation Motorized railway truck articulated shaft housing
JP3965269B2 (en) * 2000-03-17 2007-08-29 東海ゴム工業株式会社 Railway vehicle vibration reduction device
CN100526115C (en) * 2007-09-05 2009-08-12 西南交通大学 Suspension type air spring middle-placed middle-low-speed magnetic suspension train running module
AT514023B1 (en) * 2013-03-06 2015-04-15 Siemens Ag Oesterreich Suspension for rail vehicles
CN203920762U (en) * 2014-06-23 2014-11-05 襄阳协利成机车车辆工程设备有限公司 Diaxon power truck
CN104590304B (en) * 2014-12-10 2017-05-17 广州电力机车有限公司 Low-floor tramcar bogie
CN205059600U (en) * 2015-03-06 2016-03-02 长春轨道客车股份有限公司 High -speed motor car bogie motor suspends mechanism in midair
CN204978684U (en) * 2015-09-21 2016-01-20 长春轨道客车股份有限公司 Single track train power truck of a formula is striden to diaxon
CN107117185A (en) * 2017-06-23 2017-09-01 中车资阳机车有限公司 A kind of type hand even hangs buffer structure
CN107117184A (en) * 2017-06-23 2017-09-01 中车资阳机车有限公司 A kind of shipping motor-car even worries leading-in device

Also Published As

Publication number Publication date
WO2019119502A1 (en) 2019-06-27
EP3617031A4 (en) 2020-08-12
EP3617031B1 (en) 2022-05-11
EP3617031A1 (en) 2020-03-04

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