CN108189856A - Quick big axis heavy load car power truck - Google Patents

Quick big axis heavy load car power truck Download PDF

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Publication number
CN108189856A
CN108189856A CN201810057799.6A CN201810057799A CN108189856A CN 108189856 A CN108189856 A CN 108189856A CN 201810057799 A CN201810057799 A CN 201810057799A CN 108189856 A CN108189856 A CN 108189856A
Authority
CN
China
Prior art keywords
truck
suspension
framework
heavy load
car power
Prior art date
Application number
CN201810057799.6A
Other languages
Chinese (zh)
Inventor
梁云
贾洪龙
赵正华
Original Assignee
中车长春轨道客车股份有限公司
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 中车长春轨道客车股份有限公司 filed Critical 中车长春轨道客车股份有限公司
Priority to CN201810057799.6A priority Critical patent/CN108189856A/en
Publication of CN108189856A publication Critical patent/CN108189856A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F5/00Constructional 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
    • B61F5/50Other details
    • B61F5/52Bogie frames
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61CLOCOMOTIVES; MOTOR RAILCARS
    • B61C15/00Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
    • B61C15/08Preventing wheel slippage
    • B61C15/10Preventing wheel slippage by depositing sand or like friction increasing materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61KOTHER AUXILIARY EQUIPMENT FOR RAILWAYS
    • B61K13/00Other auxiliaries or accessories for railways
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61KOTHER AUXILIARY EQUIPMENT FOR RAILWAYS
    • B61K3/00Wetting or lubricating rails or wheel flanges
    • B61K3/02Apparatus therefor combined with vehicles

Abstract

A kind of quick big axis heavy load car power truck, including framework, takes turns set axle box device, single stage suspension device, secondary suspension device, traction, driving device and brake apparatus, it is characterised in that:Frame construction is " mesh " character form structure, and truck end sill is connected with curb girder, the junction setting forging structure of the horizontal curb girder of framework;Single stage suspension device uses hard and soft mixing suspension;One magnetic rail braking device is set on framework, integrated installation brake rigging, flange lubrication system, stucco system and pilot on truck end sill, it is an advantage of the invention that:Bogie setting device type is more, and spatial constructional dimensions are small, the needs for the small gauge that can adapt to interconnect.Magnetic rail braking device, brake rigging, flange lubrication system, stucco system and pilot are set simultaneously on passenger train power truck, also belongs to pioneering in the world, ensures stationarity and the safety of train operation.

Description

Quick big axis heavy load car power truck

Technical field

The present invention relates to a kind of bogies, are 160km/h, 22 tons of axis heavy loads more particularly, to a kind of speed class Passenger train power truck.

Background technology

The passenger train electronic-controlled power steering frame system of existing 160km/h speed steps is more perfect, but most axis heavy loads Only 17 tons.For 22 tons of axis heavy load, have the carrying demand that passenger car bogie is not met by the axis heavy load at present, One system, secondary suspension system be also difficult to meet safety of 22 tons of the axis heavy load under the 160km/h speeds of service, stationarity and Comfort needs.In addition, considering the adaptability of global rail track, rail vehicle needs to meet TSI qualification requirements (Technical specification for interoperability), i.e., every country can be realized in the range of European Union It interconnects, bogie gauge is less than normal, it is desirable that it is harsh, form the demand lance of structure size and bearing capacity and suspended structure Shield.

Invention content

It is a kind of suitable for standard gauge and broad gauge, highest running speed 160km/h, 22 tons of axis heavy duties the purpose of the present invention is developing The passenger train power truck of lotus.

To achieve the above object, the present invention provides a kind of quick big axis heavy load car power truck, including framework, wheel Set axle box device, single stage suspension device, secondary suspension device, traction, driving device and brake apparatus, it is characterised in that:Framework Structure is " mesh " character form structure, and truck end sill is connected with curb girder, the junction setting forging structure of the horizontal curb girder of framework;One system Suspension arrangement uses hard and soft mixing suspension;One magnetic rail braking device is set on framework, integrated installation base on truck end sill Plinth brake apparatus, flange lubrication system, stucco system and pilot.

The hard and soft mixing suspension is made of vertical damper, helical steel springs and laminated rubber spring.

The wheel set axle box device is made of pivoted arm, axle box and three bodies of hoop, is easy to implement and is not decomposed bogie quickly more Change wheel pair.

It is an advantage of the invention that:The Bogie Designs structure can by adjusting framework width come realize vehicle in standard gauge and It is run on broad-gauge railway.Bogie suspension parameter after optimization makes vehicle critical speed be more than 300km/h, and vehicle performance meets most The needs of high speed of service 160km/h.The more traditional 17 tons of axis reconstruct frame of framework weight after optimization is carried without apparent increase Ability has reached 22 tons.Bogie setting device type is more, and spatial constructional dimensions are small, the need for the small gauge that can adapt to interconnect It will.Magnetic rail braking device, brake rigging, flange lubrication system, stucco are set simultaneously on passenger train power truck System and pilot also belong to pioneering, ensure stationarity and the safety of train operation in the world.

Description of the drawings

Fig. 1 is the structure diagram of the present invention.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is track, wheel flange lubricating, stucco and pilot scheme of installation.

Specific embodiment

With reference to Fig. 1, the present invention includes framework 1, wheel forms axle box 2, single stage suspension composition 3, secondary suspension composition 4, leads Draw composition 5, driving device composition 6, brake rigging 7, magnetic rail braking device 8, stucco system 9,10 and of flange lubrication system Pilot 11.Framework is the main load bearing component of bogie, and " mesh " font welded-steel plate construction, end carriage 12 and curb girder 13 pass through weldering It connects to form integral type end-beam arrangement, frame construction rigidity can be effectively improved, it is split type to avoid 17 tons of axis weight bogies of tradition The defects of risk and insufficient rigidity that end carriage connecting portion is broken;Sufficient Optimal Structure Designing, which ensure that, meets intensity need It is suitable with 17 tons of axis weight bogie frame weight under the premise of wanting.Axle-box positioning device of the pivoted arm 14 for bogie, single stage suspension Be hard and soft mixing suspension that vertical damper 15, helical steel springs 16 and laminated rubber spring 17 form using one, alleviate and Decay the shock and vibration from track.Low rigidity under severe duty is realized by the internal structure for optimizing laminated rubber spring Energy.Axle box device is made of pivoted arm 14, axle box 18 and 19 3 bodies of hoop, can be realized and not decomposed bogie quick-replaceable wheel pair.It is double Pull rod traction 20, air spring suspension 21, two are that lateral damper 22 and anti-hunting damper holder 23 ensure vehicle performance;In order to protect The requirement of vehicle flexible coefficient is demonstrate,proved, there is provided torsion bar mechanism for preventing side rolling of train carriage 24;Bogie suspension parameter after optimization makes vehicle critical Speed is more than 300km/h.Based on TSI standards, architecturally one magnetic rail braking device 8 of middle part setting, collects on truck end sill Into brake rigging 7, stucco system 9, flange lubrication system 10 and pilot 11 is mounted with, between each system mutually solely It is vertical, realize the requirement installed according to user's actual needs.

Claims (3)

1. a kind of quick big axis heavy load car power truck, including framework, set axle box device is taken turns, single stage suspension device, two It is suspension arrangement, traction, driving device and brake apparatus, it is characterised in that:Frame construction be " mesh " character form structure, truck end sill It is connected with curb girder, the junction setting forging structure of the horizontal curb girder of framework;Single stage suspension device is using hard and soft mixing suspension system System;One magnetic rail braking device is set on framework, and integrated installation brake rigging on truck end sill, is spread flange lubrication system Sand system and pilot.
2. quick big axis heavy load car power truck according to claim 1, it is characterised in that:Described is hard and soft mixed Suspension is closed to be made of vertical damper, helical steel springs and laminated rubber spring.
3. quick big axis heavy load car power truck according to claim 1, it is characterised in that:The wheel is to axis Case apparatus is made of pivoted arm, axle box and three bodies of hoop.
CN201810057799.6A 2018-01-22 2018-01-22 Quick big axis heavy load car power truck CN108189856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810057799.6A CN108189856A (en) 2018-01-22 2018-01-22 Quick big axis heavy load car power truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810057799.6A CN108189856A (en) 2018-01-22 2018-01-22 Quick big axis heavy load car power truck

Publications (1)

Publication Number Publication Date
CN108189856A true CN108189856A (en) 2018-06-22

Family

ID=62590084

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810057799.6A CN108189856A (en) 2018-01-22 2018-01-22 Quick big axis heavy load car power truck

Country Status (1)

Country Link
CN (1) CN108189856A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110758444A (en) * 2019-12-09 2020-02-07 通号轨道车辆有限公司 Adhesion force adjusting device, bogie, rail vehicle and method for adjusting adhesion force
CN110884522A (en) * 2019-12-12 2020-03-17 江山根咯科技有限公司 Train brake installed at bottom of train
WO2020173239A1 (en) * 2019-02-26 2020-09-03 中车长春轨道客车股份有限公司 Motor train unit and sanding lubrication system therefor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201189868Y (en) * 2008-08-15 2009-02-04 铁道部运输局 High-speed motor train set bogies
CN103625494A (en) * 2013-06-29 2014-03-12 南车青岛四方机车车辆股份有限公司 Narrow-gauge train bogie
CN104590304A (en) * 2014-12-10 2015-05-06 广州电力机车有限公司 Low-floor tramcar bogie
CN105460033A (en) * 2015-11-25 2016-04-06 长春轨道客车股份有限公司 Traveling device used between adjacent train bodies of motor train unit and capable of reducing floor height
CN106672007A (en) * 2016-12-19 2017-05-17 中车长春轨道客车股份有限公司 Narrow gauge passenger car bogie
CN207955660U (en) * 2018-01-22 2018-10-12 中车长春轨道客车股份有限公司 Quickly big axis heavy load car power truck

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201189868Y (en) * 2008-08-15 2009-02-04 铁道部运输局 High-speed motor train set bogies
CN103625494A (en) * 2013-06-29 2014-03-12 南车青岛四方机车车辆股份有限公司 Narrow-gauge train bogie
CN104590304A (en) * 2014-12-10 2015-05-06 广州电力机车有限公司 Low-floor tramcar bogie
CN105460033A (en) * 2015-11-25 2016-04-06 长春轨道客车股份有限公司 Traveling device used between adjacent train bodies of motor train unit and capable of reducing floor height
CN106672007A (en) * 2016-12-19 2017-05-17 中车长春轨道客车股份有限公司 Narrow gauge passenger car bogie
CN207955660U (en) * 2018-01-22 2018-10-12 中车长春轨道客车股份有限公司 Quickly big axis heavy load car power truck

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李建锋等: "一种"目"字型窄轨客车构架研制", 《中国高新技术企业》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020173239A1 (en) * 2019-02-26 2020-09-03 中车长春轨道客车股份有限公司 Motor train unit and sanding lubrication system therefor
CN110758444A (en) * 2019-12-09 2020-02-07 通号轨道车辆有限公司 Adhesion force adjusting device, bogie, rail vehicle and method for adjusting adhesion force
CN110884522A (en) * 2019-12-12 2020-03-17 江山根咯科技有限公司 Train brake installed at bottom of train
CN110884522B (en) * 2019-12-12 2020-09-15 东阳韵源自动化科技有限公司 Train brake installed at bottom of train

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SE01 Entry into force of request for substantive examination
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Application publication date: 20180622

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