WO2006039848A1 - Boggie a ecartement reglable et vehicule ferroviaire utilisant celui-ci - Google Patents

Boggie a ecartement reglable et vehicule ferroviaire utilisant celui-ci Download PDF

Info

Publication number
WO2006039848A1
WO2006039848A1 PCT/CN2004/001432 CN2004001432W WO2006039848A1 WO 2006039848 A1 WO2006039848 A1 WO 2006039848A1 CN 2004001432 W CN2004001432 W CN 2004001432W WO 2006039848 A1 WO2006039848 A1 WO 2006039848A1
Authority
WO
WIPO (PCT)
Prior art keywords
bracket
adjustment function
train
axle
chassis
Prior art date
Application number
PCT/CN2004/001432
Other languages
English (en)
Chinese (zh)
Inventor
Shilan Yang
Original Assignee
Shilan Yang
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 Shilan Yang filed Critical Shilan Yang
Publication of WO2006039848A1 publication Critical patent/WO2006039848A1/fr

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

Definitions

  • the utility model relates to a train chassis, in particular to a train chassis with a track adjustment function and a train matched therewith.
  • the object of the present invention is to overcome the above-mentioned deficiencies of the prior art and to provide a vehicle chassis having a track adjustment function, and an object of the present invention is to provide a train for use therewith.
  • the train chassis with the track adjustment function comprises two wheels arranged side by side, the axle fixed on the wheel, the bearing mounted on the axle, and the bearing sleeves above the bearings on both sides are respectively installed.
  • a telescopic hydraulic cylinder is arranged between the sleeve or the axle, and the longitudinal bracket is provided with a longitudinal bracket positioning device corresponding to the narrow rail and the wide rail track.
  • the longitudinal bracket positioning device comprises a boss on the top of the longitudinal bracket, and the transverse bracket is provided with a lateral groove for accommodating the boss corresponding to the difference between the narrow rail and the wide rail, and the transverse groove is on the narrow rail
  • An arcuate slide that protrudes downward is formed between the boss of the wide rail position.
  • an oil seal cover is also provided between the boss and the lateral bracket. Lubricating oil is placed between the boss and the lateral groove. This design is beneficial to reduce the displacement resistance.
  • the oil cover is a retractable organ tube. So designed, the organ tube oil seal cover has the advantages of simple structure, convenient telescopic speed and low cost.
  • the ends of the sliding kit are also equipped with oil caps. This design is more conducive to the normal lubrication between the axle and the sliding assembly.
  • the end of the sliding kit is also equipped with an organ tube dust jacket. This design prevents dust from contaminating the axle.
  • the axles are fitted with bearings on both sides of the wheel. This design helps to improve the stability of the chassis and extend the life of the chassis.
  • the top of both ends of the transverse bracket is equipped with a damping spring. In this way, the damping springs are placed on the tops of the two ends of the transverse brackets to enhance the stability of the train chassis.
  • the train with the wheelbase adjustment function of the utility model is equipped with at least the compartment equipped with the train chassis, and the hydraulic cylinder on the chassis is connected to the hydraulic pump through a hydraulic control device.
  • the locomotive can also be installed at the same time. In this way, the train does not need to be equipped with a crane when changing the rails, and the hydraulic cylinder can be operated by the hydraulic control device to realize the rail change, and has the advantages of being able to pass through the wide and narrow rails. If the locomotive is also fitted with the locomotive, it is not necessary to change the locomotive at the same time.
  • the hydraulic cylinders are each equipped with a separate hydraulic switch, and the hydraulic control unit is equipped with a control panel that synchronizes the hydraulic cylinder with the change in rail width.
  • the introduction of a control panel that synchronizes the hydraulic cylinder with the change in rail width enables a smooth transition between wide and narrow rails.
  • the train chassis with the track adjustment function of the utility model has the advantages of simple operation, time saving, labor saving, low cost of rail change, stable wide and narrow rail transition, reliable performance, and no safety hazard.
  • the train used in the new train chassis has the advantage of being able to pass through the wide and narrow rails without the use of road auxiliary equipment.
  • FIG. 1 is a front view of a train chassis with a track adjustment function in a wide rail state
  • FIG. 2 is a front view of the train chassis with a track adjustment function in a narrow rail state
  • FIG. It is a side view of the train chassis with the track adjustment function of the utility model.
  • the train chassis with the track adjustment function comprises two pairs of front and rear wheels 1 , an axle 3 fixed on the wheel 1 , a bearing 2 mounted on the axle 3 , and a bearing sleeve 4 above the bearings 2 on both sides
  • the longitudinal brackets 5 are respectively installed, and a horizontal bracket 6 is slidably arranged on the two sides of the longitudinal brackets 5, and the axles 3 are half shafts, and the opposite axles are provided with sliding brackets fixed to the transverse brackets 6 in the inner side of the wheel 1 7.
  • a telescopic hydraulic cylinder 8 is disposed between the longitudinal brackets 5, and the transverse bracket 6 is provided with a longitudinal bracket positioning device corresponding to the narrow rail and the wide rail track.
  • the longitudinal bracket positioning device includes a boss 5-1 at the top of the longitudinal bracket 5, and the lateral bracket 6 is formed with a lateral recess 9 for receiving the boss 5-1 corresponding to the narrow rail and the wide rail track difference.
  • the transverse groove 9 is formed with a downwardly convex curved slide 9-1 between the narrow rail and the boss 5-1 of the wide rail position.
  • a retractable organ tube oil seal cover is also provided between the boss 5-1 and the lateral bracket 6. Both ends of the sliding kit 7 are also equipped with an oil seal cover and an organ tube type dust jacket.
  • the axle 3 is equipped with a bearing 2 and a bearing sleeve 4 on both sides of the wheel 1.
  • the top of both ends of the transverse bracket 6 is equipped with a damping spring 10.
  • the train car with the wheelbase adjustment function of the utility model is equipped with the train chassis, and the hydraulic cylinder on the chassis is connected to the hydraulic pump through the hydraulic control device.
  • Each hydraulic cylinder is equipped with a separate hydraulic switch, and the hydraulic control unit is also equipped with a control panel that synchronizes the hydraulic cylinder with the change in rail width.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

La présente invention concerne un boggie de véhicule ferroviaire, l’écartement des roues d’un tel boggie est réglable, l’invention concerne également un véhicule ferroviaire utilisant un tel boggie. L’objet de l’invention est de permettre au boggie de s’adapter à des chemins de fer de différents écartements, le boggie comprend une paire de jeux de roues, un essieu fixé sur le jeu de roues, un palier installé sur l’essieu, des supports longitudinaux installés sur le logement de paliers de chaque côté, et une traverse supportée de façon coulissante sur les supports longitudinaux. Les essieux de la présente invention sont des demi-essieux, la paire de demi-essieux est équipée d’un manchon coulissant relié à la traverse, un vérin hydraulique télescopique est prévu entre le support longitudinal, le logement de palier et les essieux, un dispositif de positionnement correspondant aux différents écartements est prévu sur la traverse. La présente invention possède les avantages d’une structure simple, de haute fiabilité, et de coûts réduits.
PCT/CN2004/001432 2004-10-11 2004-12-10 Boggie a ecartement reglable et vehicule ferroviaire utilisant celui-ci WO2006039848A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2004200964530U CN2753635Y (zh) 2004-10-11 2004-10-11 具有轮距调节功能的火车底盘及其配用的火车
CN200420096453.0 2004-10-11

Publications (1)

Publication Number Publication Date
WO2006039848A1 true WO2006039848A1 (fr) 2006-04-20

Family

ID=35925743

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2004/001432 WO2006039848A1 (fr) 2004-10-11 2004-12-10 Boggie a ecartement reglable et vehicule ferroviaire utilisant celui-ci

Country Status (2)

Country Link
CN (1) CN2753635Y (fr)
WO (1) WO2006039848A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2824012A4 (fr) * 2011-11-24 2015-08-12 Tria Railway R & D S L Système de modification d'écartement pour voie étroite
WO2019207182A1 (fr) * 2018-04-25 2019-10-31 Patentes Talgo, S.L. Ensemble ferroviaire

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201736345U (zh) * 2010-07-16 2011-02-09 三一重工股份有限公司 砂浆设备用轮距可调的自行走底盘及砂浆车
CN102754538B (zh) * 2012-07-13 2015-09-09 北京农业智能装备技术研究中心 用于连栋温室的机器人
CN104071582B (zh) * 2014-06-20 2016-02-10 江苏四维智能装备技术有限公司 轮距可调的轮式抓装机
CN105015555A (zh) * 2014-07-27 2015-11-04 方彩琴 上下双路物流车
CN104527702A (zh) * 2014-12-31 2015-04-22 安徽兴宇轨道装备有限公司 一种可变轨轨道施工工程车
CN104787056A (zh) * 2015-04-30 2015-07-22 罗运明 一种轨道交通的实现方法以及用于该方法中的车辆
CN107226104A (zh) * 2017-06-01 2017-10-03 润泰救援装备科技河北有限公司 一种轨道救援机器人
CN108146449B (zh) * 2017-12-22 2019-11-01 唐山海庞科技有限公司 自适应转向变轨高架城市轨道交通车
CN108482410A (zh) * 2018-03-05 2018-09-04 王明忠 一种滑道箱、滑臂、液压变轨机构列车、双轨、齿轨列车
WO2019205060A1 (fr) * 2018-04-26 2019-10-31 Schaeffler Technologies AG & Co. KG Mécanisme de réglage de l'écartement des roues, bogie et procédé de réglage de l'écartement des roues d'un train
CN108791352B (zh) * 2018-06-12 2019-10-15 吉林大学 一种变轨距转向架的主动变轨装置及方法
CN110228499B (zh) * 2019-06-21 2020-08-07 中车青岛四方机车车辆股份有限公司 一种用于变轨距轮对的移动盘组件
CN111137319B (zh) * 2019-11-12 2020-12-11 中车株洲电力机车有限公司 一种变轨距转向架的轮轴组装
CN112172858A (zh) * 2020-10-09 2021-01-05 安徽理工大学 一种自动跨轨的煤矿井下有轨巷道巡检机器人底盘
CN112499148B (zh) * 2021-02-07 2021-04-27 上海建工四建集团有限公司 一种材料水平运输装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1119608A (zh) * 1994-10-12 1996-04-03 李秀武 全美国际分轨式、交轨式统轨制通用列车
CN1143584A (zh) * 1995-06-06 1997-02-26 日本铁道建设公团 铁路车辆可变轮距转向架
EP1065125A1 (fr) * 1999-07-02 2001-01-03 Construcciones y Auxiliar de Ferrocarriles S.A. CAF. Bogie de roulement à écartement variable autopropulsé
JP2001018796A (ja) * 1999-07-05 2001-01-23 Railway Technical Res Inst 鉄道車両用軌間可変台車
JP2001270439A (ja) * 2000-03-28 2001-10-02 Railway Technical Res Inst 鉄道車両用軌間可変台車

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1119608A (zh) * 1994-10-12 1996-04-03 李秀武 全美国际分轨式、交轨式统轨制通用列车
CN1143584A (zh) * 1995-06-06 1997-02-26 日本铁道建设公团 铁路车辆可变轮距转向架
EP1065125A1 (fr) * 1999-07-02 2001-01-03 Construcciones y Auxiliar de Ferrocarriles S.A. CAF. Bogie de roulement à écartement variable autopropulsé
JP2001018796A (ja) * 1999-07-05 2001-01-23 Railway Technical Res Inst 鉄道車両用軌間可変台車
JP2001270439A (ja) * 2000-03-28 2001-10-02 Railway Technical Res Inst 鉄道車両用軌間可変台車

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2824012A4 (fr) * 2011-11-24 2015-08-12 Tria Railway R & D S L Système de modification d'écartement pour voie étroite
WO2019207182A1 (fr) * 2018-04-25 2019-10-31 Patentes Talgo, S.L. Ensemble ferroviaire

Also Published As

Publication number Publication date
CN2753635Y (zh) 2006-01-25

Similar Documents

Publication Publication Date Title
WO2006039848A1 (fr) Boggie a ecartement reglable et vehicule ferroviaire utilisant celui-ci
CN106218739B (zh) 磁悬浮列车轨道牵引专用车
CN102582645A (zh) 一种轨道工程车辆用电传动转向架
CN215553196U (zh) 双轴悬挂式转向架系统、悬挂式空铁系统
CN107130478A (zh) 跨座式单轨平移旋转式道岔及其使用方法
WO2007128201A1 (fr) Bogie équipé d'un châssis secondaire
CN2920770Y (zh) 宽轨焊接转向架
KR100454425B1 (ko) 철도차량의 궤간가변 대차장치
CN102673599B (zh) 用于铁路轨道车的多功能转向架构架装置
GB287541A (en) Improvements relating to the rolling stock of railways, tramways and road transport vehicles
CN201092324Y (zh) 无摇枕空气弹簧窄轨客车转向架
CN203126869U (zh) 一种铁路铺架装备用新型五轴转向架
CN112441061A (zh) 一种带缓冲功能的脱轨器
CN110949441A (zh) 有轨观光火车自动防溜车铁鞋装置及有轨观光火车
CN203418943U (zh) 窄轮距导向桥装置
CN201092325Y (zh) 无摇枕空气弹簧宽轨客车转向架
CN201670246U (zh) 一种80km/h速度等级B型地铁车辆转向架
CN201646754U (zh) 转向架二系悬挂装置
CN210343348U (zh) 防脱轨轮对装置
CN209634484U (zh) 铁路机车转向装置
CN202574245U (zh) 用于铁路轨道车的多功能转向架构架装置
CN202743276U (zh) 带探伤装置的铁路轨道车转向架
CN214648293U (zh) 一种具有超负载自调整结构的高速列车用转向架轴箱
CN105015560B (zh) 矿用机车走行部系统
CN214728788U (zh) 一种便携式铁路施工工具运输车

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 04802446

Country of ref document: EP

Kind code of ref document: A1