WO2006130038A1 - Chariot de mesure de voie - Google Patents

Chariot de mesure de voie Download PDF

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Publication number
WO2006130038A1
WO2006130038A1 PCT/RU2005/000522 RU2005000522W WO2006130038A1 WO 2006130038 A1 WO2006130038 A1 WO 2006130038A1 RU 2005000522 W RU2005000522 W RU 2005000522W WO 2006130038 A1 WO2006130038 A1 WO 2006130038A1
Authority
WO
WIPO (PCT)
Prior art keywords
hollow
tracking
wheels
shock absorber
conical
Prior art date
Application number
PCT/RU2005/000522
Other languages
English (en)
Russian (ru)
Inventor
Vladimir Phedorovich Tarabrin
Vladimir Vacilievich Anisimov
Original Assignee
Vladimir Phedorovich Tarabrin
Vladimir Vacilievich Anisimov
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 Vladimir Phedorovich Tarabrin, Vladimir Vacilievich Anisimov filed Critical Vladimir Phedorovich Tarabrin
Publication of WO2006130038A1 publication Critical patent/WO2006130038A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/08—Measuring installations for surveying permanent way

Definitions

  • the invention relates to means for monitoring the condition
  • a disadvantage of the known technical solution is that during rapid movements and the occurrence of large dynamic loads, product breakdowns are possible, as well as the absence of liquid lubricant leads to intensive wear of open friction surfaces.
  • Tracking trolley has operational reliability, sufficient strength and wear resistance, which ensure traffic safety, has a small weight and insignificant effect of the wheels on the rail when passing bumps, has elasticity to mitigate the shocks and shocks experienced during movement.
  • the travel measuring trolley has the ability to smoothly adjust the optimal ratio of the clamping and expanding forces of the tracking wheels, while ensuring high cushioning properties of the trolley during impacts and guiding along the rail track with a high safety margin from combing the track wheels onto the rail.
  • FIG. L A general view of the track measuring trolley is shown in FIG. L, which contains: 1 - a hollow frame; 2 - parallelogram traction; 6 - jack wheel; 20 - centering beam; 23 - lever drive servo wheels; 25 - housing sensor movement of the tracking wheels; 28 - pneumatic cylinder drive axial movement of the tracking wheels; 29 - thrust; 32 - a leash; 33 - module sensor movement of the follower wheel relative to the body; 34 - body; 35 - lubrication; 36 - bracket; 37 - sensor monitoring the passage of the switch; 38 - pneumatic cylinder clamp tracking wheels.
  • the figure 2 shows a section AA along the centering beam of the track measuring trolley shown in figure l and view C, which shows the track measuring trolley mounted on the frame of the traveling carriage of the moving unit: 1 - hollow frame; 2 - parallelogram traction; 20 - centering beam; 21 - axis centering rocker; 22 - consolidation; 23 - lever drive servo wheels; 24 - shaft of the sensor for moving the tracking wheels; 25 - housing sensor movement of the tracking wheels; 26 - shock absorber; 27 - screw stem; 32 - leash; 33 - module sensor movement of the follower wheel relative to the body; 34 - body; 38 - pneumatic cylinder clamp tracking wheels; 39 - chassis chassis frame.
  • the figure 3 shows the tracking wheel of the track trolley: 1
  • Track measuring cart FIG. 1 consists of a sealed hollow frame 1 with pivotally mounted parallelogram rods 2 at the ends. On the ends of the hollow frame are dressed and hermetically fixed by the flange 3 through the seal 4 guide hollow shafts 5. On the larger outer diameter of each hollow shaft 5, a rotary jack wheel 6 is installed. The jack wheel 6 of FIG. 3 is made with a friction shock absorber 7 on the working surface interacting with the counter rail of the turnout. On the small outer diameter of each hollow shaft 5, a linear bearing 8 and a stop-shock absorber 9 are installed.
  • a hollow cup 10 with a tight seal 11 is put on the outer surface of the linear bearing.
  • a conical hub 13 is mounted in the bearings 12 on the outer surface of the cup.
  • the conical shock absorber 14 is clamped by the flange 15 and the calibrated sleeve 16 between the conical race 17 and the conical hub 13.
  • a follower wheel is centered and fastened on the conical ferrule 17 in the form of a replaceable rim 18 with an interchangeable flange 19.
  • the conical ferrule 17 and the rim 18 can be combined and made in one piece, in order to reduce weight.
  • the tracking wheels in the axial direction are moved synchronously by a linkage mounted inside the sealed hollow frame, and is a centering beam 20 of FIG. 2 rigidly connected to the axis 21.
  • the axis of the centering beam 21 through the seals 22 is hermetically passed through the center of the hollow frame and is rigidly connected with one of the outer side with the lever 23 of the drive tracking wheels, and on the other outer side, with the shaft of the sensor 24 control moving tracking wheels.
  • the sensor housing 25 is rigidly fixed on the outside of the hollow frame 1, and the axis of the sensor is covered and fixed in the cavity of the axis 21 by a shock absorber 26, a screw rod 27 compressed in a closed volume.
  • the lever 23 is pivotally connected to the rod of the pneumatic cylinder 28 of the drive axial movement of the tracking wheels, the housing of the pneumatic cylinder is pivotally mounted on the hollow frame 1.
  • the centering beam 20 is made in the form of a two-shouldered lever and is pivotally connected by rods 29, rod 30 Fig. Z.
  • the rod 30 is rigidly fixed to the cover 31 fixed on the hollow glass 10, where the follower wheel is mounted.
  • a leash 32 is pivotally fixed to the opposite end of which is installed in the module of the sensor 33 for moving the follower wheel relative to the body.
  • the sensor module 33 is mounted on the body 34 and according to the angle of rotation of the leash 32 registers in the transverse plane of the path linear displacements of the measuring wheel relative to the base of the car body.
  • the internal cavity of the mechanism of the track trolley 1 are interconnected and with the internal cavity of the frame and filled with liquid lubricant 35.
  • the swivel baffle wheel 6 is made with holes around the circumference of FIG. L, and on the fixed frame of the trolley 1, opposite the holes, a switch 37 is used to monitor the passage of switches.
  • the pneumatic cylinder body 38 is pivotally mounted on the frame of the undercarriage 39 of Fig. 2 (B) or on the car body, and the rod is pivotally attached to the hollow frame 1 of the measuring trolley.
  • Travel measuring trolley is attached to the chassis frame 39 using parallelogram mechanisms 2 with spherical joints 40 of FIG. Travel measuring trolley operates as follows.
  • the track measuring trolley In the initial position, the track measuring trolley is fixed in the upper transport position and the tracking wheels are pressed against the jack wheels.
  • the travel trolley lowers onto the track in the working FIG. 2 (C) and rises to the transport position with the help of articulated pneumatic cylinders 38, providing predetermined pressure force of the rim of the measuring wheels to the rail heads and at the same time, which are pneumatic shock absorbers.
  • a pivotally fixed pneumatic cylinder 28 of Fig. 1 the rod of which rotates the lever 23, and the centering beam 20 connected through it through the axis 21.
  • the centering beam 20 transfers the force through the rods 29, rod 30 Fig. 3 and a cover 31 to the cup 10 on which the follower wheel is mounted.
  • the follower wheel moves with a linear bearing 8 and a tight seal 9 along the guide of the hollow shaft 5 until the flange 19 stops against the side of the rail.
  • the pneumatic cylinder 28 creates a predetermined clamping force of the flange of the follower wheel to the side face of the rail.
  • the rotation of the measuring wheel during the movement of the measuring cart along the rail track is carried out in the bearings 12.
  • the linear bearing 8 provides reciprocating movement of the measuring wheel when changing the track width, and the stop shock absorber 8 limits its travel and dampens shocks with a sharp maximum disclosure of the mechanism.
  • Hermetic seal 9 prevents leakage of grease 35.
  • the sensor 26 for controlling the movement of the measuring wheels detects all changes in the width of the rail gauge Fig. 1 from mip Ymm to max (Y + ⁇ ) mm, with each wheel moving by ⁇ / 2, and the center of the hollow frame 1 of the measuring trolley connected to the centering beam is located and coincides with the center of the rail track.
  • the sensor module 33 which is mounted on the body 34, controls and records the movement of the contact point of the measuring wheel with the side face of the rail relative to the base of the car body 34.
  • the lead 32 freely moves along its axis in the sensor module 33 and transmits only the displacement of the measuring wheel in the transverse plane of the path, turning the axis of the sensor 33 on the shoulder H of figure 2.
  • the hinge of the leash 32 can be installed in the bracket 23 on the shoulder L equal to the shoulder L of the centering beam 20 of FIG. 2.
  • the bump wheel 6 of Fig. L interacts with a friction shock absorber 7 with the counter rail of the turnout and rotates around its own axis, and the sensor 37 mounted on the bracket 36 of the fixed hollow frame 1, for example, inductive, controls the displacement of the holes when turning the jack wheel during the passage of the switch.
  • the track measuring trolley is guided along the track using palletogram mechanisms 2.
  • parallelogram mechanisms 2 are mounted at a distance S, which are mounted at the same distance S from each other to the chassis frame 39 and form due to the spherical hinges 40 of Fig. H, an additional parallelogram in the transverse plane of the path.
  • the presence of an additional parallelogram, with spherical hinges, provides the possibility of smooth, without jerking and jamming, trolley displacement in the transverse and vertical planes, as well as allowing the trolley to independently self-mount on curvatures, irregularities and elevations of the path, regardless of the position of the chassis carriage frame.
  • the traveling measuring cart has high maintainability and durability.
  • the follower wheel is a multilayer construction, which allows, in case of wear, to replace its individual parts having different durability such as rim 18, flange 19, conical shock absorber 14, conical hub 15.
  • a rim with a flange of the measuring wheel is installed through a conical shock absorber.
  • the linear size of the calibrated sleeve 16 determines the value of the predefined deformation and determines the necessary rigidity of the conical shock absorber 14.
  • frame 1 is hollow and airtight, and the internal cavities of the mechanism are interconnected and filled with liquid lubricant 35.
  • the travel trolley has operational reliability, sufficient strength and wear resistance to ensure traffic safety, has a small weight and insignificant effect of the wheels on the rail when passing roughnesses, has elasticity to cushion the shock and shock experienced by movement.
  • Tracking trolley has the ability to smoothly adjust the optimal ratio of clamping and expanding forces of the tracking wheels, while ensuring high cushioning properties during impacts and guiding along the rail track with a high safety margin from rolling the crest onto the rail of the tracking wheels.
  • Track measuring trolley is used to control the geometric parameters of the rail track.
  • standard materials are used such as steel 20, 4OX steel, steel 45, 50G steel which are processed using equipment and technologies widely used in mechanical engineering.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

L'invention faite partie des moyens de contrôle de l'état de la voie ferrée. L'invention permet d'assurer de meilleures fiabilité d'utilisation, solidité et résistance à l'usure, ce qui permet de garantir une meilleure sécurité de la circulation. Le chariot de mesure de voie possède une masse limitée et a une influence insignifiante des roues sur la voie ferrée, et ce grâce à la réalisation de l'élément de base sous la forme d'un cadre creux hermétique muni d'un mécanisme en parallélogramme à ses extrémités ainsi qu'à la présence d'une roue de direction latérale qui possède un amortisseur de friction sur son bord de travail. Le moyeu conique de la roue de mesure, conjointement avec la coupe creuse, est relié par une cavité interne de l'arbre creux avec un mécanisme à charnières et à levier, disposé dans la cavité interne hermétique.
PCT/RU2005/000522 2005-06-01 2005-10-27 Chariot de mesure de voie WO2006130038A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2005116721 2005-06-01
RU2005116721/11A RU2303541C2 (ru) 2005-07-08 2005-07-08 Тележка путеизмерительная

Publications (1)

Publication Number Publication Date
WO2006130038A1 true WO2006130038A1 (fr) 2006-12-07

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RU (1) RU2303541C2 (fr)
WO (1) WO2006130038A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102390405A (zh) * 2011-09-16 2012-03-28 成都四方瑞邦测控科技有限责任公司 用于轨道参数约束测量的检测方法及轨道检查仪
CN104480817A (zh) * 2014-12-12 2015-04-01 苏州路云机电设备有限公司 一种砂轮前置楔块型肥边打磨机可翻转底板
CN111559395A (zh) * 2020-05-06 2020-08-21 淮安信息职业技术学院 地铁轨道专用巡检小车及控制方法
CN114852126A (zh) * 2022-05-31 2022-08-05 南京派光高速载运智慧感知研究院有限公司 一种轨道探伤车
CN114852125A (zh) * 2022-05-31 2022-08-05 南京派光高速载运智慧感知研究院有限公司 一种轨道探伤调整系统
FR3135946A1 (fr) * 2022-05-28 2023-12-01 MATISA Matériel Industriel SA Chariot ferroviaire à deux roues
CN114852125B (zh) * 2022-05-31 2024-06-07 南京派光高速载运智慧感知研究院有限公司 一种轨道探伤调整系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2513338C1 (ru) * 2012-12-25 2014-04-20 Открытое Акционерное Общество "Российские Железные Дороги" Способ оценки состояния рельсового пути
RU169321U1 (ru) * 2016-06-24 2017-03-15 Акционерное общество "Фирма ТВЕМА" Тележка-носитель
RU202749U1 (ru) * 2020-06-18 2021-03-04 Открытое Акционерное Общество "Российские Железные Дороги" Ролик отводного механизма вагона-путеизмерителя
RU208711U1 (ru) * 2021-03-11 2022-01-10 Открытое Акционерное Общество "Российские Железные Дороги" Ролик отводного механизма вагона-путеизмерителя

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1309265A (en) * 1969-03-28 1973-03-07 Plasser Bahnbaumasch Franz Apparatus on wheeled axles for the measuring and where appropriate for the correcting of track position
GB1393697A (en) * 1971-10-04 1975-05-14 Plasser Bahnbaumasch Franz Mobile machine for determining the guage of a railway track
RU13549U1 (ru) * 1999-10-25 2000-04-27 Государственное унитарное предприятие Проектно-технологическо-конструкторское бюро по пути и путевым машинам МПС РФ Устройство для слежения за боковыми поверхностями рельсов
RU2228870C2 (ru) * 2001-11-29 2004-05-20 Дочернее государственное унитарное предприятие Пермский мотовозоремонтный завод Государственного унитарного предприятия Калужский завод "Ремпутьмаш" МПС РФ Дефектоскопное передвижное средство контроля состояния рельсового пути

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1309265A (en) * 1969-03-28 1973-03-07 Plasser Bahnbaumasch Franz Apparatus on wheeled axles for the measuring and where appropriate for the correcting of track position
GB1393697A (en) * 1971-10-04 1975-05-14 Plasser Bahnbaumasch Franz Mobile machine for determining the guage of a railway track
RU13549U1 (ru) * 1999-10-25 2000-04-27 Государственное унитарное предприятие Проектно-технологическо-конструкторское бюро по пути и путевым машинам МПС РФ Устройство для слежения за боковыми поверхностями рельсов
RU2228870C2 (ru) * 2001-11-29 2004-05-20 Дочернее государственное унитарное предприятие Пермский мотовозоремонтный завод Государственного унитарного предприятия Калужский завод "Ремпутьмаш" МПС РФ Дефектоскопное передвижное средство контроля состояния рельсового пути

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102390405A (zh) * 2011-09-16 2012-03-28 成都四方瑞邦测控科技有限责任公司 用于轨道参数约束测量的检测方法及轨道检查仪
CN104480817A (zh) * 2014-12-12 2015-04-01 苏州路云机电设备有限公司 一种砂轮前置楔块型肥边打磨机可翻转底板
CN111559395A (zh) * 2020-05-06 2020-08-21 淮安信息职业技术学院 地铁轨道专用巡检小车及控制方法
FR3135946A1 (fr) * 2022-05-28 2023-12-01 MATISA Matériel Industriel SA Chariot ferroviaire à deux roues
CN114852126A (zh) * 2022-05-31 2022-08-05 南京派光高速载运智慧感知研究院有限公司 一种轨道探伤车
CN114852125A (zh) * 2022-05-31 2022-08-05 南京派光高速载运智慧感知研究院有限公司 一种轨道探伤调整系统
CN114852125B (zh) * 2022-05-31 2024-06-07 南京派光高速载运智慧感知研究院有限公司 一种轨道探伤调整系统
CN114852126B (zh) * 2022-05-31 2024-06-07 南京派光高速载运智慧感知研究院有限公司 一种轨道探伤车

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