[go: up one dir, main page]

WO2016101320A1 - Dispositif de stabilisation de voie ferrée - Google Patents

Dispositif de stabilisation de voie ferrée Download PDF

Info

Publication number
WO2016101320A1
WO2016101320A1 PCT/CN2014/095961 CN2014095961W WO2016101320A1 WO 2016101320 A1 WO2016101320 A1 WO 2016101320A1 CN 2014095961 W CN2014095961 W CN 2014095961W WO 2016101320 A1 WO2016101320 A1 WO 2016101320A1
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
excitation
gear
driving
eccentric block
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2014/095961
Other languages
English (en)
Chinese (zh)
Inventor
孙青�
杜晓勇
王志军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Beijing Erqi Vehicle Co Ltd
Original Assignee
CRRC Beijing Erqi Vehicle 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 CN201420851626.9U external-priority patent/CN204370254U/zh
Priority claimed from CN201410835489.4A external-priority patent/CN104562873B/zh
Application filed by CRRC Beijing Erqi Vehicle Co Ltd filed Critical CRRC Beijing Erqi Vehicle Co Ltd
Priority to RU2017126505A priority Critical patent/RU2017126505A/ru
Publication of WO2016101320A1 publication Critical patent/WO2016101320A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/20—Compacting the material of the track-carrying ballastway, e.g. by vibrating the track, by surface vibrators

Definitions

  • the invention relates to railway tamping technology, in particular to a railway track stabilization device.
  • the track-stable vehicle includes a main frame and a stabilizer connected to the bottom of the main frame by a retractable cylinder.
  • an exciter that generates an exciting force is provided.
  • the existing two-axis exciter is disposed in the same vertical plane, and the two-axis exciter has two first excitation shafts and a second excitation. a shaft, an excitation block and a first gear disposed on the first excitation shaft, an excitation block and a second gear disposed on the second excitation shaft, the first excitation shaft drives the first gear to rotate, the first gear The second gear that drives the meshing gear drives the excitation block to rotate, and the excitation block transmits the inertial force through the excitation shaft, so the stabilizing device generates an exciting force with respect to the track.
  • the existing stabilizer vibration exciter is vertically distributed, and the distance between the centroid height of the exciter and the rail surface is large, so that the height of the stabilizer is high, and the stability effect on the track bed is not obvious.
  • the invention provides a railway track stabilizing device, which is used for solving the problem that the vertical stabilizer of the existing stabilizing device is distributed, so that the height of the stabilizing device is high and the stability of the track bed is not obvious.
  • the invention provides a railway track stabilizing device, a main frame, an excitation component, a box body and a driving motor;
  • the casing is connected to the bottom of the main frame by a retractable cylinder; the excitation component is installed in the casing; wherein the excitation component comprises: a driving shaft arranged in parallel, and a second excitation shaft And a third excitation shaft;
  • Two ends of the driving shaft, the second exciting shaft and the third exciting shaft are rotatably mounted on opposite front and rear walls of the casing, respectively, and the driving shaft is located at the first An upper portion between the second excitation shaft and the third excitation shaft;
  • the driving shaft is coupled to the driving motor for rotating under the driving of the driving motor; the driving shaft drives the second excitation shaft to rotate by a gear, and the second excitation shaft is driven by the gear
  • the third excitation shaft rotates, when the swing directions of the first eccentric block and the second eccentric block are both in the horizontal direction, the pendulums of the two are on the same side, when the first eccentric block and the When the pendulum of the second eccentric block is located in the vertical direction, the pendulum directions of the two are opposite.
  • the first gear is fixedly sleeved on the driving shaft
  • a second gear and a third gear are fixedly sleeved on the second excitation shaft, and the second gear is meshed with the first gear;
  • the fourth gear is fixedly sleeved on the third excitation shaft, and the fourth gear meshes with the third gear.
  • the second excitation shaft and the third excitation shaft are horizontally disposed, and a distance between the driving shaft and the second excitation shaft is the same as a distance from the driving shaft to the third excitation shaft.
  • first gear, the third gear, and the fourth gear have the same diameter.
  • front and rear walls of the box are respectively provided with two opposite first through holes, two opposite second through holes and two opposite third through holes;
  • Two ends of the driving shaft are rotatably passed through the first through holes respectively through bearings disposed in the opposite two first through holes;
  • Two ends of the second excitation shaft are rotatably passed through the second through holes respectively through bearings disposed in the opposite two second through holes;
  • Both ends of the third excitation shaft are rotatably passed through the third through holes through bearings disposed in the opposite two third through holes, respectively.
  • a first flange is disposed on the outer wall of the casing and outside the first through hole, and the driving shaft extends to an outer side of the flange;
  • a second flange is disposed on the outer wall of the casing and outside the second through hole
  • a third flange is disposed on the outer wall of the casing and outside the third through hole
  • the second flange and the outer side of the third flange are further provided with an end cover.
  • a third eccentric block is further fixed on the second excitation shaft
  • a fourth eccentric block is further fixed on the third excitation shaft.
  • the drive motor is coupled to the drive shaft through a cardan shaft to drive the drive shaft to rotate.
  • each set of the traveling device comprising two mirrored connecting seats, two traveling wheels, and a horizontal tightening cylinder ;
  • the two connecting seats are respectively disposed at two ends of the lower portion of the side wall of the box body, and the two connecting seats are respectively provided with through holes extending in the direction of the side wall;
  • Two ends of the horizontal tightening cylinder respectively pass through the through holes of the two connecting seats, and are hinged with the shaft of the traveling wheel.
  • the box body is further provided with a clamping device for clamping the rail
  • the clamping device comprises a clamping arm, and one end of the clamping arm is connected with a driving for driving the clamping arm to open and close.
  • the device is hinged to the casing, and the other end of the clamping arm is hinged with a clamping wheel.
  • the railway track stabilizing device provided by the present invention is provided with a driving shaft, a second exciting shaft and a third exciting shaft in parallel in the railway track stabilizing device, and the driving shaft is located at the second exciting shaft and the third exciting shaft Above the middle, the first excitation block is fixedly disposed on the second excitation shaft, and the second excitation block is fixedly disposed on the third excitation shaft, thereby realizing the excitation component of the three-axis transmission, and reducing the centroid of the vibration exciter
  • the height of the surface and the height of the stabilizer are reduced, so that the excitation force generated under the equal power is more effective for the stability of the track bed; the height of the stabilizer device is reduced, and it is easy to install and arrange.
  • Figure 1 is a front elevational view showing a first embodiment of a railway track stabilizer according to the present invention
  • Figure 2 is a perspective view of the excitation member of the first embodiment of the railway track stabilizer of the present invention
  • Figure 3 is a front elevational view showing the state of the excitation member of the first embodiment of the railway track stabilizer of the present invention
  • Figure 5 is a perspective view of the excitation member of the second embodiment of the railway track stabilizer of the present invention.
  • Figure 6 is a perspective view of the cabinet of the second embodiment of the railway track stabilizer of the present invention.
  • Figure 7 is a front elevational view showing the second embodiment of the railway track stabilizer of the present invention.
  • FIG. 8 is a schematic structural view of a universal joint shaft of an embodiment of a railway track stabilizer according to the present invention.
  • FIG. 1 is a front view of a first embodiment of a railway track stabilizer according to the present invention
  • FIG. 2 is a perspective view of an excitation member of a railway track stabilizer according to a first embodiment of the present invention
  • FIG. 3 is an excitation of the first embodiment of the railway track stabilizer of the present invention
  • Fig. 4 is a front elevational view showing the state 2 of the excitation member of the first embodiment of the railway track stabilizer according to the present invention.
  • an embodiment of the present invention provides a railway track stabilization device, comprising: a main frame, an excitation component 1 , a casing 2 and a driving motor; the casing 2 is retractable
  • the oil cylinder 301 is connected to the bottom of the main frame; the excitation component 1 is installed in the casing 2; specifically, FIG. 2 is a perspective view of the excitation component of the first embodiment of the railway track stabilization device of the present invention, and FIG.
  • the excitation component 1 includes: a driving shaft 11 disposed in parallel, a second excitation shaft 12, and a third excitation shaft 13; the two ends of the driving shaft 11, the second excitation shaft 12, and the third excitation shaft 13 are respectively rotatable
  • the ground shaft is mounted on the front and rear walls of the casing 2, and the driving shaft 11 is located above the second excitation shaft 12 and the third excitation shaft 13; the first sleeve is fixedly disposed on the second excitation shaft 12.
  • the vibration axis 12 rotates, and the second excitation shaft 12 drives the third excitation shaft 13 to rotate by the gear, when the first eccentric block 121 and the second partial
  • the swing block 131 are located in the horizontal direction, both to the same side of the swing, when the first and second eccentric block 121 of the eccentric block 131 are positioned to swing in the vertical direction, the two opposite swing.
  • the retractable cylinder 301 can drive the box 2 to rise or fall.
  • the retractable cylinder 301 lowers the casing 2 onto the rail.
  • the telescopic cylinder 301 retracts the casing 2 to the bottom of the main frame, Affect the movement of the main frame.
  • the box body 2 has opposite front and rear walls, and two oppositely arranged The side wall, after the stabilizing device is placed on the track, the front and rear walls are perpendicular to the track direction, and the side walls are parallel to the track direction.
  • the upper end of the railway track stabilizer can be connected to the retractable cylinder 301 through a rubber damper to reduce the impact on the main frame when the railway stabilizer is vibrated.
  • the driving shaft 11, the second exciting shaft 12 and the third exciting shaft 13 are respectively rotated along respective central axes, and the first eccentric block 121 fixedly disposed on the second exciting shaft 12 follows the second exciting shaft 12 rotates along the center of the second excitation shaft 12 together, and the second eccentric block 131 fixedly disposed on the third excitation shaft 13 rotates along the center of the third excitation shaft 13 along with the third excitation shaft 13 .
  • the first eccentric block 121 and the second excitation shaft 12 do not rotate relative to each other, and the second eccentric block 131 and the third excitation shaft 13 do not rotate relative to each other.
  • FIG. 3 and FIG. 4 are respectively front views of the excitation components of the first embodiment of the railway track stabilizer of the present invention in state one and state two, respectively.
  • the driving shaft 11 rotates the second excitation shaft 12 to the right by the gear
  • the second excitation shaft 12 drives the third excitation shaft 13 to the left by the gear
  • the first eccentric block 121 is compliant.
  • the hour hand rotates through the horizontal direction
  • the second eccentric block 131 rotates counterclockwise through the horizontal direction.
  • the first eccentric block 121 and the second eccentric block 131 pass the horizontal direction, that is, when the excitation component is in the state one, the two are oscillated side.
  • the first eccentric block 121 continues to rotate clockwise with the second excitation shaft 12, and the second eccentric block 131 continues to rotate counterclockwise with the third excitation shaft 13. More specifically, referring to FIG. 4, when the swing directions of the first eccentric block 121 and the second eccentric block 131 are both in the vertical direction, that is, when the excitation component is in the state 2, the swinging direction of the first eccentric block 121 is located. In the vertical direction and swinging upward, the pendulum of the second eccentric block 131 is located in the vertical direction and swings downward, and the pendulum directions of the first eccentric block 121 and the second eccentric block 131 are opposite in the vertical direction.
  • the driving shaft 11, the second exciting shaft 12, and the third exciting shaft 13 are disposed in parallel in the railway track stabilizing device, and the driving shaft 11 is located at the second exciting shaft 12 and the third exciting shaft 13
  • the first excitation block 121 is fixedly disposed on the second excitation shaft 12
  • the second excitation block 131 is fixedly disposed on the third excitation shaft 13, thereby realizing the excitation component of the three-axis transmission, reducing the excitation
  • the height of the vibrator's centroid is from the height of the rail surface, and the height of the stabilizer is reduced, so that the excitation force generated by the equal power is more effective for the stability of the track bed; the height of the stabilizer device is reduced, and it is easy to install and arrange.
  • the present embodiment further defines the stabilizer device based on the first embodiment.
  • Excitation component 1 Specifically, the first gear 111 is fixedly sleeved on the driving shaft 11; the second gear 122 and the third gear 123 are fixedly sleeved on the second excitation shaft 12, and the second gear 122 is The first gear 111 is meshed; the fourth gear 132 is fixedly sleeved on the third excitation shaft 13, and the fourth gear 132 is meshed with the third gear 123.
  • the driving motor drives the driving shaft 11 to rotate
  • the driving shaft 11 drives the first gear 111 to rotate
  • the first gear 111 drives the second gear 122 that meshes with the first gear 111 to rotate
  • the third gear 123 is coaxial with the second gear 122.
  • Rotating, the third gear 123 drives the fourth gear 132 that meshes with the third gear 123 to rotate.
  • the second gear 122 and the third gear sleeved on the second excitation shaft 12 are fixed by providing a first gear 111 fixed on the drive shaft 11 in the railway track stabilizer.
  • the fourth gear 132 is fixedly sleeved on the third excitation shaft 13 to drive the first gear 111 to rotate with the first gear 111 to rotate the second gear 122.
  • the second gear 122 is driven by the driving shaft 11 .
  • the third gear 123 that drives the coaxial fixed arrangement rotates, and the fourth gear 132 that the third gear 123 meshes with the third gear 123 rotates.
  • the excitation component of the three-axis transmission is better realized, the height of the centroid of the vibration exciter is reduced, the height of the stabilizer is reduced, and the structure is more stable; the height of the stabilizer device is reduced, and the installation and arrangement are easy.
  • the second excitation shaft 12 and the third excitation shaft 13 are horizontally disposed, and the distance from the drive shaft 11 to the second excitation shaft 12 is the same as the distance from the drive shaft 11 to the third excitation shaft 13.
  • the height of the stabilizer housing 2 is reduced, and it is easy to install and arrange by setting the driving shaft to the distance between the driving wheel and the second exciting shaft.
  • the excitation components are symmetrically distributed and the structure is more stable.
  • first gear, the third gear, and the fourth gear may have the same diameter, and the limited space in the casing may be fully utilized.
  • a third eccentric block may be fixedly disposed on the second excitation shaft, and a fourth eccentric block may be fixedly disposed on the third excitation shaft.
  • FIG. 6 is a perspective view of a box body of a second embodiment of the railway track stabilizer according to the present invention.
  • both ends of the drive shaft 11 are rotatably passed through the first bearing respectively disposed in the opposite first through holes.
  • two ends of the second excitation shaft 12 are rotatably passed through the second through hole respectively through bearings disposed in the opposite two second through holes;
  • the bearings disposed in the opposite two third through holes are rotatably passed through the third through holes.
  • a first bearing seat may also be disposed in the first through hole, and the driving shaft 11 is disposed in the first bearing seat through the bearing.
  • a second bearing housing may also be disposed in the second through hole, and the second excitation shaft 12 is disposed in the second bearing housing through the bearing.
  • a third bearing housing may also be disposed in the third through hole, and the third excitation shaft 13 is disposed in the third bearing housing through the bearing.
  • the outer wall of the casing 2 and the outer side of the first through hole are further provided with a first flange 201 extending to the outer side of the flange; the outer wall of the casing 2 and the outer side of the second through hole, A second flange 202 is disposed on the outer wall of the casing and outside the third through hole, and a third flange 203 is further disposed; wherein the second flange 202 and the third flange 203 are further provided with an end cover.
  • the first flange 201 disposed outside the first through hole has a through hole at the center, and the driving shaft 11 passes through the through hole.
  • a second flange 202, a third flange 203 and an end cover disposed outside the second through hole and outside the third through hole cooperate with the case 2 to seal the second excitation shaft 12 and the third excitation shaft 13 With the box 2 in.
  • Figure 7 is a front elevational view showing the second embodiment of the railway track stabilizer of the present invention.
  • each set of the traveling device comprising two mirrored connecting seats 21, two traveling wheels 22, and a horizontal tightening cylinder twenty three;
  • the two connecting seats 21 are horizontally disposed at two ends of the front and rear walls of the casing 2, and the two connecting seats 21 are provided with through holes extending along the front and rear walls. ;
  • Both ends of the horizontal tightening cylinder 23 pass through the through holes of the two connecting seats 21 respectively, and are hinged to the shaft of the traveling wheel 22.
  • the horizontally tightening cylinder 23 and the traveling wheel 22 integrally connect the traveling device with the rail to cause the rail stabilizer to slide along the rail under the driving of the stabilizing vehicle.
  • the housing 2 may further be provided with a clamping device for clamping the rail, the clamping device comprising a clamping arm 25, one end of the clamping arm 25 being connected for driving the clamping
  • the arm-opening drive device 24 is hinged to the casing 2, and the other end of the clamp arm 25 is hinged with a clamping wheel 26.
  • the driving device 24 can be a rail clamp hydraulic cylinder.
  • the number of clamping clamp hydraulic cylinders can be two groups, which are respectively arranged on the front and rear walls of the box, and each group includes two clamping clamp hydraulic cylinders, one of which is provided with two clamping clamp hydraulic cylinders.
  • the upper two ends of the front wall of the box body, the other two sets of rail clamp hydraulic cylinders are arranged at the upper ends of the rear wall of the box body, and a pair of rail clamps of each set of rail clamp hydraulic cylinders near the same side wall
  • the hydraulic cylinders are oppositely arranged.
  • the tightening arms 25 are correspondingly arranged in two groups, respectively arranged on the front and rear walls of the box, and each group includes two tightening arms 25, and each of the tightening arms 25 is respectively hinged with the piston rod of the clamp rail hydraulic cylinder, each A pair of tightening arms 25 of a set of tightening arms 25 that are adjacent to the same side wall are disposed opposite each other.
  • the number of the tightening wheels 26 is two, which are respectively disposed on the front and rear sides of the box body and the side walls between the walls, and a pair of opposite tightening arms 25 of each set of the tightening arms 25 adjacent to the same side wall are disposed on the side
  • the clamping wheel 26 on the wall is hinged and the clamping arm 25 holds the clamping wheel 26 against or away from the rail under the control of the rail clamp cylinder.
  • the retractable cylinder When a track stabilizing device is required, the retractable cylinder lowers the stabilizing device, the horizontal hydraulic cylinder abuts the running wheel 22 against the inside of the two rails, and the clamping clamp hydraulic cylinder clamps the clamping wheel 26 to the outside of the rail.
  • the stabilizing device travels with the track-stabilized vehicle at a low speed, and the hydraulic motor drives the excitation device 1 to cause the sleeper to generate horizontal vibration.
  • the retractable cylinder depressurization device acts to drive the rail and the sleeper to vibrate under the combined action of horizontal vibration and vertical downward pressure. The switch is forced to vibrate and compact, thereby improving the lateral resistance and stability of the track.
  • the drive device 24 controls the clamping arm 25 to tighten the clamping wheel 26 when it is required to abut the track.
  • the outer side of the rails better transmits the exciting force generated by the stabilizing device.
  • FIG. 8 is a schematic structural view of a universal joint shaft of an embodiment of a railway track stabilizer according to the present invention.
  • the drive motor is coupled to the drive shaft 11 via a cardan shaft 4 to drive the drive shaft 11 to rotate.
  • the cardan shaft 4 is hingedly disposed at one end of the driving shaft 11 with a universal joint 401, which is fixedly connected to the driving shaft 11 through the universal joint 401, and the other end is connected to the driving motor.
  • the cardan shaft 4 is disposed coaxially with the drive shaft 11 .
  • the track stabilizing device can connect two or more stabilizing devices in series through the cardan shaft 4 and the connecting hole, and by using a plurality of cardan shafts 4, 10,000 are provided at both ends of the cardan shaft 4
  • the joint 401 is fixedly coupled to the drive shaft 11 for assembly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

La présente invention concerne un dispositif de stabilisation de voie ferrée, comportant un châssis de véhicule principal, une partie d'excitation de vibrations (1), une carrosserie en caisson (2) et un moteur d'entraînement, et la carrosserie en caisson est reliée à une partie inférieure du châssis de véhicule principal, par un vérin hydraulique à huile escamotable (301). La partie d'excitation de vibrations est installée à l'intérieur de la carrosserie en caisson, la partie d'excitation de vibrations comportant un arbre d'entraînement (11), un deuxième arbre d'excitation de vibrations (12) et un troisième arbre d'excitation de vibrations (13) disposés en parallèle; deux extrémités de l'arbre d'entraînement, du deuxième arbre d'excitation de vibrations et du troisième arbre d'excitation de vibrations sont installées respectivement et de manière rotative sur la paroi avant et la paroi arrière opposées de la carrosserie en caisson, et l'arbre d'entraînement est situé au-dessus et entre le deuxième arbre d'excitation de vibrations et le troisième arbre d'excitation de vibrations; un premier bloc excentrique (121) assure le chemisage fixe du deuxième arbre d'excitation de vibrations, et un second bloc excentrique (131) assure le chemisage fixe du troisième arbre d'excitation de vibrations; si les directions d'oscillation du premier bloc excentrique et du deuxième bloc excentrique sont dans une direction horizontale, alors les directions d'oscillation des deux sont du même côté; si les directions d'oscillation du premier bloc excentrique et du deuxième bloc excentrique sont dans une direction verticale, les directions d'oscillation des deux sont opposées. La dispositif de stabilisation de voie vise à résoudre le problèmes techniques de la hauteur supérieure du dispositif de stabilisation et d'effet de stabilisation moins évident sur l'assiette de la voie provoqués par la longue distance entre la hauteur du centre de gravité de l'excitateur du dispositif de stabilisation existant et la surface de rail.
PCT/CN2014/095961 2014-12-26 2014-12-31 Dispositif de stabilisation de voie ferrée Ceased WO2016101320A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2017126505A RU2017126505A (ru) 2014-12-26 2014-12-31 Устройство стабилизации рельсового пути

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201420851626.9 2014-12-26
CN201420851626.9U CN204370254U (zh) 2014-12-26 2014-12-26 铁路轨道稳定装置
CN201410835489.4 2014-12-26
CN201410835489.4A CN104562873B (zh) 2014-12-26 2014-12-26 铁路轨道稳定装置

Publications (1)

Publication Number Publication Date
WO2016101320A1 true WO2016101320A1 (fr) 2016-06-30

Family

ID=56149022

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/095961 Ceased WO2016101320A1 (fr) 2014-12-26 2014-12-31 Dispositif de stabilisation de voie ferrée

Country Status (2)

Country Link
RU (1) RU2017126505A (fr)
WO (1) WO2016101320A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108554802A (zh) * 2018-05-22 2018-09-21 西南石油大学 一种拉簧耦合的同向回转多激振电机装置
WO2018202380A1 (fr) * 2017-05-03 2018-11-08 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Unité de ballastage pour ballaster des traverses d'une voie
CN111101405A (zh) * 2020-02-18 2020-05-05 泉州市劲力工程机械有限公司 一种应用于铁路碴石捣固多功能机中的导向轨轮机构
CN111118983A (zh) * 2020-02-18 2020-05-08 泉州市劲力工程机械有限公司 一种应用于铁路碴石的捣固装置
CN117779532A (zh) * 2024-02-04 2024-03-29 中国铁建高新装备股份有限公司 一种动力稳定车及其轨道稳定装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998165A (en) * 1974-04-08 1976-12-21 Franz Plasser Bahnbaumaschinen-Industrie-Gesellschaft M.B.H. Ballast tamping tool unit
US5419259A (en) * 1993-03-17 1995-05-30 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Machine for compacting track ballast with variable gauge track stabilizer
CN201530965U (zh) * 2009-04-07 2010-07-21 常州中铁科技有限公司 增强型稳定装置
CN102486018A (zh) * 2010-12-03 2012-06-06 襄樊金鹰轨道车辆有限责任公司 一种轨道稳定装置
CN103628368A (zh) * 2013-12-16 2014-03-12 常州市瑞泰工程机械有限公司 米轨稳定装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998165A (en) * 1974-04-08 1976-12-21 Franz Plasser Bahnbaumaschinen-Industrie-Gesellschaft M.B.H. Ballast tamping tool unit
US5419259A (en) * 1993-03-17 1995-05-30 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Machine for compacting track ballast with variable gauge track stabilizer
CN201530965U (zh) * 2009-04-07 2010-07-21 常州中铁科技有限公司 增强型稳定装置
CN102486018A (zh) * 2010-12-03 2012-06-06 襄樊金鹰轨道车辆有限责任公司 一种轨道稳定装置
CN103628368A (zh) * 2013-12-16 2014-03-12 常州市瑞泰工程机械有限公司 米轨稳定装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018202380A1 (fr) * 2017-05-03 2018-11-08 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Unité de ballastage pour ballaster des traverses d'une voie
JP2020518744A (ja) * 2017-05-03 2020-06-25 プラッサー ウント トイラー エクスポート フォン バーンバウマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツングＰｌａｓｓｅｒ ＆ Ｔｈｅｕｒｅｒ， Ｅｘｐｏｒｔ ｖｏｎ Ｂａｈｎｂａｕｍａｓｃｈｉｎｅｎ， Ｇｅｓｅｌｌｓｃｈａｆｔ ｍ．ｂ．Ｈ． 軌道の枕木を突き固めるためのタンピングユニット
EA036812B1 (ru) * 2017-05-03 2020-12-23 Плассер Энд Тойрер Экспорт Фон Банбаумашинен Гмбх Подбивочный агрегат для подбивки шпал рельсового пути
JP7009507B2 (ja) 2017-05-03 2022-01-25 プラッサー ウント トイラー エクスポート フォン バーンバウマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツング 軌道の枕木を突き固めるためのタンピングユニット
US11549220B2 (en) 2017-05-03 2023-01-10 Piasser & Theurer Export von Bahnbaumaschinen Gesellschaft m.b.H. Tamping unit for tamping sleepers of a track
CN108554802A (zh) * 2018-05-22 2018-09-21 西南石油大学 一种拉簧耦合的同向回转多激振电机装置
CN108554802B (zh) * 2018-05-22 2023-08-01 西南石油大学 一种拉簧耦合的同向回转多激振电机装置
CN111101405A (zh) * 2020-02-18 2020-05-05 泉州市劲力工程机械有限公司 一种应用于铁路碴石捣固多功能机中的导向轨轮机构
CN111118983A (zh) * 2020-02-18 2020-05-08 泉州市劲力工程机械有限公司 一种应用于铁路碴石的捣固装置
CN117779532A (zh) * 2024-02-04 2024-03-29 中国铁建高新装备股份有限公司 一种动力稳定车及其轨道稳定装置

Also Published As

Publication number Publication date
RU2017126505A (ru) 2019-01-28
RU2017126505A3 (fr) 2019-01-28

Similar Documents

Publication Publication Date Title
WO2016101320A1 (fr) Dispositif de stabilisation de voie ferrée
ES2715923T3 (es) Accionamiento con transmisión montada directamente sobre eje para altas velocidades
RU2010122942A (ru) Ведущая колесная тележка рельсового транспортного средства, содержащая полуподвешенный двигатель
WO2016173090A1 (fr) Appareil de coulée par vibration série-parallèle comportant quatre degrés de liberté, trois en translation et un en rotation
CN107227661A (zh) 一种液压捣固机的激振与捣固装置及参数确定方法
CN106423847B (zh) 扭转弹簧耦合的四短激振电机椭圆振动筛
JP2015182749A (ja) 車両のパワープラントマウント構造
CN106423848B (zh) 扭转弹簧耦合的四短激振电机直线振动筛
CN209616829U (zh) 一种汽车悬挂缓冲结构
JP2014180668A (ja) 加振機及び建設機械
CN104562873B (zh) 铁路轨道稳定装置
CN109334796A (zh) 一种机器人差动连杆式履带底盘
CN104443114B (zh) 一种基于倒立摆调整重心的龙行车式滑行机器人
CN106515904A (zh) 移动平台
CN103510433B (zh) 捣固装置
CN103623575A (zh) 一种娱乐用体验车
CN102910175A (zh) 侧挂式双电源驱动轨道电车用悬挂装置
CN102704435A (zh) 复合振动式除冰雪铲
CN204370254U (zh) 铁路轨道稳定装置
CN108025754A (zh) 用于轨道车辆的驱动组件，具有驱动组件的轨道车辆和制造方法
CN205205623U (zh) 一种道路平整装置
CN102899992A (zh) 轨道稳定机械
CN114919673B (zh) 一种能与桥梁索塔表面柔顺贴合的多自由度飞爬机器人
CN205085973U (zh) 游戏机器人
CN205421944U (zh) 多向混凝土振动棒

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14908887

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2017126505

Country of ref document: RU

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 14908887

Country of ref document: EP

Kind code of ref document: A1