CN202644330U - Line tamping and stabilizing vehicle - Google Patents
Line tamping and stabilizing vehicle Download PDFInfo
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- CN202644330U CN202644330U CN 201220230684 CN201220230684U CN202644330U CN 202644330 U CN202644330 U CN 202644330U CN 201220230684 CN201220230684 CN 201220230684 CN 201220230684 U CN201220230684 U CN 201220230684U CN 202644330 U CN202644330 U CN 202644330U
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- tamping
- track
- driving mechanism
- vehicle frame
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Abstract
The utility model discloses a line tamping and stabilizing vehicle, which comprises a first vehicle frame and a second vehicle frame, wherein the first vehicle frame and the second vehicle frame are articulated together through a articulating mechanism, the first vehicle frame is arranged in front of the second vehicle frame in an operation direction, and both of the two vehicle frames can travel on a track by using a track traveling mechanism. The first vehicle frame is provided with a working trolley capable of moving longitudinally relative to a stand supported on the track traveling mechanism, the working trolley is provided with a tamping unit and a set of track raising and lining unit, the tamping unit can be regulated in height by using a driving mechanism and can move transversely by using the driving mechanism, the set of track raising and lining unit is located in front of the tamping unit along a tamping direction and is provided with an auxiliary track raising device, and the second vehicle frame is provided with two sets of stabilizing devices which are arranged back and forth along the longitudinal direction of the vehicle.
Description
Technical field
The utility model relates to a kind of line tamping and stablizes car, is used for the stable operation of making firm by ramming of the main track of Ballast track and track switch circuit, belongs to the large-scale maintenance machinery field.
Background technology
It is a kind of machinery be used to making and stablize the track that is comprised of rail and sleeper firm by ramming that line tamping is stablized car.By making the railway ballast of rail both sides firm by ramming, to improve the compactness of sleeper bottom railway ballast, cooperated simultaneously the track lining device to eliminate the deviation of track, make rail smooth and stable; By stabilising arrangement sleeper bottom railway ballast is further tamped, to improve the railway track resistance to overturning, guaranteed the operation of train high-speed secure.
US4928599 discloses a kind of continous way tamping car, and the frame that is connected with tamping unit and a track lining device wherein can move with respect to mainframe.This known tamping car is only applicable to make firm by ramming the track section without track switch.
CN1037541C discloses a kind of tamping car of making switch section firm by ramming, and it can carry out at the main track section tamping operation of continuous high-efficient, can realize efficient tamping operation at switch section again, but can not stablize track switch simultaneously.
The CN1087048C patent is disclosed makes method with stable orbit firm by ramming, repeat continuously make sequence (namely make firm by ramming process-advance synthesize) firm by ramming in, make track in another critical sequences that repeat continuously, that synthesized by stabilization process and uninstall process, progressively depression is to final given position.
Summary of the invention
The purpose of this utility model is to create a kind ofly to stablize car be used to making the line tamping of stablize between the rail bilateral pillow and resting the head on end railway ballast firm by ramming, this kind tamping track is stablized car can carry out the stable operation of making firm by ramming of continuous high-efficient at the main track section, can carry out again efficient unrestricted stepping and make stable operation firm by ramming in switch section.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of line tamping is stablized car, and it comprises the first vehicle frame and the second vehicle frame.Described the first vehicle frame and the second vehicle frame are hinged by the online structure of hinge, make progress the operator, and the first vehicle frame is installed in second vehicle frame the place ahead, and two vehicle frames all can utilize in orbit traveling of rail travelling mechanism.The Working cart that has an energy to move with respect to the stands longitudinal that is bearing on the rail travelling mechanism on described the first vehicle frame, described Working cart be equipped with utilize driving mechanism regulate height, utilize driving mechanism can be traversing and rotation make unit firm by ramming and a cover is positioned at the track lifting and lining machine group of making unit front, the auxiliary rail lifting apparatus of band firm by ramming along making direction firm by ramming, the second vehicle frame is equipped with two covers along the vertical tandem stabilising arrangement of machinery.
Preferably, the identical power unit that traveling and operation power are provided for car load of two covers is equipped with on described the second vehicle frame.
Preferably, be provided with the first set baseline system in the first frame, described first set baseline system comprises two measurement dollies that vertically are positioned at the first vehicle frame two ends along locomotive, and a middle string wire of measuring dolly and tensioning forms, and its effect is in order to determine the site error of track.
Preferably, relative the first vehicle frame vertically moves under the in its back-end driving of traveling driving mechanism of Working cart, and the power of the traveling driving mechanism of described Working cart comes from the power unit of described the second vehicle frame 3.
Preferably, tamping unit is designed to make simultaneously two firm by ramming and is right after adjacent sleeper, and utilize driving mechanism can regulate its height, tamping unit is installed on the traversing whirligig that can realize that tamping unit is traversing and rotate simultaneously, cooperate again the tamping pickaxe on the tamping unit to center on independently one along the longitudinally extending axis oscillating of machinery, like this so that tamping unit can be realized the efficient tamping operation to switch section with its drive unit.
Preferably, in the front portion of tamping unit the track lining device has been housed, it rises, the track lining operation is passed through, the track lining driving mechanism is realized, and utilize in orbit traveling of roller with rim, the track lifting roller, track lifting suspension hook in the rail outside of reclining from the side and auxiliary track lifting mechanism that can transversal stretching also are housed simultaneously.
Preferably, be equipped with one on described the second frame after driver's cabin.
Preferably, described stabilising arrangement utilizes it highly to regulate driving mechanism and can vertically regulate its height.
Preferably, the second vehicle frame is provided with the second cover baseline system, and its effect is the degree for the depression that checks track.
Preferably, every cover stabilising arrangement is equipped with vibration machine, with generation be parallel to orbit plane and along the vibration of mechanical cross.
Preferably, the vibration machine of described two cover stabilising arrangements is linked together with the mechanical clutch of universal drive shaft form, and utilizes driving mechanism to make it rotation.
Preferably, the support rail driving mechanism on the stabilising arrangement is the form that adopts the fluid pressure type combined oil cylinder.
Preferably, every cover stabilising arrangement utilizes four roller with rim to be bearing on the rail of track.Along two horizontal relative roller with rim of machinery, link to each other with fluid pressure type support rail driving mechanism respectively, to eliminate between the trip between wheel rim and the rail.
Preferably, a so-called tumbling-type clamp is arranged attaching troops to a unit between two roller with rim of same one steel rail.This clamp is contained on the crust of the device, can deflection utilize hydraulic drive mechanism to finish along machinery axis tilt longitudinally around one, and there is a rolling disk that rotates around axis the lower end of each tumbling-type clamp.
When carrying out the main track section operation, Working cart only needs to make the place firm by ramming by one and makes the place step-by-step movement firm by ramming to another and advance, and the frame of bearing the larger quality of machinery then is not subjected to the impact of tamping cycle and advances continuously, thereby stable orbit also is continuous.When carrying out the switch section operation, Working cart will be locked on the first vehicle frame, and car load carries out the step-by-step movement turnout tamping and stablizes operation.
When carrying out switch section when stablizing operation, the support rail mechanism change working method that needs to stablize unit reduces wheelspan, derailing occurs in railway frog point zone or enter the danger of wrong line with the roller with rim that prevents from strutting, simultaneously the stable operation of switch section is divided into double teacher, and each stage is used alternatingly the double track clamping or operation is stablized in the single track clamping.
The stable concrete grammar of track switch is: when switch area is stablized operation, the clamp that is positioned at two rail outsides has enough grasping parts, stabilising arrangement carries out the stable operation of double track clamping, at this moment antihunt means are identical with the main track antihunt means, when switch section runs into a side bitting clamp and does not have sufficient space to clamp this side rail, this side bitting clamp is upturned, the action of support rail driving mechanism, make this side roller with rim therewith the rail head inner edge of side rail leave certain gap, stabilising arrangement carries out the single track clamping and stablizes operation.
Switch area is carried out segmentation stable, segmentation is according to being whether enough grasping part of clamp.
The utility model relates to makes that to stablize car be to solve domestic have tiny fragments of stone, coal, etc. high-speed line and Line for Passenger Transportation track switch zone and near zone effective way thereof firm by ramming, realize a tractor serves several purposes, can match line section high-efficiency and continuous make firm by ramming stable, can finish again efficiently making firm by ramming and stablizing of switch area, need not repeatedly to call several vehicles and carry out operation, have good flexibility.
Description of drawings
Fig. 1 is the structure side view of stablizing a preferred embodiment of car according to line tamping of the present utility model;
Fig. 2 is the profile along the cutting amplification of line of cut II place of stablizing the embodiment shown in Figure 1 of car according to line tamping of the present utility model;
Fig. 3 is the sketch along mechanical cross of the stabilising arrangement double track clamping operation of the photograph shown in Figure 1 line tamping of the present utility model preferred embodiment of stablizing car;
Fig. 4 is the sketch along mechanical cross of the stabilising arrangement switch area single track clamping operation of the photograph shown in Figure 1 line tamping of the present utility model preferred embodiment of stablizing car;
Fig. 5 is the simple turnout top view, the situation when the utility model operation to be described.
Reference numeral:
| Reference number | Parts |
| 1 | Make stable car firm by ramming |
| 2 | The first vehicle frame |
| 3 | The second vehicle frame |
| 4 | The joint |
| 5 | Rail travelling mechanism |
| 6 | The traveling driving mechanism |
| 7 | |
| 8 | Sleeper |
| 9 | |
| 10 | The operator to |
| 11 | |
| 12 | |
| 13 | The first baseline system |
| 14 | |
| 15 | |
| 16 | The middle dolly of measuring |
| 17 | |
| 18 | Working |
| 19 | Working cart |
| 20 | The Working cart |
| 21 | |
| 22 | Play the |
| 23 | |
| 24 | Traversing whirligig |
| 25 | |
| 26 | |
| 27 | |
| 28 | The track |
| 29 | The track |
| 30 | The |
| 31 | The track |
| 32 | Auxiliary |
| 33 | |
| 34 | Rear driver's |
| 35 | Stabilising |
| 36 | |
| 37 | |
| 38 | Driving mechanism |
| 39 | Roller with |
| 40 | Support rail driving mechanism |
| 41 | Clamp |
| 42 | Axis |
| 43 | Driving mechanism |
| 44 | Axis |
| 45 | |
| 46 | The second baseline system |
| 47 | Piston rod |
| 48 | Piston rod |
| 49 | The operator to |
| 50 | Tongue |
| 51 | Railway frog |
| 52 | Highly regulate driving mechanism |
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail.
Line tamping shown in Figure 1 is stablized car 1 has the first vehicle frame 2 and the second vehicle frame 3, the first vehicle frames 2 and the second vehicle frame 3 usefulness joints 4 hinged, and utilizes and to be designed to turn to posture rail travelling mechanism 5 to be bearing on the track 9 that is comprised of rail 7 and sleeper 8.The first vehicle frame 2 has an operating room 12 that is provided with central control unit 11 along the centre of operator to 10.In order to determine the site error of track 9, be provided with first set baseline system 13.This system mainly vertically is positioned at the measurement dolly 14 at the first vehicle frame 2 two ends and measures 15, one middle string wires 17 compositions of measuring dolly 16 and tensioning of dolly along locomotive 1 by two.
Between two rail travelling mechanisms 5 of the first vehicle frame 2, be provided with a Working cart 18, it is bearing on the first vehicle frame 2 along the front end of operator to 10, can vertically move, its rear end is bearing on the track 9 by the posture rail travelling mechanism 20 that turns to that traveling driving mechanism 19 is housed, and the power of Working cart 18 traveling driving mechanisms 19 comes from the power unit 33 of the second vehicle frame 3.Relative the first vehicle frame 2 vertically moves under the in its back-end driving of traveling driving mechanism 19 of Working cart 18.Working cart 18 is equipped with and can be used for making firm by ramming tamping unit 21 and the track lining device 22 that the main track section can be made again switch section firm by ramming, this tamping unit 21 is designed to make simultaneously two firm by ramming and is right after adjacent sleeper 8, and utilize driving mechanism 23 can regulate its height, while tamping unit 21 is installed in one and can realizes on the tamping unit 21 traversing traversing whirligigs 24 with rotating, cooperate again the tamping pickaxe 25 on the tamping unit 21 to swing around a longitudinally extending axis 27 along machinery independently by its oneself drive unit 26, like this so that tamping unit 21 can be realized the efficient tamping operation to switch section.Track lining device 22 has been equipped with in the front portion of tamping unit 21 on Working cart 18, it rises, the track lining operation realizes by track lifting driving mechanism 28 and track lining driving mechanism 29 and utilize roller with rim traveling on track 9, and the track lifting roller 30, track lifting suspension hook 31 in rail 7 outsides that can recline from the side and auxiliary track lifting mechanism 32 that can transversal stretching also are housed simultaneously.
Working cart 18 is together with tamping unit 21 and play a track lining device 22, can move longitudinally to the terminal position shown in the chain-dotted line of back from relative the first vehicle frame 2 in the terminal position shown in the solid line of front.When once making firm by ramming, Working cart 18 is as you were, and the part that machinery links to each other with First 2, operation then moves on.Once make firm by ramming finish after, utilize traveling driving mechanism 19, make Working cart 18 together with tamping unit 21 and play promptly from behind terminal displacement of track lining device 22 to the terminal position of front.
Being right after in the back of the first vehicle frame 2 is second vehicle frames 3, and its two ends are by turning to 5 supportings of posture rail travelling mechanism, and rail travelling mechanism 5 utilizes the traveling driving mechanism 6 that is installed on it can drive the traveling on a track 9 that is comprised of rail 7 and sleeper 8 of the second vehicle frame 3.Be equipped with on the second vehicle frame 3 that two covers are identical to provide driver's cabin 34 behind the power unit 33 of traveling and operation power and for car load 1.There are two covers the second vehicle frame 3 bottoms between two ends rail travelling mechanism 5 along the vertical tandem stabilising arrangement 35 of machinery, utilize and highly regulate driving mechanism
52Can vertically regulate its height.For the degree of the depression that checks track, be provided with the second cover baseline system 46.
As shown in Figure 2, every cover stabilising arrangement 35 is equipped with vibration machine 36, with generation be parallel to orbit plane and along the vibration of mechanical cross.The mechanical clutch 37 of the vibration machine 36 usefulness universal drive shaft forms of two cover stabilising arrangements 35 is linked together, and utilizes driving mechanism 38 to make it rotation.
Every cover stabilising arrangement 35 utilizes four roller with rim 39 to be bearing on the rail 7 of track 9.Along two horizontal relative roller with rim 39 of machinery, link to each other with fluid pressure type support rail driving mechanism 40 respectively, to eliminate between the trip between wheel rim 39 and the rail 7.A so-called tumbling-type clamp 41 is arranged attaching troops to a unit between two roller with rim 39 of same one steel rail 7.This clamp 41 is contained on the crust of the device, and deflection utilizes hydraulic drive mechanism 43 to finish along longitudinally axis 42 deflections of machinery to center on one, and there is a rolling disk 45 that rotates around axis 44 lower end of each tumbling-type clamp 41.Utilize driving mechanism 43, will make rolling disk 45 be close to the rail head outside.
As shown in Figure 3, the operating type of stabilising arrangement 35 is positive line stabilization operations of double track clamping, and two clamps 41 are tightly clamped the rail head outside about every cover stabilising arrangement 35, the two-piston bar 47 of support rail driving mechanism 40,48 is overhanging, and roller with rim 39 props up the rail head inboard.In addition, support rail driving mechanism 40 is a kind of fluid pressure type combined oil cylinders, and 47,48, four oil inlet and oil return chambeies of two piston rods are arranged, and is equivalent to two oil cylinders and combines.
As shown in Figure 4, the clamp 41 on two cover stabilising arrangements, 35 right sides is upturned around axis 42 under the driving of driving mechanism 43, starts simultaneously support rail driving mechanism 40, and the long piston rod 47 of stroke is inside contracted fully.Left side roller with rim 39 is close to the rail head inboard, and left side clamp 41 is tightly clamped the rail head outside, and right side roller with rim 39 leaves certain gap with the rail head inner edge of right side rail 7, and stabilising arrangement 35 carries out the single track clamping and stablizes operation.
Use that to stablize the situation that car stablizes operation to track switch according to line tamping of the present utility model as follows:
When switch area was stablized operation, the clamp 41 that is positioned at two rail 7 outsides had enough grasping parts, and stabilising arrangement 35 carries out the stable operation of double track clamping, and antihunt means at this moment are identical with the main track antihunt means.When switch section runs into a side bitting clamp 41 and does not have sufficient space to clamp this side rail 7, this side bitting clamp 41 is upturned, 40 actions of support rail driving mechanism, make this side roller with rim 39 therewith the rail head inner edge of side rail 7 leave certain gap, stabilising arrangement 35 carries out the single track clamping and stablizes operation.As shown in Figure 5, take simple turnout as example, in order to adapt to the stable job requirements of track switch zones of different, the operation of stablizing switch area is divided into double teacher, use respectively sequence number (1), (2), (3), (4) and (5) expression, the operator of stabilising arrangement is to 49:
(1) stage was the stage before arriving track switch.Stabilising arrangement 35 operating types are identical with positive line stabilization, and it is normal positive line stabilization job state.With reference to Fig. 3, two clamps 41 are tightly clamped the rail head outside about every cover stabilising arrangement 35, and support rail driving mechanism 40 two-piston bars 47,48 are overhanging, and roller with rim 39 props up the rail head inboard, carries out the stable operation of main track section.
(2) stage was near tongue 50, the stage that track switch beginning separates.With reference to Fig. 4, the clamp 41 on two cover stabilising arrangements, 35 right sides is upturned around axis 42 under the driving of driving mechanism 43, starts simultaneously support rail driving mechanism 40, and the long piston rod 47 of stroke is inside contracted fully.Left side roller with rim 39 is close to the rail head inboard, left side clamp 41 is tightly clamped the rail head outside, because two rail 7 connects by sleeper 8, fastener, this is just so that two rail 7 are as a whole with 35 one-tenth of stabilising arrangements, the vibration of therefore just having transmitted horizontal direction by stabilising arrangement 35 and being connected of left side rail 7, and the rail head inner edge of right side roller with rim 39 and right side rail 7 leaves certain gap, and stabilising arrangement 35 carries out the single track clamping and stablizes operation.
(3) stage was that track switch has been separated between the railway frog 51, but the stage of the elasticity bight portion of process tongue 50.Clamp 41 has enough grasping parts.With reference to Fig. 3, stabilising arrangement 35 is along rectilinear branches operation, right side clamp 41 around axis 42 to lower swing, again clamp the rail head outside of right side rail 7, the left hand piston bar 47 that has simultaneously longer stroke is protruding, and roller with rim 39 props up the rail head inboard, and this moment is identical with positive line stabilization operating type.
(4) stage was the stage when stabilising arrangement 35 arrives railway frog 51 zone.It is identical with the operating type in (2) stage.Again perk of right side clamp 41, piston rod 47 are retracted again fully.Stabilising arrangement 35 forms an integral body by left side rail 7 and the section of track, carries out the single track clamping and stablizes operation.
(5) stage was the stage after stabilising arrangement 35 leaves railway frog 51 zones.It is identical with the operating type in (1) stage, can carry out the normal of main track section and stablize operation.
In actual job, two-piston bar 47,48 extension elongations depend on gauge, and this moment, the Track width of roller with rim 39 was gauges of this place's track 9, roller with rim 39 always is pressed against the rail head inboard of rail 7, and this state is suitable for the stable operation at main track section and track switch guided bend line segment.
Need to prove; stablize car and track switch antihunt means according to line tamping of the present utility model and comprise any one and any combination thereof in above-described embodiment; but embodiment recited above is described preferred embodiment of the present utility model; be not that the utility model scope is limited; design under the spiritual prerequisite not breaking away from the utility model; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (27)
1. a line tamping is stablized car, it comprises the first vehicle frame and the second vehicle frame, it is characterized in that: described the first vehicle frame and the second vehicle frame are hinged by the online structure of hinge, make progress the operator, the first vehicle frame is installed in second vehicle frame the place ahead, two vehicle frames all can utilize in orbit traveling of rail travelling mechanism, the Working cart that has an energy to move with respect to the stands longitudinal that is bearing on the rail travelling mechanism on described the first vehicle frame, described Working cart is equipped with and utilizes driving mechanism to regulate height, utilize driving mechanism can be traversing and make firm by ramming unit and a cover of rotation be positioned at and make the unit front firm by ramming along making direction firm by ramming, the track lifting and lining machine group of the auxiliary rail lifting apparatus of band, the second vehicle frame are equipped with two covers along the vertical tandem stabilising arrangement of machinery.
2. line tamping according to claim 1 is stablized car, it is characterized in that: be provided with the first set baseline system in the first frame, this first set baseline system comprises two measurement dollies that vertically are positioned at the first vehicle frame two ends along locomotive, a middle string wire of measuring dolly and tensioning.
3. line tamping according to claim 1 and 2 is stablized car, it is characterized in that: be equipped with the identical power unit that traveling and operation power are provided for car load of two covers on described the second vehicle frame.
4. line tamping according to claim 3 is stablized car, it is characterized in that: relative the first vehicle frame 2 vertically moves under the in its back-end driving of traveling driving mechanism of Working cart, and the power of the traveling driving mechanism of described Working cart comes from the power unit of described the second vehicle frame.
5. according to claim 1, each described line tamping is stablized car in 2,4, it is characterized in that: tamping unit is designed to make simultaneously two firm by ramming and is right after adjacent sleeper, and utilize driving mechanism can regulate its height, tamping unit is installed on the traversing whirligig that can realize that tamping unit is traversing and rotate simultaneously, cooperates the tamping pickaxe on the tamping unit to swing around a longitudinally extending axis (27) along machinery independently with its drive unit again.
6. line tamping according to claim 3 is stablized car, it is characterized in that: tamping unit is designed to make simultaneously two firm by ramming and is right after adjacent sleeper, and utilize driving mechanism can regulate its height, tamping unit is installed on the traversing whirligig that can realize that tamping unit is traversing and rotate simultaneously, cooperates the tamping pickaxe on the tamping unit to swing around a longitudinally extending axis (27) along machinery independently with its drive unit again.
7. line tamping according to claim 5 is stablized car, it is characterized in that: in the front portion of tamping unit the track lining device has been housed, it rises, the track lining operation realizes by track lifting driving mechanism and track lining driving mechanism, and utilize in orbit traveling of roller with rim, the track lifting roller, track lifting suspension hook in the rail outside of reclining from the side and auxiliary track lifting mechanism that can transversal stretching also are housed simultaneously.
8. line tamping according to claim 6 is stablized car, it is characterized in that: in the front portion of tamping unit the track lining device has been housed, it rises, the track lining operation realizes by track lifting driving mechanism and track lining driving mechanism, and utilize in orbit traveling of roller with rim, the track lifting roller, track lifting suspension hook in the rail outside of reclining from the side and auxiliary track lifting mechanism that can transversal stretching also are housed simultaneously.
9. according to claim 1, each described line tamping is stablized car in 2,4, it is characterized in that: driver's cabin after being equipped with on described the second frame.
10. line tamping according to claim 1 is stablized car, it is characterized in that: driver's cabin after being equipped with on described the second frame.
11. line tamping according to claim 10 is stablized car, it is characterized in that: described stabilising arrangement utilizes it highly to regulate driving mechanism can vertically regulate its height.
12. according to claim 1, each described line tamping is stablized car in 10,11, it is characterized in that: the second vehicle frame is provided with the second cover baseline system.
13. according to claim 1, each described line tamping is stablized car in 10,11, it is characterized in that: every cover stabilising arrangement is equipped with vibration machine, can produce be parallel to orbit plane and along the vibration of mechanical cross.
14. line tamping according to claim 13 is stablized car, it is characterized in that: every cover stabilising arrangement 35 is equipped with vibration machine, can produce be parallel to orbit plane and along the vibration of mechanical cross.
15. line tamping according to claim 14 is stablized car, it is characterized in that: the vibration machine of described two cover stabilising arrangements is linked together with the mechanical clutch (37) of universal drive shaft form, and utilizes driving mechanism to make it rotation.
16. according to claim 1, each described line tamping is stablized car in 10,11, it is characterized in that: the support rail driving mechanism on the stabilising arrangement is the form that adopts the fluid pressure type combined oil cylinder.
17. line tamping according to claim 14 is stablized car, it is characterized in that: the support rail driving mechanism on the stabilising arrangement is the form that adopts the fluid pressure type combined oil cylinder.
18. line tamping according to claim 15 is stablized car, it is characterized in that: the support rail driving mechanism on the stabilising arrangement is the form that adopts the fluid pressure type combined oil cylinder.
19. line tamping according to claim 16 is stablized car, it is characterized in that: every cover stabilising arrangement utilizes four roller with rim to be bearing on the rail of track, along two horizontal relative roller with rim of machinery, links to each other with fluid pressure type support rail driving mechanism respectively.
20. line tamping according to claim 17 is stablized car, it is characterized in that: every cover stabilising arrangement utilizes four roller with rim to be bearing on the rail of track, along two horizontal relative roller with rim of machinery, links to each other with fluid pressure type support rail driving mechanism respectively.
21. line tamping according to claim 18 is stablized car, it is characterized in that: every cover stabilising arrangement utilizes four roller with rim to be bearing on the rail of track, along two horizontal relative roller with rim of machinery, links to each other with fluid pressure type support rail driving mechanism respectively.
22. line tamping according to claim 19 is stablized car, it is characterized in that: between two roller with rim of same one steel rail, a tumbling-type clamp is arranged attaching troops to a unit.
23. line tamping according to claim 20 is stablized car, it is characterized in that: between two roller with rim of same one steel rail, a tumbling-type clamp is arranged attaching troops to a unit.
24. line tamping according to claim 21 is stablized car, it is characterized in that: between two roller with rim of same one steel rail, a tumbling-type clamp is arranged attaching troops to a unit.
25. line tamping according to claim 22 is stablized car, it is characterized in that: described clamp is contained on the stabilising arrangement shell, can be around one along longitudinally axis (42) deflection of machinery, deflection utilizes hydraulic drive mechanism to finish, and there is a rolling disk that rotates around axis (44) lower end of each tumbling-type clamp.
26. line tamping according to claim 23 is stablized car, it is characterized in that: described clamp is contained on the stabilising arrangement shell, can be around one along longitudinally axis (42) deflection of machinery, deflection utilizes hydraulic drive mechanism to finish, and there is a rolling disk that rotates around axis (44) lower end of each tumbling-type clamp.
27. line tamping according to claim 24 is stablized car, it is characterized in that: described clamp is contained on the stabilising arrangement shell, can be around one along longitudinally axis (42) deflection of machinery, deflection utilizes hydraulic drive mechanism to finish, and there is a rolling disk that rotates around axis (44) lower end of each tumbling-type clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230684 CN202644330U (en) | 2012-05-22 | 2012-05-22 | Line tamping and stabilizing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230684 CN202644330U (en) | 2012-05-22 | 2012-05-22 | Line tamping and stabilizing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202644330U true CN202644330U (en) | 2013-01-02 |
Family
ID=47413460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220230684 Expired - Lifetime CN202644330U (en) | 2012-05-22 | 2012-05-22 | Line tamping and stabilizing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202644330U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720101A (en) * | 2012-05-22 | 2012-10-10 | 昆明中铁大型养路机械集团有限公司 | Line tamping stabilizing car and turnout stabilizing method |
| CN106283981A (en) * | 2016-08-30 | 2017-01-04 | 中国铁建大桥工程局集团有限公司 | One has the railway maintenance small-sized machine of tamping flat quarrel device |
| CN113981753A (en) * | 2021-10-29 | 2022-01-28 | 重庆交通职业学院 | Maintenance and installation robot for rails |
-
2012
- 2012-05-22 CN CN 201220230684 patent/CN202644330U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720101A (en) * | 2012-05-22 | 2012-10-10 | 昆明中铁大型养路机械集团有限公司 | Line tamping stabilizing car and turnout stabilizing method |
| CN102720101B (en) * | 2012-05-22 | 2015-07-08 | 昆明中铁大型养路机械集团有限公司 | Line tamping stabilizing car and turnout stabilizing method |
| CN106283981A (en) * | 2016-08-30 | 2017-01-04 | 中国铁建大桥工程局集团有限公司 | One has the railway maintenance small-sized machine of tamping flat quarrel device |
| CN113981753A (en) * | 2021-10-29 | 2022-01-28 | 重庆交通职业学院 | Maintenance and installation robot for rails |
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Address after: 650000 Kunming City, Yunnan sheep sheep Wang Fang No. 384 Patentee after: CRCC HIGH-TECH EQUIPMENT Corp.,Ltd. Address before: 100070, No. eleven, No. 36, headquarters base, No. 188 South Fourth Ring Road, Beijing, Fengtai District Patentee before: KUNMING CHINA RAILWAY LARGE MAINTENANCE MACHINERY GROUP Co.,Ltd. |
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Effective date of registration: 20160420 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee after: CHINA RAILWAY Corp. Patentee after: CRCC HIGH-TECH EQUIPMENT Corp.,Ltd. Address before: 650000 Kunming City, Yunnan sheep sheep Wang Fang No. 384 Patentee before: CRCC HIGH-TECH EQUIPMENT Corp.,Ltd. |
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