CN109944121A - Ballast track sleeper paving is changed trains and Ballast track sleeper paving changes method - Google Patents
Ballast track sleeper paving is changed trains and Ballast track sleeper paving changes method Download PDFInfo
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- CN109944121A CN109944121A CN201711389244.3A CN201711389244A CN109944121A CN 109944121 A CN109944121 A CN 109944121A CN 201711389244 A CN201711389244 A CN 201711389244A CN 109944121 A CN109944121 A CN 109944121A
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- 241001669679 Eleotris Species 0.000 title claims abstract description 252
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000004576 sand Substances 0.000 claims abstract description 16
- 230000008859 change Effects 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 19
- 230000032258 transport Effects 0.000 claims description 13
- 239000000284 extract Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The present invention provides that a kind of Ballast track sleeper paving is changed trains and Ballast track sleeper paving changes method, and the Ballast track sleeper paving, which is changed trains, changes planes including sleeper paving and spread the flatcar changed planes for transporting the sleeper；The flatcar includes the platform changed planes for carrying the sleeper paving that portion on the car body is arranged；The sleeper paving is changed planes including chassis, the running gear and mechanical arm that are arranged on the chassis, and the end of the mechanical arm is provided with sleeper paving changing device；The sleeper paving changing device includes sand removal plate and/or sleeper clamp.Ballast track sleeper paving provided by the invention is changed trains, and solves the problems, such as that manually replacement sleeper low efficiency, security risk are big in the prior art.
Description
Technical field
The present invention relates to railroad maintenance apparatus field more particularly to a kind of Ballast track sleeper paving is changed trains and Ballast track rail
Pillow paving changes method.
Background technique
Ballast track is mainly made of the railway roadbed of rail, the sleeper of supporting rail and support sleeper, and rail is solid by fastener
It is scheduled on sleeper, the material of railway roadbed is generally rubble railway ballast, and commonly using sleeper is concrete crosstie.In railroad maintenance, when local rail
When phenomena such as cracking, chip off-falling occurs for pillow, need to replace the sleeper of damage in time.
In the prior art, local sleeper replacement is using artificial replacement, manually using tools such as crowbar, pick, prickers, according to unloading
Fastener pushs railway ballast aside, pulls out old sleeper by root and more renew sleeper, then tightens fastener, backfill railway ballast and the process consolidated and carry out
Repeat operation.
Track construction must be completed in the Window time of railway operation, the requirement to operating efficiency and safe construction compared with
It is high.However in the prior art, artificial to replace local sleeper and there is a problem of that large labor intensity and operating efficiency are low, and have compared with
Big security risk.
Summary of the invention
The present invention provides that a kind of Ballast track sleeper paving is changed trains and Ballast track sleeper paving changes method, to solve the prior art
In manually replace the big problem of sleeper low efficiency, security risk.
The present invention provides a kind of Ballast track sleeper paving and changes trains, including sleeper paving is changed planes and changed for transporting the sleeper paving
The flatcar of machine；
The flatcar includes the platform changed planes for carrying the sleeper paving that portion on the car body is arranged；
The sleeper paving is changed planes including chassis, the running gear and mechanical arm that are arranged on the chassis, the mechanical arm
End be provided with sleeper paving changing device；
The sleeper paving changing device includes sand removal plate and/or sleeper clamp.
Ballast track sleeper paving as described above is changed trains, and the running gear includes for moving on the track
One walking component and for move on the ground of non-track second walk component.
Ballast track sleeper paving as described above is changed trains, and the first walking component includes retractable being connected to the bottom
Walking frame on disk and the traveling wheel connecting with the walking frame, the traveling wheel and rail cooperate；The second walking component
Including planetary gear train and the crawler belt driven by the planetary gear train.
Ballast track sleeper paving as described above is changed trains, and the running gear further includes hydraulic-driven component and motor, institute
It is hinged to state chassis and the walking frame that hydraulic-driven component both ends are changed planes with sleeper paving respectively, for driving the traveling
Frame folding and unfolding, so that the running gear switches between the first walking component and the second walking component, the motor
Output shaft connected with the traveling wheel, and for the running gear switch to it is described first walking component when drive described in
Traveling wheel rotation.
Ballast track sleeper paving as described above is changed trains, and it further includes connection component that the sleeper paving, which is changed planes, the connection group
Part is connected between the sleeper paving mechanical arm changed planes and sleeper paving changing device, the sand removal plate and the sleeper clamp
It is connected on the connection component side by side.
Ballast track sleeper paving as described above is changed trains, and the flatcar further includes cab apron, and the cab apron is located at the platform
End edge, for be overlapped between the platform and track for the sleeper paving change planes up and down the flatcar.
Ballast track sleeper paving as described above is changed trains, the cab apron include end mounting base, top cab apron composition and under
Portion's cab apron composition, the end mounting base are fixedly connected on one end of the flat car car body, the top cab apron composition with it is described
End mounting base is hinged, hinged between the top cab apron composition and lower part cab apron composition；
The cab apron is unfolded and is formed when sleeper paving changes planes the flatcar up and down to be overlapped on the platform and described
Loading end between track is folded in flatcar operation and is packed up.
Ballast track sleeper paving as described above is changed trains, and the quantity of the cab apron is two, and between two cab aprons
Width away from the running gear changed planes with sleeper paving matches.
Ballast track sleeper paving as described above is changed trains, and the flatcar further includes brake apparatus, coupler and draft gear, steering
Frame and auxiliary device；The auxiliary device includes engine, generating set, hydraulic electric control system.
Ballast track sleeper provided in an embodiment of the present invention paving is changed trains, and being changed planes using sleeper paving is carried out sleeper paving and change operation,
Mechanization degree is high, can greatly improve sleeper and spread the operating efficiency changed；Sleeper paving, which is changed planes, is arranged two sets of walking components, is respectively used to
Track operation and non-track ground running, it is with strong points, be conducive to improve operating efficiency；Sleeper spreads changing device in the control of mechanical arm
System is lower, it can be achieved that cleaning railway ballast and the function of replacing sleeper, convenience and high-efficiency；Sleeper paving is changed planes flat up and down by the cab apron on flatcar
Vehicle, cab apron can be convenient and practical in Automatic-expanding under hydraulic control and contraction；Flatcar can not only transport sleeper paving and change planes, can be with
It carries other a variety of railway operation equipment and tool, a Che Duoyong, work capacity is strong.
The present invention also provides a kind of Ballast track sleeper pavings to change method, changes applied to Ballast track sleeper as described above paving
Vehicle, which comprises
The flatcar in changing trains is spread using the Ballast track sleeper, and the Ballast track sleeper is spread into the paving of the sleeper in changing trains
It changes planes and transports to working site；
Sleeper paving is changed planes and drives to default job position on rail, and is changed by Ballast track sleeper paving
The sand removal plate of vehicle removes the railway ballast at the adjacent sleeper of working space, wherein the working space is by the default operation position
The railway ballast for setting lower section hollows out and extracts 3-4 sleepers out and formed；
Sleeper is clamped using the sleeper clamp changed trains of Ballast track sleeper paving, the sleeper is taken out and by new rail
Pillow is seated to the default job position；
After the completion of the backfill of the railway ballast of the default job position, sleeper paving is changed planes and is retracted on the flatcar.
Ballast track sleeper provided in an embodiment of the present invention paving changes method, and being changed planes using sleeper paving is carried out sleeper paving and change work
Industry, mechanization degree is high, can greatly improve sleeper and spread the operating efficiency changed；Sleeper paving, which is changed planes, is arranged two sets of walking components, respectively
It is with strong points for track operation and non-track ground running, be conducive to improve operating efficiency；Sleeper spreads changing device in mechanical arm
Control under, it can be achieved that cleaning railway ballast and replace sleeper function, convenience and high-efficiency；Sleeper paving is changed planes by the cab apron on flatcar
Lower flatcar, cab apron can be convenient and practical in Automatic-expanding under hydraulic control and contraction；Flatcar can not only transport sleeper paving and change planes, also
Other a variety of railway operation equipment can be carried and tool, a Che Duoyong, work capacity are strong.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is that sleeper provided in an embodiment of the present invention spreads the structural schematic diagram changed trains；
Fig. 2 is that sleeper provided in an embodiment of the present invention spreads the structural schematic diagram changed planes；
Fig. 3 is the main view of the first walking component provided in an embodiment of the present invention；
Fig. 4 is the top view of the first walking component provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram that sleeper provided in an embodiment of the present invention spreads changing device；
Fig. 6 is the main view of cab apron provided in an embodiment of the present invention；
Fig. 7 is the top view of cab apron provided in an embodiment of the present invention；
Fig. 8 is the partial structural diagram of flatcar provided in an embodiment of the present invention.
Appended drawing reference:
1- sleeper paving is changed planes
The chassis 10-
11- mechanical arm
12- running gear
The walking component of 121- first
1211- walking frame
1212- traveling wheel
The walking component of 122- second
1221- planetary gear train
1222- crawler belt
123- hydraulic-driven component
124- motor
13- sleeper spreads changing device
131- sand removal plate
132- sleeper clamp
133- connection component
2- flatcar
21- platform
22- cab apron
The end 221- mounting base
222- upper end composition
223- lower end composition
23- brake apparatus
24- coupler and draft gear
25- bogie
26- auxiliary device
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the attached drawing in the present invention, to this
Technical solution in invention is clearly and completely described, it is clear that and described embodiments are some of the embodiments of the present invention,
Instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
Embodiment one
The embodiment of the present invention provides a kind of Ballast track sleeper paving and changes trains, and Fig. 1 is that sleeper provided in an embodiment of the present invention is spread
The structural schematic diagram changed trains, referring to fig. 1 and fig. 2, Ballast track sleeper paving, which is changed trains, changes planes 1 and for transporting including sleeper paving
Sleeper spreads the flatcar 2 changed planes；Flatcar 2 include setting on the car body portion for carry sleeper paving change planes 1 platform 21；Sleeper paving
Changing planes 1 includes chassis 10, the running gear 12 and mechanical arm 11 that are arranged on chassis 10, and the end of mechanical arm 11 is provided with sleeper
Spread changing device 13；It includes sand removal plate 131 and/or sleeper clamp 132 that sleeper, which spreads changing device 13,.
Specifically, sleeper paving change planes 1 structure be similar to common excavator mechanism, sleeper paving change planes 1 chassis 10 on
Be provided with running gear 12, with meet sleeper paving change planes 1 walking, change planes 1 11 end of mechanical arm of sleeper paving is provided with sleeper
Changing device 13 is spread, by controlling the movement of mechanical arm, controllable sleeper paving changing device 13 carries out sleeper paving and changes jobs；Sleeper paving is changed
In device 13, sand removal plate 131 is used for the railway ballast cleared up on Ballast track, and sleeper clamp 132 then for clamping sleeper, takes out old rail
It rests the head on and is put into new sleeper.
Further, flatcar 2 changes planes 1 for transporting sleeper paving, although sleeper paving changes planes and 1 has running gear 12,
It is not suitable for the operation of long period and fast speed, is transported using flatcar 2, on the one hand can save traffic time, on the other hand
Flatcar can also transport Ballast track sleeper paving and change the other tools needed in operation process.
Ballast track sleeper paving provided in an embodiment of the present invention is changed trains, the course of work are as follows: first with Ballast track rail
Pillow paving change trains in flatcar 2 by Ballast track sleeper paving change trains in sleeper paving change planes 1 transport to working site；Sleeper is spread again
It changes planes and 1 drives to default job position on rail, and it is empty by the sand removal plate 131 that Ballast track sleeper paving is changed trains to remove work
Between railway ballast at adjacent sleeper, wherein working space is that the railway ballast below default job position is hollowed out to and extracted out 3-4 root rail
It rests the head on and is formed；Then sleeper is clamped using the sleeper clamp 132 changed trains of Ballast track sleeper paving, sleeper is taken out and by new rail
Pillow is seated to default job position；Finally after the completion of the backfill of the railway ballast of default job position, by sleeper paving change planes 2 be retracted to it is flat
On vehicle 1.
Ballast track sleeper provided in an embodiment of the present invention paving is changed trains, and being changed planes using sleeper paving is carried out sleeper paving and change operation,
Mechanization degree is high, can greatly improve sleeper and spread the operating efficiency changed；Compared with manual work, more securely and reliably；Using flat
Vehicle transport sleeper paving is changed planes, convenient and efficient, is conducive to improve operating efficiency.
Embodiment two
Fig. 2 is that sleeper provided in an embodiment of the present invention spreads the structural schematic diagram changed planes, and Fig. 3 is provided in an embodiment of the present invention
The main view of first walking component, Fig. 4 is the top view of the first walking component provided in an embodiment of the present invention, with reference to Fig. 2, Fig. 3
And Fig. 4, in the present embodiment, running gear 12 includes the first walking component 121 for moving in orbit and in non-rail
The the second walking component 122 moved on the ground in road.In the present embodiment, sleeper paving is changed planes, and to be divided to be two kinds for 1 running gear 12, with
It is adapted to sleeper and spreads 1 special work-yard of changing planes.Sleeper spreads when changing planes 1 operation in orbit and walks on non-track ground
Shi Caiyong different walking components, it is with strong points, be conducive to improve operating efficiency.
Further, first walking component 121 include the retractable walking frame 1211 being connected on chassis 10 and with walk
The traveling wheel 1212 that row frame 1211 connects, traveling wheel 1212 and rail cooperate；Second walking component 122 includes planetary gear train 1221
With the crawler belt 1222 driven by planetary gear train 1221.
Sleeper paving changes planes 1 when progress sleeper paving changes operation, needs to walk on rail, is set to the walking of rail cooperation
Wheel 1212, and the distance between left and right sides traveling wheel 1212 and rail is of same size.Optionally, traveling wheel 1212 is steel
Wheel.Sleeper paving changes planes 1 when on non-track ground, then realizes walking by the crawler belt 1222 that planetary gear train 1221 drives.It is optional
Ground, first walking component 121 quantity be two, be located at sleeper paving change planes 1 former and later two directions, traveling wheel 1212
Quantity is four.Second walking component 122 quantity be two, be located at sleeper paving change planes 1 the left and right sides.
In addition, running gear 12 further includes hydraulic-driven component 123 and motor 124,123 both ends of hydraulic-driven component difference
With sleeper paving change planes 1 chassis 10 and walking frame 1211 it is hinged, for driving 1211 folding and unfolding of walking frame, so that running gear 12 exists
Switch between first walking component 121 and the second walking component 122, output shaft and traveling wheel 1212 connection of motor 124 are used in combination
In drive traveling wheel 1212 rotation when running gear 12 switches to the first walking component 121.The quantity of hydraulic-driven component 123
It is two, is separately connected with two first walking components 121.And the quantity of motor 124 is then 4, respectively with traveling wheel 1212
Connection.
Fig. 5 is the structural schematic diagram that sleeper provided in an embodiment of the present invention spreads changing device, refering to what is shown in Fig. 5, in above-mentioned reality
On the basis of applying example, it 1 further includes connection component 133 that sleeper paving, which is changed planes, connection component 133 be connected to sleeper paving change planes 1 machinery
Between arm 11 and sleeper paving changing device 13, sand removal plate 131 and sleeper clamp 132 are connected to side by side on connection component 133.Sand removal plate
131 and sleeper clamp 132 be located at the two sides of connection component 133 and can manipulate sand removal plate 131 under the control of mechanical arm 11
The prune job for carrying out railway ballast can manipulate sleeper clamp 132 and clamp sleeper, take out old sleeper and be put into new sleeper.Sand removal plate 131
It is non-interference with sleeper clamp 132, operation when different.
Ballast track sleeper provided in an embodiment of the present invention paving is changed trains, and being changed planes using sleeper paving is carried out sleeper paving and change operation,
Mechanization degree is high, can greatly improve sleeper and spread the operating efficiency changed；Sleeper paving, which is changed planes, is arranged two sets of walking components, is respectively used to
Track operation and non-track ground running, it is with strong points, be conducive to improve operating efficiency；Sleeper spreads changing device in the control of mechanical arm
System is lower, it can be achieved that cleaning railway ballast and the function of replacing sleeper, convenience and high-efficiency.
Embodiment three
Fig. 6 is the main view of cab apron provided in an embodiment of the present invention, and Fig. 7 is the vertical view of cab apron provided in an embodiment of the present invention
Figure, as shown in Fig. 1, Fig. 6 and Fig. 7, flatcar 2 further includes cab apron 22, and cab apron 22 is located at the end edge of platform 21, for being overlapped on
So that sleeper spreads about 1 flatcar 2 of changing planes between platform 21 and track.I.e. sleeper paving change planes 1 through the transport of platform 21 to working site,
Then through about 22 flatcar of cab apron.
Optionally, cab apron 22 includes end mounting base 221, top cab apron composition 222 and lower part cab apron composition 223, end
Mounting base 221 is fixedly connected on one end of 2 car body of flatcar, and top cab apron composition 222 is hinged with end mounting base 221, and top is crossed
Board group is at hinged between 222 and lower part cab apron composition 223；Cab apron 22 is unfolded and is formed to take when sleeper paving changes planes about 1 flatcar 2
The loading end between platform 21 and track is connect, folds and packs up when flatcar 2 is run.Specifically, on top cab apron composition 222 also
It is provided with backstop, for avoiding top cab apron composition 222 from colliding with lower part cab apron composition 153 when the folding of cab apron 22 is packed up.It can
Selection of land, the unfolding and folding to pack up of cab apron 22 can pass through hydraulic-driven.
Specifically, the quantity of cab apron 22 be two, and the spacing of two cab aprons 22 and sleeper paving change planes 1 running gear 12
Width match.Due to sleeper paving change planes 1 by second walking about 122 flatcar 2 of component, between two cab aprons 22
Match away from the spacing with crawler belt 1222 so that sleeper paving change planes 1 can safely, neatly through about 22 flatcar 2 of transition plates.
Fig. 8 is the partial structural diagram of flatcar provided in an embodiment of the present invention, refering to what is shown in Fig. 8, in above-described embodiment
On the basis of, flatcar 2 further includes brake apparatus 23, coupler and draft gear 24, bogie 25 and auxiliary device 26；Auxiliary device 26
Including engine, generating set, hydraulic electric control system.
Brake apparatus 23, coupler and draft gear 24, bogie 25 are all for controlling the safe operation of flatcar 2, engine, hair
Motor group, hydraulic electric control system are then used to provide the power for unfolding and folding and packing up for cab apron 22, and can be hydraulic tamper
Hydraulic oil source is provided etc. portable construction equipment.For the ease of night work, Ballast track sleeper paving change trains on be additionally provided with photograph
Bright equipment, the generating set in auxiliary device 26 can provide power supply for power equipments such as lighting apparatus and electric welding machines.In short, flat
Vehicle 2 can not only transport sleeper paving and change planes 1, be also used as mobile power tool library, transport a variety of railway operation tools, mention
High work capacity.
Ballast track sleeper provided in an embodiment of the present invention paving is changed trains, and being changed planes using sleeper paving is carried out sleeper paving and change operation,
Mechanization degree is high, can greatly improve sleeper and spread the operating efficiency changed；Sleeper paving, which is changed planes, is arranged two sets of walking components, is respectively used to
Track operation and non-track ground running, it is with strong points, be conducive to improve operating efficiency；Sleeper spreads changing device in the control of mechanical arm
System is lower, it can be achieved that cleaning railway ballast and the function of replacing sleeper, convenience and high-efficiency；Sleeper paving is changed planes flat up and down by the cab apron on flatcar
Vehicle, cab apron can be convenient and practical in Automatic-expanding under hydraulic control and contraction；Flatcar can not only transport sleeper paving and change planes, can be with
It carries other a variety of railway operation equipment and tool, a Che Duoyong, work capacity is strong.
Example IV
The embodiment of the present invention also provides a kind of Ballast track sleeper paving and changes method, spreads applied to Ballast track sleeper as above
It changes trains, method includes:
Using Ballast track sleeper paving change trains in flatcar by Ballast track sleeper paving change trains in sleeper paving change planes transport
To working site；
Sleeper paving is changed planes and drives to default job position on rail, and the sand removal changed trains is spread by Ballast track sleeper
Plate removes the railway ballast at the adjacent sleeper of working space, wherein working space is to hollow out the railway ballast below default job position
And it extracts 3-4 sleepers out and is formed；
Sleeper is clamped using the sleeper clamp that Ballast track sleeper paving is changed trains, sleeper is taken out and is seated to new sleeper
Default job position；
After the completion of the railway ballast backfill of default job position, sleeper paving is changed planes and is retracted on flatcar.
Wherein, sleeper paving is changed planes and 1 is transported to after working site by flatcar 2, and sleeper paving is changed planes 1 22 row of cab apron by expansion
It sails to ground, and is walked on rail by the first walking component 121, mechanical arm 11 controls sleeper paving changing device 13 and cleared up
The operation of railway ballast and replacement sleeper.After the completion of operation, sleeper paving is changed planes 1 sails back on flatcar 2 using cab apron 22.
It is also required to artificial cooperation in operation process it should be noted that Ballast track sleeper paving is changed trains, in addition to flatcar
Outside the operator that driver and sleeper paving are changed planes, it is also necessary to manually utilize the tools detaching sleeper fasteners such as internal combustion engine moving spanner.It will
Railway ballast below default job position, which hollows out and extracts 2-4 sleepers out, forms working space, this process is also by being accomplished manually, work
After being formed as space, manipulation sleeper clamp 132 clamps adjacent sleeper, and sleeper has been rotated an angle to sufficient space for rail
When pillow proposes, then it is lifted up the old sleeper of taking-up and puts to designated position；Sleeper clamp 132 is manipulated again clamps new sleeper to old rail
Rest the head on position above, sleeper has been rotated an angle into sufficient space and has been put into sleeper, then by sleeper rotate to original position one
It causes.Then by manually fastening sleeper fastening and backfill railway ballast.
Ballast track sleeper provided in an embodiment of the present invention paving changes method, and being changed planes using sleeper paving is carried out sleeper paving and change work
Industry, mechanization degree is high, can greatly improve sleeper and spread the operating efficiency changed；Sleeper paving, which is changed planes, is arranged two sets of walking components, respectively
It is with strong points for track operation and non-track ground running, be conducive to improve operating efficiency；Sleeper spreads changing device in mechanical arm
Control under, it can be achieved that cleaning railway ballast and replace sleeper function, convenience and high-efficiency；Sleeper paving is changed planes by the cab apron on flatcar
Lower flatcar, cab apron can be convenient and practical in Automatic-expanding under hydraulic control and contraction；Flatcar can not only transport sleeper paving and change planes, also
Other a variety of railway operation equipment can be carried and tool, a Che Duoyong, work capacity are strong.
In the description of the present invention, it is to be understood that, used term " center ", " length ", " width ", " thickness
Degree ", " top ", " bottom end ", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outside" " axis
To ", the indicating positions such as " circumferential direction " or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of describing
The present invention and simplified description, rather than the position of indication or suggestion meaning or original part must have a particular orientation, with specific
Construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is at least two, such as two
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
It shall be understood in a broad sense, such as may be a fixed connection, may be a detachable connection, or be integrally formed；It can be mechanical connection,
It is also possible to be electrically connected or can communicate with each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
Make the connection inside two elements or the interaction relationship of two elements.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of Ballast track sleeper paving is changed trains, which is characterized in that change planes including sleeper paving and changed for transporting the sleeper paving
The flatcar of machine；
The flatcar includes the platform changed planes for carrying the sleeper paving that portion on the car body is arranged；
The sleeper paving is changed planes including chassis, the running gear and mechanical arm that are arranged on the chassis, the end of the mechanical arm
Portion is provided with sleeper paving changing device；
The sleeper paving changing device includes sand removal plate and/or sleeper clamp.
2. Ballast track sleeper according to claim 1 paving is changed trains, which is characterized in that the running gear include for
The the first walking component moved on track and the second walking component for being moved on the ground of non-track.
3. Ballast track sleeper paving according to claim 2 is changed trains, which is characterized in that the first walking component includes can
The walking frame of folding and unfolding being connected on the chassis and the traveling wheel connecting with the walking frame, the traveling wheel are matched with rail
It closes；The crawler belt that the second walking component includes planetary gear train and driven by the planetary gear train.
4. Ballast track sleeper paving according to claim 3 is changed trains, which is characterized in that the running gear further includes hydraulic
Driving assembly and motor；
The chassis and the walking frame that hydraulic-driven component both ends are changed planes with sleeper paving respectively are hinged, for driving
Walking frame folding and unfolding is stated, so that the running gear switches between the first walking component and the second walking component；Institute
The output shaft for stating motor is connected with the traveling wheel, and for the band when the running gear switches to the first walking component
Move the traveling wheel rotation.
5. Ballast track sleeper paving according to claim 1 is changed trains, which is characterized in that the flatcar further includes cab apron, institute
The end edge that cab apron is located at the platform is stated, for being overlapped between the platform and track so that sleeper paving is changed planes
Under the flatcar.
6. Ballast track sleeper paving according to claim 5 is changed trains, which is characterized in that the cab apron includes end installation
Seat, top cab apron composition and lower part cab apron composition, the end mounting base is fixedly connected on one end of the flat car car body, described
Cab apron composition in top is hinged with the end mounting base, hinged between the top cab apron composition and lower part cab apron composition；
The cab apron is unfolded and is formed to be overlapped on the platform and the track when sleeper paving changes planes the flatcar up and down
Between loading end, the flatcar operation when fold pack up.
7. Ballast track sleeper paving according to claim 6 is changed trains, which is characterized in that the quantity of the cab apron is two,
And the width that the spacing of two cab aprons spreads the running gear changed planes with the sleeper matches.
8. Ballast track sleeper paving according to claim 1 is changed trains, which is characterized in that it further includes connecting that the sleeper paving, which is changed planes,
Connected components, the connection component are connected between the sleeper paving mechanical arm changed planes and sleeper paving changing device, institute
It states sand removal plate and the sleeper clamp is connected to side by side on the connection component.
9. Ballast track sleeper paving according to claim 1 is changed trains, which is characterized in that the flatcar further includes braking dress
It sets, coupler and draft gear, bogie and auxiliary device；The auxiliary device includes engine, generating set, hydraulic electric control system
System.
10. a kind of Ballast track sleeper paving changes method, it is applied to such as the described in any item Ballast track sleeper pavings of claim 1-9
It changes trains, which is characterized in that the described method includes:
The flatcar in changing trains is spread using the Ballast track sleeper, and the Ballast track sleeper is spread into the rail in changing trains
Pillow paving, which is changed planes, transports to working site；
Sleeper paving is changed planes and drives to default job position on rail, and changed trains by Ballast track sleeper paving
The sand removal plate removes the railway ballast at the adjacent sleeper of working space, wherein the working space passes through the default operation
Railway ballast below position hollows out and extracts 3-4 sleepers out and formed；
Sleeper is clamped using the sleeper clamp changed trains of Ballast track sleeper paving, the sleeper is taken out and by new rail
Pillow is seated to the default job position；
After the completion of the backfill of the railway ballast of the default job position, sleeper paving is changed planes and is retracted on the flatcar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711389244.3A CN109944121A (en) | 2017-12-21 | 2017-12-21 | Ballast track sleeper paving is changed trains and Ballast track sleeper paving changes method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711389244.3A CN109944121A (en) | 2017-12-21 | 2017-12-21 | Ballast track sleeper paving is changed trains and Ballast track sleeper paving changes method |
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| CN109944121A true CN109944121A (en) | 2019-06-28 |
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| CN113981753A (en) * | 2021-10-29 | 2022-01-28 | 重庆交通职业学院 | Maintenance and installation robot for rails |
| CN114892457A (en) * | 2022-06-28 | 2022-08-12 | 金鹰重型工程机械股份有限公司 | Construction method of integrated rail-uncut replacement and recovery sleeper operation vehicle |
| CN116289354A (en) * | 2023-05-23 | 2023-06-23 | 石家庄铁道大学 | Self-walking railway rail and sleeper collecting equipment |
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Inventor after: Bao Haitao Inventor after: Zhang Yongyan Inventor after: Wang Sicong Inventor after: Huge sea Inventor before: Huge sea Inventor before: Zhang Yongyan Inventor before: Wang Sicong |
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Application publication date: 20190628 |