CN104963248B - Railway ballast cleaning device used for tamping wagon and tamping wagon - Google Patents
Railway ballast cleaning device used for tamping wagon and tamping wagon Download PDFInfo
- Publication number
- CN104963248B CN104963248B CN201510450508.6A CN201510450508A CN104963248B CN 104963248 B CN104963248 B CN 104963248B CN 201510450508 A CN201510450508 A CN 201510450508A CN 104963248 B CN104963248 B CN 104963248B
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- cleaning
- ballast
- cleaning device
- cross beam
- hoisting cross
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- 238000004140 cleaning Methods 0.000 title claims abstract description 210
- 230000007246 mechanism Effects 0.000 claims description 33
- 230000009471 action Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 abstract 2
- 241001669679 Eleotris Species 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000004575 stone Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 210000000867 larynx Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- E01B27/04—Removing the ballast; Machines therefor, whether or not additionally adapted for taking-up ballast
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention relates to the field of railway maintenance machines and discloses a railway ballast cleaning device used for a tamping wagon and the tamping wagon. The railway ballast cleaning device is provided with an installing portion which can be installed at the lower portion of the tamping wagon (100) and further comprises a cleaning structure (1) and an elevating structure (2). The elevating structure (2) is used for driving the cleaning structure (1) to elevate such that the cleaning structure (1) can be in contact with a railway ballast and performing cleaning operation on the railway ballast. The cleaning structure (1) comprises cleaning parts arrayed along a transverse direction (A) of the railway ballast cleaning device. The railway ballast cleaning device is capable of automatically cleaning the railway ballast and is advantaged by being high in cleaning efficiency.
Description
Technical field
The present invention relates to railway maintenance is mechanical, in particular it relates to a kind of ballast cleaning device for tamping car and making firm by ramming
Car.
Background technology
Recover line tamping operation by large-scale road maintaining after railway operation line maintenance tamping operation or sorting operation
Realizing, wherein, tamping car, as one kind of large-scale maintenance machinery, completes tamping operation by tamping car and improves railway roadbed machinery
The degree of compaction of ballast, thus improve the stability of track so that track circuit reaches circuit design standard and line rule
Requirement it is ensured that the safe operation of train.But need after completing tamping operation by the road on labor cleaning's railway sleeper
The tiny fragments of stone, coal, etc..This labor cleaning's railway ballast mode has that workload is big and the big problem of activity duration consumption.
At present, prior art lacks and is not required to manually to carry out clear up railway ballast operation and is capable of the equipment of automatic cleaning.
Content of the invention
Problem to be solved by this invention is to provide one kind to be capable of automatic cleaning railway ballast operation and have cleaning efficiency
High ballast cleaning device.
In addition, the present invention also provides a kind of tamping car including ballast cleaning device, it is achieved thereby that synchronous made firm by ramming
With cleaning railway ballast operation, improve cleaning efficiency.
To achieve these goals, the present invention provides a kind of ballast cleaning device for tamping car, and described railway ballast cleans
Device has the installation portion of the lower section that can be arranged on tamping car, and described ballast cleaning device includes cleaning structure and lifting knot
Structure, this lifting structure is used for driving described cleaning structure to lift so that described cleaning structure can contact railway ballast and execute cleaning
Railway ballast operation, described cleaning structure includes the cleaning item of the horizontal direction arrangement along described ballast cleaning device.
Preferably, described lifting structure includes lift cylinders and hoisting cross beam, and it is horizontal that described cleaning structure is installed on described lifting
Beam, described lift cylinders have for being fixed to the lift cylinders fixed part of described tamping car and the piston rod of described lift cylinders and institute
State hoisting cross beam to connect, realize the lifting of described cleaning structure with the expanding-contracting action by described lift cylinders.
Preferably, described installation portion includes being arranged on the support of the bottom of described tamping car, and this support includes support
Crossbeam and be located at this rack beam both sides the support longeron that extends vertically downward, described lifting structure also includes being separately positioned on
Two parallel four-bar linkages of described lifting structure both sides, be oppositely arranged two bars of each described parallel four-bar linkage
The two ends in portion are respectively rotatably arranged on described support longeron and described hoisting cross beam, the piston rod of described lift cylinders and institute
State hoisting cross beam hinged.
Also it may be preferred that described ballast cleaning device also includes assisting cleaning structure, this auxiliary cleaning structure includes stretching
Mechanism and auxiliary cleaning item, described telescoping mechanism includes telescoping cylinder, flexible guiding piece and telescopic block, and described flexible guiding piece is fixed
Extend in the sidepiece of described hoisting cross beam and along described horizontal direction so that the end of described flexible guiding piece protrude from described
Hoisting cross beam, described flexible guiding piece has the pilot hole of the bearing of trend insertion along described flexible guiding piece and stretches towards described
Opening below contracting guiding piece, described telescoping cylinder and described telescopic block are arranged on described guiding in the hole, and described auxiliary cleaning item sets
Put in the bottom of described telescopic block and stretch out in described opening, and the piston rod of described telescoping cylinder is connected with described telescopic block,
Described auxiliary cleaning item is enable to be located at the outside of described cleaning structure by the action of described telescoping cylinder.
Furthermore it is preferred that described ballast cleaning device also includes locking mechanism, this locking mechanism includes locking cylinder, locking
Support, securing rod and locking ring, described locking support has the locking bracket fixture portions for being fixed to described tamping car, described
Locking cylinder is arranged on described locking support, and described securing rod is connected with the piston rod of described locking cylinder, described locking ring setting
On described hoisting cross beam and enable to be inserted on described locking ring when described securing rod stretches out.
Preferably, described ballast cleaning device also includes protection mechanism, and this protection mechanism includes chain and anti-anchor, described
Chain has the chain fixed part for being fixed to described tamping car, and described anti-anchor is arranged on corresponding to of described hoisting cross beam
The position of described chain, so that described chain is inserted on described anti-anchor.
Preferably, described ballast cleaning device also includes rail actuator, and this rail actuator includes support wheel and regulation
Frame, this adjusting bracket is arranged on the bottom of described hoisting cross beam, and described support wheel can be rotatably set on described adjusting bracket to prop up
Support described hoisting cross beam, described rail actuator can adjust described hoisting cross beam and institute along the lifting direction of described cleaning structure
State the relative position of adjusting bracket.
Also it may be preferred that described cleaning structure is columned cleaning rod, this cleaning rod is made up of abrasive rubber material.
In addition, according to a further aspect in the invention, the present invention also provides a kind of tamping car, and this tamping car includes as mentioned above
Ballast cleaning device, this ballast cleaning device is arranged on described tamping car and is located at the downside of described tamping car.
By being installed to ballast cleaning device on tamping car, when ballast cleaning device is in running order, by rising
Fall structure drives cleaning structure to decline, and cleaning structure can be contacted with railway ballast and carry out cleaning railway ballast operation by cleaning item,
When ballast cleaning device is in off working state, cleaning structure drives cleaning structure to rise, so that cleaning structure and railway ballast
Separate and be located at the lower position of tamping car and be easy to the storage of tamping car, thus dress is cleaned by the railway ballast of configuration as described above
Put and be capable of automatic cleaning railway ballast operation and there is the high effect of cleaning efficiency.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with following tool
Body embodiment is used for explaining the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the axonometric chart of the ballast cleaning device according to an embodiment of the invention；
Fig. 2 is the front view of the ballast cleaning device according to an embodiment of the invention；
Fig. 3 is the left view of the ballast cleaning device according to an embodiment of the invention.
Description of reference numerals
1 cleaning structure 2 lifting structure
3 support 4 telescoping mechanism
5 locking mechanism 6 protection mechanism
7 rail actuator 8 electric control unit
9 pneumatic control unit 11 assists cleaning item
21 lift cylinders 22 hoisting cross beam
23 parallel four-bar linkage 24 lifts longeron
31 rack beam 32 support longeron
41 telescoping cylinders 42 stretch guiding piece
43 telescopic block 51 locks cylinder
52 locking support 53 securing rods
54 locking ring 61 chain
62 anti-anchor 71 support wheels
72 adjusting bracket 73 adjusting rod
74 rail cleaning board 91 pressure-regulating device
100 tamping car 101 vehicle frame
102 crossbeam 200 sleeper
300 rail a horizontal directions
B longitudinal direction c lifts direction
Specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explains the present invention, is not limited to the present invention.
According to an aspect of the present invention, the present invention provides a kind of ballast cleaning device for tamping car, described railway ballast
Clearing apparatus has the installation portion of the lower section that can be arranged on tamping car 100, and ballast cleaning device includes cleaning structure 1 and lifting
Structure 2, this lifting structure 2 is used for driving cleaning structure 1 to lift so that cleaning structure 1 can contact railway ballast and execute cleaning road
Tiny fragments of stone, coal, etc. operation, cleaning structure 1 includes the cleaning item of the horizontal direction a arrangement along ballast cleaning device.
As shown in Figure 1 to Figure 3, ballast cleaning device may be mounted at the lower section of tamping car 100 by installation portion, in railway ballast
When clearing apparatus is in running order, by lifting structure 2 drive cleaning structure 1 decline make the cleaning item of cleaning structure 1 with
It is arranged at the railway ballast contact on sleeper 200, thus railway ballast cleaning work is carried out by this cleaning item.It is in ballast cleaning device
During off working state, by lifting structure 2 drive cleaning structure 1 rise the cleaning item of cleaning structure 1 is separated with railway ballast and
The lower position of tamping car 100 can be located at so that the structure characteristics of compact layout of ballast cleaning device, so that be finished railway ballast cleaning
Be easy to after device tamping car 100 storage or need not carry out cleaning do not affect tamping car 100 during railway ballast operation make work firm by ramming
Industry.It is capable of the operation of automatic cleaning railway ballast by the ballast cleaning device of configuration as described above, thus reduce working into
This, improve prune job efficiency.
Here, the concrete structure of lifting structure 2 can need reasonable Arrangement according to operating personnel, for instance, it is preferred that such as
Shown in Fig. 2 and Fig. 3, lifting structure 2 includes lift cylinders 21 and hoisting cross beam 22, and cleaning structure 1 is installed on hoisting cross beam 22, lifting
Cylinder 21 has lift cylinders fixed part and the piston rod of lift cylinders 21 and hoisting cross beam 22 company for being fixed to tamping car 100
Connect, realize the lifting of cleaning structure 1 with the expanding-contracting action by lift cylinders 21.Here, lift cylinders 21 can be electric cylinder, hydraulic pressure
Cylinder or cylinder, lift cylinders 21 can be installed on the vehicle frame 101 of tamping car 100 by lift cylinders fixed part, and lift cylinders 21
Piston rod be connected with hoisting cross beam 22.When ballast cleaning device is in running order, the piston rod of lift cylinders 21 stretches out simultaneously
Hoisting cross beam 22 is driven to decline along lifting direction c, so that the cleaning item of cleaning structure 1 is contacted with the railway ballast on sleeper 200；
When ballast cleaning device is in off working state, the piston rod of lift cylinders 21 is retracted and is driven hoisting cross beam 22 along lifting direction
C rises, so that the cleaning item of cleaning structure 1 is separated with the railway ballast on sleeper 200.But the present invention is not limited to this, rise
Fall structure 2 may be arranged to other forms, as long as being capable of driving the lifting of cleaning structure 1.
In addition, the installation portion of ballast cleaning device can be with using various suitable forms, as long as railway ballast can be cleaned dress
Put the lower section being installed to tamping car 100.Preferably, described installation portion includes being arranged on the bottom of tamping car 100
Support 3, this support 3 includes rack beam 31 and is located at this rack beam 31 both sides the support longeron 32 extending vertically downward,
Lifting structure 2 also includes two parallel four-bar linkages 23 being separately positioned on lifting structure 2 both sides, each parallel-ordinal shift machine
The two ends of be oppositely arranged two bar portions of structure 23 are respectively rotatably arranged on support longeron 32 and hoisting cross beam 22, lifting
The piston rod of cylinder 21 is hinged with hoisting cross beam 22.Taking one of parallel four-bar linkage 23 as a example, as shown in Figures 2 and 3, prop up
Frame crossbeam 31 can be arranged on the vehicle frame 101 of tamping car 100, the two ends of two relative bar portions of parallel four-bar linkage 23
It is respectively hinged on hoisting cross beam 22 and support longeron 32.Specifically, the end of hoisting cross beam 22 of being articulated with of described bar portion can
To be hinged on the lifting longeron 24 being connected to hoisting cross beam 22, this lifting longeron 24 projects the direction being formed at hoisting cross beam 22
Such that it is able to adapt to the shift position change of hoisting cross beam 22 by parallel four-bar linkage 23 on the upper surface of tamping car 100,
And play the effect supporting hoisting cross beam 22 that consolidates further.But the present invention is not limited to this, can be according to operating personnel
The specific constructive form needing reasonable Arrangement lifting structure 2.
Also it may be preferred that ballast cleaning device can also include assisting cleaning structure, this auxiliary cleaning structure includes stretching
Mechanism 4 and auxiliary cleaning item 11, telescoping mechanism 4 includes telescoping cylinder 41, flexible guiding piece 42 and telescopic block 43, flexible guiding piece 42
Be fixed on hoisting cross beam 22 sidepiece and in transverse direction a extend so that the end of flexible guiding piece 42 protrudes from hoisting cross beam
22, flexible guiding piece 42 has along the pilot hole of bearing of trend insertion of flexible guiding piece 42 with towards below flexible guiding piece 42
Opening, telescoping cylinder 41 and telescopic block 43 be arranged on guiding in the hole, and auxiliary cleaning item 11 is arranged on the bottom of telescopic block 43 and stretches
For described opening, and the piston rod of telescoping cylinder 41 is connected with telescopic block 43, makes auxiliary clear by the action of telescoping cylinder 41
Sweep the outside that part 11 can be located at cleaning structure 1.
I.e., as shown in Figure 1 to Figure 3, two flexible guiding pieces 42 be separately positioned on hoisting cross beam 22 both sides and with lifting
Crossbeam 22 is disposed adjacent, and flexible guiding piece 42 protrudes from the both sides of hoisting cross beam 22, the pilot hole of flexible guiding piece 42 and opening
The part of the both sides protruding from hoisting cross beam 22 of flexible guiding piece 42 can be respectively formed at, here, telescoping cylinder 41 can be
Electric cylinder, hydraulic cylinder or cylinder, when ballast cleaning device is in running order, by being separately positioned on each guiding in the hole
The piston rod of telescoping cylinder 41 stretches out so that each telescopic block 43 moves to the two ends of flexible guiding piece 42 respectively, so that setting
The auxiliary cleaning item 11 of bottom being placed in telescopic block 43 is positioned at the both sides of the cleaning item of cleaning structure 1, i.e. auxiliary cleaning item 11 energy
Enough it is located at the outside of rail 300 and can contact with the railway ballast on sleeper 200 such that it is able to realize more fully cleaning railway ballast work
Industry, further increases sweeping efficiency.When ballast cleaning device is in off working state, the piston rod contracting of each telescoping cylinder 41
Return and drive the two ends that each corresponding telescopic block 43 connecting is in reverse to flexible guiding piece 42 to move so that being located at flexible guiding piece
The auxiliary cleaning item 11 of 42 both sides is drawn close, relatively so that being easy to when ballast cleaning device is in off working state deposit
Put.
Furthermore it is preferred that ballast cleaning device also includes locking mechanism 5, this locking mechanism 5 includes locking cylinder 51, locking
Support 52, securing rod 53 and locking ring 54, locking support 52 has the locking bracket fixture portions for being fixed to tamping car 100,
Locking cylinder 51 is arranged on locking support 52, and securing rod 53 is connected with the piston rod of locking cylinder 51, and locking ring 54 is arranged on lifting
On crossbeam 22 and enable to be inserted on locking ring 54 when securing rod 53 stretches out.
Specifically, as shown in Figures 2 and 3, locking cylinder 51 can be electric cylinder, hydraulic cylinder or cylinder, and locking support 52 leads to
Cross locking bracket fixture portions can be fixed on the vehicle frame 101 of tamping car 100, be respectively arranged with one in the both sides of locking support 52
Group locking cylinder 51, securing rod 53 and locking ring 54, locking cylinder 51 stretches along the longitudinal direction b of ballast cleaning device, each locking
The piston rod of cylinder 51 is fixed with one end of corresponding securing rod 53, when b's piston rod locking cylinder 51 retracts along the longitudinal direction, lock
In the locking ring 54 that fixed pole 53 is inserted into being arranged on hoisting cross beam 22, thus being in inoperative shape in ballast cleaning device
Hoisting cross beam 22 can be locked during state, prevent hoisting cross beam 22 and cleaning structure 1 is damaged and plays the effect of protection.Separately
Outward, lock cylinder 51 piston rod b stretches out along the longitudinal direction when, securing rod 53 can depart from from locking ring 54 and to hoisting cross beam
22 unlock, so that ballast cleaning device is able to carry out cleaning the operation of railway ballast.But the present invention is not limited to this, right
Concrete arrangement in locking mechanism 5 reasonably can be designed according to operating personnel, for example, it is possible to be set to when locking
When the piston rod of cylinder 51 stretches out, securing rod 53 is inserted in locking ring 54, and when the piston rod locking cylinder 51 is retracted,
Securing rod 53 can spin off from locking ring 54.
In order to protect the structure of ballast cleaning device further when ballast cleaning device is in off working state, preferably
Ground, ballast cleaning device also includes protection mechanism 6, and this protection mechanism 6 includes chain 61 and anti-anchor 62, chain 61 have for
It is fixed to the chain fixed part of tamping car 100, anti-anchor 62 is arranged on the position corresponding to chain 61 of hoisting cross beam 22, so that
Obtain chain 61 to be inserted on anti-anchor 62.Wherein, when ballast cleaning device is in off working state, hoisting cross beam 22 moves
Move to the downside of tamping car, now, chain 61 is inserted on anti-anchor 62 to realize locking further hoisting cross beam 22
Position, specifically, the part with the cooperation of anti-anchor 62 of chain 61 is formed as circulus, by by the circulus of chain 61
It is inserted on the anti-anchor 62 have opening and realize fixing.Furthermore it is possible to the crossbeam in the bottom surface both sides positioned at tamping car 100
It is respectively provided with chain 61, thus coordinating with corresponding anti-anchor 62 by each chain 61 and can stably supporting liter on 102
Fall crossbeam 22.In other words, described locking mechanism 5 can carry out expendable locked to hoisting cross beam 22, and protection mechanism 6 can be to lifting
Crossbeam 22 carries out secondary locking, thus realize the work(of double locking ballast cleaning device by locking mechanism 5 and protection mechanism 6
Energy.
Preferably, ballast cleaning device also includes rail actuator 7, and this rail actuator 7 includes support wheel 71 and adjusts
Frame 72, this adjusting bracket 72 is arranged on the bottom of hoisting cross beam 22, and support wheel 71 can be rotatably set on adjusting bracket 72 and can
It is supported on rail 300, rail actuator 7 can adjust hoisting cross beam 22 and rail 300 along the lifting direction c of cleaning structure 1
Between relative position.
As depicted in figs. 1 and 2, support wheel 71 can be supported on and have the effect supporting hoisting cross beam 22 on rail 300,
So that the cleaning structure 1 being located at the bottom of hoisting cross beam 22 is easily realized cleaning railway ballast operation, rail actuator 7 can be fixed on
The front side (here, front side represents the observation side showing from Fig. 1) of hoisting cross beam 22, is formed with rail actuator 7 and props up
Support axle, for the support wheel 71 of supporting rail actuator 7, can project on the top of adjusting bracket 72 and be formed with adjusting rod 73, should
Threaded portion (the example being capable of partial threads cooperation corresponding with hoisting cross beam 22 is formed with a part for the upside of adjusting rod 73
As adjusting rod 73 is provided with female thread, hoisting cross beam 22 is provided with corresponding bolt), and coordinated by this screw thread and can
Adjust the relative position of hoisting cross beam 22 and rail 300.Here, part that can be in adjusting bracket 72 positioned at adjusting rod 73 both sides
Upper prominent formation guide post, forms pilot hole in hoisting cross beam 22 part corresponding with guide post, thus passing through this guide post
To be smoothly directing to the movement of adjusting bracket 72.But the present invention is not limited to this, the concrete arrangement of rail actuator 7 is permissible
For other forms, as long as the height and position of support wheel 71 can be adjusted so that the rail that support wheel 71 is adapted to different size is
Can.Furthermore it is possible to arrange rail cleaning board 74 on rail actuator 7, this rail cleaning board 74 is disposed through along liter
Fall direction c adjust rail cleaning board 74 height and position (being for example fixed on adjusting bracket 72) so that this rail cleaning board 74 with
Rail 300 contacts such that it is able to make rail cleaning board 74 clean the debris such as the stone tiny fragments of stone, coal, etc. being located on rail 300.
Also it may be preferred that described cleaning structure 1 is columned cleaning rod, this cleaning rod is made up of abrasive rubber material.
Here, the cleaning item of described cleaning structure 1 can be arranged on hoisting cross beam 22 by larynx hoop and can be adjusted by larynx hoop clear
Sweep the height and position of part, thus, even if also cleaning item can be made to conjunction mobile by larynx hoop after the bottom of cleaning item is frayed
Suitable position, thus effectively execution cleans railway ballast operation.Wherein, cleaning item 11 is assisted can also to be formed identical with cleaning structure 1
Structure, i.e. by cleaning structure 1 and auxiliary cleaning item 11 are formed as the cleaning rod be made up of abrasive rubber material, thus
Make cleaning structure 1 and auxiliary cleaning item 11 when carrying out cleaning railway ballast operation, prevent to the equipment being laid on railway (for example
Capacitor) cause to damage, thus the equipment on railway need not be removed when execution cleans railway ballast operation.In addition, cleaning structure 1 He
Auxiliary cleaning item 11 is made up of high-abrasive material, therefore also has the advantages that high life.
In addition, according to a further aspect in the invention, the present invention also provides a kind of tamping car, and this tamping car includes as mentioned above
Ballast cleaning device, this ballast cleaning device is arranged on tamping car 100 and is located at the downside of tamping car 100.Here, making firm by ramming
Car 100 can also include electric control unit 8 and the pneumatic control unit 9 electrically connecting with this electric control unit 8, electrical control
Unit 8 controls the action of pneumatic control unit 9, drives lift cylinders 21, telescoping cylinder 41 and locking cylinder 51 by pneumatic control unit 9
Motion.Here, electric control unit 8 can be arranged on the crossbeam 102 of tamping car 100 and be located at the outside of crossbeam 102, pneumatic
Control unit 9 can be fixed on locking support 52 to be easy to operate, and can also be provided with for example on locking support 52
The pressure-regulating devices such as regulating valve 91 are for adjusting the gas pressure that pneumatic control unit 9 supplies into each cylinder.
Hereinafter the work process of tamping car 100 is described as follows.
In initial position (off working state), the lifting structure 2 of ballast cleaning device is in close proximity to the downside of tamping car 100,
And the position of lifting structure 2 is locked by locking mechanism 5 and protection mechanism 6.
Before tamping car 100 executes and cleans railway ballast operation, first that the chain 61 of protection mechanism 6 is de- from anti-anchor 62
From with the hoisting cross beam 22 that unlocks, further, electric control unit 8 controls the action of pneumatic control unit 9, pneumatic control list
B stretches out so that being connected to the securing rod of locking cylinder 51 piston rod of the locking cylinder 51 of unit 9 driving locking mechanism 5 along the longitudinal direction
53 depart from and the position of the hoisting cross beam 22 that unlocks further from locking ring 54.Then, pneumatic control unit 9 drives telescoping cylinder
41 in transverse direction a stretch out so that each telescopic block 43 towards flexible guiding piece 42 two ends move, then be arranged at each stretch
The auxiliary cleaning item 11 of the bottom of block 43 can move to the outside positioned at cleaning structure 1.Then, pneumatic control unit 9 drives and rises
The piston rod of fall cylinder 21 stretches out so that the hoisting cross beam 22 being connected to lift cylinders 21 declines along lifting direction c, thus being located at lifting
The cleaning structure 1 of the bottom of crossbeam 22 is contacted with the railway ballast on sleeper 200, and is located at the auxiliary cleaning item of the bottom of telescopic block 43
11 are contacted with the railway ballast on the sleeper 200 in rail 300 outside.At this point it is possible to by adjusting hoisting cross beam 22 and adjusting bracket
72 relative position and support wheel 71 is coordinated with rail 300.Ballast cleaning device is made by process as above
In running order and can proceed by cleaning railway ballast operation.
After tamping car 100 completes to clean railway ballast operation, electric control unit 8 controls the action of pneumatic control unit 9, first
First, pneumatic control unit 9 drives the piston rod of lift cylinders 21 to retract so that being connected to the hoisting cross beam 22 of lift cylinders 21 along lifting
Direction c rises, thus being located at cleaning structure 1 and auxiliary cleaning item 11 and the rail of the bottom of hoisting cross beam 22 and telescopic block 43 respectively
Pillow 200 separates.Then, a's pneumatic control unit 9 driving telescoping cylinder 41 retracts so that each telescopic block 43 is reverse in transverse direction
Two ends in flexible guiding piece 42 are mobile so that the auxiliary cleaning item 11 being located at the bottom of each telescopic block 43 is mutually drawn close.So
Afterwards, pneumatic control unit 9 drives the piston rod b retraction along the longitudinal direction of the locking cylinder 51 of locking mechanism 5 so that being connected to locking
The securing rod 53 of cylinder 51 is inserted into the position of preliminary latch hoisting cross beam 22 in the locking ring 54 of hoisting cross beam 22,
Afterwards, the chain 61 of protection mechanism 6 is inserted on the anti-anchor 62 of hoisting cross beam 22 and locks hoisting cross beam 22 further
Position.
The operation of automatic cleaning railway ballast can not only be realized by the ballast cleaning device of configuration as described above, and due to
Cleaning structure 1 and auxiliary cleaning item 11 are made up of wear resistant elastic material, therefore, it is possible to prevent the equipment being layed on railway impaired
And the equipment on railway need not be removed when execution cleans railway ballast operation, thus reducing labour cost.In addition, being tied by lifting
The cooperation of structure 2 and telescoping mechanism 4 is so that cleaning structure 1 and auxiliary cleaning item 11 can be carried out to the railway ballast on sleeper 200 comprehensively
Cleaning, thus have the high effect of cleaning efficiency.Additionally, can be by locking when ballast cleaning device is in off working state
Ballast cleaning device is locked in the downside of tamping car 100 by mechanism 5 and protection mechanism 6, thus not only have protection railway ballast cleaning
The structure of device is without damage, and has the effect being easy to store ballast cleaning device due to structure characteristics of compact layout.
Describe the preferred embodiment of the present invention above in association with accompanying drawing in detail, but, the present invention is not limited to above-mentioned reality
Apply the detail in mode, in the range of the technology design of the present invention, multiple letters can be carried out to technical scheme
Monotropic type, these simple variant belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy no longer separately illustrates.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it equally should be considered as content disclosed in this invention.
Claims (7)
1. it is used for the ballast cleaning device of tamping car it is characterised in that described ballast cleaning device has to be arranged on makes firm by ramming
The installation portion of the lower section of car (100), described ballast cleaning device includes cleaning structure (1) and lifting structure (2), this lifting structure
(2) it is used for driving described cleaning structure (1) to lift so that described cleaning structure (1) can contact railway ballast and execute cleaning railway ballast
Operation, described cleaning structure (1) includes the cleaning item arranging along the horizontal direction (a) of described ballast cleaning device, described lifting
Structure (2) includes lift cylinders (21) and hoisting cross beam (22), and described cleaning structure (1) is installed on described hoisting cross beam (22), institute
State the work that lift cylinders (21) have lift cylinders fixed part for being fixed to described tamping car (100) and described lift cylinders (21)
Stopper rod is connected with described hoisting cross beam (22), realizes described cleaning structure (1) with the expanding-contracting action by described lift cylinders (21)
Lifting,
Described ballast cleaning device also includes assisting cleaning structure, and this auxiliary cleaning structure includes telescoping mechanism (4) and auxiliary is clear
Sweep part (11), described telescoping mechanism (4) includes telescoping cylinder (41), flexible guiding piece (42) and telescopic block (43), described stretching is drawn
Guiding element (42) is fixed on the sidepiece of described hoisting cross beam (22) and extends so that described flexible guiding along described horizontal direction (a)
The end of part (42) protrudes from described hoisting cross beam (22), and described flexible guiding piece (42) has along described flexible guiding piece (42)
The pilot hole of bearing of trend insertion and towards the opening below described flexible guiding piece (42), described telescoping cylinder (41) and described
Telescopic block (43) is arranged on described guiding in the hole, and described auxiliary cleaning item (11) is arranged on the bottom of described telescopic block (43) and stretches
For described opening, and the piston rod of described telescoping cylinder (41) is connected with described telescopic block (43), by described telescoping cylinder
(41) action makes described auxiliary cleaning item (11) can be located at the outside of described cleaning structure (1).
2. ballast cleaning device according to claim 1 it is characterised in that described installation portion include being arranged on described
The support (3) of the bottom of tamping car (100), this support (3) includes rack beam (31) and is located at this rack beam (31) both sides
And the support longeron (32) that extends vertically downward, described lifting structure (2) also includes being separately positioned on described lifting structure (2) two
Two parallel four-bar linkages (23) of side, the two of be oppositely arranged two bar portions of each described parallel four-bar linkage (23)
End is respectively rotatably arranged on described support longeron (32) and described hoisting cross beam (22), the piston of described lift cylinders (21)
Bar is hinged with described hoisting cross beam (22).
3. ballast cleaning device according to claim 1 is it is characterised in that described ballast cleaning device also includes locking machine
Structure (5), this locking mechanism (5) includes locking cylinder (51), locking support (52), securing rod (53) and locking ring (54), described lock
Fixed rack (52) has the locking bracket fixture portions for being fixed to described tamping car (100), and described locking cylinder (51) is arranged on
On described locking support (52), described securing rod (53) is connected with the piston rod of described locking cylinder (51), described locking ring (54)
It is arranged on described hoisting cross beam (22) above and enable to be inserted into described locking ring when described securing rod (53) stretches out
(54) on.
4. ballast cleaning device according to claim 1 is it is characterised in that described ballast cleaning device also includes protection machine
Structure (6), this protection mechanism (6) includes chain (61) and anti-anchor (62), and described chain (61) has for smashing described in being fixed to
Gu the chain fixed part of car (100), described anti-anchor (62) be arranged on described hoisting cross beam (22) corresponding to described chain
(61) position, so that described chain (61) is inserted on described anti-anchor (62).
5. ballast cleaning device according to claim 1 is it is characterised in that described ballast cleaning device also includes rail tune
Section device (7), this rail actuator (7) includes support wheel (71) and adjusting bracket (72), and this adjusting bracket (72) is arranged on described lifting
The bottom of crossbeam (22), described support wheel (71) can be rotatably set in described adjusting bracket (72) above and can be supported on rail
(300), on, described rail actuator (7) can adjust described hoisting cross beam along lifting direction (c) of described cleaning structure (1)
(22) relative position and described rail (300) between.
6. the ballast cleaning device according to any one of claim 1-5 is it is characterised in that described cleaning structure (1) is
Columned cleaning rod, this cleaning rod is made up of abrasive rubber material.
7. tamping car is it is characterised in that the railway ballast that this tamping car is included according to any one of claim 1-6 cleans dress
Put, this ballast cleaning device is arranged on described tamping car (100) and is located at the downside of described tamping car (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510450508.6A CN104963248B (en) | 2015-07-28 | 2015-07-28 | Railway ballast cleaning device used for tamping wagon and tamping wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510450508.6A CN104963248B (en) | 2015-07-28 | 2015-07-28 | Railway ballast cleaning device used for tamping wagon and tamping wagon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104963248A CN104963248A (en) | 2015-10-07 |
| CN104963248B true CN104963248B (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510450508.6A Active CN104963248B (en) | 2015-07-28 | 2015-07-28 | Railway ballast cleaning device used for tamping wagon and tamping wagon |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239473B (en) * | 2015-11-14 | 2017-06-06 | 乌鲁木齐铁路局库尔勒工务段 | Medium-sized tamping car automatic cleaning device |
| 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 |
| CN112454083B (en) * | 2020-12-10 | 2024-10-29 | 沈阳瑞锋机电设备制造有限公司 | Self-propelled ballast sweeping derusting machine |
| CN114411610A (en) * | 2021-12-22 | 2022-04-29 | 江苏徐工工程机械研究院有限公司 | Track coal suction vehicle, control method thereof and coal suction vehicle group |
| CN114250740B (en) * | 2021-12-22 | 2024-02-02 | 江苏徐工工程机械研究院有限公司 | Rail coal suction vehicle, control method thereof and coal suction vehicle set |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1235354B (en) * | 1962-10-26 | 1967-03-02 | Plasser Bahnbaumasch Franz | Device for clearing ballast ballast which can be moved along a track |
| AT395875B (en) * | 1990-02-22 | 1993-03-25 | Plasser Bahnbaumasch Franz | TRACK CONSTRUCTION MACHINE TO WORK THE GRAVEL BED |
| ES2117777T3 (en) * | 1993-07-08 | 1998-08-16 | Plasser Bahnbaumasch Franz | SWEEPER FOR THE SWEEPING OF WAYS. |
| JP2825019B2 (en) * | 1994-11-08 | 1998-11-18 | 松山重車輌工業株式会社 | Ballast ballast sweeper equipment |
| AT4461U3 (en) * | 2001-04-17 | 2002-03-25 | Plasser Bahnbaumasch Franz | STRIP DEVICE FOR STRIPING GRAVITY OF A TRACK |
| CN202298552U (en) * | 2011-10-22 | 2012-07-04 | 昆明中铁大型养路机械集团有限公司 | Sleeper surface sweeping device |
| CN203716011U (en) * | 2013-12-26 | 2014-07-16 | 武汉铁路局武汉大型养路机械运用检修段 | Ballast cleaning device of automatic leveling track lifting and lining tamping wagon |
| CN204455980U (en) * | 2015-01-19 | 2015-07-08 | 乌鲁木齐铁路局库尔勒工务段 | Medium-sized tamping car clearing apparatus |
| CN205012171U (en) * | 2015-07-28 | 2016-02-03 | 中国神华能源股份有限公司 | A railway ballast cleaning device and tamping car for tamping car |
-
2015
- 2015-07-28 CN CN201510450508.6A patent/CN104963248B/en active Active
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| CN104963248A (en) | 2015-10-07 |
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