CN107287994A - A kind of railway roadbed line construction and attending device and railcar - Google Patents
A kind of railway roadbed line construction and attending device and railcar Download PDFInfo
- Publication number
- CN107287994A CN107287994A CN201610201791.3A CN201610201791A CN107287994A CN 107287994 A CN107287994 A CN 107287994A CN 201610201791 A CN201610201791 A CN 201610201791A CN 107287994 A CN107287994 A CN 107287994A
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- CN
- China
- Prior art keywords
- sliding block
- arm
- railcar
- rotating mechanism
- line construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/01—Devices for working the railway-superstructure with track
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/14—Way of locomotion or support
- E01B2203/141—Way of locomotion or support on the track to be treated
Abstract
The invention belongs to field of track traffic, specially a kind of railway roadbed line construction and attending device, it includes：Rotating mechanism, connects railcar by active connection, is rotated relative to railcar；Wherein, the rotating mechanism includes the first sliding block, the second sliding block and the erecting bed with chute, and first sliding block and the second sliding block are arranged in the chute, and are relatively moved along the chute；Arm is combined, one end is articulated with first sliding block；Arm connection is combined in hydraulic cylinder, one end with described, and the other end is connected with second sliding block.A kind of railcar includes above-mentioned railway roadbed line construction and attending device.Railway roadbed line construction and attending device are easy for installation on existing self-powered rail vehicle, while realizing, cost and price is relatively low, flexibility is high, adapt to various complicated construction conditions requirements.
Description
Technical field
The present invention relates to field of track traffic, more particularly, to a kind of railway roadbed line construction and attending device and
Railcar.
Background technology
In field of track traffic, exist it is substantial amounts of to track circuit carry out ballast cleaning or ballast adjustment, it is right
Sleeper is adjusted after being captured, ballast under sleeper is made firm by ramming, to the branch that transfinites of circuit both sides
Trimmed or other circuit homeworks carried to aid.Railway constituent parts are also equipped with
The professional heavy mechanical equipment and the railcar of construction operation of different model, such as grinding machine, cleaning car,
Tamping car, power stabilizing machine, ballast regulator, traction track car etc., generally, because railway
The characteristics of circuit, all vehicles will not work simultaneously, but be carried out successively according to certain order, so
In particular moment, some equipment are that, in the state for waiting execution conditions, equipment is in idle condition.
The content of the invention
It is an object of the invention to provide a kind of railway roadbed line construction and attending device and railcar, by existing
Railway roadbed line construction and attending device are set up in the railcar for having variety classes construction operation, passes through whirler
The asymmetrical design of structure realize the activity for taking smaller railcar space and sliding block drive combination arm and
Stored collapsed is realized in hydraulic cylinder movement, solve in existing railcar that space is small, be not easy to it is additionally mounted its
The problems such as its apparatus for work, the apparatus for work set up can influence the operation of original track car.
According to an aspect of the present invention, a kind of railway roadbed line construction and attending device, including：
Rotating mechanism, connects railcar by active connection, is rotated relative to railcar；Wherein,
The rotating mechanism includes the first sliding block, the second sliding block and the erecting bed with chute, first sliding block
It is arranged in the chute, and is relatively moved along the chute with the second sliding block；
Arm is combined, one end is articulated with first sliding block；
Arm connection is combined in hydraulic cylinder, one end with described, and the other end is connected with second sliding block.
It is preferred that, the combination arm includes principal arm and auxiliary arm, and the auxiliary arm does pitching relative to the principal arm
The rotation in direction.
It is preferred that, the railway roadbed line construction also includes transition arm with attending device, and one end is combined with described
Arm is connected by snap joint；Wherein, the transition arm uses stretching structure, or uses different length
The transition arm of degree combines arm connection with described.
It is preferred that, the rotating mechanism sets multiple positioning holes, for fixing first sliding block and described
Second sliding block.
It is preferred that, the positioning hole fixes first sliding block or described by manual pin or automatic pin
Second sliding block.
It is preferred that, the active connection be turntable, including the first annulus being arranged with one heart and second circle
Ring, first annulus and the second annulus carry out rotating relative to phase by pivot of the center of circle, and described first
Annulus is fixed on the erecting bed bottom, and second annulus is fixed on railcar.
It is preferred that, second slider bottom sets supporter, and the supporter is highly less than the rotation
The height of platform.
It is preferred that, the erecting bed includes half nose circle and external part, and the external part length sets extended
Railcar edge；The half nose circle length, which is set, to be located in railcar edge.
It is preferred that, the rotating mechanism also includes multiple support bases, is fixed on railcar surface, described many
Individual support base is located on the same circle by the center of circle of turntable center, and the radius of the circle is equal to external part
To the distance at turntable center, the support base sets groove towards home position, and groove both-side opening is wide
Spend to centre position and be gradually reduced；
The external part thickness of two sides gradually increases to centre position, and centre position thickness is less than the groove
Intermediate openings width, the stretching end margin is circular arc, is easy to the external part from the support base side
Face screws in the groove.
It is preferred that, the railway roadbed line construction also includes with attending device：Console, by wired
Control or remote control mode are manipulated to the railway roadbed line construction with attending device.
It is preferred that, the railway roadbed line construction also includes with attending device：Rotation deflection connector, is connected to
Arm or the transition arm other end are combined, pitch orientation is done under the drive of the combination arm or the transition arm
Rotate；
Executing agency, with rotation deflection connector, the transition arm or combining arm one end and being fixedly connected；Wherein,
The executing agency include ballast aggregate rotation excavating gear, common scraper bowl, ballast aggregate scraper bowl, sleeper tamping unit,
Sleeper clamping grabbing device, branch pruning device and culvert dredger.
According to another aspect of the present invention, a kind of railcar, including above-mentioned railway roadbed line construction is with safeguarding
Device.
Using technical scheme of the present invention, with following usefulness.
Railway roadbed line construction of the present invention and attending device by adjust the position of the first sliding block and the second sliding block come
The position of arm and hydraulic cylinder relative to rotating mechanism is combined in adjustment so that device of the present invention is in storage shape
During state, enable to device position of centre of gravity of the present invention to be in minimum position, be easy to railcar to transport；
Arm and hydraulic cylinder are combined simultaneously regulation is driven by sliding block so that this described device has bigger operation model
Enclose.Using the technical program railway roadbed line construction of the present invention is installed on attending device more kinds of
The railcar of class construction operation, allows fractional orbital car to have more operation functions, and make full use of wait
The time of operation carries out significant other work.
The present invention by rotating mechanism, combination arm, rotation deflection connector, executing agency combination of actions,
Motion of the matching track car along track simultaneously causes executing agency to reach any position for needing to carry out operation.
The purpose of maximum operating range and flexibility is realized with simplest structure.
The present invention uses available transition arm, to adapt to the requirement of different operating head working range.Making
Industry burden requirement is relatively small while operation is under distant operating mode, and transition arm enables executing agency
Get at up to rational long distance work scope；When carrying out big load operation, transition arm is not used to ensure
The bulk strength and stability of device during big load operation.
Brief description of the drawings
Fig. 1 is railway roadbed line construction and attending device structural representation according to a first embodiment of the present invention；
Fig. 2 is rotating mechanism structural representation according to a second embodiment of the present invention；
Fig. 3 is rotating mechanism structural representation according to a third embodiment of the present invention；
Fig. 4 is rotating mechanism rotating range schematic diagram according to a fourth embodiment of the present invention；
Fig. 5 is the first slide block movement schematic diagram according to a fifth embodiment of the present invention；
Fig. 6 is that the pitching of rotation deflection connector rotates schematic diagram according to a sixth embodiment of the present invention；
Fig. 7 is that rotation deflection connector horizontally rotates schematic diagram according to a seventh embodiment of the present invention；
Fig. 8 is overall operation view according to a eighth embodiment of the present invention；
Fig. 9 is according to a ninth embodiment of the present invention with executing agency's storage configuration schematic diagram；
Figure 10 is storage configuration schematic diagram after auxiliary arm folding according to a tenth embodiment of the present invention；
Figure 11 is that erecting bed is mutually engaged schematic diagram with support base according to a 11th embodiment of the present invention；
1st, rotating mechanism；11st, the first sliding block；12nd, the second sliding block；121st, supporter；13rd, chute；
14th, positioning hole；15th, turntable；16th, erecting bed；17th, support base；2nd, arm is combined；21st, principal arm；
22nd, auxiliary arm；23rd, chamber；3rd, hydraulic cylinder；4th, transition arm；5th, executing agency；6th, rotation deflection connects
Connect device；61st, quick pedestal；62nd, deflector；63rd, swivel head.
Embodiment
To make the object, technical solutions and advantages of the present invention of greater clarity, with reference to specific implementation
Mode and referring to the drawings, the present invention is described in more detail.It should be understood that these descriptions are example
Property, and it is not intended to limit the scope of the present invention.In addition, in the following description, eliminating to known knot
The description of structure and technology, to avoid unnecessarily obscuring idea of the invention.
Fig. 1 is railway roadbed line construction and attending device structural representation according to a first embodiment of the present invention.
In the present embodiment, as shown in figure 1, a kind of railway roadbed line construction includes with attending device：
Rotating mechanism 1, railcar is connected to by active connection, is rotated relative to railcar；
Wherein, the rotating mechanism 1 includes the first sliding block 11, the second sliding block 12 and the installation with chute 13
Platform 16, the sliding block 12 of the first sliding block 11 and second is arranged in the chute 13, and along the cunning
Groove 13 is relatively moved (as shown in Figure 2)；
Arm 2 is combined, one end is articulated with first sliding block 11, in the drive lower edge of first sliding block 11
The chute 13 is moved；
Hydraulic cylinder 3, one end is connected with the arm 2 that combines, and the other end is connected with second sliding block 12,
Chute 13 described in drive lower edge in second sliding block 12 is moved.
In the present embodiment, rotating mechanism 1 drives combination arm 2 and hydraulic cylinder 3 to be revolved relative to railcar
Turn so that apparatus of the present invention there can be more job positions.It is preferred that, first sliding block 11,
Second sliding block 12 can enter line slip with the control of single hydraulic jack relative to chute 13, work as slip
To being fixed during setting position with shop bolt.
This implementation drives combination arm 2 and hydraulic cylinder 3 by using the first sliding block 11 and the second sliding block 12
Chute 13 relative to rotating mechanism 1 is moved so that a kind of railway roadbed line construction and attending device of the invention
During in storage configuration, realize that the position of the center of gravity of whole device is minimum by the adjustment of all parts, just
Device of the present invention is transported in railcar.
As presently preferred embodiment, combination arm 2 includes principal arm 21 and auxiliary arm 22,
The auxiliary arm 22 does the rotation of pitch orientation relative to the principal arm 21.Pass through the cooperation of principal arm and auxiliary arm
So that combination arm has more operating angles and bigger job area.
As presently preferred embodiment, a kind of railway roadbed line construction of the invention is filled with safeguarding
Putting also includes transition arm 4 (as shown in Figure 1), and its one end is connected with the arm 2 that combines, described to increase
The length of arm 2 is combined to realize bigger job area.It is preferred that, transition arm 4 combines arm 2 with described
Connected by snap joint, wherein, the adjustable in length of the transition arm 4, or use different length
Transition arm connected with the arm 2 that combines.
As one preferred embodiment of the invention, a kind of railway roadbed line construction and attending device of the invention
Also include：
Rotation deflection connector 6, is connected to combination arm 2 or the other end of transition arm 4, in the combination arm 2
Or the rotation of pitch orientation is done under the drive of the transition arm 4；
Executing agency 5, with rotation deflection connector 6, the transition arm 4 or combining the one end of arm 2 and being fixedly connected；
Wherein, the executing agency 5 includes ballast aggregate rotation excavating gear, common scraper bowl, ballast aggregate scraper bowl, sleeper
Tamping unit, sleeper clamping grabbing device, branch pruning device and culvert dredger.
Fig. 2 is rotating mechanism structural representation according to a second embodiment of the present invention.
In the present embodiment, as shown in Fig. 2 the first sliding block 11 and the second sliding block that rotating mechanism 1 includes
12.Multiple positioning holes 14 are set in rotating mechanism 1, for fixing first sliding block 11 and described
Two sliding blocks 12.As one preferred embodiment, the erecting bed 16 of rotating mechanism 1 is located at first and slided
The both sides of 11 and second sliding block of block 12 are set respectively sets symmetrical positioning hole 14 on side plate, biside plate, when
The position of right positioning hole 14 can also be set and the bottom of 1 erecting bed of rotating mechanism 16.
As one preferred embodiment, positioning hole 14 fixes described by manual pin or automatic pin
First sliding block 11 or second cunning 12.Wherein, manual pin is to be followed closely by the manual mounting pin of people, is used
In fixing the first sliding block 11 or second sliding block 12；Automatic pin is to control pin by controller
Install, when the hole that such as sensor detects on the first sliding block 11 is aligned with the second positioning hole 14, controller
The hole that pin is inserted on the first sliding block 11 and the second positioning hole 14 are controlled, the first sliding block 11 and rotation is realized
The fixation of mechanism 1.Or pin is set on the first sliding block 11 and the second sliding block 12, pass through electronic control
In the positioning hole of cotter nail insertion rotating mechanism 1.
As shown in Fig. 2 the erecting bed 16 includes half nose circle 161 and external part 162, the external part
162 length set extended railcar edge；The length of half nose circle 161, which is set, is located at railcar edge
It is interior.Half nose circle 161 and the setting asymmetric relative to the pivot of rotating mechanism 1 of external part 162, are easy to
External part 162 reaches wider carry out operation, while can reduce railcar face shared during installation
Product.
Fig. 3 is rotating mechanism structural representation according to a third embodiment of the present invention.
As shown in figure 3, on the basis of second embodiment, the active connection is turntable 15, bag
The first annulus and the second annulus being arranged with one heart are included, first annulus and the second annulus are using the center of circle as rotation
Center rotated relative to phase, and first annulus is fixed on the bottom of erecting bed 16, second circle
Ring is fixed on railcar.It is preferred that, first ring and the second ring are carried out relatively by pivot of the center of circle
Mutually the rotation angle range of rotation is 0 degree of -240 degree.
The center of circle of turntable 15 is overlapped with the center of circle orthographic projection of half nose circle 161, and the turntable 15 is simultaneously
Railcar surface is fixed on, the turntable 15 can allow erecting bed 16 to enter relative to the railcar surface
Row rotation.The bottom of second sliding block 12 sets supporter 121, and the height of supporter 121 is less than the rotation
The height of turntable 15.When the second sliding block 12 away from the direction of rotating mechanism 1 to when moving, in loading conditions
Elastic deformation can occur downwards for lower second sliding block 12, and now supporter 121, which props up railcar, can prevent the
Two sliding blocks 12 produce excessive elastic deformation and deformed.
As shown in figure 3, one provided with first sliding block 11 of the center of turntable 15 to the rotating mechanism 1
The distance at end is more than the distance at the center of turntable 15 to railcar edge, and in the turntable 15
The heart to the distance of one end provided with the first sliding block 11 of the rotating mechanism 1 is more than in the turntable 15
The heart is easy to reduce the whirler to the distance of one end provided with the second sliding block 12 of the rotating mechanism 1
Structure 1 installs shared railcar area.That is, erecting bed 16 uses asymmetrical design, rotating mechanism 1
One end can stretch out the outside of railcar body in rotary course, and the other end can not then stretch out railcar car
The outside of body.The purpose that narrow space as far as possible installs whole device may be implemented in using asymmetrical design.
Fig. 4 is rotating mechanism rotating range schematic diagram according to a fourth embodiment of the present invention.
In the present embodiment, as shown in figure 4, turntable 15 rotates in the range of 240 degree.Towards railcar
Edge direction, rotating mechanism 1 can be done to the left or to the right along symmetrical centre about 120 degree of rotations (such as Fig. 4 A,
Fig. 4 B, Fig. 4 C).Preferably, the shorter one end semicircular in shape of rotating mechanism 1.
Fig. 5 is the first slide block movement schematic diagram according to a fifth embodiment of the present invention.
In the present embodiment, as shown in figure 5, the first sliding block 11 rotates under the control of hydraulic jack to close
Mechanism 1 direction motion (such as Fig. 5 A- Fig. 5 B), moves to positioning hole 14 corresponding to the position of setting
Position, motor control pin insertion positioning hole 14, realization is fixed from Fig. 5 A to Fig. 5 B position.
Fig. 6 is that the pitching of rotation deflection connector rotates schematic diagram according to a sixth embodiment of the present invention.
As shown in fig. 6, rotation deflection connector 6 includes quick pedestal 61, deflector 62 and swivel head 63,
The deflector 62 does pitch orientation rotation relative to the quick pedestal 61 in the direction of the arrow, from Fig. 2
C-state reach D state, the pitch orientation anglec of rotation is 40 degree to the maximum.
Fig. 7 is that rotation deflection connector horizontally rotates schematic diagram according to a seventh embodiment of the present invention.
As shown in fig. 7, the swivel head 63 does horizontal direction rotation relative to deflector 62 in the direction of the arrow
Turn, B state is reached from Fig. 7 A condition, the horizontal direction anglec of rotation is 360 degree to the maximum.
Rotation deflection connector 6 is combined into execution machine with its own length with combining the free degree matching that arm 2 has
Structure 5 provides more spatial degrees of freedom, such as combination arm 2 reduces angle with respect to the horizontal plane, and rotation is inclined
Turn connector 6 to vertical direction to extend so that executing agency 5 reaches sleeper bottom.Rotation deflection connector
6 can accurately compensate because the rotation of the relative vehicle of rotating mechanism 1, combination arm 2 relative level angle become
Change the posture influence caused on executing agency 5.After rotation deflection connector 6 is fixedly connected with executing agency 5,
For controlling the rotational angle of the horizontal direction of executing agency 5 and the degrees of rotation of pitch orientation.
Fig. 8 is overall operation view according to a eighth embodiment of the present invention.
As shown in figure 8, combination arm 2 is hinged with the first sliding block 11 and hydraulic cylinder 3, hydraulic cylinder 3 and second
Sliding block 12 is hinged, and combination arm 2 reduces the angle with horizontal plane under the promotion of hydraulic cylinder 3, while hydraulic pressure
Cylinder 3 slides to the middle part of turntable 15 of rotating mechanism 1, and now, hydraulic cylinder 3 has larger push scope,
So that the luffing angle of combination arm 2 is bigger.
Fig. 9 is according to a ninth embodiment of the present invention with executing agency's storage configuration schematic diagram.
In the present embodiment, as shown in figure 9, a kind of railway roadbed line construction is in storage configuration with attending device
When, rotation deflection connector 6 is installed in combination arm 2 one end, the rotation deflection other end of connector 6 is with performing machine
Structure 6 is connected, now, and auxiliary arm 22, rotation deflection connector 6 and execution structure 5 hang on principal arm 21 and pushed up
End, the first sliding block 11 is slided to turntable 15 apart from farthest position, and the second sliding block 12 slides to erecting bed
16 1 end margins, adjust the center of gravity of whole device so that the railcar traveling after installation is unaffected.
Figure 10 is storage configuration schematic diagram after auxiliary arm folding according to a tenth embodiment of the present invention.
As shown in Figure 10, principal arm 21 also includes chamber 23, and the auxiliary arm 22 after folding is placed in chamber 23,
First sliding block 11 is slided to turntable 15 apart from farthest position, and the second sliding block 12 is slided to and turntable
15 apart from farthest position.Rotate to return to perpendicular to track in rotating mechanism 1 using the technical program and deposit
When putting state, whole combination arm 2 can shrink as far as possible causes whole device to reach the minimum safe shape of center of gravity
State.Wherein, the first sliding block 11 and the second sliding block 12 are only capable of being adjusted under non-job state.
It is used as the preferred embodiment of the present invention, when adjusting the first 11 position of sliding block, the second sliding block 12
Fixed, the first sliding block 11 drives lower slider in hydraulic jack, is fixed finally by pin；In adjustment second
During 12 position of sliding block, the first sliding block 11 is fixed, and the second sliding block 12 drives lower slider in hydraulic jack, most
Fixed afterwards by pin.
Figure 11 is that erecting bed is mutually engaged schematic diagram with support base according to a 11th embodiment of the present invention.
In the present embodiment, as shown in figure 11, respectively based on above-described embodiment, rotating mechanism 1
Also include multiple support bases 17, be fixed on railcar surface, the multiple support base 17 is located to rotate
The center of platform 15 is on the same circle in the center of circle, the radius of the circle is equal to external part 162 to turntable 15
The distance at center, the support base 17 sets groove towards home position, and groove both-side opening width is in
Between position be gradually reduced；The thickness of two sides of external part 162 gradually increases to centre position, centre position thickness
Less than the groove intermediate openings width, the edge of external part 162 is circular arc, is easy to the external part 162
The groove is screwed in sideways from the support base 17.It is preferred that, multiple dispersed placements of support base 17 are entered
One step, railcar surface using cross the center parallel of turntable 15 in vehicle track running direction straight line as pair
Claim axle, be symmetrical arranged 4 support bases 17.
A kind of railway roadbed line construction of the present invention, in side operation, can be pushed with attending device by larger
Power and larger upper pulling force, using support base 17 of the present invention to erecting bed 16 by lower pressure when can
It is supported, erecting bed 16 is prevented tilting by that can catch on the one end of erecting bed 16 during upper pulling force.Multiple
The support dispersed placement of seat 17 does not influence sliding block 12 to slide to turntable 15 apart from farthest position.
As the preferred embodiment of the present invention, a kind of railway roadbed line construction of the invention is also wrapped with attending device
Include：Console, by thering is line traffic control or remote control mode to fill the railway roadbed line construction with safeguarding
Put and manipulated.Console can be remote control, pass through the fortune of remote control control device of the present invention
Turn effectively save the erection space in railcar；Or console is by wired mode and this
The control device of invention described device connection, the operating of device of the present invention is controlled by wired mode.
Operator is in setting close-ups device action of the present invention, by having line traffic control or remote control
Device action of the present invention is controlled.
A kind of railcar of the present invention, including the railway roadbed line construction and attending device.
It is contemplated that a kind of railway roadbed line construction and attending device and railcar are protected, railway roadbed line of the present invention
Road construction combines arm and hydraulic pressure by the position of the first sliding block of adjustment and the second sliding block with attending device to adjust
Position of the cylinder relative to rotating mechanism so that device of the present invention enables to this in storage configuration
Invention described device position of centre of gravity is in minimum position, is easy to railcar to transport；Arm and liquid are combined simultaneously
Cylinder pressure is driven by sliding block and adjusted so that this described device has bigger job area.Using this technology
Scheme enables railway roadbed line construction of the present invention to install a greater variety of track operation cars with attending device,
Allow fractional orbital Operation Van that there are more operation functions, and make full use of the time for waiting operation to be had
Other work of meaning.
The present invention by rotating mechanism, combination arm, rotation deflection connector, executing agency combination of actions,
Motion of the matching track car along track simultaneously causes executing agency to reach any position for needing to carry out operation.
The purpose of maximum operating range and flexibility is realized with simplest structure.
The present invention uses available transition arm, to adapt to the requirement of different operating head working range.Making
Industry burden requirement is relatively small while operation is under distant operating mode, and transition arm enables executing agency
Get at up to rational long distance work scope；When carrying out big load operation, transition arm is not used to ensure
The bulk strength and stability of device during big load operation.
Filled by installing railway roadbed line construction of the present invention in the railcar of part construction operation with safeguarding
Put, allow fractional orbital car that there are more operation functions, and make full use of the time for waiting operation to be had
Other work of meaning.It can for example be grouped in cleaning unit, carry out the circuit fluting operation before cleaning,
Operating efficiency is improved, the requirement to human assistance operation is reduced.In addition, because construction window time and ring
Border condition limitation, often standby time is long for the track operation car of simple function.By installing the present apparatus additional,
On the basis of original rail vehicle function is ensured, selected by the combination for the head that works, can allow and fully share
The basic function of rail vehicle, allows equipment to carry out a variety of construction operations, can fully improve making for equipment
Use efficiency.
It should be appreciated that the above-mentioned embodiment of the present invention is used only for exemplary illustration or explanation
The principle of the present invention, without being construed as limiting the invention.Therefore, without departing from the present invention spirit and
Any modification, equivalent substitution and improvements done in the case of scope etc., should be included in the guarantor of the present invention
Within the scope of shield.In addition, appended claims of the present invention be intended to fall into scope and
Whole in border or this scope and the equivalents on border changes and modifications example.
Claims (12)
1. a kind of railway roadbed line construction and attending device, it is characterised in that including：
Rotating mechanism (1), connects railcar by active connection, is rotated relative to railcar；
Wherein, the rotating mechanism (1) includes the first sliding block (11), the second sliding block (12) and with cunning
The erecting bed (16) of groove (13), first sliding block (11) and the second sliding block (12) are arranged at
In the chute (13), and relatively moved along the chute (13)；
Arm (2) is combined, one end is articulated with first sliding block (11)；
Arm (2) connection, the other end and second sliding block are combined with described in hydraulic cylinder (3), one end
(12) connect.
2. device according to claim 1, wherein, the combination arm (2) includes principal arm (21)
With auxiliary arm (22), the auxiliary arm (22) does the rotation of pitch orientation relative to the principal arm (21).
3. device according to claim 1, in addition to transition arm (4), one end with described group
Arm (2) is closed to connect by snap joint；Wherein, the transition arm (4) uses stretching structure,
Or the transition arm using different length combines arm (2) connection with described.
4. device according to claim 1, wherein, the rotating mechanism (1) sets multiple
Positioning hole (14), for fixing first sliding block (11) and second sliding block (12).
5. device according to claim 4, wherein, the positioning hole (14) is by manual
Pin or automatic pin fix first sliding block (11) or second sliding block (12).
6. device according to claim 1, wherein, the active connection is turntable (15),
Including the first annulus and the second annulus being arranged with one heart, first annulus and the second annulus using the center of circle as
Pivot rotated relative to phase, and first annulus is fixed on the erecting bed (16) bottom,
Second annulus is fixed on railcar.
7. device according to claim 1, wherein, the second sliding block (12) bottom is set
Supporter (121) is put, the supporter (121) is highly less than the height of the turntable (15).
8. device according to claim 1, wherein, the erecting bed (16) includes semicircle
(161) and external part (162) are held, external part (162) length sets extended railcar side
Edge；Half nose circle (161) length, which is set, to be located in railcar edge.
9. device according to claim 8, the rotating mechanism (1) also includes multiple supports
Seat (17), is fixed on railcar surface, and the multiple support base (17) is located at turntable (15)
Center is on the same circle in the center of circle, the radius of the circle is equal to external part (162) to turntable (15)
The distance at center, the support base (17) sets groove towards home position, and groove both-side opening is wide
Spend to centre position and be gradually reduced；
External part (162) thickness of two sides gradually increases to centre position, and centre position thickness is small
In the groove intermediate openings width, external part (162) edge is circular arc, is easy to described
External part (162) screws in the groove sideways from the support base (17).
10. the device according to claim 1 or 2 or 3, in addition to：Console, leads to
Line traffic control or remote control mode has been crossed to manipulate the railway roadbed line construction with attending device.
11. the device according to claim 1 or 3, in addition to：Rotation deflection connector (6),
Combination arm (2) or transition arm (4) other end is connected to, in the combination arm (2) or the mistake
The rotation of pitch orientation is done under the drive for crossing arm (4)；
Executing agency (5), deflects connector (6), transition arm (4) with the rotation or combines arm (2)
One end is fixedly connected；Wherein, the executing agency (5) include ballast aggregate rotation excavating gear, it is common
Scraper bowl, ballast aggregate scraper bowl, sleeper tamping unit, sleeper clamping grabbing device, branch pruning device and culvert
Hole dredger.
12. a kind of railcar, it is characterised in that including the road described in claim any one of 1-11
Bed line construction and attending device.
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| CN201610201791.3A CN107287994B (en) | 2016-03-31 | 2016-03-31 | A kind of railway roadbed line construction and maintenance device and railcar |
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| CN201610201791.3A CN107287994B (en) | 2016-03-31 | 2016-03-31 | A kind of railway roadbed line construction and maintenance device and railcar |
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| CN107287994B CN107287994B (en) | 2019-03-01 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| RU2700298C1 (en) * | 2018-05-30 | 2019-09-16 | Открытое Акционерное Общество "Российские Железные Дороги" | Frontal portal type machine for soil treatment |
| CN113911151A (en) * | 2021-10-20 | 2022-01-11 | 一路行（北京）科技有限公司 | Movable operation cabin structure |
| CN113981754A (en) * | 2021-12-23 | 2022-01-28 | 一路行（北京）科技有限公司 | Side-cutting excavating device and using method thereof |
| CN114318973A (en) * | 2022-01-11 | 2022-04-12 | 南京工业大学 | Height adjusting device with shoulder blocking rail and adjusting method thereof |
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| US6862822B1 (en) * | 2003-04-16 | 2005-03-08 | Ken Masse | Mobile railway track repair apparatus |
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| RU2700298C1 (en) * | 2018-05-30 | 2019-09-16 | Открытое Акционерное Общество "Российские Железные Дороги" | Frontal portal type machine for soil treatment |
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| CN113911151B (en) * | 2021-10-20 | 2024-01-12 | 一路行（北京）科技有限公司 | Movable operation cabin structure |
| CN113981754A (en) * | 2021-12-23 | 2022-01-28 | 一路行（北京）科技有限公司 | Side-cutting excavating device and using method thereof |
| CN114318973A (en) * | 2022-01-11 | 2022-04-12 | 南京工业大学 | Height adjusting device with shoulder blocking rail and adjusting method thereof |
| CN114318973B (en) * | 2022-01-11 | 2022-09-16 | 南京工业大学 | Height adjusting device with shoulder blocking rail and adjusting method thereof |
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| CN107287994B (en) | 2019-03-01 |
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