CN107190600A - A kind of combined rail-welding vehicle - Google Patents
A kind of combined rail-welding vehicle Download PDFInfo
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- CN107190600A CN107190600A CN201710622588.8A CN201710622588A CN107190600A CN 107190600 A CN107190600 A CN 107190600A CN 201710622588 A CN201710622588 A CN 201710622588A CN 107190600 A CN107190600 A CN 107190600A
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- 238000003466 welding Methods 0.000 title claims abstract description 26
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- 230000007246 mechanism Effects 0.000 claims description 35
- 238000009434 installation Methods 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000009795 derivation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
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- 238000006243 chemical reaction Methods 0.000 abstract description 2
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- 210000001015 abdomen Anatomy 0.000 description 2
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Classifications
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- 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
- E01B29/16—Transporting, laying, removing, or replacing rails; Moving rails placed on sleepers in the track
- E01B29/17—Lengths of rails assembled into strings, e.g. welded together
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- 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
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/18—Reconditioning or repairing worn or damaged parts on the spot, e.g. applying inlays, building-up rails by welding; Heating or cooling of parts on the spot, e.g. for reducing joint gaps, for hardening rails
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Abstract
The invention discloses a kind of combined rail-welding vehicle, including automobile chassis, carrier, wheel track running gear and attachment means, the automobile chassis is flexibly connected by attachment means with carrier, lowering or hoisting gear is provided with the carrier, the wheel track running gear is connected with lowering or hoisting gear, the lowering or hoisting gear is used to lifting or reducing wheel track running gear, wheel track running gear is contacted or is departed from the rail of railway line, realizes the conversion between Vehicle Highway pattern and railroad mode.The present invention is simple and reliable for structure, driving force comes from automobile back wheel under vehicle railway operation pattern, without separately increasing drive system, it is easy to maintain, automobile chassis uses the domestic structure of standard, and maintenance and repair parts is easy to buying, and each parts of wheel track EEF bogie are by the design of railway freight-car standard, manufacture, with ripe field experience, reliability is high.
Description
Technical field
The invention belongs to combined transportation equipment technical field, more particularly to a kind of combined rail-welding vehicle.
Background technology
Road rail vehicle is that one kind can walk on highway, a kind of special movement dress that can be also run in railway line
It is standby.Road rail vehicle can be divided into two kinds of different structure types from the purposes of vehicle：It is a kind of be used for load goods with highway goods
Transport the shipping road rail vehicle that trailer is prototype development, itself is unpowered device.It is another to be used to speedily carry out rescue work, overhaul, safeguard
With traction etc. various uses the combined vehicle of Engineering, itself drive power apparatus.
At present, China's road rail vehicle is mainly held using the Highway Container of traditional skeleton construction or plate armature
Carrier, while cock wheel rail running gear realizes the purpose of lifting in succession by single oil cylinder direct using traditional lowering or hoisting gear.
There is overweight, the bearing capacity irrational distribution of carrier deadweight, existing lowering or hoisting gear generally existing volume mistake in which
Greatly, it is not easy to install, and oil cylinder directly acts on wheel track running gear, it is impossible to it is prevented effectively from traveling wheel and is produced in lifting process
Raw lateral displacement and rotation, add the loss of steel wheel and rail, so as to reduce the dynamic performance of vehicle.
The content of the invention
Vehicle public affairs are securely achieved it is an object of the present invention to can stablize there is provided one kind for above-mentioned problem
The combined rail-welding vehicle of rail mode smooth conversion.
The present invention adopts the following technical scheme that realization：A kind of combined rail-welding vehicle, including automobile chassis, carrier, wheel
Rail running gear and attachment means, it is characterised in that：The automobile chassis is flexibly connected by attachment means with carrier,
Lowering or hoisting gear is provided with the carrier, the wheel track running gear is connected with lowering or hoisting gear, the lowering or hoisting gear is by driving
Motivation structure and hydraulic system driving, for lifting or reducing wheel track running gear, when being travelled on highway, the lowering or hoisting gear
When wheel track running gear is promoted into highest order, the front and rear wheel of vehicle all lands and wheel track running gear completely disengages from road surface,
Vehicle is run under rear wheel drive, realizes road travel pattern；When being travelled on railway, the lowering or hoisting gear is by rear vehicle end
Wheel track running gear be reduced to steel wheel tread and contacted with rail, the vehicle rear axle is elevated, then is put down by lowering or hoisting gear
The wheel track running gear of vehicle front to steel wheel tread is contacted with rail, vehicle propons jack-up is ensured that vehicle front-wheel is higher than rail
Upper plane, is in impaction state, vehicle drive force and brake force are both from trailing wheel, and vehicle lifting is adjusted between trailing wheel and rail
Whole rear wheel bearing load, realizes railway operation pattern.
Combined rail-welding vehicle of the present invention, its described carrier includes longitudinal beam composition, container support beam group
Into, end carriage, curb girder and hydraulic support leg assembling, the end carriage be arranged on longitudinal beam composition two ends, the curb girder is symmetrically
Longitudinal beam composition end both sides are arranged on, the curb girder is connected with end carriage and longitudinal beam composition respectively by transverse beam and longitudinal beam
Closed framework structure is formed, cover plate is equipped with the frame structure, the lowering or hoisting gear is fixedly connected on longitudinal beam
And driving wheel track running gear to be lifted, the hydraulic support leg assembling is fixedly connected with cover plate and longitudinal beam composition simultaneously.
Combined rail-welding vehicle of the present invention, its described longitudinal beam composition include longitudinal direction girder, longitudinal-beam web plate and
Be arranged on some crossbeams being arranged symmetrically between the longitudinal girder in ground, longitudinal girder is trench structure, longitudinal girder with
Longitudinal-beam web plate group be welded into closed box-structure and by intermediate arrangement some crossbeams be attached.
Combined rail-welding vehicle of the present invention, its described container support beam group is into including connecting cross beam composition and rotation
Locking device, the rotary-locking device be arranged on connecting cross beam composition two ends, the container support beam group into respectively with cover plate and indulge
Be fixed together to beam composition, connecting cross beam composition includes connecting cross beam and cantilever diaphragm, the connecting cross beam and
Cantilever diaphragm group is welded into case structure, and the rotary-locking device includes rotation lock plate, rotation lock dividing plate, rotation bottom-locking plate and rotation lock group
Into the rotation lock plate, rotation lock dividing plate and rotation bottom-locking plate group are welded together, and centre is provided for the rotation locked to container
Lock composition.
Combined rail-welding vehicle of the present invention, its described hydraulic support leg assembling includes hydraulic leg mounting seat and liquid
Press supporting leg composition, the hydraulic leg mounting seat is fixedly connected with cover plate and by longitudinal beam and container support beam group into progress
Connection, the hydraulic leg composition is flexibly connected by connector with hydraulic leg mounting seat, the hydraulic leg mounting seat bag
Include mounting seat bottom plate, mounting seat web, mounting seat seat board and mounting seat riser, the mounting seat bottom plate and mounting seat web group
It is welded into case structure and is fixedly connected with cover plate, the mounting seat seat board is fixedly connected with mounting seat bottom plate, the mounting seat is stood
Plate is fixedly connected on mounting seat web both sides, and the hydraulic leg composition includes hydraulic leg, gusset, plate, hanging plate and turned
Axle riser, the hydraulic leg upper end is flexibly connected with hydraulic leg mounting seat, and the gusset, plate, hanging plate and rotating shaft are vertical
Plate is fixedly connected with hydraulic leg respectively.
Combined rail-welding vehicle of the present invention, its described lowering or hoisting gear includes the assembling of symmetric double directive wheel, directive wheel
Mounting rail composition, be oriented to wheel carrier composition, drive mechanism mounting seat composition and drive mechanism, directive wheel mounting rail composition and
Drive mechanism mounting seat composition is separately fixed on carrier, and the guiding wheel carrier composition is fixedly installed on wheel track running gear
On, the symmetric double directive wheel assembling is rotatably connected on guiding wheel carrier composition, the guiding wheel carrier composition and directive wheel
Mounting rail composition is slidably connected, and described drive mechanism one end is hinged with drive mechanism mounting seat composition, its other end and directive wheel
Frame composition is hinged, and the drive mechanism constitutes two-way cylinder and the hydraulic control system of both sides by being arranged symmetrically in directive wheel mounting rail
System composition, the guiding wheel carrier composition is acted on simultaneously by one group of two-way cylinder, drives wheel track running gear to be lifted.
At least one set of symmetric bi-derivation is provided with combined rail-welding vehicle of the present invention, its described guiding wheel carrier composition
To wheel assembling, when the symmetric double directive wheel is assembled into multigroup, multigroup symmetric double directive wheel assembling vertically respectively can
Rotationally it is connected on guiding wheel carrier composition, the symmetric double directive wheel assembling is slidably matched with directive wheel mounting rail composition, often
The directive wheel assembling of group symmetric double includes directive wheel and rotating shaft, and the rotating shaft is symmetrical through wheel carrier composition, the directive wheel is oriented to
Ground is arranged on the both sides for being oriented to wheel carrier composition and the both ends that rotating shaft is connected to by connection component.
Combined rail-welding vehicle of the present invention, its described directive wheel mounting rail composition includes being arranged symmetrically ground guide rail,
The ground guide rail end face outside that is arranged symmetrically is connected with mounting rail supporting plate respectively, and the mounting rail supporting plate upper end passes through even
Connect crossbeam to link together, installation web is respectively arranged with the mounting rail supporting plate upper outside, in the mounting rail
Web lower end is provided with mounting rail lower cover, and mounting rail gusset, institute are symmetrically provided with the mounting rail supporting plate lateral surface
State mounting rail gusset upper end to be connected with mounting rail lower cover, mounting rail side plate is provided between the mounting rail gusset and constitutes box-shaped
Structure, the installation web, mounting rail gusset, mounting rail supporting plate and connecting cross beam are fixedly connected with carrier.
Combined rail-welding vehicle of the present invention, its drive mechanism mounting seat composition includes the seat board being arranged symmetrically
And mounting seat round pin, the mounting seat round pin is through seat board and is connected by mounting seat round pin bushing with seat board, the seat board
It is fixedly connected with carrier, the drive mechanism end is hinged with mounting seat round pin.
Combined rail-welding vehicle of the present invention, its described guiding wheel carrier composition includes being oriented to wheel carrier supporting plate, is oriented to
Wheel carrier web and installation seat plate, the guiding wheel carrier web are symmetrically arranged at guiding wheel carrier supporting plate both sides, the guiding
Wheel carrier web is fixedly connected with being oriented to wheel carrier supporting plate and installation seat plate respectively, the symmetric double directive wheel assembling and directive wheel
Frame supporting plate rotates connection, and the guiding wheel carrier supporting plate slip corresponding with the guide groove that directive wheel mounting rail constitutes middle guide is matched somebody with somebody
Close, it is described guiding wheel carrier web on be provided with guiding wheel carrier round pin, the guiding wheel carrier round pin through be oriented to wheel carrier web and
It is connected by being oriented to wheel carrier round pin bushing with being oriented to wheel carrier web, the end of the drive mechanism is hinged with being oriented to wheel carrier round pin,
The installation seat plate is fixedly connected with wheel track running gear.
The present invention compared with prior art, with following technique effect：
1st, the present invention is simple and reliable for structure, under vehicle railway operation pattern driving force, brake force both from automobile back wheel, without
Another to increase drive system, it is easy to safeguard, automobile chassis uses the domestic structure of standard, and maintenance and repair parts is easy to buying, wheel track EEF bogie
Each parts are by the design of railway freight-car standard, manufacture, and with ripe field experience, reliability is high.
2nd, carrier of the invention welds frame structure using dumbbell type group, effectively reduces light weight, reasonable layout car
Stress, enhances vehicle bearing capacity.
3rd, lowering or hoisting gear of the invention is assembled by symmetric double directive wheel, directive wheel mounting rail constitutes and be oriented to wheel carrier group
Into cooperation, drive mechanism is indirectly connected with by being oriented to wheel carrier composition and the running gear of road rail vehicle, effectively enhanced away
The guidance quality that luggage is put, eliminates the cross force that drive mechanism oil cylinder is born when by curve, so as to improve vehicle power
Learn performance.
4th, the drive mechanism of lowering or hoisting gear of the present invention is using double oil cylinder patterns, and oil cylinder possesses auto-lock function, in lifting process
In effectively filtered the vertical vibrations of mechanism, reduce the twisting resistance of running gear in the horizontal direction, improve away luggage
The stability put, decomposes power, the most economical efficient use oil cylinder rated pressure of energy, it is to avoid because of opening and closing power difference by double oil cylinders
It is larger and select rated pressure or the cylinder that is relatively large in diameter, cause the increase of manufacturing cost.
5th, drive device oil cylinder connects EEF bogie by guider, it is to avoid during by curve, wheel-rail lateral force oil supply
Cylinder brings torque load, the problem of cylinder system appearance of abnormal pressure changes, it is ensured that vehicle drive force, brake force are stable.
6th, EEF bogie steel wheel can be dismantled freely, by changing the wheel pair of different tread profiles, can be in gauge 1435mm not
Travelled with rail shape rail.
7th, the present invention can be rotated, it is ensured that vehicle is in different road conditions longitudinally along the vehicle using the assembling of rotary type hydraulic supporting leg
Downward driving passes through property, security.
Brief description of the drawings
Fig. 1 is structural representation of the present invention under highway pattern.
Fig. 2 is structural representation of the present invention under railroad mode.
Fig. 3 is the front view of carrier in the present invention.
Fig. 4 is Fig. 3 top views.
Fig. 5 is the structural representation of longitudinal beam composition in carrier of the present invention.
Fig. 6 be in carrier of the present invention container support beam group into structural representation.
Fig. 7 is the structural representation of connecting cross beam composition in carrier of the present invention.
Fig. 8 is the structural representation of rotary-locking device in carrier of the present invention.
Fig. 9 is the structural representation of pedal mounting seat composition in carrier of the present invention.
Figure 10 is the structural representation of hydraulic leg assembling in carrier of the present invention.
Figure 11 is the structural representation of hydraulic leg mounting seat in carrier of the present invention.
Figure 12 is the structural representation of hydraulic leg composition in carrier of the present invention.
Figure 13 is the structural representation of lowering or hoisting gear in the present invention.
Figure 14 be in Figure 13 A to figure.
Figure 15 is the structural representation of symmetric double directive wheel assembling in lowering or hoisting gear of the present invention.
Figure 16 is directive wheel mounting rail composition structural representation in lowering or hoisting gear of the present invention.
Figure 17 is guiding wheel carrier composition structural representation in lowering or hoisting gear of the present invention.
Figure 18 is drive mechanism mounting seat composition structural representation in lowering or hoisting gear of the present invention.
Marked in figure：1 is automobile chassis, and 2 be carrier, and 3 be wheel track running gear, and 4 be attachment means, and 5 be lifting dress
Put, 6 be longitudinal beam composition, 6a is longitudinal girder, 6b is longitudinal-beam web plate, 6c is crossbeam, 7 be container support beam group into 7a is
Connecting cross beam is constituted, and 7b is rotary-locking device, and 7c is connecting cross beam, and 7d is cantilever diaphragm, and 7e is rotation lock plate, 7f for rotation lock every
Plate, 7g is rotation bottom-locking plate, and 7h is rotation lock composition, and 8 be end carriage, and 9 be curb girder, and 10 be hydraulic support leg assembling, and 10a is hydraulic leg
Mounting seat, 10b constitutes for hydraulic leg, and 10c is mounting seat bottom plate, and 10d is mounting seat web, and 10e is mounting seat seat board, 10f
For mounting seat riser, 10g is hydraulic leg, and 10h is gusset, and 10i is plate, and 10j is hanging plate, and 10k is rotating shaft riser, and 11 be horizontal stroke
Xiang Liang, 12 be longitudinal beam, and 13 be cover plate, and 14 be pedal mounting seat composition, and 14a constitutes for pedal, and 14b is pedal tie-beam, 14c
It is the assembling of symmetric double directive wheel for pedal crossbeam, 15,15a is directive wheel, and 15b is rotating shaft, and 16 be directive wheel mounting rail composition,
16a is guide rail, and 16b is mounting rail supporting plate, and 16c is connecting cross beam, and 16d is installs web, and 16e is mounting rail lower cover,
16f is mounting rail gusset, and 16g is mounting rail side plate, and 17 be to be oriented to wheel carrier composition, and 17a is is oriented to wheel carrier supporting plate, and 17b is to lead
To wheel carrier web, 17c is installation seat plate, and 17d is is oriented to wheel carrier round pin, and 17e is is oriented to wheel carrier round pin bushing, and 17f is dividing plate,
17g is guiding wheel carrier gusset, and 18 be drive mechanism mounting seat composition, and 18a is seat board, and 18b is mounting seat round pin, and 18c is installation
Seat round pin bushing, 19 be drive mechanism.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The technology of the present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain this hair
It is bright, it is not used to limit invention.
As illustrated in fig. 1 and 2, a kind of combined rail-welding vehicle, including automobile chassis 1, carrier 2, wheel track running gear 3 with
And attachment means 4, the automobile chassis 1 is flexibly connected by attachment means 4 with carrier 2, with meet different automobile chassises it
Between interchangeability, lowering or hoisting gear 5 is provided with the carrier 2, the wheel track running gear 3 is connected with lowering or hoisting gear 5, institute
Stating lowering or hoisting gear 5 is used to lifting or reducing wheel track running gear 3, and when being travelled on highway, the lowering or hoisting gear 5 is in oil cylinder control
Under systemic effect processed, when wheel track running gear 3 is promoted into highest order, the front and rear wheel of vehicle all lands and wheel track walks luggage
Put 3 and completely disengage from road surface, vehicle is run under rear wheel drive, realizes road travel pattern；When vehicle is travelled to railway and highway
Intersecting level crossing, when making the steel wheel and track alignment of wheel track running gear, the lowering or hoisting gear 5 is made in cylinder control system
Under, the wheel track running gear 3 of rear vehicle end is reduced to steel wheel tread and contacted with rail, the vehicle rear axle is elevated, then
Jack-up vehicle after the wheel track running gear 3 for putting down vehicle front by lowering or hoisting gear 5 is contacted to steel wheel tread with rail, makes vehicle
Propons is raised, it is ensured that vehicle front-wheel is in impaction state, vehicle drive force and braking higher than plane on rail between trailing wheel and rail
Power realizes railway operation pattern both from trailing wheel, vehicle lifting transmission adjustment rear wheel bearing load.
Wherein, the automobile chassis 1 includes automobile main beams, preceding rubber tire, rear rubber tire, operation room, using standard domestic automobile
Chassis, maintenance and repair parts is easy to buying；The wheel track running gear 3 includes wheel, axletree, bearing, helical spring and axle box, described
Bearing uses railway freight-car C grades of bearings of standard, and the wheel track running gear is used with guiding wheel carrier composition and is rigidly connected；It is described
Attachment means 4 include U-bolt seat, U-bolt and connecting seat, and the connecting seat is rigidly connected with automobile main beams and carrier,
The U-bolt seat is welded with longitudinal beam group, and the U-bolt is connected with U-bolt seat, and automobile main beams are placed in U-bolt,
Realize being flexibly connected between automobile chassis and carrier.
As shown in Figures 3 and 4, the carrier 2 includes longitudinal beam composition 6, container support beam group into 7, end carriage 8, curb girder 9
And hydraulic support leg assembling 10, the end carriage 8 is arranged on the two ends that longitudinal beam constitutes 6, and the curb girder 9 is symmetrically disposed in vertical
6 end both sides are constituted to beam, the curb girder 9 is connected with end carriage 8 and longitudinal beam composition 6 respectively by transverse beam 11 and longitudinal beam 12
Closed framework structure is formed, cover plate 13 is equipped with the frame structure, the lowering or hoisting gear 5 is fixedly connected on longitudinal beam
On 12 and wheel track running gear 3 is driven to be lifted, the hydraulic support leg assembling 10 constitutes 6 with cover plate 13 and longitudinal beam simultaneously
It is fixedly connected.
As shown in figure 5, the longitudinal beam composition 6 includes longitudinal girder 6a, longitudinal-beam web plate 6b and is arranged on to be arranged symmetrically
Some crossbeam 6c between the girder 6a of ground longitudinal direction, longitudinal girder 6a are trench structure, longitudinal girder 6a and longeron abdomen
Plate 6b groups be welded into closed box-structure and by intermediate arrangement some crossbeam 6c be attached.
As shown in fig. 6, the container support beam group includes connecting cross beam into 7 constitutes 7a and rotary-locking device 7b, the rotation
Locking device 7b is arranged on connecting cross beam composition 7a two ends, the container support beam group into 7 respectively with cover plate 13 and longitudinal beam group
It is fixed together into 6.As shown in fig. 7, connecting cross beam composition 7a includes connecting cross beam 7c and cantilever diaphragm 7d, it is described
Connecting cross beam 7c is welded into case structure with cantilever diaphragm 7d groups.As shown in figure 8, the rotary-locking device 7b include rotation lock plate 7e,
Rotation lock dividing plate 7f, rotation bottom-locking plate 7g and rotation lock composition 7h, the rotation lock plate 7e, rotation lock dividing plate 7f and rotation bottom-locking plate 7g group weldering
Together, the middle rotation lock composition 7h for being provided for locking container.
Pedal installation is respectively arranged with 6 sides and carrier back axle end end carriage as shown in figure 9, being constituted in the longitudinal beam
Seat composition 14, the pedal mounting seat composition 14 includes pedal composition 14a, pedal tie-beam 14b and pedal crossbeam 14c, institute
State that pedal tie-beam 14b is arranged symmetrically and one end is fixed on the side of longitudinal beam composition 6, its other end and pedal crossbeam 14c's
Two ends are connected, and the pedal composition 14a is attached by connector with pedal crossbeam 14c, is easy to observe equipment and safeguard.
As shown in Figure 10, the hydraulic support leg assembling 10 includes hydraulic leg mounting seat 10a and hydraulic leg is constituted
10b, the hydraulic leg mounting seat 10a is fixedly connected with cover plate 13 and entered by longitudinal beam 12 with container support beam group into 7
Row connection, the side of the hydraulic leg composition 10b is connected by bolt with hydraulic leg mounting seat 10a, and its opposite side then leads to
Latch is crossed to be flexibly connected.As shown in figure 11, the hydraulic leg mounting seat 10a includes mounting seat bottom plate 10c, mounting seat abdomen
Plate 10d, mounting seat seat board 10e and mounting seat riser 10f, the mounting seat bottom plate 10c and mounting seat web 10d groups are welded into case
Formula structure is simultaneously fixedly connected with cover plate 13, and the mounting seat seat board 10e is fixedly connected with mounting seat bottom plate 10c, the mounting seat
Riser 10f is fixedly connected on mounting seat web 10d both sides.As shown in figure 12, the hydraulic leg composition 10b includes hydraulic leg
Installed with hydraulic leg 10g, gusset 10h, plate 10i, hanging plate 10j and rotating shaft riser 10k, the hydraulic leg 10g upper ends
Seat 10a is flexibly connected, and the gusset 10h, plate 10i, hanging plate 10j and rotating shaft riser 10k are fixed with hydraulic leg 10g respectively
Connection.
As shown in Figs. 13 and 14, the lowering or hoisting gear 5 includes symmetric double directive wheel assembling 15, directive wheel mounting rail composition
16th, wheel carrier composition 17, drive mechanism mounting seat composition 18 and drive mechanism 19 are oriented to, the directive wheel mounting rail constitutes 16 Hes
Drive mechanism mounting seat composition 18 is separately fixed on carrier 2, and the guiding wheel carrier composition 17 is fixedly installed on wheel track traveling
On device 3, the symmetric double directive wheel assembling 15 is rotatably connected on guiding wheel carrier composition 17, the guiding wheel carrier composition
17 are connected with the rolling of directive wheel mounting rail composition 16, and described one end of drive mechanism 19 is hinged with drive mechanism mounting seat composition 18,
Its other end is hinged with being oriented to wheel carrier composition 17, and the drive mechanism 19 constitutes 16 both sides by being arranged symmetrically in directive wheel mounting rail
Oil cylinder composition, the guiding wheel carrier composition 17 acted on simultaneously by double oil cylinders, and drive wheel track running gear 3 is lifted, and is carried
The high stability of wheel track running gear, has effectively filtered vertical vibrations, simple in construction to be easy to manufacture and safeguard.
Wherein, at least one set of symmetric double directive wheel assembling 15 is provided with the guiding wheel carrier composition 17, in the present embodiment
In, the symmetric double directive wheel assembling 15 is two groups, and two groups of symmetric double directive wheel assemblings 15 are vertically distinguished rotationally
It is connected on guiding wheel carrier composition 17, the symmetric double directive wheel assembling 15 is slidably matched with directive wheel mounting rail composition 16.
As shown in figure 15, every group of symmetric double directive wheel assembling 15 includes directive wheel 15a and rotating shaft 15b, the rotating shaft 15b
Through wheel carrier composition 17 is oriented to, the directive wheel 15a is symmetrically disposed in the both sides of guiding wheel carrier composition 17 and by connection group
Part is connected to rotating shaft 15b both ends, and the connection component uses back-up ring and nut, directive wheel two ends back-up ring and nut
It is fixed, strengthens its guidance quality.
As shown in figure 16, the directive wheel mounting rail composition 16 includes being arranged symmetrically ground guide rail 16a, described to be arranged symmetrically ground
Guide rail 16a end face outsides are connected with mounting rail supporting plate 16b respectively, and the mounting rail supporting plate 16b upper ends are horizontal by connecting
Beam 16c links together, and installation web 16d is respectively arranged with the mounting rail supporting plate 16b upper outsides, in the peace
Dress web 16d lower ends are provided with mounting rail lower cover 16e, are symmetrically provided with the mounting rail supporting plate 16b lateral surfaces
Mounting rail gusset 16f, the mounting rail gusset 16f upper ends are connected with mounting rail lower cover 16e, the mounting rail gusset 16f it
Between be provided with mounting rail side plate 16g constitute box structure, the installation web 16d, mounting rail gusset 16f, mounting rail support
Plate 16b and connecting cross beam 16c are fixedly connected with carrier 2.
In the present embodiment, the section of the guide rail 16a is in M shapes, the both sides lug boss formation track knot of the guide rail 16a
Structure and assembled with symmetric double directive wheel 15 directive wheel 15a corresponding matchings, guide groove knot is formed between the guide rail 16a lug bosses
Structure and with being oriented to that wheel carrier composition 17 is corresponding to be slidably matched, by the effect of M formula guide rails, can strengthen its guidance quality, reduction device
Horizontal looseness, improves dynamics of vehicle performance.
As shown in figure 18, the drive mechanism mounting seat composition 18 includes the seat board 18a being arranged symmetrically and mounting seat circle
18b is sold, the mounting seat round pin 18b is through seat board 18a and is connected by mounting seat round pin bushing 18c with seat board 18a, the seat
Plate 18a is fixedly connected with carrier 2, and the drive mechanism end is hinged with mounting seat round pin 18b, and is locked by pin, is kept away
Exempt from drive mechanism end along it axially to deviate from.
As shown in figure 17, the guiding wheel carrier composition 17 include being oriented to wheel carrier supporting plate 17a, be oriented to wheel carrier web 17b with
And installation seat plate 17c, the guiding wheel carrier web 17b are symmetrically arranged at guiding wheel carrier supporting plate 17a both sides, the directive wheel
Frame web 17b is fixedly connected with being oriented to wheel carrier supporting plate 17a and installation seat plate 17c respectively, the symmetric double directive wheel assembling
15 are connected with being oriented to wheel carrier supporting plate 17a rotations, and the guiding wheel carrier supporting plate 17a constitutes 16 middle guides with directive wheel mounting rail
16a guide groove correspondence is slidably matched, and guiding wheel carrier round pin 17d, the guiding are provided with the guiding wheel carrier web 17b
Wheel carrier round pin 17d be oriented to wheel carrier web 17b is connected through guiding wheel carrier web 17b and by being oriented to wheel carrier round pin bushing 17e,
The guiding wheel carrier round pin is fixed on guiding wheel carrier web and locked by split pin, the driving machine by nuts and washers
The end of structure is hinged with being oriented to wheel carrier round pin 17d, and the installation seat plate 17c is fixedly connected with wheel track running gear 3.
Wherein, multiple dividing plate 17f are provided between the guiding wheel carrier web 17b, under the guiding wheel carrier web 17b
Guiding wheel carrier gusset 17g, the guiding wheel carrier gusset 17g are provided with the outside of end respectively with being oriented to wheel carrier web 17b and installation
Seat board 17c is fixedly connected.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of combined rail-welding vehicle, including automobile chassis（1）, carrier（2）, wheel track running gear（3）And connection dress
Put（4）, it is characterised in that：The automobile chassis（1）Pass through attachment means（4）With carrier（2）It is flexibly connected, in the carrying
Frame（2）On be provided with lowering or hoisting gear（5）, the wheel track running gear（3）With lowering or hoisting gear（5）Connection, the lowering or hoisting gear（5）
Driven by drive mechanism and hydraulic system, for lifting or reducing wheel track running gear（3）, when being travelled on highway, institute
State lowering or hoisting gear（5）By wheel track running gear（3）When being promoted to highest order, the front and rear wheel of vehicle all lands and wheel track traveling
Device（3）Road surface is completely disengaged from, vehicle is run under rear wheel drive, realizes road travel pattern；When being travelled on railway, institute
State lowering or hoisting gear（5）By the wheel track running gear of rear vehicle end（3）It is reduced to steel wheel tread to contact with rail, the vehicle rear axle
It is elevated, then passes through lowering or hoisting gear（5）Put down the wheel track running gear of vehicle front（3）Contact, make with rail to steel wheel tread
Vehicle propons jack-up ensures vehicle front-wheel higher than plane on rail, is in impaction state between trailing wheel and rail, vehicle drive force and
Brake force realizes railway operation pattern both from trailing wheel, vehicle lifting adjustment rear wheel bearing load.
2. combined rail-welding vehicle according to claim 1, it is characterised in that：The carrier（2）Including longitudinal beam group
Into（6）, container support beam group into（7）, end carriage（8）, curb girder（9）And hydraulic support leg assembling（10）, the end carriage（8）If
Put in longitudinal beam composition（6）Two ends, the curb girder（9）It is symmetrically disposed in longitudinal beam composition（6）End both sides, the curb girder
（9）Pass through transverse beam（11）And longitudinal beam（12）Respectively with end carriage（8）With longitudinal beam composition（6）Connection forms closed framework knot
Structure, cover plate is equipped with the frame structure（13）, the lowering or hoisting gear（5）It is fixedly connected on longitudinal beam（12）Upper and drive
Wheel track running gear（3）Lifted, the hydraulic support leg assembling（10）While and cover plate（13）With longitudinal beam composition（6）Gu
Fixed connection.
3. combined rail-welding vehicle according to claim 2, it is characterised in that：The longitudinal beam composition（6）Including longitudinal direction
Girder（6a）, longitudinal-beam web plate（6b）And be arranged on and be arranged symmetrically the longitudinal girder in ground（6a）Between some crossbeams（6c）, it is described
Longitudinal girder（6a）For trench structure, longitudinal girder（6a）With longitudinal-beam web plate（6b）Group is welded into closed box-structure and logical
With crossing intermediate arrangement some crossbeams（6c）It is attached.
4. combined rail-welding vehicle according to claim 2, it is characterised in that：The container support beam group into（7）Bag
Include connecting cross beam composition（7a）And rotary-locking device（7b）, the rotary-locking device（7b）It is arranged on connecting cross beam composition（7a）Two ends,
The container support beam group into（7）Respectively with cover plate（13）With longitudinal beam composition（6）It is fixed together, the connection is horizontal
Beam is constituted（7a）Including connecting cross beam（7c）And cantilever diaphragm（7d）, the connecting cross beam（7c）With cantilever diaphragm（7d）Group is welded into
Case structure, the rotary-locking device（7b）Including rotation lock plate（7e）, rotation lock dividing plate（7f）, rotation bottom-locking plate（7g）And rotation lock group
Into（7h）, the rotation lock plate（7e）, rotation lock dividing plate（7f）With rotation bottom-locking plate（7g）Group is welded together, and centre is provided for collection
The rotation lock locked of casing is constituted（7h）.
5. combined rail-welding vehicle according to claim 2, it is characterised in that：The hydraulic support leg assembling（10）Including
Hydraulic leg mounting seat（10a）With hydraulic leg composition（10b）, the hydraulic leg mounting seat（10a）With cover plate（13）It is fixed
Connect and pass through longitudinal beam（12）With container support beam group into（7）It is attached, the hydraulic leg composition（10b）By even
Fitting and hydraulic leg mounting seat（10a）It is flexibly connected, the hydraulic leg mounting seat（10a）Including mounting seat bottom plate（10c）、
Mounting seat web（10d）, mounting seat seat board（10e）And mounting seat riser（10f）, the mounting seat bottom plate（10c）And installation
Seat web（10d）Group is welded into case structure and and cover plate（13）It is fixedly connected, the mounting seat seat board（10e）With mounting seat bottom plate
（10c）It is fixedly connected, the mounting seat riser（10f）It is fixedly connected on mounting seat web（10d）Both sides, the hydraulic leg group
Into（10b）Including hydraulic leg（10g）, gusset（10h）, plate（10i）, hanging plate（10j）And rotating shaft riser（10k）, it is described
Hydraulic leg（10g）Upper end and hydraulic leg mounting seat（10a）It is flexibly connected, the gusset（10h）, plate（10i）, hanging plate
（10j）And rotating shaft riser（10k）Respectively with hydraulic leg（10g）It is fixedly connected.
6. combined rail-welding vehicle as claimed in any of claims 1 to 5, it is characterised in that：The lowering or hoisting gear
（5）Including the assembling of symmetric double directive wheel（15）, directive wheel mounting rail composition（16）, be oriented to wheel carrier composition（17）, drive mechanism peace
Fill seat composition（18）And drive mechanism（19）, the directive wheel mounting rail composition（16）With drive mechanism mounting seat composition（18）
It is separately fixed at carrier（2）On, the guiding wheel carrier composition（17）It is fixedly installed on wheel track running gear（3）On, it is described right
Claim double directive wheel assemblings（15）It is rotatably connected to guiding wheel carrier composition（17）On, the guiding wheel carrier composition（17）With guiding
Take turns mounting rail composition（16）It is slidably connected, the drive mechanism（19）One end is constituted with drive mechanism mounting seat（18）It is hinged, its
The other end is with being oriented to wheel carrier composition（17）It is hinged, the drive mechanism（19）Constituted by being arranged symmetrically in directive wheel mounting rail（16）
Two-way cylinder and the hydraulic control system composition of both sides, the guiding wheel carrier composition（17）Made simultaneously by one group of two-way cylinder
With drive wheel track running gear（3）Lifted.
7. combined rail-welding vehicle according to claim 6, it is characterised in that：The guiding wheel carrier composition（17）It is upper to set
There is at least one set of symmetric double directive wheel to assemble（15）, when symmetric double directive wheel assembling（15）For it is multigroup when, multigroup symmetric double
Directive wheel is assembled（15）Guiding wheel carrier composition vertically can be connected to axial rotation respectively（17）On, the symmetric bi-derivation
To wheel assembling（15）Constituted with directive wheel mounting rail（16）Roll and coordinate, every group of symmetric double directive wheel assembling（15）Including directive wheel
（15a）And rotating shaft（15b）, the rotating shaft（15b）Constituted through wheel carrier is oriented to（17）, the directive wheel（15a）Symmetrically set
Put and be oriented to wheel carrier composition（17）Both sides and rotating shaft is connected to by connection component（15b）Both ends.
8. combined rail-welding vehicle according to claim 6, it is characterised in that：The directive wheel mounting rail composition（16）Bag
Include and be arranged symmetrically ground guide rail（16a）, it is described to be arranged symmetrically ground guide rail（16a）End face outside respectively with mounting rail supporting plate（16b）
Connection, the mounting rail supporting plate（16b）Upper end passes through connecting cross beam（16c）Link together, in mounting rail support
Plate（16b）Upper outside is respectively arranged with installation web（16d）, in the installation web（16d）Lower end is provided with installation
Beam lower cover（16e）, in the mounting rail supporting plate（16b）Lateral surface is symmetrically provided with mounting rail gusset（16f）, the peace
Fill beam gusset（16f）Upper end and mounting rail lower cover（16e）Connection, the mounting rail gusset（16f）Between be provided with mounting rail
Side plate（16g）Constitute box structure, the installation web（16d）, mounting rail gusset（16f）, mounting rail supporting plate（16b）With
And connecting cross beam（16c）And carrier（2）It is fixedly connected.
9. combined rail-welding vehicle according to claim 6, it is characterised in that：The drive mechanism mounting seat composition（18）
Including the seat board being arranged symmetrically（18a）And mounting seat round pin（18b）, the mounting seat round pin（18b）Through seat board（18a）And
Pass through mounting seat round pin bushing（18c）With seat board（18a）Connection, the seat board（18a）With carrier（2）It is fixedly connected, it is described
Drive mechanism end and mounting seat round pin（18b）It is hinged.
10. combined rail-welding vehicle according to claim 6, it is characterised in that：The guiding wheel carrier composition（17）Including
It is oriented to wheel carrier supporting plate（17a）, be oriented to wheel carrier web（17b）And installation seat plate（17c）, the guiding wheel carrier web（17b）
It is symmetrically arranged at guiding wheel carrier supporting plate（17a）Both sides, the guiding wheel carrier web（17b）Respectively with being oriented to wheel carrier supporting plate
（17a）And installation seat plate（17c）It is fixedly connected, the symmetric double directive wheel assembling（15）With being oriented to wheel carrier supporting plate（17a）
Rotate connection, the guiding wheel carrier supporting plate（17a）Constituted with directive wheel mounting rail（16）Middle guide（16a）Guide groove correspondence
It is slidably matched, in the guiding wheel carrier web（17b）On be provided with guiding wheel carrier round pin（17d）, the guiding wheel carrier round pin
（17d）Through guiding wheel carrier web（17b）And by being oriented to wheel carrier round pin bushing（17e）With being oriented to wheel carrier web（17b）Connection,
The end of the drive mechanism is with being oriented to wheel carrier round pin（17d）It is hinged, the installation seat plate（17c）With wheel track running gear（3）
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622588.8A CN107190600A (en) | 2017-07-27 | 2017-07-27 | A kind of combined rail-welding vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622588.8A CN107190600A (en) | 2017-07-27 | 2017-07-27 | A kind of combined rail-welding vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107190600A true CN107190600A (en) | 2017-09-22 |
Family
ID=59884391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710622588.8A Pending CN107190600A (en) | 2017-07-27 | 2017-07-27 | A kind of combined rail-welding vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107190600A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958009A (en) * | 2017-12-14 | 2019-07-02 | 中国铁建高新装备股份有限公司 | A kind of rail-road movable type flash of light rail-welding vehicle |
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| CH438404A (en) * | 1963-02-07 | 1967-06-30 | Whiting Corp | Towing vehicle with a device for coupling it to a railway carriage |
| CN1289692A (en) * | 2000-04-17 | 2001-04-04 | 株洲电力机车厂 | Transverse wheel lifter for automatic flat railcar |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109958009A (en) * | 2017-12-14 | 2019-07-02 | 中国铁建高新装备股份有限公司 | A kind of rail-road movable type flash of light rail-welding vehicle |
| CN109958009B (en) * | 2017-12-14 | 2024-03-15 | 中国铁建高新装备股份有限公司 | Movable flash welding rail car for male rail |
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Application publication date: 20170922 |
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