CN106740965B - Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer - Google Patents
Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer Download PDFInfo
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- CN106740965B CN106740965B CN201710085475.9A CN201710085475A CN106740965B CN 106740965 B CN106740965 B CN 106740965B CN 201710085475 A CN201710085475 A CN 201710085475A CN 106740965 B CN106740965 B CN 106740965B
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- Prior art keywords
- guiding suspension
- clamp rail
- suspension
- rail structure
- guiding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F9/00—Rail vehicles characterised by means for preventing derailing, e.g. by use of guide wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
- B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
- B61F5/304—Torsion-bar springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The compartment guiding suspension of rack rail road railer of the present invention is related to a kind of rack rail road railer component with clamp rail structure.Its purpose is to provide the compartment guiding suspension and clamp rail structure of a kind of rack rail road railer that can effectively prevent driving derailing, turning radius from reducing, save track laying cost.Compartment guiding suspension and the clamp rail structure of rack rail road railer of the present invention, including whole wheel carrier, the clamp rail structure being connected on whole wheel carrier, clamp rail structure is symmetrical arranged in the two sides of track, clamp rail structure is equipped with directive wheel, web of the directive wheel close to track, the clamp rail structure of any side of track is equipped with traveling wheel at least provided with two directive wheels between two directive wheels；Whole wheel carrier includes guiding suspension, truck assembly and dampening assembly, and traveling wheel is rotatablely connected on truck assembly, and guiding suspension is rotatably connected on carriage chassis, dampening assembly connection guiding suspension and truck assembly；Dampening assembly is arranged in the pivot center two sides of traveling wheel.
Description
Technical field
The present invention relates to a kind of rack rail road railer components, outstanding more particularly to having compartment to be oriented on a kind of rack rail road railer
Hang the suspended structure with clamp rail structure.
Background technique
In recent years, Orbital Transport Systems continue to develop, and requirement of the country to rail transport safety is also continuously improved.Rack rails card
In orbit when driving, safety problem is in widespread attention for rail vehicle.
The wheel suspension structure of existing railroad vehicle is both referred to existing train structure and is designed, therefore turning radius
All very big, railway type wheel is oriented to mainly by vehicle wheel genesis and prevents derailing from acting on, and is easy to send out when bend is driven over the speed limit
Raw derailment accident；And bend turning process is easy to happen fluctuating rollover, causes the vibration of jolting in compartment, influences passenger in compartment
Comfort level and cargo quality.
Summary of the invention
The technical problem to be solved in the present invention is to provide one kind, and driving derailing, turning radius can effectively be prevented to reduce, save
Suspended structure with compartment guiding suspension and clamp rail structure on the rack rail road railer of track laying cost.
Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer of the present invention, including whole wheel carrier,
The clamp rail structure being connected on the whole wheel carrier, the clamp rail structure are symmetrical arranged in the two sides of track, the clamp rail structure
It is equipped with directive wheel, the directive wheel is close to the web of track, and the clamp rail structure of any side of track is at least provided with two
The directive wheel is equipped with traveling wheel between two directive wheels；The entirety wheel carrier includes guiding suspension, truck assembly and subtracts
Component is shaken, the traveling wheel is rotatablely connected on the truck assembly, the guiding suspension is rotatably connected on carriage chassis, described
Dampening assembly connects the guiding suspension and the truck assembly；The dampening assembly is in the pivot center two sides of the traveling wheel
Setting.
Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer of the present invention, wherein the damping group
Part includes damping mandrel and elastic component, and damping mandrel one end connects the guiding suspension, the other end connects the wheel carrier group
Part, the elastic component are set on the damping mandrel.
Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer of the present invention, wherein the damping core
The both ends of axis are connected separately with fixed hub and sliding shaft sleeve, and the fixed hub is connected in the guiding suspension, the cunning
Moving axis set is slidably connected on the damping mandrel；The both ends of the elastic component abut the fixed hub and the sliding respectively
Axle sleeve.
Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer of the present invention, wherein the fixing axle
It puts on and is connected with fastening bolt, the fastening bolt is fixedly connected with the damping mandrel and the fixed hub, the fixing axle
It puts on and is arranged with the first support orifice plate, be connected on the outside of the first support orifice plate in the guiding suspension.
Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer of the present invention, wherein the damping core
One end of sliding shaft sleeve described in axis connection is connected with adjusting nut, and the adjusting nut abuts the truck assembly close to track
End face；Stop washer is connected on the damping mandrel, the stop washer is connected to the sliding shaft sleeve far from the elasticity
One end of part；It is arranged on the sliding shaft sleeve and supports orifice plate with second, be connected to the wheel on the outside of the second support orifice plate
On frame component.
Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer of the present invention, wherein the compartment bottom
It is connected with fixed frame on disk, central axis is fixedly connected on the fixed frame, the central axis and guiding suspension rotation connect
It connects；Connecting bushing is fixedly connected on the fixed frame, the connecting bushing is fixedly connected with the central axis.
Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer of the present invention, wherein the guiding is outstanding
It hangs up and is fixedly connected with adjustment pad, the adjusting backing plate is equipped with adjusting washer (disk), and the adjusting washer (disk) abuts the fixed frame.
Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer of the present invention, wherein the guiding is outstanding
It hangs up and is fixedly connected with fixing sleeve, anti-vibration ring is connected on the fixing sleeve, the inner ring of the anti-vibration ring is set in the center
On axis, the outer ring of the anti-vibration ring is bonded the fixing sleeve.
Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer of the present invention, wherein the guiding is outstanding
It hangs with the setting substantially symmetrical about its central axis, the guiding suspension of the central axis side is set as U-shaped structure, the U-shaped structure
Open end connects the dampening assembly, connecting pin connects the central axis, symmetrically arranged two U-shaped structure one at
Type.
Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer of the present invention, wherein the clamp rail knot
Structure is equipped with connection frame, and the connection frame is fixedly connected on the truck assembly, leads described in rotation connection on the connection frame
To wheel, the directive wheel is set as horizontal guide sheave.
Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer of the present invention is unlike the prior art
Place be on rack rail road railer of the present invention include with compartment guiding suspension and the suspended structure of clamp rail structure whole wheel carrier and
The clamp rail structure being fixed on whole wheel carrier, whole wheel carrier and clamp rail structure cooperate, and both can control turning for rack rail road railer
To, and can guarantee the steady of steering, reduce the probability that derailment accident occurs in steering procedure；
Whole wheel carrier includes guiding suspension, truck assembly and dampening assembly, and guiding suspension is rotatably connected on carriage chassis,
In steering procedure, guiding suspension rotation drives truck assembly rotation, and traveling wheel is connected on truck assembly, and truck assembly drives row
Walk rotation to；Dampening assembly connection guiding suspension and truck assembly, traveling wheel are jolted when running when rising and falling, and the vibration jolted is passed
Pass truck assembly, dampening assembly passes to guiding suspension after absorbing the shock effect of truck assembly, weakens shock effect to leading
To the influence of suspension, and then guarantee the stability of carriage chassis；
Clamp rail structure is fixedly connected on truck assembly, and clamp rail structure is equipped with two groups of directive wheels, two groups of directive wheel clampings
Traveling wheel, directive wheel are run along the direction that curves of track, and clamp rail structure is turned to directive wheel, and clamp rail structure transmits steering-effecting
To truck assembly, truck assembly passes to guiding suspension, guiding suspension rotation, and guiding suspension strap moves truck assembly rotation, in turn
It drives traveling wheel to turn to, prevents traveling wheel from derailing；The traveling wheel and directive wheel of whole wheel carrier two sides are constituted to form track and be sandwiched
Clamp rail structure, can effectively prevent vehicle derailing, dampening assembly connects truck assembly and conducting wire suspension, can absorb walking
The vibration of wheel and directive wheel reduces influence of the vibration to carriage chassis, guarantees the stabilization in compartment and comfortable.
With reference to the accompanying drawing to the suspension knot with compartment guiding suspension and clamp rail structure on rack rail road railer of the invention
Structure is described further.
Detailed description of the invention
Fig. 1 is to be connected to track with compartment guiding suspension and the suspended structure of clamp rail structure on rack rail road railer of the present invention
On schematic diagram；
Fig. 2 is the overall structure with compartment guiding suspension and the suspended structure of clamp rail structure on rack rail road railer of the present invention
Schematic diagram；
Fig. 3 is the side view structure with compartment guiding suspension and the suspended structure of clamp rail structure on rack rail road railer of the present invention
Schematic diagram；
Fig. 4 is on rack rail road railer of the present invention with compartment guiding suspension and A-A in Fig. 3 of the suspended structure of clamp rail structure
Cross-sectional view；
Fig. 5 is on rack rail road railer of the present invention with compartment guiding suspension and B- in Fig. 4 of the suspended structure of clamp rail structure
The cross-sectional view of B.
Attached drawing mark: 1, carriage chassis；2, whole wheel carrier；21, guiding suspension；211, adjustment pad；22, truck assembly；
23, dampening assembly；231, damping mandrel；232, fixed hub；233, the first support orifice plate；234, elastic component；235, sliding axle
Set；236, the second support orifice plate；237, stop washer；238, adjusting nut；3, traveling wheel；4, clamp rail structure；41, directive wheel；
42, connection frame；5, track；6, central axis；61, axle sleeve；62, anti-vibration ring；63, fixing sleeve；64, reinforcing rib.
Specific embodiment
Suspension knot in conjunction with shown in Fig. 1 and Fig. 3, with compartment guiding suspension and clamp rail structure on rack rail road railer of the present invention
Structure, including whole wheel carrier 2, the clamp rail structure 4 being connected on whole wheel carrier 2, whole wheel carrier 2 is rotatably connected on carriage chassis 1,
Clamp rail structure 4 is symmetrical arranged in the two sides of track 5, and whole wheel carrier 2 cooperates with clamp rail structure 4, both can control rack rails clamp rail
The steering of vehicle, and can guarantee the steady of steering, reduce the probability that derailment accident occurs in steering procedure.
As shown in figure 4, track 5 includes web and wing plate, web upwardly extends along mounting surface, wing plate along the top of web to
Direction far from 5 center line of track extends.Clamp rail structure 4 be equipped with directive wheel 41, directive wheel 41 close to track 5 web, just
In normal operational process, directive wheel 41 is symmetrical in the two sides of track 5, and there are gaps between web；In steering procedure, directive wheel
Space change between 41 and web, directive wheel 41 are connected on web, and directive wheel 41 is rotated relative to web, and directive wheel 41 draws
The steering of traveling wheel 3 is led, and prevents traveling wheel 3 from derailing.
As shown in Fig. 2, whole wheel carrier 2 includes guiding suspension 21, truck assembly 22 and dampening assembly 23,21 turns of guiding suspension
Dynamic to be connected on carriage chassis 1,23 one end of dampening assembly connection guiding suspension 21, the other end connect truck assembly 22, wheel carrier group
It is rotatablely connected traveling wheel 3 on part 22, is fixedly connected with clamp rail structure 4 on truck assembly 22.It is connected with fixed frame on carriage chassis 1,
It is fixedly connected with central axis 6 in guiding suspension 21, central axis 6 is rotatably connected on fixed frame；Guiding suspension 21 passes through central axis 6
It is hingedly mounted on carriage chassis 1 and constitutes revolving structure, guiding hangs connection truck assembly 22 on 21, rotates on truck assembly 22
Traveling wheel 3 is connected, the traveling wheel 3 and directive wheel 41 for being mounted on whole 2 two sides of wheel carrier form the clamp rail structure 4 sandwiched to track 5,
The guiding suspension 21 of revolution cooperates with the clamp rail structure 4 sandwiched, can effectively prevent compartment derailing.
In conjunction with shown in Fig. 2 and 5, dampening assembly 23 is arranged in the pivot center two sides of traveling wheel 3, i.e. two in truck assembly
End setting, dampening assembly are symmetrical arranged, and stress balance more can guarantee stability.Dampening assembly 23 includes damping mandrel 231 and bullet
Property part 234,231 one end of damping mandrel connection guiding suspension 21, the other end connect truck assembly 22, elastic component 234, which is set in, to be subtracted
It shakes on mandrel 231, the both ends of elastic component 234 are separately connected guiding suspension 21 and truck assembly 22.It is shaken when truck assembly 22 rises and falls
When dynamic, the elastic component 234 on dampening assembly 23 is stretched or is compressed to absorb vibration, reduces vibration amplitude, and then reduce wheel carrier group
Influence of the fluctuating vibration of part 22 to guiding suspension 21, that is, guarantee the stability of carriage chassis.
The both ends of damping mandrel 231 are connected separately with fixed hub 232 and sliding shaft sleeve 235, and fixed hub 232 is fixed to be connected
It connects in guiding suspension 21, sliding shaft sleeve 235 is slidably connected on damping mandrel 231；The both ends of elastic component 234 are fixed respectively to be connected
It connects in fixed hub 232 and sliding shaft sleeve 235.Fastening bolt is connected on fixed hub 232, fastening bolt is fixedly connected with damping
Mandrel 231 and fixed hub 232, the first support orifice plate 233 is arranged on fixed hub 232, and the first support orifice plate 233 is fixed on
In guiding suspension 21.One end that damping mandrel 231 connects sliding shaft sleeve 235 is connected with adjusting nut 238, and adjusting nut 238 supports
Truck assembly 22 is connect close to the end face of track 5；Stop washer 237 is connected on damping mandrel 231, stop washer 237 is connected to
The one end of sliding shaft sleeve 235 far from elastic component 234；It is arranged on sliding shaft sleeve 235 and the second support orifice plate 236, the second supported hole
The outside of plate 236 is on truck assembly 22.
First support orifice plate 233 and the second support orifice plate 236 are respectively in radially fixed fixed hub 232 and sliding shaft sleeve
235, guarantee the radial stability of damping mandrel 231, prevents damping mandrel 231 from shaking.Adjusting nut 238 is connected to damping mandrel
Position on 231 can adjust the collapsing length of elastic component 234, and stop washer 237 is arranged in adjusting nut 238 and sliding shaft sleeve
Between 235, prevent adjusting nut 238 from loosening.
The clamp rail structure 4 of any side of track 5 is equipped with walking at least provided with two groups of directive wheels 41 between two groups of directive wheels 41
Wheel 3, two groups of clampings of directive wheel 41 guide traveling wheel 3, and guidance traveling wheel 3 turns in 41 rotation process of directive wheel.Clamp rail structure 4
On be additionally provided with connection frame 42, connection frame 42 is fixedly connected on truck assembly 22, and directive wheel 41 is rotatably connected on connection frame 42.
Directive wheel 42 is set as horizontal guide sheave, and the pivot center of horizontal guide sheave, that is, directive wheel 42 is perpendicular to horizontal plane, when normal operation,
There are gap between the side and web of directive wheel 42, when turning, the distance between the side of directive wheel 42 and web change, and lead
Being connected on web to the side of wheel 42 guides traveling wheel 3 to turn to.Directive wheel 42 can also be set as being vertically directed wheel, when steering, erect
The side of straight directive wheel abuts wing plate, can also play the role of guidance rotation.
As shown in figure 4, be connected with fixed frame on carriage chassis 1, be fixedly connected with central axis 6 on fixed frame, central axis 6 with
21 rotation connection of guiding suspension；Connecting bushing 61 is fixedly connected on fixed frame, connecting bushing 61 is fixedly connected with central axis 6；Even
Spindle set 61 supports and fixes central axis 6, and central axis 6 is fixedly connected on fixed frame by connecting bushing 61.In guiding suspension 21
It is fixedly connected with adjustment pad 211, backing plate 211 is adjusted and is equipped with adjusting washer (disk), adjusting washer (disk) abuts fixed frame, adjusts backing plate
211 reinforce the intensity of guiding suspension 21 with fixed frame junction, and adjusting washer (disk) reduces abrasion, and then guarantees making for guiding suspension 21
Use the service life.
Fixing sleeve 63 is fixedly connected in guiding suspension 21, fixing sleeve 63 connects central axis 6, fixing sleeve 63 and central axis 6
Between cooperation required precision it is high, only need to finish fixing sleeve 63, the requirement on machining accuracy of guiding suspension 21 is reduced, is substantially reduced
Processing cost.Anti-vibration ring 62 is connected on fixing sleeve 63, the inner ring of anti-vibration ring 62 is set on central axis 6, anti-vibration ring 62
Outer ring is bonded fixing sleeve 63；Central axis 6 is bonded anti-vibration ring 62 on the side of connection guiding suspension 21, and guiding suspension 21 is around center
Axis 6 rotates, and frictional dissipation is big in rotation process, and the setting of anti-vibration ring 62 can reduce the mill between guiding suspension 21 and central axis 6
Damage, anti-vibration ring 62 are convenient for changing after wearing, reduce cost of equipment maintenance.
Whole wheel carrier 2 is included in vertical direction two pieces of support plates disposed in parallel, is connected to two pieces of support plate connecting plates, branch
The cross section that fagging and connecting plate combine the guiding suspension 21 to be formed is ring structure, is equipped between two pieces of support plates and connecting plate
Parallel reinforcing rib 64, reinforcing rib 64 play the role of reinforcing support guide suspension 21, and ring structure and reinforcing rib 64 are with cooperation
With not only can guarantee the support strength of guiding suspension 21, but also weight can be mitigated.
When vehicle drives into bend, clamp rail structure 4 relies on the guiding of directive wheel 4, clamping action, and clamp rail structure 4 will rotate
Active force passes to whole wheel carrier 2, and the guiding suspension 21 of whole wheel carrier 2 is rotated around central axis 6, and guiding suspension 21 drives wheel carrier group
Part 22 rotates, and truck assembly 22 drives traveling wheel 3 to turn to, so that the axis of traveling wheel 3 remains the tangent line with elbow curve
Vertically, it is overlapped with 5 normal to a curve of track, keeps with track 5 well to neutrality, to remain traveling wheel 3, directive wheel
4 rational position and gap with track 5.
Referring to figs. 1 and 2, guiding suspension 21 is symmetrical arranged with central axis 6, the guiding suspension 21 of 6 side of central axis
It is set as U-shaped structure, open end connection dampening assembly 23, the other end of U-shaped structure connect central axis 6, and symmetrically arranged two U-shaped
Structural integrity molding, central axis 6 are arranged in U-shaped structure junction.Symmetrically arranged U-shaped structure connects to form guiding suspension 21,
Not only it can guarantee the intensity requirement of guiding suspension 21, but also the quality of guiding suspension 21 can be reduced, reduce the weight bearing in compartment, and U-shaped
The open end of structure is all connected with dampening assembly 23, and truck assembly 22 is connected on dampening assembly 23, connects clamp rail on truck assembly 22
Structure 4 forms the clamp rail structure 4 of double team.When encountering 5 out-of-flatness of track or barrier, traveling wheel 3 jolts fluctuating, wheel carrier group
The shaft that traveling wheel 3 is connected on part 22, which rises and falls, drives truck assembly to jolt vibration, logical between truck assembly 22 and guiding suspension 21
The connection of dampening assembly 23 is crossed, dampening assembly 23 absorbs the vibration of truck assembly 22, and weakening traveling wheel 3 jolts to rise and fall and hang to guiding
21 influence, and then reduce the influence to carriage chassis 1, the stability of carriage chassis 1 is promoted, guarantees the even running in compartment.
It is combined using above-mentioned whole 2 structure of wheel carrier with clamp rail structure 4, compartment can be greatly reduced as guiding suspension 21
Turning radius；When wheelbase is 3.5 meters, central moment between 5 two sides traveling wheel 3 of wheelbase, that is, track, the turning half in compartment
Diameter can reduce to 6 meters.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen into the protection scope that claims of the present invention determines.
Claims (8)
1. the suspended structure with compartment guiding suspension and clamp rail structure on a kind of rack rail road railer, it is characterised in that: including whole
Body wheel carrier (2), the clamp rail structure (4) being connected on the whole wheel carrier (2), two sides of the clamp rail structure (4) in track (5)
It is symmetrical arranged, the clamp rail structure (4) is equipped with directive wheel (41), web of the directive wheel (41) close to track (5), track
(5) the clamp rail structure (4) of any side is at least provided with two directive wheels (41), between two directive wheels (41)
Equipped with traveling wheel (3)；The entirety wheel carrier (2) includes that guiding hangs (21), truck assembly (22) and dampening assembly (23), described
It being rotatablely connected on truck assembly (22) traveling wheel (3), the guiding suspension (21) is rotatably connected on carriage chassis (1),
The dampening assembly (23) connects the guiding suspension (21) and the truck assembly (22)；The dampening assembly (23) is described
The pivot center two sides of traveling wheel (3) are arranged；
The dampening assembly (23) includes damping mandrel (231) and elastic component (234), damping mandrel (231) one end connection
The guiding suspension (21), the other end connect the truck assembly (22), and the elastic component (234) is set in the damping mandrel
(231) on, the both ends of the damping mandrel (231) are connected separately with fixed hub (232) and sliding shaft sleeve (235), described solid
Dead axle set (232) is connected on the guiding suspension (21), and the sliding shaft sleeve (235) is slidably connected at the damping mandrel
(231) on；The both ends of the elastic component (234) abut the fixed hub (232) and the sliding shaft sleeve (235) respectively.
2. the suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer according to claim 1,
It is characterized in that: being connected with fastening bolt on the fixed hub (232), the fastening bolt is fixedly connected with the damping mandrel
(231) and the fixed hub (232), it is arranged with the first support orifice plate (233) on the fixed hub (232), described first
It is connected on the outside of support orifice plate (233) on the guiding suspension (21).
3. the suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer according to claim 1 or 2,
It is characterized by: one end that the damping mandrel (231) connects the sliding shaft sleeve (235) is connected with adjusting nut (238), institute
It states adjusting nut (238) and abuts the truck assembly (22) close to the end face of track (5)；It is connected on the damping mandrel (231)
Have stop washer (237), the stop washer (237) is connected to the sliding shaft sleeve (235) far from the elastic component (234)
One end；It is arranged on the sliding shaft sleeve (235) and is supported with the second support orifice plate (236), the outside of second support orifice plate (236)
It connects on the truck assembly (22).
4. the suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer according to claim 1,
Be characterized in that: being connected with fixed frame on the carriage chassis (1), be fixedly connected on the fixed frame central axis (6), it is described in
Mandrel (6) and guiding suspension (21) rotation connection；Connecting bushing (61), the connection are fixedly connected on the fixed frame
Axle sleeve (61) is fixedly connected with the central axis (6).
5. the suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer according to claim 4,
It is characterized in that: being fixedly connected with adjustment pad (211) on the guiding suspension (21), the adjustment pad (211), which is equipped with, adjusts
Washer is saved, the adjusting washer (disk) abuts the fixed frame.
6. the suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer according to claim 4,
It is characterized in that: being fixedly connected with fixing sleeve (63) on the guiding suspension (21), be connected with anti-vibration ring on the fixing sleeve (63)
(62), the inner ring of the anti-vibration ring (62) is set on the central axis (6), and the outer ring fitting of the anti-vibration ring (62) is described solid
Fixed set (63).
7. the suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer according to claim 4,
Be characterized in that: the guiding suspension (21) is symmetrical arranged with the central axis (6), the guiding of central axis (6) side
Suspension (21) is set as U-shaped structure, and the open end of the U-shaped structure connects the dampening assembly (23), connecting pin connects in described
Mandrel (6), symmetrically arranged two U-shaped structures are integrally formed.
8. the suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer according to claim 1,
Be characterized in that: the clamp rail structure (4) is equipped with connection frame (42), and the connection frame (42) is fixedly connected on the truck assembly
(22) it on, is rotatablely connected the directive wheel (41) on the connection frame (42), the directive wheel (41) is set as horizontal guide sheave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710085475.9A CN106740965B (en) | 2017-02-17 | 2017-02-17 | Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710085475.9A CN106740965B (en) | 2017-02-17 | 2017-02-17 | Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106740965A CN106740965A (en) | 2017-05-31 |
| CN106740965B true CN106740965B (en) | 2019-03-19 |
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| CN201710085475.9A Active CN106740965B (en) | 2017-02-17 | 2017-02-17 | Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer |
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| CN109018898B (en) * | 2018-08-28 | 2024-05-28 | 河南省德耀节能科技股份有限公司北京分公司 | Calcium carbide conveying line and conveying track thereof |
| CN109178012B (en) * | 2018-09-26 | 2024-02-06 | 同济大学 | High-speed train carriage suspension system with automatic centering bogie |
| CN110758438B (en) * | 2019-11-05 | 2021-01-26 | 北京海益同展信息科技有限公司 | Rail running device |
| CN114454910B (en) * | 2021-12-03 | 2023-07-25 | 山东东铁动力科技有限公司 | Traction rescue vehicle chassis for railway vehicle test and traction rescue vehicle thereof |
| CN117022362A (en) * | 2023-08-22 | 2023-11-10 | 苏州朗信智能科技有限公司 | Rail traveling system and traveling equipment |
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| CN106274953B (en) * | 2016-08-29 | 2020-03-31 | 秦皇岛鸿鼎轻工机械技术有限公司 | Independent wheel suspension of rail clamping vehicle |
| CN106274956A (en) * | 2016-09-08 | 2017-01-04 | 湘潭大学 | A kind of rail vehicle bogie of centrepin transmission |
| CN106347168A (en) * | 2016-11-23 | 2017-01-25 | 西南交通大学 | Superconducting maglev vehicle bogie |
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2017
- 2017-02-17 CN CN201710085475.9A patent/CN106740965B/en active Active
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