CN109910631A - Correct the device and whole permanent magnetic magnetic suspension system of the lateral deviation of permanent-magnet magnetic group - Google Patents
Correct the device and whole permanent magnetic magnetic suspension system of the lateral deviation of permanent-magnet magnetic group Download PDFInfo
- Publication number
- CN109910631A CN109910631A CN201910095246.4A CN201910095246A CN109910631A CN 109910631 A CN109910631 A CN 109910631A CN 201910095246 A CN201910095246 A CN 201910095246A CN 109910631 A CN109910631 A CN 109910631A
- Authority
- CN
- China
- Prior art keywords
- adjustment
- magnetic
- adjustment device
- group
- bogie
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
- B60L13/04—Magnetic suspension or levitation for vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
- B60L13/04—Magnetic suspension or levitation for vehicles
- B60L13/06—Means to sense or control vehicle position or attitude with respect to railway
- B60L13/08—Means to sense or control vehicle position or attitude with respect to railway for the lateral position
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
A kind of device and whole permanent magnetic magnetic suspension system for correcting the lateral deviation of permanent-magnet magnetic group.The invention mainly comprises Tian Liang, magnetic group and adjustment devices.Adjustment device, which is distributed in day beam, to be surveyed, and needs to add adjustment device when encountering special road section such as climb and fall and turning.Bogie is in center position inside day beam, is equipped with adjustment steamboat above bogie.When being adjusted device in bogie pair, the gap for adjusting device and adjusting between steamboat is 0.If bogie shifts, the adjustment device surveyed in its beam and the adjustment steamboat being mounted on bogie contact, there is provided opposition makes bogie restore center position, if there is no when offset for bogie, bogie is contactless by adjusting device, is achieved in the correction to permanent-magnet magnetic group lateral deviation.
Description
Technical field
The present invention relates to magnetic-levitation field of traffic, in particular to a kind of dress for correcting the lateral deviation of permanent-magnet magnetic group
It sets and whole permanent magnetic magnetic suspension system.
Background technique
With the rapid development of modern science and technology, magnetic levitation technology has obtained development at full speed.Maglev basic principle is
Utilize the electromagnetic principle of " identical charges repel each other, there is a natural attraction between the sexes ".Magnetic suspension train makes train using the active force generated between magnetic field
Bogie levitation face in orbit in the following, keeps friction free operation between the bogie and track of train.Due to magnetic suspension
Train is therefore a kind of non-contact type rail transit tool without wheels travel can overcome conventional train wheel and vehicle
The problems such as abrasion of friction and the generation of rail.Magnetic suspension train compared with ordinary train, have the small not discharge of noxious gases of noise,
The features such as starting and cut-off velocity are fast, climbing capacity is strong, safety and comfort.
But when permanent magnetism magnetic suspension train operation, bogie is likely to occur deviation relative to magnetic field in track, when out
Very big security risk will be brought when now deviation.Seldom it is related to being adjusted bogie lateral deviation in the prior art
Technology.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides one kind can correct the device and entirety of permanent-magnet magnetic group lateral deviation
Formula permanent magnetism magnetic suspension system.
Firstly, to achieve the above object, proposing a kind of whole permanent magnetic magnetic suspension system, comprising: day beam is encircling type knot
Structure, upper part closing, its underpart is equipped with opening；Track beam structure, including along the opening of the day beam two sides setting at least
It is a pair of；The fixing end of each track beam structure is bonded the inner sidewall of the day beam, the track beam structure it is another
Distal process extends for the inner sidewall of the day beam to the center of the day beam；Magnetic group, along the open interior two sides of the day beam, row
It is distributed in the upper surface at the position that the track beam structure is extended to the center of the day beam；Device is adjusted, opposite setting exists
The surface of two inner sidewalls in the day beam of the magnetic suspension system；The rear and front end of the adjustment device is provided with the gradient, institute
State the interior side-wall surface that adjustment device protrudes from the day beam along the gradient；Bogie is arranged in the opening of the day beam
Portion, including front and back end-rack, the front and back end-rack includes upper layer and lower layer, is connected between end-rack by interconnecting piece before and after the upper layer and lower layer
It connects；The position that the magnetic group and the track beam structure are extended to the center of the day beam is arranged in upper layer and lower layer front and back end
Between frame, end-rack provides magnetic force before and after Xiang Suoshu upper layer and lower layer, so that described in end-rack is suspended at runtime before and after the upper layer
On track beam structure, keep end-rack before and after the lower layer contactless between the lower surface of the track beam structure at runtime；
Steamboat, including at least 2 pairs are adjusted, the wheel shaft of the adjustment steamboat is separately positioned on the front and back end-rack of the bogie far from described
The end of interconnecting piece, the outer ledge of the adjustment steamboat are close to the adjustment dress in the adjustment device passed through in the day beam
The raised face set rolls, and the spacing between the outer ledge of every a pair adjustment steamboat is equal to phase between the inner sidewall of the day beam
To the spacing between the raised face of the adjustment device of setting；The adjustment device is in the bogie to described in the deviation of side
When the central axes of its beam, adjustment steamboat set by the side of Xiang Suoshu bogie offset direction provides the axis to the day beam
The thrust of line corrects the lateral deviation of the bogie.
Optionally, in above-mentioned whole permanent magnetic magnetic suspension system, the magnetic group is Halbach permanent magnet array.
Optionally, in above-mentioned whole permanent magnetic magnetic suspension system, the quantity of the adjustment steamboat is 8,8 tune
Whole steamboat is divided into 2 groups, and each group of 4 adjustment steamboats are respectively arranged at each layer of front and back end-rack of the bogie far from described
The front both side ends and rear both side ends of interconnecting piece；The adjustment device, 4 are one group of day along the magnetic suspension system
Beam is spaced apart, and each group of 4 adjustment device is respectively arranged at the top of the open interior two sides magnetic group of the day beam
And lower section, end-rack is suspended in described at runtime before and after height and the upper layer set by the adjustment device above the magnetic group
Height on track beam structure is identical or matches, the corbel type track of adjustment device and the L-type below the magnetic group
End-rack is at runtime and under the track beam structure before and after the distance between transverse arm of girder construction is equal to or matches the lower layer
The distance between surface.
Optionally, in above-mentioned whole permanent magnetic magnetic suspension system, the adjustment device includes inner core and clad, institute
Stating inner core is aluminium alloy, titanium alloy or carbon fibre materials, and the clad wraps up the inner core for abutting the adjustment steamboat
Outer ledge, the clad be high polymer material.
Optionally, in above-mentioned whole permanent magnetic magnetic suspension system, the day beam include straight portion, turn fractions with
And slope portion；In the straight portion of the day beam, it is provided at interval of the distance of 50m and at least adjusts device described in 1 group；It is described
The turn fractions of its beam or the initial position of slope portion or end position, which are provided with, at least adjusts device described in 1 group.
Optionally, in above-mentioned whole permanent magnetic magnetic suspension system, the interconnecting piece of the front and back end-rack of the bogie is work
Font.
Optionally, in above-mentioned whole permanent magnetic magnetic suspension system, the track beam structure is the corbel type track girder of L-type
Structure, the vertical arm of the corbel type track beam structure of the L-type are bonded the inner sidewall setting of the day beam, the trailing arm of the L-type
The inner sidewall that the transverse arm of formula track beam structure protrudes from the day beam extends to the center of the day beam.
Secondly, to achieve the above object, it is also proposed that a kind of device for correcting the lateral deviation of permanent-magnet magnetic group, for above-mentioned magnetic
Suspension system comprising adjustment device and adjustment steamboat；The adjustment device includes 8, and 8 adjustment steamboats are divided into up and down
2 layers, each layer of 4 adjustment steamboats are respectively arranged at the two sides of the front ends of the bogie in the magnetic suspension system with after
The two sides in square end portion；Magnetic group in the magnetic suspension system is set to the two sides of the inside of the day beam, and vertical height is located at
Between upper and lower 2 layers of adjustment steamboat；The adjustment device, 4 are one group, the interval point along the day beam of the magnetic suspension system
Cloth, described 4 of each group adjust above and below the magnetic group for the inside two sides that device is respectively arranged at the day beam, described
The adjustment steamboat on height set by the adjustment device above magnetic group and upper layer is suspended at runtime on the magnetic group
Height it is identical or match, the distance between the adjustment device below the magnetic group and described magnetic group are equal to or match lower layer
The adjustment steamboat the distance between the lower surface with the magnetic group at runtime；The outer ledge of the adjustment steamboat is passing through
It is close to the surface scrolls of the adjustment device when adjustment device in the day beam.
Optionally, in the device of above-mentioned correction permanent-magnet magnetic group lateral deviation, the pairs of setting of the adjustment device is in institute
State two sides inner wall surface opposite in the day beam of magnetic suspension system；The rear and front end of the adjustment device is provided with the slope of wedge shape
Degree, the adjustment device protrude from the inner wall of the day beam along the gradient；A length of 20-400mm of the adjustment device, width are
30-250mm, protrude from the inner wall of the day beam with a thickness of 0-50mm.
Optionally, in the device of above-mentioned correction permanent-magnet magnetic group lateral deviation, the adjustment steamboat is that diameter is 20-
The horizontal wheels of 300mm；The adjustment steamboat includes internal layer and outer layer；The internal layer is aluminium alloy, titanium alloy or carbon fiber material
Matter；Internal layer described in the outer layer covers, for abutting the outer surface of the adjustment device, the outer layer is high polymer material.
Beneficial effect
Present invention generally provides a kind of whole permanent magnetic magnetic-levitations with correction permanent-magnet magnetic group lateral deviation, mainly wrap
Include Tian Liang, magnetic group and adjustment device.Adjustment device, which is distributed in day beam, to be surveyed, when encountering special road section such as climb and fall and turning
Need to add adjustment device.Bogie is in center position inside day beam, is equipped with adjustment steamboat above bogie.Bogie
When being adjusted device in, the gap for adjusting device and adjusting between steamboat is 0.If bogie shifts, day
The adjustment device surveyed in beam and the adjustment steamboat being mounted on bogie contact provide opposition and make bogie recovery pair
Middle position, if there is no when offset, bogie is contactless by adjusting device, is achieved in permanent-magnet magnetic group side for bogie
To the correction of deviation.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, and with it is of the invention
Embodiment together, is used to explain the present invention, and is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the integrally-built schematic diagram of whole permanent magnetic magnetic suspension system of the invention；
Fig. 2 is the schematic diagram of upward slope section in whole permanent magnetic magnetic suspension system of the invention；
Fig. 3 is the schematic diagram that lateral deviation does not occur for upward slope section in whole permanent magnetic magnetic suspension system of the invention；
Fig. 4 is the schematic diagram of turnaround section in whole permanent magnetic magnetic suspension system of the invention；
Fig. 5 is the schematic diagram that lateral deviation occurs for turnaround section in whole permanent magnetic magnetic suspension system of the invention；
Fig. 6 is that turnaround section utilizes the signal of adjustment device correction lateral deviation in whole permanent magnetic magnetic suspension system of the invention
Figure；
Schematic diagram in whole permanent magnetic magnetic suspension system Fig. 7 of the invention after turnaround section correction lateral deviation；
In figure, 1 indicates day beam；2 indicate magnetic group；3 indicate adjustment device；4 indicate bogie；5 indicate adjustment steamboat.
Specific embodiment
To keep purpose and the technical solution of the embodiment of the present invention clearer, below in conjunction with the attached of the embodiment of the present invention
Figure, is clearly and completely described the technical solution of the embodiment of the present invention.Obviously, described embodiment is of the invention
A part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, those of ordinary skill in the art
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of being not necessarily to creative work.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
The meaning of heretofore described "and/or" refers to that the case where respective individualism or both exists simultaneously wraps
Including including.
The meaning of heretofore described " inside and outside " refers to relative to device itself, the side of directing apparatus interior
To in, on the contrary is outer；Rather than the specific restriction to the device of the invention mechanism.
When the meaning of heretofore described " left and right " refers to that user sees along the traffic direction of device, user's
The left side is a left side, and the right of user is the right side, rather than the specific restriction to the device of the invention mechanism.
When the meaning of heretofore described " upper and lower " refers to that user sees along the traffic direction of device, user's
On top is, user it is following be under, rather than the specific restriction to the device of the invention mechanism.
Before heretofore described " forward and backward " is meant that the traffic direction along device is, away from the traffic direction of device
It is rear.
The meaning of heretofore described " connection " can be between component be directly connected to be also possible to pass through between component
Other components are indirectly connected with.
Fig. 1 is a kind of whole permanent magnetic magnetic suspension system according to the present invention comprising by adjustment device 3 and adjustment steamboat
The device of the correction permanent-magnet magnetic group lateral deviation of 5 compositions, and:
Its beam 1 is circumferential type structure, and upper part closing, its underpart is equipped with opening；
Track beam structure, including at least a pair that two sides are arranged along the opening of the day beam 1；Each described track beam structure
Fixing end be bonded the inner sidewall of the day beam 1, the other end of the track beam structure protrudes from the inner sidewall of the day beam 1
Extend to the center of the day beam 1.The track beam structure may be selected to be the corbel type track beam structure of L-type, the support of the L-type
The vertical arm of arm-type track beam structure is bonded the inner sidewall setting of the day beam 1, the cross of the corbel type track beam structure of the L-type
The inner sidewall that arm protrudes from the day beam 1 extends to the center of the day beam 1.
Magnetic group 2 is arranged in the track beam structure to the center of the day beam 1 along the open interior two sides of the day beam 1
The upper surface at the position extended；The magnetic group 2 may be selected to be Halbach permanent magnet array.
Bogie 4, is arranged in the open interior of the day beam 1, including front and back end-rack, and the front and back end-rack includes upper and lower two
Layer, pass through interconnecting piece between end-rack before and after the upper layer and lower layer and connects；The magnetic group 2 and the track beam structure are to the day
The setting of position that the center of beam 1 is extended is before and after the upper layer and lower layer between end-rack, and end-rack provides magnetic before and after Xiang Suoshu upper layer and lower layer
Power makes end-rack before and after the lower layer exist so that end-rack is suspended at runtime on the track beam structure before and after the upper layer
It is contactless between the lower surface of the track beam structure when operation.Wherein, the interconnecting piece of the front and back end-rack of bogie 4 may be selected
It is I-shaped.
Wherein, in the device of the correction permanent-magnet magnetic group lateral deviation, device 3 is adjusted, opposite setting is in the magnetic
The surface of two inner sidewalls in the day beam 1 of suspension system；The rear and front end of the adjustment device 3 is provided with the gradient, the tune
Engagement positions 3 protrude from the interior side-wall surface of the day beam 1 along the gradient.Steamboat 5, including at least 2 pairs are adjusted, the adjustment is small
The wheel shaft of wheel 5 is separately positioned on the front and back end-rack of the bogie 4 far from the end of the interconnecting piece, the adjustment steamboat 5
The raised face that outer ledge is close to the adjustment device 3 in the adjustment device 3 passed through in the day beam 1 rolls, every a pair of institute
The spacing between the outer ledge of adjustment steamboat 5 is stated equal to the adjustment device 3 being oppositely arranged between the inner sidewall of the day beam 1
Raised face between spacing；The adjustment device 3 when the bogie 4 deviates the central axes of the day beam 1 to side, to
Adjustment steamboat 5 set by the side of 4 offset direction of bogie provides the thrust to the central axes of the day beam 1, corrects
The lateral deviation of the bogie 4.
Specifically under a kind of more specifically implementation, the day beam 1 uses circumferential type structure, by with a thickness of 20mm's
Plate composition, the long 800mm wide in inner space are 550mm, and L-shaped corbel type track beam structure is arranged in two sides, and track deck-siding is
150mm, with a thickness of 75mm.Magnetic group 2 is that height is 120mm, and width is the permanent-magnet magnetic group of 100mm.Adjusting device 3 is that width is
The a length of 350mm of 200mm has the wedge block of certain slope with a thickness of 5mm.4 structure of bogie uses rectangular bogie frame,
The a length of 450mm wide of overall structure is 430mm, and bogie is divided into front and back end-rack and intermediate transverse girder frame part.It is straight for adjusting steamboat 5
Diameter size is the horizontal wheels of 250mm.
The track climb and fall with reference to shown in Fig. 2 and Fig. 3 adjust distribution schematic diagram, if go up a slope the stage there is no offset,
The bogie 4 is remained not to be contacted at a distance from the thickness d for maintaining adjustment device 3 between 1 inner wall of day beam, holding position
Center position in the day beam 1.
Laterally offset has occurred if the turning of the track with reference to Fig. 4, Fig. 5 and Fig. 6, i.e., shown in generation Fig. 5
Deviation angle α, the adjustment steamboat 5 on bogie 4 contacts with adjustment module 3.As shown in fig. 6, adjustment module 3 provides reversed work
Firmly, under the action of adjusting module 3, the track on bogie is adjusted to and fixes the position of track centering in orbit.
As shown in fig. 7, completing the aligning to permanent-magnet magnetic group lateral deviation after bogie 4 sails out of adjustment module, track is adjusted at this time
It completes.
Under preferable implementation, the adjustment device 3 in the present invention includes 8, and 8 adjustment steamboats 5 divide
It is upper and lower 2 layers, each layer of 4 adjustment steamboats 5 are respectively arranged at the front ends of the bogie 4 in the magnetic suspension system
The two sides of two sides and rear end；
Magnetic group 2 in the magnetic suspension system is set to the two sides of the inside of the day beam 1, and vertical height is located at upper and lower 2 layers
Between the adjustment steamboat 5；
The adjustment device 3, every 4 are one group, and one group is at least distributed at interval of 50m along the day beam 1 of the magnetic suspension system.
It is described above and below the magnetic group 2 for the inside two sides that each group of 4 adjustment device 3 is respectively arranged at the day beam 1
The adjustment steamboat 5 on height set by the adjustment device 3 of 2 top of magnetic group and upper layer is suspended in the magnetic group 2 at runtime
On height it is identical or match, the distance between adjustment device 3 of 2 lower section of magnetic group and the magnetic group 2 be equal to or
The adjustment steamboat 5 with lower layer the distance between the lower surface with the magnetic group 2 at runtime.Herein, match and refer specifically to
Adjusting upright position set by device 3 can be just in the outer ledge of the adjustment steamboat 5 by the tune in the day beam 1
When engagement positions 3, the outer ledge of alignment adjustment steamboat 5 makes it be close to the surface scrolls of the adjustment device 3.
Under preferably implementation, phase in the pairs of day beam 1 that the magnetic suspension system is set of the adjustment device 3
Pair two sides inner wall surface；The rear and front end of the adjustment device 3 is provided with the gradient of wedge shape, and the adjustment device 3 is along institute
State the inner wall that the gradient protrudes from the day beam 1.A length of 20-400mm of the adjustment device 3, width 30-250mm protrude from institute
State the inner wall of day beam 1 with a thickness of 0-50mm.And adjustment steamboat 5 at this time can be set as including internal layer and outer layer accordingly；
The internal layer is aluminium alloy, titanium alloy or carbon fibre materials；Internal layer described in the outer layer covers, for abutting the adjustment device
3 outer surface, the outer layer are high polymer material such as rubber.The adjustment steamboat 5 is the horizontal wheels that diameter is 20-300mm,
The scheme that its material can refer to adjustment device 3 is configured.
The process for correcting the offset is as follows:
Adjustment module 3 is respectively arranged every the both sides 50m in its 1 inside of beam.When turning or climb and fall, need in day beam 1
Add additional adjustment module 3；
When bogie 4 moves to the position of adjustment module 3, if bogie 4, there is no offset, rail safety passes through；
If bogie 4 shifts, the adjustment steamboat 5 on bogie 4 is contacted with adjustment module 3, opposition is provided,
Under the action of adjusting module 3, the track on bogie 4 is adjusted to and fixes the position of track centering in orbit, turns to
After frame 4 sails out of adjustment module, the aligning to permanent-magnet magnetic group lateral deviation is completed, track adjustment at this time is completed.
Wherein, circumferential type structure can be used in the day beam 1, and by forming with a thickness of the plate of 20mm, inner space is long
800mm wide is 550mm, and L-shaped corbel type track beam structure is arranged in two sides, and track deck-siding is 150mm, with a thickness of 75mm.Magnetic
Group 2 is that height is 120mm, and width is the permanent-magnet magnetic group of 100mm.Adjustment module 3 be width be a length of 350mm of 200mm with a thickness of
5mm has the wedge block of certain slope.4 structure of bogie uses rectangular bogie frame, a length of 450mm wide of overall structure
For 430mm, bogie is divided into front and back end-rack and intermediate transverse girder frame part.Adjustment steamboat 5 is the level that diameter is 250mm
Wheel.
The present invention can correct the lateral deviation of permanent-magnet magnetic group by adjusting the effect of 3 pairs of adjustment steamboats 5 of device as a result,.
The above is only embodiments of the present invention, and the description thereof is more specific and detailed, and but it cannot be understood as right
The limitation of the invention patent range.It should be pointed out that for those of ordinary skill in the art, not departing from the present invention
Under the premise of design, various modifications and improvements can be made, these are all belonged to the scope of protection of the present invention.
Claims (10)
1. a kind of whole permanent magnetic magnetic suspension system characterized by comprising
Its beam (1) is circumferential type structure, and upper part closing, its underpart is equipped with opening；
Track beam structure, including at least a pair that two sides are arranged along the opening of the day beam (1)；Each described track girder knot
The fixing end of structure is bonded the inner sidewall of the day beam (1), and the other end of the track beam structure protrudes from the day beam (1)
Inner sidewall extends to the center of the day beam (1)；
Magnetic group (2) is arranged in the track beam structure into the day beam (1) along the open interior two sides of the day beam (1)
The upper surface at the position that the heart is extended；
It adjusts device (3), the surface of two inner sidewalls in the opposite day beam (1) that the magnetic suspension system is set；The tune
The rear and front end of engagement positions (3) is provided with the gradient, and adjustment device (3) protrudes from the day beam (1) along the gradient
Interior side-wall surface；
The open interior in the day beam (1) is arranged in bogie (4), including front and back end-rack, the front and back end-rack include upper and lower two
Layer, pass through interconnecting piece between end-rack before and after the upper layer and lower layer and connects；The magnetic group (2) and the track beam structure are to described
The setting of position that the center of its beam (1) is extended is before and after the upper layer and lower layer between end-rack, and end-rack mentions before and after Xiang Suoshu upper layer and lower layer
Make the lower layer front and back end so that end-rack is suspended at runtime on the track beam structure before and after the upper layer for magnetic force
Frame is contactless between the lower surface of the track beam structure at runtime；
It adjusts steamboat (5), including at least 2 pairs, before the wheel shaft of adjustment steamboat (5) is separately positioned on the bogie (4)
End of the end-rack far from the interconnecting piece afterwards, the outer ledge of adjustment steamboat (5) is by the adjustment in the day beam (1)
The raised face for being close to adjustment device (3) when device (3) rolls, between the outer ledge of every a pair adjustment steamboat (5)
Spacing be equal to the spacing between the raised face of the adjustment device (3) being oppositely arranged between the inner sidewall of the day beam (1)；Institute
Adjustment device (3) is stated when the bogie (4) deviates the central axes of the day beam (1) to side, Xiang Suoshu bogie (4) is inclined
Adjustment steamboat (5) set by side from direction provides the thrust to the central axes of the day beam (1), corrects the bogie
(4) lateral deviation.
2. whole permanent magnetic magnetic suspension system as claimed in claim 2, which is characterized in that the magnetic group (2) is Halbach
Permanent magnet array.
3. whole permanent magnetic magnetic suspension system as claimed in claim 2, which is characterized in that the quantity of adjustment steamboat (5)
It is 8,8 adjustment steamboats (5) are divided into 2 groups, and each group of 4 adjustment steamboats (5) are respectively arranged at the bogie (4)
Each layer front and back front both side ends and rear both side ends of the end-rack far from the interconnecting piece；
The adjustment device (3), 4 are spaced apart for one group of day beam (1) along the magnetic suspension system, and described the 4 of each group
A adjustment device (3) is respectively arranged above and below the open interior two sides magnetic group (2) of the day beam (1), the magnetic group
(2) end-rack is suspended in the track girder knot at runtime before and after height set by the adjustment device (3) above and the upper layer
Height on structure is identical or matches, the corbel type track girder of the adjustment device (3) below the magnetic group (2) and the L-type
The distance between transverse arm of structure is equal to or matches the lower layer front and back end-rack following table with the track beam structure at runtime
The distance between face.
4. the whole permanent magnetic magnetic suspension system as described in claim 1-3, which is characterized in that the adjustment device (3) includes
There are inner core and clad, the inner core is aluminium alloy, titanium alloy or carbon fibre materials, and the clad wraps up the inner core and is used for
The outer ledge of adjustment steamboat (5) is abutted, the clad is high polymer material.
5. the whole permanent magnetic magnetic suspension system as described in claim 1-4, which is characterized in that the day beam (1) includes flat
Straight part, turn fractions and slope portion；
In the straight portion of the day beam (1), the distance of 50m is provided at least adjustment device (3) described in 1 group；
The turn fractions of the day beam (1) or the initial position of slope portion or end position are provided at least adjustment described in 1 group
Device (3).
6. whole permanent magnetic magnetic suspension system as claimed in claims 1-5, which is characterized in that the front and back end-rack of bogie (4)
Interconnecting piece be it is I-shaped.
7. whole permanent magnetic magnetic suspension system as claimed in claims 1-5, which is characterized in that the track beam structure is L-type
Corbel type track beam structure, the inner sidewall that the vertical arm of the corbel type track beam structure of the L-type is bonded the day beam (1) sets
It sets, the transverse arm of the corbel type track beam structure of the L-type protrudes from the inner sidewall of the day beam (1) into the day beam (1)
The heart extends.
8. a kind of device for correcting the lateral deviation of permanent-magnet magnetic group, for any magnetic suspension system of claim 1 to 7,
It is characterized in that, including adjustment device (3) and adjustment steamboat (5)；
The adjustment device (3) includes 8, and 8 adjustment steamboats (5) are divided into 2 layers up and down, each layer of 4 adjustment steamboats
(5) two sides of the front ends of the bogie (4) in the magnetic suspension system and the two sides of rear end are respectively arranged at；
Magnetic group (2) in the magnetic suspension system is set to the two sides of the inside of the day beam (1), and vertical height is located at up and down
Between 2 layers of adjustment steamboat (5)；
The adjustment device (3), 4 are one group, are spaced apart along the day beam (1) of the magnetic suspension system, each group of institute
Above and below the magnetic group (2) for stating the inside two sides that 4 adjustment device (3) are respectively arranged at the day beam (1), the magnetic group
(2) the adjustment steamboat (5) on height set by the adjustment device (3) above and upper layer is suspended in the magnetic group at runtime
(2) height on is identical or matches, the distance between the adjustment device (3) below the magnetic group (2) and the magnetic group (2)
It is equal to or matches the adjustment steamboat (5) of lower layer the distance between the lower surface with the magnetic group (2) at runtime；The tune
The outer ledge of whole steamboat (5) is close to the table of adjustment device (3) at adjustment device (3) passed through in the day beam (1)
Face rolls.
9. the device of correction permanent-magnet magnetic group lateral deviation as claimed in claim 8, which is characterized in that the adjustment device (3)
Opposite two sides inner wall surface in the pairs of day beam (1) that the magnetic suspension system is set；The front and back of adjustment device (3)
Both ends are provided with the gradient of wedge shape, and adjustment device (3) protrudes from the inner wall of the day beam (1) along the gradient；
A length of 20-400mm, the width 30-250mm of adjustment device (3), protrude from the thickness of the inner wall of the day beam (1)
For 0-50mm.
10. the device of the correction permanent-magnet magnetic group lateral deviation as described in claim 8 to 9, which is characterized in that the adjustment steamboat
(5) be diameter be 20-300mm horizontal wheels；
The adjustment steamboat (5) includes internal layer and outer layer；The internal layer is aluminium alloy, titanium alloy or carbon fibre materials；It is described
Internal layer described in outer layer covers, for abutting the outer surface of adjustment device (3), the outer layer is high polymer material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910095246.4A CN109910631A (en) | 2019-01-31 | 2019-01-31 | Correct the device and whole permanent magnetic magnetic suspension system of the lateral deviation of permanent-magnet magnetic group |
| PCT/CN2019/128861 WO2020155973A1 (en) | 2019-01-31 | 2019-12-26 | Device for correcting lateral deviation of permanent magnet magnetic group, and integrated permanent magnet magnetic levitation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910095246.4A CN109910631A (en) | 2019-01-31 | 2019-01-31 | Correct the device and whole permanent magnetic magnetic suspension system of the lateral deviation of permanent-magnet magnetic group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109910631A true CN109910631A (en) | 2019-06-21 |
Family
ID=66961126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910095246.4A Pending CN109910631A (en) | 2019-01-31 | 2019-01-31 | Correct the device and whole permanent magnetic magnetic suspension system of the lateral deviation of permanent-magnet magnetic group |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109910631A (en) |
| WO (1) | WO2020155973A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085550A (en) * | 2019-12-27 | 2020-05-01 | 江西理工大学 | Steel plate suspension conveying device and method and application thereof |
| WO2020155973A1 (en) * | 2019-01-31 | 2020-08-06 | 赣州德业电子科技有限公司 | Device for correcting lateral deviation of permanent magnet magnetic group, and integrated permanent magnet magnetic levitation system |
| DE102021126326A1 (en) | 2021-10-11 | 2023-04-13 | Max Bögl Stiftung & Co. Kg | Magnetic levitation train with transverse positioning unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668655A (en) * | 2006-12-20 | 2010-03-10 | 先进磁悬浮系统有限公司 | Guideway switch apparatus for magnetically levitated vehicles |
| CN109056431A (en) * | 2018-08-29 | 2018-12-21 | 江西理工大学 | Suspension type permanent magnetism magnetic floating rail traffic mechanical structure |
| CN109109872A (en) * | 2018-08-29 | 2019-01-01 | 江西理工大学 | The magnetic-levitation and correction system and antidote of correction lateral deviation |
| CN109159672A (en) * | 2018-08-29 | 2019-01-08 | 江西理工大学 | Correct the method and device of permanent-magnet magnetic group lateral deviation in magnetic suspension traffic equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3010129B2 (en) * | 1995-02-06 | 2000-02-14 | 財団法人鉄道総合技術研究所 | Vertically asymmetric eight-shaped coil |
| CN203793146U (en) * | 2014-03-06 | 2014-08-27 | 南车株洲电力机车有限公司 | Side rolling resisting device of medium and low speed magnetic-levitation train suspension frame |
| CN109910631A (en) * | 2019-01-31 | 2019-06-21 | 江西理工大学 | Correct the device and whole permanent magnetic magnetic suspension system of the lateral deviation of permanent-magnet magnetic group |
-
2019
- 2019-01-31 CN CN201910095246.4A patent/CN109910631A/en active Pending
- 2019-12-26 WO PCT/CN2019/128861 patent/WO2020155973A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668655A (en) * | 2006-12-20 | 2010-03-10 | 先进磁悬浮系统有限公司 | Guideway switch apparatus for magnetically levitated vehicles |
| CN109056431A (en) * | 2018-08-29 | 2018-12-21 | 江西理工大学 | Suspension type permanent magnetism magnetic floating rail traffic mechanical structure |
| CN109109872A (en) * | 2018-08-29 | 2019-01-01 | 江西理工大学 | The magnetic-levitation and correction system and antidote of correction lateral deviation |
| CN109159672A (en) * | 2018-08-29 | 2019-01-08 | 江西理工大学 | Correct the method and device of permanent-magnet magnetic group lateral deviation in magnetic suspension traffic equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020155973A1 (en) * | 2019-01-31 | 2020-08-06 | 赣州德业电子科技有限公司 | Device for correcting lateral deviation of permanent magnet magnetic group, and integrated permanent magnet magnetic levitation system |
| CN111085550A (en) * | 2019-12-27 | 2020-05-01 | 江西理工大学 | Steel plate suspension conveying device and method and application thereof |
| CN111085550B (en) * | 2019-12-27 | 2021-11-05 | 江西理工大学 | Steel plate suspension conveying device and method and application thereof |
| DE102021126326A1 (en) | 2021-10-11 | 2023-04-13 | Max Bögl Stiftung & Co. Kg | Magnetic levitation train with transverse positioning unit |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020155973A1 (en) | 2020-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109910631A (en) | Correct the device and whole permanent magnetic magnetic suspension system of the lateral deviation of permanent-magnet magnetic group | |
| US9849892B2 (en) | Guide device for guide rail-type vehicle, and guide rail-type vehicle | |
| JP2001527380A (en) | Guidance and switching of transportation means by magnetic force | |
| US20190300023A1 (en) | Bogie, rail vehicle having same, and rail transport system | |
| WO2016091052A1 (en) | Medium-low speed maglev traffic engineering low arrangement line curve bearing rail beam structure | |
| KR20140104999A (en) | Vehicle For A Magnetic Levitation Track | |
| KR20140131731A (en) | Guideway structure having steel upper structure integrated with guide-rail, and constructing method for the same | |
| CN108394311A (en) | A kind of guider of vacuum line magnetic suspension train | |
| WO2020029715A1 (en) | Suspended rail transport device and magnetic-electric hybrid suspension rail system thereof | |
| CN112078376B (en) | Permanent magnetic-levitation train bending-passing guide control method and system | |
| CN105691408B (en) | High-temperature superconducting magnetic levitation tracks of permanent magnetism magnetic field super-high structure | |
| CN108657012A (en) | Novel high speed magnetic suspension train and suspension mechanism | |
| CN107249926A (en) | Suspension control system for transportation system | |
| CN104627195A (en) | Railway vehicle and derailment safety protective device thereof | |
| CN201300848Y (en) | Suspension guide device of transport tramcar | |
| CN104859482B (en) | Suspension frame with centrally-mounted framework-free traction linear motor and magnetic suspension train | |
| CN102320311A (en) | Maglev vehicle and steering control mechanism thereof | |
| CN206264815U (en) | A kind of magnetic suspension train | |
| CN112519804B (en) | Suspension type hybrid magnetic suspension rail transit system | |
| CN210502664U (en) | Turn-over device for suspension type monorail vehicle | |
| KR101469148B1 (en) | Guideway structure having mounting member and concrete girder with end difference, and constructing method for the same | |
| KR20140087677A (en) | Magnetic levitation system having slanted permanent magnet | |
| CN204753277U (en) | Magnetism floats traffic curve track roof beam | |
| CN209923698U (en) | Turnout for track of maglev train | |
| KR101623474B1 (en) | Magnetic levitation system having slanted electromagnet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190621 |