CN110281958A - A kind of overhead rail train flexible docking device - Google Patents
A kind of overhead rail train flexible docking device Download PDFInfo
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- CN110281958A CN110281958A CN201910605104.8A CN201910605104A CN110281958A CN 110281958 A CN110281958 A CN 110281958A CN 201910605104 A CN201910605104 A CN 201910605104A CN 110281958 A CN110281958 A CN 110281958A
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- elastic component
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B3/00—Elevated railway systems with suspended vehicles
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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
- E01B25/00—Tracks for special kinds of railways
- E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
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- Machines For Laying And Maintaining Railways (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The present invention relates to technical field of rail traffic, more particularly to a kind of overhead rail train flexible docking device, including docking orbit, track frame and elastic component, docking orbit is hung in track frame by part of restricting, one end of elastic component is connect with track frame, the other end of elastic component is connect with docking orbit, the quantity of elastic component is at least three, two at least three elastic component are arranged in the side of docking orbit, another at least three elastic component is arranged in the other side of docking orbit, since there are elastic components, the opposite driving of docking orbit itself has certain amount of movement, therefore docking orbit is mobile until completing Dock With Precision Position under the action of gravity and inclined-plane, driving movement is not needed, thus, overall weight is small, inertia is small, simultaneously because the buffer function of elastic component, lowering velocity is unhappy, caused by inertia impact it is further It reduces.
Description
Technical field
The present invention relates to technical field of rail traffic, and in particular to a kind of overhead rail train flexible docking device.
Background technique
Patent 2019101347515 discloses a kind of overhead rail train rail docking facilities, main to be cooperated by inclined-plane
Mode realize the Dock With Precision Position of monorail train track, when carrying out Dock With Precision Position, aerial column can be played using large-scale driving
Track road is mobile to dock, and but, for safety, realizes that monorail train track will limit its vehicle direction of travel of being expert in driving
On movement, avoid shaking in the hollow middle train rail of driving moving process, therefore, after recess portion and protrusion alignment, driving is not
Brake makes monorail train track by the gravity of inclined-plane and monorail train track itself in train rail docking operation in the sky
Drive driving mobile to realize Dock With Precision Position.
Although can be realized Dock With Precision Position, since driving and monorail train track entirety gravity are big, inertia is big, empty
Middle train rail self gravity and ramp effect power not necessarily can very make monorail train track mobile, even if mobile
Speed is also relatively slow, also, when movement needs to stop, driving and monorail train track overall weight can generate inertial force,
So that driving and monorail train track continue to move ahead, so that inertial impact force can be generated, not to monorail train track service life
Benefit, and it be easy to cause the damage of junction.
Summary of the invention
It is an object of the invention to provide one aiming at the problem that orbital docking inertia force in the prior art causes greatly impact
Kind overhead rail train flexible docking device.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes:
A kind of overhead rail train flexible docking device, including docking orbit, track frame and elastic component, the docking orbit pass through
Rope part be hung in the track frame, one end of the elastic component is connect with track frame, the other end of the elastic component with it is described right
Integrate with connection,
The quantity of the elastic component is at least three, and two at least three elastic component are arranged in the docking orbit
Side, another at least three elastic component be arranged in the other side of the docking orbit.
Preferably, the telescopic direction of another elastic component is vertical with the extension line of docking orbit, and it is directed at institute
The middle part of docking orbit is stated, which is arranged symmetrically with respect to another elastic component, and the elasticity
The extension line angle of part and docking orbit is not zero and is not 90 °.
Preferably, including four elastic components, two of them are arranged in the side of docking orbit, other two arrangement
In the other side of the docking orbit, two elastic components for being arranged in the docking orbit same layer are arranged in splayed,
And be arranged symmetrically in the middle part of the relatively described docking orbit, the extension line angle of the elastic component and docking orbit is not zero and is not
90°。
Preferably, one end of the elastic component is connect by automatic telescopic part with other components, the automatic telescopic
The flexible stroke to adjust the elastic component of part, further includes displacement detection part, the displacement detection part is for obtaining institute
It states offset or the displacement detection part of the docking orbit on laterally and/or longitudinally and is used to obtain the flexible of elastic component
Variable quantity；
The offset or telescopic variation amount that the automatic telescopic part is obtained by displacement detection part adjust stretching for the elastic component
Contracting amount, so that the resultant force for the elastic component that docking orbit is subject to is zero；
The offset is range difference of the docking orbit before docking and after docking with fixed frame, and the telescopic variation amount is elasticity
The quantity of extension/contraction of the part before and after docking orbit docking is poor, and the longitudinal direction refers to the parallel and docking orbit extending direction
Direction, the transverse direction refers to perpendicular to the longitudinal direction and is parallel to the direction of horizontal plane.Automatic telescopic part described in this programme is
What is referred to can realize flexible components without docking orbit active force under the promotion of other active forces, and automatic telescopic part can
To be hydraulic cylinder, pneumatic cylinder or electric cylinder, or be also possible to it is other can be realized under certain driving force effect it is flexible
Mechanism or structure or components.
Preferably, one end of the elastic component is connect by automatic telescopic part with other components, the automatic telescopic
The flexible stroke to adjust the elastic component of part, further includes the pressure detecting part for detecting the power of the elastic component.
Preferably, one end of the elastic component is connect by fluid cylinder with other components, the institute of docking orbit side
The cylinder barrel for stating fluid cylinder is communicated with the cylinder barrel of the fluid cylinder of the docking orbit other side, makes the fluid cylinder and the bullet
Property part stablize after, the elastic component and the fluid cylinder are zero to the resultant force of the docking orbit in the horizontal plane.
Preferably, the relatively longitudinal middle vertical plane of the elastic component of the docking orbit two sides is arranged symmetrically, the docking
The ipsilateral relatively transverse middle vertical plane of the elastic component of track is arranged symmetrically.
Preferably, the track frame includes the sliding rail and connector being vertically arranged, idler wheel is set on the connector, institute
It states idler wheel and the sliding rail cooperates,
The connector is connect with one end of the elastic component, and the other end of the elastic component is connect with the docking orbit, until
The telescopic direction of few four elastic components is vertical with the extension line of the docking orbit, and is parallel to the horizontal plane, to described
Docking orbit in the horizontal direction limit.
Preferably, the sliding rail is angle steel shape, two sliding rails are respectively arranged at the both ends of the docking orbit, are arranged
Two sliding rails in the same end of the docking orbit are arranged in the two sides of the docking orbit, a sliding rail
Two lateral surfaces it is parallel with two lateral surfaces of another sliding rail for being arranged in same end respectively,
Be provided with the idler wheel respectively with the cooperation of two lateral surfaces of the sliding rail on the connector, connector with extremely
Few two elastic components connect, and one at least two elastic component is vertical with the extension line of the docking orbit,
Another 45 ° of extension line angle with the docking orbit.
Preferably, one end of the elastic component and connector are hinged, the other end of the elastic component is stretched automatically with described
One end of contracting part is fixedly connected, and the other end and the docking orbit of the automatic telescopic part are hinged.
Compared with prior art, beneficial effects of the present invention: the two sides of namely docking orbit all pass through elastic component and rail
Frame connection in road can limit shaking of the docking orbit along some or certain several directions, meanwhile, it also can allow for docking orbit complete
There can be certain offset when at docking；Further, since the presence of elastic component, side disclosed in patent 2019101347515
In case, in docking orbit docking, after recess portion and protrusion are aligned, the driving for playing docking orbit is out of service and lock not
It is dynamic, docking orbit is transferred at this time, since there are elastic component, the opposite driving of docking orbit itself has certain amount of movement, therefore
Docking orbit is mobile until completion Dock With Precision Position, does not need driving movement, as a result, overall weight under the action of gravity and inclined-plane
Small, inertia is small, simultaneously because the buffer function of elastic component, lowering velocity is unhappy, caused by inertia impact further reduce.
Detailed description of the invention:
Fig. 1 is a kind of arrangement embodiment of the application elastic component；
Fig. 2 is another arrangement embodiment of the application elastic component；
Fig. 3 is another arrangement embodiment of the application elastic component；
Fig. 4 is another arrangement embodiment of the application elastic component；
Fig. 5 is another arrangement embodiment of the application elastic component；
Fig. 6 is the arrangement schematic illustration of the application overhead rail train flexible docking device；
Fig. 7 is another arrangement schematic illustration of the application overhead rail train flexible docking device；
Fig. 8 is another arrangement schematic illustration of the application overhead rail train flexible docking device；
Fig. 9 is a kind of structural schematic diagram of the application overhead rail train flexible docking device；
Figure 10 is that the application idler wheel and sliding rail cooperate schematic diagram；
The top view of Figure 11 Fig. 9；
Figure 12 is the partial enlarged view of A in Figure 11；
Marked in the figure: 100- docking orbit, 200- track frame, 210- sliding rail, 211- lateral surface, 220- connector, 230- idler wheel,
300- elastic component, 400- automatic telescopic part, 500- fluid cylinder, 510- short round chamber, 520- over chamber, 530- communicating pipe.
Specific embodiment
Below with reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
A kind of overhead rail train flexible docking device, including docking orbit 100, track frame 200 and elastic component 300, it is right
Integrate with 100 by restrict part be hung in track frame 200, avoid track frame 200 from falling, while docking orbit 100 passes through elastic component
300 connect with track frame 200, and docking orbit 100 is avoided to shake, and elastic component 300 plays position-limiting action to docking orbit 100, specifically
, one end of elastic component 300 is connect with track frame 200, and the other end of 300 extensible member of elastic component is connect with docking orbit 100, bullet
Property part 300 quantity be at least three, two at least three elastic component 300 are arranged in the side of docking orbit 100, should
Another at least three elastic components 300 is arranged in the other side of docking orbit 100.The namely two sides of docking orbit 100
It is all connect with track frame 200 by elastic component 300, shaking of the docking orbit 100 along some or certain several directions can be limited,
Meanwhile it also can allow for docking orbit 100 that can have certain offset when completing docking；Further, since elastic component 300
In the presence of when docking orbit 100 docks, after recess portion and protrusion are aligned, hanging in scheme disclosed in patent 2019101347515
Docking orbit 100 driving it is out of service and lock motionless, transfer docking orbit 100 at this time, due to there are elastic component 300,
The opposite driving of docking orbit 100 itself has certain amount of movement, therefore docking orbit 100 moves under the action of gravity and inclined-plane
It is dynamic that until completion Dock With Precision Position, does not need driving movement, overall weight is small as a result, and inertia is small, simultaneously because elastic component 300
Buffer function, lowering velocity is unhappy, caused by inertia impact further reduce.
Specifically, the arrangement of elastic component 300 can mainly have several (being not limited to these types):
Such as Fig. 3 and Fig. 4, for the side arrangement of docking orbit 100 there are two elastic component 300, an elastic component 300 is arranged in the other side,
The elastic component 300 of the other side is equivalent to two elastic components of the side at the intermediate position of two elastic components 300 of the side
300 relative to the other side elastic component 300 it is symmetrical, it is only elastic in this way, in the case where the resultant force of other external force is zero
The active force of part 300, the resultant force for capableing of active force of the easier guarantee docking orbit 100 by elastic component 300 is zero, can
More stable mobile docking orbit 100；
The telescopic direction of elastic component 300 can be the extension line perpendicular to docking orbit 100, that is, the B in Fig. 3-7 is to that is,
It is horizontally-parallel with docking orbit 100, that is, with the A in Fig. 3-7 to parallel, in Fig. 3, all elastic components 300 are stretched
Contracting direction is each perpendicular to the extension line of docking orbit 100, and certainly, the telescopic direction of elastic component 300 can also be with docking orbit 100
The mode of extension line relative tilt be arranged, such as Fig. 4, two (left sides in Fig. 4 of elastic component 300 of 100 side of docking orbit arrangement
The elastic component 300 of side two) be exactly to be arranged in a manner of with the extension line relative tilt with docking orbit 100, either with it is right
100 extension line of integrating with is obliquely installed, or is arranged vertically with the extension line of docking orbit 100, as long as in other external force
In the case that resultant force is zero, only the force action of the active force of elastic component 300 docking orbit 100 after docking orbit 100 is final
Can be static, i.e., multiple elastic components 300 are zero to the resultant force of docking orbit 100；
Such as Fig. 5 and Fig. 6, the two sides of docking orbit 100 respectively arrange that there are two elastic component 300, the opposite docking two-by-two of four extensible members
Track 100 is centrosymmetrically arranged, and the telescopic direction of the elastic component 300 in Fig. 5 is vertical with the extension line of docking orbit 100, Fig. 6
In scheme be arranged on two elastic components 300 of 100 same layer of docking orbit and arranged in splayed, and opposite docking orbit
100 middle part is arranged symmetrically, and can limit shaking amplitude of the docking orbit 100 in A to direction, while can also be limited to integrating with
Shaking amplitude of the road 100 in B on direction；It can also be arranged such as the mode of Fig. 7, two methods of Fig. 5 and Fig. 6 are incorporated in one
It rises, respectively arranges that there are four elastic components 300 in 100 two sides of docking orbit, certainly, the quantity of 300 extensible member of elastic component and setting side
Formula can also be with other.
It is provided with elastic component 300 in 100 two sides of docking orbit referring to above-mentioned set-up mode, it can be by docking orbit 100
It shakes limitation within a preset range, while also can allow in docking orbit 100 and other orbital dockings, docking orbit 100
Certain range can be moved, if docking orbit 100 is carried out with other tracks by the mode of inclined-plane cooperation as shown in fig. 1
When precise positioning, 100 relative orbit frame 200 of docking orbit can have certain moving range, and docking orbit 100 can move
It is dynamic, it is more convenient for moving track frame 200 also, more energy efficient.
Above scheme still has other disadvantages, if not allowing docking orbit 100 in cross in 200 moving process of track frame
To with longitudinal upper with other track alignments (being generally difficult to be aligned), docking orbit 100 move down complete to dock with other tracks when,
The meeting relative orbit frame 200 of docking orbit 100 is mobile up to completing Dock With Precision Position, at this time the elastic component 300 of 100 two sides of docking orbit
The active force for giving docking orbit 100 is not identical, is not zero with joint efforts, and the oriented a direction of docking orbit 100 can be made to move
Trend there is mount stress between docking orbit 100 and track frame 200, in subsequent use process, there is security risk.
In order to improve to solve the above problems, preferred embodiment can be used:
Scheme one: the deflection of all flexible institute's elastic components 300 of adjustment, the deflection of the elastic component 300 after making docking with dock
The variable amount that track 100 docks each elastic component 300 before starting is the same, specifically, one end of elastic component 300 is logical referring to Fig. 6
It crosses the automatic telescopics such as hydraulic cylinder, pneumatic cylinder or electric cylinder part 400 to connect with track frame 200, if before the docking of docking orbit 100 is completed
The deformation quantity of each elastic component 300 is is L, whole shifted by delta X to the left after the completion of the docking of docking orbit 100, then the two of left side
The deformation quantity L- Δ X of a elastic component 300, the deformation quantities of two elastic components 300 on right side are L+ Δ X, are docked after docking to allow
The resultant force that the elastic component 300 that track 100 is subject to is given is zero, then two automatic telescopic parts 400 in left side shorten Δ X, so that left
The deformation quantity of two elastic components 300 of side reverts to L, and two automatic telescopic parts 400 on right side extend Δ X, so that the two of right side
The deformation quantity of a elastic component 300 reverts to L；
Scheme two: adjusting the deflection of all elastic part 300, all elastic part 300 being subject to after docking docking orbit 100
Resultant force is zero, but different from scheme one, specifically, one end of elastic component 300 passes through hydraulic cylinder, pneumatic cylinder referring still to Fig. 6
Or the automatic telescopics such as electric cylinder part 400 is connect with track frame 200, if preceding each elastic component 300 is completed in the docking of docking orbit 100
Deformation quantity is is L, whole shifted by delta X to the left after the completion of the docking of docking orbit 100, then the shape of two elastic components 300 in left side
Variables L-Δ X, the deformation quantities of two elastic components 300 on right side are L+ Δ X, in order to allow the bullet that docking orbit 100 is subject to after docking
Property the resultant force given of part 300 be zero, two automatic telescopic parts 400 in left side shorten Δ L, then two elastic components 300 in left side
It is L- Δ X+ Δ L that deformation quantity, which changes, so that the deformation quantity of two elastic components 300 in right side is become L- Δ X+ Δ L, need right side
Automatic telescopic part 400 extends 2 Δ X- Δ L；
Scheme three: all elastic components 300 are all connected with automatic telescopic part 400, the deformation of adjustment member telescopic resilience part 300
Amount, the resultant force zero for all elastic part 300 being subject to after docking docking orbit 100, specifically, referring still to Fig. 6, elastic component
300 one end is connect by automatic telescopics parts 400 such as hydraulic cylinder, pneumatic cylinder or electric cylinders with track frame 200, if docking orbit
The deformation quantity of each elastic component 300 is is L before 100 docking are completed, whole shifted by delta to the left after the completion of the docking of docking orbit 100
X, then the deformation quantity L- Δ X of two elastic components 300 in left side, the deformation quantity of two elastic components 300 on right side are L+ Δ X, in order to
The resultant force for allowing the elastic component 300 that docking orbit 100 is subject to after docking to give is zero, at least two methods can be used, first, left
Two automatic telescopic parts 400 of side shorten 2 Δ X, then the deformation quantity of two extensible members in left side becomes L+ Δ X, and right side at this time
The deformation quantities of two extensible members be also L+ Δ X, then the resultant force for the elastic component 300 that docking orbit 100 is subject to is zero, second, right
The automatic telescopic part 400 of side extends 2 Δ X, then the deformation quantity of two elastic components 300 on right side becomes L- Δ X, two with left side
The deformation quantity of extensible member is identical, and the resultant force for the elastic component 300 that docking orbit 100 is subject at this time is also zero；
Scheme four: partial elastic part 300 is all connected with automatic telescopic part 400, if elastic component 300 is opposite docking orbit 100
When it is symmetrical, then can only side arrange automatic telescopic part 400, referring to Fig. 7, two elastic components 300 on the left side and the right side
Two elastic components 300 on side are symmetrical relative to docking orbit 100, and the two of two elastic components 300 of figure middle and upper part and lower part
The opposite docking orbit 100 of a elastic component 300 is symmetrical, in order to balance docking orbit 100 caused by movement of the A on direction
300 resultant force of elastic component is not zero, and automatic telescopic part 400, two bullets on right side can be arranged on two elastic components 300 in left side
Property part 300 do not arrange automatic telescopic part 400, if docking orbit 100 docking complete before each elastic component 300 deformation quantity be
L, whole shifted by delta X to the left after the completion of the docking of docking orbit 100, then the deformation quantity L- Δ X of two elastic components 300 in left side, right
The deformation quantity of two elastic components 300 of side is L+ Δ X, in order to allow the elastic component 300 that is subject to of docking orbit 100 after docking to give
Resultant force is zero, two automatic telescopic parts 400 in left side can be shortened 2 Δ X, then the deformation quantity of two extensible members in left side becomes
L+ Δ X, and the deformation quantity of two extensible members on right side is also L+ Δ X at this time, then the elastic component 300 that docking orbit 100 is subject to
Resultant force is that the scheme of zero, Fig. 7 signal is that in A, 300 resultant force of elastic component caused by movement on direction is not for docking orbit 100
Zero the case where, to solve docking orbit 100 in B it is mobile to direction caused by 300 resultant force of elastic component be not zero the case where, can be with
Referring to 300 arrangement of elastic component of Fig. 5 signal, the configuration of which elastic component 300 is determined under the guidance of basic mechanical knowledge certainly
Dynamic extensible member 400 arranges, as long as the telescopic variation after mobile by automatic telescopic part 400 can allow the resultant force of elastic component 300 to be
Zero.
The deformation quantity of elastic component 300 is adjusted, specific adjustment is how many suitable, can measure each elastic component 300 and dock
How much deformation quantity before track 100 docks and after docking determines adjustment by the variation of deformation quantity, can also pass through measurement pair
Integrate with 100 dock before and docking after the completion of displacement variable, in conjunction with each elastic component 300 arrangement according to mechanics
Knowledge calculates the variation of the deformation quantity of each elastic component 300, it is of course also possible to be given pair by testing each elastic component 300
100 power of integrating with determines the adjusting of each 300 deformation quantity of elastic component.
Specifically, being provided with infrared linear movement pick-up equipotential on docking orbit 100 moves detection part, for obtaining docking
Offset of the track 100 on laterally and/or longitudinally, that is, docking orbit 100 in Fig. 4 and Fig. 5 is obtained in A to (transverse direction)
And/or offset of the B on (longitudinal direction), if necessary to adjust so that the bullet being subject to of docking orbit 100 in machine and transverse direction
The resultant force of property part 300 is zero, then needs to obtain offset of the docking orbit 100 on horizontal and vertical simultaneously, here inclined
Shifting amount refers to range difference of the docking orbit 100 before docking and after docking with fixed frame；For obtaining the flexible change of elastic component 300
Infrared linear movement pick-up equipotential can be moved detection part and be arranged on elastic component 300, by obtaining docking orbit by change amount
With the deflection of elastic component 300 after docking before 100 docking, then making difference can be obtained the telescopic variation amount of elastic component 300；It can be with
After force snesor is set on elastic component 300 to obtain before docking orbit 100 docks and dock, the power of elastic component 300, Ji Keji
The telescopic variation amount of elastic component 300 is calculated, it is of course also possible to directly sense by power after directly docking by docking orbit 100
The position of device cooperation elastic component 300 calculates the adjustment mode of each elastic component 300, so that elastic component 300 is to integrating with
The resultant force in road 100 is zero.
Above scheme is then to adjust bullet by automatic telescopic part 400 by obtaining the telescopic variation amount of elastic component 300
Property the elastic component 300 that enables to docking orbit 100 to be subject to after docking of part 300 resultant force be zero, other than this scheme, also
The stroke of elastic component 300 is adjusted by way of setting fluid cylinder 500 can be passed through and be connected to fluid cylinder 500.
Specifically, for four elastic components 300 two-by-two respectively in the two sides of docking orbit 100, four opposite respectively referring to Fig. 8
Longitudinal middle vertical plane of docking orbit 100 is arranged symmetrically, while also docking arrangement, bullet with respect to the lateral middle vertical plane of docking orbit 100
Property part 300 one end and track frame 200 it is hinged, the piston rod of the other end and fluid cylinder 500 of elastic component 300 is hinged, fluid cylinder
500 cylinder barrel and docking orbit 100 is hinged, and fluid cylinder 500 is divided into two chambers by the piston of fluid cylinder 500, wherein close
The chamber of elastic component 300 is short round chamber 510, another chamber is over chamber 520, and the short round chamber 510 of four fluid cylinders 500 passes through
Communicating pipe 530 is interconnected, and the over chamber 520 of four fluid cylinders 500 is interconnected also by communicating pipe 530, four fluid cylinders
500 each size be it is identical, that is, four fluid cylinders 500 inner cavity of cylinder area of section be it is the same, lead to as a result,
The fluid circulation for crossing fluid cylinder 500, can allow the stress of four elastic components 300 identical, and four elastic components 300 are opposite dock
What longitudinal middle vertical plane of track 100 and lateral middle vertical plane were arranged symmetrically, then elastic component 300 is zero to the resultant force of docking orbit 100,
Even if docking orbit 100 has displacement on horizontal and vertical after the completion of docking, after waiting fluid cylinder 500 steady, four elastic components
300 stress be also it is identical, fluid cylinder 500 can be hydraulic cylinder, be also possible to cylinder.
Using fluid cylinder 500 and the scheme that is connected to fluid cylinder 500, elastic component 300 is not necessarily to relatively to integrating with
Road 100 is arranged symmetrically, specifically, elastic component 300 is not relative to the symmetrical cloth of longitudinal middle vertical plane of docking orbit 100 referring to Fig. 1
It sets, increases fluid cylinder 500 in the scheme of Fig. 1 signal, make each elastic component 300 by fluid cylinder 500 and docking orbit 100
Connection, specific connection type can be identical as the scheme that Fig. 8 illustrates, unlike, the cylinder barrel of the fluid cylinder 500 on right side in Fig. 1
Sectional area is twice of left side 500 cylinder barrel section of fluid cylinder in Fig. 1, in this way, docking orbit 100 can be moved up in A, it is left
Fluid in 500 over chamber 520 of the fluid cylinder of side two can be with the fluidic intercommunication of right side over chamber 520.
Referring to Fig. 9-12, track frame 200 includes the sliding rail 210 and connector 220 being vertically arranged, and is arranged on connector 220
Idler wheel 230, idler wheel 230 and sliding rail 210 cooperate, and connector 220 is connect with one end of elastic component 300, the other end of elastic component 300
It is connect by automatic telescopic part 400 with docking orbit 100, the telescopic direction of four elastic components 300 and the extension of docking orbit 100
Line is vertical, and the telescopic direction and docking orbit 100 of four elastic components 300 are in 45 ° of angles, the quantity of elastic component 300 and arrangement side
Formula is parallel to the horizontal plane as Fig. 5, and, as a result, by elastic component 300 limit docking orbit 100 A and B to shifting
It is dynamic, by the cooperation of idler wheel 230 and sliding rail 210 docking orbit 100 is moved in the vertical direction, specifically, due to
Docking orbit 100 is lifted in track frame 200 by hoist cable class device, can be realized docking orbit 100 by hoist cable class device
Lifting lifting frictional resistance can reduce by the cooperation of idler wheel 230 and sliding rail 210.
Preferably, referring to Fig. 9-12, sliding rail 210 is angle steel shape, and two sliding rails are respectively arranged at the both ends of docking orbit 100
210, two sliding rails 210 for being arranged in the same end of docking orbit 100 are arranged in the two sides of docking orbit 100, referring to figure
11 and 12, two lateral surfaces 211 of a sliding rail 210 are outer with two of another sliding rail 210 for being arranged in same end respectively
Side 211 is parallel, and there are two idler wheels 230 for setting on connector 220, and a side of an idler wheel 230 and a sliding rail 210 is matched
It closes, another side of another idler wheel 230 and a sliding rail 210 cooperates, since sliding rail 210 is angle steel shape, two outsides
Face 211 is mutually perpendicular to, and thus the pivot center of two sliding rails 210 is also mutually perpendicular to.
Referring to Figure 11, a connector 220 is connect with two elastic components 300, one in two elastic components 300 with it is right
Integrate with 100 extension line it is vertical, another 45 ° of extension line angle with docking orbit 100, the two sides of docking orbit 100 are all
In this way, the both ends of docking orbit 100 are also so set, can go up downslide can be realized docking orbit 100 as a result, simultaneously
While dynamic, additionally it is possible to the displacement for limiting docking orbit 100, using this kind of mode, elastic component 300 all in compressive state,
Compressive state is at when initial.Certainly, at the beginning, elastic component 300 at this point, can also be rolled all in tensional state
Just the lateral surface 211 not as shown in figure 11 with sliding rail 210 cooperates wheel 230, matches with two medial surfaces of sliding rail 210
It closes, thus pulling idler wheel 230 tightly, so that idler wheel 230 is firmly contacted with sliding rail 210.
For elastic component 300, spring can be used, other components with spring function can also be used.Preferably,
Elastic component 300 includes spring and straight-bar, and spring is set on straight-bar, straight-bar it is stepped with allow spring one end and straight-bar platform
Terrace cooperation, to allow straight-bar is mobile can control the flexible of spring, while straight-bar can also prevent spring deflection dislocation, have and lead
To effect.
Claims (10)
1. a kind of overhead rail train flexible docking device, which is characterized in that including docking orbit (100), track frame (200) and
Elastic component (300), the docking orbit (100) are hung on the track frame (200) by part of restricting, the elastic component (300)
One end is connect with track frame (200), and the other end of the elastic component (300) is connect with the docking orbit (100),
The quantity of the elastic component (300) is at least three, and two at least three elastic component (300) are arranged in institute
The side of docking orbit (100) is stated, another at least three elastic component (300) is arranged in the docking orbit
(100) the other side.
2. overhead rail train flexible docking device according to claim 1, which is characterized in that another elasticity
The telescopic direction of part (300) is vertical with the extension line of docking orbit (100), and is directed at the middle part of the docking orbit (100), should
Two elastic components (300) are arranged symmetrically with respect to another elastic component (300), and the elastic component (300) with
The extension line angle of docking orbit (100) is not zero and is not 90 °.
3. overhead rail train flexible docking device according to claim 1, which is characterized in that including four elasticity
Part (300), two of them are arranged in the side of docking orbit (100), other two is arranged in the another of the docking orbit (100)
Side, two elastic components (300) for being arranged in the docking orbit (100) same layer are arranged in splayed, and opposite institute
It states and is arranged symmetrically in the middle part of docking orbit (100), the elastic component (300) and the extension line angle of docking orbit (100) are not
Zero and not be 90 °.
4. overhead rail train flexible docking device according to claim 1, which is characterized in that the elastic component (300)
One end connect with other components by automatic telescopic part (400), the automatic telescopic part (400) is stretched to adjust the bullet
Property part (300) stroke, further include displacement detection part, the displacement detection part is for obtaining the docking orbit
(100) offset on laterally and/or longitudinally or the displacement detection part are used to obtain the flexible of elastic component (300)
Variable quantity；
The offset or telescopic variation amount that the automatic telescopic part (400) is obtained by displacement detection part adjust the elastic component
(300) stroke, so that the resultant force for the elastic component (300) that docking orbit (100) is subject to is zero；
The offset is range difference of the docking orbit (100) before docking and after docking with fixed frame, the telescopic variation amount
Elastic component (300) the extension/contraction of docking orbit (100) docking front and back quantity it is poor, the longitudinal direction refer to it is parallel with it is described
The direction of docking orbit (100) extending direction, the transverse direction refer to perpendicular to the longitudinal direction and are parallel to the direction of horizontal plane.
5. overhead rail train flexible docking device according to claim 1, which is characterized in that the elastic component (300)
One end connect with other components by automatic telescopic part (400), the automatic telescopic part (400) is stretched to adjust the bullet
The stroke of property part (300), further includes the pressure detecting part for detecting the power of the elastic component (300).
6. overhead rail train flexible docking device according to claim 1, which is characterized in that the elastic component (300)
One end connect with other components by fluid cylinder (500), the cylinder of the fluid cylinder (500) of docking orbit (100) side
Cylinder is communicated with the cylinder barrel of the fluid cylinder (500) of the docking orbit (100) other side, makes the fluid cylinder (500) and institute
It states after elastic component (300) stablize, the elastic component (300) and the fluid cylinder (500) are to the docking orbit (100) in level
Resultant force on face is zero.
7. according to overhead rail train flexible docking device described in claim 4-6 any one, which is characterized in that described right
The relatively longitudinal middle vertical plane of the elastic component (300) of (100) two sides of integrating with is arranged symmetrically, and the docking orbit (100) is ipsilateral
The elastic component (300) relatively transverse middle vertical plane be arranged symmetrically.
8. overhead rail train flexible docking device according to claim 7, which is characterized in that the track frame (200)
Including the sliding rail (210) and connector (220) being vertically arranged, idler wheel (230) are set on the connector (220), the idler wheel
(230) cooperate with the sliding rail (210),
The connector (220) connect with one end of the elastic component (300), the other end of the elastic component (300) with it is described
Docking orbit (100) connection, the telescopic direction of at least four elastic components (300) and the extension of the docking orbit (100)
Line is vertical, and is parallel to the horizontal plane, with the limiting in the horizontal direction to the docking orbit (100).
9. overhead rail train flexible docking device according to claim 8, which is characterized in that the sliding rail (210) is
Angle steel shape, the both ends of the docking orbit (100) respectively arrange two sliding rails (210), are arranged in the docking orbit
(100) two of the same end sliding rails (210) are arranged in the two sides of the docking orbit (100), a cunning
Two lateral surfaces (211) of rail (210), two lateral surfaces with another sliding rail (210) for being arranged in same end respectively
(211) in parallel,
The idler wheel respectively with the cooperation of two lateral surfaces (211) of the sliding rail (210) is provided on the connector (220)
(230), a connector (220) connect at least two elastic components (300), at least two elastic component
(300) one in is vertical with the extension line of the docking orbit (100), the extension of another and the docking orbit (100)
45 ° of wire clamp angle.
10. one end of the elastic component (300) and connector (220) are hingedly, the other end of the elastic component (300) and it is described from
The one end of dynamic extensible member (400) is fixedly connected, and the other end of the automatic telescopic part (400) and the docking orbit (100) are cut with scissors
It connects.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910605104.8A CN110281958B (en) | 2019-07-05 | 2019-07-05 | Flexible butt joint device of aerial rail train |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910605104.8A CN110281958B (en) | 2019-07-05 | 2019-07-05 | Flexible butt joint device of aerial rail train |
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| CN110281958A true CN110281958A (en) | 2019-09-27 |
| CN110281958B CN110281958B (en) | 2021-09-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088685A1 (en) * | 2019-11-05 | 2021-05-14 | 京东数科海益信息科技有限公司 | Traveling device on tracks |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010000649A (en) * | 2000-10-11 | 2001-01-05 | 이채규 | Apparatus for preveting separating super structure from continous steel box bridge and construction work method there of |
| KR20090013246A (en) * | 2009-01-15 | 2009-02-04 | 씨엠알기술연구원(주) | Reciprocal pressure spring damper and drop preventing device using thereof |
| KR20090027400A (en) * | 2007-09-12 | 2009-03-17 | 한국건설기술연구원 | Damping device with function of preventing to inflow foreign |
| KR20120047658A (en) * | 2010-11-04 | 2012-05-14 | 한국과학기술원 | Docking apparatus with a variable fender |
| CN202224583U (en) * | 2011-09-26 | 2012-05-23 | 南通锻压设备股份有限公司 | Centering mechanism of forging press |
| WO2017158307A1 (en) * | 2016-03-18 | 2017-09-21 | Soletanche Freyssinet | Improved device for damping vibrations in a cable, notably a cable stay |
| CN109162157A (en) * | 2018-09-17 | 2019-01-08 | 中国建筑第八工程局有限公司 | The construction method of track girder |
| CN109677860A (en) * | 2019-02-23 | 2019-04-26 | 谢力 | Overhead rail train rail docking facilities |
-
2019
- 2019-07-05 CN CN201910605104.8A patent/CN110281958B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010000649A (en) * | 2000-10-11 | 2001-01-05 | 이채규 | Apparatus for preveting separating super structure from continous steel box bridge and construction work method there of |
| KR20090027400A (en) * | 2007-09-12 | 2009-03-17 | 한국건설기술연구원 | Damping device with function of preventing to inflow foreign |
| KR20090013246A (en) * | 2009-01-15 | 2009-02-04 | 씨엠알기술연구원(주) | Reciprocal pressure spring damper and drop preventing device using thereof |
| KR20120047658A (en) * | 2010-11-04 | 2012-05-14 | 한국과학기술원 | Docking apparatus with a variable fender |
| CN202224583U (en) * | 2011-09-26 | 2012-05-23 | 南通锻压设备股份有限公司 | Centering mechanism of forging press |
| WO2017158307A1 (en) * | 2016-03-18 | 2017-09-21 | Soletanche Freyssinet | Improved device for damping vibrations in a cable, notably a cable stay |
| CN109162157A (en) * | 2018-09-17 | 2019-01-08 | 中国建筑第八工程局有限公司 | The construction method of track girder |
| CN109677860A (en) * | 2019-02-23 | 2019-04-26 | 谢力 | Overhead rail train rail docking facilities |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088685A1 (en) * | 2019-11-05 | 2021-05-14 | 京东数科海益信息科技有限公司 | Traveling device on tracks |
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|---|---|
| CN110281958B (en) | 2021-09-03 |
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