CN106585646A - Outer skeleton unit, flexible outer surface and moving vehicle - Google Patents
Outer skeleton unit, flexible outer surface and moving vehicle Download PDFInfo
- Publication number
- CN106585646A CN106585646A CN201611186471.1A CN201611186471A CN106585646A CN 106585646 A CN106585646 A CN 106585646A CN 201611186471 A CN201611186471 A CN 201611186471A CN 106585646 A CN106585646 A CN 106585646A
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- CN
- China
- Prior art keywords
- cell body
- control
- unit
- flexible outer
- ectoskeleton
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/02—Construction details of vehicle bodies reducing air resistance by modifying contour ; Constructional features for fast vehicles sustaining sudden variations of atmospheric pressure, e.g. when crossing in tunnels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
- B64C1/068—Fuselage sections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses an outer skeleton unit, a flexible outer surface and a moving vehicle. The outer skeleton unit is used for forming the flexible outer surface and comprises unit bodies and a control mechanism, wherein the unit bodies are used for wrapping the outer side of a vehicle body; the control mechanism is located on the inner sides of the unit bodies and used for driving the unit bodies to have the rotational freedom in at least three directions and moving freedom in three directions in a space, so that the multiple unit bodies are spliced into the flexible outer surface in various forms. By controlling the unit bodies through the control mechanism, the spatial forms of the unit bodies can be changed, and when the multiple unit bodies are spliced into the flexible outer surface and the spatial forms of the unit bodies are changed, speed limit is relieved by effectively reducing the energy consumption, improving the operation stability and increasing the operation speed.
Description
Technical field
The present invention relates to variable geometry technical field, more particularly to a kind of ectoskeleton unit, flexible outer surface and with this
The mobile vehicle of flexible outer surface.
Background technology
In traffic transport industry, at present, the most of vehicles all have specific and fixed profile, accelerate with
And during stable operation vehicle surfaces air-flow can serious restricting traffic instrument F-Zero, cause operation uneven
Surely, and very big energy consumption is increased.
To solve the above problems, a kind of mobile vehicle in prior art, the four-wheel of its bionic design is no longer exposed to outward,
But coated by advanced extensible material, realize freely and random four-wheel independent steering, but clad type four-wheel car body
External structure can only realize wheel rotation planar, it is impossible to realize free profile variation spatially, and its application is prolonged
Stretch material and cannot resist in high-speed transit field and turned under the pressure of high intensity.
The content of the invention
For above-mentioned technical problem present in prior art, the invention provides a kind of ectoskeleton unit and flexible outer
Face, it is applied to solution mobile vehicle air-flow such as head crush zone, friction zone, wake zone in high-speed cruising and the vehicles is made
Into the unstable, energy consumption of operation increase, limit the problem of F-Zero.
To solve above-mentioned technical problem, the technical solution used in the present invention is：
A kind of ectoskeleton unit, for constituting flexible outer surface, including：
Cell body, it has the outside for being coated on car body；
Controlling organization, it is located at the inner side of the cell body, and the controlling organization is used to drive the cell body to exist
There is the rotational freedom and the one-movement-freedom-degree on three directions at least three directions, so that multiple lists in space
Meta-ontology pieces together the flexible outer surface of variform.
Preferably, the controlling organization includes fixed control-rod, multiple connection rod sets and rotates driving group, the unit sheet
Body is hinged on the fixed control-rod, and the rotation driving group drives the cell body extremely by multiple connection rod sets
Few three sides are rotated up.
Preferably, the controlling organization also includes traversing driving group, and the traversing driving group is used to drive the unit sheet
Body is at least traversing in three directions.
Preferably, the controlling organization also includes control panel, and the control panel is hinged on the fixed control-rod, described
Connection rod set has three, and three connection rod sets are arranged between the control panel and the cell body and with the fixed control
Uniformly circumferentially it is distributed centered on bar processed, the rotation driving group includes three driven control-rods and three adjustable length active controls
Bar processed, one end of three driven control-rods connects respectively the two neighboring connection rod set simultaneously, and the other end is hinged on described
In control panel；Three active control bars are uniformly circumferentially arranged under the control panel centered on the fixed control-rod
Side, and the spatial shape for changing the inclined configuration of the control panel to change the cell body by changing length.
Preferably, the traversing driving group includes three double-acting cylinders, and three double-acting cylinders are respectively arranged at
Between the two neighboring connection rod set.
Preferably, the active control bar is pneumatic muscles.
Preferably, the cell body is orthohexagonal cell body.
Preferably, the outer surface of the cell body is attached with the layer of compensation by made by macromolecular material, to work as
State cell body outer surface it is pressurized when, the layer of compensation makes up the gap between the cell body.
The invention also discloses a kind of flexible outer surface, the flexible outer surface is by above-mentioned multiple ectoskeleton unit splits
Form.
The invention also discloses a kind of mobile vehicle；The outer surface of the mobile vehicle is at least partly outer by above-mentioned flexibility
Surface composition.
Compared with prior art, the beneficial effect in ectoskeleton unit of the invention and flexible outside face is：By control machine
Structure driver element body, can change the spatial shape of cell body, when multiple cell bodies piece together flexible outer surface, and work as
When cell body spatial shape changes such that it is able to effective reducing energy consumption, improve traveling comfort and improve the speed of service
To release speed limit.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the ectoskeleton unit of the present invention.
Fig. 2 is the superstructure schematic diagram of the ectoskeleton unit of the present invention.
Fig. 3 is substructure schematic diagram of the ectoskeleton unit of the present invention.
Fig. 4 is the planar structure schematic diagram of the ectoskeleton unit of the present invention.
Fig. 5 is the planar structure schematic diagram of the soft and fine outer surface of the present invention.
Fig. 6 is the dimensional structure diagram of the mobile vehicle of the present invention.
In figure：
10- cell bodies；11- layers of compensation；20- connection rod sets；21- locked bars；The driven control-rods of 30-；40- fixes control
Bar；50- active control bars；60- control panels；70- double-acting cylinders；100- flexible outer surfaces；1000- mobile vehicles.
Specific embodiment
To make those skilled in the art be better understood from technical scheme, below in conjunction with the accompanying drawings and specific embodiment party
Formula elaborates to the present invention.
As shown in Figures 1 to 5, embodiment of the invention discloses that a kind of ectoskeleton unit, the ectoskeleton unit constitutes soft
Property outer surface 100, can Ying Yu in mobile vehicle 1000, such as train head, parking stall, the outer envelope of car body bogie and train
Lower space, or can also Ying Yu it is uneven for solving the operation that causes to the vehicles of air-flow in vehicles such as aircrafts
Surely, the problems such as energy consumption increases and limits Maximum speed limit.The ectoskeleton unit includes cell body 10 and controlling organization, the unit
Body 10 has the outside for being coated on car body；Controlling organization is located at the inner side of cell body 10, and controlling organization is used to drive
Cell body 10 has rotational freedom and the one-movement-freedom-degree on three directions at least three directions in space, with
Multiple cell bodies 10 are made to piece together the flexible outer surface 100 of variform.Thus, passing through controlling organization driver element body
10, the spatial shape of cell body 10 can be changed, when multiple cell bodies 10 piece together flexible outer surface 100, and work as unit
When the spatial shape of body 10 changes, the spatial shape of flexible outer surface 100 also can change, so as to using the change of air-flow.
For example, controlling organization control unit body 10 always changes towards the direction for reducing air drag.So as to effectively reduction
Energy consumption, improves traveling comfort and improves the speed of service to release speed limit.
Controlling organization can have various structures, in a preferred embodiment of the invention, as shown in Figure 1 to Figure 3, control
Mechanism includes fixed control-rod 40, multiple connection rod sets 20 and rotates driving group, and cell body 10 is hinged on fixed control-rod 40
On, rotate driving group and be rotated up at least three sides by the driver element body 10 of multiple connection rod sets 20.Rotate driving group
In the present embodiment, driving group can be rotated long including three driven control-rods, 30, three locked bars 21 and three with various structures
The variable active control bar 50 of degree, on fixed control-rod 40 control panel 60 is hinged with, and the control panel 60 can be relatively fixed control
Bar 40 carries out 360 degree of rotations, and three driven control-rods 30 are arranged between control panel 60 and cell body 10, and to fix control
Be arranged circumferentially centered on bar 40, connection rod set 20 have six, six connection rod sets 20 to fix control-rod 40 centered on week
To arrangement, the upper end of each driven control-rod 30 is used to connect simultaneously with the locked bar 21 between two adjacent connection rod sets 20 simultaneously
Connect, lower end and the control panel 60 of driven control-rod 30 are hinged, and concrete bottom, the upper end of driven control-rod 30 is locked with connection rod set 20
The pivot joint of bar 21 (i.e. driven control-rod 30 relative Plane Rotation in a plane), three active control bars 50 are arranged on control panel
60 lower section, and to fix control-rod 40 centered on circumferentially, three active control bars 50 are driven by the change of length
The spatial shape of control panel 60 changes, and by means of three driven control-rods 30 changing the space shape of each cell body 10
State.When the split of multiple cell bodies 10 forms flexible outer surface 100, and there is synchronous change under the driving of controlling organization
During form, flexible outer surface 100 can be formed and various meet aerodynamic form.
In a preferred embodiment of the invention, controlling organization also includes traversing driving group, and the traversing driving group is used for
Driver element body 10 is at least traversing in three directions.The traversing driving group is used to combine rotation driving group so that cell body
10 can form more spatial shape.The structure of traversing driving group can have various, and in the present embodiment, traversing driving group includes
Three double-acting cylinders 70, three double-acting cylinders 70 are respectively arranged between two neighboring connection rod set 20.Thus, when rotation
It is while coordinate the rotation, by double acting gas when driving group driver element body 10 turns an angle in one direction
Cylinder 70 makes cell body 10 traversing, so that flexible outer surface 100 meets necessary requirement.
Active control bar 50 can be telescopic cylinder or oil cylinder, in a preferred embodiment of the invention, active control
Bar 50 selects pneumatic muscles.The pneumatic mechanism facilitates when mounted, using also more convenient, is not susceptible to collide with.
For convenience of the split flexible outer surface 100 of cell body 10, cell body 10 is orthohexagonal cell body 10.
Used as a kind of selection, the outer surface of cell body 10 is attached with layer of compensation 11 by made by macromolecular material,
So that when the outer surface of cell body 10 is pressurized, layer of compensation 11 makes up the gap between cell body 10.
As shown in figure 5, the invention also discloses a kind of flexible outer surface 100, the flexible outer surface 100 is by above-mentioned multiple
Ectoskeleton unit is put together.
As shown in fig. 6, the invention also discloses a kind of mobile vehicle 1000, the outer surface of mobile vehicle 1000 is at least part of
It is made up of flexible outer surface 100.
Above example is only the exemplary embodiment of the present invention, is not used in the restriction present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can make respectively in the essence and protection domain of the present invention to the present invention
Modification or equivalent are planted, this modification or equivalent also should be regarded as being within the scope of the present invention.
Claims (10)
1. a kind of ectoskeleton unit, for constituting flexible outer surface, it is characterised in that include：
Cell body, it has the outside for being coated on car body；
Controlling organization, it is located at the inner side of the cell body, and the controlling organization is used to drive the cell body in space
Inside there is the rotational freedom at least three directions and the one-movement-freedom-degree on three directions, so that multiple unit sheets
Body pieces together the flexible outer surface of variform.
2. ectoskeleton unit as claimed in claim 1, it is characterised in that the controlling organization includes fixed control-rod, multiple
Connection rod set and rotation driving group, the cell body is hinged on the fixed control-rod, and the rotation driving group is by more
The individual connection rod set drives the cell body to be rotated up at least three sides.
3. ectoskeleton unit as claimed in claim 2, it is characterised in that the controlling organization also includes traversing driving group, institute
Traversing driving group is stated for driving the cell body at least traversing in three directions.
4. ectoskeleton unit as claimed in claim 3, it is characterised in that the controlling organization also includes control panel, the control
Disk processed is hinged on the fixed control-rod, and the connection rod set has three, and three connection rod sets are arranged at the control panel
Uniformly circumferentially it is distributed between the cell body and centered on the fixed control-rod, the rotation driving group includes three
Driven control-rod and three adjustable length active control bars, one end of three driven control-rods connects adjacent simultaneously respectively
Two connection rod sets, the other end is hinged in the control panel；Three active control bars are with the fixed control-rod
Center is uniformly circumferentially arranged in the lower section of the control panel, and change the inclined configuration of the control panel by changing length with
Change the spatial shape of the cell body.
5. ectoskeleton unit as claimed in claim 3, it is characterised in that the traversing driving group includes three double acting gas
Cylinder, three double-acting cylinders are respectively arranged between the two neighboring connection rod set.
6. ectoskeleton unit as claimed in claim 4, it is characterised in that the active control bar is pneumatic muscles.
7. ectoskeleton unit as claimed in claim 1, it is characterised in that the cell body is orthohexagonal unit sheet
Body.
8. ectoskeleton unit as claimed in claim 1, it is characterised in that the outer surface of the cell body is attached with by high score
Layer of compensation made by elastic material, so that when the outer surface of the cell body is pressurized, the layer of compensation makes up the unit
Gap between body.
9. a kind of flexible outer surface, it is characterised in that the flexible outer surface is by described in any one in claim 1 to 8
Multiple ectoskeleton units are put together.
10. a kind of mobile vehicle, it is characterised in that the outer surface of the mobile vehicle is at least partly by described in claim 9
Flexible outer surface is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186471.1A CN106585646B (en) | 2016-12-20 | 2016-12-20 | Ectoskeleton unit, flexible outer surface and move vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186471.1A CN106585646B (en) | 2016-12-20 | 2016-12-20 | Ectoskeleton unit, flexible outer surface and move vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106585646A true CN106585646A (en) | 2017-04-26 |
| CN106585646B CN106585646B (en) | 2018-11-27 |
Family
ID=58600489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611186471.1A Active CN106585646B (en) | 2016-12-20 | 2016-12-20 | Ectoskeleton unit, flexible outer surface and move vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106585646B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226105A (en) * | 2017-05-02 | 2017-10-03 | 同济大学 | Train wing plate deceleration device based on Worm Wheel System |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1120683A (en) * | 1997-06-30 | 1999-01-26 | Kawasaki Heavy Ind Ltd | Structural body for railway vehicle and manufacture thereof |
| EP2177416A1 (en) * | 2008-08-04 | 2010-04-21 | Alstom Transport S.A. | Rail vehicle |
| EP2208655A1 (en) * | 2009-01-16 | 2010-07-21 | Bombardier Transportation GmbH | Flap arrangement for a railway vehicle, in particular for a high speed train |
| CN103231750A (en) * | 2013-05-17 | 2013-08-07 | 北京交通大学 | Movement mechanism with two modes |
| KR101633020B1 (en) * | 2015-11-26 | 2016-06-23 | 알앤더스 주식회사 | Speed sensitized type dual structure rear spoiler apparatus |
| CN206510912U (en) * | 2016-12-20 | 2017-09-22 | 西南交通大学 | Ectoskeleton unit, flexible outer surface and mobile vehicle |
-
2016
- 2016-12-20 CN CN201611186471.1A patent/CN106585646B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1120683A (en) * | 1997-06-30 | 1999-01-26 | Kawasaki Heavy Ind Ltd | Structural body for railway vehicle and manufacture thereof |
| EP2177416A1 (en) * | 2008-08-04 | 2010-04-21 | Alstom Transport S.A. | Rail vehicle |
| EP2208655A1 (en) * | 2009-01-16 | 2010-07-21 | Bombardier Transportation GmbH | Flap arrangement for a railway vehicle, in particular for a high speed train |
| CN103231750A (en) * | 2013-05-17 | 2013-08-07 | 北京交通大学 | Movement mechanism with two modes |
| KR101633020B1 (en) * | 2015-11-26 | 2016-06-23 | 알앤더스 주식회사 | Speed sensitized type dual structure rear spoiler apparatus |
| CN206510912U (en) * | 2016-12-20 | 2017-09-22 | 西南交通大学 | Ectoskeleton unit, flexible outer surface and mobile vehicle |
Non-Patent Citations (1)
| Title |
|---|
| 马挺等: "外骨骼机器人柔性变刚度驱动器设计", 《科技资讯》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226105A (en) * | 2017-05-02 | 2017-10-03 | 同济大学 | Train wing plate deceleration device based on Worm Wheel System |
| CN107226105B (en) * | 2017-05-02 | 2019-06-11 | 同济大学 | Train wing plate deceleration device based on Worm Wheel System |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106585646B (en) | 2018-11-27 |
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