CN104908517B - A kind of novel road railway dual-purpose tyre - Google Patents

A kind of novel road railway dual-purpose tyre Download PDF

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Publication number
CN104908517B
CN104908517B CN201510273827.4A CN201510273827A CN104908517B CN 104908517 B CN104908517 B CN 104908517B CN 201510273827 A CN201510273827 A CN 201510273827A CN 104908517 B CN104908517 B CN 104908517B
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China
Prior art keywords
wheel
rail
spoke
road
supporting
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CN104908517A (en
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郑玉飞
郑菁菁
郑栩
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Fujian Hai Xi Protects Co Ltd Of New Material Joint Study Institute
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Fujian Hai Xi Protects Co Ltd Of New Material Joint Study Institute
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Abstract

The present invention relates to a kind of novel road railway dual-purpose tyre, it includes road wheel and rail wheel, the external diameter of rail wheel is less than the external diameter of road wheel, and the road wheel includes the first wheel body and the second wheel body, and the first wheel body and the second wheel body set up the both ends in the rail wheel vertically separately.After technical scheme, track road is dexterously designed between the first wheel body and the second wheel body, vehicle can travel on prevailing roadway by the first wheel body and the second wheel body by rail wheel in dedicated track;Due to using two-wheeled structure, rail wheel connection is more stable, while can more preferably protect wheel hub, and the structure of whole wheel is more stable.

Description

A kind of novel road railway dual-purpose tyre
Technical field
The invention belongs to vehicle accessory field, and in particular to a kind of novel road railway dual-purpose tyre.
Background technology
As the continuous development of economy and the continuous progress of science and technology, the quantity of motor vehicle are increasing.Motor-driven car owner It is divided into two classes, one kind is to use rubber wheel, is formed on common road, such as various automobiles common in daily life;Separately One kind uses steel wheel, such as train, tramcar, and these vehicles can only travel on specific road.In order to enable the vehicle to Travelled on prevailing roadway, and can travels in dedicated track, and people carry out various researchs:
Such as Publication No. CN1836925A, the application for a patent for invention of entitled " a kind of rail convertible car ", it discloses one Kind light-duty rail convertible car, the car can travel on road, and and can travels on light rail, particular by onboard installing two Wheel is covered, a set of wheel travels on road, and a set of wheel travels in dedicated track, but without open in the patent application The concrete structure of two sets of wheels.It is real in Authorization Notice No. CN201172357Y, the China of entitled " a kind of two-purpose car wheel " With in new patent, it discloses a kind of two-purpose car wheel, and it is made up of rubber tyre, steel ring and press strip, and press strip is set In the groove of steel ring termination, rubber tyre is fixed on to one end of steel ring, bolt connecting hole is provided with the end face of steel ring, The other end of steel ring is the contact surface with railroad track.Using this wheel, vehicle can both travel on highway pavement, also may be used To be travelled on railway trackage., should after long-time is travelling on rail but this wheel is that contact surface is formed on steel ring Contact surface, which is easily sent out, to be produced slight deformation and has influence on the stability that rubber wheel is connected with steel ring.
In consideration of it, the present inventor carries out in-depth study to above mentioned problem, there is this case generation then.
The content of the invention
It is an object of the invention to provide a kind of Stability Analysis of Structures, can be travelled on prevailing roadway and can be in dedicated track The novel road railway dual-purpose tyre of upper traveling.
In order to achieve the above object, technical scheme as present invention use:
A kind of novel road railway dual-purpose tyre, including road wheel and rail wheel, the external diameter of rail wheel are less than road wheel External diameter, the road wheel include the first wheel body and the second wheel body, and the first wheel body and the second wheel body set up separately in the rail wheel along axle To both ends.
As the preferred embodiment of the present invention, first wheel body includes first wheel and the first tire coordinated with first wheel Body, first wheel are included to install the first wheel rim of the first carcass and to support the first spoke of the first wheel rim, and described the Two wheel bodys are included to install the second wheel rim of the second carcass and to support the second spoke of the second wheel rim, the rail wheel is set Put between the first spoke and the second spoke.
It is preferred that first spoke is arranged on the middle part of the first wheel vertically, the first spoke is by described first The inner chamber of wheel rim is divided into two the first accommodation spaces, and second spoke is arranged on the middle part of second wheel hub vertically, the The inner chamber of second wheel rim is divided into two the second accommodation spaces by two spokes, and the both ends of the rail wheel vertically house respectively In wherein first accommodation space and one of them second accommodation space.
It is preferred that the wheel face of the rail wheel includes the first supporting surface, the second supporting surface and the traveling coordinated with track Face, the inwall of the first supporting surface and first wheel rim are brought into close contact, and the inwall of the second supporting surface and second wheel rim is close Fitting, tread is between the first supporting surface and the second supporting surface.
As a kind of preferred embodiment, the one end of the rail wheel vertically is fixed on described first by the first trip bolt On spoke, the other end is fixed on second spoke by the second trip bolt.
After technical scheme, rail wheel is dexterously designed between the first wheel body and the second wheel body, car It can be travelled by the first wheel body and the second wheel body on prevailing roadway by rail wheel in dedicated track;Due to Using two-wheeled structure, rail wheel connection is more stable, while can more preferably protect wheel hub, and the structure of whole wheel is more steady It is fixed.
Brief description of the drawings
The structural representation of Fig. 1 present invention;
Fig. 2 is the sectional view of the present invention;
10- the first carcass 20- first wheels
21- the first wheel rim the first spokes of 22-
30- the second carcass the second wheel hubs of 40-
41- the second wheel rim the second spokes of 42-
50- rail wheel 51- treads
52- the first supporting surface the second supporting surfaces of 53-
60- the first screw the second screws of 70-.
Embodiment
In order to which technical scheme is explained further, it is described in detail below in conjunction with the accompanying drawings.
Referring to Figures 1 and 2, a kind of novel road railway dual-purpose tyre, including road wheel and rail wheel 50, rail wheel 50 External diameter is less than the external diameter of road wheel, and the road wheel includes the first wheel body and the second wheel body, and the first wheel body and the second wheel body set up separately At the both ends of the rail wheel 50 vertically.The axle center of first wheel body, the second wheel body and the three of rail wheel 50 is conllinear, whole car The outline for taking turns longitudinal profile is substantially in " H " shape.By the wheel of the present invention with intelligent vehicle, intelligent vehicle uses electric power and fuel oil Combination drive, when being travelled in dedicated track, by extraneous driven by power, pass through the electric power of itself when being travelled in ordinary road Or fuel oil driving, these type of drive are described, are no longer described in detail here in the prior art.
As the preferred embodiment of the present invention, first wheel body includes first wheel 20 and coordinate with first wheel 20 the One carcass 10, first wheel 20 are included to install the first wheel rim 21 of the first carcass 10 and to support the of the first wheel rim 21 One spoke 22, second wheel body are included to install the second wheel rim 41 of the second carcass 30 and to support the second wheel rim 41 Second spoke 42, the rail wheel 50 are arranged between the first spoke 22 and the second spoke 42.
It is highly preferred that first spoke 21 is arranged on the middle part of the first wheel 20 vertically, the first spoke 22 will The inner chamber of first wheel rim 21 is divided into two the first accommodation spaces, and second spoke 42 is arranged on the edge of the second wheel hub 40 The inner chamber of second wheel rim 41 is divided into two the second accommodation spaces, the rail wheel 50 by the middle part of axial direction, the second spoke 42 Both ends vertically are respectively contained in one of them the first accommodation space and the accommodation space of one of them relative second, are passed through Rail wheel 50 is clamped between the first spoke 22 and the second spoke 42 by first accommodation space and the second accommodation space.Preferably Ground, the wheel face of the rail wheel 50 include the first supporting surface 52, the second supporting surface 53 and the tread 51 coordinated with track, OK Face 51 is sailed between the first supporting surface 52 and the second supporting surface 53, tread 51 is with rail contact and travels in orbit, the One supporting surface 52 is stretched into the first above-mentioned accommodation space and is brought into close contact with the inwall of first wheel rim 21, the second supporting surface 53 stretch into the second above-mentioned accommodation space and are brought into close contact with the inwall of second wheel rim 41.Using this structure, pass through One supporting surface 52 and the second supporting surface 53 support wheel hub 40 of first wheel 20 and second, when vehicle is travelling in dedicated track, First supporting surface 52 and the second supporting surface 53 can preferably disperse the gravity of whole vehicle body, avoid the first wheel rim 21 and the second wheel Active force between rim 41 and rail wheel 50 is excessively concentrated, and so as to more preferably protect the wheel hub 40 of first wheel 20 and second, is ensured whole The stabilization of individual car wheel structure.
As a kind of preferred embodiment, the one end of the rail wheel 50 vertically is fixed on described by the first trip bolt 60 On first spoke 22, the other end is fixed on second spoke 42 by the second trip bolt 70.By directly in the first round A number of screw is opened up on spoke 22, the second spoke 42 and rail wheel 50, passes through the first trip bolt 60 and second afterwards Rail wheel 30 is fixed trip bolt 70, and using this structure, the installation and removal of rail wheel 50 are very convenient, and Make it that the structure of whole wheel is also highly stable by the way of both ends are fixed.
The product form of the present invention is not limited to this case diagram and embodiment, and anyone carries out the appropriate of similar thinking to it Change or modification, it all should be regarded as not departing from the patent category of the present invention.

Claims (1)

1. a kind of novel road railway dual-purpose tyre, including road wheel and rail wheel, the external diameter of rail wheel is less than the outer of road wheel Footpath, it is characterised in that:The road wheel includes the first wheel body and the second wheel body, and the first wheel body and the second wheel body set up separately in the rail The both ends of road wheel vertically, first wheel body include first wheel and the first carcass coordinated with first wheel, first wheel Including installing the first wheel rim of the first carcass and to support the first spoke of the first wheel rim, second wheel body includes using With the second wheel rim of the second carcass of installation and to support the second spoke of the second wheel rim, the rail wheel is arranged on the first spoke Between the second spoke, first spoke is arranged on the middle part of the first wheel vertically, and the first spoke is by described first The inner chamber of wheel rim is divided into two the first accommodation spaces, and second spoke is arranged on the middle part of second wheel hub vertically, the The inner chamber of second wheel rim is divided into two the second accommodation spaces by two spokes, and the both ends of the rail wheel vertically house respectively In wherein first accommodation space and one of them second accommodation space, the wheel face of the rail wheel includes the first support Face, the second supporting surface and the tread coordinated with track, the inwall of the first supporting surface and first wheel rim are brought into close contact, the The inwall of two supporting surfaces and second wheel rim is brought into close contact, and tread is between the first supporting surface and the second supporting surface, institute State the one end of rail wheel vertically to be fixed on first spoke by the first trip bolt, the other end passes through the second fastening spiral shell Nail is fixed on second spoke.
CN201510273827.4A 2015-05-26 2015-05-26 A kind of novel road railway dual-purpose tyre Active CN104908517B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510273827.4A CN104908517B (en) 2015-05-26 2015-05-26 A kind of novel road railway dual-purpose tyre

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Application Number Priority Date Filing Date Title
CN201510273827.4A CN104908517B (en) 2015-05-26 2015-05-26 A kind of novel road railway dual-purpose tyre

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CN104908517B true CN104908517B (en) 2018-01-09

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR202016005359Y1 (en) * 2016-03-10 2019-09-10 Vale S/A wheels for translation trucks

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2344515A1 (en) * 2001-04-24 2002-10-24 Michael Hogan Wheel to have the dual purpose of running on a railroad track and on a highway
CN201201481Y (en) * 2008-04-14 2009-03-04 杨新林 Rail and highway dual-purpose axle
CN101559699A (en) * 2009-05-12 2009-10-21 都元明 Double-duty wheel applicable to express highway and public highway
CN101973193A (en) * 2010-11-03 2011-02-16 谢晓山 Dual-purpose vehicle capable of travelling on high-orbit railway and highway and road matching system
CN103612558A (en) * 2013-11-27 2014-03-05 湖北航天技术研究院特种车辆技术中心 Vehicle drive wheel set for both highway and railway
CN204749727U (en) * 2015-05-26 2015-11-11 福建海西防护新材料联合研究院有限公司 Novel dual -purpose tire of highway railway

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7077065B2 (en) * 2003-05-16 2006-07-18 Richard B. Tremblay Integrated bi-modal wheel assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2344515A1 (en) * 2001-04-24 2002-10-24 Michael Hogan Wheel to have the dual purpose of running on a railroad track and on a highway
CN201201481Y (en) * 2008-04-14 2009-03-04 杨新林 Rail and highway dual-purpose axle
CN101559699A (en) * 2009-05-12 2009-10-21 都元明 Double-duty wheel applicable to express highway and public highway
CN101973193A (en) * 2010-11-03 2011-02-16 谢晓山 Dual-purpose vehicle capable of travelling on high-orbit railway and highway and road matching system
CN103612558A (en) * 2013-11-27 2014-03-05 湖北航天技术研究院特种车辆技术中心 Vehicle drive wheel set for both highway and railway
CN204749727U (en) * 2015-05-26 2015-11-11 福建海西防护新材料联合研究院有限公司 Novel dual -purpose tire of highway railway

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