CN102390283B - Adsorption-type magnetic suspension railcar - Google Patents
Adsorption-type magnetic suspension railcar Download PDFInfo
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- CN102390283B CN102390283B CN 201110292463 CN201110292463A CN102390283B CN 102390283 B CN102390283 B CN 102390283B CN 201110292463 CN201110292463 CN 201110292463 CN 201110292463 A CN201110292463 A CN 201110292463A CN 102390283 B CN102390283 B CN 102390283B
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- magnetic pole
- magnetic
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- rail
- adsorption
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Abstract
The invention relates to a magnetic suspension railcar, in particular to an adsorption-type magnetic suspension railcar, which comprises rails with convex parts and wheels which drive the railcar to travel on the rails, wherein the lower part of the railcar, i.e. an axle of the wheel is provided with a power take-off device, two sides of the lower end of the power take-off device are respectively provided with a magnetic pole N or a magnetic pole S, and the magnetic pole N or S at two sides of the power take-off device are adjacent to the two side rails. The adsorption-type magnetic suspension railcar has a simple structure and small energy consumption, the magnetic-field suction force is directly utilized for overcoming the gravity, so the railcar stays at a suspension state to further improve the production practicability and the reliability.
Description
Technical field
The present invention relates to magnetic suspension trolleys, refer in particular to a kind of adsorption-type magnetic suspension railcar.
Background technology
Popular electromagnetic levitation type scheme is mainly to utilize the magnetic field principle of same-sex repulsion at present.But, because easily disperse in magnetic field, make this mode institute and magnetic field is very large, thereby power consumption being large, structure is also complicated.
Summary of the invention
The objective of the invention is provides a kind of adsorption-type magnetic suspension railcar for the shortcoming that exists in background technology and problem improvement and bring new ideas in addition.
Technical scheme of the present invention is to construct a kind of comprising with the rail of outshot and the rail vehicle of the wheel of walking on rail with motor vehicle, wherein lower vehicle is to be provided with power takeoff on the axletree of wheel, both sides, power takeoff lower end correspondence is provided with N or S magnetic pole, and the N of both sides or S magnetic pole and both sides rail next-door neighbour setting.
Advantage of the present invention and beneficial effect:
The present invention is simple in structure, consumes energy little, is directly to utilize magnetic field suction to overcome gravity, makes self to be in suspended state, thereby has improved production practicality, reliability.
Description of drawings
Fig. 1 is mounting structure schematic diagram of the present invention.
Fig. 2 is power takeoff part surface structure schematic diagram of the present invention.
Fig. 3 is Fig. 2 left view.
The specific embodiment
By Fig. 1 to 3 as can be known, the present invention includes with the rail 3 of outshot 6 and the wheel 2 of walking on rail 3 with motor vehicle, wherein lower vehicle is to be provided with power takeoff 4 on the axletree 1 of wheel 2, power takeoff 4 both sides, lower end correspondences are provided with N or S magnetic pole 5, and the N of both sides or S magnetic pole 5 and the 3 next-door neighbour's settings of both sides rail.
The N of power takeoff 4 every sides of the present invention or S magnetic pole 5 are comprised of at least two group N magnetic poles and S magnetic pole, and S magnetic pole or N pole pair on the N magnetic pole on a side N or S magnetic pole 5 or S magnetic pole and opposite side N or S magnetic pole 5 should form magnetic circuit.Outshot 6 on described rail 3 is by magnetic field, and wheel 2 is with on rail 3 walking of motor vehicle in the magnetic fields low suspension of power takeoff 4 or half suspension.
Structural principle of the present invention:
The present invention includes power takeoff on rail, vehicle etc., outshot is arranged on rail, can pass through magnetic field, separately axle or the lower vehicle at vehicle is equipped with corresponding power taking part, above the power taking part, N, the S device that can produce magnetic field is housed also.Magnetic field is from N, form magnetic circuit to the S utmost point again through the outshot of rail, and the outshot of rail has produced a suction that makes progress to power takeoff like this, and it can make vehicle be in suspension or half suspended state, has reduced pressure and the resistance of wheel.
Principle of work of the present invention:
As the N on power takeoff, when the S utmost point produces magnetic field, magnetic field can consist of the loop by the outshot of rail, will produce magnetic force in its interstitial magnetic field, the force direction that is subjected to of power takeoff is make progress or upward direction component is arranged, this component can allow vehicle be in and suspend or half suspended state, has reduced resistance of motion.
Embodiment of the present invention is only the description that the preferred embodiment of the present invention is carried out; be not that design of the present invention and scope are limited; under the prerequisite that does not break away from design philosophy of the present invention; various modification and improvement that in this area, engineering staff make technical scheme of the present invention; all should fall into protection scope of the present invention; the technology contents that the present invention asks for protection all is documented in claims.
Claims (2)
1. adsorption-type magnetic suspension railcar, it is characterized in that comprising the rail (3) of band outshot (6) and the wheel (2) that the band motor vehicle is upward walked at rail (3), wherein lower vehicle is to be provided with power takeoff (4) on the axletree (1) of wheel (2), power takeoff (4) lower end one side is provided with N or S magnetic pole (5), the opposite side correspondence is provided with relative S or N magnetic pole (5), and the magnetic pole of both sides (5) arranges with both sides rail (3) next-door neighbour;
The magnetic pole (5) of the every side of described power takeoff (4) is comprised of N magnetic pole and the S magnetic pole of two group gap settings at least, and S magnetic pole or the N pole pair of the N magnetic pole of the magnetic pole of a side (5) upper interval setting or S magnetic pole and opposite side magnetic pole (5) upper interval setting should form magnetic circuit.
2. adsorption-type magnetic suspension railcar according to claim 1, it is characterized in that magnetic field that the magnetic pole (5) on described power takeoff (4) produces by the outshot (6) of rail (3), wheel (2) through above-mentioned magnetic fields drive that vehicle suspension or half suspends in the upper walking of rail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110292463 CN102390283B (en) | 2011-09-29 | 2011-09-29 | Adsorption-type magnetic suspension railcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110292463 CN102390283B (en) | 2011-09-29 | 2011-09-29 | Adsorption-type magnetic suspension railcar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102390283A CN102390283A (en) | 2012-03-28 |
| CN102390283B true CN102390283B (en) | 2013-05-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110292463 Active CN102390283B (en) | 2011-09-29 | 2011-09-29 | Adsorption-type magnetic suspension railcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102390283B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316212B (en) * | 2018-03-30 | 2022-01-07 | 比亚迪股份有限公司 | Bogie of railway vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1919646A (en) * | 2006-09-13 | 2007-02-28 | 李岭群 | Permanent-magnetic composite orbit and grooved rail road vehicle technique |
| CN101565002A (en) * | 2008-04-24 | 2009-10-28 | 上海轨道交通设备发展有限公司 | Suspension and guidance system of normally-on suction-type magnetic suspension vehicle |
| CN202243050U (en) * | 2011-09-29 | 2012-05-30 | 岳阳强力电磁设备有限公司 | Adsorption type magnetic suspension rail vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10160247A1 (en) * | 2001-05-25 | 2003-06-18 | Sobolewski Walter | Combi vehicle for use on railways |
| CN100377912C (en) * | 2005-03-17 | 2008-04-02 | 李岭群 | Suspension rail permanent magnet balance compensating suspension system |
-
2011
- 2011-09-29 CN CN 201110292463 patent/CN102390283B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1919646A (en) * | 2006-09-13 | 2007-02-28 | 李岭群 | Permanent-magnetic composite orbit and grooved rail road vehicle technique |
| CN101565002A (en) * | 2008-04-24 | 2009-10-28 | 上海轨道交通设备发展有限公司 | Suspension and guidance system of normally-on suction-type magnetic suspension vehicle |
| CN202243050U (en) * | 2011-09-29 | 2012-05-30 | 岳阳强力电磁设备有限公司 | Adsorption type magnetic suspension rail vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102390283A (en) | 2012-03-28 |
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