CN102390283A - Adsorption-type magnetic suspension railcar - Google Patents
Adsorption-type magnetic suspension railcar Download PDFInfo
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- CN102390283A CN102390283A CN2011102924636A CN201110292463A CN102390283A CN 102390283 A CN102390283 A CN 102390283A CN 2011102924636 A CN2011102924636 A CN 2011102924636A CN 201110292463 A CN201110292463 A CN 201110292463A CN 102390283 A CN102390283 A CN 102390283A
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- magnetic
- magnetic pole
- railcar
- rail
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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 absorption type magnetic suspension trolleys.
Background technology
Popular electromagnetic levitation type scheme mainly is to utilize the magnetic field principle of same-sex repulsion at present.But, because magnetic field disperses easily, make this mode institute and magnetic field is very big, thereby power consumption being big, structure is also complicated.
Summary of the invention
The objective of the invention is to improve and innovate, a kind of absorption type magnetic suspension trolleys is provided to the shortcoming that exists in the background technology and problem.
Technical scheme of the present invention is a kind of rail vehicle that comprises the wheel that the rail of be with outshot and drive vehicle are walked on rail of structure; Wherein lower vehicle is that the axletree of wheel is provided with power takeoff; 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, and it is little to consume energy, and 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 a mounting structure scheme drawing of the present invention.
Fig. 2 is a power takeoff part surface structure scheme drawing of the present invention.
Fig. 3 is Fig. 2 left view.
The specific embodiment
Can know by Fig. 1 to 3; The present invention includes the rail 3 of band outshot 6 and drive the wheel 2 that vehicle is walked on rail 3; Wherein lower vehicle is that the axletree 1 of wheel 2 is provided with power takeoff 4; Both sides, power takeoff 4 lower end correspondence is 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 made up 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 the S magnetic pole 5 or S magnetic pole and opposite side N or the S magnetic pole 5 should form magnetic circuit.Outshot 6 on the described rail 3 is through magnetic field, and wheel 2 drives the walking on rail 3 that vehicle suspends at the magnetic field of power takeoff 4 effect low suspension or half.
Structural principle of the present invention:
The present invention includes power takeoff on rail, the vehicle etc., outshot is arranged on rail, can pass through magnetic field, axle or the lower vehicle at vehicle is equipped with corresponding power taking part in addition, 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 through the outshot of rail again, 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 the pressure and the resistance of wheel.
Principle of work of the present invention:
As the N on the power takeoff, when the S utmost point produces magnetic field; Magnetic field can constitute the loop through the outshot of rail; Will produce magnetic force in its interstitial magnetic field; The force direction that receives of power takeoff is to make progress or the oriented direction component of going up, and this component can let vehicle be in and suspend or half suspended state, has reduced resistance of motion.
Embodiment of the present invention only is the description that preferred implementation 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, engineering staff make technical scheme of the present invention in this area various modification and improvement 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 (3)
1. absorption type magnetic suspension trolleys; It is characterized in that comprising the rail (3) of band outshot (6) and drive vehicle is gone up walking at rail (3) wheel (2); Wherein lower vehicle is that the axletree (1) of wheel (2) is provided with power takeoff (4); Power takeoff (4) both sides, lower end correspondence is provided with N or S magnetic pole (5), and the N of both sides or S magnetic pole (5) and both sides rail (3) next-door neighbour setting.
2. absorption type magnetic suspension trolleys according to claim 1; The N or the S magnetic pole (5) that it is characterized in that the every side of described power takeoff (4) are made up 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 the S magnetic pole (5) or S magnetic pole and opposite side N or the S magnetic pole (5) should form magnetic circuit.
3. absorption type magnetic suspension trolleys according to claim 1; It is characterized in that the outshot (6) on the described rail (3) passes through magnetic field, and wheel (2) drive vehicle is walked upward at rail (3) what the magnetic field of power takeoff (4) effect low suspension or half suspended.
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 true CN102390283A (en) | 2012-03-28 |
| CN102390283B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316212A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | A kind of bogie of rail vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040250724A1 (en) * | 2001-05-25 | 2004-12-16 | Walter Sobolewski | Multipurpose vehicle for various types of travel ways |
| US20060219128A1 (en) * | 2005-03-17 | 2006-10-05 | Lingqun Li | Suspending-rail permanent magnetic levitation train system |
| 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 |
-
2011
- 2011-09-29 CN CN 201110292463 patent/CN102390283B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040250724A1 (en) * | 2001-05-25 | 2004-12-16 | Walter Sobolewski | Multipurpose vehicle for various types of travel ways |
| US20060219128A1 (en) * | 2005-03-17 | 2006-10-05 | Lingqun Li | Suspending-rail permanent magnetic levitation train system |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316212A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | A kind of bogie of rail vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102390283B (en) | 2013-05-22 |
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