CN204956147U - Well low -speed maglev train's vertical skid device - Google Patents
Well low -speed maglev train's vertical skid device Download PDFInfo
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- CN204956147U CN204956147U CN201520547431.XU CN201520547431U CN204956147U CN 204956147 U CN204956147 U CN 204956147U CN 201520547431 U CN201520547431 U CN 201520547431U CN 204956147 U CN204956147 U CN 204956147U
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- skid device
- friction shoe
- erection support
- train
- vertical skid
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Abstract
The utility model provides a well low -speed maglev train's vertical skid device, including erection support and clutch blocks fixing base, the clutch blocks fixing base is fixed in the lower extreme of erection support, erection support fixed mounting is in well low -speed maglev train bottom, clutch blocks bleacher is in maglev train's below and orbital top of maglev train, vertical skid device frame is on the track during outage, can be used for supporting the automobile body, prevents that the automobile body from receiving the striking, also is convenient for check device structure.
Description
Technical field
The utility model relates to magnetic suspension train field, especially a kind of vertical skid device of middle low speed magnetic suspension train.
Background technology
Magnetic-levitation train is that a kind of no touch utilizing electromagnetic force to realize train supports and guiding, is realized the track vehicle of no touch traction and braking by linear electric motors.Magnetic suspension train makes it to be suspended in the air due to the magnetic force of its track, does not need kiss the earth during walking, therefore only by the resistance from air.During the magnetic-levitation train of current comparative maturity has, low-speed maglev train and high-speed maglev train, it has suspension, guiding, traction three large basic function, suspend and refer to and realize not contacting of magnetic-levitation train and track, guiding realizes turning to and anti-rolling of magnetic-levitation train, and traction is the function of advancing forward realizing magnetic-levitation train.
When after power-off, magnetic force disappears, and train can drop on track down, and when track is smooth not or occur the situation of small foreign matter, the direct frame of train in orbit, can have damage to train apparatus and track structure, also be not easy to the maintenance of equipment.
Summary of the invention
Problem to be solved in the utility model is a kind of vertical skid device of middle low speed magnetic suspension train, when playing power-off on supporting track, prevent train apparatus from directly contacting with track, damage equipment and track, and certain service clearance can be provided, be convenient to make train smooth be supported in track.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of vertical skid device of middle low speed magnetic suspension train, is characterized in that: comprise erection support and friction shoe permanent seat, described friction shoe permanent seat is fixed on the lower end of erection support; Described erection support is fixedly mounted on bottom middle low speed magnetic suspension train, and described friction shoe fixed seating is in the top of the track of the below of magnetic suspension train and magnetic suspension train.
Further, described friction shoe permanent seat and erection support one-body molded.
Further, be provided with groove below described friction shoe permanent seat, in described groove, friction shoe be installed.When power is off, the vertical skid device bottom train can be supported on track, and as run into unfairness, friction shoe and track produce and rub.
Described friction shoe is copper base sintered alloy material, has high-wearing feature, and nonmagnetic, especially the work under high-speed overload is applicable to, the hard crushing mutually of nothing after its generation rubs, nothing come off, uniform wear, lubricity are high, have both played adjustment horizontal force, and have ensured again the normal operation of magnetic suspension train.
Accompanying drawing explanation
Fig. 1 is the structural representation of magnetic suspension train of the present invention
Fig. 2 is the structural representation of the horizontal skid device of the present invention
In figure:
1, car body; 2, longeron; 3, vertical skid device; 4, F rail; 5, levitating electromagnet; 6, trailing arm; 31, erection support; 32, friction shoe; 33, friction shoe permanent seat.
Detailed description of the invention
The structure of middle low speed magnetic suspension train of the present invention as shown in Figure 1, comprises car body 1, F rail 4, longeron 2, trailing arm 6; Longeron 2 is positioned at above F rail 4, connection body 1 above longeron 2, arranges levitating electromagnet 5 below side connection trailing arm 6, F rail 4; Trailing arm 6 is wrapped in F rail 4, one end longitudinal beam connected 2, other end levitating electromagnet 5; The bottom surface of F rail 4 is magnet, and during energising, levitating electromagnet 5 produces magnetic, attracting with F rail 4 bottom surface by there is a natural attraction between the sexes, when magnetic attraction is equal with gravity, keeps suspending stabilized state.
As shown in Figure 1, the vertical skid device of middle low speed magnetic suspension train, comprise erection support 31 and friction shoe permanent seat 33, friction shoe permanent seat 33 is fixed on the lower end of erection support 31; Erection support 31 is fixedly mounted on longeron 2 side, and friction shoe permanent seat 33 is positioned at the below of longeron 2 and the top of F rail 4.Be provided with groove below friction shoe permanent seat 33, friction shoe 32 is installed in groove.When power is off, the vertical skid device 3 bottom train is supported on F rail 4, prevents train apparatus from directly contacting with track, damage equipment and track, and as run into unfairness, friction shoe 32 and F rail 4 produce and rub, and regulate level.
Friction shoe 32 is copper base sintered alloy material, has high-wearing feature, and nonmagnetic, especially the work under high-speed overload is applicable to, the hard crushing mutually of nothing after its generation rubs, nothing come off, uniform wear, lubricity are high, have both played adjustment horizontal force, and have ensured again the normal operation of magnetic suspension train.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present invention.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (4)
1. a vertical skid device for low speed magnetic suspension train in, is characterized in that: comprise erection support and friction shoe permanent seat, described friction shoe permanent seat is fixed on the lower end of erection support; Described erection support is fixedly mounted on bottom middle low speed magnetic suspension train, and described friction shoe fixed seating is in the top of the track of the below of magnetic suspension train and magnetic suspension train.
2. vertical skid device according to claim 1, is characterized in that: described friction shoe permanent seat and erection support one-body molded.
3. vertical skid device according to claim 1, is characterized in that: be provided with groove below described friction shoe permanent seat, be provided with friction shoe in described groove.
4. vertical skid device according to claim 3, is characterized in that: described friction shoe is copper base sintered alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547431.XU CN204956147U (en) | 2015-07-24 | 2015-07-24 | Well low -speed maglev train's vertical skid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547431.XU CN204956147U (en) | 2015-07-24 | 2015-07-24 | Well low -speed maglev train's vertical skid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204956147U true CN204956147U (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520547431.XU Active CN204956147U (en) | 2015-07-24 | 2015-07-24 | Well low -speed maglev train's vertical skid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204956147U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691233A (en) * | 2016-01-14 | 2016-06-22 | 曲阜师范大学 | Electromagnetic train |
| CN106427660A (en) * | 2016-07-26 | 2017-02-22 | 崇义恒毅陶瓷复合材料有限公司 | Magnetic levitation vertical skid and preparation method thereof |
| CN110528343A (en) * | 2019-09-20 | 2019-12-03 | 天津市广山津达机械有限责任公司 | A kind of magnetic-levitation novel section F rail |
-
2015
- 2015-07-24 CN CN201520547431.XU patent/CN204956147U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691233A (en) * | 2016-01-14 | 2016-06-22 | 曲阜师范大学 | Electromagnetic train |
| CN105691233B (en) * | 2016-01-14 | 2018-02-09 | 曲阜师范大学 | Electromagnetism train |
| CN106427660A (en) * | 2016-07-26 | 2017-02-22 | 崇义恒毅陶瓷复合材料有限公司 | Magnetic levitation vertical skid and preparation method thereof |
| CN110528343A (en) * | 2019-09-20 | 2019-12-03 | 天津市广山津达机械有限责任公司 | A kind of magnetic-levitation novel section F rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |