CN211377864U

CN211377864U - Linear motor of high-speed rail rapid transportation mode

Info

Publication number: CN211377864U
Application number: CN202020331715.6U
Authority: CN
Inventors: 余雨婷; 聂蓉; 黄杰; 褚衍廷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-08-28
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a linear electric motor of high-speed railway transportation mode, its structure includes vehicle, guide rail, sleeper, mount pad, electro-magnet, suspension, air spring, linear electric motor, the utility model discloses suspension and linear electric motor assembly are integrative, locate guide rail upper wall both sides top on the surface, be equipped with horizontal structure's linear track on the body, from top to bottom be equipped with rotor seat and active cell and stator in proper order, it is integrative with interlayer installation rigid coupling to hinder dirt groove, the better space that does not do of connectivity, its sealing performance is higher, correspond and locate linear track inclined plane concave wall department, it is a surface-adhered coating structure groove that covers high temperature resistant self-cleaning nature to hinder dirt groove, the groove face coating is not stained with the dust, can improve the clearance of dust on the groove face fast, and then improve high-speed railway transportation performance.

Description

Linear motor of high-speed rail rapid transportation mode

Technical Field

The utility model relates to a linear electric motor of high-speed railway rapid transit mode belongs to linear electric motor technical field.

Background

The train guarantees stable suspension clearance through the exciting current of control suspension magnet, draws the train operation through linear electric motor. The existing linear motor is combined up and down to form a suspension type motor structure, and a gap is reserved on the suspension surface at the lower part, so that dust is easy to accumulate, and the transportation performance of a high-speed rail is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a linear electric motor of high-speed railway transportation mode to solve current linear electric motor and constitute floated motor structure by upper and lower combination, the lower part suspension face leaves the space, very easily piles up the dust, leads to the problem that high-speed railway transportation performance descends.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a linear electric motor of high-speed railway transportation mode, its structure includes vehicle, guide rail, sleeper, mount pad, electro-magnet, suspension, air spring, linear electric motor, vehicle left and right sides bottom is equipped with the suspension and uses the drawing left side as an example, the mount pad lower extreme rolls and connects the butt guide, the guide rail row is established on the position of controlling of vehicle bottom, the air spring that the butt joint that hangs down mutually is installed to the vehicle diapire, the suspension lower part is equipped with the unchangeable electro-magnet in position, the guide rail level is pasted and is established on sleeper top layer position both sides, the sleeper transversely locates position department under the vehicle bottom, the suspension is integrative with linear electric motor assembly.

Further, linear electric motor includes body, linear track, rotor seat, active cell, stator, hinders dirt groove, interlayer, the body corresponds installs in guide rail surface upper wall department, and former surperficial both sides constitute linear track, linear track inside groove is equipped with the stator, leave the suspension clearance between stator and the active cell, the active cell installation is located rotor seat diapire recess, the rotor seat is located on the position of suspension frame both sides bottom, hinder dirt groove dress and inlay on the concave wall of body surface inside, the interlayer adopts the mode of sealed wall joint with hindering dirt groove.

Furthermore, the suspension frame is connected with the mounting seat into a whole.

Furthermore, the air spring is connected with the upper wall surface of the suspension frame.

Furthermore, the electromagnet is arranged below the guide rail interval.

Furthermore, the dust blocking groove is arranged at the concave wall of the inclined surface of the linear track.

Further, the linear track is integrally installed corresponding to the horizontal wall of the guide rail.

Advantageous effects

The utility model relates to a linear electric motor of high-speed railway transportation mode, the suspension frame is integrative with linear electric motor assembly, locate guide rail upper wall both sides top on the surface, be equipped with horizontal structure's linear track on the body, from top to bottom be equipped with rotor seat and active cell and stator in proper order, it is integrative with interlayer installation rigid coupling to hinder dirt groove, the connectivity is better and do not have the space, its sealing performance is higher, correspond and locate linear track inclined plane concave wall department, it is the coating structure groove that a surface glues and covers high temperature resistant self-cleaning nature to hinder dirt groove, the groove face coating is not stained with attaches the dust, can improve the clearance of dust on the groove face fast, and then improve high-speed railway transportation performance.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a linear motor of a high-speed rail rapid transportation mode according to the present invention;

fig. 2 is a schematic view of the assembly structure of the linear motor of the present invention;

fig. 3 is a schematic structural view of the dust-blocking groove of the present invention.

In the figure: the device comprises a vehicle-1, a guide rail-2, a sleeper-3, a mounting seat-4, an electromagnet-5, a suspension bracket-6, an air spring-7, a linear motor-8, a body-30, a linear track-31, a mover seat-32, a mover-33, a stator-34, a dust blocking groove-35 and an interlayer-36.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a linear electric motor of high-speed railway transportation mode, its structure includes vehicle 1, guide rail 2, sleeper 3, mount pad 4, electro-magnet 5, suspension 6, air spring 7, linear electric motor 8, vehicle 1 left and right sides bottom is equipped with suspension 6 and uses the drawing left side as an example, 4 lower extremes of mount pad roll to connect and touch guide rail 2, guide rail 2 row is established on the position of controlling of vehicle 1 bottom, the air spring 7 of butt joint that hangs down mutually is installed to vehicle 1 diapire, suspension 6 lower part is equipped with the electro-magnet 5 that the position is unchangeable, guide rail 2 level subsides are established on sleeper 3 top layer position both sides, sleeper 3 violently locates under vehicle 1 bottom position department, suspension 6 and linear electric motor 8 assembly are integrative, linear electric motor 8 includes body 30, linear track 31, active cell seat 32, active cell 33, stator 34, hinders dirt groove 35, Interlayer 36, body 30 corresponds installs in guide rail 2 upper surface wall department, and the former surperficial both sides constitute linear track 31, linear track 31 inside groove is equipped with stator 34, leave the suspension clearance between stator 34 and the active cell 33, active cell 33 installation is located on the 32 diapire recesses of active cell seat, active cell seat 32 is located on the position of suspension 6 both sides bottom, hinder dirt groove 35 dress and inlay on the inside concave wall in body 30 surface, interlayer 36 and hinder dirt groove 35 adopt the mode of close wall joint, suspension 6 is as an organic whole with mount pad 4 even, the last wall of suspension 6 is connected down to

air spring

7, 2 interval below departments are located to the guide rail to electro-magnet 5, hinder dirt groove 35 and locate linear track 31 inclined plane concave wall department, linear track 31 corresponds guide rail 2 horizontal wall installation an organic whole.

The dust-proof groove 35 is a coating structure groove with high-temperature-resistant self-cleaning property adhered on the surface, the coating is not attached with dust, and the dust-proof groove is made of pure inorganic materials, does not contain any organic materials, does not volatilize, has good safety, small environmental pollution, high melting temperature, good thermal stability, high thermal conductivity, high strength and high temperature resistance, and is convenient for cleaning the dust on the groove surface.

For example: when the suspension frame is used, the suspension frame 6 and the linear motor 8 are integrally assembled and are arranged above two sides of the upper wall of the surface of the guide rail 2, the linear track 31 with a horizontal structure is arranged on the body 30, the rotor seat 32, the rotor 33 and the stator 34 are sequentially arranged from top to bottom, the dust blocking groove 35 and the interlayer 36 are integrally and fixedly connected, the connection performance is good, no gap exists, the sealing performance is high, the suspension frame is correspondingly arranged at the concave wall of the inclined plane of the linear track 31, the dust blocking groove 35 is a coating structure groove with the surface adhered with high-temperature resistance and self-cleaning performance, the coating on the groove surface is not adhered with dust, the cleaning of the dust on the groove surface can be rapidly improved, and the transportation performance of high-.

The utility model provides a problem be that current linear electric motor constitutes floated motor structure by upper and lower combination, and the lower part suspension face leaves the space, very easily piles up the dust, leads to high-speed railway transportation performance to descend, the utility model discloses a combination of each other of above-mentioned part, the suspension frame is integrative with linear electric motor assembly, locates guide rail upper wall both sides top on the surface, and groove face coating is not stained with attaches the dust, can improve the clearance of dust on the groove face fast, and then improves high-speed railway transportation performance.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a linear electric motor of high-speed railway transportation mode, its structure includes vehicle (1), guide rail (2), sleeper (3), mount pad (4), electro-magnet (5), suspension (6), air spring (7), linear electric motor (8), its characterized in that:

vehicle (1) left and right sides bottom is equipped with suspension (6) and uses the picture left side as an example, mount pad (4) lower extreme rolls and connects and to touching guide rail (2), guide rail (2) are arranged and are established on the position of controlling of vehicle (1) bottom, air spring (7) that the butt joint mutually hangs down are installed to vehicle (1) diapire, suspension (6) lower part is equipped with unchangeable electro-magnet (5) in position, guide rail (2) level subsides are established on sleeper (3) top layer position both sides, sleeper (3) are violently located vehicle (1) bottom under position department, suspension (6) and linear electric motor (8) assembly are integrative.

2. The linear motor for a high-speed rail transportation system according to claim 1, wherein: linear electric motor (8) include body (30), linear track (31), move son seat (32), active cell (33), stator (34), hinder dirt groove (35), interlayer (36), body (30) are corresponding to be installed in guide rail (2) surface upper wall department, and former surperficial both sides constitute linear track (31), linear track (31) inside groove is equipped with stator (34), leave the suspension clearance between stator (34) and active cell (33), active cell (33) installation is located and moves son seat (32) diapire recess, move son seat (32) and locate on the position of suspension frame (6) both sides bottom, hinder dirt groove (35) dress and inlay on body (30) surface inside recess wall, interlayer (36) and hinder the mode that the wall meets with hindering dirt groove (35) adoption closure wall.

3. The linear motor for a high-speed rail transportation system according to claim 1, wherein: the suspension rack (6) is connected with the mounting seat (4) into a whole.

4. The linear motor for a high-speed rail transportation system according to claim 1, wherein: the air spring (7) is connected with the upper wall surface of the suspension rack (6) in a lower mode.

5. The linear motor for a high-speed rail transportation system according to claim 1, wherein: the electromagnet (5) is arranged below the guide rail (2) at intervals.