CN114714077A - Electromagnet module assembling equipment and electromagnet module assembling method - Google Patents

Abstract

The invention discloses an electromagnet module assembling device and an electromagnet module assembling method, wherein the electromagnet module assembling device comprises a base lifting device, a suspension electromagnet tray device, a guide electromagnet tray device and a supporting arm fixing and transporting device; the beam of the basic lifting device can lift and move along the upright post, and a plurality of bracket arm mounting seats are arranged on the beam; a plurality of trailing arm mounts configured to be spaced along the cross-beam to accommodate a mounting spacing of the respective trailing arms; the suspension electromagnet tray device comprises a first bracket arranged on the first base, and the first bracket is provided with a supporting surface matched with the suspension electromagnet; the guiding electromagnet tray device comprises a second bracket arranged on the second base, and the second bracket is provided with a supporting surface matched with the guiding electromagnet; the supporting arm fixing and conveying device comprises a supporting arm fixing support fixed on the third base, and a stopping positioning part adaptive to the supporting arm is arranged on the supporting arm fixing support. By applying the scheme, the method and the device have better adaptability on the basis of meeting the requirement of assembly precision.

Description

Electromagnet module assembling equipment and electromagnet module assembling method

Technical Field

The invention relates to the technical field of rail transit, in particular to electromagnet module assembling equipment and an electromagnet module assembling method for a magnetic levitation vehicle.

Background

The electromagnet module is a basic module of a high-speed magnetic levitation vehicle system and provides levitation, guidance and eddy current braking capability for the whole vehicle. The electromagnet module is mainly formed by combining an upper apron board, a lower apron board, a supporting arm, different types of suspension electromagnets, guide electromagnets or braking electromagnets. As is well known, the installation quality of an electromagnet module, which is a core technology of a high-speed magnetic levitation vehicle system, determines the workload of gap adjustment of a magnetic levitation vehicle, and has a great influence on the running safety of the vehicle.

In the existing high-speed magnetic levitation vehicle, the types and the number of electromagnet modules are more, for example, a three-bracket-arm guiding electromagnet module, a two-bracket-arm guiding electromagnet module and a braking electromagnet module with larger structural diversity.

In view of the above, it is desirable to provide an assembling apparatus compatible with various electromagnet modules.

Disclosure of Invention

In order to solve the technical problems, the invention provides electromagnet module assembling equipment and an electromagnet module assembling method for a magnetic levitation vehicle, which have better adaptability on the basis of meeting the assembling precision requirement.

The invention provides electromagnet module assembling equipment which comprises a base lifting device, a suspension electromagnet tray device, a guide electromagnet tray device and a supporting arm fixing and conveying device, wherein the base lifting device is arranged on the base lifting device; the foundation lifting device comprises an upright post and a cross beam arranged on the upright post, wherein the cross beam can lift and displace along the upright post and is provided with a plurality of supporting arm installation seats; the plurality of bracket arm mounting seats are configured to be arranged at intervals along the cross beam so as to adapt to the mounting intervals of the corresponding bracket arms; the suspension electromagnet tray device comprises a first base and a first bracket arranged on the first base, and the first bracket is provided with a supporting surface matched with the suspension electromagnet; the guiding electromagnet tray device comprises a second base and a second bracket arranged on the second base, and the second bracket is provided with a bearing surface matched with the guiding electromagnet; the supporting arm fixing and conveying device comprises a third base and a supporting arm fixing support fixed on the third base, and a stop positioning part adaptive to the supporting arm is arranged on the supporting arm fixing support.

Optionally, the number of the suspension electromagnet tray devices and the number of the guide electromagnet tray devices are two.

Optionally, the stopping positioning portion comprises a first stopping positioning portion and a second stopping positioning portion which are adapted to the supporting arm, and a bracket body of the supporting arm fixing bracket is made by fixedly connecting rod bodies and is enclosed to form a supporting arm accommodating portion with an insertion opening; the surface of the support body on two sides of the supporting arm accommodating part forms the first blocking and positioning part, and the surface of the support body connecting the first blocking and positioning part on two sides forms the second blocking and positioning part.

Optionally, the stopping and positioning portion further comprises a third stopping and positioning portion adapted to the supporting arm, the supporting arm fixing and transporting device further comprises a supporting arm protecting arm forming the third stopping and positioning portion, and the supporting arm protecting arm is detachably connected with the support bodies on two sides of the insertion opening.

Optionally, an end stop is arranged on the third base, the end stop is adapted to a fourth stop positioning portion of the supporting arm, the fourth stop positioning portion includes a positioning surface extending vertically, and the positioning surface is opposite to the supporting arm accommodating portion.

Optionally, the support bodies on two sides of the insertion opening are respectively and fixedly provided with a supporting auxiliary seat, a bayonet with an upward opening is formed between the supporting auxiliary seat and the corresponding side support body, and the supporting arm protection arm is matched with the bayonet to form the detachable connection.

Optionally, the suspension electromagnet tray device further comprises a column and a first height adjusting mechanism, the first bracket is disposed on the first base through the column, and the first height adjusting mechanism is disposed between the first bracket and the column to adjust the relative position between the first bracket and the column in the vertical direction.

Optionally, suspension electromagnet tray device still includes bottom support and front and back adjustment mechanism, the stand passes through the bottom support sets up on the first base, the bottom support can with first base is the adaptation that slides in the fore-and-aft direction, front and back adjustment mechanism sets up the stand with between the first base to adjust in the fore-and-aft direction first bracket the stand with bottom support with relative position between the first base.

Optionally, direction electro-magnet tray device still includes support and second height control mechanism, the second bracket passes through the support sets up on the second base, the high adjustment mechanism setting of second is in the side of support, second height control mechanism includes the jacking tray, just but the jacking tray jacking is arranged in direction electro-magnet on the second bracket to adjust the ascending relative position of direction electro-magnet in vertical side.

Optionally, the base lifting device is a gantry lifting device including two columns, and the suspension electromagnet tray device, the guide electromagnet tray device and the supporting arm fixed transportation device are all configured with walking wheels.

The invention also provides an electromagnet module assembling method, which adopts the electromagnet module assembling equipment and adopts the following steps to assemble:

mounting a supporting arm: placing a supporting arm on a supporting arm fixing support of the supporting arm fixing and transporting device, transporting the supporting arm to the basic lifting device, adjusting the height position of a cross beam of the basic lifting device, and centering the supporting arm with the corresponding supporting arm mounting seat on the cross beam to finish supporting arm mounting;

installation of the guide electromagnet: placing the guide electromagnet on a second bracket of the guide electromagnet tray device, conveying the guide electromagnet to an installation position, and assembling the guide electromagnet on a supporting arm;

installation of the suspension electromagnet: and arranging the suspension electromagnet on a first bracket of the suspension electromagnet tray device, conveying the suspension electromagnet to an installation position, and assembling the suspension electromagnet on a supporting arm. The invention also provides a weighing system for the magnetic levitation vehicle, which comprises a weighing device and a weighing management system, wherein the weighing device adopts the weighing device for the magnetic levitation vehicle; the weighing management system is used for analyzing the data signals acquired by the weighing measuring unit and displaying the weighing data determined by analysis through a user interaction interface.

Aiming at the assembly of electromagnet modules of the existing magnetic levitation vehicle, the invention provides a flexible assembly design which can adapt to different electromagnet modules, and specifically, the electromagnet module assembly equipment comprises a basic lifting device, a suspension electromagnet tray device, a guide electromagnet tray device and a bracket arm fixed transportation device; during assembly, firstly carrying out bracket arm assembly, placing the bracket arm on a bracket arm fixing support of the bracket arm fixing and transporting device, conveying the bracket arm to the basic lifting device, adjusting the height position of a cross beam of the basic lifting device, and then centering the bracket arm with the corresponding bracket arm mounting seat on the cross beam to finish bracket arm mounting; then, a guide electromagnet is installed by using a guide electromagnet tray device, the guide electromagnet is placed on a second bracket of the guide electromagnet tray device, the guide electromagnet is conveyed to an installation position, and the guide electromagnet is assembled on a bracket arm; and finally, installing the suspension electromagnet, arranging the suspension electromagnet on a first bracket of the suspension electromagnet tray device, conveying the suspension electromagnet to an installation position, and assembling the suspension electromagnet on a supporting arm.

By applying the scheme, the cross beam can be lifted and displaced along the upright post, can be adaptively adjusted in the module installation process, and is provided with a plurality of supporting arm installation seats arranged at intervals so as to adapt to the installation intervals of the corresponding supporting arms; thus, the adaptable bracket arm mounting base can be selected according to the type and the number of the electromagnet modules to be assembled. Meanwhile, the supporting arm fixing support is provided with a stop positioning part adaptive to the supporting arm, so that the supporting arm keeps a stable to-be-assembled posture on the supporting arm fixing support, the fixed installation is convenient to realize, and the technical guarantee is provided for obtaining good assembling precision.

Drawings

FIG. 1 is a schematic diagram of a basic lifting device of an electromagnet module assembly apparatus according to an embodiment;

FIG. 2 is a schematic illustration of a fixed relationship of the bracket of the base lift of FIG. 1;

FIG. 3 is a schematic diagram of a suspended electromagnet tray assembly of the electromagnet module assembly apparatus according to an exemplary embodiment;

FIG. 4 is a front view of the suspension-electromagnet tray apparatus shown in FIG. 3;

FIG. 5 illustrates a schematic diagram of one implementation of a fore-aft adjustment mechanism of a suspension electromagnet tray apparatus;

FIG. 6 is another angled view of FIG. 5;

FIG. 7 is a schematic diagram of a configuration of a guiding electromagnet tray assembly of the electromagnet module assembly apparatus according to an embodiment;

FIG. 8 is a schematic diagram of a bracket fixing and transporting device of the electromagnet module assembling apparatus according to an embodiment;

FIG. 9 is a schematic view of a use of the corbel fixed transport unit shown in FIG. 8;

FIGS. 10, 11 and 12 are schematic views of the assembly process of the electromagnet module, respectively;

fig. 13 is a schematic view showing the overall structure of the electromagnet module after assembly.

In the figure:

the device comprises a basic lifting device 10, a vertical column 11, a cross beam 12, a bracket arm mounting seat 13, a servo motor 14, a reinforcing rod 15 and a base 16;

the suspension electromagnet tray device 20, the first bracket 21, the first base 22, the long groove 221, the rectangular plate 222, the upright column 23, the first rocking handle 24, the bottom bracket 25, the second rocking handle 26, the pressure rail 27, the rotating shaft 28, the eccentric disc 281 and the lead screw 29;

the device comprises a guide electromagnet tray device 30, a second bracket 31, a second base 32, a support 33, a jacking tray 34, a third rocking handle 35 and a support 36;

the supporting arm fixing and transporting device 40, the supporting arm fixing support 41, the insertion opening 411, the first stopping and positioning part 412, the second stopping and limiting part 413, the third base 42, the supporting arm protecting arm 43, the supporting auxiliary seat 44, the bayonet 441, the end part stopping part 45 and the positioning surface 451.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

Without loss of generality, the electromagnet module shown in the figures is taken as an object to be assembled in the embodiment, and the electromagnet module assembly implementation scheme of the embodiment is explained in detail. It should be understood that the functional implementation of the electromagnet module and the dimensional ratio thereof are not the core points of the present application and do not substantially limit the technical solution claimed in the present application.

Generally, in the existing high-speed magnetic levitation vehicle, the types and the number of electromagnet modules are large, for example, a three-bracket guiding electromagnet module and a two-bracket guiding braking electromagnet module with large structural diversity. Based on the assembly requirements of the electromagnet modules, the embodiment provides the assembly equipment which can give consideration to the assembly precision and better adaptability. The electromagnet module assembling equipment comprises a basic lifting device, a suspension electromagnet tray device, a guiding electromagnet tray device and a supporting arm fixing and conveying device. The base lifting device is used as a base bearing forming part of an assembling process, and the bracket arm, the guide electromagnet tray and the suspension electromagnet tray device are respectively utilized to sequentially realize the assembly of the bracket arm, the guide electromagnet and the suspension electromagnet.

For the purpose of clearly describing the specific implementation and the working principle of the electromagnet module scheme, the following description is combined with the attached drawings.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural view of a foundation lifting device according to the present embodiment, and fig. 2 is a schematic view of a fixed relationship of a supporting arm of the foundation lifting device shown in fig. 1.

The basic lifting device 10 is a gantry type lifting device, and comprises two upright posts 11. The cross beam 12 is arranged on the upright post 11, four bracket arm installation seats 13 are arranged on the cross beam 12 at intervals, and here, the distance between the bracket arm installation seats 13 can be determined according to the installation distance of the bracket arm A of the electromagnet module to be assembled, and the bracket arm is assembled by selecting the bracket arm installation seats 13 with the adaptive distance. As shown in the figure, a reinforcing rod 15 is fixedly arranged at the top of two upright posts 11 to improve the integral bearing strength; the bases 16 are arranged at the bottoms of the two upright posts 11, so that the grounding support area is increased, and the reliability and the stability are ensured.

It can be understood that the distance between the bracket mounting seats 13 is calculated according to the mounting relation between the electromagnet and the bracket and the actual size, and the size precision strictly meets the requirement of component mounting precision, and is not limited to the number and the spacing shown in the figure.

In this scheme, crossbeam 12 can follow stand 11 lift displacement to according to the actual need height-adjusting of equipment process, make the accurate butt joint of the interface position of trailing arm mount pad 13 and the installation department of trailing arm A. Specifically, the beam 12 can be lifted and lowered based on a screw (not shown) driven by a servo motor 14, and the beam 12 can be lifted and lowered in two stages, namely, fast lifting and slow lifting.

Please refer to fig. 3, which is a schematic structural diagram of a suspended electromagnet tray device of the electromagnet module assembling apparatus according to this embodiment.

The levitation electromagnet tray device 20 includes a first base 22 and a first bracket 21 disposed on the first base 22, and the first bracket 21 has a supporting surface adapted to the levitation electromagnet B so as to transport the levitation electromagnet B to be assembled.

In this embodiment, the first bracket 21 is disposed on the first base 22 through the upright 23. Reference is also made to fig. 4, which is a front view of the floating electromagnet tray apparatus shown in fig. 3.

In order to facilitate the assembly and accurate positioning of the suspension electromagnet tray, the convenience in mounting the suspension electromagnet is increased. Preferably, a first height adjusting mechanism (24) may be provided between the first bracket 21 and the upright column 23 to adjust the relative position between the first bracket 21 and the upright column 23 in the vertical direction, whereby the levitation electromagnet can be brought into the mounted state with the height-adjusted position of the first bracket 21.

Here, the first height adjusting mechanism can be implemented in different structural manners, for example, but not limited to, a guide rail (not shown in the figure) can be installed in the upright 23, and fine adjustment of the up-and-down position of the first bracket 21 can be implemented by using screw pair transmission, and during actual adjustment, the first rocking handle 24 is rotated to drive the screw 29 to rotate to implement fine adjustment of the up-and-down direction of the first bracket 21.

In this embodiment, the upright 23 is disposed on the first base 22 through the bottom bracket 25, and the bottom bracket 25 can be slidably fitted with the first base 22 in the front-rear direction.

Further, a front-rear adjusting mechanism (26) may be provided between the pillar 23 and the first base 22 to adjust the relative positions between the first bracket 21, the pillar 23, and the bottom bracket 25 and the first base 22 in the front-rear direction, to further enhance the convenience in mounting the levitation electromagnet. That is, the first bracket 21, the pillar 23, and the bottom bracket 25 can be finely adjusted back and forth as a whole by the back and forth adjustment mechanism.

Likewise, the fore-aft adjustment mechanism may be implemented in different configurations, such as, but not limited to, the one shown in fig. 5, which illustrates one implementation of the fore-aft adjustment mechanism of the suspended electromagnet tray apparatus. The front and back displacement guide is constructed by utilizing the pressure rails 27 on the two sides of the bottom bracket 25, the second rocking handle 26 rotates to drive the vertically arranged rotating shaft 28 to synchronously rotate, the bottom end of the rotating shaft 28 is fixedly provided with an eccentric disc 281, correspondingly, the first base 22 is provided with a long groove 221, and the outer diameter of the eccentric disc 281 is matched with the long groove 221. In this way, when the eccentric disc 281 rotates forward or backward, fine adjustment of the first bracket 21, the pillar 23 and the bottom bracket 25 in the front-rear direction as a whole can be achieved based on the eccentric function.

Further, the slot 221 may be formed through the first base 22 as shown in the figure, and may be formed as a stopper by a rectangular plate 222 as shown in fig. 6. In other embodiments, slot 221 may be a blind slot formed in first base 22, in which case a rectangular plate is not required.

It can be understood that the screw pair connection is selected during the movement of the first bracket 21, which saves force and reduces the volume of the tray, thereby reducing weight and being more portable during the transfer. In addition, the first base 22 is provided with a polyurethane universal wheel with a braking function, so that the universal rotation function can be realized, and the first base can be locked automatically and has the characteristics of flexibility and reliability.

Please refer to fig. 7, which is a schematic structural diagram of a guiding electromagnet tray device of the electromagnet module assembling apparatus according to this embodiment.

The guiding electromagnet pallet means 30 comprises a second base 32 and a second bracket 31 arranged on the second base 32, the second bracket 31 having a bearing surface adapted to the guiding electromagnet C in order to transport the guiding electromagnet C to be assembled.

In this embodiment, the second bracket 31 is disposed on the second base 32 through the bracket 33.

In order to facilitate the assembly and accurate positioning of the guide electromagnet tray, the convenience in installation of the guide electromagnet is increased. Preferably, a second height adjusting mechanism (34, 35) may be provided beside the bracket 33, and the second height adjusting mechanism includes a lifting tray 34, and the lifting tray 34 can lift the guiding electromagnet C disposed on the second bracket 31 to adjust the relative position of the guiding electromagnet C in the vertical direction.

The second height adjusting mechanism can also be implemented by different structural modes, for example, but not limited to, by using screw pair transmission, the third rocking handle 35 rotates to drive the screw rod to synchronously rotate, the screw rod and a nut (not shown in the figure) arranged on the bracket 36 drive the jacking tray 34 to move up and down through the screw rod, and fine adjustment of the guiding electromagnet C arranged on the second bracket 31 in the vertical direction is realized.

Wherein, the second base 32 can also be configured with universal wheels as shown in the figure, which can realize the front-back and left-right pushing of the guiding electromagnet tray.

Referring to fig. 8 and 9, fig. 8 is a schematic structural view of a bracket fixing and transporting device of an electromagnet module assembling apparatus according to this embodiment, and fig. 9 is a schematic usage state view of the bracket fixing and transporting device shown in fig. 8.

The bracket fixing and transporting device 40 comprises a third base 42 and a bracket fixing support 41 fixed on the third base 42, wherein the bracket fixing support 41 is provided with stopping and positioning parts (411 and 412) matched with the bracket A, so that the bracket A can keep a reliable and stable installation posture on the bracket fixing support 41.

In this scheme, the support body of trailing arm fixed bolster 41 adopts the body of rod fixed connection to make, and encloses to close the trailing arm portion of holding that forms to have cartridge opening 411. Of course, in other specific applications, the bracket body of the bracket arm fixing bracket 41 may also be formed by other structures, such as, but not limited to, plate welding. When the bracket arm a is attached, it can be inserted into the bracket arm accommodating portion through the insertion opening 411.

For the bracket arm a disposed in the bracket arm accommodating portion, a first stopper positioning portion 412 and a second stopper limiting portion 413 may be provided. As shown in the figure, the first blocking and positioning portion 412 is formed on the surface of the bracket body on both sides of the bracket arm accommodating portion, and the second blocking and positioning portion 413 is formed on the surface of the bracket body connecting the first blocking and positioning portions 412 on both sides. Thus, two-dimensional positioning is formed based on the support of the third base 42.

Further, the stopping positioning portion further includes a third stopping positioning portion adapted to the supporting arm a, as shown in the figure, the supporting arm fixing and transporting device 40 further includes a supporting arm protecting arm 43 forming the third stopping positioning portion, and the supporting arm protecting arm 43 is detachably connected to the bracket bodies on two sides of the insertion opening 411. During the use, demolish trailing arm protection arm 43, put into trailing arm holding portion with trailing arm A, also arrange the trailing arm between the trailing arm fixed bolster both sides body promptly, settle the trailing arm in place the back, utilize trailing arm protection arm 43 to provide the guard action, the trailing arm is emptyd during the prevention transportation.

In this scheme, the trailing arm protection arm 43 is connected with dismantling of both sides support body, adopts the bearing to attach seat 44 and realize. As shown in the figure, the bracket bodies on both sides of the insertion opening 411 are respectively and fixedly provided with a supporting attachment seat 44, a bayonet 441 with an upward opening is formed between each supporting attachment seat 44 and the corresponding side bracket body, and the supporting arm protection arm 43 and the bayonet 441 are adapted to form a corresponding detachable connection.

Of course, in other specific applications, the detachable connection can be realized in other structural forms. It should be understood that the detachable connection of the trailing arm guard arm 43 may be achieved.

Further, for the trailing arm a placed in the trailing arm accommodating portion, a fourth stopper positioning portion may be provided. In this embodiment, an end stop 45 is disposed on the third base 42, and the end stop 45 forms a fourth stop positioning portion, as shown in the figure, the fourth stop positioning portion includes a positioning surface 451 extending vertically, and the positioning surface 451 is disposed opposite to the supporting arm accommodating portion, so that the lower end of the supporting arm a is just clamped on the end stop 45. On the basis, the back of the bracket arm A abuts against the second stop limiting part 413 at the rear part, so that the bracket arm can be ensured to be in a horizontal state.

In order to improve the operability, the arm fixing and transporting device 40 may be preferably provided with a handle and running wheels.

It is understood that the levitation-electromagnet tray device 20 and the guide-electromagnet tray device 30 may be provided in two, respectively, to improve the rotational reliability.

Based on the aforementioned electromagnet module assembling device, the present embodiment further provides an electromagnet module assembling method, which is described in detail below with reference to the accompanying drawings by taking two bracket arm guiding electromagnet modules as an example:

firstly, the state of the gantry lifting device is checked before assembly operation, and normal use is guaranteed.

(1) Mounting a supporting arm: as shown in fig. 9, the bracket a is placed on the bracket fixing support 41 of the bracket fixing and transporting device 40, the bracket a is transported to the base lifting device 10, the height position of the beam 12 of the base lifting device is adjusted, and then the bracket a is aligned with the corresponding bracket mounting seat 13 on the beam 12, as shown in fig. 10, the bracket installation is completed.

(2) Installation of a guide electromagnet: the guide electromagnet is placed on the second bracket 31 of the guide electromagnet pallet means 30 and transported to the mounting position, and as shown in fig. 11, the guide electromagnet C is assembled on the bracket arm a.

In the process, the cross beam of the gantry lifting device needs to be lifted slowly to ensure that the bracket arm is assembled with the electromagnet; the guiding/braking electromagnet needs to move the guiding electromagnet back and forth and left and right and be finely adjusted through the guiding electromagnet tray in the assembling process so as to meet the assembling requirement of the electromagnet and adjust the installation precision of the electromagnet.

(3) Installation of the suspension electromagnet: the levitation electromagnet B is placed on the first bracket 21 of the levitation-electromagnet tray device 20, and is transported to the installation position, as shown in fig. 12, where the levitation electromagnet B is assembled on the holder arm a. Suspension electro-magnet tray special construction design guarantees that the suspension electro-magnet can finely tune from top to bottom in the suspension electro-magnet installation to can finely tune alone by one end, two suspension electro-magnet trays cooperate to use promptly, can adjust one side alone.

The assembled electromagnet module is shown in fig. 13. Of course, based on the gantry lifting device, the electromagnet module can be decomposed, namely, the suspension electromagnet, the guide electromagnet and the support arm can be detached.

It should be noted that the specific implementation of the functional configuration such as the fine adjustment mechanism in the present embodiment is not limited to the configuration shown in the drawings, and it should be understood that the present invention is within the scope of the claims as long as the corresponding functional implementation can be satisfied.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.

Claims (11)

1. An electromagnet module assembly apparatus, comprising:

the foundation lifting device comprises an upright post and a cross beam arranged on the upright post, wherein the cross beam can lift and displace along the upright post and is provided with a plurality of supporting arm installation seats; the plurality of bracket arm mounting seats are configured to be arranged at intervals along the cross beam so as to adapt to the mounting distance of the corresponding bracket arm;

the suspension electromagnet tray device comprises a first base and a first bracket arranged on the first base, wherein the first bracket is provided with a bearing surface matched with a suspension electromagnet;

the guiding electromagnet tray device comprises a second base and a second bracket arranged on the second base, and the second bracket is provided with a bearing surface matched with the guiding electromagnet;

the supporting arm fixing and conveying device comprises a third base and a supporting arm fixing support fixed on the third base, wherein a stop positioning part adaptive to the supporting arm is arranged on the supporting arm fixing support.

2. The electromagnet module assembly apparatus of claim 1, wherein the levitation electromagnet tray means and the guidance electromagnet tray means are provided in two, respectively.

3. The electromagnet module assembling apparatus of claim 1 or 2, wherein the stop positioning portions include a first stop positioning portion and a second stop positioning portion that are adapted to the bracket, and the bracket body of the bracket fixing bracket is made of a rod body that is fixedly connected and encloses a bracket accommodating portion having an insertion opening; the surface of the support body on two sides of the supporting arm accommodating part forms the first blocking and positioning part, and the surface of the support body connecting the first blocking and positioning part on two sides forms the second blocking and positioning part.

4. The electromagnet module assembly apparatus of claim 3, wherein the stop positioning portion further comprises a third stop positioning portion adapted to the bracket, the bracket fixing and transporting device further comprises a bracket guard arm forming the third stop positioning portion, and the bracket guard arm is detachably connected to the bracket bodies on both sides of the insertion opening.

5. The electromagnet module assembly apparatus of claim 4, wherein the third base has an end stop thereon that forms a fourth stop positioning portion adapted to the bracket, and wherein the fourth stop positioning portion includes a vertically extending positioning surface that is disposed opposite the bracket receiving portion.

6. The electromagnet module assembling apparatus of claim 5, wherein the bracket bodies on both sides of the insertion opening are respectively and fixedly provided with a supporting auxiliary seat, a bayonet with an upward opening is formed between the supporting auxiliary seat and the corresponding side bracket body, and the bracket arm protection arm and the bayonet are adapted to form the detachable connection.

7. The electromagnet module assembly apparatus of claim 1 or 2, wherein the floating electromagnet tray device further comprises an upright through which the first bracket is disposed on the first base, and a first height adjustment mechanism disposed between the first bracket and the upright to adjust a relative position between the first bracket and the upright in a vertical direction.

8. The electromagnet module assembly apparatus of claim 7, wherein the floating electromagnet tray device further comprises a bottom bracket through which the column is disposed on the first base, the bottom bracket slidably fitting the first base in the fore-and-aft direction, and a fore-and-aft adjustment mechanism disposed between the column and the first base to adjust the relative positions of the first bracket, the column, and the bottom bracket and the first base in the fore-and-aft direction.

9. The electromagnet module assembly apparatus of claim 1 or 2, wherein the guiding electromagnet tray means further comprises a bracket through which the second bracket is disposed on the second base, and a second height adjustment mechanism disposed beside the bracket, the second height adjustment mechanism comprising a jacking tray, and the jacking tray being capable of jacking the guiding electromagnet disposed on the second bracket to adjust a relative position of the guiding electromagnet in a vertical direction.

10. The electromagnet module assembly apparatus of claim 1, wherein the base lifting device is a gantry lifting device comprising two of the columns, and the floating electromagnet pallet means, the guided electromagnet pallet means, and the trailing arm fixed transport means are each configured with running wheels.

11. An electromagnet module assembling method, characterized by using the electromagnet module assembling apparatus according to any one of claims 1 to 10, and assembling by the steps of:

mounting a supporting arm: placing a bracket on a bracket fixing support of the bracket fixing and transporting device, transporting the bracket to the basic lifting device, adjusting the height position of a cross beam of the basic lifting device, and centering the bracket with the corresponding bracket mounting seat on the cross beam to complete bracket mounting;

installation of the guide electromagnet: placing the guide electromagnet on a second bracket of the guide electromagnet tray device, conveying the guide electromagnet to an installation position, and assembling the guide electromagnet on a supporting arm;

installation of the suspension electromagnet: and arranging the suspension electromagnet on a first bracket of the suspension electromagnet tray device, conveying the suspension electromagnet to an installation position, and assembling the suspension electromagnet on a supporting arm.

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