CN114714077B - Electromagnet module assembling equipment and electromagnet module assembling method - Google Patents

Abstract

The invention discloses electromagnet module assembling equipment and an electromagnet module assembling method, wherein the electromagnet module assembling equipment comprises a foundation lifting device, a suspension electromagnet tray device, a guide electromagnet tray device and a bracket fixing and transporting device; the cross beam of the foundation lifting device can lift and displace along the upright post, and a plurality of bracket arm mounting seats are arranged on the cross beam; the plurality of bracket arm mounting seats are arranged at intervals along the cross beam so as to adapt to the mounting interval of the corresponding bracket arms; the suspension electromagnet tray device comprises a first bracket arranged on the first base, and the first bracket is provided with a bearing surface which is matched with the suspension electromagnet; the guide electromagnet tray device comprises a second bracket arranged on a second base, and the second bracket is provided with a bearing surface matched with the guide electromagnet; the bracket fixing and transporting device comprises a bracket fixing bracket fixed on the third base, and a stop positioning part which is adapted to the bracket is arranged on the bracket fixing bracket. By the aid of the scheme, the method has good adaptability on the basis of meeting the assembly precision requirement.

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 capabilities for the whole vehicle. The electromagnet module is mainly formed by combining upper and lower skirtboards, a bracket arm, suspension electromagnets, guide electromagnets or brake electromagnets of different types of electromagnet modules. As is well known, the quality of the installation of an electromagnet module, which is a core technology of a high-speed magnetic levitation vehicle system, determines the workload of gap adjustment of the magnetic levitation vehicle and has a significant impact on the running safety of the vehicle.

In the existing high-speed magnetic levitation vehicles, the types and the numbers of electromagnet modules are more, for example, three-bracket-arm guide electromagnet modules, two-bracket-arm guide electromagnet modules and brake electromagnet modules with larger structural differences.

In view of the foregoing, it is desirable to provide an assembling apparatus that is compatible with a plurality of 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 good adaptability on the basis of meeting the requirement of assembling precision.

The invention provides electromagnet module assembling equipment which comprises a foundation lifting device, a suspension electromagnet tray device, a guide electromagnet tray device and a bracket fixing and transporting device; the foundation lifting device comprises a stand column and a cross beam arranged on the stand column, wherein the cross beam can lift and displace along the stand column, and a plurality of bracket arm mounting seats are arranged on the cross beam; the plurality of bracket arm mounting seats are arranged at intervals along the cross beam so as to adapt to the mounting interval of the corresponding bracket arms; 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 the suspension electromagnet; the guide 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 guide electromagnet; the bracket fixing and transporting device comprises a third base and a bracket fixing bracket fixed on the third base, and a stop positioning part matched with the bracket is arranged on the bracket fixing bracket.

Optionally, the suspension electromagnet tray device and the guide electromagnet tray device are respectively arranged in two.

Optionally, the stop positioning part comprises a first stop positioning part and a second stop positioning part which are adapted to the bracket arm, the bracket body of the bracket arm fixing bracket is fixedly connected by a rod body, and the bracket arm fixing bracket is enclosed to form a bracket arm accommodating part with an inserting opening; the bracket body surfaces at two sides of the bracket arm accommodating part form the first stop positioning part, and the bracket body surfaces connected with the first stop positioning parts at two sides form the second stop positioning part.

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

Optionally, an end stop is disposed on the third base, and the end stop forms a fourth stop positioning portion adapted to the bracket arm, and the fourth stop positioning portion includes a vertically extending positioning surface, where the positioning surface is disposed opposite to the bracket arm accommodating portion.

Optionally, the support body of cartridge opening both sides is fixed respectively and is provided with the bearing and attaches the seat, form the bayonet socket that the opening was up between bearing attached seat and the corresponding side support body, the bracket arm protection arm with the bayonet socket adaptation is built can dismantle the connection.

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

Optionally, the suspension electromagnet tray device further includes a bottom bracket and a front-back adjustment mechanism, the upright post is disposed on the first base through the bottom bracket, the bottom bracket can be slidably matched with the first base in a front-back direction, and the front-back adjustment mechanism is disposed between the upright post and the first base to adjust relative positions between the first bracket, the upright post, the bottom bracket and the first base in the front-back direction.

Optionally, the guiding electromagnet tray device further comprises a bracket and a second height adjusting mechanism, the second bracket is arranged on the second base through the bracket, the second height adjusting mechanism is arranged beside the bracket, the second height adjusting mechanism comprises a jacking tray, and the jacking tray can jack the guiding electromagnet arranged on the second bracket so as to adjust the relative position of the guiding electromagnet in the vertical direction.

Optionally, the foundation lifting device is a gantry lifting device comprising two upright posts, and the suspension electromagnet tray device, the guide electromagnet tray device and the bracket fixed transportation device are all provided with travelling wheels.

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

mounting of the bracket: placing a supporting arm on a supporting arm fixing bracket 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 a supporting arm mounting seat corresponding to the cross beam to finish supporting arm mounting;

and (3) mounting a guide electromagnet: the guide electromagnet is arranged on a second bracket of the guide electromagnet tray device, the guide electromagnet is conveyed to the installation position, and the guide electromagnet is assembled on the bracket arm;

and (3) mounting a suspension electromagnet: the suspension electromagnet is arranged on a first bracket of the suspension electromagnet tray device, the suspension electromagnet is transported to the installation position, and the suspension electromagnet is assembled on the bracket 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 is used for the magnetic levitation vehicle; the weighing management system is used for analyzing the data signals acquired by the weighing measurement 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 vehicles, the invention provides a flexible assembly design which can adapt to different electromagnet modules, and in particular, the electromagnet module assembly equipment comprises a foundation lifting device, a levitation electromagnet tray device, a guide electromagnet tray device and a bracket fixing and transporting device; when the bracket is assembled, the bracket is firstly assembled, the bracket is arranged on the bracket fixing bracket of the bracket fixing and transporting device, the bracket is transported to the basic lifting device, the height position of the cross beam of the basic lifting device is adjusted, and then the bracket is centered with the bracket mounting seat corresponding to the cross beam, so that the bracket is mounted; then installing a guide electromagnet by using a guide electromagnet tray device, 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 bracket arm; and finally, installing a suspension electromagnet, placing the suspension electromagnet on a first bracket of a suspension electromagnet tray device, conveying the suspension electromagnet to an installation position, and assembling the suspension electromagnet on a bracket arm.

By applying the scheme, the cross beam can lift and displace along the upright post, and can be adaptively adjusted in the module installation process, and meanwhile, a plurality of bracket arm installation seats which are arranged at intervals are arranged on the cross beam so as to adapt to the installation interval of corresponding bracket arms; in this way, the adaptable bracket mounting base can be selected according to the type and number of electromagnet modules to be assembled. Meanwhile, the bracket arm fixing support is provided with the stop positioning part which is adapted to the bracket arm, so that the bracket arm can keep a stable to-be-assembled posture on the bracket arm fixing support, the fixed installation is convenient to realize, and technical guarantee is provided for obtaining good assembly precision.

Drawings

Fig. 1 is a schematic structural diagram of a basic lifting device of an electromagnet module assembling apparatus according to an embodiment;

FIG. 2 is a schematic illustration of a bracket fixing relationship of the base lift device shown in FIG. 1;

fig. 3 is a schematic structural view of a levitation electromagnet tray device of the electromagnet module assembling apparatus according to the embodiment;

FIG. 4 is a front view of the levitation electromagnet pallet apparatus shown in FIG. 3;

FIG. 5 shows a schematic diagram of one implementation of a fore-aft adjustment mechanism of a levitation electromagnet pallet device;

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

FIG. 7 is a schematic view of a guide electromagnet tray apparatus of the electromagnet module assembly apparatus according to one embodiment;

fig. 8 is a schematic structural view of a bracket fixing and transporting device of the electromagnet module assembling apparatus according to the embodiment;

FIG. 9 is a schematic view of the bracket arm securing transport shown in FIG. 8 in a use position;

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

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

In the figure:

the lifting device comprises a foundation lifting device 10, a stand 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 post 23, the first rocking handle 24, the bottom bracket 25, the second rocking handle 26, the pressing rail 27, the rotating shaft 28, the eccentric disc 281 and the lead screw 29;

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

the bracket fixing and transporting device 40, the bracket fixing bracket 41, the insertion opening 411, the first stop positioning part 412, the second stop positioning part 413, the third base 42, the bracket protection arm 43, the bearing attachment seat 44, the bayonet 441, the end stop 45 and the positioning surface 451.

Detailed Description

In order to make the technical solution 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 losing generality, the electromagnet module shown in the figure is used as an object to be assembled in the embodiment, and the electromagnet module assembly implementation scheme in the embodiment is described in detail. It should be understood that the functional implementation of the electromagnet module and the dimensional proportion relationship thereof are not the core invention point 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 vehicles, the types and the numbers of electromagnet modules are more, for example, three-bracket-arm guiding electromagnet modules and two-bracket-arm guiding braking electromagnet modules with larger structural differences. Based on the assembly requirement of the electromagnet module, the embodiment provides assembly equipment which can give consideration to the assembly precision and better adaptability. The electromagnet module assembling equipment comprises a foundation lifting device, a suspension electromagnet tray device, a guide electromagnet tray device and a bracket fixing and transporting device. The base lifting device is used as a base bearing component part of an assembly process, and a supporting arm is used for fixing the conveying device, the guide electromagnet tray and the suspension electromagnet tray device respectively, so that the supporting arm, the guide electromagnet and the suspension electromagnet are assembled in sequence.

In order to clearly describe the specific implementation and working principle of the electromagnet module scheme described in the application, the following detailed description is made with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a base lifting device according to the present embodiment, and fig. 2 is a schematic diagram of a bracket fixing relationship of the base lifting device shown in fig. 1.

The foundation lifting device 10 is in particular a gantry lifting device, comprising two uprights 11. The cross beam 12 is arranged on the upright 11, four supporting arm installation seats 13 are arranged on the cross beam 12 at intervals, the spacing between the supporting arm installation seats 13 can be determined according to the installation spacing of the supporting arms A of the electromagnet module to be assembled, and the supporting arm installation seats 13 with the adaptive spacing are selected to assemble the supporting arms. In the figure, reinforcing rods 15 are fixedly arranged at the tops of two upright posts 11 so as to improve the overall bearing strength; the bottoms of the two upright posts 11 are provided with the base 16, so that the ground supporting area is increased, and the reliability and stability are ensured.

It will be appreciated that the distance between the bracket mounting bases 13 is calculated based on the relationship between the electromagnet and the bracket mounting and the actual size, and the size accuracy meets the component mounting accuracy requirement strictly, and is not limited to the number and 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 interface position of trailing arm mount pad 13 and the installation department of trailing arm A accurate butt joint. Specifically, the beam 12 may be lifted based on a screw (not shown) driven by a servo motor 14, and the beam 12 may have a fast and a slow two-stage lifting.

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

The levitation electromagnet pallet device 20 comprises a first base 22 and a first bracket 21 provided on the first base 22, the first bracket 21 having a bearing surface adapted to the levitation electromagnet B for transporting 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. Referring also to fig. 4, a front view of the levitation electromagnet pallet apparatus shown in fig. 3 is shown.

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

Here, the first height adjusting mechanism may be implemented in various manners, for example, but not limited to, a guide rail (not shown) may be installed in the upright 23, and fine adjustment of the vertical position of the first bracket 21 is implemented by using a screw pair transmission, and in actual adjustment, the first rocking handle 24 is rotated to drive the screw 29 to rotate so as to implement fine adjustment of the vertical position of the first bracket 21.

In this solution, the upright 23 is disposed on the first base 22 by a bottom bracket 25, and the bottom bracket 25 is slidably engaged with the first base 22 in the front-rear direction.

Further, a front-rear adjusting mechanism (26) may be provided between the upright 23 and the first base 22 to adjust the relative positions of the first bracket 21, the upright 23, and the bottom bracket 25 with respect to the first base 22 in the front-rear direction, to further enhance convenience in mounting the levitation electromagnet. That is, the first bracket 21, the column 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 a variety of configurations, such as, but not limited to, that shown in fig. 5, which illustrates one implementation of the fore-aft adjustment mechanism of the levitation electromagnet pallet device. The front-back displacement guide is constructed by utilizing the pressure rails 27 at the two sides of the bottom bracket 25, the rotation of the second rocking handle 26 can drive the rotating shaft 28 arranged vertically to synchronously rotate, the bottom end of the rotating shaft 28 is fixedly provided with the eccentric disc 281, correspondingly, the first base 22 is provided with the long groove 221, and the outer diameter of the eccentric disc 281 is matched with the long groove 221. Thus, when the eccentric disk 281 is rotated forward or backward, fine adjustment of the entire first bracket 21, the column 23, and the bottom bracket 25 in the front-rear direction can be achieved based on the effect of the eccentricity.

In addition, the long groove 221 may be formed to penetrate the first base 22 as shown in the drawing, and may be formed as a stopper by a rectangular plate 222 as shown in fig. 6. In other embodiments, the long slot 221 may be a blind slot formed in the first base 22, in which case a rectangular plate is not required.

It will be appreciated that during movement of the first bracket 21, the screw pair is selected to be connected, so that effort can be saved, the volume of the tray can be reduced, and thus the weight can be reduced, and the tray can be more lightweight during transportation. In addition, the first base 22 is provided with a polyurethane universal wheel with a braking function, can realize a universal rotation function, can be locked automatically, and has the characteristics of flexibility and reliability.

Referring to fig. 7, a schematic structural diagram of a guiding electromagnet tray device of the electromagnet module assembling apparatus according to the present embodiment is shown.

The guide 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 guide electromagnet C for transporting the guide electromagnet C to be assembled.

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

In order to facilitate the assembly and accurate positioning of the guide electromagnet tray, the convenience in mounting the guide electromagnet is improved. Preferably, a second height adjustment mechanism (34, 35) may be provided beside the support 33, the second height adjustment mechanism comprising a jacking tray 34, the jacking tray 34 being capable of jacking the guide electromagnet C placed on the second bracket 31 to adjust the relative position of the guide electromagnet C in the vertical direction.

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

The second base 32 may be provided with universal wheels as shown, so that the guiding electromagnet tray can be pushed back and forth and left and right.

Fig. 8 and 9 are schematic diagrams of a bracket fixing and transporting device of the electromagnet module assembling apparatus according to the present embodiment, and fig. 9 is a schematic diagram of a use state 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 bracket 41 fixed on the third base 42, wherein the bracket fixing bracket 41 is provided with stop positioning parts (411 and 412) which are matched with the bracket A so that the bracket A can maintain a reliable and stable installation posture on the bracket fixing bracket 41.

In this embodiment, the bracket body of the bracket fixing bracket 41 is made by fixedly connecting a rod body, and the bracket body is enclosed to form a bracket accommodating portion with an insertion 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, welding and forming by plate. When the bracket a is mounted, it can be placed into the bracket receiving portion through the insertion opening 411.

For the bracket arm a placed in the bracket arm receiving portion, a first stopper positioning portion 412 and a second stopper limiting portion 413 may be provided. As shown in the figure, the bracket body surfaces at both sides of the bracket arm receiving part form a first stop positioning part 412, and the bracket body surfaces connected with the first stop positioning parts 412 at both sides form a second stop positioning part 413. In this way, a two-dimensional positioning is created based on the support of the third mount 42.

Further, the stop positioning portion further includes a third stop positioning portion adapted to the bracket arm a, as shown in the drawing, the bracket arm fixing and transporting device 40 further includes a bracket arm protection arm 43 forming the third stop positioning portion, and the bracket arm protection arm 43 is detachably connected to the bracket body at two sides of the insertion opening 411. When the support arm is used, the support arm protection arm 43 is removed, the support arm A is placed in the support arm accommodating part, namely between the two side bodies of the support arm fixing support, and after the support arm is placed in place, the support arm protection arm 43 is utilized to provide protection effect, so that the support arm is prevented from toppling over during transportation.

In this scheme, the bracket arm protection arm 43 is detachably connected with the bracket bodies on both sides, and is realized by adopting the bearing attachment seat 44. As shown in the figure, the bracket bodies at two sides of the insertion opening 411 are respectively and fixedly provided with a bearing auxiliary seat 44, a bayonet 441 with an upward opening is formed between each bearing auxiliary seat 44 and the corresponding side bracket body, and the bracket arm protection arms 43 and the bayonet 441 are adapted to form corresponding detachable connection.

Of course, in other specific applications, other configurations may be used to achieve the detachable connection described above. It should be appreciated that the removable attachment of the trailing arm guard arm 43 can be accomplished.

Further, a fourth stopper positioning portion may be provided for the trailing arm a placed in the trailing arm receiving portion. In this solution, an end stop 45 is provided on the third base 42, and the end stop 45 forms a fourth stop positioning portion, as shown in the figure, where the fourth stop positioning portion includes a positioning surface 451 extending vertically, and the positioning surface 451 is disposed opposite to the bracket receiving portion, so that the lower end of the bracket a is just clamped on the end stop 45. On this basis, the back of the bracket arm A is abutted 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 bracket fixing and transporting device 40 may be preferably further provided with a handle and a running wheel.

It will be appreciated that the levitation electromagnet pallet device 20 and the guidance electromagnet pallet device 30 may be provided in two, respectively, to improve rotational reliability.

Based on the foregoing electromagnet module assembling apparatus, this embodiment further provides an electromagnet module assembling method, and the following details are described by taking two bracket guiding electromagnet modules as examples in combination with the accompanying drawings:

firstly, checking the state of the gantry lifting device before assembly operation, and ensuring normal use.

(1) Mounting of the bracket: as shown in fig. 9, the bracket a is placed on the bracket fixing bracket 41 of the bracket fixing and transporting device 40, and the bracket a is transported to the base elevating device 10, the height position of the cross beam 12 of the base elevating device is adjusted, and then the bracket a is centered with the corresponding bracket mounting seat 13 on the cross beam 12, as shown in fig. 10, to complete the bracket mounting.

(2) And (3) mounting a guide electromagnet: the guide electromagnet is placed on the second bracket 31 of the guide electromagnet tray device 30 and transported to the installation position, and the guide electromagnet C is assembled on the bracket arm a as shown in fig. 11.

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

(3) And (3) mounting a suspension electromagnet: the levitation electromagnet B is placed on the first bracket 21 of the levitation electromagnet tray apparatus 20 and transported to the installation position, and is assembled on the bracket arm a as shown in fig. 12. The special structural design of the suspension electromagnet tray ensures that the suspension electromagnet can be finely adjusted up and down in the installation process of the suspension electromagnet, and one end of the suspension electromagnet tray can be independently finely adjusted, namely, the two suspension electromagnet trays are matched for use, and one side of the suspension electromagnet tray can be independently adjusted.

The assembled electromagnet module is shown in fig. 13. Of course, based on the gantry lifting device, the disassembly of the electromagnet module, namely the disassembly of the suspension electromagnet, the guide electromagnet and the bracket arm, can be realized.

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 implementation of the corresponding function is within the scope of the protection claimed in the present application.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims (10)

1. An electromagnet module assembly apparatus, comprising:

the foundation lifting device comprises a stand column and a cross beam arranged on the stand column, wherein the cross beam can lift and displace along the stand column, and a plurality of bracket arm mounting seats are arranged on the cross beam; the plurality of bracket arm mounting seats are arranged at intervals along the cross beam so as to adapt to the mounting interval of the corresponding bracket arms;

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 the suspension electromagnet;

the guide 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 guide electromagnet;

the bracket fixing and transporting device comprises a third base and a bracket fixing bracket fixed on the third base, wherein the bracket fixing bracket is provided with a stop positioning part which is adapted to the bracket;

the support body of the support arm fixing support is fixedly connected with a rod body, and the support body is enclosed to form a support arm accommodating part with an inserting opening; the bracket body surfaces at two sides of the bracket arm accommodating part form the first stop positioning part, and the bracket body surfaces connected with the first stop positioning parts at two sides form the second stop positioning part.

2. The electromagnet module assembling apparatus according to claim 1, wherein the levitation electromagnet tray device and the guide electromagnet tray device are provided in two, respectively.

3. The electromagnet module assembling apparatus of claim 1, wherein the stopper positioning portion further comprises a third stopper positioning portion adapted to the bracket arm, the bracket arm fixing and transporting device further comprises a bracket arm protection arm forming the third stopper positioning portion, and the bracket arm protection arm is detachably connected with the bracket body on both sides of the insertion opening.

4. The electromagnet module assembly apparatus of claim 3 wherein an end stop is provided on the third base, the end stop forming a fourth stop location adapted to the bracket arm, and the fourth stop location including a vertically extending location surface disposed opposite the bracket arm receiving portion.

5. The electromagnet module assembly apparatus of claim 4 wherein the bracket bodies on both sides of the insertion opening are each fixedly provided with a bearing mount, a bayonet with an upward opening is formed between the bearing mount and the corresponding side bracket body, and the bracket arm protection arm is adapted to the bayonet to form the detachable connection.

6. The electromagnet module assembling apparatus according to claim 1 or 2, wherein the levitation electromagnet tray device further comprises a column and a first height adjusting mechanism, the first bracket being provided on the first base through the column, the first height adjusting mechanism being provided between the first bracket and the column to adjust a relative position between the first bracket and the column in a vertical direction.

7. The electromagnet module assembling apparatus of claim 6, wherein the levitation electromagnet tray apparatus further comprises a bottom bracket and a front-rear adjustment mechanism, the upright is provided on the first base through the bottom bracket, the bottom bracket is slidably fitted with the first base in the front-rear direction, and the front-rear adjustment mechanism is provided between the upright and the first base to adjust the relative positions of the first bracket, the upright, and the bottom bracket with the first base in the front-rear direction.

8. The electromagnet module assembling apparatus according to claim 1 or 2, wherein the guide electromagnet tray device further comprises a bracket and a second height adjusting mechanism, the second bracket is provided on the second base through the bracket, the second height adjusting mechanism is provided on a side of the bracket, the second height adjusting mechanism comprises a jacking tray, and the jacking tray can jack the guide electromagnet provided on the second bracket to adjust a relative position of the guide electromagnet in a vertical direction.

9. The electromagnet module assembly apparatus of claim 1, wherein the base lifting device is a gantry lifting device comprising two of the posts, and the levitation electromagnet pallet device, the guide electromagnet pallet device, and the bracket-arm-fixed transport device are each configured with a running wheel.

10. A method of assembling an electromagnet module, characterized in that the electromagnet module assembling apparatus according to any one of claims 1 to 9 is used, and the following steps are used for assembling:

mounting of the bracket: placing a supporting arm on a supporting arm fixing bracket 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 a supporting arm mounting seat corresponding to the cross beam to finish supporting arm mounting;

and (3) mounting a guide electromagnet: the guide electromagnet is arranged on a second bracket of the guide electromagnet tray device, the guide electromagnet is conveyed to the installation position, and the guide electromagnet is assembled on the bracket arm;

and (3) mounting a suspension electromagnet: the suspension electromagnet is arranged on a first bracket of the suspension electromagnet tray device, the suspension electromagnet is transported to the installation position, and the suspension electromagnet is assembled on the bracket arm.

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