Part assembling equipment for magnetic track forming

Abstract

The utility model relates to the technical field of magnetic track forming, in particular to part assembling equipment for magnetic track forming, which realizes quick and accurate magnetic track part assembling, ensures high-precision positioning of track beam functional parts and improves the overall production efficiency. Comprising a base, vertical plates are arranged at the two ends of the base, a bottom die assembly, side die assemblies and an end die assembly are arranged on the base, the bottom die assembly comprises a beam body bottom die and support bottom dies symmetrically arranged at the two ends of the beam body bottom die, the side die assemblies comprise side die plates symmetrically arranged on the two sides of the beam body bottom die, and the side die plates are parallel to the axis of the beam body bottom die; the outer sides of the side mold plates are slidably connected with functional part mold plates, the end mold assemblies comprise end mold plates symmetrically arranged at the two ends of the side mold plates, a bottom mold driving part is arranged at the bottom of the bottom mold assembly, and jacking mechanisms corresponding to the bottom mold assembly, the side mold assemblies and the end mold assemblies are arranged on the base.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic rail forming, in particular to a parts assembly device for magnetic rail forming. Background Art

[0002] Magnetic levitation technology (Maglev Technology) uses electromagnetic force to levitate and move objects. This technology is best known for its application in transportation, where magnets generate lift and thrust, allowing vehicles to levitate very close to the "guide rails." Because there's no physical friction, most of the power is used to overcome air resistance. High-speed maglev systems offer significant energy savings compared to high-speed rail. The track beam is the foundation of high-speed maglev train operation. It's a high-precision component within the maglev track structure. The positional accuracy of the magnetic levitation functional components on the maglev track beam significantly impacts the quality of its construction.

[0003] Maglev track beams are divided into straight beams, curved beams and space curved beams according to their line shape. In addition to being an arc with a certain curvature radius on the horizontal plane, the space curved beam is also curved in the Z direction. Due to its structural characteristics and requirements for processing accuracy, it further brings great difficulties to the processing and assembly of the space curved beam. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a magnetic rail forming parts assembly equipment that can realize fast and accurate magnetic rail parts assembly, ensure high-precision positioning of track beam functional parts, and improve overall production efficiency.

[0005] The utility model discloses a parts assembly device for forming magnetic rails, comprising a base, with vertical plates provided at both ends of the base, a bottom mold assembly, a side mold assembly and an end mold assembly provided on the base, the bottom mold assembly comprising a beam bottom mold and a support bottom mold symmetrically provided at both ends of the beam bottom mold, the side mold assembly comprising side mold plates symmetrically provided on both sides of the beam bottom mold, the side mold plates being parallel to the axis of the beam bottom mold, a functional part mold plate being slidably connected to the outer side of the side mold plate, the end mold assembly comprising end mold plates symmetrically provided at both ends of the side mold plate, a bottom mold driving component being provided at the bottom of the bottom mold assembly, and a tightening mechanism corresponding to the bottom mold assembly, the side mold assembly and the end mold assembly being provided on the base.

[0006] Furthermore, the tightening mechanism includes a movable groove opened at the bottom of the bottom mold of the beam body, the movable groove passes through the left and right sides of the bottom mold of the beam body, two movable rods are symmetrically arranged in the movable groove, the two movable rods are arranged at intervals, and tooth plates are provided on the opposite surfaces of the movable rods, and gears meshing with them are provided between the tooth plates. A driving motor 1 is provided at the bottom of the base, and the output end of the driving motor 1 passes through the base and is fixedly connected to the rotating shaft of the gear. A top plate is provided on the outside of the side mold plate, and a connecting rod is provided at the bottom of the top plate, and the bottom end of the connecting rod is fixedly connected to the end of the movable rod.

[0007] Furthermore, a plurality of mounting grooves are provided at the bottom of the movable rod, and the plurality of mounting grooves are evenly distributed along the length direction of the movable rod. A roller is provided in each mounting groove, and the rotating shaft of the roller is rotatably connected to the side wall of the mounting groove. A sliding groove connected to the mounting groove is provided on the base, and the sliding groove corresponds to the roller.

[0008] Furthermore, the outer side of the roller is coated with an anti-slip layer.

[0009] Furthermore, the movable grooves are provided in plurality, and the plurality of movable grooves are evenly distributed along the axial direction of the bottom mold of the beam body, and a group of movable rods are provided in each of the movable grooves.

[0010] Furthermore, the tightening mechanism also includes a support frame arranged on the side wall of the vertical plate, and the two support frames are respectively arranged on opposite sides of the two vertical plates, and the support frame includes two spaced support plates and cross beams arranged on the support plates, and screws are arranged between the support plates, and a second drive motor is arranged on the outer side of one of the support plates, and the output end of the second drive motor passes through the support plate and is fixedly connected to the screw, and two sliders are screwed on the screw, and the sliders at the same position on the two sliders are connected by a connecting rod, and a plurality of push rods are evenly distributed on the connecting rod, and the bottom ends of the push rods abut against the functional part template.

[0011] Furthermore, the screw is provided with two sections of threads with opposite rotation directions, the two sections of threads are symmetrical with the center point of the screw, and the two sliders are respectively provided on the two sections of threads.

[0012] Furthermore, a vertically distributed guide rail is provided on the outer side of the side template, a groove corresponding to the guide rail is provided on the functional part template, an electric telescopic rod 1 is provided on the side wall of the side template, and the output end of the electric telescopic rod 1 is fixedly connected to the bottom of the functional part template.

[0013] Furthermore, the bottom mold driving component is an electric telescopic rod 2, and the upper and lower ends of the electric telescopic rod 2 are respectively hinged to the outer surface of the support bottom mold and the base.

[0014] Furthermore, an electric telescopic rod three is provided between the end template and the vertical plate on the same side, and both ends of the electric telescopic rod three are hinged to the end template and the outer surface of the vertical plate respectively.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] By precisely controlling the position of each mold assembly, the position accuracy of the functional parts on the maglev track beam can be guaranteed, thereby ensuring the quality of the track beam; the design of the bottom mold assembly, side mold assembly and end mold assembly makes the device have good scalability and adaptability, and can be flexibly adjusted to adapt to track beams of different shapes and sizes; the bottom mold drive and the tightening mechanism reduce manual operation, improve production efficiency, and reduce the possibility of human error; the design of the functional part template sliding connection on the outside allows the position of each functional part to be adjusted independently, ensuring precise coordination between the functional parts, while facilitating movement and demoulding after molding, simplifying the manufacturing process of the track beam, and thus reducing the difficulty of processing; through strict control of each part, it helps to improve the quality and consistency of the final product, thereby improving the stability and reliability of the entire maglev system. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a front view structural diagram of the present utility model;

[0020] Figure 3 yes Figure 2 Schematic diagram of the cross-sectional structure of the AA part;

[0021] Figure 4 yes Figure 2 Schematic diagram of the cross-sectional structure of the middle BB part;

[0022] Figure 5 This is a partial structural diagram of the tightening mechanism of the utility model. Figure 1 ;

[0023] Figure 6 This is a partial structural diagram of the tightening mechanism of the utility model. Figure 2 ;

[0024] Figure 7 It is a structural diagram of the track beam;

[0025] Figure 8 It is a schematic diagram of the cross-sectional structure of the track beam;

[0026] Markings in the accompanying drawings: 1, base; 2, vertical plate; 3, bottom mold assembly; 4, side mold assembly; 5, end mold assembly; 6, beam bottom mold; 7, support bottom mold; 8, side mold; 9, functional part mold; 10, end mold; 11, bottom mold drive member; 12, tightening mechanism; 13, moving groove; 14, moving rod; 15, tooth plate; 16, gear; 17, driving motor 1; 18, top plate; 19, connecting rod; 20, mounting groove; 2 1. Roller; 22. Slide; 23. Support frame; 24. Support plate; 25. Crossbeam; 26. Screw; 27. Drive motor 2; 28. Slider; 29. ​​Connecting rod; 30. Push rod; 31. Guide rail; 32. Groove; 33. Electric telescopic rod 1; 34. Electric telescopic rod 2; 35. Electric telescopic rod 3; 36. Beam; 37. Support; 38. Magnetic levitation functional part; 39. L-shaped steel plate; 40. Stator sleeve. DETAILED DESCRIPTION

[0027] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0028] like Figures 1 to 8 As shown, the magnetic rail forming parts assembly equipment of the present invention includes a base 1, with vertical plates 2 provided at both ends of the base 1, a bottom mold assembly 3, a side mold assembly 4 and an end mold assembly 5 provided on the base 1, the bottom mold assembly 3 includes a beam bottom mold 6 and a support bottom mold 7 symmetrically provided at both ends of the beam bottom mold 6, the side mold assembly 4 includes side mold plates 8 symmetrically provided on both sides of the beam bottom mold 6, the side mold plates 8 are parallel to the axis of the beam bottom mold 6, and a functional component mold plate 9 is slidably connected to the outer side of the side mold plate 8, the end mold assembly 5 includes end mold plates 10 symmetrically provided at both ends of the side mold plate 8, a bottom mold driving member 11 is provided at the bottom of the bottom mold assembly 3, and a tightening mechanism 12 corresponding to the bottom mold assembly 3, the side mold assembly 4 and the end mold assembly 5 is provided on the base 1;

[0029] By precisely controlling the position of each mold assembly, the position accuracy of the functional parts on the maglev track beam can be guaranteed, thereby ensuring the quality of the track beam; the design of the bottom mold assembly 3, the side mold assembly 4 and the end mold assembly 5 makes the device have good scalability and adaptability, and can be flexibly adjusted to adapt to track beams of different shapes and sizes; the bottom mold drive 11 and the tightening mechanism 12 reduce manual operation, improve production efficiency, and reduce the possibility of human error; the design of the functional part template 9 sliding connection on the outside allows the position of each functional part to be adjusted independently, ensuring precise coordination between the functional parts, while facilitating movement and demolding after molding, simplifying the manufacturing process of the track beam, and thus reducing the difficulty of processing; through strict control of each part, it helps to improve the quality and consistency of the final product, thereby improving the stability and reliability of the entire maglev system.

[0030] The tightening mechanism 12 includes a moving groove 13 opened at the bottom of the beam bottom mold 6, the moving groove 13 runs through the left and right sides of the beam bottom mold 6, and two moving rods 14 are symmetrically arranged in the moving groove 13. The two moving rods 14 are arranged at intervals, and the opposite surfaces of the moving rods 14 are provided with tooth plates 15. A gear 16 engaged with the tooth plates 15 is provided between the tooth plates 15. A driving motor 17 is provided at the bottom of the base 1, and the output end of the driving motor 17 runs through the base 1 and is fixedly connected to the rotating shaft of the gear 16. A top plate 18 is provided on the outside of the side template 8, and a connecting rod 19 is provided at the bottom of the top plate 18. The bottom end of the connecting rod 19 is fixedly connected to the end of the moving rod 14; the moving groove 13 is used to accommodate the moving rod 14 and ensure that they can translate in the groove; when the drive motor 17 is started, the gear 16 rotates, and due to the meshing action of the gear 16 and the tooth plate 15, the two tooth plates 15 will move in opposite directions, and then push the top plate 18 through the connecting rod 19, so that the top plate 18 can be automatically adjusted as needed, ensuring that the parts are firmly fixed during the assembly process, and also facilitating the disassembly and replacement of parts, thereby improving assembly efficiency and accuracy.

[0031] As a preferred embodiment of the above, a plurality of mounting grooves 20 are provided at the bottom of the moving rod 14, and the plurality of mounting grooves 20 are evenly distributed along the length direction of the moving rod 14, and a roller 21 is provided in each mounting groove 20, and the rotating shaft of the roller 21 is rotatably connected to the side wall of the mounting groove 20, and a slide groove 22 connected to the mounting groove 20 is provided on the base 1, and the slide groove 22 corresponds to the roller 21; the design of the roller 21 and the slide groove 22 reduces the friction between the moving rod 14 and the base 1 during movement, making the movement smoother and reducing energy loss; by reducing friction, it helps to extend the service life of the equipment, because the wear is reduced, the maintenance cost will also be reduced accordingly; the rolling of the roller 21 in the slide groove 22 provides a stable guiding effect, ensuring the straightness and stability of the moving rod 14 when performing the tightening or loosening action, which helps to improve the working accuracy of the tightening mechanism 12; the roller 21 has a simple structure, is easy to inspect and replace, and reduces the difficulty of maintenance.

[0032] As a preferred embodiment of the above, the outer side of the roller 21 is coated with an anti-skid layer; the anti-skid layer increases the friction between the roller 21 and the slide groove 22 to prevent slipping during movement, thereby improving the stability and reliability of the equipment operation; the anti-skid layer is made of wear-resistant material, which reduces the direct wear between the roller 21 and the slide groove 22 and extends the service life of the equipment; the anti-skid layer has a certain elasticity and plays a buffering role between the roller 21 and the slide groove 22, reducing vibration and noise and making the movement smoother; under different temperature and humidity conditions, the anti-skid layer can maintain good friction performance, ensuring that the roller 21 can work normally in various environments.

[0033] As a preferred embodiment of the above, a plurality of movable grooves 13 are provided, and the plurality of movable grooves 13 are evenly distributed axially along the bottom formwork 6 of the beam body, and a group of movable rods 14 are provided in each movable groove 13; multi-point support is provided by the plurality of movable grooves 13 and the corresponding movable rods 14, thereby ensuring that the tightening mechanism 12 is uniformly stressed on the entire side formwork 8, thereby improving the stability of the tightening; ensuring that the tightening force is evenly distributed on the side formwork 8, thereby avoiding deformation or other quality problems caused by excessive local pressure; enhancing the rigidity of the side formwork 8, so that it is not easy to bend or deform when bearing a large load; the design of multiple groups of movable rods 14 increases the redundancy of the system, and even if a part fails, the other parts can still continue to work, thereby improving the overall reliability.

[0034] As a preferred embodiment of the above embodiment, the tightening mechanism 12 also includes a support frame 23 arranged on the side wall of the vertical plate 2, and the two support frames 23 are respectively arranged on the opposite sides of the two vertical plates 2, and the support frame 23 includes two spaced support plates 24 and a crossbeam 25 arranged on the support plates 24, and a screw rod 26 is arranged between the support plates 24. A second drive motor 27 is arranged on the outer side of one of the support plates 24, and the output end of the second drive motor 27 passes through the support plate 24 and is fixedly connected to the screw rod 26. Two sliders 28 are screwed on the screw 26, and the sliders at the same position on the two sliders 28 are connected by a connecting rod 29. A plurality of ejector rods 30 are evenly distributed on the connecting rod 29, and the bottom end of the ejector rod 30 abuts against the functional component template 9; by Multiple push rods 30 are evenly distributed on the connecting rod 29 to achieve multi-point tightening, ensuring that the functional part template 9 is evenly stressed at multiple positions, thereby improving the consistency and stability of the tightening; the driving motor 27 drives the slider 28 to move by driving the screw 26, and the connecting rod 29 moves accordingly, driving the push rod 30 to perform precise position control to ensure the tightening force and position accuracy; automatic tightening is achieved by driving the motor 27, reducing the time and labor intensity of manual adjustment and improving work efficiency; the rigidity of the structure is enhanced by the support plate 24 and the crossbeam 25, reducing deformation caused by external loads or vibrations; it is fixed to the side wall of the vertical plate 2 by the support frame 23, saving the equipment's floor space and making the overall layout more compact and reasonable.

[0035] As a preferred embodiment of the above, the screw 26 is provided with two sections of threads with opposite rotation directions, and the two sections of threads are symmetrically centered on the center point of the screw 26, and two sliders 28 are respectively provided on the two sections of threads; through this design, when the screw 26 rotates, the two sliders 28 will move synchronously in opposite directions, that is, one slider 28 moves to the left while the other slider 28 moves to the right, ensuring that the tightening action is symmetrical and synchronous, reducing the risk of deflection and tilt, and making the tightening operation more precise; the two sliders 28 move symmetrically, forming a constraint on each other, reducing the deviation caused by unilateral movement.

[0036] As a preferred embodiment of the above, a vertically distributed guide rail 31 is provided on the outer side of the side template 8, a groove corresponding to the guide rail 31 is provided on the functional part template 9, and an electric telescopic rod 33 is provided on the side wall of the side template 8, and the output end of the electric telescopic rod 33 is fixedly connected to the bottom of the functional part template 9; the guide rail 31 and the groove are used in combination to ensure the precise guidance of the functional part template 9 in the vertical direction, reduce lateral displacement, make the functional part template 9 more stable when moving up and down, reduce the risk of shaking and deviation, and thus improve the stability of the entire equipment; the electric telescopic rod 33 can accurately control the lifting and lowering of the functional part template 9, and realize the up and down movement of the functional part template 9 through the telescopic action of the electric telescopic rod 33, ensuring the accurate alignment between the functional part template 9 and the beam bottom template 6; through the automation of lifting and lowering, the need for manual operation is reduced, the demolding after molding is facilitated, and the work efficiency is improved.

[0037] As a preferred embodiment of the above, the bottom mold driving component 11 is an electric telescopic rod 2 34, the upper and lower ends of the electric telescopic rod 2 34 are hinged to the outer surface of the support bottom mold 7 and the base 1 respectively; the extension and retraction of the electric telescopic rod 2 34 controls the lifting height of the support bottom mold 7, and the inclination angle of the bottom mold assembly 3 is changed by the different extension and retraction lengths of the two electric telescopic rods 2 34, so that the position angle of the support bottom mold 7 can be changed as needed to adapt to different processing requirements; the hinged connection method makes the support bottom mold 7 more stable during movement, reduces shaking, and improves the stability of the overall structure.

[0038] As a preferred embodiment of the above, an electric telescopic rod 35 is provided between the end template 10 and the vertical plate 2 on the same side, and the two ends of the electric telescopic rod 35 are hinged to the end template 10 and the outer surface of the vertical plate 2 respectively; the position of the end template 10 is precisely controlled by the electric telescopic rod 35 to ensure the lateral positioning accuracy of the end template 10; the hinged design reduces the hard collision between the end template 10 and other components during the adjustment process, reducing the risk of wear and damage; ensuring the stability and reliability of the end template 10 during operation, thereby improving the accuracy and efficiency of the equipment.

[0039] The parts assembly equipment for forming magnetic rails of the present invention, when working, first places the beam body bottom mold 6 on the base 1, installs the support bottom mold 7, and adjusts the position and angle of the support bottom mold 7 by the electric telescopic rod 2 34; places the L-shaped steel plate 39 and the stator sleeve 40 on the functional part template 9, and positions them through the guide rail 31 and the groove, and uses the electric telescopic rod 1 33 to adjust the vertical position of the functional part template 9 to make it flush with the top of the side template 8; uses the electric telescopic rod 35 to adjust the position of the end template 10 to ensure that it is perpendicular to the side template 8 and fits tightly; starts the drive motor 27, and drives the multiple push rods 30 on the connecting rod 29 to move synchronously through the two sliders 28 on the screw 26 to realize the tightening of the functional part template 9; starts pouring, waits for the material to be cured, and then reversely operates the tightening mechanism 12 to loosen the functional part template 9 and other templates, and lift the formed magnetic levitation track beam out from them.

[0040] The installation method, connection method or setting method of the magnetic rail forming parts assembly equipment of the present invention are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A magnetic track forming parts assembly equipment, characterized in that, The invention comprises a base (1), wherein vertical plates (2) are provided at both ends of the base (1), a bottom mold assembly (3), a side mold assembly (4) and an end mold assembly (5) are provided on the base (1), the bottom mold assembly (3) comprises a beam bottom mold (6) and a support bottom mold (7) symmetrically arranged at both ends of the beam bottom mold (6), the side mold assembly (4) comprises side molds (8) symmetrically arranged at both sides of the beam bottom mold (6), the side molds (8) are parallel to the axis of the beam bottom mold (6), and a functional component mold (9) is slidably connected to the outer side of the side mold (8), the end mold assembly (5) comprises end molds (10) symmetrically arranged at both ends of the side mold (8), a bottom mold driving component (11) is provided at the bottom of the bottom mold assembly (3), and a tightening mechanism (12) corresponding to the bottom mold assembly (3), the side mold assembly (4) and the end mold assembly (5) is provided on the base (1).

2. The magnetic rail forming parts assembly equipment according to claim 1, characterized in that: The tightening mechanism (12) includes a movable groove (13) provided at the bottom of the beam bottom mold (6), the movable groove (13) passes through the left and right sides of the beam bottom mold (6), two movable rods (14) are symmetrically arranged in the movable groove (13), the two movable rods (14) are arranged at intervals, tooth plates (15) are provided on the opposite sides of the movable rods (14), and gears (16) meshing with the tooth plates (15) are provided between the tooth plates (15), a driving motor (17) is provided at the bottom of the base (1), the output end of the driving motor (17) passes through the base (1) and is fixedly connected to the rotating shaft of the gear (16), a top plate (18) is provided on the outside of the side mold plate (8), a connecting rod (19) is provided at the bottom of the top plate (18), and the bottom end of the connecting rod (19) is fixedly connected to the end of the movable rod (14).

3. The magnetic rail forming parts assembly equipment according to claim 2, characterized in that: The bottom of the movable rod (14) is provided with a plurality of mounting grooves (20), and the plurality of mounting grooves (20) are evenly distributed along the length direction of the movable rod (14). A roller (21) is provided in each mounting groove (20), and the rotating shaft of the roller (21) is rotatably connected to the side wall of the mounting groove (20). The base (1) is provided with a slide groove (22) connected to the mounting groove (20), and the slide groove (22) corresponds to the roller (21).

4. The magnetic rail forming parts assembly equipment according to claim 3, characterized in that: The outer side of the roller (21) is coated with an anti-slip layer.

5. The magnetic rail forming parts assembly equipment according to claim 2, characterized in that: The movable grooves (13) are provided in a plurality, and the plurality of movable grooves (13) are evenly distributed along the axial direction of the beam bottom mold (6), and a group of movable rods (14) are provided in each movable groove (13).

6. The magnetic rail forming parts assembly equipment according to claim 1, characterized in that: The tightening mechanism (12) further comprises a support frame (23) arranged on the side wall of the vertical plate (2), the two support frames (23) being respectively arranged on opposite sides of the two vertical plates (2), the support frame (23) comprising two spaced support plates (24) and a crossbeam (25) arranged on the support plates (24), a screw rod (26) being arranged between the support plates (24), a second drive motor (27) being arranged on the outer side of one of the support plates (24), an output end of the second drive motor (27) passing through the support plate (24) and fixedly connected to the screw rod (26), two sliders (28) being screwed onto the screw rod (26), the sliders at the same position on the two sliders (28) being connected via a connecting rod (29), a plurality of push rods (30) being evenly distributed on the connecting rod (29), the bottom ends of the push rods (30) being in contact with the functional component template (9).

7. The magnetic rail forming parts assembly equipment according to claim 6, characterized in that: The screw (26) is provided with two sections of threads with opposite rotation directions, the two sections of threads are symmetrical with the center point of the screw (26), and the two sliders (28) are respectively provided on the two sections of threads.

8. The magnetic rail forming parts assembly equipment according to claim 1, characterized in that: A vertically distributed guide rail (31) is provided on the outer side of the side template (8), a groove corresponding to the guide rail (31) is provided on the functional component template (9), and an electric telescopic rod (33) is provided on the side wall of the side template (8), and the output end of the electric telescopic rod (33) is fixedly connected to the bottom of the functional component template (9).

9. The magnetic rail forming parts assembly equipment according to claim 1, characterized in that: The bottom mold driving member (11) is an electric telescopic rod (34), and the upper and lower ends of the electric telescopic rod (34) are respectively hinged to the outer surface of the support bottom mold (7) and the base (1).

10. The magnetic rail forming parts assembly equipment according to claim 1, wherein: An electric telescopic rod (35) is provided between the end template (10) and the vertical plate (2) on the same side, and the two ends of the electric telescopic rod (35) are respectively hinged to the outer surface of the end template (10) and the vertical plate (2).

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