Electromechanical positioning device for electromechanical maintenance

Abstract

The utility model discloses an electromechanical positioning device for electromechanical maintenance, which relates to the field of electromechanical maintenance, and comprises an operating platform, two groups of vertical rods are movably mounted at the top of the operating platform, the two groups of vertical rods are symmetrically arranged about the vertical center line of the operating platform, a rotating rod is mounted in the operating platform through a bearing, and the rotating rod is movably mounted on the operating platform. Positive and negative threads are arranged at the two ends of the rotating rod, a threaded hole is formed in the bottom of the vertical rod, and a supporting block is installed at the end of the vertical rod. The rotor can be conveniently supported through the two vertical rods and the supporting blocks, the two ends of the rotor are placed in the grooves, then the rotating rods are rotated, and the two supporting blocks are close to each other, so that the two ends of the rotor are limited, the rotor is prevented from moving left and right, and a coil on the outer wall of the rotor is conveniently disassembled and replaced; and meanwhile, the device can be suitable for rotors of different sizes, the rotors do not need to be manually supported, and the working efficiency of rotor coil dismounting and mounting is improved.

Description

Technical Field

[0001] The utility model relates to the field of electromechanical maintenance, in particular to an electromechanical positioning device for electromechanical maintenance. Background Art

[0002] Electromechanical maintenance includes electromechanical equipment maintenance and electromechanical equipment repair. Electromechanical equipment maintenance is a daily activity to maintain the specified technical performance of electromechanical equipment. Electromechanical equipment repair is an activity to troubleshoot and restore the performance of electromechanical equipment. Electromechanical equipment maintenance is a technical activity that maintains and repairs electromechanical equipment to reduce its deterioration rate, extend its service life, and maintain or restore the specified functions of electromechanical equipment. The most common electromechanical equipment is the motor, but the motor will be damaged after long-term use, and the damaged motor needs to be repaired to ensure that it can work normally.

[0003] The motor will be damaged after long-term use, so it is necessary to disassemble the motor and check its internal condition. The motor's rotor is prone to workload after long-term operation, and the workload will cause the rotor coil to short-circuit and burn out. Therefore, the burned-out coil needs to be removed and replaced with a new one. When the coil needs to be removed, a positioning device must be used to position the rotor coil.

[0004] The existing positioning device directly inserts one end of the rotor into the socket, and then removes the coil wrapped around the outer wall of the rotor. However, due to the different sizes of the rotors, the weights of the rotors are different. During disassembly, the rotor needs to be manually supported to prevent it from tipping over. This method has low working efficiency. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide an electromechanical positioning device for electromechanical maintenance to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electromechanical positioning device for electromechanical maintenance, comprising an operating table, wherein two groups of vertical rods are movably installed on the top of the operating table, the number of the vertical rods is two groups, and the two groups of vertical rods are symmetrically arranged about the vertical center line of the operating table, a rotating rod is installed inside the operating table through a bearing, the two ends of the rotating rod are provided with positive and negative threads, and a threaded hole is opened at the bottom of the vertical rod, a support block is installed at the end of the vertical rod, and a slide groove matching the vertical rod is opened on the top of the operating table.

[0007] By adopting the above technical solution, the rotor can be conveniently supported by setting two groups of vertical rods and support blocks. The two ends of the rotor are placed in the grooves, and then the rotating rod is rotated, and the two groups of support blocks are close to each other, so that the two ends of the rotor are limited to prevent the rotor from moving left and right, and the outer wall coil of the rotor can be easily disassembled and replaced. At the same time, it can be suitable for rotors of different sizes, and there is no need to manually support the rotor, which improves the work efficiency of disassembly and installation of the rotor coil.

[0008] The utility model is further configured such that a collecting assembly is provided on the top of the operating table, and the collecting assembly includes a first collecting box movably mounted on the top of the operating table, and a second collecting box movably mounted on one side of the first collecting box, a second magnetic block is fixed on one side of the first collecting box and the second collecting box, a first magnetic block is fixed on one side of the vertical rod, and the first magnetic block and the second magnetic block are configured as opposite-sex magnetic blocks.

[0009] By adopting the above technical solution, the first magnetic block and the second magnetic block are attracted to each other. When the two sets of vertical rods move away from each other, the first collecting box and the second collecting box can be driven to move to both sides, so that the copper wires of rotors of different sizes will fall into the first collecting box and the second collecting box when they are disassembled, and will not be scattered above the operating table.

[0010] The utility model is further configured that a groove is provided on one side of the support block.

[0011] By adopting the above technical solution, the rotor can be limited by the provided groove to prevent the rotor from sliding left and right inside the groove, and the invention can be applicable to rotors of different sizes.

[0012] The utility model is further configured such that slide blocks are fixed on both sides of the second collecting box, and limiting grooves are provided on both sides of the inner wall of the first collecting box, and the inner walls of the limiting grooves are fitted with the outer walls of the slide blocks.

[0013] By adopting the above technical solution, the provided sliding block can slide inside the limiting groove, and the provided limiting groove can limit the second collection box, thereby avoiding the problem of separation of the second collection box from the first collection box.

[0014] The utility model is further configured that a plurality of support rods are fixed on the bottom of the operating table.

[0015] By adopting the above technical solution, the height of the operating table can be increased by providing the support rods.

[0016] The utility model is further configured that a first rotating handle is fixed to one end of the rotating rod.

[0017] By adopting the above technical solution, the first rotating handle can facilitate people to rotate the rotating rod.

[0018] The utility model is further configured that a sliding rod is fixed to the bottom of the support block, and the sliding rod is slidably connected to the vertical rod, and a bolt is arranged on one side of the vertical rod.

[0019] By adopting the above technical solution, the height of the support block can be adjusted by the set sliding rod, so that it can be suitable for people of different heights. There is no need to bend down when disassembling the rotor coil. The bolts can fix the sliding rod to avoid the problem of the sliding rod falling.

[0020] In summary, the utility model mainly has the following beneficial effects:

[0021] 1. The utility model is provided with a vertical rod, a rotating rod, a support block and a groove. The two sets of vertical rods and support blocks can conveniently support the rotor. The two ends of the rotor are placed in the groove, and then the rotating rod is rotated. The two sets of support blocks are close to each other, so that the two ends of the rotor are limited to prevent the rotor from moving left and right, and the outer wall coil of the rotor can be disassembled and replaced conveniently. At the same time, it can be suitable for rotors of different sizes, and there is no need to manually support the rotor, which improves the work efficiency of disassembly and installation of the rotor coil;

[0022] 2. The utility model is provided with a first collecting box, a second collecting box, a first magnetic block and a second magnetic block, so as to facilitate the collection of the copper wire dropped when the rotor is disassembled, and prevent the copper wire from falling onto the surface of the operating table and the chute, causing inconvenience in later cleaning. When the two sets of vertical rods move, the first collecting box and the second collecting box move accordingly, but the first collecting box and the second collecting box will not be separated, so that the copper wire can be better collected, waste can be reduced, and unified processing can be convenient for the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model;

[0024] Figure 2 This is a schematic diagram of the connection between the first collection box and the second collection box of the utility model;

[0025] Figure 3 This is a schematic diagram of the connection between the vertical rod and the support block of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the second embodiment of the present utility model.

[0027] Figure 5 It is a side view of the second embodiment of the present utility model.

[0028] In the figure: 1. operating table; 2. vertical rod; 21. threaded hole; 22. protrusion; 23. bolt; 3. rotating rod; 31. first rotating handle; 4. supporting block; 41. groove; 42. sliding rod; 5. first collecting box; 51. limiting groove; 6. sliding groove; 7. second collecting box; 71. sliding block; 8. first magnetic block; 9. second magnetic block; 10. supporting rod; 11. retracting rod; 12. pull rope; 13. spring; 14. second rotating handle; 15. plug rod; 16. socket. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0030] The following describes an embodiment of the utility model based on its overall structure.

[0031] Embodiment 1

[0032] An electromechanical positioning device for electromechanical maintenance, such as Figure 1-Figure 3 As shown, it includes an operating table 1, and two groups of vertical rods 2 are movably installed on the top of the operating table 1. The number of vertical rods 2 is two groups, and the two groups of vertical rods 2 are symmetrically arranged with the vertical center line of the operating table 1. A rotating rod 3 is installed inside the operating table 1 through a bearing, and both ends of the rotating rod 3 are provided with positive and negative threads. The rotating rod 3 is rotated. According to the screw principle, the rotating rod 3 rotates to drive the two groups of vertical rods 2 to move relative to each other. After the distance between the two groups of vertical rods 2 reaches a suitable position, the rotating rod 3 is stopped, and then the two ends of the rotor are placed in the groove 41, and then the rotating rod 3 is fine-tuned so that the support block 4 contacts the end of the rotor, and a threaded hole 21 is opened at the bottom of the vertical rod 2, and the support block 4 is installed at the end of the vertical rod 2. A slide groove 6 matching the vertical rod 2 is opened on the top of the operating table 1.

[0033] See also Figure 1 and Figure 2 A collecting assembly is provided on the top of the operating table 1, and the collecting assembly includes a first collecting box 5 movably installed on the top of the operating table 1, and a second collecting box 7 is movably installed on one side of the first collecting box 5, and a second magnetic block 9 is fixed on one side of the first collecting box 5 and the second collecting box 7, and a first magnetic block 8 is fixed on one side of the vertical rod 2, and the first magnetic block 8 and the second magnetic block 9 are set as opposite magnetic blocks. The first magnetic block 8 and the second magnetic block 9 are attracted to each other, and when the two groups of vertical rods 2 move away from each other, the first collecting box 5 and the second collecting box can be driven to move to both sides, so that the copper wires of rotors of different sizes will fall into the first collecting box 5 and the second collecting box 7 when disassembling, and will not be scattered on the top of the operating table 1, and the first collecting box 5 and the second collecting box 7 can also be disassembled, which is convenient for processing the copper wires.

[0034] See also Figure 3 A groove 41 is provided on one side of the support block 4. The groove 41 can limit the rotor to prevent the rotor from sliding left and right inside the support block 4, and the support block 4 can be suitable for rotors of different sizes.

[0035] See also Figure 2 Sliders 71 are fixed on both sides of the second collecting box 7, and limiting grooves 51 are opened on both sides of the inner wall of the first collecting box 5, and the inner wall of the limiting groove 51 is fitted with the outer wall of the slide 71. The set slide 71 can slide inside the limiting groove 51, and the set limiting groove 51 can limit the second collecting box 7, thereby avoiding the problem of separation of the second collecting box 7 and the first collecting box 5.

[0036] See also Figure 1 A plurality of support rods 10 are fixed to the bottom of the operating platform 1 , and the height of the operating platform 1 can be increased by setting the support rods 10 .

[0037] See also Figure 1 A first rotating handle 31 is fixed at one end of the rotating rod 3 , and the first rotating handle 31 can facilitate personnel to rotate the rotating rod 3 .

[0038] See also Figure 1 A slide bar 42 is fixed at the bottom of the support block 4, and the slide bar 42 is slidably connected to the vertical bar 2. A bolt 23 is provided on one side of the vertical bar 2. The height of the support block 4 can be adjusted by the set slide bar 42, so that it can be suitable for people of different heights. There is no need to bend down when disassembling the rotor coil. The bolt 23 can fix the slide bar 42 to avoid the problem of the slide bar 42 falling.

[0039] Embodiment 2

[0040] An electromechanical positioning device for electromechanical maintenance, such as Figure 4-Figure 5As shown, it includes an operating table 1, two groups of vertical rods 2 are movably installed on the top of the operating table 1, the number of the vertical rods 2 is two groups, the two groups of vertical rods 2 are symmetrically arranged about the vertical center line of the operating table 1, a protrusion 22 is fixed at the bottom of the vertical rod 2, a support block 4 is installed at the end of the vertical rod 2, a slide groove 6 matching the vertical rod 2 is opened on the top of the operating table 1, and a spring 13 is fixed on the inner wall of the slide groove 6, a retracting rod 11 is movably installed inside the operating table 1, and a pull rope 12 is fixed on the outer wall of the retracting rod 11, one end of the pull rope is fixedly connected to the vertical rod 2, and one end of the retracting rod 11 is fixedly connected to the vertical rod 2. A second rotating handle 14 is fixed at the end, and a plug rod 15 is movably installed on one side of the second rotating handle 14. A plurality of groups of plug holes 16 are provided on one side of the operating table 1. When it is necessary to adjust the distance between the two groups of vertical rods 2, the plug rod 15 is pulled outward to make the plug rod 15 disengage from the inside of the plug hole 16, and then the reeling rod 11 is rotated, and the reeling rod 11 reels the pull rope 12. The pull rope pulls the vertical rod 2 to slide inside the slide groove 6. The spring 13 is squeezed when the vertical rod 2 slides. When it needs to be fixed, the plug rod 15 is inserted into the plug hole 16 to complete the limiting of the reeling rod 11.

[0041] The working principle of the utility model is as follows: when it is necessary to disassemble the coil on the outer wall of the rotor, rotate the rotating rod 3. According to the screw principle, the rotating rod 3 rotates to drive the two groups of vertical rods 2 to move relative to each other. After the distance between the two groups of vertical rods 2 reaches a suitable position, stop rotating the rotating rod 3, then put the two ends of the rotor into the groove 41, and then fine-tune the rotating rod 3 so that the support block 4 contacts the end of the rotor, and then disassemble the coil on the outer wall of the rotor. This can not only prevent the rotor from moving left and right, but also facilitate the rotation of the rotor. The copper wire on the outer wall of the rotor will fall into the inner wall of the first collection box 5 and the second collection box 7 during disassembly, avoiding scattering on the top of the operating table 1 body, and then put a new coil on the outer wall of the rotor, and then remove the rotor.

[0042] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An electromechanical positioning device for electromechanical maintenance, comprising an operating table (1), characterized in that: Two groups of vertical rods (2) are movably mounted on the top of the operating table (1). The number of the vertical rods (2) is two groups. The two groups of vertical rods (2) are symmetrically arranged about the vertical center line of the operating table (1). A rotating rod (3) is mounted inside the operating table (1) via a bearing. Both ends of the rotating rod (3) are provided with positive and negative threads. A threaded hole (21) is provided at the bottom of the vertical rod (2). A support block (4) is mounted at the end of the vertical rod (2). A sliding groove (6) matching the vertical rod (2) is provided on the top of the operating table (1).

2. The electromechanical positioning device for electromechanical maintenance according to claim 1, characterized in that: A collection assembly is arranged on the top of the operating table (1), and the collection assembly comprises a first collection box (5) movably mounted on the top of the operating table (1), and a second collection box (7) movably mounted on one side of the first collection box (5).

3. The electromechanical positioning device for electromechanical maintenance according to claim 2, characterized in that: A second magnetic block (9) is fixed to one side of each of the first collecting box (5) and the second collecting box (7), a first magnetic block (8) is fixed to one side of the vertical rod (2), and the first magnetic block (8) and the second magnetic block (9) are arranged to be opposite magnetic blocks.

4. The electromechanical positioning device for electromechanical maintenance according to claim 1, characterized in that: A groove (41) is formed on one side of the support block (4).

5. The electromechanical positioning device for electromechanical maintenance according to claim 2, characterized in that: Slide blocks (71) are fixed on both sides of the second collection box (7), and limiting grooves (51) are provided on both sides of the inner wall of the first collection box (5), and the inner wall of the limiting groove (51) fits the outer wall of the slide block (71).

6. The electromechanical positioning device for electromechanical maintenance according to claim 1, characterized in that: A plurality of groups of support rods (10) are fixed to the bottom of the operating table (1).

7. The electromechanical positioning device for electromechanical maintenance according to claim 1, characterized in that: A first rotating handle (31) is fixed to one end of the rotating rod (3).

8. The electromechanical positioning device for electromechanical maintenance according to claim 1, characterized in that: A sliding rod (42) is fixed to the bottom of the support block (4), and the sliding rod (42) is slidably connected to the vertical rod (2), and a bolt (23) is provided on one side of the vertical rod (2).

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