A high-speed full-circle laminated rotor structure

Abstract

This utility model discloses an ultra-high-speed fully circular laminated rotor structure, relating to the field of ultra-high-speed fully circular laminated rotor technology. The utility model includes a base plate, with a first threaded rod rotatably mounted at the top of the base plate. A fixing ring is fixedly mounted at the bottom of the first threaded rod, and a first gear is fixedly mounted on the outer side of the fixing ring. A second gear is meshed with the outer side of the first gear, and a rotating shaft is fixedly mounted in the middle of the second gear. The rotating shaft is rotatably mounted at the top of the base plate. A movable ring is threaded onto the outer side of the first threaded rod, and a support platform is fixedly mounted on the outer side of the movable ring. Symmetrically distributed connecting blocks are fixedly mounted on the outer side of the support platform. This application allows for adjustment of the rotor body height, facilitating easy handling and improving the user experience. Simultaneously, the positioning plate can position rotor bodies of different sizes, improving the stability of rotor body placement.

Description

Technical Field

[0001] This utility model relates to the field of ultra-high speed fully circular laminated rotor technology, specifically to an ultra-high speed fully circular laminated rotor structure. Background Technology

[0002] The ultra-high-speed fully laminated rotor is a rotor design used in high-speed motors. Its main characteristic is the use of high-strength laminated materials and structures to withstand the enormous centrifugal forces generated during high-speed rotation. In high-speed motors, especially ultra-high-speed motors, conventional laminated rotors become impractical due to their inability to withstand the immense centrifugal forces; therefore, special high-strength laminated or solid rotor structures are required.

[0003] In existing technology, the rotors need to be placed into the shaft by workers. However, due to the large number of rotors and the decrease in stack height after a certain number of rotors have been moved, workers need to bend over to operate them, which affects the installation efficiency of the workers. Utility Model Content

[0004] To address the issue of requiring operators to constantly bend over during operation, the purpose of this invention is to provide an ultra-high-speed, fully circular laminated rotor structure.

[0005] To solve the above technical problems, this utility model adopts the following technical solution: an ultra-high-speed fully circular laminated rotor structure, including a base plate, a first threaded rod rotatably provided at the top of the base plate, a fixing ring fixed at the bottom of the first threaded rod, a first gear fixed on the outer side of the fixing ring, a second gear meshing with the outer side of the first gear, a rotating shaft fixed in the middle of the second gear, the rotating shaft rotatably mounted at the top of the base plate, a movable ring threaded on the outer side of the first threaded rod, a support platform fixed on the outer side of the movable ring, symmetrically distributed connecting blocks fixedly installed on the outer side of the support platform, symmetrically distributed positioning rods fixedly provided on the outer side of the base plate, the positioning rods penetrating the connecting blocks, a uniformly distributed rotor body placed at the top of the support platform, symmetrically distributed slots opened inside the support platform, symmetrically distributed springs fixedly installed on one side of the inner wall of the slots, and a positioning plate fixedly installed at the other end of two springs.

[0006] Preferably, a positioning block is provided above the first threaded rod, and a second threaded rod is fixedly installed at the bottom end of the positioning block. A threaded groove is provided at the top of the first threaded rod, and the second threaded rod and the threaded groove are used in conjunction.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0008] 1. This application can adjust the height of the rotor body, making it easier for staff to pick up and drop the rotor body, improving the staff's user experience. At the same time, the positioning plate can position rotor bodies of different sizes, improving the stability of the rotor body placement.

[0009] 2. The positioning block provided in this application can limit the support platform and prevent it from rising too high and disengaging from the first threaded rod. By using the second threaded rod and threaded groove, the second threaded rod can be rotated to disengage from the first threaded rod, thereby allowing the positioning block to be removed for easy replacement of the support platform. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0012] Figure 2 This is a schematic diagram of the positioning plate in this utility model.

[0013] Figure 3 This is a schematic diagram of the structure of the support platform after it has been cut apart in this utility model.

[0014] In the diagram: 1. Base plate; 11. First threaded rod; 12. Fixing ring; 13. First gear; 14. Second gear; 15. Rotating shaft; 16. Movable ring; 17. Support platform; 18. Connecting block; 19. Positioning rod; 191. Rotor body; 192. Empty slot; 193. Spring; 194. Positioning plate; 2. Positioning block; 21. Second threaded rod; 22. Threaded groove; 3. Protective pad; 4. Stabilizing rod; 5. Motor; 6. Bracket; 7. Stabilizing block. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example: Figure 1-3As shown, this utility model provides an ultra-high-speed fully circular laminated rotor structure, including a base plate 1. A first threaded rod 11 is rotatably provided at the top of the base plate 1. A fixing ring 12 is fixedly provided at the bottom of the first threaded rod 11. A first gear 13 is fixedly provided on the outer side of the fixing ring 12. A second gear 14 is meshed and connected to the outer side of the first gear 13. A rotating shaft 15 is fixedly provided in the middle of the second gear 14. The rotating shaft 15 is rotatably installed at the top of the base plate 1. A movable ring 16 is threaded on the outer side of the first threaded rod 11. A support platform 17 is fixedly provided on the outer side of the movable ring 16. A symmetrically distributed connecting block 18 is fixedly installed on the outer side of the support platform 17. A symmetrically distributed positioning rod 19 is fixedly provided on the outer side of the base plate 1. The positioning rod 19 passes through the connecting block 18. A rotor body 191 is evenly distributed on the top of the support platform 17. A symmetrically distributed slot 192 is opened inside the support platform 17. A symmetrically distributed spring 193 is fixedly installed on one side of the inner wall of the slot 192. A positioning plate 194 is fixedly installed on the other end of the two springs 193.

[0017] A positioning block 2 is provided above the first threaded rod 11, and a second threaded rod 21 is fixedly installed at the bottom end of the positioning block 2. A threaded groove 22 is provided at the top of the first threaded rod 11, and the second threaded rod 21 and the threaded groove 22 are used in conjunction.

[0018] A protective pad 3 is fixedly installed on the side of the positioning plate 194 near the rotor body 191. The protective pad 3 is made of flexible material. By setting the protective pad 3, wear on the surface of the rotor body 191 is avoided.

[0019] The interior of the slot 192 is fixedly equipped with symmetrically distributed stabilizing rods 4, which penetrate the positioning plate 194. By setting the stabilizing rods 4, the stability of the positioning plate 194 is improved, thereby better positioning the rotor body 191.

[0020] A motor 5 is coaxially fixedly mounted on the top of the rotating shaft 15, which facilitates the rotation of the rotating shaft 15.

[0021] The top of the base plate 1 is fixedly equipped with symmetrically distributed brackets 6. The motor 5 is fixedly connected to the brackets 6. By setting the brackets 6, the motor 5 can be supported and its stability can be improved.

[0022] Symmetrically distributed stabilizing blocks 7 are fixedly installed on the outer side of the base plate 1. The positioning rod 19 and the stabilizing blocks 7 are fixedly connected. By setting the stabilizing blocks 7, the positioning rod 19 can be supported, thereby improving its stability.

[0023] Working principle: In actual use, the operator installs the rotor bodies 191 one by one on the support platform 17 at the shaft center. When the number of rotor bodies 191 decreases, the drive shaft 15 rotates, driving the second gear 14 to rotate. The second gear 14 drives the first gear 13 to rotate. The first gear 13 drives the first threaded rod 11 to rotate through the fixed ring 12, causing the first threaded rod 11 to drive the movable ring 16 and the support platform 17 to rise, thereby bringing the rotor bodies 191 located at the bottom to the top of the first threaded rod 11, making it convenient for the operator to pick up the rotor bodies 191. The positioning plate 194 improves the stability of the rotor bodies 191. When encountering a larger rotor body 191, the positioning plate 194 can be used to stabilize the rotor body 191. Positioning plate 194 is pulled away from support platform 17, stretching spring 193. Then, rotor body 191 is placed on support platform 17. At this time, pressure is stopped on positioning plate 194, causing spring 193 to release its elasticity and drive positioning plate 194 to reset until positioning plate 194 and rotor body 191 are in contact, completing the positioning of rotor body 191. The positioning block 2 can limit the support platform 17 to prevent it from rising too high and disengaging from the first threaded rod 11. The second threaded rod 21 and threaded groove 22 can be used to disengage the second threaded rod 21 from the first threaded rod 11 by rotating the second threaded rod 21, thereby allowing the positioning block 2 to be removed for easy replacement of support platform 17.

[0024] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A high-speed fully circular laminated rotor structure, comprising a base plate (1), characterized in that: The top of the base plate (1) is rotatably provided with a first threaded rod (11), the bottom of the first threaded rod (11) is fixedly provided with a fixing ring (12), the outer side of the fixing ring (12) is fixedly provided with a first gear (13), the outer side of the first gear (13) is meshed with a second gear (14), the middle part of the second gear (14) is fixedly provided with a rotating shaft (15), the rotating shaft (15) is rotatably installed on the top of the base plate (1), the outer side of the first threaded rod (11) is threaded with a movable ring (16), the outer side of the movable ring (16) is fixedly provided with a support platform (17). The support platform (17) is fixedly equipped with symmetrically distributed connecting blocks (18) on its outer side, and the base plate (1) is fixedly equipped with symmetrically distributed positioning rods (19) on its outer side. The positioning rods (19) pass through the connecting blocks (18). The top of the support platform (17) is equipped with a uniformly distributed rotor body (191). The support platform (17) is provided with symmetrically distributed slots (192) inside. The inner wall of the slots (192) is fixedly equipped with symmetrically distributed springs (193) on one side. The other end of the two springs (193) is fixedly equipped with a positioning plate (194).

2. The ultra-high-speed fully circular laminated rotor structure as described in claim 1, characterized in that, A positioning block (2) is provided above the first threaded rod (11), and a second threaded rod (21) is fixedly installed at the bottom end of the positioning block (2). A threaded groove (22) is provided at the top of the first threaded rod (11), and the second threaded rod (21) and the threaded groove (22) are used together.

3. The ultra-high-speed fully circular laminated rotor structure as described in claim 1, characterized in that, A protective pad (3) is fixedly installed on the side of the positioning plate (194) near the rotor body (191), and the protective pad (3) is made of flexible material.

4. The ultra-high-speed fully circular laminated rotor structure as described in claim 1, characterized in that, The cavity (192) is fixedly installed with symmetrically distributed stabilizing rods (4), which penetrate the positioning plate (194).

5. The ultra-high-speed fully circular laminated rotor structure as described in claim 1, characterized in that, A motor (5) is coaxially fixedly mounted on the top of the rotating shaft (15).

6. The ultra-high-speed fully circular laminated rotor structure as described in claim 5, characterized in that, The top of the base plate (1) is fixedly installed with symmetrically distributed brackets (6), and the motor (5) is fixedly connected to the brackets (6).

7. The ultra-high-speed fully circular laminated rotor structure as described in claim 6, characterized in that, The base plate (1) is fixedly installed with symmetrically distributed stabilizing blocks (7), and the positioning rod (19) and the stabilizing blocks (7) are fixedly connected.

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