Internal component stress adjustment structure for a low temperature superconducting magnet

Abstract

The utility model discloses a low temperature superconducting magnet internal component stress adjusting structure, including bottom plate and two fixed plate, the outside of fixed plate all rotationally connected with the rotary drum, the outside of rotary drum all equidistance slidingly connected with the slide, one end of slide all is fixedly connected with the extension board, one end of slide all extends to the inside of rotary drum and is fixedly connected with the limiting block, the outside of slide all equidistance fixedly connected with first tooth. The utility model discloses a low temperature superconducting magnet internal component stress adjusting structure has with magnetism guide the outside of rotary drum, through the rotation first gear, thereby in the rotation process can drive first tooth to make slide can move, make its slide can drive extension board and expand the inner wall of magnetism guide, and then through the tension can firmly fixed magnetism guide, and simultaneously multiple extension boards can be more uniform effect when stress of fixed magnetism guide.

Description

Technical Field

[0001] This utility model relates to the field of magnetic conductor technology, and in particular to a force adjustment structure for internal components of a low-temperature superconducting magnet. Background Technology

[0002] A magnetic conductor is an electromagnet made by using a type II superconductor with a high transition temperature and a particularly high critical magnetic field to form coils at low temperatures. Its main characteristics are the absence of electrical losses due to wire resistance and the absence of magnetic losses due to the presence of an iron core, making it highly practical.

[0003] However, in the existing technology, the uneven force during the processing of magnetic conductors can lead to deviations in the processing, which is not conducive to subsequent acceptance. To address the above problems, we have introduced a force adjustment structure for internal components of low-temperature superconducting magnets. Utility Model Content

[0004] This utility model discloses a force adjustment structure for internal components of a low-temperature superconducting magnet, which aims to solve the technical problem that uneven clamping force during the processing of the magnet can lead to deviations in the processing, thus hindering subsequent acceptance.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A force adjustment structure for internal components of a low-temperature superconducting magnet includes a base plate and two fixed plates. A rotating cylinder is rotatably connected to the outer side of each fixed plate. A sliding plate is equidistantly slidably connected to the outer side of each rotating cylinder. An extension plate is fixedly connected to one end of each sliding plate. One end of each sliding plate extends into the interior of the rotating cylinder and is fixedly connected to a limit block. First teeth are equidistantly fixedly connected to the outer side of each sliding plate. A rotating shaft is rotatably connected to the inner wall of each rotating cylinder at equal intervals. A first gear is fixedly connected to the outer side of each rotating shaft, and the first gear meshes with the corresponding first teeth.

[0006] By setting up the magnetic conductor to fit on the outside of the rotating cylinder, the first gear is rotated, which in turn drives the first tooth to move the slide plate. The slide plate then drives the expansion plate to expand the inner wall of the magnetic conductor, thereby fixing the magnetic conductor firmly through tension. At the same time, multiple expansion plates can distribute the force more evenly when fixing the magnetic conductor.

[0007] In a preferred embodiment, the top of the base plate has two sliding grooves, and the interior of each sliding groove is rotatably connected to a bidirectional screw. The outer side of each bidirectional screw is threaded with two threaded blocks, and the top of each threaded block is fixedly connected to a corresponding fixing plate.

[0008] By rotating the bidirectional screw, the threaded block is moved, which in turn moves the fixed plate.

[0009] In a preferred embodiment, a third gear is rotatably connected to the inner wall of the rotating drum, and a second gear is fixedly connected to the outer side of the rotating shaft and to the side of the first gear, and the second gear is meshed with the third gear.

[0010] By setting up the mechanism, rotating the third gear drives the second gear to rotate, which in turn drives the shaft to rotate, thereby causing the first gear to rotate synchronously.

[0011] In a preferred embodiment, the outer side of the rotating drum is fixedly connected with second teeth at equal intervals, and one side of the fixed plate is rotatably connected with a fourth gear, the fourth gear meshing with the corresponding second teeth.

[0012] By setting it up, the second tooth can drive the rotating drum to rotate during the rotation of the fourth gear.

[0013] In a preferred embodiment, a turntable is rotatably connected to the side of the fixed plate away from the fourth gear, and the turntable is fixedly connected to the fourth gear. One end of each of the two bidirectional screws extends to the outside of the base plate and a pulley is fixedly installed between them.

[0014] By setting it up, the fourth gear is driven to rotate by rotating the turntable.

[0015] In a preferred embodiment, a second servo motor is fixedly connected to the outer side of the base plate, the output shaft of the second servo motor is fixedly connected to one of the bidirectional screws, and a first servo motor is fixedly connected to the outer side of each drum, the output shaft of the first servo motor being fixedly connected to a third gear.

[0016] By setting up the system, the first servo motor can drive the third gear to rotate, and the second servo motor can drive the bidirectional screw to rotate.

[0017] The force adjustment structure for internal components of a low-temperature superconducting magnet provided by this utility model has the following advantages: Firstly, the magnetic conductor is fitted onto the outside of the rotating cylinder. By rotating the first gear, the first tooth can be driven to move the slide plate during the rotation. The slide plate can drive the expansion plate to expand the inner wall of the magnetic conductor. Then, the magnetic conductor can be firmly fixed by tension. At the same time, multiple expansion plates can distribute the force more evenly when fixing the magnetic conductor. Secondly, by rotating the third gear, the second gear is driven to rotate. During the rotation of the second gear, the shaft is driven to rotate, which in turn drives the first gear to rotate synchronously. By rotating the bidirectional screw, the threaded block is driven to move, so that the threaded block can drive the fixed plate to move. By rotating the turntable, the fourth gear is driven to rotate. During the rotation of the fourth gear, the second tooth can drive the rotating drum to rotate. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of a force adjustment structure for an internal component of a low-temperature superconducting magnet proposed in this utility model.

[0019] Figure 2 This is a bottom view schematic diagram of the force adjustment structure of the internal components of a low-temperature superconducting magnet proposed in this utility model.

[0020] Figure 3 This is a top-view cross-sectional view of a force adjustment structure for internal components of a low-temperature superconducting magnet proposed in this utility model.

[0021] Figure 4 This is a cross-sectional side view of a force adjustment structure for internal components of a low-temperature superconducting magnet proposed in this utility model.

[0022] In the attached diagram: 1. Base plate; 2. Fixing plate; 3. Rotary drum; 4. Slide plate; 5. First tooth; 6. Rotating shaft; 7. First gear; 8. Second gear; 9. Extension plate; 10. Limiting block; 11. Third gear; 12. First servo motor; 13. Second tooth; 14. Turntable; 15. Fourth gear; 16. Slide groove; 17. Bidirectional screw; 18. Threaded block; 19. Second servo motor; 20. Pulley. Detailed Implementation

[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0024] The force adjustment structure for internal components of a low-temperature superconducting magnet disclosed in this utility model is mainly used in situations where uneven clamping force during the processing of a magnetic conductor can lead to deviations in the processing, which in turn is detrimental to subsequent acceptance.

[0025] Reference Figure 1 and Figure 2 A force adjustment structure for internal components of a low-temperature superconducting magnet includes a base plate 1 and two fixed plates 2. A rotating cylinder 3 is rotatably connected to the outer side of each fixed plate 2. A sliding plate 4 is equidistantly slidably connected to the outer side of each rotating cylinder 3. An extension plate 9 is fixedly connected to one end of each sliding plate 4. One end of each sliding plate 4 extends into the interior of the rotating cylinder 3 and is fixedly connected to a limit block 10. First teeth 5 are equidistantly fixedly connected to the outer side of each sliding plate 4. A rotating shaft 6 is rotatably connected to the inner wall of the rotating cylinder 3 at equal intervals. A first gear 7 is fixedly connected to the outer side of each rotating shaft 6. The first gear 7 meshes with the corresponding first teeth 5.

[0026] In this embodiment, the magnetic conductor is sleeved on the outside of the rotating cylinder 3. By rotating the first gear 7, the first tooth 5 can be driven to move the slide plate 4 during the rotation. The slide plate 4 can drive the expansion plate 9 to expand the inner wall of the magnetic conductor. Then, the magnetic conductor can be firmly fixed by tension. At the same time, multiple expansion plates 9 can be more evenly stressed when fixing the magnetic conductor.

[0027] Reference Figure 1 and Figure 4 In a preferred embodiment, the top of the base plate 1 has two sliding grooves 16, and the interior of each sliding groove 16 is rotatably connected to a bidirectional screw 17. The outer side of each bidirectional screw 17 is threadedly connected to two threaded blocks 18, and the top of each of the two threaded blocks 18 is fixedly connected to the corresponding fixing plate 2.

[0028] In this embodiment, by rotating the bidirectional screw 17, the threaded block 18 is moved, so that the threaded block 18 can move the fixed plate 2.

[0029] Reference Figure 1 and Figure 3 In a preferred embodiment, a third gear 11 is rotatably connected to the inner wall of the rotating drum 3, and a second gear 8 is fixedly connected to the outer side of the rotating shaft 6 and to one side of the first gear 7. The second gear 8 is meshed with the third gear 11.

[0030] In this embodiment: by rotating the third gear 11, the second gear 8 is driven to rotate. During the rotation of the second gear 8, the rotating shaft 6 is driven to rotate, which in turn drives the first gear 7 to rotate synchronously.

[0031] Reference Figure 1 and Figure 2In a preferred embodiment, the outer side of the rotating drum 3 is fixedly connected with second teeth 13 at equal intervals, and the side of the fixing plate 2 is rotatably connected with a fourth gear 15, and the fourth gear 15 is meshed with the corresponding second teeth 13.

[0032] In this embodiment, the fourth gear 15 can rotate through the second tooth 13 to drive the rotating cylinder 3 to rotate.

[0033] Reference Figure 1 and Figure 3 In a preferred embodiment, a turntable 14 is rotatably connected to the side of the fixed plate 2 away from the fourth gear 15, and the turntable 14 is fixedly connected to the fourth gear 15. One end of each of the two bidirectional screws 17 extends to the outside of the base plate 1 and a pulley 20 is fixedly installed between them.

[0034] In this embodiment, rotating the turntable 14 drives the fourth gear 15 to rotate.

[0035] Reference Figure 1 and Figure 4 In a preferred embodiment, a second servo motor 19 is fixedly connected to the outer side of the base plate 1, and the output shaft of the second servo motor 19 is fixedly connected to one of the bidirectional screws 17. A first servo motor 12 is fixedly connected to the outer side of the rotating drum 3, and the output shaft of the first servo motor 12 is fixedly connected to the third gear 11.

[0036] In this embodiment, the first servo motor 12 drives the third gear 11 to rotate, and the second servo motor 19 drives the bidirectional screw 17 to rotate.

[0037] Working principle: When in use, the magnetic conductor is placed on the outside of the rotating cylinder 3. By rotating the first gear 7, the first tooth 5 can be driven to move the slide plate 4 during the rotation. The slide plate 4 can drive the expansion plate 9 to expand the inner wall of the magnetic conductor. Then, the magnetic conductor can be firmly fixed by tension. At the same time, multiple expansion plates 9 can distribute the force more evenly when fixing the magnetic conductor. By rotating the third gear 11, the second gear 8 is driven to rotate. During the rotation of the second gear 8, the rotating shaft 6 is driven to rotate, which in turn drives the first gear 7 to rotate synchronously. By rotating the bidirectional screw 17, the threaded block 18 is driven to move, so that the threaded block 18 can drive the fixed plate 2 to move. By rotating the turntable 14, the fourth gear 15 is driven to rotate. During the rotation of the fourth gear 15, the second tooth 13 drives the rotating drum 3 to rotate.

[0038] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A force adjustment structure for internal components of a low-temperature superconducting magnet, comprising a base plate (1) and two fixing plates (2), characterized in that, The outer side of the fixed plate (2) is rotatably connected to a rotating cylinder (3), and the outer side of the rotating cylinder (3) is equidistantly connected to a sliding plate (4). One end of the sliding plate (4) is fixedly connected to an extension plate (9). One end of the sliding plate (4) extends into the interior of the rotating cylinder (3) and is fixedly connected to a limit block (10). The outer side of the sliding plate (4) is equidistantly fixedly connected to a first tooth (5). The inner wall of the rotating cylinder (3) is equidistantly rotatably connected to a rotating shaft (6). The outer side of the rotating shaft (6) is fixedly connected to a first gear (7). The first gear (7) meshes with the corresponding first tooth (5).

2. The force adjustment structure for internal components of a low-temperature superconducting magnet according to claim 1, characterized in that, The top of the base plate (1) has two sliding grooves (16), and the inside of each sliding groove (16) is rotatably connected to a bidirectional screw (17). The outside of each bidirectional screw (17) is threadedly connected to two threaded blocks (18), and the top of each of the two threaded blocks (18) is fixedly connected to the corresponding fixing plate (2).

3. The force adjustment structure for internal components of a low-temperature superconducting magnet according to claim 1, characterized in that, The inner wall of the rotating drum (3) is rotatably connected to a third gear (11), and the outer side of the rotating shaft (6) and the side of the first gear (7) are fixedly connected to a second gear (8), and the second gear (8) is meshed with the third gear (11).

4. The force adjustment structure for internal components of a low-temperature superconducting magnet according to claim 1, characterized in that, The outer side of the rotating drum (3) is fixedly connected with second teeth (13) at equal intervals, and the side of the fixed plate (2) is rotatably connected with a fourth gear (15), and the fourth gear (15) meshes with the corresponding second teeth (13).

5. The force adjustment structure for internal components of a low-temperature superconducting magnet according to claim 2, characterized in that, The fixed plate (2) is rotatably connected to a turntable (14) on the side away from the fourth gear (15). The turntable (14) is fixedly connected to the fourth gear (15). One end of each of the two bidirectional screws (17) extends to the outside of the base plate (1) and a pulley (20) is fixedly installed between them.

6. The force adjustment structure for internal components of a low-temperature superconducting magnet according to claim 2, characterized in that, A second servo motor (19) is fixedly connected to the outer side of the base plate (1). The output shaft of the second servo motor (19) is fixedly connected to one of the bidirectional screws (17). A first servo motor (12) is fixedly connected to the outer side of the rotating drum (3). The output shaft of the first servo motor (12) is fixedly connected to the third gear (11).

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