CN210371674U - Radial high-temperature superconducting magnetic suspension bearing assembly - Google Patents
Radial high-temperature superconducting magnetic suspension bearing assembly Download PDFInfo
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- CN210371674U CN210371674U CN201921058386.6U CN201921058386U CN210371674U CN 210371674 U CN210371674 U CN 210371674U CN 201921058386 U CN201921058386 U CN 201921058386U CN 210371674 U CN210371674 U CN 210371674U
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- rod
- fixedly connected
- moving
- suspension bearing
- rotor
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- 239000000725 suspension Substances 0.000 title claims abstract description 29
- 238000005339 levitation Methods 0.000 claims 1
- 230000005389 magnetism Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 239000002887 superconductor Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a radial high temperature superconductor magnetic suspension bearing subassembly relates to magnetic suspension bearing technical field. This radial high temperature superconducting magnetism suspension bearing subassembly, including stator and rotor, the rotor is located the inside of stator, and the inner wall fixedly connected with equidistance of rotor distributes strongly magnetic means, and the one end fixedly connected with of rotor is kept away from to strongly magnetic means fixes the case, and the carriage release lever that four circular array distribute is pegged graft to the inside of fixed case, and the one end fixedly connected with anchor clamps of fixed case are kept away from to the carriage release lever. This radial high temperature superconducting magnetic suspension bearing assembly through setting up the nut, makes the rotary rod rotate, makes two movable blocks move to the direction of symmetry line to can make the one end that the support column was kept away from to the connecting rod move to the symmetry line direction of movable block, make the one end that the connecting rod is close to the support column move to the right, make the movable rod move to the right, make anchor clamps counter shaft directly fix, make its cooperation that does not need other bearings in using, make its installation simple.
Description
Technical Field
The utility model relates to a magnetic suspension bearing technical field specifically is a radial high temperature superconductive magnetic suspension bearing group.
Background
The magnetic suspension bearing suspends the rotor in the air by utilizing the magnetic force action, so that the rotor is not in mechanical contact with the stator. The principle is that the magnetic induction lines are vertical to the magnetic suspension lines, the shaft core is parallel to the magnetic suspension lines, so that the weight of the rotor is fixed on a running track, and the shaft core almost without load is propped against the direction of the magnetic suspension lines to form that the whole rotor is suspended in the air and is on the fixed running track.
Compared with other bearings, the magnetic suspension bearing has the advantages of small mechanical wear, low energy consumption, small noise, long service life, no lubrication, no oil pollution and the like, but the magnetic suspension bearing still needs other bearings to be matched in application, and a shaft cannot be directly fixed on the magnetic suspension bearing, so that the installation process is complex.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art, the utility model provides a radial high temperature superconductive magnetism suspension bearing subassembly has solved the problem mentioned in the above background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a radial high temperature superconductor magnetic suspension bearing assembly, includes stator and rotor, and the rotor is located the inside of stator, and the inner wall fixedly connected with equidistance of rotor distributes strongly magnetic device, and the one end fixedly connected with fixed case of rotor is kept away from to strongly magnetic device, and the carriage release lever that four circular arrays distribute is pegged graft to the inside of fixed case, and the one end fixedly connected with anchor clamps of fixed case are kept away from to the carriage release lever.
The outer surface of the moving rod is provided with a groove, the outer surface of the moving rod, which is positioned at the left side of the groove, is fixedly connected with a supporting column, one end of the supporting column, which is far away from the moving rod, is hinged with a connecting rod, vertical rods are respectively inserted into the upper outer surface and the lower outer surface of the fixed box, one end of the vertical rod, which is positioned at the outer part of the fixed box, is fixedly connected with a pressing plate, one end of the vertical rod, which is positioned at the inner part of the fixed box, is fixedly connected with a moving plate, one surface of the moving plate, which is far away from the vertical rods, is fixedly connected with a clamping rod, the outer surface of the vertical rod, which is positioned at the inner part of the fixed box, is sleeved with a spring, two ends of the spring, the right flank fixedly connected with fixed column of movable block, the one end that the movable block was kept away from to the fixed column is articulated mutually with the one end that the support column was kept away from to the connecting rod.
Preferably, the number of the moving blocks is two, and the two moving blocks are symmetrical by taking the central axis of the moving rod as a symmetry axis.
Preferably, the groove is an arc-shaped groove, and one end, far away from the moving plate, of the clamping rod matched with the groove is also arc-shaped.
Preferably, the distance of the moving blocks moving up and down is equal to the distance of the moving rod moving left and right, and the threads inside the two moving blocks are reverse threads.
Preferably, the position of the fixed box on the vertical rod is provided with a through hole, and the diameter of the through hole is larger than that of the vertical rod.
Preferably, the clamp is arc-shaped, and a non-slip mat is arranged on one surface of the clamp, which is far away from the fixing box.
(III) advantageous effects
The utility model provides a radial high temperature superconductive magnetic suspension bearing subassembly. The method has the following beneficial effects:
1. this radial high temperature superconducting magnetic suspension bearing assembly, through setting up the nut, thereby make the rotary rod rotate, thereby make two movable blocks remove to the direction of symmetry line, thereby can make the connecting rod keep away from the one end of support column and remove to the symmetry line direction of movable block, thereby make the one end that the connecting rod is close to the support column move right, thereby can make the movable rod move right, thereby can make anchor clamps counter shaft directly fix, make its cooperation that does not need other bearings in using, thereby make its installation simplistic.
2. This radial high temperature superconducting magnetism suspension bearing assembly through setting up the pressure board to can make the montant reciprocate, thereby make the movable plate reciprocate, thereby make the kelly can all block in the draw-in groove when, realize that the rotor can make its anchor clamps counter shaft fix under the high-speed rotatory circumstances, thereby prevent that the axle breaks away from magnetic suspension bearing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a front view of the present invention with a partially enlarged view;
fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
The device comprises a stator 1, a rotor 2, a strong magnetic device 3, a fixed box 4, a clamp 5, a moving rod 6, a rotating rod 7, a nut 8, a thread 9, a moving block 10, a fixed column 11, a connecting rod 12, a groove 13, a pressing plate 14, a spring 15, a vertical rod 16, a supporting column 17, a moving plate 18 and a clamping rod 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a radial high temperature superconductive magnetic suspension bearing assembly, as shown in fig. 1-4, including stator 1 and rotor 2, rotor 2 is located the inside of stator 1, the inner wall of rotor 2 is fixedly connected with the strong magnetic device 3 that distributes equidistantly, the end of strong magnetic device 3 far away from rotor 2 is fixedly connected with the fixed case 4, the inside of fixed case 4 is inserted with four movable rods 6 that distribute in circular array, the end of movable rod 6 far away from fixed case 4 is fixedly connected with the clamp 5, the important component of magnetic suspension bearing, through the magnetism that strong magnetic device 3 releases, can make rotor 2 and stator 1 not contact, thereby make its wearing and tearing little, advantages such as small in noise, the surface of movable rod 6 is equipped with recess 13, the quantity that is provided with recess 13 is more, and recess 13 distributes equidistantly on the surface of movable rod 6, movable rod 6 is located the left surface fixed connection of recess 13 and has support column 17, the end of the support column 17 far away from the moving rod 6 is hinged with a connecting rod 12, the connecting rod 12 is arranged, the support column 17 can move left and right, so that the moving rod 6 can move left and right, the upper and lower outer surfaces of the fixed box 4 are both inserted with a vertical rod 16, the end of the vertical rod 16 outside the fixed box 4 is fixedly connected with a pressing plate 14, the pressing plate 14 is arranged, so that the vertical rod 16 can move up and down, the end of the vertical rod 16 inside the fixed box 4 is fixedly connected with a moving plate 18, the side of the moving plate 18 far away from the vertical rod 16 is fixedly connected with a clamping rod 19, the clamping rod 19 can move up and down under the driving of the moving plate 18, so that the rotor 2 can fix the moving rod 6 under high-speed rotation, the outer surface of the vertical rod 16 at the end inside the fixed box 4 is sleeved with a spring 15, so that the clamping rod 19 can, a rotating rod 7 is inserted into the left side of the moving rod 6 of the fixed box 4, a nut 8 is fixedly connected to one end of the rotating rod 7, which is positioned outside the fixed box 4, the nut 8 is arranged to enable the rotating rod 7 to rotate, a thread 9 is clamped on the outer surface of the part of the rotating rod 7, which is positioned inside the fixed box 4, a moving block 10 is in threaded connection with the position of the rotating rod 7, which is positioned on the thread 9, the thread 9 is arranged to enable the moving block 10 to move up and down, a fixed column 11 is fixedly connected to the right side surface of the moving block 10, one end, which is far away from the moving block 10, of the fixed column 11 is hinged with one end, which is far away from a supporting column 17, of a connecting rod 12, so that the moving rod 6 can move left and right, the number of the moving blocks 10 is two, the, and the card pole 19 of its looks adaptation has kept away from the one end of movable plate 18 and also is the arc form, make its better clamping shaft of anchor clamps 5, the distance that movable block 10 reciprocated equals the distance that movable rod 6 removed from the side, and the inside screw thread of two movable blocks 10 is reverse screw thread, can make two movable blocks 10 all move to the direction of symmetry line under the rotation of rotary rod 7, the through-hole has been seted up to the position that fixed case 4 is located montant 16, and the diameter of through-hole is greater than the diameter of montant 16, it is convenient to make montant 16 reciprocate, the shape of anchor clamps 5 is the arc form, and the one side that fixed case 4 was kept away from to anchor clamps 5 is provided with the slipmat, set up the slipmat, can effectually prevent that axle.
The working principle is as follows: when the radial high-temperature superconducting magnetic suspension bearing assembly is used, the nut 8 is rotated, so that the rotating rod 7 rotates, the two moving blocks 10 move towards the direction of the symmetry line, one end, far away from the supporting column 17, of the connecting rod 12 moves towards the direction of the symmetry line of the moving blocks 10, one end, close to the supporting column 17, of the connecting rod 12 moves rightwards, the moving rod 6 can move rightwards, the clamp 5 can be directly fixed to the shaft, the clamp is free of matching with other bearings in application, and the mounting process of the clamp is simplified.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A radial high temperature superconducting magnetic levitation bearing assembly comprising a stator (1) and a rotor (2), characterized in that: the rotor (2) is positioned inside the stator (1), the inner wall of the rotor (2) is fixedly connected with strong magnetic devices (3) which are distributed at equal intervals, one end, far away from the rotor (2), of each strong magnetic device (3) is fixedly connected with a fixed box (4), four moving rods (6) distributed in a circular array are inserted into the fixed boxes (4), and one end, far away from the fixed boxes (4), of each moving rod (6) is fixedly connected with a clamp (5);
the outer surface of the moving rod (6) is provided with a groove (13), the outer surface of the moving rod (6) positioned on the left side of the groove (13) is fixedly connected with a supporting column (17), one end, far away from the moving rod (6), of the supporting column (17) is hinged with a connecting rod (12), vertical rods (16) are respectively inserted into the upper outer surface and the lower outer surface of the fixed box (4), one end, far away from the vertical rods (16), of each vertical rod (16) is fixedly connected with a pressing plate (14), one end, far away from the fixed box (4), of each vertical rod (16) is fixedly connected with a movable plate (18), one side, far away from the vertical rods (16), of each movable plate (18) is fixedly connected with a clamping rod (19), the outer surface, located on the inner end of the fixed box (4), of each vertical rod (16) is sleeved with a spring (15), two ends of each spring (15) are fixedly connected between the upper inner, the rotary rod (7) is located the outside one end fixedly connected with nut (8) of fixed case (4), the partial surface card that rotary rod (7) is located fixed case (4) inside is equipped with screw thread (9), the position threaded connection that rotary rod (7) is located screw thread (9) has movable block (10), the right flank fixedly connected with fixed column (11) of movable block (10), the one end that the movable block (10) was kept away from in fixed column (11) is articulated mutually with the one end that support column (17) was kept away from in connecting rod (12).
2. The radial high temperature superconducting magnetic suspension bearing assembly of claim 1, wherein: the number of the moving blocks (10) is two, and the two moving blocks (10) are symmetrical by taking the central axis of the moving rod (6) as a symmetry axis.
3. The radial high temperature superconducting magnetic suspension bearing assembly of claim 1, wherein: the groove (13) is arc-shaped, and one end of the clamping rod (19) which is matched with the groove and is far away from the moving plate (18) is also arc-shaped.
4. The radial high temperature superconducting magnetic suspension bearing assembly of claim 1, wherein: the distance of the moving blocks (10) moving up and down is equal to the distance of the moving rods (6) moving left and right, and the threads inside the two moving blocks (10) are reverse threads.
5. The radial high temperature superconducting magnetic suspension bearing assembly of claim 1, wherein: the fixing box (4) is provided with a through hole at the position of the vertical rod (16), and the diameter of the through hole is larger than that of the vertical rod (16).
6. The radial high temperature superconducting magnetic suspension bearing assembly of claim 1, wherein: the clamp (5) is arc-shaped, and an anti-slip pad is arranged on one surface, far away from the fixed box (4), of the clamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921058386.6U CN210371674U (en) | 2019-07-09 | 2019-07-09 | Radial high-temperature superconducting magnetic suspension bearing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921058386.6U CN210371674U (en) | 2019-07-09 | 2019-07-09 | Radial high-temperature superconducting magnetic suspension bearing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210371674U true CN210371674U (en) | 2020-04-21 |
Family
ID=70269947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921058386.6U Expired - Fee Related CN210371674U (en) | 2019-07-09 | 2019-07-09 | Radial high-temperature superconducting magnetic suspension bearing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210371674U (en) |
-
2019
- 2019-07-09 CN CN201921058386.6U patent/CN210371674U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |