CN218031096U - Supporting device of magnetic suspension bearing - Google Patents
Supporting device of magnetic suspension bearing Download PDFInfo
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- CN218031096U CN218031096U CN202222649861.5U CN202222649861U CN218031096U CN 218031096 U CN218031096 U CN 218031096U CN 202222649861 U CN202222649861 U CN 202222649861U CN 218031096 U CN218031096 U CN 218031096U
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- magnetic suspension
- suspension bearing
- motor
- supporting device
- groove
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- 239000000725 suspension Substances 0.000 title claims abstract description 86
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000033228 biological regulation Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006698 induction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a magnetic suspension bearing's strutting arrangement relates to magnetic suspension bearing technical field, a magnetic suspension bearing's strutting arrangement, the on-line screen storage device comprises a base, the inboard of base is rotated and is connected with and examines test table, examine test table's upside fixedly connected with motor, the output of motor is provided with magnetic suspension bearing, the inside groove has been seted up to the inside of motor, the inner wall of inside groove is provided with supporting device, supporting device includes the inner panel, this magnetic suspension bearing's strutting arrangement, under mutually supporting through between regulation post and inner panel and the planking, can make different inboard radial magnetic suspension bearings form simple and convenient center location effect on the surface of motor, and then the convenience of location when having improved different types of magnetic suspension bearing and detecting, and then the accurate nature of center location when having ensured magnetic suspension bearing and carrying out the rotation detection, also ensured the flexibility that different model magnetic suspension bearings carry out the location support.
Description
Technical Field
The utility model relates to a magnetic suspension bearing technical field, in particular to magnetic suspension bearing's strutting arrangement.
Background
The magnetic suspension bearing uses the magnetic force action to suspend the rotor in the air, so that there is no mechanical contact between the rotor and the stator, and its principle is that the magnetic induction line is perpendicular to the magnetic suspension line, and the shaft core is parallel to the magnetic suspension line, so that the weight of the rotor is fixed on the running track, and the shaft core with almost no load is used to support in the direction of the counter magnetic suspension line, so that the whole rotor is suspended in the air and is fixed on the running track.
According to the literature, the performance of the magnetic suspension bearing needs to be detected before most of the existing magnetic suspension bearings are produced and used, although the existing detection mechanism has a good detection effect, the supporting device for most of the magnetic suspension bearing detection can only clamp and position the magnetic suspension bearing of a specific model in the using process, and then when the magnetic suspension bearings of different models need to be clamped, the supporting port cannot be rapidly centered and positioned, so that the problems that the magnetic suspension bearing detection efficiency is low and the like are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a magnetic suspension bearing's strutting arrangement, can solve the bearing port and can only carry out the centre gripping location to specific model magnetic suspension bearing usually, and then when needs are to different model magnetic suspension bearing centre grippings, but can not carry out quick central location, and then cause the problem that the magnetic suspension bearing detection efficiency is low.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support arrangement for magnetic suspension bearing, the on-line screen storage device comprises a base, the inboard of base is rotated and is connected with and examines test table, examine the upside fixedly connected with motor of test table, the output of motor is provided with magnetic suspension bearing, the inside groove has been seted up to the inside of motor, the inner wall of inside groove is provided with supporting device, supporting device includes the inner panel, the sliding surface of inner panel connects at the inner wall of inside groove, the sliding surface of inner panel has cup jointed the spring, the upper and lower both ends of spring are fixed connection respectively on the inner wall of inside groove and the surface of inner panel, the upside fixedly connected with planking of inner panel, the kerve has been seted up on the surface of motor, the sliding surface of planking is connected at the inner wall of kerve.
Preferably, the output end of the motor is fixedly connected with a limiting ring.
Preferably, the number of the outer plates is three, and the structures on the three outer plates are the same.
Preferably, the internal thread of the motor is connected with an adjusting column, and the adjusting column is T-shaped.
Preferably, the inside of adjusting the post rotates and is connected with the rotation post, rotates post fixed surface and is connected with the connecting plate, and the adjustment tank has been seted up to the inside of connecting plate, and the inner wall sliding connection of adjustment tank has the regulating plate.
Preferably, the inner threads of the adjusting plate are connected with positioning columns, the positioning columns are round-head-shaped, and the surfaces of the positioning columns are inserted into the grooves in the magnetic suspension bearing in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) This magnetic suspension bearing's strutting arrangement, under the most advanced form of regulation post self extrudees the surface of inner panel, the inner panel then slides at the inner wall of spring, slide through the spring this moment and drive the planking at the inner wall roll-off of outer tank, and then the planking carries out the contact regulation to the magnetic suspension bearing on the motor output, under three planking simultaneous movement on the motor, can make magnetic suspension bearing form quick center location on the surface of motor and place, such mode has improved the magnetic suspension bearing that the output of traditional motor can only coincide specific radius, through adjusting under the mutually supporting between post and inner panel and the planking, can make the magnetic suspension bearing of different inboard radiuses form simple and convenient center location effect on the surface of motor, and then the convenience of location when having improved different types of magnetic suspension bearing and detecting, and then ensured the accurate nature of center location of magnetic suspension bearing when carrying out the rotation detection, the flexibility that different model magnetic suspension bearings carried out the location support has also been ensured.
(2) This magnetic suspension bearing's strutting arrangement, when carrying out the centre gripping location with magnetic suspension bearing through the control post that utilizes the T shape and spacing ring, adjust the regulating plate through the operator and slide in the inboard of connecting plate, and then make the reference column on the regulating plate and the recess phase-match on the magnetic suspension bearing, and then form the back of coincide through the recess on reference column and the magnetic suspension bearing, get into the magnetic suspension bearing upper groove through operator's rotatory reference column this moment in, and then form the location between magnetic suspension bearing and the motor fixed, and then form fixed stability before the guarantee magnetic suspension bearing detects.
(3) This magnetic suspension bearing's strutting arrangement drives magnetic suspension bearing through the motor and rotates when examining, and the operator can pass through the rotation and examine test table this moment, and then makes the magnetic suspension bearing that detects the test table on to the motor carry out the regulation of position, can assist and carry out audio-visual different angle observation to magnetic suspension bearing with the operator, and then increase the convenience of observing the manual intervention when examining magnetic suspension bearing.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of a supporting device of a magnetic suspension bearing according to the present invention;
fig. 2 is a schematic structural view of a part of a supporting device of a magnetic suspension bearing according to the present invention;
fig. 3 is a schematic view of a planar structure of the motor of the present invention;
fig. 4 is a schematic view of the adjusting column of the present invention.
Reference numerals: the device comprises a base 1, a detection table 2, a motor 3, a limiting ring 4, a magnetic suspension bearing 5, an inner groove 6, an inner plate 7, a spring 8, an outer plate 9, an outer groove 10, an adjusting column 11, a rotating column 12, a connecting plate 13, an adjusting groove 14, an adjusting plate 15 and a positioning column 16.
Detailed Description
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a support arrangement for magnetic suspension bearing, includes base 1, and the inboard of base 1 rotates to be connected with and examines test table 2, examines the upside fixedly connected with motor 3 of test table 2, and motor 3's output fixedly connected with spacing ring 4, and motor 3's output is provided with magnetic suspension bearing 5, and magnetic suspension bearing utilizes magnetic force effect to suspend the rotor in midair, makes not mechanical contact between rotor and 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 the weight of the rotor is fixed on a running track, the shaft core with almost no load is used for supporting towards the direction opposite to the magnetic suspension lines to form the whole rotor to be suspended, on the fixed running track, the magnetic suspension bearing 5 is an existing bearing, so detailed description is not repeated in the text, an inner groove 6 is arranged inside the motor 3, a supporting device is arranged on the inner wall of the inner groove 6, the supporting device comprises an inner plate 7, the surface of the inner plate 7 is slidably connected to the inner wall of the inner groove 6, a spring 8 is slidably sleeved on the surface of the inner plate 7, the upper end and the lower end of the spring 8 are respectively fixedly connected to the inner wall of the inner groove 6 and the surface of the inner plate 7, inner panel 7's upside fixedly connected with planking 9, outer groove 10 has been seted up on motor 3's surface, the sliding surface connection of planking 9 is at the inner wall of outer groove 10, the quantity of planking 9 is three, the structure homogeneous phase on the three planking 9, motor 3's inside threaded connection has regulation post 11, the shape of regulation post 11 is the T shape, the inside rotation of regulation post 11 is connected with rotation post 12, rotation post 12 fixed surface is connected with connecting plate 13, adjustment tank 14 has been seted up to connecting plate 13's inside, the inner wall sliding connection of adjustment tank 14 has regulating plate 15, the inside threaded connection of regulating plate 15 has reference column 16, reference column 16's shape is the button head form, the sliding surface of reference column 16 alternates in the recess on magnetic suspension bearing 5.
Further, after the magnetic suspension bearing 5 is placed at the output end of the motor 3 by an operator, the operator butt-joints the tip shape of the adjusting column 11 with the inner side of the motor 3, at the moment, the adjusting column 11 extrudes the surface of the inner plate 7 through the tip shape of the adjusting column, the inner plate 7 slides on the inner wall of the spring 8, at the moment, the outer plate 9 is driven to slide out of the inner wall of the outer groove 10 through the sliding of the spring 8, the outer plate 9 further performs contact adjustment on the magnetic suspension bearing 5 at the output end of the motor 3, and the magnetic suspension bearing 5 can be rapidly centered and placed on the surface of the motor 3 under the simultaneous movement of the three outer plates 9 on the motor 3, so that the positioning convenience when the bearings 5 of different types are detected is improved, the accuracy of centering when the magnetic suspension bearing 5 is detected is ensured, and the flexibility of positioning support of the magnetic suspension bearings 5 of different types is also ensured.
Furthermore, when the magnetic suspension bearing 5 is clamped and positioned by the T-shaped adjusting column 11 and the limiting ring 4, the adjusting plate 15 is adjusted by an operator to slide on the inner side of the connecting plate 13, so that the positioning column 16 on the adjusting plate 15 is matched with the groove on the magnetic suspension bearing 5, and after the positioning column 16 is matched with the groove on the magnetic suspension bearing 5, the positioning column 16 is rotated by the operator to enter the groove on the magnetic suspension bearing 5, positioning and fixing between the magnetic suspension bearing 5 and the motor 3 are formed, and fixing stability before detection of the magnetic suspension bearing 5 is guaranteed.
Further, when the motor 3 drives the magnetic suspension bearing 5 to rotate for detection, the operator can rotate the detection table 2, so that the detection table 2 can adjust the position of the magnetic suspension bearing 5 on the motor 3, the operator can be assisted to observe the magnetic suspension bearing 5 at different angles visually, and the convenience of manual intervention observation during detection of the magnetic suspension bearing 5 is further improved.
The working principle is as follows: the utility model provides a support arrangement for magnetic suspension bearing, place magnetic suspension bearing 5 behind the output of motor 3 through the operator, the operator docks the most advanced form of regulation post 11 and motor 3's inboard again, adjust post 11 this moment under the most advanced form of self extrudees the surface of inner panel 7, inner panel 7 then slides at the inner wall of spring 8, slide through spring 8 this moment and drive planking 9 at the inner wall roll-off of outer groove 10, and then planking 9 carries out the contact regulation to the magnetic suspension bearing 5 on the motor 3 output, under three planking 9 simultaneous movement on through motor 3, can make magnetic suspension bearing 5 form quick center location on the surface of motor 3 and place.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. A supporting device of a magnetic suspension bearing comprises a base (1), and is characterized in that: the inner side of the base (1) is rotatably connected with a detection table (2), the upper side of the detection table (2) is fixedly connected with a motor (3), a magnetic suspension bearing (5) is arranged at the output end of the motor (3), an inner groove (6) is formed in the motor (3), a supporting device is arranged on the inner wall of the inner groove (6), the supporting device comprises an inner plate (7), the surface of the inner plate (7) is connected to the inner wall of the inner groove (6) in a sliding mode, a spring (8) is sleeved on the surface of the inner plate (7) in a sliding mode, the upper end and the lower end of the spring (8) are fixedly connected to the inner wall of the inner groove (6) and the surface of the inner plate (7) respectively, an outer groove (10) is formed in the surface of the motor (3), and the surface of the outer groove (10) is connected to the inner wall of the outer groove (10) in a sliding mode.
2. A supporting device for a magnetic suspension bearing as claimed in claim 1, wherein: the output end of the motor (3) is fixedly connected with a limiting ring (4).
3. A supporting device for a magnetic suspension bearing as claimed in claim 1, characterized in that: the number of the outer plates (9) is three, and the structures on the outer plates (9) are the same.
4. A supporting device for a magnetic suspension bearing as claimed in claim 1, characterized in that: the internal thread of the motor (3) is connected with an adjusting column (11), and the adjusting column (11) is T-shaped.
5. A support arrangement for a magnetic bearing as claimed in claim 4, wherein: the inside of adjusting post (11) rotates and is connected with and rotates post (12), rotates post (12) fixed surface and is connected with connecting plate (13), and adjustment tank (14) have been seted up to the inside of connecting plate (13), and the inner wall sliding connection of adjustment tank (14) has regulating plate (15).
6. A support arrangement for a magnetic bearing as claimed in claim 5, wherein: the inner thread of the adjusting plate (15) is connected with a positioning column (16), the positioning column (16) is round-head-shaped, and the surface of the positioning column (16) is inserted into a groove on the magnetic suspension bearing (5) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222649861.5U CN218031096U (en) | 2022-10-09 | 2022-10-09 | Supporting device of magnetic suspension bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222649861.5U CN218031096U (en) | 2022-10-09 | 2022-10-09 | Supporting device of magnetic suspension bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218031096U true CN218031096U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222649861.5U Active CN218031096U (en) | 2022-10-09 | 2022-10-09 | Supporting device of magnetic suspension bearing |
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| Country | Link |
|---|---|
| CN (1) | CN218031096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116566140A (en) * | 2023-06-06 | 2023-08-08 | 山东华东风机有限公司 | Assembling equipment for magnetic suspension motor |
-
2022
- 2022-10-09 CN CN202222649861.5U patent/CN218031096U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116566140A (en) * | 2023-06-06 | 2023-08-08 | 山东华东风机有限公司 | Assembling equipment for magnetic suspension motor |
| CN116566140B (en) * | 2023-06-06 | 2023-10-17 | 山东华东风机有限公司 | Assembling equipment for magnetic suspension motor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Support Device for Magnetic Levitation Bearings Effective date of registration: 20231013 Granted publication date: 20221213 Pledgee: Jiangsu Jinhu Rural Commercial Bank Co.,Ltd. Pledgor: JIANGSU JIARUIFENG ELECTROMECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2023980061041 |