CN106505800A - A kind of radial transducer mounting structure of magnetic suspension motor - Google Patents
A kind of radial transducer mounting structure of magnetic suspension motor Download PDFInfo
- Publication number
- CN106505800A CN106505800A CN201611177486.1A CN201611177486A CN106505800A CN 106505800 A CN106505800 A CN 106505800A CN 201611177486 A CN201611177486 A CN 201611177486A CN 106505800 A CN106505800 A CN 106505800A
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- China
- Prior art keywords
- transducer
- radial transducer
- radial
- radiator
- installing hole
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Abstract
The present invention discloses a kind of radial transducer mounting structure of magnetic suspension motor, including radial transducer plate, displacement transducer, platinum resistance thermometer sensor, plug and annular radial transducer radiator, radial transducer radiator is provided with stopper slot and annular mounting groove, radial transducer plate is in annular mounting groove, and one end is stretched in stopper slot, the internal ring wall of radial transducer radiator is provided with the first installing hole connected with annular mounting groove, second installing hole and glue filling opening, displacement transducer and platinum resistance thermometer sensor, are respectively arranged in the first installing hole and the second installing hole, displacement transducer is connected with radial transducer plate with platinum resistance thermometer sensor, plug is sealedly connected on glue filling opening.Present configuration is simple, and radial transducer plate, displacement transducer, platinum resistance thermometer sensor, are installed on radial transducer radiator, after radial transducer component is integrated, it is mounted on magnetic suspension motor, increases the contact surface of radiator, area of dissipation is increased, the cooling of radiator is accelerated.
Description
Technical field：
The present invention relates to a kind of radial transducer mounting structure of magnetic suspension motor.
Background technology：
In existing centrifugal motor, radial transducer is integral type structure with magnetic bearing, is affected by existing structure, electricity
Machine radial direction sensor temperature in running is higher, is easily damaged, and greatly reduces the service life of sensor and magnetic bearing,
Also reduce the security reliability of machine.
Therefore, it is necessory to be improved to solve the deficiency of prior art to prior art.
Content of the invention：
The present invention is to provide a kind of radial direction sensing of magnetic suspension motor to solve the problems, such as above-mentioned prior art
Device mounting structure.
The technical solution adopted in the present invention has：A kind of radial transducer mounting structure of magnetic suspension motor, including radially
Sensor board, displacement transducer, platinum resistance thermometer sensor, plug and annular radial transducer radiator, the radial transducer
Radiator is provided with stopper slot and annular mounting groove, and radial transducer plate is in annular mounting groove, and one end stretches in stopper slot
Interior, the internal ring wall of radial transducer radiator be provided with connect with annular mounting groove the first installing hole, the second installing hole with
And glue filling opening, displacement transducer and platinum resistance thermometer sensor, be respectively arranged in the first installing hole and the second installing hole, and displacement transducer and
Platinum resistance thermometer sensor, is connected with radial transducer plate, and plug is sealedly connected on glue filling opening.
Further, the radial transducer radiator is provided with some louvres.
Further, the annular distance on the radial transducer radiator is cone-shaped.
The present invention has the advantages that：Present configuration is simple, radial transducer plate, displacement transducer, platinum thermoelectricity
Resistance is installed on radial transducer radiator, i.e., after radial transducer component is integrated, be mounted on magnetic suspension motor, is increased and is dissipated
The contact surface of hot device, increases area of dissipation, accelerates the cooling of radiator, improve the service life of radial transducer, protects
Radial direction magnetic bearing.
Description of the drawings：
Fig. 1 is top view of the present invention.
Fig. 2 is sectional view of the present invention.
Fig. 3 mounting structure figures in magnetic suspension motor for the present invention.
Specific embodiment：
The present invention is further illustrated below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the radial transducer mounting structure of a kind of magnetic suspension motor of the invention, senses including radial direction
Device plate 2, displacement transducer 3, platinum resistance thermometer sensor, 4, plug 5 and annular radial transducer radiator 1, radial transducer radiate
Device 1 is provided with stopper slot 11 and annular mounting groove 10, and radial transducer plate 2 is in annular mounting groove 10, and one end stretches in limit
In the groove 11 of position.The internal ring wall of radial transducer radiator 1 be provided with connect with annular mounting groove 10 the first installing hole 12,
Two installing holes 13 and glue filling opening 14, displacement transducer 3 and platinum resistance thermometer sensor, 4 are respectively arranged on the first installing hole 12 and the second installing hole
In 13, and displacement transducer 3 is connected with radial transducer plate 2 with platinum resistance thermometer sensor, 4, by glue filling opening 14 to annular mounting groove 10
Radial transducer plate 2, displacement transducer 3 and platinum resistance thermometer sensor, 4 are encapsulated fixation by interior encapsulating, and plug 5 is sealedly connected on glue filling opening
On 14.
Radial transducer radiator 1 in the present invention is provided with some louvres 100.On radial transducer radiator 1
Annular distance is cone-shaped.
Such as Fig. 3, radial transducer radiator 1, radial transducer plate 2, displacement transducer 3 and platinum resistance thermometer sensor, 4 are mounted to one
Body, finally loads magnetic suspension motor 5.Radial transducer 3 is increased with the area of dissipation of radial transducer radiator 1, accelerates footpath
To the radiating of sensor radiator 1, the service life of radial transducer 3 is improve.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, some improvement can also be made under the premise without departing from the principles of the invention, these improvement also should be regarded as the present invention's
Protection domain.
Claims (3)
1. the radial transducer mounting structure of a kind of magnetic suspension motor, it is characterised in that：Including radial transducer plate (2), displacement
Sensor (3), platinum resistance thermometer sensor, (4), plug (5) and annular radial transducer radiator (1), the radial transducer dissipate
Hot device (1) is provided with stopper slot (11) and annular mounting groove (10), and radial transducer plate (2) is interior located at annular mounting groove (10),
And one end is stretched in stopper slot (11), the internal ring wall of radial transducer radiator (1) is provided with and is mutually passed through with annular mounting groove (10)
Logical the first installing hole (12), the second installing hole (13) and glue filling opening (14), displacement transducer (3) and platinum resistance thermometer sensor, (4) point
Not She Yu in the first installing hole (12) and the second installing hole (13), and displacement transducer (3) and platinum resistance thermometer sensor, (4) with radially biography
Sensor plate (2) is connected, and plug (5) is sealedly connected on glue filling opening (14).
2. the radial transducer mounting structure of magnetic suspension motor as claimed in claim 1, it is characterised in that：The radial direction sensing
Device radiator (1) is provided with some louvres (100).
3. the radial transducer mounting structure of magnetic suspension motor as claimed in claim 2, it is characterised in that：The radial direction sensing
Annular distance on device radiator (1) is cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611177486.1A CN106505800A (en) | 2016-12-19 | 2016-12-19 | A kind of radial transducer mounting structure of magnetic suspension motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611177486.1A CN106505800A (en) | 2016-12-19 | 2016-12-19 | A kind of radial transducer mounting structure of magnetic suspension motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106505800A true CN106505800A (en) | 2017-03-15 |
Family
ID=58334987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611177486.1A Pending CN106505800A (en) | 2016-12-19 | 2016-12-19 | A kind of radial transducer mounting structure of magnetic suspension motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106505800A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107979239A (en) * | 2017-12-28 | 2018-05-01 | 南京磁谷科技有限公司 | A kind of magnetic suspension motor radial transducer mounting structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986298A (en) * | 2014-05-29 | 2014-08-13 | 南京磁谷科技有限公司 | High-speed magnetic suspension motor |
| CN105716515A (en) * | 2014-12-04 | 2016-06-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Current vortex sensor |
| CN106197245A (en) * | 2016-09-26 | 2016-12-07 | 南京磁谷科技有限公司 | A kind of magnetic bearing sensor mounting structure |
| CN206432855U (en) * | 2016-12-19 | 2017-08-22 | 南京磁谷科技有限公司 | A kind of radial transducer mounting structure of magnetic suspension motor |
-
2016
- 2016-12-19 CN CN201611177486.1A patent/CN106505800A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986298A (en) * | 2014-05-29 | 2014-08-13 | 南京磁谷科技有限公司 | High-speed magnetic suspension motor |
| CN105716515A (en) * | 2014-12-04 | 2016-06-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Current vortex sensor |
| CN106197245A (en) * | 2016-09-26 | 2016-12-07 | 南京磁谷科技有限公司 | A kind of magnetic bearing sensor mounting structure |
| CN206432855U (en) * | 2016-12-19 | 2017-08-22 | 南京磁谷科技有限公司 | A kind of radial transducer mounting structure of magnetic suspension motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107979239A (en) * | 2017-12-28 | 2018-05-01 | 南京磁谷科技有限公司 | A kind of magnetic suspension motor radial transducer mounting structure |
| CN107979239B (en) * | 2017-12-28 | 2024-03-15 | 南京磁谷科技有限公司 | Radial sensor mounting structure of magnetic suspension motor |
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