CN109378922A - A kind of permanent magnet synchronous motor fixing device for installing - Google Patents
A kind of permanent magnet synchronous motor fixing device for installing Download PDFInfo
- Publication number
- CN109378922A CN109378922A CN201811499363.9A CN201811499363A CN109378922A CN 109378922 A CN109378922 A CN 109378922A CN 201811499363 A CN201811499363 A CN 201811499363A CN 109378922 A CN109378922 A CN 109378922A
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- CN
- China
- Prior art keywords
- permanent magnet
- synchronous motor
- magnet synchronous
- mounting plate
- heat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention discloses a kind of permanent magnet synchronous motor fixing device for installing, including mounting plate, mounting groove of the opening towards side is equipped in the mounting plate, and permanent magnet synchronous motor is equipped in mounting groove, the lower end of the permanent magnet synchronous motor is fixedly connected with sliding block, and the downside inner wall of mounting groove is equipped with the sliding slot being equipped with sliding block, the position-limit mechanism being equipped with sliding block is equipped in the mounting plate, the upper end of the permanent magnet synchronous motor is equipped with heat-conducting plate, and the upper end of heat-conducting plate is rotatably connected to threaded rod, the threaded rod is threadedly coupled through mounting plate and with mounting plate, the upper end of the heat-conducting plate is also fixedly connected with the heat conducting bar being vertically arranged, and heat conducting bar is arranged through mounting plate, the heat conducting bar is fixedly connected with heat sink far from one end of heat-conducting plate.Operation of the present invention is simple, easy to use, and permanent magnet synchronous motor installing and dismounting is simple and fast, improves work efficiency, while the good heat dissipation effect of permanent magnet synchronous motor, improves service life.
Description
Technical field
The present invention relates to permanent magnet synchronous motor technical field more particularly to a kind of permanent magnet synchronous motor fixing device for installing.
Background technique
Synchronous generator needs a D.C. magnetic field to realize the conversion of energy.And generate the direct current in this magnetic field
Electric current, the referred to as exciting current of generator.Existing permanent magnet synchronous motor during installation, needs to use multiple bolts, to permanent magnetism
Synchronous motor itself is fixed, and operation is more troublesome, and permanent magnet synchronous motor is in use, can generate a large amount of heat
Amount, damages components therein, reduces its service life.
Existing permanent magnet synchronous motor installation is more troublesome, and heat dissipation effect is poor, reduces its service life；For this purpose,
It is proposed that a kind of permanent magnet synchronous motor fixing device for installing solves the above problems.
Summary of the invention
The purpose of the present invention is to solve existing permanent magnet synchronous motor installations existing in the prior art to be more troublesome,
And heat dissipation effect is poor, the problems such as reducing its service life, and a kind of permanent magnet synchronous motor fixing device for installing proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of permanent magnet synchronous motor fixing device for installing, including mounting plate are equipped with peace of the opening towards side in the mounting plate
Tankage, and permanent magnet synchronous motor is equipped in mounting groove, the lower end of the permanent magnet synchronous motor is fixedly connected with sliding block, and mounting groove
Downside inner wall be equipped with the sliding slot that is equipped with sliding block, be equipped with the position-limit mechanism being equipped with sliding block in the mounting plate,
The upper end of the permanent magnet synchronous motor is equipped with heat-conducting plate, and the upper end of heat-conducting plate is rotatably connected to threaded rod, and the threaded rod passes through
It wears mounting plate and is threadedly coupled with mounting plate, the upper end of the heat-conducting plate is also fixedly connected with the heat conducting bar being vertically arranged, and leads
Hot rod is arranged through mounting plate, and the heat conducting bar is fixedly connected with heat sink far from one end of heat-conducting plate, and the one of the mounting plate
Side side wall is equipped with the air hole being connected to mounting groove.
Preferably, the position-limit mechanism includes fixture block, and the downside inner wall of the sliding slot is equipped with the groove of opening upwards, and recessed
The downside inner wall of slot is connect by spring with fixture block, and the side wall of the fixture block is fixedly connected with slide bar, the side wall of the mounting plate
Equipped with the strip gab being connected to groove, and slide bar is arranged through strip gab.
Preferably, the side wall of the mounting plate is fixedly connected with fixed block, and fixed block is equipped with bolt.
Preferably, the fixture block and is set far from idler wheel is equipped at the side sidewall corner of spring at the sidewall corner of sliding block
Have and the matched slot rolling of idler wheel.
Preferably, the air hole is arranged diagonally downward from inside to outside.
Preferably, the surface of the mounting plate is coated with anti-corrosive paint.
The technical solution that the embodiment of the present invention provides can include the following benefits:
1, operation of the present invention is simple, easy to use, and permanent magnet synchronous motor installing and dismounting is simple and fast, improves work efficiency, together
When permanent magnet synchronous motor good heat dissipation effect, improve service life, mounting plate simultaneously protects permanent magnet synchronous motor.
2, by being arranged to air hole from inside to outside diagonally downward, to improve the gas permeability basis inside mounting groove
On, the air hole being obliquely installed can effectively prevent the entrance of dust and rainwater, paint is lost by the surface anticorrosion with painting in mounting plate,
The corrosion resistance of mounting plate is improved, to improve the service life of mounting plate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of permanent magnet synchronous motor fixing device for installing proposed by the present invention；
Fig. 2 is the structural schematic diagram in Fig. 1 at A.
In figure: 1 mounting plate, 2 mounting grooves, 3 permanent magnet synchronous motors, 4 sliding blocks, 5 sliding slots, 6 heat-conducting plates, 7 threaded rods, 8 thermally conductive
Bar, 9 heat sinks, 10 air holes, 11 grooves, 12 springs, 13 fixture blocks, 14 strip gabs, 15 slide bars, 16 fixed blocks, 17 bolts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of permanent magnet synchronous motor fixing device for installing, including mounting plate 1 are equipped with opening in mounting plate 1
Towards the mounting groove 2 of side, and permanent magnet synchronous motor 3 is equipped in mounting groove 2, the lower end of permanent magnet synchronous motor 3 is fixedly connected with
Sliding block 4, and the downside inner wall of mounting groove 2 is equipped with the sliding slot 5 being equipped with sliding block 4, is equipped in mounting plate 1 and cooperates with sliding block 4
The position-limit mechanism of setting, position-limit mechanism include fixture block 13, and the downside inner wall of sliding slot 5 is equipped with the groove 11 of opening upwards, and groove
11 downside inner wall is connect by spring 12 with fixture block 13, and the side wall of fixture block 13 is fixedly connected with slide bar 15, the side wall of mounting plate 1
Equipped with the strip gab 14 being connected to groove 11, and slide bar 15 is arranged through strip gab 14, in the resilient force of spring 12
Under, drive fixture block 13 to block sliding block 4, so that permanent magnet synchronous motor 3 is limited, when needing to take out permanent magnet synchronous motor 3,
Slide bar 15 is slided, driving fixture block 13 to be retracted in groove 11 can be taken off permanent magnet synchronous motor 3；
The upper end of permanent magnet synchronous motor 3 is equipped with heat-conducting plate 6, and the upper end of heat-conducting plate 6 is rotatably connected to threaded rod 7, and threaded rod 7 passes through
It wears mounting plate 1 and is threadedly coupled with mounting plate 1, the upper end of heat-conducting plate 6 is also fixedly connected with the heat conducting bar 8 being vertically arranged, and leads
Hot rod 8 is arranged through mounting plate 1, and heat conducting bar 8 is fixedly connected with heat sink 9, the side of mounting plate 1 far from one end of heat-conducting plate 6
Side wall is equipped with the air hole 10 being connected to mounting groove 2, when installing permanent magnet synchronous motor 3, rotates threaded rod 7, drives heat-conducting plate 6
Decline, to grip to permanent magnet synchronous motor 3, permanent magnet synchronous motor 3 at work, can generate a large amount of heat,
Heat is transferred on heat sink 9 by heat-conducting plate 6 and heat conducting bar 8, is effectively radiated to it, to protect permanent magnet synchronous electric
The safety of machine 3 improves its service life；
The side wall of mounting plate 1 is fixedly connected with fixed block 16, and fixed block 16 is equipped with bolt 17, by bolt 17 by fixed block
16 are fixed in the equipment needed, and mounting plate 1 can be fixed, and fixture block 13 at the side sidewall corner of spring 12 far from being equipped with
Idler wheel, and at the sidewall corner of sliding block 4 be equipped with the matched slot rolling of idler wheel, when installing permanent magnet synchronous motor 3, by permanent-magnet synchronous
Motor 3 is put into mounting groove 2, while sliding block 4 slides in sliding slot 5, and the idler wheel on fixture block 13 rolls in slot rolling, fixture block 13 by
It is gradually extruded and is retracted in groove 11, when sliding block 14 is displaced out 13 upper end of fixture block, under the resilient force of spring 12, fixture block
13 bounce, and limit sliding block 4, to limit permanent magnet synchronous motor 3, air hole 10 is tilted towards from inside to outside to be divided into
It sets, on the basis of improving the gas permeability inside mounting groove 2, the air hole 10 being obliquely installed can effectively prevent dust and rainwater
Into the surface of mounting plate 1 is coated with anti-corrosive paint, loses paint by the surface anticorrosion with painting in mounting plate 1, improves mounting plate
1 corrosion resistance, to improve the service life of mounting plate 1.
The present invention in use, when installing permanent magnet synchronous motor 3, puts permanent magnet synchronous motor 3 into mounting groove 2
In, while sliding block 4 slides in sliding slot 5, and the idler wheel on fixture block 13 rolls in slot rolling, fixture block 13 be gradually extruded be retracted to it is recessed
In slot 11, when sliding block 14 is displaced out 13 upper end of fixture block, under the resilient force of spring 12, fixture block 13 is bounced, to sliding block 4 into
Row limitation then rotates threaded rod 7 to limit permanent magnet synchronous motor 3, drives heat-conducting plate 6 to decline, thus to permanent magnetism
Synchronous motor 3 is gripped, and permanent magnet synchronous motor 3 at work, can generate a large amount of heat, and heat passes through heat-conducting plate 6
It is transferred on heat sink 9 with heat conducting bar 8, is effectively radiated to it, to protect the safety of permanent magnet synchronous motor 3, improved
Its service life.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of permanent magnet synchronous motor fixing device for installing, including mounting plate (1), which is characterized in that set in the mounting plate (1)
There is mounting groove (2) of the opening towards side, and is equipped with permanent magnet synchronous motor (3) in mounting groove (2), the permanent magnet synchronous motor
(3) lower end is fixedly connected with sliding block (4), and the downside inner wall of mounting groove (2) is equipped with the sliding slot being equipped with sliding block (4)
(5), the position-limit mechanism being equipped with sliding block (4), the upper end of the permanent magnet synchronous motor (3) are equipped in the mounting plate (1)
Upper end equipped with heat-conducting plate (6), and heat-conducting plate (6) is rotatably connected to threaded rod (7), and the threaded rod (7) runs through mounting plate (1)
And be threadedly coupled with mounting plate (1), the upper end of the heat-conducting plate (6) is also fixedly connected with the heat conducting bar (8) being vertically arranged, and leads
Hot rod (8) is arranged through mounting plate (1), and the heat conducting bar (8) is fixedly connected with heat sink (9) far from the one end of heat-conducting plate (6),
The side side wall of the mounting plate (1) is equipped with the air hole (10) being connected to mounting groove (2).
2. a kind of permanent magnet synchronous motor fixing device for installing according to claim 1, which is characterized in that the position-limit mechanism
Including fixture block (13), the downside inner wall of the sliding slot (5) is equipped with the groove (11) of opening upwards, and the downside inner wall of groove (11)
It is connect by spring (12) with fixture block (13), the side wall of the fixture block (13) is fixedly connected with slide bar (15), the mounting plate (1)
Side wall be equipped with the strip gab (14) that be connected to groove (11), and slide bar (15) is through strip gab (14) setting.
3. a kind of permanent magnet synchronous motor fixing device for installing according to claim 1, which is characterized in that the mounting plate
(1) side wall is fixedly connected with fixed block (16), and fixed block (16) is equipped with bolt (17).
4. a kind of permanent magnet synchronous motor fixing device for installing according to claim 2, which is characterized in that the fixture block (13)
It is equipped with idler wheel at side sidewall corner far from spring (12), and is equipped with and the matched rolling of idler wheel at the sidewall corner of sliding block (4)
Slot.
5. a kind of permanent magnet synchronous motor fixing device for installing according to claim 1, which is characterized in that the air hole
(10) it is arranged diagonally downward from inside to outside.
6. a kind of permanent magnet synchronous motor fixing device for installing according to claim 1, which is characterized in that the mounting plate
(1) surface is coated with anti-corrosive paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811499363.9A CN109378922A (en) | 2018-12-08 | 2018-12-08 | A kind of permanent magnet synchronous motor fixing device for installing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811499363.9A CN109378922A (en) | 2018-12-08 | 2018-12-08 | A kind of permanent magnet synchronous motor fixing device for installing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109378922A true CN109378922A (en) | 2019-02-22 |
Family
ID=65372713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811499363.9A Pending CN109378922A (en) | 2018-12-08 | 2018-12-08 | A kind of permanent magnet synchronous motor fixing device for installing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109378922A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113765287A (en) * | 2021-09-03 | 2021-12-07 | 北京英创汇智科技有限公司 | Method and device for connecting double-winding permanent magnet synchronous motor and controller |
| CN115367036A (en) * | 2022-09-15 | 2022-11-22 | 重庆荣爵科技有限公司 | Motorcycle frame |
-
2018
- 2018-12-08 CN CN201811499363.9A patent/CN109378922A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113765287A (en) * | 2021-09-03 | 2021-12-07 | 北京英创汇智科技有限公司 | Method and device for connecting double-winding permanent magnet synchronous motor and controller |
| CN115367036A (en) * | 2022-09-15 | 2022-11-22 | 重庆荣爵科技有限公司 | Motorcycle frame |
| CN115367036B (en) * | 2022-09-15 | 2024-02-23 | 重庆荣爵科技有限公司 | Motorcycle frame |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190222 |