CN108521201A - A kind of asynchronous closed loop compact electrodeless speed-adjusting and control system - Google Patents
A kind of asynchronous closed loop compact electrodeless speed-adjusting and control system Download PDFInfo
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- CN108521201A CN108521201A CN201810619809.0A CN201810619809A CN108521201A CN 108521201 A CN108521201 A CN 108521201A CN 201810619809 A CN201810619809 A CN 201810619809A CN 108521201 A CN108521201 A CN 108521201A
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- heat
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- shell
- adjusting
- closed loop
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- 238000001816 cooling Methods 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000006698 induction Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of asynchronous closed loop compact electrodeless speed-adjusting and control systems, including shell, voltage regulator, cooling fin, heat-conducting plate, mounting base, heat-conducting block, current regulator, PLC control panels and terminal box, the bottom of the shell is provided with mounting base, the lower end of the mounting base is provided with heat-conducting plate, and the lower end of the heat-conducting plate is provided with cooling fin.The present invention on mounting base by being equipped with voltage regulator and current regulator, it is controlled it by PLC control panels, change the voltage and current for transferring to motor by voltage regulator and current regulator, can effectively realize the adjusting control to motor speed in this way by two ways；Enclosure heat is conducted to heat-conducting plate by the present invention by heat-conducting block, and the cooling fin high efficiency and heat radiation of heat-conducting plate lower end, to improve working efficiency, the fixed plate and arc cooling fin of rotary type enable the shell of control system to install different appearance and size motors.
Description
Technical field
The invention belongs to technical field of motors, and in particular to a kind of asynchronous closed loop compact electrodeless speed-adjusting and control system.
Background technology
Asynchronous motor is also known as induction conductivity, is produced by air-gap rotating magnetic field and the interaction of rotor windings induced current
Raw electromagnetic torque, to realize that energy converting between mechanical is a kind of alternating current generator of mechanical energy.
Threephase asynchronous machine is mainly used as motor, drags various manufacturing machines, such as：Wind turbine, pump, compressor, lathe,
Processing equipment etc. in light industry and thresing machine and pulverizer, agricultural and sideline product in mining machinery, agricultural production.Simple in structure,
Manufacture is easy, cheap, reliable for operation, sturdy and durable, operational efficiency is higher and has applicable working characteristics.Asynchronous machine
It is a kind of alternating current generator, rotating speed when loading and got access to grid frequency ratio are not steady state values.Induction machine is that one kind only has
The asynchronous machine of a set of winding joining power.In the case where that will not lead to misunderstanding and obscure, generally can induction conductivity be referred to as
Asynchronous motor.It is pointed out in IEC standard：" induction machine " word is actually as " asynchronous machine " in many countries
Synonym uses, and some other country then only uses " asynchronous machine " word to indicate both concepts.
The prior art has the following problems：Present asynchronous closed loop compact electrodeless speed-adjusting and control system is past in use
Toward there are speed governing inconvenience, using trouble is caused, while inconvenience is fixedly mounted, heat dissipation effect is bad, unfavorable to work long hours.
Invention content
To solve the problems mentioned above in the background art.The present invention provides a kind of asynchronous closed loop compact electrodeless speed governing
The characteristics of control system has speed regulating control portable, adapts to different shape motor and installs, good heat dissipation effect.
To achieve the above object, the present invention provides the following technical solutions：A kind of asynchronous closed loop compact electrodeless speed regulating control
System, including shell, voltage regulator, cooling fin, heat-conducting plate, mounting base, heat-conducting block, current regulator, PLC control panels and
The bottom of terminal box, the shell is provided with mounting base, and the lower end of the mounting base is provided with heat-conducting plate, the heat-conducting plate
Lower end be provided with cooling fin, be evenly arranged with heat-conducting block between the heat-conducting plate and mounting base, the mounting base it is upper
End centre position is equipped with PLC control panels, and the both sides of the PLC control panels are separately installed with voltage regulator and current regulation
The upper end of device, the shell is equipped with terminal box；
The shell includes fixed plate, support base and radiator window, wherein the lower end of the shell is provided with support base, the branch
The centre of support seat is fixed with fixed plate by pivot pin, and the surface centre position of the shell is provided with radiator window.
Preferably, the cooling fin is set as arcuate structure low between the senior middle school of both ends.
Preferably, the heat-conducting plate uses integrated structure design with heat-conducting block.
Preferably, it is cemented fixed to be glued by insulative glue between the heat-conducting plate and mounting base.
Preferably, the surface of the voltage regulator, current regulator and PLC control panels is coated with waterproof coating.
Preferably, the surface of the fixed plate is provided with mounting hole for fixing.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the present invention on mounting base by being equipped with voltage regulator and current regulator, by PLC control panels to it
It is controlled, changes the voltage and current for transferring to motor by voltage regulator and current regulator, in this way by two ways
It can effectively realize the adjusting control to motor speed.
2, enclosure heat is conducted to heat-conducting plate by the present invention by heat-conducting block, and the cooling fin of heat-conducting plate lower end efficiently dissipates
Heat, to improve working efficiency, the fixed plate and arc cooling fin of rotary type enable the shell of control system to install outside difference
Shape size motor, use are portable.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the side structure schematic view of the present invention.
In figure：1, shell；11, fixed plate；12, support base；13, radiator window；2, voltage regulator；3, cooling fin；4, it leads
Hot plate；5, mounting base；6, heat-conducting block；7, current regulator；8, PLC control panels；9, terminal box.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides following technical scheme：A kind of asynchronous closed loop compact electrodeless speed regulating control system
System, including shell 1, voltage regulator 2, cooling fin 3, heat-conducting plate 4, mounting base 5, heat-conducting block 6, current regulator 7, PLC control
The bottom of making sheet 8 and terminal box 9, shell 1 is provided with mounting base 5, and the lower end of mounting base 5 is provided with heat-conducting plate 4, heat-conducting plate
4 lower end is provided with cooling fin 3, and heat-conducting block 6, the upper end of mounting base 5 are evenly arranged between heat-conducting plate 4 and mounting base 5
Centre position is equipped with PLC control panels 8, and the both sides of PLC control panels 8 are separately installed with voltage regulator 2 and current regulator 7,
The upper end of shell 1 is equipped with terminal box 9；
Shell 1 includes fixed plate 11, support base 12 and radiator window 13, wherein the lower end of shell 1 is provided with support base 12, support
The centre of seat 12 is fixed with fixed plate 11 by pivot pin, and the surface centre position of shell 1 is provided with radiator window 13.
The motor of different shapes is installed for convenience, in the present embodiment, it is preferred that cooling fin 3 is set as between the senior middle school of both ends
Low arcuate structure.
In order to facilitate heat conduction, in the present embodiment, it is preferred that heat-conducting plate 4 uses integrated structure design with heat-conducting block 6.
In order to be fixed conveniently, in the present embodiment, it is preferred that viscous glutinous by insulative glue between heat-conducting plate 4 and mounting base 5
It is fixed.
In order to improve stability, in the present embodiment, it is preferred that voltage regulator 2, current regulator 7 and PLC control panels 8
Surface be coated with waterproof coating.
In order to facilitate fixation, in the present embodiment, it is preferred that the surface of fixed plate 11 is provided with mounting hole for fixing.
The operation principle and process for using of the present invention：The present invention is equipped with voltage regulator 2 and electric current on mounting base 5
Adjuster 7 is controlled it by PLC control panels 8, and motor is transferred to by voltage regulator 2 and the change of current regulator 7
Voltage and current can effectively realize the adjusting control to motor speed in this way, while by heat-conducting block 6 that 1 inside of shell is hot
Amount is conducted to heat-conducting plate 4,3 high efficiency and heat radiation of cooling fin of 4 lower end of heat-conducting plate, to improve working efficiency, the fixed plate of rotary type
11 and arc cooling fin 3 enable the shell 1 of control system that different appearance and size motors to be installed, use is portable.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of asynchronous closed loop compact electrodeless speed-adjusting and control system, including shell（1）, voltage regulator（2）, cooling fin（3）、
Heat-conducting plate（4）, mounting base（5）, heat-conducting block（6）, current regulator（7）, PLC control panels（8）And terminal box（9）, feature
It is：The shell（1）Bottom be provided with mounting base（5）, the mounting base（5）Lower end be provided with heat-conducting plate（4）,
The heat-conducting plate（4）Lower end be provided with cooling fin（3）, the heat-conducting plate（4）With mounting base（5）Between be evenly arranged with and lead
Heat block（6）, the mounting base（5）Upper end centre position PLC control panels are installed（8）, the PLC control panels（8）Two
Side is separately installed with voltage regulator（2）And current regulator（7）, the shell（1）Upper end terminal box is installed（9）；
The shell（1）Including fixed plate（11）, support base（12）And radiator window（13）, wherein the shell（1）Lower end set
It is equipped with support base（12）, the support base（12）Centre fixed plate is fixed with by pivot pin（11）, the shell（1）Surface
Centre position is provided with radiator window（13）.
2. a kind of asynchronous closed loop compact electrodeless speed-adjusting and control system according to claim 1, it is characterised in that：It is described to dissipate
Backing（3）It is set as arcuate structure low between the senior middle school of both ends.
3. a kind of asynchronous closed loop compact electrodeless speed-adjusting and control system according to claim 1, it is characterised in that：It is described to lead
Hot plate（4）With heat-conducting block（6）Using integrated structure design.
4. a kind of asynchronous closed loop compact electrodeless speed-adjusting and control system according to claim 1, it is characterised in that：It is described to lead
Hot plate（4）With mounting base（5）Between glued by insulative glue it is cemented fixed.
5. a kind of asynchronous closed loop compact electrodeless speed-adjusting and control system according to claim 1, it is characterised in that：The electricity
Press adjuster（2）, current regulator（7）With PLC control panels（8）Surface be coated with waterproof coating.
6. a kind of asynchronous closed loop compact electrodeless speed-adjusting and control system according to claim 1, it is characterised in that：It is described solid
Fixed board（11）Surface be provided with mounting hole for fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810619809.0A CN108521201B (en) | 2018-06-15 | 2018-06-15 | Asynchronous closed-loop compact stepless speed regulation control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810619809.0A CN108521201B (en) | 2018-06-15 | 2018-06-15 | Asynchronous closed-loop compact stepless speed regulation control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108521201A true CN108521201A (en) | 2018-09-11 |
| CN108521201B CN108521201B (en) | 2024-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810619809.0A Active CN108521201B (en) | 2018-06-15 | 2018-06-15 | Asynchronous closed-loop compact stepless speed regulation control system |
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Citations (7)
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|---|---|---|---|---|
| CN203674895U (en) * | 2014-01-07 | 2014-06-25 | 河南理工大学 | Permanent magnet speed regulator heat dissipation structure |
| CN105071714A (en) * | 2015-07-31 | 2015-11-18 | 苏州南光电子科技有限公司 | Control system for brushless direct current motor free of position sensor |
| CN204886503U (en) * | 2015-09-14 | 2015-12-16 | 陈颖颖 | Supplementary radiating motor installation base |
| CN205661318U (en) * | 2016-06-02 | 2016-10-26 | 四川农业大学 | Electric automobile lithium battery management system |
| US20160329847A1 (en) * | 2014-01-06 | 2016-11-10 | Moteurs Leroy-Somer | System for controlling a generator set |
| CN107947491A (en) * | 2017-12-30 | 2018-04-20 | 常州市南方电机有限公司 | A kind of asynchronous closed loop compact high efficient intelligence control system and its implementation |
| CN208299637U (en) * | 2018-06-15 | 2018-12-28 | 常州市南方电机有限公司 | A kind of asynchronous closed loop compact electrodeless speed-adjusting and control system |
-
2018
- 2018-06-15 CN CN201810619809.0A patent/CN108521201B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160329847A1 (en) * | 2014-01-06 | 2016-11-10 | Moteurs Leroy-Somer | System for controlling a generator set |
| CN203674895U (en) * | 2014-01-07 | 2014-06-25 | 河南理工大学 | Permanent magnet speed regulator heat dissipation structure |
| CN105071714A (en) * | 2015-07-31 | 2015-11-18 | 苏州南光电子科技有限公司 | Control system for brushless direct current motor free of position sensor |
| CN204886503U (en) * | 2015-09-14 | 2015-12-16 | 陈颖颖 | Supplementary radiating motor installation base |
| CN205661318U (en) * | 2016-06-02 | 2016-10-26 | 四川农业大学 | Electric automobile lithium battery management system |
| CN107947491A (en) * | 2017-12-30 | 2018-04-20 | 常州市南方电机有限公司 | A kind of asynchronous closed loop compact high efficient intelligence control system and its implementation |
| CN208299637U (en) * | 2018-06-15 | 2018-12-28 | 常州市南方电机有限公司 | A kind of asynchronous closed loop compact electrodeless speed-adjusting and control system |
Non-Patent Citations (4)
| Title |
|---|
| TIAN WEI等: "Optimization design of heat dissipation structure of integrated motor drives for application in aerospace", 《IEEE》, 5 October 2017 (2017-10-05) * |
| 刘压军: "永磁同步平面电机散热与实验研究", 《中国优秀硕士学位论文全文数据库 (工程科技Ⅱ辑)》, 15 January 2014 (2014-01-15) * |
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| CN108521201B (en) | 2024-07-09 |
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