CN208299637U - 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
- Publication number
- CN208299637U CN208299637U CN201820930927.9U CN201820930927U CN208299637U CN 208299637 U CN208299637 U CN 208299637U CN 201820930927 U CN201820930927 U CN 201820930927U CN 208299637 U CN208299637 U CN 208299637U
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- China
- Prior art keywords
- heat
- shell
- mounting base
- adjusting
- closed loop
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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.)
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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
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method 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
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Abstract
The utility model 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 panel 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 utility model on mounting base by being equipped with voltage regulator and current regulator, it is controlled it by PLC control panel, 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；Interior of shell heat is conducted to heat-conducting plate, the cooling fin high efficiency and heat radiation of heat-conducting plate lower end by heat-conducting block by the utility model, to improve working efficiency, the fixed plate and arc cooling fin of rotary type enable the shell of control system to install different outer dimension motors.
Description
Technical field
The utility model belongs to technical field of motors, and in particular to a kind of asynchronous closed loop compact electrodeless speed regulating control system
System.
Background technique
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: blower, pump, compressor, lathe,
Processing equipment etc. in light industry and thresing machine and pulverizer, agricultural and sideline product in mining machinery, agricultural production.Structure is simple,
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, the revolving speed and got access to grid frequency ratio when loading 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.Point out in IEC standard: " induction machine " word is actually as " asynchronous machine " in many countries
Synonym uses, and some other country only uses " asynchronous machine " word then 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
It is inconvenient toward there is speed regulation, using trouble is caused, while inconvenience is fixedly mounted, heat dissipation effect is bad, unfavorable to work long hours.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of asynchronous closed loop compact electrodeless
The characteristics of speed-adjusting and control system has speed regulating control portable, adapts to different shape motor and installs, good heat dissipation effect.
To achieve the above object, the utility model provides the following technical solutions: a kind of asynchronous closed loop compact electrodeless speed regulation
Control system, including shell, voltage regulator, cooling fin, heat-conducting plate, mounting base, heat-conducting block, current regulator, PLC control
Plate and terminal box, the bottom of the shell are provided with mounting base, and the lower end of the mounting base is provided with heat-conducting plate, described to lead
The lower end of hot plate is provided with cooling fin, and heat-conducting block, the mounting base are evenly arranged between the heat-conducting plate and mounting base
Upper end middle position PLC control panel is installed, the two sides of the PLC control panel are separately installed with voltage regulator and electric current tune
Device is saved, the upper end of 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, institute
The centre for stating support base is fixed with fixed plate by pivot pin, and the surface middle 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 and heat-conducting block use integrated structure design.
Preferably, it is cemented fixed to be glued between the heat-conducting plate and mounting base by insulative glue.
Preferably, the surface of the voltage regulator, current regulator and PLC control panel is coated with waterproof coating.
Preferably, the surface of the fixed plate is provided with mounting hole for fixing.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is controlled by being equipped with voltage regulator and current regulator on mounting base by PLC
Making sheet controls it, and changes the voltage and current for transferring to motor by voltage regulator and current regulator, passes through two kinds
Mode can effectively realize that the adjusting to motor speed controls in this way.
2, interior of shell heat is conducted to heat-conducting plate by heat-conducting block by the utility model, and the cooling fin of heat-conducting plate lower end is high
Effect heat dissipation, to improve working efficiency, the fixed plate and arc cooling fin of rotary type enable the shell of control system to install not
With outer dimension motor, use is portable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side structure schematic view of the utility model.
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 panel；9, terminal box.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model is the following technical schemes are provided: a kind of asynchronous closed loop compact electrodeless speed regulating control referring to FIG. 1-2,
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 panel 8 and terminal box 9, the bottom of shell 1 are provided with mounting base 5, and the lower end of mounting base 5 is provided with heat-conducting plate 4, thermally conductive
The lower end of plate 4 is provided with cooling fin 3, is evenly arranged with heat-conducting block 6 between heat-conducting plate 4 and mounting base 5, mounting base 5 it is upper
End middle position is equipped with PLC control panel 8, and the two sides of PLC control panel 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 and the lower end of shell 1 is provided with support base 12,
The centre of support base 12 is fixed with fixed plate 11 by pivot pin, and the surface middle 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.
It is thermally conductive for convenience, in the present embodiment, it is preferred that heat-conducting plate 4 and heat-conducting block 6 use integrated structure design.
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 panel 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 working principle and process for using of the utility model: the utility model is equipped with voltage adjusting on mounting base 5
Device 2 and current regulator 7, are controlled it by PLC control panel 8, are changed by voltage regulator 2 and current regulator 7
The voltage and current of motor is transferred to, can effectively realize the adjusting control to motor speed in this way, while will be outer by heat-conducting block 6
1 internal heat of shell is conducted to heat-conducting plate 4,3 high efficiency and heat radiation of cooling fin of 4 lower end of heat-conducting plate, so that working efficiency is improved, rotary type
Fixed plate 11 and arc cooling fin 3 enable the shell 1 of control system that different outer dimension motors to be installed, use is portable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
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 panel (8) and terminal box (9), feature
Be: the bottom of the shell (1) is provided with mounting base (5), and the lower end of the mounting base (5) is provided with heat-conducting plate (4),
The lower end of the heat-conducting plate (4) is provided with cooling fin (3), is evenly arranged with and is led between the heat-conducting plate (4) and mounting base (5)
The upper end middle position of heat block (6), the mounting base (5) is equipped with PLC control panel (8), and the two of the PLC control panel (8)
Side is separately installed with voltage regulator (2) and current regulator (7), and the upper end of the shell (1) is equipped with terminal box (9)；
The shell (1) includes fixed plate (11), support base (12) and radiator window (13), wherein the lower end of the shell (1) is set
It is equipped with support base (12), the centre of the support base (12) is fixed with fixed plate (11) by pivot pin, the surface of the shell (1)
Middle 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: described to dissipate
Backing (3) 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: described to lead
Hot plate (4) and heat-conducting block (6) use 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: described to lead
It is cemented fixed to be glued between hot plate (4) and mounting base (5) by insulative glue.
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
The surface of pressure adjuster (2), current regulator (7) and PLC control panel (8) is 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: described solid
The surface of fixed board (11) is provided with mounting hole for fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820930927.9U CN208299637U (en) | 2018-06-15 | 2018-06-15 | A kind of asynchronous closed loop compact electrodeless speed-adjusting and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820930927.9U CN208299637U (en) | 2018-06-15 | 2018-06-15 | A kind of asynchronous closed loop compact electrodeless speed-adjusting and control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299637U true CN208299637U (en) | 2018-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820930927.9U Withdrawn - After Issue CN208299637U (en) | 2018-06-15 | 2018-06-15 | A kind of asynchronous closed loop compact electrodeless speed-adjusting and control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521201A (en) * | 2018-06-15 | 2018-09-11 | 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 CN201820930927.9U patent/CN208299637U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521201A (en) * | 2018-06-15 | 2018-09-11 | 常州市南方电机有限公司 | A kind of asynchronous closed loop compact electrodeless speed-adjusting and control system |
| CN108521201B (en) * | 2018-06-15 | 2024-07-09 | 常州市南方电机有限公司 | Asynchronous closed-loop compact stepless speed regulation control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181228 Effective date of abandoning: 20240709 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181228 Effective date of abandoning: 20240709 |