CN206115293U - High -efficient safe electric speed adjusting device - Google Patents
High -efficient safe electric speed adjusting device Download PDFInfo
- Publication number
- CN206115293U CN206115293U CN201620988600.8U CN201620988600U CN206115293U CN 206115293 U CN206115293 U CN 206115293U CN 201620988600 U CN201620988600 U CN 201620988600U CN 206115293 U CN206115293 U CN 206115293U
- Authority
- CN
- China
- Prior art keywords
- speed
- speed governing
- thermovent
- rotation slot
- rotating bar
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004049 embossing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Adjustable Resistors (AREA)
Abstract
The utility model discloses a high -efficient safe electric speed adjusting device, including the speed governing casing, be equipped with the thermovent on the speed governing casing, and the inside intercommunication of thermovent and speed governing casing, the top of thermovent is equipped with the dust guard, and the dust guard is located the speed governing casing, the dust guard is the arc structure, and the dust guard covers on the thermovent, one side of dust guard is equipped with the speed governing board, and the speed governing board is located the speed governing casing, from the top down is equipped with first rotation groove in proper order on the speed governing board, the second rotates the groove and the third rotates the groove, and just first rotation groove, second rotation groove and third rotation inslot rotate respectively and install first dwang, second dwang and third dwang, be equipped with potentiometre, speed governing switch and positive reverse switch in the speed governing casing. The utility model discloses can be simple and convenient carry out the speed governing, and can prevent dust simultaneously radiating, it is inside to avoid the dust to fall into, leads to life to reduce, simple structure, convenient operation, with low costs.
Description
Technical field
This utility model is related to electrical speed regulation engineering device technique field, more particularly to a kind of electrical speed regulation dress of highly effective and safe
Put.
Background technology
Electrical speed regulation device is the appliance arrangement for speed governing is carried out to electrical equipment, with the progress of science and technology, people couple
Electrical speed regulation device has higher requirement.
Existing electrical speed regulation device can not carry out dust-proof mostly when radiating, be easily reduced service life, and
Speed governing can not be simply and easily carried out, complex manufacturing technology is cumbersome, and layman can not operate, affect work effect
Rate.
Utility model content
The purpose of this utility model is and a kind of highly effective and safe for proposing in order to solve shortcoming present in prior art
Electrical speed regulation device.
To achieve these goals, this utility model employs following technical scheme：
A kind of electrical speed regulation device of highly effective and safe, including speed governing housing, the speed governing housing are provided with thermovent, and dissipate
Hot mouth is connected with the inside of speed governing housing, and dust excluding plate is provided with above the thermovent, and dust excluding plate is located on speed governing housing, institute
State dust excluding plate and be covered on thermovent for arcuate structure, and dust excluding plate, the side of the dust excluding plate is provided with speed adjusting plate, and speed adjusting plate
On speed governing housing, the first rotation slot, the second rotation slot and the 3rd rotation slot on the speed adjusting plate, are sequentially provided with from top to bottom,
And the first rotating bar, the second rotating bar and the in first rotation slot, the second rotation slot and the 3rd rotation slot, are rotatablely equipped with respectively
Three rotating bars, are provided with potentiometer, speed-regulating switch and forward-reverse switch in the speed governing housing, and potentiometer, speed-regulating switch and just
Reversal switch is connected with the 3rd rotating bar, the first rotating bar and the second rotating bar by operating shaft respectively, and the potentiometer passes through
Cable connection has input interface, and forward-reverse switch has output interface, the input interface and output interface by cable connection
It is respectively positioned on speed governing housing, and potentiometer, speed-regulating switch and forward-reverse switch is sequentially connected by cable.
Preferably, the inwall of first rotation slot, the second rotation slot and the 3rd rotation slot is provided with through hole, and through hole with
The inside connection of speed governing housing, the operating shaft are located in through hole.
Preferably, sealing ring is arranged with the operating shaft, and sealing ring is slidably connected with the inwall of through hole.
Preferably, Air Filter is provided with the thermovent, and Air Filter is fixed on the inwall of thermovent.
In this utility model, a kind of electrical speed regulation device of highly effective and safe can be radiated by thermovent, lead to
Cross dust excluding plate and be prevented from the inside that dust enters debugging housing from thermovent, by the first rotation slot, the second rotation slot and the
Three rotation slots enable the first rotating bar, the second rotating bar and the 3rd rotating bar conveniently to rotate, by the 3rd rotating bar, first
Rotating bar and the second rotating bar can be adjusted to potentiometer, speed-regulating switch and forward-reverse switch respectively, by potentiometer energy
Resistance is enough adjusted, so as to carry out speed governing, power supply can be switched on or switched off by speed-regulating switch, can be selected by forward-reverse switch
Forward or reverse, this utility model can simply and easily carry out speed governing, and can carry out while radiating dust-proof, it is to avoid ash
Dirt falls into inside, causes service life to reduce, and simple structure is easy to operate, low cost.
Description of the drawings
Fig. 1 be the utility model proposes a kind of highly effective and safe electrical speed regulation device main structure diagram；
Fig. 2 be the utility model proposes a kind of highly effective and safe electrical speed regulation device internal circuit configuration schematic diagram.
In figure：1 speed governing housing, 2 dust excluding plates, 3 speed adjusting plates, 4 first rotation slots, 5 second rotation slots, 6 the 3rd rotation slots, 7
First rotating bar, 8 second rotating bars, 9 the 3rd rotating bars, 10 input interfaces, 11 potentiometers, 12 speed-regulating switch, 13 positive and negative turn on
Close.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of electrical speed regulation device of highly effective and safe, including speed governing housing 1, speed governing housing 1 are provided with scattered
Hot mouth, and thermovent connected with the inside of speed governing housing 1, is provided with dust excluding plate 2, and dust excluding plate 2 is located at speed governing above thermovent
On housing 1, dust excluding plate 2 is arcuate structure, and dust excluding plate 2 is covered on thermovent, and the side of dust excluding plate 2 is provided with speed adjusting plate 3, and
Speed adjusting plate 3 is located on speed governing housing 1, is sequentially provided with the first rotation slot 4, the second rotation slot 5 and the 3rd on speed adjusting plate 3 from top to bottom
Be rotatablely equipped with rotation slot 6, and the first rotation slot 4, the second rotation slot 5 and the 3rd rotation slot 6 respectively the first rotating bar 7, the
Two rotating bars 8 and the 3rd rotating bar 9, are provided with potentiometer 11, speed-regulating switch 12 and forward-reverse switch 13, and electricity in speed governing housing 1
Position device 11, speed-regulating switch 12 and forward-reverse switch 13 are respectively by operating shaft and the 3rd rotating bar 9, the first rotating bar 7 and second
Rotating bar 8 connects, and potentiometer 11 has input interface 10 by cable connection, and forward-reverse switch 13 has output by cable connection
Interface, input interface 10 and output interface are respectively positioned on speed governing housing 1, and potentiometer 11, speed-regulating switch 12 and forward-reverse switch
13 are sequentially connected by cable, and a kind of electrical speed regulation device of highly effective and safe can be radiated by thermovent, by dust-proof
Plate 2 is prevented from the inside that dust enters debugging housing 1 from thermovent, by the first rotation slot 4, the second rotation slot 5 and the 3rd
Rotation slot 6 enables the first rotating bar 7, the second rotating bar 8 and the 3rd rotating bar 9 conveniently to rotate, by the 3rd rotating bar 9,
First rotating bar 7 and the second rotating bar 8 can be adjusted to potentiometer 11, speed-regulating switch 12 and forward-reverse switch 13 respectively,
Resistance can be adjusted by potentiometer 11, so as to carry out speed governing, power supply can be switched on or switched off by speed-regulating switch 12, by just
Reversal switch 13 can select forward or reverse, this utility model simply and easily carry out speed governing, and can be in radiating
Carry out simultaneously dust-proof, it is to avoid dust falls into inside, causes service life to reduce, and simple structure is easy to operate, low cost.
In this utility model, the inwall of the first rotation slot 4, the second rotation slot 5 and the 3rd rotation slot 6 is provided with through hole, and
Through hole is connected with the inside of speed governing housing 1, and operating shaft is located in through hole, is arranged with sealing ring in operating shaft, and sealing ring with it is logical
The inwall in hole is slidably connected, and is provided with Air Filter, and Air Filter is fixed on the inwall of thermovent in thermovent, a kind of highly effective and safe
Electrical speed regulation device can be radiated by thermovent, be prevented from dust by dust excluding plate 2 and enter debugging shell from thermovent
The inside of body 1, causes the first rotating bar 7, the second rotating bar 8 by the first rotation slot 4, the second rotation slot 5 and the 3rd rotation slot 6
Conveniently can rotate with the 3rd rotating bar 9, can be right respectively by the 3rd rotating bar 9, the first rotating bar 7 and the second rotating bar 8
Potentiometer 11, speed-regulating switch 12 and forward-reverse switch 13 are adjusted, and can adjust resistance by potentiometer 11, so as to be adjusted
Speed, can be switched on or switched off power supply by speed-regulating switch 12, can select forward or reverse, this practicality by forward-reverse switch 13
It is new simply and easily to carry out speed governing, and can carry out while radiating dust-proof, it is to avoid dust falls into inside, causes to make
With service life reduction, simple structure is easy to operate, low cost.
In this utility model, during maintenance, the first rotating bar 7 is rotated, the first rotating bar 7 drives speed-regulating switch by operating shaft
12 disconnect, and now embossing machine can not operate, it is ensured that maintainer safety, when not keeping in repair, rotate backward the first rotating bar 7,
First rotating bar 7 drives speed-regulating switch 12 to connect by operating shaft, and now embossing machine can operate, and then rotate the second rotating bar
8, the second rotating bar 8 drives forward-reverse switch 13 to connect by operating shaft, controls embossing machine forward or reverse, then rotates the 3rd
Rotating bar 9, the 3rd rotating bar 9 drive potentiometer 11 to adjust resistance by operating shaft, and the running speed of embossing machine is adjusted.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of electrical speed regulation device of highly effective and safe, including speed governing housing（1）, it is characterised in that the speed governing housing（1）On
It is provided with thermovent, and thermovent and speed governing housing（1）Inside connection, be provided with dust excluding plate above the thermovent（2）, and it is anti-
Dirt plate（2）Positioned at speed governing housing（1）On, the dust excluding plate（2）For arcuate structure, and dust excluding plate（2）It is covered on thermovent, institute
State dust excluding plate（2）Side be provided with speed adjusting plate（3）, and speed adjusting plate（3）Positioned at speed governing housing（1）On, the speed adjusting plate（3）On from
Top to bottm is sequentially provided with the first rotation slot（4）, the second rotation slot（5）With the 3rd rotation slot（6）, and the first rotation slot（4）, second
Rotation slot（5）With the 3rd rotation slot（6）First rotating bar is rotatablely equipped with respectively inside（7）, the second rotating bar（8）Rotate with the 3rd
Bar（9）, the speed governing housing（1）Potentiometer is provided with inside（11）, speed-regulating switch（12）And forward-reverse switch（13）, and potentiometer
（11）, speed-regulating switch（12）And forward-reverse switch（13）Respectively by operating shaft and the 3rd rotating bar（9）, the first rotating bar（7）
With the second rotating bar（8）Connection, the potentiometer（11）There is input interface by cable connection（10）, and forward-reverse switch（13）
There are output interface, the input interface by cable connection（10）Speed governing housing is respectively positioned on output interface（1）On, and potentiometer
（11）, speed-regulating switch（12）And forward-reverse switch（13）It is sequentially connected by cable.
2. a kind of electrical speed regulation device of highly effective and safe according to claim 1, it is characterised in that first rotation slot
（4）, the second rotation slot（5）With the 3rd rotation slot（6）Inwall be provided with through hole, and through hole and speed governing housing（1）Inside connect
Logical, the operating shaft is located in through hole.
3. a kind of electrical speed regulation device of highly effective and safe according to claim 1 and 2, it is characterised in that the operating shaft
On be arranged with sealing ring, and sealing ring is slidably connected with the inwall of through hole.
4. the electrical speed regulation device of a kind of highly effective and safe according to claim 1, it is characterised in that set in the thermovent
There is Air Filter, and Air Filter is fixed on the inwall of thermovent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620988600.8U CN206115293U (en) | 2016-08-31 | 2016-08-31 | High -efficient safe electric speed adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620988600.8U CN206115293U (en) | 2016-08-31 | 2016-08-31 | High -efficient safe electric speed adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206115293U true CN206115293U (en) | 2017-04-19 |
Family
ID=58514563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620988600.8U Expired - Fee Related CN206115293U (en) | 2016-08-31 | 2016-08-31 | High -efficient safe electric speed adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206115293U (en) |
-
2016
- 2016-08-31 CN CN201620988600.8U patent/CN206115293U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 |