CN207777481U - A kind of electromagnetic brake - Google Patents
A kind of electromagnetic brake Download PDFInfo
- Publication number
- CN207777481U CN207777481U CN201820088385.5U CN201820088385U CN207777481U CN 207777481 U CN207777481 U CN 207777481U CN 201820088385 U CN201820088385 U CN 201820088385U CN 207777481 U CN207777481 U CN 207777481U
- Authority
- CN
- China
- Prior art keywords
- brake disc
- slide plate
- electromagnet
- dust cover
- motor
- 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
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Abstract
The utility model discloses a kind of electromagnetic brakes, including motor, brake disc and Air Filter, it is provided with telescopic rod on the downside of the motor, the left end of the motor is provided with frictional disk, the brake disc is located at the left side of rubber pad, and brake disc is connected by spring with gag lever post, the left end of the gag lever post is connected with electromagnet, and the left end of electromagnet is fixed with fixed block, the upper and lower ends of the fixed block are both provided with slide plate, and sliding rail is provided on slide plate, the slide plate is connected by sliding rail with brake disc, it is provided with dust cover on the upside of the platform, and the middle side of dust cover is equipped with ventilation fan, the Air Filter is located at the downside of ventilation fan, and Air Filter is located at the inside of dust cover.The electromagnetic brake, solving extraneous dust influences it, the problem of being more troublesome with the process of cleaning is repaired, the problem of solving the continuous friction between the brake disc on the electromagnetic brake and frictional disk and brake disc and electromagnet, be susceptible to damage.
Description
Technical field
The utility model is related to brake technical field, specially a kind of electromagnetic brake.
Background technology
Electromagnetic brake is main in machine driven system as a kind of ideal automated execution element in modern industry
The effects that playing passing power and controlled motion, has obtained the favor and approval of more and more people, but the electromagnetic brake is also deposited
In big and small disadvantage, the use of people is affected, for example, when using the electromagnetic brake, extraneous dust is to its shadow
Sound is quite big, after a period of use it is necessary to repair and clear up, is more troublesome, in addition, the brake disc on the electromagnetic brake
Continuous friction between frictional disk and brake disc and electromagnet, is susceptible to damage, influences normal work and uses, in order to solve
Disadvantage present in electromagnetic brake and deficiency on the market are badly in need of improving the technology of electromagnetic brake, are allowed to more convenient at present
It is for people to use, improve use quality.
Utility model content
The purpose of this utility model is to provide a kind of electromagnetic brakes, to solve use mentioned above in the background art
When the electromagnetic brake, extraneous dust influences it quite greatly, after a period of use it is necessary to repair and clear up, more
Troublesome problem, in addition, the continuous friction between brake disc and frictional disk and brake disc and electromagnet on the electromagnetic brake,
It is susceptible to damage, influences the problem of normal work uses.
To achieve the above object, the utility model provides the following technical solutions：A kind of electromagnetic brake, including motor, system
Moving plate and Air Filter are provided with telescopic rod on the downside of the motor, and the lower end of telescopic rod is connected with platform, and under platform
Side is equipped with universal wheel, and the left end of the motor is provided with frictional disk, and the left end of frictional disk is provided with rubber pad, the braking
Disk is located at the left side of rubber pad, and brake disc is connected by spring with gag lever post, and the left end of the gag lever post is connected with electromagnetism
Iron, and the left end of electromagnet is fixed with fixed block, the upper and lower ends of the fixed block are both provided with slide plate, and are provided on slide plate
Sliding rail, the slide plate are connected by sliding rail with brake disc, and dust cover, and the middle side of dust cover are provided on the upside of the platform
Ventilation fan is installed, the Air Filter is located at the downside of ventilation fan, and Air Filter is located at the inside of dust cover.
Preferably, the motor and telescopic rod constitute stretching structure, and the connection type of telescopic rod and platform connects for card slot
It connects.
Preferably, the brake disc constitutes slide construction, and central axes of the slide plate about brake disc by sliding rail and slide plate
It is symmetrically arranged with 2.
Preferably, the gag lever post constitutes elastic construction by spring and brake disc, and gag lever post is about in brake disc
Axisymmetrical is provided with 4.
Preferably, the electromagnet and fixed block constitute detaching structure, and the connection type of fixed block and slide plate is card slot
Connection.
Preferably, the dust cover is that card slot connects, and dust cover and Air Filter constitute dismounting with the connection type of platform
Structure.
Compared with prior art, the utility model has the beneficial effects that：The electromagnetic brake solves and uses the electromagnetic system
When dynamic device, extraneous dust influences it quite greatly, and after a period of use it is necessary to repair and clear up, what is be more troublesome asks
Topic is held in addition, solving the continuous friction between the brake disc on the electromagnetic brake and frictional disk and brake disc and electromagnet
It easily damages, influences the problem of normal work uses,
1, it is equipped with motor, by stretching and shrinking telescopic rod, the length dimension of adjustable telescopic rod carrys out the height of regulation motor
Degree works normally convenient for the electromagnetic brake, and motor can be disassembled from platform, easy to repair and cleaning；
2, it is equipped with brake disc, brake disc is slided on slide plate convenient for passing through sliding rail, avoided under the electromagnetic action of electromagnet
Brake disc offset track influences the elastic force of spring, influences electromagnetic brake normal work；
3, it is equipped with gag lever post, gag lever post avoids brake disc under the action of by electromagnet between electromagnet and brake disc,
When the two is bonded, since stress is excessive, and it is damaged；
4, it is equipped with electromagnet, in the case of electromagnet is powered, electromagnetic force is generated, has adsorption capacity to brake disc, the electromagnetic braking
Device is started to work, and under power blackout situation, electromagnet loses electromagnetic force, which is in on-position, and in addition electromagnet can
It is disassembled from slide plate, is easily installed and repairs；
5, it is equipped with dust cover, dust cover is convenient for disassembling from platform, is easily installed and dismantles, easy to use, simultaneously
Dust cover can enter electromagnetic brake to avoid dust, influence the normal work of the electromagnetic brake.
Description of the drawings
Fig. 1 is the utility model normal cross-section structural schematic diagram；
Fig. 2 is utility model works structural schematic diagram；
Fig. 3 is that the utility model is bowed cross-sectional view.
In figure：1, motor, 2, telescopic rod, 3, frictional disk, 4, rubber pad, 5, brake disc, 6, slide plate, 7, sliding rail, 8, spring,
9, gag lever post, 10, electromagnet, 11, fixed block 12, platform, 13, universal wheel, 14, dust cover, 15, ventilation fan, 16, Air Filter.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electromagnetic brake, including it is motor 1, flexible
Bar 2, frictional disk 3, rubber pad 4, brake disc 5, slide plate 6, sliding rail 7, spring 8, gag lever post 9, electromagnet 10, fixed block 11, platform
12, universal wheel 13, dust cover 14, ventilation fan 15 and Air Filter 16, the downside of motor 1 are provided with telescopic rod 2, and telescopic rod 2
Lower end is connected with platform 12, and the downside of platform 12 is equipped with universal wheel 13, and motor 1 and telescopic rod 2 constitute stretching structure, and
Telescopic rod 2 is that card slot connects with the connection type of platform 12, is convenient for the height of regulation motor 1 so that the frictional disk 3 on motor 1
The central axes of central axes and brake disc 5 be in same horizontal line, facilitate the electromagnetic brake to work, and be convenient for motor 1
It is disassembled from platform 12, easy to repair and cleaning, the left end of motor 1 is provided with frictional disk 3, and the left end of frictional disk 3 is set
It is equipped with rubber pad 4, brake disc 5 is located at the left side of rubber pad 4, and brake disc 5 is connected by spring 8 with gag lever post 9, brake disc
5 constitute slide construction by sliding rail 7 and slide plate 6, and slide plate 6 is symmetrically arranged with 2 about the central axes of brake disc 5, brake disc 5
By the electromagnetic action of electromagnet 10, is slided on slide plate 6 by sliding rail 7, avoid 5 offset track of brake disc, influence the electromagnetic system
Dynamic device normal work, the left end of gag lever post 9 is connected with electromagnet 10, and the left end of electromagnet 10 is fixed with fixed block 11, limit
Bar 9 constitutes elastic construction by spring 8 and brake disc 5, and gag lever post 9 is symmetrically arranged with 4 about the central axes of brake disc 5,
Gag lever post 9 has certain restriction effect to electromagnet 10 and brake disc 5, when electromagnet 10 and brake disc 5 being avoided to be bonded, causes two
Person's stress is excessive, and is damaged, and electromagnet 10 and fixed block 11 constitute detaching structure, and the connection of fixed block 11 and slide plate 6
Mode connects for card slot, and electromagnet 10 is easily installed and is repaired convenient for being disassembled from slide plate 6 by fixed block 11, fixed
The upper and lower ends of block 11 are both provided with slide plate 6, and sliding rail 7 is provided on slide plate 6, and slide plate 6 is connected by sliding rail 7 with brake disc 5
It connects, the upside of platform 12 is provided with dust cover 14, and the middle side of dust cover 14 is equipped with ventilation fan 15, dust cover 14 and platform 12
Connection type be card slot connection, and dust cover 14 and Air Filter 16 constitute detaching structure, and dust cover 14 can protect the electromagnetism
Brake avoids dust from entering, and influences the normal work of the electromagnetic brake, and Air Filter 16 is located at the downside of ventilation fan 15, and
Air Filter 16 is located at the inside of dust cover 14.
Operation principle：When using the electromagnetic brake, Air Filter 16 is connect first with 14 card slot of dust cover, then will
Dust cover 14 is connect with 12 card slot of platform, then adjusts the height of telescopic rod 2, so as to adjust the height of motor 1 so that on motor 1
The central axes of frictional disk 3 are just in the central axes of brake disc 5 in same horizontal line, and electromagnet 10 is then connected dispatch from foreign news agency
Source, electromagnet 10 generate electromagnetic force, are adsorbed to brake disc 5, the spring 8 being connected with brake disc 5 is by pressure contractions, brake disc
5 are slided by sliding rail 7 on slide plate 6 to the left, constantly close to electromagnet 10, but due to there is the presence of gag lever post 9, avoid electromagnetism
Iron 10 is in direct contact with brake disc 5, stress and damage, far from frictional disk 3, generate working gap, open the electricity of motor 1
Source so that motor 1 drives frictional disk 3 to work, and after the completion of work, the external power supply of electromagnet 10 is closed, electromagnet 10
Electromagnetic force is lost, spring 8 loses pressure, and the playback elastic force of spring 8 pushes brake disc 5 to slide to the right, is in contact with frictional disk 3,
Due to the effect of rubber pad 4, brake disc 5 is avoided to be in direct contact with frictional disk 3, cause to rub, and be damaged, at this moment the electromagnetism
Brake is in on-position, and here it is the whole process that electromagnetic brake uses.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electromagnetic brake, including motor（1）, brake disc（5）And Air Filter（16）, it is characterised in that：The motor（1）
Downside be provided with telescopic rod（2）, and telescopic rod（2）Lower end be connected with platform（12）, and platform（12）Downside installation
There is universal wheel（13）, the motor（1）Left end be provided with frictional disk（3）, and frictional disk（3）Left end be provided with rubber pad
（4）, the brake disc（5）Positioned at rubber pad（4）Left side, and brake disc（5）Pass through spring（8）With gag lever post（9）It is connected,
The gag lever post（9）Left end be connected with electromagnet（10）, and electromagnet（10）Left end be fixed with fixed block（11）, described solid
Determine block（11）Upper and lower ends be both provided with slide plate（6）, and slide plate（6）On be provided with sliding rail（7）, the slide plate（6）Pass through cunning
Rail（7）With brake disc（5）It is connected, the platform（12）Upside be provided with dust cover（14）, and dust cover（14）Middle side
Ventilation fan is installed（15）, the Air Filter（16）Positioned at ventilation fan（15）Downside, and Air Filter（16）Positioned at dust cover
（14）Inside.
2. a kind of electromagnetic brake according to claim 1, it is characterised in that：The motor（1）And telescopic rod（2）It constitutes
Stretching structure, and telescopic rod（2）And platform（12）Connection type be card slot connection.
3. a kind of electromagnetic brake according to claim 1, it is characterised in that：The brake disc（5）Pass through sliding rail（7）With
Slide plate（6）Constitute slide construction, and slide plate（6）About brake disc（5）Central axes be symmetrically arranged with 2.
4. a kind of electromagnetic brake according to claim 1, it is characterised in that：The gag lever post（9）Pass through spring（8）With
Brake disc（5）Constitute elastic construction, and gag lever post（9）About brake disc（5）Central axes be symmetrically arranged with 4.
5. a kind of electromagnetic brake according to claim 1, it is characterised in that：The electromagnet（10）And fixed block（11）
Constitute detaching structure, and fixed block（11）And slide plate（6）Connection type be card slot connection.
6. a kind of electromagnetic brake according to claim 1, it is characterised in that：The dust cover（14）And platform（12）'s
Connection type connects for card slot, and dust cover（14）And Air Filter（16）Constitute detaching structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820088385.5U CN207777481U (en) | 2018-01-19 | 2018-01-19 | A kind of electromagnetic brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820088385.5U CN207777481U (en) | 2018-01-19 | 2018-01-19 | A kind of electromagnetic brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777481U true CN207777481U (en) | 2018-08-28 |
Family
ID=63213720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820088385.5U Expired - Fee Related CN207777481U (en) | 2018-01-19 | 2018-01-19 | A kind of electromagnetic brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777481U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484385A (en) * | 2018-11-16 | 2019-03-19 | 合肥龙多电子科技有限公司 | A kind of brake system of car |
| CN110395145A (en) * | 2019-07-11 | 2019-11-01 | 周多 | A kind of intercity remote control operation light rail carrier vehicle |
| CN111675023A (en) * | 2020-06-05 | 2020-09-18 | 浙江新中源建设有限公司 | Cable winding and unwinding device for electromechanical installation engineering and use method thereof |
-
2018
- 2018-01-19 CN CN201820088385.5U patent/CN207777481U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484385A (en) * | 2018-11-16 | 2019-03-19 | 合肥龙多电子科技有限公司 | A kind of brake system of car |
| CN110395145A (en) * | 2019-07-11 | 2019-11-01 | 周多 | A kind of intercity remote control operation light rail carrier vehicle |
| CN111675023A (en) * | 2020-06-05 | 2020-09-18 | 浙江新中源建设有限公司 | Cable winding and unwinding device for electromechanical installation engineering and use method thereof |
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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: 20180828 Termination date: 20220119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |