CN206600136U - The rolling screen door of double-sided magnetic steel DC. rolling-door machine driving - Google Patents
The rolling screen door of double-sided magnetic steel DC. rolling-door machine driving Download PDFInfo
- Publication number
- CN206600136U CN206600136U CN201720343170.9U CN201720343170U CN206600136U CN 206600136 U CN206600136 U CN 206600136U CN 201720343170 U CN201720343170 U CN 201720343170U CN 206600136 U CN206600136 U CN 206600136U
- Authority
- CN
- China
- Prior art keywords
- door
- rolling
- sliding block
- double
- printed substrate
- 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
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model is related to the rolling screen door of double-sided magnetic steel DC. rolling-door machine driving, including stent wall, reel, door curtain guide rail, door curtain, door roller, transmission mechanism, limiter and operation button；The door roller includes reduction box, disc style D. C. motor, back casing and rear shell cover；Electromagnetic brake device is provided with the back casing；Controller is provided with the rear shell cover；The disc style D. C. motor includes electric machine casing, printing rotor, permanent-magnet steel and brush；The printing rotor includes printed substrate and rotating shaft；The printed substrate is provided with the winding that printed circuit is made, and its side is provided with commutator；The limiter includes base, gear, screw rod and sliding block；The base is provided with chute, screw mounting groove and travel switch；The sliding block is provided with guide pad.Door roller axial length of the present utility model is short, small volume, compact conformation, and stent wall and mounting seat deformation are not easily caused, is damaged.
Description
Technical field
The utility model is related to rolling screen door technical field, more particularly to the rolling screen door that double-sided magnetic steel DC. rolling-door machine drives.
Background technology
Rolling screen door is used widely in places such as StoreFront, garage, markets, and electric rolling door is typically by door roller by passing
Motivation structure drives the spool turns being located above door opening, is driven during spool turns and is wrapped in the door curtain on reel along along door curtain guide rail
Lower slider carries out switch gate.Door roller is typically made up of reduction box, motor, back casing, rear shell cover, and reduction box front end is provided with installation
It is provided with seat, back casing in electromagnetic brake device, rear shell cover and is provided with controller.As the motor of door roller core, by stator
Constituted with rotor, its winding is typically made up of enamel-covered wire wound core, and axial dimension is longer.But, in order to which overall structure is tighter
Gather, also for easy for installation, existing door roller typically above-mentioned reduction box, motor, back casing, rear shell cover are sequentially connected and
Into axial dimension is longer, when door roller is installed, and the mounting seat of reduction box is arranged on stent wall, and other parts are hanging, shape
Into cantilever design, due to the leverage of cantilever design, the mounting seat stress of stent wall and reduction box is larger, and door roller is in work
Also vibration can be produced during work, after use after a while, the mounting seat of stent wall and reduction box can usually be deformed,
Even damage, influence is normally used.
Utility model content
The utility model overcomes the deficiencies in the prior art there is provided the rolling screen door that double-sided magnetic steel DC. rolling-door machine drives,
Its door roller axial length is short, small volume, compact conformation, and stent wall and mounting seat deformation are not easily caused, is damaged.
The utility model is achieved through the following technical solutions：
The rolling screen door of double-sided magnetic steel DC. rolling-door machine driving, including stent wall, reel, door curtain guide rail, door curtain, rolling door
Machine, transmission mechanism, limiter and operation button；The stent wall is divided into above door opening on the wall of both sides；The reel two
End and stent wall rotate connection；The door curtain guide rail is divided into door opening both sides；The door curtain is wrapped on reel and can be along door
Curtain guide track is slided up and down；The door roller is connected on the stent wall of reel one end, and by transmission mechanism and reel；Institute
State limiter be used for control door curtain rise be automatically stopped position and decline be automatically stopped position, the limiter be located at door roller
Side, is connected with door roller；The door roller includes reduction box, direct current generator, back casing and the rear shell cover being sequentially connected；
The reduction box front end is provided with mounting seat；Electromagnetic brake device is provided with the back casing；Controller is provided with the rear shell cover,
Electromagnetic brake device and the controller electrical connection；
The direct current generator is disc style D. C. motor, and the disc style D. C. motor includes electric machine casing, located at electric machine casing
Interior printing rotor, permanent-magnet steel and brush；The printing rotor includes discoid printed substrate and rotating shaft；The printing
Wiring board is provided with the winding that printed circuit is made, and its side is provided with commutator, the commutator and printed substrate electrical connection；It is described
Rotating shaft is secured to connection in the middle of printed substrate, and the rotating shaft two ends are rotated by bearing and electric machine casing and connected；It is described
Permanent-magnet steel is embedded in the electric machine casing of printed substrate both sides, and its surface forms equidistant air gap with printed substrate；It is described
Brush one end makes electrical contact with through electric machine casing and commutator, the other end and controller electrical connection；
The limiter is including the base taken the shape of the letter U, the gear with door roller drive connection, through the side of base two and its turn
The dynamic screw rod for connecting and being fixedly connected with gear shaft, the sliding block being connected with screw flight；Base below the screw rod is provided with
For the chute being play the guiding role to sliding block；The sliding block is provided with guide pad, and the guide pad is stuck in chute, prevent sliding block from
Rotate, can only be slided in chute in chute；Be respectively provided with the base of the screw rod both sides two it is parallel with screw rod
Screw mounting groove；The left and right sides of the sliding block is respectively provided with one stroke switch, and the trip switch is fixed by screws in screw
On mounting groove, and it is electrically connected with the controller；
Operation button and the controller electrical connection, the working condition of disc style D. C. motor is controlled by controller.
In use, controlling the working condition of door roller by operation button, when door roller works, controller is opened electromagnetism and stopped
Car device, while being passed through direct current to the printing winding of printed substrate by the brush of disc style D. C. motor, commutator, prints
Winding produces electromagnetic force in magnetic field, promotes printing rotor to rotate to drive door roller to rotate.Limiter is set to allow door
Curtain is automatically stopped in stop position set in advance, without to be stopped operating by operation button by door roller every time, limit
During the device work of position, door roller drives pinion rotation, and gear drives screw rod to rotate, and sliding block is slided in chute when screw rod is rotated, when
When sliding block is touched to travel switch, travel switch sends electric signal to controller, and controller is switched off the electricity of disc style D. C. motor
Road makes door roller be stopped；Adjust position of the travel switch on screw mounting groove, it is possible to adjust the stop position of door curtain,
Set two travel switches be for control respectively door curtain rise be automatically stopped position and decline be automatically stopped position.
Further, permanent-magnet steel number of the printed substrate per side is more than or equal to 4.For increasing magnetic field.
Further, the input voltage of the brush is 12~24VDC.The voltage of the scope belongs to safe voltage, secondly, such as
Meet and have a power failure, 1~2 12V reserve battery can be used to power.
Further, the brush is provided with 1 pair.
Further, the transmission mechanism is chain-drive mechanism.Chain-drive mechanism is conventional transmission mechanism, simple in construction,
It will not skid.
The beneficial effects of the utility model are：Door roller is driven using disc style D. C. motor, and disc style D. C. motor is using print
Rotor is made in brush wiring board, and permanent-magnet steel is set in printed substrate both sides as magnet, makes that disc style D. C. motor is thinning, volume
Diminish, so as to shorten the axial length of whole door roller, reduce door roller volume, make door roller more compact structure, do not easily cause
Stent wall and mounting seat deformation, damage；Set limiter that door curtain can be made to stop automatically in stop position set in advance when lifting
Only, it is easy to operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of door roller of the present utility model.
Fig. 3 is the structural representation of disc style D. C. motor of the present utility model.
Fig. 4 sets schematic diagram for the permanent-magnet steel of disc style D. C. motor of the present utility model.
Fig. 5 is the structural representation of limiter of the present utility model.
Fig. 6 is Fig. 5 A-A sectional views.
Fig. 7 is circuit connection diagram of the present utility model.
Embodiment
As shown in Fig. 1~7, embodiment of the present utility model, the rolling screen door of double-sided magnetic steel DC. rolling-door machine driving, including wall
Body support frame 1, reel 2, door curtain guide rail 3, door curtain 4, door roller 5, transmission mechanism 6, limiter 7 and operation button 8；The wall branch
Frame 1 is divided into above door opening on the wall of both sides；The two ends of reel 2 and stent wall 1 rotate connection；3 points of the door curtain guide rail
Located at door opening both sides；The door curtain 4 is wrapped on reel 2 and can slided up and down along door curtain guide rail 3；The door roller 5 is located at volume
On the stent wall 1 of 2 one end of cylinder, and connected by transmission mechanism 6 and reel 2；The limiter 7 is used to control door curtain 4 to rise
Be automatically stopped position and decline be automatically stopped position, the limiter 7 be located at the side of door roller 5, with door roller 5 be driven connect
Connect；
The door roller 5 includes reduction box 9, disc style D. C. motor 10, back casing 11 and the rear shell cover 12 being sequentially connected；Institute
The front end of reduction box 9 is stated provided with mounting seat 13；Electromagnetic brake device 14 is provided with the back casing 11；It is provided with the rear shell cover 12
Controller 15, the electromagnetic brake device 14 and controller 15 are electrically connected；The disc style D. C. motor 10 include electric machine casing 16,
Printing rotor 17, permanent-magnet steel 18 and brush 19 in electric machine casing 16；The printing rotor 17 includes discoid print
Brush wiring board 20 and rotating shaft 21；The printed substrate 20 is provided with the winding that printed circuit is made, and its side is provided with commutator 22,
The commutator 22 and printed substrate 20 are electrically connected；The rotating shaft 21 is secured to connection in the middle of printed substrate 20, should
The two ends of rotating shaft 21 are rotated by bearing 23 and electric machine casing 16 and connected；The permanent-magnet steel 18 is embedded at the both sides of printed substrate 20
Electric machine casing 16 in, its surface and printed substrate 20 form equidistant air gap；Electric machine casing 16 is run through in described one end of brush 19
Made electrical contact with commutator 22, the other end and controller 15 are electrically connected；
The limiter 7 is including the base 24 taken the shape of the letter U, the gear 25 with the drive connection of door roller 5, through the both sides of base 24
Bian Yuqi rotates the screw rod 26 for connecting and being fixedly connected with the axle of gear 25, the sliding block 27 being threadedly coupled with screw rod 26；The spiral shell
The base 24 of the lower section of bar 26 is provided with the chute 28 for being used for playing the guiding role to sliding block 27；The sliding block 27 is provided with guide pad
29, the guide pad 29 is stuck in chute 28, prevents sliding block 27 from being rotated in chute 28, can only be slided in chute 28
It is dynamic；Two screw mounting grooves 30 parallel with screw rod 26 are respectively provided with the base 24 of the both sides of screw rod 26；The sliding block 27
The left and right sides is respectively provided with one stroke switch 31, and the trip switch 31 is fixed on screw mounting groove 30 by screw 32, and with control
Device 15 processed is electrically connected；
The operation button 8 and controller 15 are electrically connected, and the work shape of disc style D. C. motor 10 is controlled by controller 15
State.
In use, controlling the working condition of door roller 5 by operation button 8, when door roller 5 works, controller 15 is opened
Electromagnetic brake device 14, at the same by the brush 19 of disc style D. C. motor 10, printing from commutator 22 to printed substrate 20 around
Group is passed through direct current, and printing winding produces electromagnetic force in magnetic field, promotes printing rotor 17 to rotate to drive 5 turns of door roller
It is dynamic.Set limiter 7 that door curtain 4 can be allowed to be automatically stopped in stop position set in advance, without to pass through operation every time
Button 8 allows door roller 5 to stop operating, and when limiter 7 works, door roller 5 is rotated with moving gear 25, and gear 25 drives 26 turns of screw rod
Dynamic, sliding block 27 is slided in chute 28 when screw rod 26 is rotated, when sliding block 27, which touches, arrives travel switch 31, and travel switch 31 is to control
Device 15 processed sends electric signal, and the circuit that controller 15 is switched off disc style D. C. motor 10 makes door roller 5 be stopped；Adjust stroke
Switch 31 position on screw mounting groove 30, it is possible to adjust the stop position of door curtain 4, it is to use to set two travel switches 31
In respectively control door curtain 4 rise be automatically stopped position and decline be automatically stopped position.
In the present embodiment, permanent-magnet steel 18 number of the printed substrate 20 per side is more than or equal to 4.For increasing magnetic
Field intensity.
In the present embodiment, the input voltage of the brush 19 is 12~24VDC.The voltage of the scope belongs to safe voltage,
Secondly, in case of having a power failure, 1~2 12V reserve battery can be used to power.
In the present embodiment, the brush 19 is provided with 1 pair.
In the present embodiment, the transmission mechanism 6 is chain-drive mechanism.Chain-drive mechanism is conventional transmission mechanism, structure
Simply, it will not skid.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. double-sided magnetic steel DC. rolling-door machine driving rolling screen door, including stent wall, reel, door curtain guide rail, door curtain, door roller,
Transmission mechanism, limiter and operation button；The stent wall is divided into above door opening on the wall of both sides；The reel two ends and
Stent wall rotates connection；The door curtain guide rail is divided into door opening both sides；The door curtain is wrapped on reel and can led along door curtain
Rail is slided up and down；The door roller is connected on the stent wall of reel one end, and by transmission mechanism and reel；The limit
Position device be used for control door curtain rise be automatically stopped position and decline be automatically stopped position, the limiter be located at rolling door pusher side
Side, is connected with door roller；The door roller includes reduction box, direct current generator, back casing and the rear shell cover being sequentially connected；Institute
Reduction box front end is stated provided with mounting seat；Electromagnetic brake device is provided with the back casing；Controller, institute are provided with the rear shell cover
State electromagnetic brake device and controller electrical connection；It is characterized in that：
The direct current generator is disc style D. C. motor, and the disc style D. C. motor includes electric machine casing, in electric machine casing
Print rotor, permanent-magnet steel and brush；The printing rotor includes discoid printed substrate and rotating shaft；The printed wire
Plate is provided with the winding that printed circuit is made, and its side is provided with commutator, the commutator and printed substrate electrical connection；The rotating shaft
Connection is secured in the middle of printed substrate, the rotating shaft two ends are rotated by bearing and electric machine casing and connected；It is described permanent
Magnet steel is embedded in the electric machine casing of printed substrate both sides, and its surface forms equidistant air gap with printed substrate；The brush
One end makes electrical contact with through electric machine casing and commutator, the other end and controller electrical connection；
The limiter is including the base taken the shape of the letter U, the gear with door roller drive connection, through the side of base two and its company of rotation
The screw rod for connecing and being fixedly connected with gear shaft, the sliding block being connected with screw flight；Base below the screw rod, which is provided with, to be used for
The chute being play the guiding role to sliding block；The sliding block is provided with guide pad, and the guide pad is stuck in chute, prevents sliding block from cunning
Rotate, can only be slided in chute in groove；Two spiral shells parallel with screw rod are respectively provided with the base of the screw rod both sides
Follow closely mounting groove；The left and right sides of the sliding block is respectively provided with one stroke switch, and the trip switch is fixed by screws in screw installation
On groove, and it is electrically connected with the controller；
Operation button and the controller electrical connection, the working condition of disc style D. C. motor is controlled by controller.
2. the rolling screen door of double-sided magnetic steel DC. rolling-door machine driving according to claim 1, it is characterised in that：The track
Permanent-magnet steel number of the road plate per side is more than or equal to 4.
3. the rolling screen door of double-sided magnetic steel DC. rolling-door machine driving according to claim 1, it is characterised in that：The brush
Input voltage is 12~24VDC.
4. the rolling screen door of double-sided magnetic steel DC. rolling-door machine driving according to claim 1, it is characterised in that：The brush is set
There is 1 pair.
5. the rolling screen door of double-sided magnetic steel DC. rolling-door machine driving according to claim 1, it is characterised in that：The driver
Structure is chain-drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720343170.9U CN206600136U (en) | 2017-04-02 | 2017-04-02 | The rolling screen door of double-sided magnetic steel DC. rolling-door machine driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720343170.9U CN206600136U (en) | 2017-04-02 | 2017-04-02 | The rolling screen door of double-sided magnetic steel DC. rolling-door machine driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600136U true CN206600136U (en) | 2017-10-31 |
Family
ID=60144879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720343170.9U Expired - Fee Related CN206600136U (en) | 2017-04-02 | 2017-04-02 | The rolling screen door of double-sided magnetic steel DC. rolling-door machine driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600136U (en) |
-
2017
- 2017-04-02 CN CN201720343170.9U patent/CN206600136U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104153673B (en) | A kind of electric translation door drive based on permanent-magnetism linear motor | |
| CN206608092U (en) | The rolling screen door of brushless double-sided magnetic steel DC. rolling-door machine driving | |
| CN206600136U (en) | The rolling screen door of double-sided magnetic steel DC. rolling-door machine driving | |
| CN206600135U (en) | The rolling screen door of one side magnet steel DC. rolling-door machine driving | |
| CN206608093U (en) | The rolling screen door of brushless one side magnet steel DC. rolling-door machine driving | |
| CN211285342U (en) | Traffic safety electronic warning board for highway section | |
| CN203691192U (en) | Device for installing magnet of magnetic encoder | |
| CN103612160B (en) | Tool Magazine in Machining Centers door | |
| CN206608077U (en) | A kind of roller shutter type closed lorry body door of energy saving | |
| CN205864211U (en) | A kind of door roller | |
| CN201923734U (en) | Anti-top-collision device used on lifter | |
| CN206495622U (en) | A kind of rolling screen door of the energy quick closedown driven by variable speed DC door roller | |
| CN205864113U (en) | A kind of door roller of band disc style D. C. motor | |
| JP2007107175A5 (en) | ||
| CN203284011U (en) | Coreless rare earth permanent magnetism gearless traction machine | |
| CN208112472U (en) | A kind of permanent magnetic brushless | |
| CN111211638A (en) | Airing machine direct current elevator motor, driving system and airing system | |
| CN206397416U (en) | A kind of electric-hand driven two-purpose rolling screen door of energy saving | |
| CN206490555U (en) | Flying fork type coil winding machine | |
| CN204040735U (en) | A kind of moving door driven by linear electric motors | |
| CN220375893U (en) | Winding head support | |
| CN209086872U (en) | Keyboard with dust guard | |
| CN109384070B (en) | S-shaped winding paper taking device for anti-breaking label printer | |
| CN210858542U (en) | Double-brake device of rolling shutter door machine | |
| CN212359573U (en) | Rolling shutter door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20180402 |