CN206602432U - A kind of door roller with conic rotor braking motor - Google Patents
A kind of door roller with conic rotor braking motor Download PDFInfo
- Publication number
- CN206602432U CN206602432U CN201720355852.1U CN201720355852U CN206602432U CN 206602432 U CN206602432 U CN 206602432U CN 201720355852 U CN201720355852 U CN 201720355852U CN 206602432 U CN206602432 U CN 206602432U
- Authority
- CN
- China
- Prior art keywords
- brake
- rotating shaft
- braking motor
- brake seat
- rotor
- 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
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model is related to a kind of door roller with conic rotor braking motor, including gearbox and conic rotor braking motor；The conic rotor braking motor includes housing, brake seat, rotating shaft, taper stator, cone rotor, fan braked wheel, spring and controller；The taper stator, cone rotor are fixedly arranged in the inner walls and rotating shaft of brake seat side respectively, and taper stator and cone rotor formation air gap coordinate；The fan braked wheel is fixedly arranged in the rotating shaft of brake seat opposite side, and its braking surface and the brake hoop on brake seat are engaged；The spring is between the crossette and brake seat of rotating shaft, and its elastic force makes rotating shaft drive fan braked wheel to push brake seat to, the braking surface of fan braked wheel is compressed brake hoop.Conic rotor braking motor of the present utility model carries brake apparatus, without independently-powered, can save energy power saving, compact conformation.
Description
Technical field
The utility model is related to rolling screen door technical field, more particularly to a kind of door roller with conic rotor braking motor.
Background technology
Rolling screen door is used widely in places such as StoreFront, garage, markets, door roller be used for drive rolling screen door unlatching and
Close, be typically made up of gearbox, motor, back casing, rear shell cover, brake gear is provided with back casing, rolling screen door is elevated to
To be braked behind position, prevent rolling screen door from being dropped because of deadweight.Existing brake gear is general by brake disc, brake block, brake bullet
Spring and brake magnet coil composition, brake magnet coil are powered and controlled by controller, and overall structure is more complicated, also often occurs
Brake magnet coil dead electricity motor starts by force causes the phenomenon of burn-down of electric motor, secondly, and braking, magnet coil is independently-powered also to be made
Into the waste of electric energy.
Utility model content
The utility model overcomes the deficiencies in the prior art there is provided a kind of door roller with conic rotor braking motor,
The conic rotor braking motor of the door roller carries brake apparatus, without independently-powered, can save energy power saving, structure is also compacter.
The utility model is achieved through the following technical solutions：
A kind of door roller with conic rotor braking motor, including gearbox and conic rotor braking motor；The taper
Rotor brake motor includes housing, brake seat, rotating shaft, taper stator, cone rotor, fan braked wheel, spring and controller；
The brake seat is radially fixedly arranged on middle part in housing；The rotating shaft is rotated by mobile bearing and housing, brake seat to be connected
Connect, its output end is slidably connected by the input shaft of spline and gearbox；The taper stator, cone rotor are fixedly arranged on system respectively
In the inner walls and rotating shaft of dynamic device seat side, taper stator and cone rotor formation air gap coordinate；The fan braked wheel is consolidated
In the rotating shaft of brake seat opposite side, it is close to wheel rim side provided with braking surface, the braking surface and on brake seat
Brake hoop be engaged；The spring is between the crossette and brake seat of rotating shaft, and its elastic force makes rotating shaft drive fan braking
Wheel pushes brake seat to, the braking surface of fan braked wheel is compressed brake hoop；The controller is located at hull outside, the controller
The working condition of conic rotor braking motor is electrically connected and controlled with taper stator.
During conic rotor braking motor operation, the air-gap field of conic rotor braking motor produces axial magnetic pull, makes cone
Shape rotor, rotating shaft and fan braked wheel integrally overcome the thrust of spring to axially move, and disengage the braking surface of fan braked wheel
Brake hoop, conic rotor braking motor can be rotated freely；During power-off, axial magnetic pull disappears, cone rotor, rotating shaft and fan system
Driving wheel is overall to produce axial movement under the thrust of spring, the braking surface of fan braked wheel is compressed brake hoop, generation rubs
Power is wiped, forcing conic rotor braking motor to stall rapidly and pinion cone rotor prevents it from rotating.
Further, the side of the gearbox is automatically stopped the limiter of position, the limit provided with control rolling screen door switch gate
Position device and gearbox transmission connection, and controller electrical connection.
Further, the gearbox front end is provided with the mounting seat for being used for installing door roller.
The beneficial effects of the utility model are：The brake apparatus carried using conic rotor braking motor is carried out to door roller
Braking, brake apparatus can save energy power saving, structure is also compacter without independently-powered.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
As shown in figure 1, embodiment of the present utility model, a kind of door roller with conic rotor braking motor, including speed change
Case 1 and conic rotor braking motor；The conic rotor braking motor includes housing 2, brake seat 3, rotating shaft 4, taper stator
5th, cone rotor 6, fan braked wheel 7, spring 8 and controller 9；The radial direction of brake seat 3 is fixedly arranged on middle part in housing 2；Institute
State rotating shaft 4 and rotated by mobile bearing 10 and housing 2, brake seat 3 and connected, its output end passes through spline and gearbox 1
Input shaft is slidably connected；The taper stator 5, cone rotor 6 are fixedly arranged on the inwall of housing 2 of the side of brake seat 3 and turned respectively
On axle 4, taper stator 5 and the formation air gap of cone rotor 6 coordinate；The fan braked wheel 7 is fixedly arranged on the opposite side of brake seat 3
In rotating shaft 4, it is provided with braking surface 11 close to wheel rim side, and the braking surface 11 and the brake hoop 12 on brake seat 3 match
Close；The spring 8 is between the crossette 13 and brake seat 3 of rotating shaft 4, and its elastic force makes rotating shaft 4 drive fan braked wheel 7 to push to
Brake seat 3, makes the braking surface 11 of fan braked wheel 7 compress brake hoop 12；The controller 9 is outside housing 2, the control
Device 9 and taper stator 5 electrically connect and control the working condition of conic rotor braking motor.
During conic rotor braking motor operation, the air-gap field of conic rotor braking motor produces axial magnetic pull, makes cone
Shape rotor 6, rotating shaft 4 and the entirety of fan braked wheel 7 overcome the thrust of spring 8 to axially move, and make the braking surface of fan braked wheel 7
11 disengage brake hoop 12, and conic rotor braking motor can be rotated freely；During power-off, axial magnetic pull disappear, cone rotor 6, turn
Axle 4 and overall produced under the thrust of spring 8 of fan braked wheel 7 move axially, and press the braking surface 11 of fan braked wheel 7
Tight brake hoop 12, produces frictional force, forcing conic rotor braking motor to stall rapidly and pinion cone rotor 6 prevents it from turning
It is dynamic.
In the present embodiment, the side of the gearbox 1 is automatically stopped the limiter of position provided with control rolling screen door switch gate
14, the limiter 14 and gearbox 1 are connected, and controller 9 is electrically connected.
In the present embodiment, the front end of gearbox 1 is provided with the mounting seat 15 for being used for installing door roller.
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 (3)
1. a kind of door roller with conic rotor braking motor, it is characterised in that：Including gearbox and conic rotor braking motor；
The conic rotor braking motor includes housing, brake seat, rotating shaft, taper stator, cone rotor, fan braked wheel, spring
And controller；The brake seat is radially fixedly arranged on middle part in housing；The rotating shaft passes through mobile bearing and housing, brake
Seat rotates connection, and its output end is slidably connected by the input shaft of spline and gearbox；The taper stator, cone rotor difference
In the inner walls and rotating shaft for being fixedly arranged on brake seat side, taper stator and cone rotor formation air gap coordinate；The fan
Braked wheel is fixedly arranged in the rotating shaft of brake seat opposite side, and it is close to wheel rim side provided with braking surface, the braking surface and located at system
Brake hoop on dynamic device seat is engaged；The spring is between the crossette and brake seat of rotating shaft, and its elastic force drives rotating shaft
Fan braked wheel pushes brake seat to, the braking surface of fan braked wheel is compressed brake hoop；The controller is located at hull outside,
The controller and taper stator electrically connect and control the working condition of conic rotor braking motor.
2. a kind of door roller with conic rotor braking motor according to claim 1, it is characterised in that：The gearbox
Side be automatically stopped the limiter of position, the limiter and gearbox transmission connection, and control provided with control rolling screen door switch gate
Device electrical connection processed.
3. a kind of door roller with conic rotor braking motor according to claim 1, it is characterised in that：The gearbox
Front end is provided with the mounting seat for being used for installing door roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355852.1U CN206602432U (en) | 2017-04-07 | 2017-04-07 | A kind of door roller with conic rotor braking motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355852.1U CN206602432U (en) | 2017-04-07 | 2017-04-07 | A kind of door roller with conic rotor braking motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206602432U true CN206602432U (en) | 2017-10-31 |
Family
ID=60145372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720355852.1U Expired - Fee Related CN206602432U (en) | 2017-04-07 | 2017-04-07 | A kind of door roller with conic rotor braking motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206602432U (en) |
-
2017
- 2017-04-07 CN CN201720355852.1U patent/CN206602432U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206608094U (en) | A kind of heavy rolling screen door of double brake | |
| CN206600141U (en) | A kind of electric and hand rolling screen door of conical rotor machine driving | |
| CN103326538A (en) | Intelligent permanent magnet speed regulation energy-saving device | |
| CN206602434U (en) | A kind of electric and hand door roller of conical rotor machine driving | |
| CN205220977U (en) | Electrical bicycle hub | |
| CN203472499U (en) | Electric vehicle with differential mechanism and motor being integrated | |
| CN107733155A (en) | A kind of wheel hub motor of built-in decelerator | |
| CN200969542Y (en) | Brake device for asynchronous motor | |
| CN206602432U (en) | A kind of door roller with conic rotor braking motor | |
| CN206600142U (en) | A kind of heavy door roller of double brake | |
| CN206608095U (en) | A kind of rolling screen door by the door roller driving with conic rotor braking motor | |
| CN206539619U (en) | A kind of use for diesel engine electromagnetic clutch | |
| CN208445423U (en) | One kind can manual releasing Cone-shaped electric machine | |
| CN107846111A (en) | A kind of servomotor structure for wind electricity change paddle | |
| CN204652135U (en) | Solid rotor box hat brake motor | |
| CN204652136U (en) | Soft start aluminum-shell motor | |
| CN210225160U (en) | Moving mechanism based on hub motor and electric wheelchair thereof | |
| CN207896798U (en) | A kind of servo motor structure for wind electricity change paddle | |
| CN101577463B (en) | Mouse-cage type tapered rotor electromotor | |
| CN214197047U (en) | Transmission shaft electric device with brake assembly | |
| CN201341063Y (en) | Squirrel-cage conical rotor motor | |
| CN206559190U (en) | Industrial robot servomotor | |
| CN200941575Y (en) | Rest power generator of ball mill | |
| CN211239593U (en) | Direct current motor reducing gear box anti-sticking is constructed | |
| CN203522497U (en) | Non-wear induction speed-reduction variable-speed motor |
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: 20171031 Termination date: 20180407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |