CN206600141U - A kind of electric and hand rolling screen door of conical rotor machine driving - Google Patents
A kind of electric and hand rolling screen door of conical rotor machine driving Download PDFInfo
- Publication number
- CN206600141U CN206600141U CN201720355856.XU CN201720355856U CN206600141U CN 206600141 U CN206600141 U CN 206600141U CN 201720355856 U CN201720355856 U CN 201720355856U CN 206600141 U CN206600141 U CN 206600141U
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- brake
- ratchet
- door
- electric
- conical rotor
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- 238000005096 rolling process Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model is related to a kind of electric and hand rolling screen door of conical rotor machine driving, including support, reel, guide rail, door curtain, door roller and transmission mechanism；The door roller includes gearbox, conical rotor machine and brake gear；The conical rotor machine includes electric machine casing, motor shaft, taper stator, cone rotor and controller；The brake gear includes brake gear housing, brake disc, the axis of guide, sprocket wheel and brake spring.The brake gear of door roller of the present utility model is without independently-powered, energy energy saving, and compact conformation can manual unlocking rolling screen door when having a power failure.
Description
Technical field
The utility model is related to rolling screen door technical field, more particularly to a kind of electric and hand of conical rotor machine driving is rolled up
Curtain door.
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；If in addition, electric rolling door can not just open rolling screen door, can give StoreFront without hand gear when having a power failure
Bring operating loss.
Utility model content
The utility model overcomes the deficiencies in the prior art there is provided a kind of brake gear without independently-powered, energy-saving
Electricity, the electric and hand rolling screen door of the conical rotor machine driving of compact conformation, can manual unlocking rolling screen door during power failure.
The utility model is achieved through the following technical solutions：
A kind of electric and hand rolling screen door of conical rotor machine driving, including support, reel, guide rail, door curtain, door roller and
Transmission mechanism；The branch is set up in above door opening on the wall of both sides；Spool and the holder pivots connection at the reel two ends；It is described
Guide rail is located at door opening both sides；The door curtain is wrapped on reel and can slided up and down along guide rail；The door roller is located at reel one
On the support at end, the door roller is connected by transmission mechanism and reel；The door roller includes gearbox, cone rotor electricity
Machine and brake gear；The conical rotor machine includes electric machine casing, motor shaft, taper stator, cone rotor and controller；Institute
State one end connection gear box casing of electric machine casing；The motor shaft is through electric machine casing and passes through mobile bearing and motor casing
Body rotates connection, and its output end is slidably connected by the input shaft of spline and gearbox, and the other end is stretched out outside electric machine casing；Institute
State taper stator, cone rotor to be fixedly arranged on respectively on electric machine casing inwall and motor shaft, taper stator and cone rotor formation gas
Gap coordinates, and the cone of the two is towards gearbox direction；The controller is outside electric machine casing, and the controller and taper are fixed
Son electrically connects and controls the working condition of conical rotor machine；
The brake gear includes brake gear housing, brake disc, the axis of guide, sprocket wheel and brake spring；The brake dress
The one end for putting housing connects the other end of electric machine casing；The brake disc is fixedly arranged on the end of motor shaft external part；It is described to be oriented to
Axle is rotated by the other end of thrust bearing and brake gear housing and connected；The centre of sprocket is enclosed on the axis of guide and is secured to
Connection；The sprocket wheel is provided with brake block close to brake disc side, and the brake block and brake disc are engaged；The sprocket wheel opposite side is set
There is ratchet, the ratchet peripheral top is provided with ratchet；The corresponding brake gear housing of the ratchet is provided with ratchet, the head of ratchet
Connection is rotated with the pawl base being located on brake gear housing, its connection rotating shaft is provided with torsion spring, and the torsion spring pushes away the pawl point of ratchet
Withstand on the root of ratchet；Chain is provided between the brake block and ratchet；Matched hand is housed on the chain
Zip strip, pulls chain and stretches out outside brake gear housing；The brake spring be enclosed on motor shaft located at electric machine casing end face and
Between brake disc, and pushing brake disc to sprocket wheel makes it compress brake block.
When door roller does not work, brake disc firmly compresses the brake block of sprocket wheel under the promotion of brake spring, now ratchet
The ejection of its pawl point prevents ratchet from rotating, the brake disc firmly pushed down by brake block in the root of ratchet in the presence of torsion spring
It can not rotate, motor shaft also can not and then be rotated, and be now in braking state；When door roller works, taper stator obtains electric,
The air-gap field of conical rotor machine produces axial magnetic pull, cone rotor, motor shaft and brake disc is integrally overcome brake bullet
The thrust of spring axially moves, and separates brake disc and brake block, conical rotor machine can be rotated freely；When power failure needs to open the door
When, with the chain rotating sprocket pulled on chain pulling sprocket wheel, due to the direction now rotated and the side of ratchet ejection ratchet
To on the contrary, so ratchet can skid on ratchet, sprocket wheel can be hauled rotation, firmly be withstood on together with sprocket wheel by brake spring
Brake disc also can be rotated and then, so as to drive door roller to rotate, rolling screen door is pulled up.
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.
Further, the flank of tooth of the ratchet is the plane through axle center.The shape can allow to be difficult to beat during ratchet ejection ratchet
It is sliding.
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：The axial direction that air-gap field is produced when door roller is operated using conical rotor machine
Magnetic pull overcomes the thrust of brake spring, for the electromagnetic force for replacing traditional brake magnet coil to produce so that braking dress
Put without independently-powered, can save energy power saving, structure is also compacter；Ratchet, chain, brake block are made of one and are used as drag chain
Wheel, using ratchet and torsion spring ejection ratchet, effective braking action can be played, again can have a power failure when with pull pull chain
Mode pulls door roller to open rolling screen door.
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 ratchet ejection ratchet 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 FIG. 1 to 3, embodiment of the present utility model, a kind of electric and hand roller shutter of conical rotor machine driving
Door, including support 1, reel 2, guide rail 3, door curtain 4, door roller 5 and transmission mechanism 6；The support 1 is located at both sides above door opening
On wall；The spool and support 1 at the two ends of reel 2 rotate connection；The guide rail 3 is located at door opening both sides；The door curtain 4 is wrapped in
It can slide up and down on reel 2 and along guide rail 3；The door roller 5 is on the support 1 of the one end of reel 2, and the door roller 5 is by passing
Motivation structure 6 and reel 2 are connected；The door roller 5 includes gearbox 7, conical rotor machine 8 and brake gear 9；The cone
Shape rotor electric machine 8 includes electric machine casing 10, motor shaft 11, taper stator 12, cone rotor 13 and controller 14；The motor casing
One end connection housing of gearbox 7 of body 10；The motor shaft 11 is through electric machine casing 10 and passes through mobile bearing 15 and motor
Housing 10 rotates connection, and its output end is slidably connected by the input shaft of spline and gearbox 7, and the other end stretches out electric machine casing 10
It is outside；The taper stator 12, cone rotor 13 are fixedly arranged on the inwall of electric machine casing 10 and motor shaft 11 respectively, taper stator 12
Coordinate with the formation air gap of cone rotor 13, the cone of the two is towards the direction of gearbox 7；The controller 14 is located at electric machine casing
Outside 10, the controller 14 and taper stator 12 electrically connect and control the working condition of conical rotor machine 8；
The brake gear 9 includes brake gear housing 16, brake disc 17, the axis of guide 18, sprocket wheel 19 and brake spring 20；
One end of the brake gear housing 16 connects the other end of electric machine casing 10；The brake disc 17 is fixedly arranged on motor shaft 11 and stretched out
The end at end；The axis of guide 18 is rotated by the other end of thrust bearing 21 and brake gear housing 16 and connected；The sprocket wheel
19 centers are secured to connection on the axis of guide 18；The sprocket wheel 19 is provided with brake block 22 close to the side of brake disc 17, and this is stopped
Car piece 22 and brake disc 17 are engaged；The opposite side of sprocket wheel 19 is provided with ratchet 23, and the peripheral top of ratchet 23 is provided with ratchet 24；
The corresponding brake gear housing 16 of the ratchet 24 is provided with ratchet 25, the head of ratchet 25 and is located on brake gear housing 16
Pawl base 26 rotate connection, its connection rotating shaft 27 is provided with torsion spring 28, and the torsion spring 28 is by sharp 29 ejections of the pawl of ratchet 25 in ratchet
24 root；Chain 30 is provided between the brake block 22 and ratchet 23；Equipped with matched on the chain 30
Pull chain（It is not drawn into figure）, pull chain and stretch out outside brake gear housing 16；The brake spring 20 is enclosed on motor shaft 11
It is upper to be located between the end face of electric machine casing 10 and brake disc 17, and pushing brake disc 17 to sprocket wheel 19 makes it compress brake block 22.
When door roller does not work, brake disc 17 firmly compresses the brake block 22 of sprocket wheel 19 under the promotion of brake spring 20,
Now 29 ejections of its pawl point in the presence of torsion spring 28 of ratchet 25, in the root of ratchet 24, prevent ratchet 23 from rotating, braked
The brake disc 17 that piece 22 is firmly pushed down can not be rotated, and motor shaft 11 also can not and then be rotated, and be now in braking state；Work as volume
During door machine work, taper stator 12 it is electric, the air-gap field of conical rotor machine 8 produces axial magnetic pull, make cone rotor 13,
Motor shaft 11 and the entirety of brake disc 17 overcome the thrust of brake spring 20 to axially move, and make 22 points of brake disc 17 and brake block
From conical rotor machine 8 can be rotated freely；When power failure needs to open the door, with the chain 30 pulled on chain pulling sprocket wheel 19
Rotating sprocket 19, it is in opposite direction due to the direction that now rotates and the ejection ratchet 24 of ratchet 25, so ratchet 25 can be in ratchet
Skidded on 24, sprocket wheel 19 can be hauled rotation, brake disc 17 together is firmly withstood on sprocket wheel 19 by brake spring 20 also can be with
Rotation, so as to drive door roller to rotate, rolling screen door is pulled up.
In the present embodiment, the side of the gearbox 7 is automatically stopped the limiter of position provided with control rolling screen door switch gate
31, the limiter 31 and gearbox 7 are connected, and controller 14 is electrically connected.
In the present embodiment, the front end of gearbox 7 is provided with the mounting seat 32 for being used for installing door roller.
In the present embodiment, the flank of tooth of the ratchet 24 is the plane through axle center.The shape can allow the ejection ratchet of ratchet 25
It is difficult to skid when 24.
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. a kind of electric and hand rolling screen door of conical rotor machine driving, including support, reel, guide rail, door curtain, door roller and biography
Motivation structure；The branch is set up in above door opening on the wall of both sides；Spool and the holder pivots connection at the reel two ends；It is described to lead
Rail is located at door opening both sides；The door curtain is wrapped on reel and can slided up and down along guide rail；The door roller is located at reel one end
Support on, the door roller passes through transmission mechanism and reel and is connected；It is characterized in that：The door roller include gearbox,
Conical rotor machine and brake gear；The conical rotor machine includes electric machine casing, motor shaft, taper stator, cone rotor
And controller；One end connection gear box casing of the electric machine casing；The motor shaft is through electric machine casing and by removable
Bearing and electric machine casing rotate connection, and its output end is slidably connected by the input shaft of spline and gearbox, and the other end stretches out electricity
Machine hull outside；The taper stator, cone rotor are fixedly arranged on electric machine casing inwall and motor shaft respectively, taper stator and cone
Shape rotor formation air gap coordinates, and the cone of the two is towards gearbox direction；The controller is outside electric machine casing, the control
Device and taper stator processed electrically connect and control the working condition of conical rotor machine；
The brake gear includes brake gear housing, brake disc, the axis of guide, sprocket wheel and brake spring；The brake gear shell
One end of body connects the other end of electric machine casing；The brake disc is fixedly arranged on the end of motor shaft external part；The axis of guide leads to
The other end for crossing thrust bearing and brake gear housing rotates connection；The centre of sprocket is enclosed on the company of being secured on the axis of guide
Connect；The sprocket wheel is provided with brake block close to brake disc side, and the brake block and brake disc are engaged；The sprocket wheel opposite side is provided with
Ratchet, the ratchet peripheral top is provided with ratchet；The corresponding brake gear housing of the ratchet is provided with ratchet, the head of ratchet and
It is located at pawl base on brake gear housing and rotates connection, its connection rotating shaft is provided with torsion spring, the torsion spring is by the sharp ejection of the pawl of ratchet
In the root of ratchet；Chain is provided between the brake block and ratchet；Pulled on the chain equipped with matched
Chain, pulls chain and stretches out outside brake gear housing；The brake spring is enclosed on motor shaft located at electric machine casing end face and stopped
Between hull, and pushing brake disc to sprocket wheel makes it compress brake block.
2. a kind of electric and hand rolling screen door of conical rotor machine driving according to claim 1, it is characterised in that：It is described
The side of gearbox is automatically stopped the limiter of position provided with control rolling screen door switch gate, and the limiter and gearbox transmission connect
Connect, and controller electrical connection.
3. a kind of electric and hand rolling screen door of conical rotor machine driving according to claim 1, it is characterised in that：It is described
Gearbox front end is provided with the mounting seat for being used for installing door roller.
4. a kind of electric and hand rolling screen door of conical rotor machine driving according to claim 1, it is characterised in that：It is described
The flank of tooth of ratchet is the plane through axle center.
5. a kind of electric and hand rolling screen door of conical rotor machine driving according to claim 1, it is characterised in that：It is described
Transmission mechanism is chain-drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355856.XU CN206600141U (en) | 2017-04-07 | 2017-04-07 | A kind of electric and hand rolling screen door of conical rotor machine driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355856.XU CN206600141U (en) | 2017-04-07 | 2017-04-07 | A kind of electric and hand rolling screen door of conical rotor machine driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600141U true CN206600141U (en) | 2017-10-31 |
Family
ID=60145447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720355856.XU Expired - Fee Related CN206600141U (en) | 2017-04-07 | 2017-04-07 | A kind of electric and hand rolling screen door of conical rotor machine driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600141U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049797A (en) * | 2017-12-01 | 2018-05-18 | 福建安麟智能科技股份有限公司 | Door system drops in a kind of motor of rolling shutter door manually |
| CN108590494A (en) * | 2018-04-25 | 2018-09-28 | 重创联合（广州）科技有限公司 | A kind of multifunctional door and window |
| CN109184537A (en) * | 2018-09-30 | 2019-01-11 | 武汉宝久创美科技有限公司 | A kind of control device of quick rolling-door |
| CN109403838A (en) * | 2018-12-28 | 2019-03-01 | 欧阳光 | A kind of double brake door roller |
| CN115434628A (en) * | 2022-09-15 | 2022-12-06 | 浙江格米力智能科技有限公司 | Rolling screen manual-automatic integrated tubular motor structure |
-
2017
- 2017-04-07 CN CN201720355856.XU patent/CN206600141U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049797A (en) * | 2017-12-01 | 2018-05-18 | 福建安麟智能科技股份有限公司 | Door system drops in a kind of motor of rolling shutter door manually |
| CN108049797B (en) * | 2017-12-01 | 2023-09-26 | 福建安麟智能科技股份有限公司 | A rolling shutter door motor manual door lowering system |
| CN108590494A (en) * | 2018-04-25 | 2018-09-28 | 重创联合（广州）科技有限公司 | A kind of multifunctional door and window |
| CN108590494B (en) * | 2018-04-25 | 2019-04-05 | 南京远真建材科技有限公司 | A kind of multifunctional door and window |
| CN109184537A (en) * | 2018-09-30 | 2019-01-11 | 武汉宝久创美科技有限公司 | A kind of control device of quick rolling-door |
| CN109403838A (en) * | 2018-12-28 | 2019-03-01 | 欧阳光 | A kind of double brake door roller |
| CN115434628A (en) * | 2022-09-15 | 2022-12-06 | 浙江格米力智能科技有限公司 | Rolling screen manual-automatic integrated tubular motor structure |
| CN115434628B (en) * | 2022-09-15 | 2024-04-05 | 浙江格米力智能科技有限公司 | Manual-automatic integrated tubular motor structure of roller shutter |
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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: 20171031 Termination date: 20180407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |