CN205953312U - Be applied to automatic escalator or moving walk's integral type driven main machine - Google Patents
Be applied to automatic escalator or moving walk's integral type driven main machine Download PDFInfo
- Publication number
- CN205953312U CN205953312U CN201620875526.9U CN201620875526U CN205953312U CN 205953312 U CN205953312 U CN 205953312U CN 201620875526 U CN201620875526 U CN 201620875526U CN 205953312 U CN205953312 U CN 205953312U
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- CN
- China
- Prior art keywords
- brake
- stator
- integral type
- escalator
- ratchet
- 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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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses a be applied to automatic escalator or moving walk's integral type driven main machine, including frame, stator axle, the epaxial motor stator of stator and drive wheel, epaxial brake disc, the ratchet of being connected with the drive wheel that be provided with of stator, but it brakies the structure to be provided with the owner of rubbing contact brake disc on the frame, be provided with the auxiliary brake brake arm that can block the ratchet on the frame, power structure, dynamo electric brake and auxiliary brake's integrated design is passed through to this host computer structure, has saved to be used for braking, driven a large amount of gear, sprocket, band pulley isotructure originally, improves transmission efficiency well, and then improves the electric energy utilization efficiency, has dwindled occupation space in addition greatly, accords with automatic escalator, moving walk's actual work needed.
Description
Technical field
This utility model is related to escalator, moving sidewalk technical field, particularly one kind be applied to escalator or
The integral type driving host of moving sidewalk.
Background technology
Escalator, the driving host of moving sidewalk mostly are motor+gear reduction box+chain drive combination, and it is to electricity
The utilization ratio of energy is relatively low, is unfavorable for environmental protection and energy saving theory；And this type of drive needs an independent machine room, take larger sky
Between.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides a kind of escalator or moving sidewalk of being applied to
Integral type driving host, can be applicable to permanent-magnet synchronous main drive motor.
This utility model solves its technical problem and be employed technical scheme comprise that：
A kind of integral type driving host being applied to escalator or moving sidewalk, including support, stator axis, stator axis
On motor stator and driving wheel, described stator axis are provided with the brake disc being connected with driving wheel, ratchet, described support set
Be equipped with can CONTACT WITH FRICTION brake disc main brake structure, described support is provided with can block ratchet additional brake braking
Arm.
As a preference, described additional brake brake arm is connected with support by rotating shaft, described additional brake
It is provided with additional brake electric magnet at the end position of brake arm.
As a preference, described additional brake brake arm is connected with state monitoring switch.
As a preference, described motor stator is located at the side of stator axis, and described brake disc, ratchet are located at stator axis
Opposite side.
As a preference, described driving wheel is the sprocket wheel being connected with step chains or step chain.
The beneficial effects of the utility model are：This main machine structure passes through dynamic structure, dynamo-electric brake and additional brake
Integrated design, eliminate be originally used for braking, a large amount of gears of transmission, sprocket wheel, the structure such as belt wheel, improve transmission well
Efficiency, and then improve efficiency, and greatly reduce and take up room, and meets escalator, moving sidewalk
Real work needs.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is front section view of the present utility model；
Fig. 2 is the sectional view of dynamo-electric brake part in this utility model；
Fig. 3 is the sectional view of additional brake part in this utility model；
Fig. 4 is the structural representation of tabletting type part brake in this utility model.
Specific embodiment
In order that the purpose of the application, technical scheme and advantage become more apparent, below in conjunction with drawings and Examples, right
This utility model is further elaborated.For the thorough explanation present invention, following description can be related to some special
Determine details.And when not having these specific detail, the present invention then may still can achieve, that is, the technical staff in art uses
Herein these description and state to the others skilled in the art in art effectively introduce they work essence.This external demand
It is noted that word " front side ", " rear side ", " left side ", " right side ", " upside ", " downside " etc. refer to used in describing below
Be direction in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center, phase
Close technical staff beyond adjustment that is simple to above-mentioned direction work, not needing creativeness should not be construed as the application protection domain
Technology.It should be appreciated that specific embodiment described herein, only in order to explain the application, is not used to limit real protection model
Enclose.And be to avoid confusion the purpose of the present invention, due to know manufacture method, control program, part dimension, material composition, electricity
The technology of road layout etc. is not it will be understood that therefore they are described in detail.With reference to Fig. 1, Fig. 2, Fig. 3, a kind of application
In the integral type driving host of escalator or moving sidewalk, including the motor stator 3 in support 1, stator axis 2, stator axis 2
With driving wheel 4, wherein stator axis 2 and motor stator 3 as driving host stationary part.Be provided with described stator axis 2 with
The brake disc 5 of driving wheel 4 connection, ratchet 6, wherein driving wheel 4, brake disc 5, ratchet 6, as the rotor portion of driving host, are determined
Subdivision and the dynamic structure of rotor portion composition motor.Be provided with described support 1 can CONTACT WITH FRICTION brake disc 5 main brake
Structure 7 as dynamo-electric brake major part, described support 1 is provided with and can block the additional brake brake arm 8 of ratchet 6 and make
For additional brake major part.I.e. main brake structure 7, brake disc 5 are as foundation brakes, additional brake brake arm 8, ratchet
6 as additional brake, all realizes integrated combination design with the stationary part of driving host.When needing brake hard,
Ratchet 6 is blocked in additional brake brake arm 8 activity, then coordinates main brake structure 7 to block brake disc 5.Dynamic structure, electromechanics
Brake and additional brake integrated design are so that it may improve transmission efficiency well, and then improve efficiency, and
Also greatly reduce and take up room, meet the real work needs of escalator, moving sidewalk.
Further embodiment, with reference to a kind of integral type being applied to escalator or moving sidewalk of Fig. 1, Fig. 2, Fig. 3
Driving host, " embodiment " wherein referred to herein refers to may be included in the specific spy at least one implementation of the application
Levy, structure or characteristic.Different places occur in this manual " in embodiment " not refers both to same embodiment, is not
Single or optionally mutually exclusive with other embodiment embodiment.Embodiment includes support 1, stator axis 2, stator axis 2
On motor stator 3, driving wheel 4, jiggering gear 21, jigger wheel.Wherein said jigger wheel is engaged with jiggering gear 21, described disk
Skiving wheel 21, jigger wheel composition jigger wheel part, jigger wheel is dismounting state under normal operating conditions, when needing jiggering
Need to assemble.The brake disc 5 being connected with driving wheel 4, ratchet 6 are provided with described stator axis 2, described support 1 is provided with can
The main brake structure 7 of CONTACT WITH FRICTION brake disc 5, wherein main brake structure 7 are using braking arm configuration.It is provided with described support 1
The additional brake brake arm 8 of ratchet 6 can be blocked, described additional brake brake arm 8 is connected with support 1 by rotating shaft 81, institute
It is provided with additional brake electric magnet 82, by additional brake electric magnet at the end position stating additional brake brake arm 8
82 driving additional brake brake arms 8 swing, and then control the clutch state of additional brake brake arm 8 and ratchet 6.Described attached
Plus state monitoring switch 9 is connected with brake brake arm 8, for detecting the working condition of additional brake.
Further embodiment, a kind of with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 is applied to the one of escalator or moving sidewalk
Body formula driving host, including the motor stator 3 in support 1, stator axis 2, stator axis 2 and driving wheel 4, described stator axis 2 sets
Be equipped with the brake disc 5 being connected with driving wheel 4, ratchet 6, described support 1 is provided with can CONTACT WITH FRICTION brake disc 5 main brake knot
Structure 7, wherein main brake structure 7 include the tabletting type brake 71 in brake disc 5, in the present embodiment, described tabletting
Formula brake 71 is arranged on support 1, and quantity is 1 to 4, and it is thin that the edge of described main brake structure 7 is provided with protrusion annular
Piece, the tabletting type brake 71 in braking can clamp protrusion annular flake.This protrusion annular flake can not be with step, step chains
Or miscellaneous part interference.The additional brake brake arm 8 that ratchet 6 can be blocked, described motor stator 3 are provided with described support 1
Positioned at the side of stator axis 2, described brake disc 5, ratchet 6 are located at the opposite side of stator axis 2, not only more compact structure, Er Qieding
The distribution of force of sub- axle 2 is evenly.Described driving wheel 4 is the sprocket wheel being connected with step chains or step chain, and specifically correspondence is helped automatically
The step of ladder or the pedal of moving sidewalk, improve transmission efficiency.
According to above-mentioned principle, this utility model can also carry out suitable change and modification to above-mentioned embodiment.Therefore,
This utility model is not limited to specific embodiment disclosed and described above, to some modifications and changes of the present utility model
Should also be as falling in scope of the claims of the present utility model.
In practice, the motor of this driving host and step chains/step chain drive shaft are integral type structure, and centre can save
Remove the drive mechanisms such as substantial amounts of gear, sprocket wheel, belt wheel, the utilization rate of the energy is greatly improved on the basis of existing.Normal fortune
During row：Main frame is energized, the normal rotation such as motor stator 3, brake disc 5, ratchet 6, jiggering gear 21, and driving wheel 4 drives step chains
Or step chain, and then driving step or pedal to run, staircase or footpath enter normal operating condition.When main driving receives stopping
During signal, the brake arm of main brake structure 7 or tabletting type brake 71 are by braking with locked wheels disk 5 come the operation of the main driving of stop.
When staircase or footpath 1.4 times of hypervelocity or reverses, additional brake brake arm 8 withstands in the presence of electric magnet
Ratchet 6, ratchet 6 by friction plate come stop main drive wheel, and then stop escalator or moving sidewalk.When maintenance needs disk
Che Shi, loading onto jigger wheel makes it engage with jiggering gear 21, then direction jiggering in accordance with the instructions.Through it was verified that this
The design of big sprocket wheel drive shaft is directly braked in brake, eliminates the portion of chain of centre, it is to avoid hoisting depth is below 6m's
Ladder is planted（This ladder is planted and is not configured additional brake）Drive chain interruption and cannot stop situation.
Claims (5)
1. a kind of integral type driving host being applied to escalator or moving sidewalk, including support（1）, stator axis（2）, fixed
Sub- axle（2）On motor stator（3）And driving wheel（4）It is characterised in that：Described stator axis（2）On be provided with and driving wheel（4）
The brake disc connecting（5）, ratchet（6）, described support（1）On be provided with can CONTACT WITH FRICTION brake disc（5）Main brake structure
（7）, described support（1）On be provided with and can block ratchet（6）Additional brake brake arm（8）.
2. a kind of integral type driving host being applied to escalator or moving sidewalk according to claim 1, it is special
Levy and be：Described additional brake brake arm（8）By rotating shaft（81）With support（1）Connect, described additional brake brake arm
（8）End position at be provided with additional brake electric magnet（82）.
3. a kind of integral type driving host being applied to escalator or moving sidewalk according to claim 1 and 2, its
It is characterised by：Described additional brake brake arm（8）On be connected with state monitoring switch（9）.
4. a kind of integral type driving host being applied to escalator or moving sidewalk according to claim 1, it is special
Levy and be：Described motor stator（3）Positioned at stator axis（2）Side, described brake disc（5）, ratchet（6）Positioned at stator axis（2）
Opposite side.
5. a kind of integral type driving host being applied to escalator or moving sidewalk according to claim 1, it is special
Levy and be：Described driving wheel（4）It is the sprocket wheel being connected with step chains or step chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875526.9U CN205953312U (en) | 2016-08-12 | 2016-08-12 | Be applied to automatic escalator or moving walk's integral type driven main machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875526.9U CN205953312U (en) | 2016-08-12 | 2016-08-12 | Be applied to automatic escalator or moving walk's integral type driven main machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205953312U true CN205953312U (en) | 2017-02-15 |
Family
ID=57974833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620875526.9U Expired - Fee Related CN205953312U (en) | 2016-08-12 | 2016-08-12 | Be applied to automatic escalator or moving walk's integral type driven main machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205953312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144870A (en) * | 2016-08-12 | 2016-11-23 | 港日电梯有限公司 | A kind of integral type driving host being applied to escalator or moving sidewalk |
-
2016
- 2016-08-12 CN CN201620875526.9U patent/CN205953312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144870A (en) * | 2016-08-12 | 2016-11-23 | 港日电梯有限公司 | A kind of integral type driving host being applied to escalator or moving sidewalk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20180812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |