CN205527227U - A external rotor gearless machine for elevator - Google Patents
A external rotor gearless machine for elevator Download PDFInfo
- Publication number
- CN205527227U CN205527227U CN201620087970.4U CN201620087970U CN205527227U CN 205527227 U CN205527227 U CN 205527227U CN 201620087970 U CN201620087970 U CN 201620087970U CN 205527227 U CN205527227 U CN 205527227U
- Authority
- CN
- China
- Prior art keywords
- elevator
- machine
- rotor
- outer rotor
- drive mechanism
- 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.)
- Active
Links
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000005347 demagnetization Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 241001014327 Anodontia Species 0.000 description 1
- 206010068052 Mosaicism Diseases 0.000 description 1
- 206010002583 anodontia Diseases 0.000 description 1
- 230000005212 anodontia Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 210000003765 sex chromosome Anatomy 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model provides an external rotor gearless machine for elevator, it is including lieing in coaxial line and the arrestment mechanism who connects gradually, towing mechanism and actuating mechanism, still including towing the frame, it is supporting tow mechanism and actuating mechanism, simultaneously, arrestment mechanism also install in tow the frame, be equipped with in radially doing in towing the frame tow the bearing that sets up in pairs that the mechanism provided the support, it is equipped with in further and does to tow the frame actuating mechanism provides the driven external rotor asynchronous drive assembly. Utilize the utility model discloses an external rotor does not have gear elevator hauler, and it is applicable to the elevator of using like high -rise building, has great starting torque and stronger overload capacity, can be at a high speed when saving natural resources, high -efficiently just move reliably yet.
Description
Technical field
The utility model relates to a kind of gearless elevator drag machine for elevator, particularly to one
It is applicable to the elevator of skyscraper, there is operation at a high speed and stronger overload capacity, in saving
Also the gearless elevator drag machine that can efficiently and reliably run while natural resources.
Background technology
Elevator in the market uses permanent magnetic synchronous traction machine mostly, due to the permanent magnet that it is required
Rare earth material consumption is also big, thus causes substantial amounts of energy resource consumption.Therefore, how to make to be applied to rise
The traction machine of fall elevator can reach energy-saving run effect and reduce cost, becomes those skilled in the art
One of problem demanding prompt solution.Synchro traction machine has the advantages that moment is big, so obtaining at elevator industry
Extensively application.But, its rotating speed is relatively low, if improved by its rotating speed, due to from extraneous interference phase
To more (include on-the-spot voltage disturbance, suddenly load increases, encoder and motor generation displacement,
Magnet steel produces demagnetization etc.), so being very easy to produce magnetic collapse, and then produce sizable potential safety hazard.
If selecting asynchronous traction machine, although the not potential safety hazard such as demagnetization, run the most relatively reliable, but because of
Low for its power factor and efficiency, do not meet the industrial policy that national energy-saving reduces discharging.Therefore, how to make
It is applied to the traction machine of elevator and can reach to save the effect of natural resources, it is also possible at high speed, can
Run by ground, also become one of those skilled in the art's problem demanding prompt solution.
Utility model content
The purpose of this utility model is to provide a kind of outer rotor gearless machine for elevator, its
It is applicable to the elevator such as skyscraper, there is operation at a high speed and stronger overload capacity, Yu Jie
Also can efficiently and reliably run while saving natural resources.
For solving the problems referred to above, the utility model is for the outer rotor gearless machine of elevator, bag
Include: be positioned at coaxial line and the arrestment mechanism being sequentially connected with, carrying means and drive mechanism；Also include:
Machine bed, which support described carrying means and drive mechanism, and meanwhile, described arrestment mechanism is also
It is installed on described machine bed；It is provided with in described machine bed in radially providing support for described carrying means
The bearing being arranged in pairs；Described machine bed further in be provided with into described drive mechanism provide drive
Outer rotor asynchronous driving assembly.
As a kind of preferred version of the present utility model, described drive mechanism includes threephase asynchronous.
As a kind of preferred version of the present utility model, described outer rotor asynchronous driving assembly includes and institute
State machine bed be connected rotor rack, in be located at described rotor rack and coupled realize synchronous rotary turn
Sub-iron core and be sheathed on interior stator core assemblies for described rotor rack and rotor, this stator core assemblies with
Time be fixedly arranged on described machine bed.
As a kind of preferred version of the present utility model, described rotor core is cast aluminium or cast copper.
As a kind of preferred version of the present utility model, described drive mechanism connects further detection and control
Make the encoder of described rotor core running status.
As a kind of preferred version of the present utility model, described arrestment mechanism is folding brake, and it is positioned at
The periphery of described carrying means, and include intermeshing handwheel and jiggering gear, wherein, institute
State jiggering gear to be connected with described carrying means further.
Of the present utility model have technical effect that, utilize outer rotor asynchronous driving assembly both had at a high speed
Run and the advantage such as stronger overload capacity, there is again convenient and reliable excellent of Induction Motor-Driven
Point.While realizing high-speed cruising, can avoid occur because of permanent magnet demagnetization lost efficacy cause safe, can
By sex chromosome mosaicism, thus improve the security of elevator.
Technique effect of the present utility model lies also in, and has effectively evaded external rotor permanent magnet synchronous machine institute big
Amount expends other metal materials needed for nature rare earth material and magnet steel.
Technique effect of the present utility model lies also in, and is meeting steel wire rope and is taking turns the footpath limit not less than 40 times
Under system, substantially reduce the wheel footpath of traction sheave, make electric motor starting torque reduce, power reduction.
Technique effect of the present utility model lies also in, it is achieved that the row of each component in reasonable and compact inside
Cloth.
Accompanying drawing explanation
With better embodiment, the utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the outer rotor gearless machine for elevator of the present utility model
Figure.
1 handwheel 2 terminal box 3 rotor rack
4 cast rotor iron core 5 stator core assemblies 6 encoders
7 brake terminal box 8 support 9 brakes
10 traction sheave 11 jiggering gear 12 bearings
Detailed description of the invention
Refer to Fig. 1, the outer rotor for elevator of better embodiment of the present utility model is anodontia
Wheel traction machine includes being positioned at coaxial line and the arrestment mechanism being sequentially connected with, carrying means and drive mechanism, also
Include and support the support 8 of described carrying means and drive mechanism and arrestment mechanism is also installed on this machine
On seat 8.
The preferential threephase asynchronous of drive mechanism.
It is provided with in support 8 in radially providing the bearing 12 being arranged in pairs supported for described carrying means.
It is provided with in support 8 is further and provides, into described drive mechanism, the outer rotor asynchronous driving assembly driven.
Outer rotor asynchronous driving assembly include be connected with support 8 rotor rack 3, in be located at rotor rack 3
And the coupled rotor core realizing synchronous rotary and be sheathed on interior determining for described rotor rack and rotor
Sub-core assembly 5, this stator core assemblies 5 is fixedly arranged on support 3 simultaneously.Wherein, rotor core is excellent
It it is first cast rotor iron core 4.
Drive mechanism connects further to be had detection and controls the coding of described cast rotor iron core 4 running status
Device 9.
Carrying means includes traction sheave 10.
Arrestment mechanism is preferably disk brake 9, and it is positioned at the periphery of traction sheave 10, and includes mutually
The handwheel 1 of engagement and jiggering gear 11, jiggering gear 11 is connected with traction sheave 10 further.System
Motivation structure also includes brake terminal box 7, its be positioned at traction sheave 10 periphery and with disk brake 9
It is connected.
This outer rotor gearless machine also includes terminal box 2, and it is installed in support 8 top and with whole
Individual traction machine forms monolithic construction.
Below preferred embodiment of the present utility model is illustrated, but the utility model is not
Being limited to described embodiment, those of ordinary skill in the art are on the premise of the invention spirit
Also can make modification or the replacement of all equivalents, modification or the replacement of these equivalents are all contained in the application
In claim limited range.
Claims (6)
1., for the outer rotor gearless machine of elevator, include: be positioned at coaxial line and connect successively
Arrestment mechanism, carrying means and the drive mechanism connect；Also include: machine bed, which support described
Carrying means and drive mechanism, meanwhile, described arrestment mechanism is also installed on described machine bed；Institute
It is provided with in stating machine bed in radially providing the bearing being arranged in pairs supported for described carrying means；Described
Machine bed further in be provided with into described drive mechanism provide drive outer rotor asynchronous driving assembly.
Outer rotor gearless machine for elevator the most according to claim 1, its feature
It is: described drive mechanism includes threephase asynchronous.
Outer rotor gearless machine for elevator the most according to claim 1 and 2, its
Be characterised by: described outer rotor asynchronous driving assembly include be connected with described machine bed rotor rack,
Inside be located at described rotor rack and the coupled rotor core realizing synchronous rotary and for described rotor rack and
Rotor is sheathed on interior stator core assemblies, and this stator core assemblies is fixedly arranged on described machine bed simultaneously.
Outer rotor gearless machine for elevator the most according to claim 3, its feature
It is: described rotor core is cast aluminium or cast copper.
Outer rotor gearless machine for elevator the most according to claim 4, its feature
It is: described drive mechanism connects further to be had detection and control the coding of described rotor core running status
Device.
Outer rotor gearless machine for elevator the most according to claim 1, its feature
Being: described arrestment mechanism is folding brake, it is positioned at the periphery of described carrying means, and includes
Intermeshing handwheel and jiggering gear, wherein, described jiggering gear further with described traction machine
Structure is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087970.4U CN205527227U (en) | 2016-01-25 | 2016-01-25 | A external rotor gearless machine for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087970.4U CN205527227U (en) | 2016-01-25 | 2016-01-25 | A external rotor gearless machine for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205527227U true CN205527227U (en) | 2016-08-31 |
Family
ID=56772822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620087970.4U Active CN205527227U (en) | 2016-01-25 | 2016-01-25 | A external rotor gearless machine for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205527227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523463A (en) * | 2016-01-26 | 2016-04-27 | 黄立成 | External rotor gearless traction machine for elevators |
| CN112615462A (en) * | 2020-11-30 | 2021-04-06 | 苏州蒙特纳利驱动设备有限公司 | Motor for outer rotor synchronous traction machine for elevator and machining and assembling method thereof |
-
2016
- 2016-01-25 CN CN201620087970.4U patent/CN205527227U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523463A (en) * | 2016-01-26 | 2016-04-27 | 黄立成 | External rotor gearless traction machine for elevators |
| CN112615462A (en) * | 2020-11-30 | 2021-04-06 | 苏州蒙特纳利驱动设备有限公司 | Motor for outer rotor synchronous traction machine for elevator and machining and assembling method thereof |
| CN112615462B (en) * | 2020-11-30 | 2022-06-21 | 苏州蒙特纳利驱动设备有限公司 | Motor for outer rotor synchronous traction machine for elevator and machining and assembling method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201220897Y (en) | Permanent magnetism synchronous gearless reel type raising apparatus for hoisting machine | |
| CN205141865U (en) | Motor and have elevator hauler of this motor | |
| CN205527227U (en) | A external rotor gearless machine for elevator | |
| CN200943027Y (en) | Small permanent magnetic synchronous gearless traction machine | |
| CN204778251U (en) | Synchronous frequency conversion lifting machine of permanent magnetism | |
| CN201801278U (en) | Novel elevator tractor | |
| CN105523463A (en) | External rotor gearless traction machine for elevators | |
| CN1850577A (en) | Small-sized permanent-magnet synchnorous gearless dragging machine | |
| CN105162279B (en) | A kind of wheel motor drive device | |
| CN102887419A (en) | Asynchronous gearless traction machine | |
| CN202829230U (en) | Small variable frequency speed-controlling traction machine | |
| CN203699762U (en) | Concealed frequency conversion hoisting mechanism | |
| CN204237450U (en) | Hoisting crane translation driving device | |
| CN206172754U (en) | High -speed energy -conserving hauler | |
| CN203222411U (en) | Permanent magnet synchronous traction machine for asynchronous starting of elevators | |
| CN203827115U (en) | Rotary eddy current braking motor of building tower crane | |
| CN107055281A (en) | A kind of machine-roomless lift traction machine | |
| CN104140047B (en) | Permanent magnetic crane | |
| CN201777757U (en) | Brushless DC driving device for elevator | |
| CN102050384A (en) | Direct-drive motor driving system for crane running mechanism | |
| CN201882838U (en) | Embedded electric hoisting mechanism of crane | |
| CN206069166U (en) | A kind of hull formula traction machine | |
| CN206069165U (en) | A kind of horizontal traction machine of elevator | |
| CN204265354U (en) | A kind of sinking winch driving device | |
| CN206447513U (en) | Compact type mine hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190412 Address after: 215211 558 FENHU Road, Wujiang District, Suzhou, Jiangsu Patentee after: Suzhou Gerowabel Mechanical and Electrical Technology Co., Ltd. Address before: 200051 No. 20, Lane 1503, Yan'an West Road, Changning District, Shanghai Patentee before: Huang Licheng |
|
| TR01 | Transfer of patent right |