CN107565778A - A kind of direct drive motor rotor mounting structure and method - Google Patents
A kind of direct drive motor rotor mounting structure and method Download PDFInfo
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- CN107565778A CN107565778A CN201711046445.3A CN201711046445A CN107565778A CN 107565778 A CN107565778 A CN 107565778A CN 201711046445 A CN201711046445 A CN 201711046445A CN 107565778 A CN107565778 A CN 107565778A
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- fixed disk
- direct drive
- drive motor
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000011900 installation process Methods 0.000 claims abstract description 15
- 230000007423 decrease Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000003319 supportive effect Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 206010000372 Accident at work Diseases 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The invention discloses a kind of direct drive motor rotor mounting structure and method, by the way that motor body is placed on into middle set on dimpled base, the fixed disk for being arranged on screw rod and being moved up and down along screw rod is fixedly connected with the rotor, one end of screw rod is put into pit and supported by pit, rotor is supported by screw rod and fixed disk, rotate screw rod, fixed disk is set to decline along screw rod, rotor driven drops in motor body, after rotor declines in place, unclamp the connection between fixed disk and rotor, you can fixed disk and screw rod are integrally extracted out, complete whole rotor installation process；Whole installation process is simple to operate, efficiency high, but also the problems such as magnet can be avoided to be scratched, break up, avoids operating industrial accident, meet that operation requires.
Description
Technical field
The present invention relates to a kind of rotor installation method, more particularly to a kind of direct drive motor rotor mounting structure and
Method.
Background technology
Ndfeb magnet with strong magnetic is housed in direct drive motor rotor, during rotor is installed to motor body,
There is very strong absorption affinity between rotor and motor body, cause rotor installation difficulty, the magnet on surface is easily scratched, broken up
Problem, while be also easy to crush operator's finger, cause industrial accident.
Traditional settling mode is that certain thickness plastic tab is encased inside between rotor and motor body, to prevent rotation stop
Scratched during push-in, but this method can not solve impact and collision caused by suction increase suddenly during rotor push-in, and install
Thin slice is difficult to extract out afterwards；Or an orienting device with guide rail slide unit is specially made, rotor is put into, but complex operation, efficiency
It is low.
Therefore, prior art has yet to be improved and developed.
The content of the invention
It is an object of the invention to provide a kind of direct drive motor rotor mounting structure and method, it is intended to solves existing straight drive
Due to the absorption affinity between rotor and motor body when rotor is installed, rotor installation difficulty is caused, the easy quilt of Surface Magnet
The problem of scratching, break up, while also easily causing industrial accident.
Technical scheme is as follows：A kind of direct drive motor rotor mounting structure, wherein, including：
For the base to play a supportive role；
Threaded screw rod is set；
The fixed disk being detachably connected with rotor, the screw for being provided centrally with matching with screw rod of fixed disk, the screw run through
Whole fixed disk；
Motor body is placed on base and supported by base, rotor is fixedly connected with fixed disk, and screw rod is installed into fixed disk
Screw in, and one end of screw rod is withstood base and supported by base, now fixed disk is placed in above rotor, rotates screw rod,
Fixed disk declines under the drive of screw rod along screw rod, and rotor driven drops in the mounting hole of motor body, when rotor drops to
Behind position, the connection between fixed disk and rotor is unclamped, fixed disk and screw rod are integrally extracted out, complete whole rotor installation process.
Described direct drive motor rotor mounting structure, wherein, it is provided with base in diameter of section and motor body
The first boss of bore dia adaptation is installed, motor body is placed on base and supported by base, mounting hole bottom is stuck in first
On boss.
Described direct drive motor rotor mounting structure, wherein, screw rod one end is arranged to the cone that section tapers into,
The centre of first boss is provided with the pit being adapted to screw rod end cone shape, cone is placed in pit, cone
Rotated in pit.
Described direct drive motor rotor mounting structure, wherein, the centre of first boss is provided with the second projection, pit is set
The crown center in the second projection is put, the diameter of section of the second projection is more than the diameter of screw in fixed disk and is less than in rotor
Bore dia, screw rod, which rotates, drives fixed disk and rotor to decline, and when the second projection is encountered in the bottom of fixed disk, rotor is in electricity
Decline in machine body and be installed in place, unclamp the connection between fixed disk and rotor, fixed disk and screw rod are integrally extracted out, complete whole
Individual rotor installation process.
Described direct drive motor rotor mounting structure, wherein, the other end of screw rod is provided with rotating disk, rotating disk leads to screw rod
Connecting rod connection is crossed, rotating disk is rotated, rotates screw rod.
Described direct drive motor rotor mounting structure, wherein, the operating portion of protrusion is provided with the top of rotating disk.
Described direct drive motor rotor mounting structure, wherein, the operating portion is arranged to shape broad in the middle, that two is small.
Described direct drive motor rotor mounting structure, wherein, the other end of screw rod is provided with projection, by one end of screw rod
Screw in the screw of fixed disk, when projection encounters fixed disk, be installed in place between screw rod and fixed disk.
Described direct drive motor rotor mounting structure, wherein, the fixed disk includes fixed station, is arranged on fixed station bottom
Following table, the step surface that is arranged at the top of fixed station, the rotor includes rotor body and is arranged on rotor body one end
Annulus platform, withstand projection bottom when being installed in place between screw rod and fixed disk, at the top of step surface；Fixed disk is fixed with rotor
Connection, following table are inserted in the mesopore of rotor, the bottom of fixed station and the top contact of annulus platform, between fixed station and annulus platform
Connection is removably secured by bolt.
A kind of method using the direct drive motor rotor mounting structure installation direct drive motor rotor described in any one as described above,
Wherein, following steps are specifically included：
Step S100：Motor body is placed on base and supported by base, mounting hole bottom is stuck in first boss；
Step S200：In the mesopore for making following table insertion rotor, the bottom of fixed station and the top contact of annulus platform, fixed station with
It is bolted to connection between annulus platform, realizes that rotor is fixedly connected with fixed disk；
Step S300：One end of screw rod is screwed in the screw of fixed disk, when projection encounters fixed disk, i.e. step surface top is withstood
During projection bottom, it is installed in place between screw rod and fixed disk；
Step S400：Screw rod one end is stretched into the mounting hole of motor body, the cone of screw rod one end end is inserted pit
Interior, rotor is located at below fixed disk by screw support, now rotor；
Step S500：Rotated by rotating driven by rotary disc screw rod, fixed disk rotor driven is lowered into motor body along screw rod
Mounting hole in；
Step S600：When the second projection is encountered in the bottom of fixed disk, rotor declines in motor body to be installed in place, and stops
Rotation stop turn disk；
Step S700：The bolt between fixed station and annulus platform is unclamped, fixed disk and screw rod are integrally extracted out, complete whole rotor
Installation process.
Beneficial effects of the present invention：The present invention by providing a kind of direct drive motor rotor mounting structure and method, pass through by
Motor body be placed on it is middle set on dimpled base, will be arranged on screw rod and along the fixed disk that screw rod moves up and down with
Rotor is fixedly connected, and one end of screw rod is put into pit to be supported by pit, and rotor is supported by screw rod and fixed disk, rotates screw rod,
Fixed disk is set to decline along screw rod, rotor driven drops in motor body, after rotor declines in place, unclamps fixed disk and rotor
Between connection, you can fixed disk and screw rod are integrally extracted out, complete whole rotor installation process；Whole installation process operation letter
Just, efficiency high, but also the problems such as magnet can be avoided to be scratched, break up, avoid operating industrial accident meets that operation will to folk prescription
Ask.
Brief description of the drawings
Fig. 1 is the structural representation of direct drive motor rotor mounting structure in the present invention.
Fig. 2 is the cross-sectional view of direct drive motor rotor mounting structure in the present invention.
Fig. 3 is the step flow of the method using direct drive motor rotor mounting structure installation direct drive motor rotor in the present invention
Figure.
Embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the device or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes one or more feature.
In description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection or can mutually communicate；Can be joined directly together, can also be by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only example, and
And purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiments and/or setting
Relation.In addition, the invention provides various specific techniques and material examples, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
As shown in Figure 1-2, a kind of direct drive motor rotor mounting structure, including：
For the base 100 to play a supportive role；
Threaded screw rod 200 is set；
The fixed disk 300 being detachably connected with rotor, the screw for being provided centrally with matching with screw rod 200 of fixed disk 300 are described
Screw runs through whole fixed disk 300；
Motor body 400 is placed on base 100 and supported by base 100, rotor 500 is fixedly connected with fixed disk 300, fixed
Disk 300 is placed in above rotor 500, screw rod 200 is installed in the screw of fixed disk 300, and one end of screw rod 200 is withstood bottom
Seat 100 is simultaneously supported by base 100, rotates screw rod 200, and fixed disk 300 declines under the drive of screw rod 200 along screw rod 200, is driven
Rotor 500 drops in the mounting hole of motor body 400, after rotor 500 declines in place, unclamps fixed disk 300 and rotor 500
Between connection, you can extract out fixed disk 300 and screw rod 200 are overall, complete whole rotor installation process.Whole installation process
It is simple to operate, efficiency high, but also the problems such as magnet can be avoided to be scratched, break up, avoid operating industrial accident, meet
Operation requires；This process, because the attraction formed between the magnet on rotor 500 and the outer wall of motor body 400 is umbrella,
So that rotor 500 can be directed at the axial direction of motor body 400 automatically during decline, so that rotor 500 will not encounter electricity
The inwall of machine body 400, ensure installation quality.
Install and position in order to facilitate motor body 400, be provided with base 100 in diameter of section and motor body 400
For the first boss for the installation bore dia adaptation for installing rotor, motor body 400 is placed on base 100 by base 100
Support, mounting hole bottom is stuck in first boss.
Specifically, in order to realize the support to screw rod 200, while the rotation of screw rod 200 will not be hindered, screw rod 200 1
End is arranged to the cone 210 that section tapers into, and is provided with the centre of first boss and the end cone shape of screw rod 200
The pit 110 of adaptation, cone 210 is placed in pit 110, and cone 210 rotates in pit 110, so, base 100
Screw rod 200 can be realized and supported, the rotation of screw rod 200 will not be hindered again.
Specifically, screw rod 200 is rotated for convenience, and the other end of screw rod 200 is provided with rotating disk 220, rotating disk 220 and spiral shell
Bar 200 is connected by connecting rod 222, rotates rotating disk 220, you can rotate screw rod 200.
Further, rotating disk 220 is operated for convenience, and the operating portion 221 of protrusion is provided with the top of rotating disk 220.This
In embodiment, in order to facilitate palm grip, the operating portion 221 is arranged to shape broad in the middle, that two is small.
In order to simplify installation process, the other end of screw rod 200 is provided with projection 230, one end of screw rod 200 screwed in solid
In the screw of price fixing 300, when projection 230 encounters fixed disk 300, it is installed in place between screw rod 200 and fixed disk 300, then enter
The installation of the follow-up rotor 500 of row, ensures that follow-up installation operation is smooth.
It is installed in place to ensure that rotor 500 declines in motor body 400, the centre of first boss is provided with second
Projection 121, pit 110 are arranged on the crown center of the second projection 121, and the diameter of section of the second projection 121 is more than fixed disk 300
The diameter of middle screw and the median pore diameter for being less than rotor 500, screw rod 200, which rotates, drives fixed disk 300 and rotor 500 to decline, when
When the second projection 121 is encountered in the bottom of fixed disk 300, illustrate that rotor 500 declines in motor body 400 and be installed in place,
Unclamp the connection between fixed disk 300 and rotor 500, you can fixed disk 300 and the overall extraction of screw rod 200, complete whole turn
Sub- installation process.
Specifically, in order to be connected mounting adaptation with rotor 500, the fixed disk 300 includes fixed station 310, is arranged on admittedly
Determine the following table 320 of the bottom of platform 310, be arranged on the step surface 330 at the top of fixed station 310, the rotor 500 includes rotor body
510 and be arranged on the annulus platform 520 of the one end of rotor body 510, rotor mesopore through being arranged among rotor body 510, when
When being installed in place between screw rod 200 and fixed disk 300, the bottom of projection 230 is withstood at the top of step surface 330；Fixed disk 300 and rotor
500 are fixedly connected, and following table 320 is inserted in the mesopore of rotor 500, and the bottom and the top of annulus platform 520 of fixed station 310 connect
Touch, connection is removably secured by bolt between fixed station 310 and annulus platform 520.
A kind of as shown in figure 3, side that direct drive motor rotor is installed using direct drive motor rotor mounting structure described above
Method, specifically include following steps：
Step S100：Motor body 400 is placed on base 100 and supported by base 100, mounting hole bottom is stuck in first boss
On；
Step S200：Following table 320 is set to insert in the mesopore of rotor 500, the bottom of fixed station 310 and the top of annulus platform 520
Contact, is bolted to connection between fixed station 310 and annulus platform 520, realizes that rotor 500 is fixedly connected with fixed disk 300；
Step S300：One end of screw rod 200 is screwed in the screw of fixed disk 300, when projection 230 encounters fixed disk 300, i.e. platform
When 230 bottom of projection is withstood at the top of terrace 330, it is installed in place between screw rod 200 and fixed disk 300；
Step S400：The one end of screw rod 200 is stretched into the mounting hole of motor body 400, makes the cone of one end end of screw rod 200
In 210 insertion pits 110, rotor 500 is supported by screw rod 200, and now rotor 500 is located at below fixed disk 300；
Step S500：Drive screw rod 200 to rotate by rotating rotating disk 220, make the rotor driven 500 of fixed disk 300 along under screw rod 200
Drop enters in the mounting hole of motor body 400；
Step S600：When the second projection 121 is encountered in the bottom of fixed disk 300, rotor 500 is in the case where motor body 400 is interior
Drop is installed in place, and stop operating rotating disk 220；
Step S700：The bolt between fixed station 310 and annulus platform 520 is unclamped, fixed disk 300 and the entirety of screw rod 200 are extracted out,
Complete whole rotor installation process.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Specific features, structure, material or feature are contained at least one embodiment or example of the present invention.In this specification
In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific spy of description
Sign, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (10)
- A kind of 1. direct drive motor rotor mounting structure, it is characterised in that including：For the base to play a supportive role；Threaded screw rod is set；The fixed disk being detachably connected with rotor, the screw for being provided centrally with matching with screw rod of fixed disk, the screw run through Whole fixed disk；Motor body is placed on base and supported by base, rotor is fixedly connected with fixed disk, and screw rod is installed into fixed disk Screw in, and one end of screw rod is withstood base and supported by base, now fixed disk is placed in above rotor, rotates screw rod, Fixed disk declines under the drive of screw rod along screw rod, and rotor driven drops in the mounting hole of motor body, when rotor drops to Behind position, the connection between fixed disk and rotor is unclamped, fixed disk and screw rod are integrally extracted out, complete whole rotor installation process.
- 2. direct drive motor rotor mounting structure according to claim 1, it is characterised in that it is straight that section is provided with base The first boss that footpath is adapted to the installation bore dia in motor body, motor body is placed on base and supported by base, peace Dress bottom hole portion is stuck in first boss.
- 3. direct drive motor rotor mounting structure according to claim 2, it is characterised in that screw rod one end be arranged to section by The small cone of gradual change, the pit being adapted to screw rod end cone shape is provided with the centre of first boss, by cone It is placed in pit, cone rotates in pit.
- 4. direct drive motor rotor mounting structure according to claim 3, it is characterised in that set among first boss There is the second projection, pit is arranged on the crown center of the second projection, and the diameter of section of the second projection is more than screw in fixed disk Diameter and the median pore diameter for being less than rotor, screw rod, which rotates, drives fixed disk and rotor to decline, when the bottom of fixed disk encounters second During projection, rotor declines in motor body to be installed in place, and unclamps the connection between fixed disk and rotor, fixed disk with Screw rod is integrally extracted out, completes whole rotor installation process.
- 5. direct drive motor rotor mounting structure according to claim 3, it is characterised in that be provided with the other end of screw rod Rotating disk, rotating disk are connected with screw rod by connecting rod, are rotated rotating disk, are rotated screw rod.
- 6. direct drive motor rotor mounting structure according to claim 5, it is characterised in that be provided with the top of rotating disk convex The operating portion gone out.
- 7. direct drive motor rotor mounting structure according to claim 6, it is characterised in that the operating portion is arranged to centre Greatly, the small shape in two.
- 8. direct drive motor rotor mounting structure according to claim 1, it is characterised in that be provided with the other end of screw rod Projection, one end of screw rod is screwed in the screw of fixed disk, when projection encounters fixed disk, be installed between screw rod and fixed disk Position.
- 9. direct drive motor rotor mounting structure according to claim 7, it is characterised in that the fixed disk includes fixing Platform, the following table for being arranged on fixed station bottom, the step surface being arranged at the top of fixed station, the rotor include rotor body and set The annulus platform in rotor body one end is put, when being installed in place between screw rod and fixed disk, projection bottom is withstood at the top of step surface Portion；Fixed disk is fixedly connected with the rotor, and in the mesopore of following table insertion rotor, the bottom of fixed station at the top of annulus platform with connecing Touch, connection is removably secured by bolt between fixed station and annulus platform.
- A kind of 10. direct drive motor rotor mounting structure installation direct drive motor rotor using as described in claim any one of 1-9 Method, it is characterised in that specifically include following steps：Step S100：Motor body is placed on base and supported by base, mounting hole bottom is stuck in first boss；Step S200：In the mesopore for making following table insertion rotor, the bottom of fixed station and the top contact of annulus platform, fixed station with It is bolted to connection between annulus platform, realizes that rotor is fixedly connected with fixed disk；Step S300：One end of screw rod is screwed in the screw of fixed disk, when projection encounters fixed disk, i.e. step surface top is withstood During projection bottom, it is installed in place between screw rod and fixed disk；Step S400：Screw rod one end is stretched into the mounting hole of motor body, the cone of screw rod one end end is inserted pit Interior, rotor is located at below fixed disk by screw support, now rotor；Step S500：Rotated by rotating driven by rotary disc screw rod, fixed disk rotor driven is lowered into motor body along screw rod Mounting hole in；Step S600：When the second projection is encountered in the bottom of fixed disk, rotor declines in motor body to be installed in place, and stops Rotation stop turn disk；Step S700：The bolt between fixed station and annulus platform is unclamped, fixed disk and screw rod are integrally extracted out, complete whole rotor Installation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046445.3A CN107565778B (en) | 2017-10-31 | 2017-10-31 | Direct-drive motor rotor mounting structure and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046445.3A CN107565778B (en) | 2017-10-31 | 2017-10-31 | Direct-drive motor rotor mounting structure and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107565778A true CN107565778A (en) | 2018-01-09 |
| CN107565778B CN107565778B (en) | 2023-10-27 |
Family
ID=61031734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711046445.3A Active CN107565778B (en) | 2017-10-31 | 2017-10-31 | Direct-drive motor rotor mounting structure and method |
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| Country | Link |
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| CN (1) | CN107565778B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418366A (en) * | 2018-05-10 | 2018-08-17 | 南京海传燕兰轨道交通科技有限公司 | A kind of traction electric machine assembling auxiliary mould |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201374619Y (en) * | 2008-12-05 | 2009-12-30 | 上海理工大学 | Permanent magnet motor mounting tool |
| CN201536301U (en) * | 2009-09-09 | 2010-07-28 | 李春光 | Assembling device of permanent-magnet motor stator and rotor |
| CN204025054U (en) * | 2014-07-28 | 2014-12-17 | 宁波德曼压缩机有限公司 | A kind of coaxial screw air compressor |
| CN205986535U (en) * | 2016-08-17 | 2017-02-22 | 东莞市家宝园林绿化有限公司 | Electric motor rotor plays ware |
| CN206123550U (en) * | 2016-10-27 | 2017-04-26 | 安徽日发纺织机械有限公司 | Rotor type open -end spinning machine's roller axle press - fit tools |
| CN206349891U (en) * | 2016-12-29 | 2017-07-21 | 杭州奇虎节能技术有限公司 | The fixing device assembled for rotor magnetic steel |
| CN107104563A (en) * | 2017-06-23 | 2017-08-29 | 长沙无道工业设计有限公司 | A kind of voltage plastic package motor rotor enters axle and moves back axle dual-purpose apparatus |
-
2017
- 2017-10-31 CN CN201711046445.3A patent/CN107565778B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201374619Y (en) * | 2008-12-05 | 2009-12-30 | 上海理工大学 | Permanent magnet motor mounting tool |
| CN201536301U (en) * | 2009-09-09 | 2010-07-28 | 李春光 | Assembling device of permanent-magnet motor stator and rotor |
| CN204025054U (en) * | 2014-07-28 | 2014-12-17 | 宁波德曼压缩机有限公司 | A kind of coaxial screw air compressor |
| CN205986535U (en) * | 2016-08-17 | 2017-02-22 | 东莞市家宝园林绿化有限公司 | Electric motor rotor plays ware |
| CN206123550U (en) * | 2016-10-27 | 2017-04-26 | 安徽日发纺织机械有限公司 | Rotor type open -end spinning machine's roller axle press - fit tools |
| CN206349891U (en) * | 2016-12-29 | 2017-07-21 | 杭州奇虎节能技术有限公司 | The fixing device assembled for rotor magnetic steel |
| CN107104563A (en) * | 2017-06-23 | 2017-08-29 | 长沙无道工业设计有限公司 | A kind of voltage plastic package motor rotor enters axle and moves back axle dual-purpose apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418366A (en) * | 2018-05-10 | 2018-08-17 | 南京海传燕兰轨道交通科技有限公司 | A kind of traction electric machine assembling auxiliary mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107565778B (en) | 2023-10-27 |
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