CN206422660U - A kind of associated mode low-speed big water cooling permagnetic synchronous motor - Google Patents
A kind of associated mode low-speed big water cooling permagnetic synchronous motor Download PDFInfo
- Publication number
- CN206422660U CN206422660U CN201720104777.1U CN201720104777U CN206422660U CN 206422660 U CN206422660 U CN 206422660U CN 201720104777 U CN201720104777 U CN 201720104777U CN 206422660 U CN206422660 U CN 206422660U
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- CN
- China
- Prior art keywords
- water cooling
- motor
- end cap
- water
- permagnetic synchronous
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- Expired - Fee Related
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- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model is related to a kind of permagnetic synchronous motor, specifically a kind of associated mode low-speed big water cooling permagnetic synchronous motor, belongs to high torque motor equipment technical field.It includes along the circumferential direction being provided with waterway in servo-electric motor hollow shafting rotor, water cooling support and wound stator, water cooling support, and water cooling support outer surface front and back end is respectively equipped with delivery port and water inlet, and delivery port, water inlet connect to form water cooling passageway with waterway.The utility model improves motor and system service efficiency, energy-saving, reduces motor system fault rate, reduces electric system maintenance cost；Water-cooling structure is set, the effective volume of motor is effectively reduced, makes motor operation more Jing Yin；Coordinated using hollow shaft, flange and installed, make that system architecture is more compact, maintaining is more convenient.
Description
Technical field
The utility model is related to a kind of permagnetic synchronous motor, and specifically a kind of associated mode low-speed big water cooling is forever
Magnetic-synchro motor, belongs to high torque motor equipment technical field.
Background technology
In the prior art, the motor device application scenario of high pulling torque needs to set gearbox.The motor and speed change of high pulling torque
There are problems in use in case equipment：Such as equipment volume is big, floor space is big, power consumption is high, system complex, maintenance cost
Height, oil leak, running environment are filthy etc..
The content of the invention
The purpose of this utility model is to overcome above-mentioned weak point, so as to provide a kind of associated mode low-speed big water cooling
But permagnetic synchronous motor, improves motor and system service efficiency, energy-saving, reduces motor system fault rate, reduces department of electrical engineering
System maintenance cost.
The technical scheme provided according to the utility model, a kind of associated mode low-speed big water cooling permanent magnet synchronous electric owner
To include servo-electric motor hollow shafting rotor, water cooling support and wound stator, it is characterized in that：Wound stator, winding are provided with water cooling support
Stator center connects servo-electric motor hollow shafting rotor, and flange connector end cap and rear end cap are distinguished in water cooling support front and back end by bolt；It is described
Flange end cap center is provided with through hole, and servo-electric motor hollow shafting rotor is provided with hollow shaft connecting cavity, hollow shaft connecting cavity towards flange end cap end face
Connected with through hole；Waterway is along the circumferential direction provided with the water cooling support, water cooling support outer surface front and back end is set respectively
There are delivery port and water inlet, delivery port, water inlet connect to form water cooling passageway with waterway.
Further, the two ends connection bearing and bearing inner seat of servo-electric motor hollow shafting rotor, flange end cap and rear end cap medial extremity point
Do not weld bearing outer seat, bearing outer seat and bearing inner seat are bolted bearing is clamped in.
Compared with the prior art the utility model has advantages below：
The utility model is simple in construction, compact, reasonable, improves motor and system service efficiency, energy-saving, reduces motor
System failure rate, reduces electric system maintenance cost；Water-cooling structure is set, the effective volume of motor is effectively reduced, makes electricity
Machine operation is more Jing Yin；Coordinated using hollow shaft, flange and installed, make that system architecture is more compact, maintaining is more convenient.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model side view.
Fig. 3 is the utility model semi-cutaway.
Description of reference numerals：1- servo-electric motor hollow shafting rotors, 2- flange end caps, 3- water coolings support, 4- wound stators, 5- rear ends
Lid, 6- water inlets, 7- delivery ports, 8- waterways, 9- hollow shafts connecting cavity, 10- bearings, 11- bearing outer seats, 12- bearing inner seats,
13- through holes.
Embodiment
The utility model will be further described with reference to the embodiment in accompanying drawing below：
As shown in Fig. 1 ~ 3, the utility model mainly includes servo-electric motor hollow shafting rotor 1, water cooling support 3 and wound stator 4.Water cooling
But wound stator 4 is provided with support 3, the center of wound stator 4 connects servo-electric motor hollow shafting rotor 1, and the front and back end of water cooling support 3 passes through bolt
Difference flange connector end cap 2 and rear end cap 5.
The two ends connection bearing 10 and bearing inner seat 12, flange end cap 2 and the medial extremity of rear end cap 5 of the servo-electric motor hollow shafting rotor 1
Be respectively welded bearing outer seat 11, bearing outer seat 11 and bearing inner seat 12 are bolted bearing 10 is clamped in.
The center of flange end cap 2 is provided with through hole 13, and servo-electric motor hollow shafting rotor 1 connects towards the end face of flange end cap 2 provided with hollow shaft
Chamber 9 is connect, hollow shaft connecting cavity 9 is connected with through hole 13.Hollow shaft through through hole stretch into hollow shaft connecting cavity 9 with servo-electric motor hollow shafting rotor
1 connection.
Waterway 8 is along the circumferential direction provided with the water cooling support 3, the outer surface front and back end of water cooling support 3 is set respectively
There are delivery port 7 and water inlet 6, delivery port 7, water inlet 6 connect to form water cooling passageway with waterway 8.
The utility model is simple in construction, compact, reasonable, improves motor and system service efficiency, energy-saving, reduces motor
System failure rate, reduces electric system maintenance cost；Water-cooling structure is set, the effective volume of motor is effectively reduced, makes electricity
Machine operation is more Jing Yin；Coordinated using hollow shaft, flange and installed, make that system architecture is more compact, maintaining is more convenient.
Claims (2)
1. a kind of associated mode low-speed big water cooling permagnetic synchronous motor, mainly including servo-electric motor hollow shafting rotor（1）, water cooling support
（3）And wound stator（4）, it is characterized in that：Water cooling support（3）It is interior to be provided with wound stator（4）, wound stator（4）Center is connected
Servo-electric motor hollow shafting rotor（1）, water cooling support（3）Front and back end flange connector end cap is distinguished by bolt（2）And rear end cap（5）；It is described
Flange end cap（2）Center is provided with through hole（13）, servo-electric motor hollow shafting rotor（1）Towards flange end cap（2）End face is provided with hollow shaft connecting cavity
（9）, hollow shaft connecting cavity（9）With through hole（13）Connection；The water cooling support（3）Inside along the circumferential direction it is provided with waterway（8）,
Water cooling support（3）Outer surface front and back end is respectively equipped with delivery port（7）And water inlet（6）, delivery port（7）, water inlet（6）With water
Cold chamber（8）Connection forms water cooling passageway.
2. a kind of associated mode low-speed big water cooling permagnetic synchronous motor as claimed in claim 1, it is characterized in that：The sky
Heart axle rotor（1）Two ends connection bearing（10）And bearing inner seat（12）, flange end cap（2）And rear end cap（5）Medial extremity is distinguished
Weld bearing outer seat（11）, bearing outer seat（11）And bearing inner seat（12）It is bolted bearing（10）In being clamped in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104777.1U CN206422660U (en) | 2017-01-25 | 2017-01-25 | A kind of associated mode low-speed big water cooling permagnetic synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104777.1U CN206422660U (en) | 2017-01-25 | 2017-01-25 | A kind of associated mode low-speed big water cooling permagnetic synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206422660U true CN206422660U (en) | 2017-08-18 |
Family
ID=59569676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720104777.1U Expired - Fee Related CN206422660U (en) | 2017-01-25 | 2017-01-25 | A kind of associated mode low-speed big water cooling permagnetic synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206422660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111600419A (en) * | 2019-02-20 | 2020-08-28 | 三菱电机株式会社 | Rotating electrical machine |
-
2017
- 2017-01-25 CN CN201720104777.1U patent/CN206422660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111600419A (en) * | 2019-02-20 | 2020-08-28 | 三菱电机株式会社 | Rotating electrical machine |
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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: 20170818 Termination date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |