CN210404945U - Water-cooling end cover of high-voltage motor - Google Patents
Water-cooling end cover of high-voltage motor Download PDFInfo
- Publication number
- CN210404945U CN210404945U CN201921646238.6U CN201921646238U CN210404945U CN 210404945 U CN210404945 U CN 210404945U CN 201921646238 U CN201921646238 U CN 201921646238U CN 210404945 U CN210404945 U CN 210404945U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- water
- voltage motor
- end cover
- cover
- 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
Images
Landscapes
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a high-voltage motor subassembly, high-voltage motor water-cooling end cover specifically says so. It comprises a circular cover plate, and a central hole is arranged on the cover plate. The cover plate is characterized in that the cover plate is hollow, so that a cavity is formed in the cover plate, and a water inlet and a water outlet are formed in the outer side wall of the section of the cover plate corresponding to the cavity. The high-voltage motor adopting the end cover has lower temperature and better performance.
Description
Technical Field
The utility model relates to a high-voltage motor subassembly, the better high-voltage motor water-cooling end cover of cooling function specifically says so.
Background
The high-voltage motor is a motor with a rated voltage of more than 1000V. High voltage motors are used primarily to drive a variety of different machines such as compressors, water pumps, crushers, cutting machines, transportation machines, and other equipment. The high-voltage motor mainly comprises a shell, a coil, a rotor and other parts, wherein the coil, the rotor and the other parts are positioned in the shell, and an end cover is connected to the end part of the shell. At present, a high-voltage motor end cover used in the industry is a simple circular plate, and a central hole is machined in the circular plate. The high-voltage motor can produce a large amount of heat when working, and the end cover of this kind of high-voltage motor heat dissipation is relatively poor, and high-voltage motor's temperature is higher, and is great to high-voltage motor's performance influence.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a high-voltage motor water-cooling end cover, the high-voltage motor's that adopts this end cover temperature is lower, and the performance is better.
In order to solve the problems, the following technical scheme is provided:
the utility model discloses a high-voltage motor water-cooling end cover includes the circular shape apron, has the centre bore on the apron. The cover plate is characterized in that the cover plate is hollow, so that a cavity is formed in the cover plate, and a water inlet and a water outlet are formed in the outer side wall of the section of the cover plate corresponding to the cavity.
The outer circular surface of the cover plate is uniformly provided with bosses along the circumferential direction, the bosses are integrally connected with the cover plate, the bosses are provided with bolt holes, and the bolt holes are arranged along the axial direction of the cover plate.
The outer edge of the cover plate and the outer edge of the central hole are concentrically and integrally connected with reinforcing rings, the reinforcing rings are located on the outer side wall of the cover plate, reinforcing ribs are uniformly distributed between the two reinforcing rings along the circumferential direction of the two reinforcing rings, and the reinforcing ribs are radially arranged along the cover plate.
By adopting the scheme, the method has the following advantages:
because the utility model discloses a high-voltage motor water-cooling end cover's apron is cavity form, thereby at its inside vacuole formation, has water inlet and delivery port on that section apron lateral wall that this cavity corresponds. In use, the end cap is mounted to a high voltage electrical machine. When in work, the water inlet and the water outlet are connected with a cooling water source. Under the effect of cooling water source, form circulating water cooling in the apron to take away the heat that high-voltage motor produced, greatly reduced high-voltage motor's temperature, guarantee that high-voltage motor's performance can not reduce because of the high temperature.
Drawings
Fig. 1 is a schematic structural view of a water-cooling end cover of a high-voltage motor according to the present invention;
FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1;
fig. 3 is a schematic perspective view of the water-cooling end cap of the high-voltage motor of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figures 1-3, the water-cooling end cover of the high-voltage motor of the utility model comprises a circular cover plate 2, and a central hole 8 is arranged on the cover plate 2. The cover plate 2 is hollow, so that a cavity 9 is formed in the cover plate, and the outer side wall of the section of the cover plate 2 corresponding to the cavity 9 is provided with a water inlet 1 and a water outlet 3.
In order to be convenient for link to each other with high-voltage motor's casing, along its circumference equipartition has boss 4 on the outer disc of apron 2, boss 4 and apron 2 are the body coupling within a definite time, all have bolt hole 5 on the boss 4, and bolt hole 5 all arranges along the axial of apron 2.
In order to improve the strength of the end cover, reinforcing rings 7 are concentrically and integrally connected to the outer edge of the cover plate 2 and the outer edge of the central hole 8, the reinforcing rings 7 are located on the outer side wall of the cover plate 2, reinforcing ribs 6 are uniformly distributed between the two reinforcing rings 7 along the circumferential direction of the two reinforcing rings, and the reinforcing ribs 6 are radially arranged along the cover plate 2.
In use, the end cap is mounted to a high voltage electrical machine. When in work, the water inlet 1 and the water outlet 3 are connected with a cooling water source. Under the effect of cooling water source, the cooling water forms circulating water cooling in apron 2 to take away the heat that high-voltage motor produced, greatly reduced high-voltage motor's temperature, guarantee that high-voltage motor's performance can not reduce because of the high temperature.
Claims (3)
1. A water-cooling end cover of a high-voltage motor comprises a circular cover plate (2), wherein a central hole (8) is formed in the cover plate (2); the water-saving cover plate is characterized in that the cover plate (2) is hollow, so that a cavity (9) is formed in the cover plate, and a water inlet (1) and a water outlet (3) are formed in the outer side wall of the section of the cover plate (2) corresponding to the cavity (9).
2. The water-cooled end cover of the high-voltage motor as claimed in claim 1, wherein the outer circumferential surface of the cover plate (2) is uniformly provided with bosses (4) along the circumferential direction thereof, the bosses (4) and the cover plate (2) are integrally connected, the bosses (4) are provided with bolt holes (5), and the bolt holes (5) are all arranged along the axial direction of the cover plate (2).
3. The water-cooled end cover of the high-voltage motor as claimed in claim 1 or 2, wherein the outer edge of the cover plate (2) and the outer edge of the central hole (8) are concentrically and integrally connected with reinforcing rings (7), the reinforcing rings (7) are all located on the outer side wall of the cover plate (2), reinforcing ribs (6) are uniformly distributed between the two reinforcing rings (7) along the circumferential direction of the reinforcing rings, and the reinforcing ribs (6) are all arranged along the radial direction of the cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646238.6U CN210404945U (en) | 2019-09-30 | 2019-09-30 | Water-cooling end cover of high-voltage motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646238.6U CN210404945U (en) | 2019-09-30 | 2019-09-30 | Water-cooling end cover of high-voltage motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210404945U true CN210404945U (en) | 2020-04-24 |
Family
ID=70343569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921646238.6U Active CN210404945U (en) | 2019-09-30 | 2019-09-30 | Water-cooling end cover of high-voltage motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210404945U (en) |
-
2019
- 2019-09-30 CN CN201921646238.6U patent/CN210404945U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216751437U (en) | Oil-cooled motor cooling system | |
| CN105680609A (en) | Air compressor-used direct-driven permanent magnet synchronous motor | |
| CN210404945U (en) | Water-cooling end cover of high-voltage motor | |
| CN212627399U (en) | Large-capacity asynchronous motor | |
| CN111725939A (en) | Cooling system, stator module and axial magnetic field motor | |
| CN206962554U (en) | Variable-frequency motor rotor | |
| CN215009861U (en) | Novel liquid cooling motor casing | |
| CN212627457U (en) | Motor casing with circumferential series cooling channel, motor and screw compressor thereof | |
| CN206349826U (en) | A kind of permagnetic synchronous motor | |
| CN212162938U (en) | Special-shaped stator brushless motor and electric tool thereof | |
| CN210806940U (en) | Visual type terminal box end cover of water-cooled motor | |
| CN213402732U (en) | Heat radiation structure of motor for electric tool | |
| CN212444348U (en) | Motor spindle cooling mechanism for machine tool | |
| CN107516955A (en) | Split type rotor axis of electric | |
| CN210123911U (en) | Novel switched reluctance motor stator structure | |
| CN210490621U (en) | New energy automobile power motor water-cooling structure | |
| CN204349658U (en) | A kind of improved electric motor | |
| CN213906499U (en) | Water-cooling type external rotor motor | |
| CN207269173U (en) | Split type rotor axis of electric | |
| CN112104165A (en) | Flowing water-cooled motor | |
| CN111245144A (en) | Efficient three-phase asynchronous motor | |
| CN206850618U (en) | A kind of energy-saving motor | |
| CN205583906U (en) | Air compressor machine is with directly driving PMSM | |
| CN218514182U (en) | Driving motor rotor structure communicated with oil way | |
| CN217029421U (en) | Water pump that radiating effect is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Water cooled end cover of high voltage motor Effective date of registration: 20200812 Granted publication date: 20200424 Pledgee: Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: WUXI TENGXIANG MACHINERY Co.,Ltd. Registration number: Y2020320010109 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210611 Granted publication date: 20200424 Pledgee: Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: WUXI TENGXIANG MACHINERY Co.,Ltd. Registration number: Y2020320010109 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A water-cooled end cover for high-voltage motors Effective date of registration: 20230707 Granted publication date: 20200424 Pledgee: Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: WUXI TENGXIANG MACHINERY Co.,Ltd. Registration number: Y2023980047657 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |