CN210523178U - Self-cleaning device for motor stator slot - Google Patents
Self-cleaning device for motor stator slot Download PDFInfo
- Publication number
- CN210523178U CN210523178U CN201921305355.6U CN201921305355U CN210523178U CN 210523178 U CN210523178 U CN 210523178U CN 201921305355 U CN201921305355 U CN 201921305355U CN 210523178 U CN210523178 U CN 210523178U
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- China
- Prior art keywords
- power coupler
- motor
- driving wheel
- cleaning device
- driving motor
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- 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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- Cleaning In General (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a motor stator groove self-cleaning device, including setting up the bearing plate on stator tooth utmost point top, install the telescopic machanism at the bearing plate lower surface, the driving motor of setting in telescopic machanism, the power coupler who is connected with driving motor, rotary mechanism and the controller that is connected with power coupler's output, telescopic machanism includes pneumatic cylinder and hydraulic stem, driving motor installs in the hydraulic stem, power coupler's output shaft runs through the hydraulic stem, and connect rotary mechanism at the end, rotary mechanism is including connecting the first drive wheel at power coupler output, the fixed plate of being connected with first drive wheel transmission, install clean brush on the fixed plate, controller and telescopic machanism and driving motor electric connection. This motor stator groove automatically cleaning device can realize carrying out top-down's automatically cleaning work to the stator groove of stator tooth utmost point both sides, need not manual work, and work efficiency is high, can not cause the injury to the operation personnel.
Description
Technical Field
The utility model belongs to the technical field of the clean technique of stator slot and specifically relates to a motor stator slot is from cleaning device.
Background
In the running process of the motor, due to the long-term impact effect of the high-speed hydrogen flow on the surface of the stator, the paint skin and the insulating material on the surface of the stator are easy to fall off and are attached in the stator slot. The traditional cleaning method is to wind artificial deerskin or cloth and other cleaning materials on a bamboo stick or a flat wooden stick, so that the use is extremely inconvenient, the working efficiency is not high, the surface of a stator is easily scratched, or the surface of a stator slot is swept by a manual spray gun, the secondary pollution to the operating environment is easily caused, and the health of maintenance operators is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, and the self-cleaning device for the motor stator slot is provided, so that the working efficiency can be greatly improved, and the working environment of workers can be improved.
The utility model provides a technical scheme that its technical problem adopted is: a self-cleaning device for a motor stator slot comprises a support plate erected at the top end of a stator tooth pole, a telescopic mechanism arranged on the lower surface of the support plate, a driving motor arranged in the telescopic mechanism, a power coupler connected with the driving motor, a rotating mechanism connected with the output end of the power coupler and a controller for controlling the telescopic mechanism and the driving motor, wherein the telescopic mechanism comprises a hydraulic cylinder and a hydraulic rod which are connected with the support plate, the driving motor is fixedly arranged in the hydraulic rod, the output shaft of the power coupler penetrates through the hydraulic rod and is connected with the rotating mechanism at the end head, the rotating mechanism comprises a first transmission wheel connected with the output end of the power coupler and a fixed plate in transmission connection with the first transmission wheel, a cleaning brush is arranged on the fixed plate, and the controller is electrically connected with the telescopic mechanism and the driving motor.
Further, the bearing plate is magnetically connected with the top end of the stator tooth pole.
Preferably, the support plate is provided with a permanent magnet or an electromagnetic coil.
Further, the driving motor is fixed in the hydraulic rod through a supporting piece.
Furthermore, a second telescopic mechanism is symmetrically arranged at the other end of the supporting plate, a rotating shaft penetrates through a hydraulic rod of the second telescopic mechanism, a cleaning brush is installed at one end of the rotating shaft, a second driving wheel is installed at the other end of the rotating shaft, the power coupler is a double-power coupler, a third driving wheel is installed at the other output end of the double-power coupler, and the third driving wheel is in transmission connection with the second driving wheel.
Preferably, the third driving wheel is in transmission connection with the second driving wheel through a belt.
The utility model discloses a motor stator groove is from cleaning device, its beneficial effect is: the self-cleaning device is erected at the top end of the stator tooth pole, vertical movement and rotary movement are carried out simultaneously by arranging the telescopic mechanism and the rotary mechanism, the stator grooves on two sides of the stator tooth pole can be cleaned from top to bottom, manual operation is not needed, operation is carried out only through the controller, the working efficiency is high, and operators cannot be injured.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a side view of the structure of the present invention;
fig. 3 is a top view of the structure of the present invention;
in the figure, 1, a support plate, 2, a hydraulic cylinder, 3, a hydraulic rod, 4, a cleaning brush, 5, a fixing plate, 6, a first driving wheel, 7, a power coupler, 8, a third driving wheel, 9, a driving motor, 10, a stator tooth pole, 11, a belt, 12, a second driving wheel and 13, a rotating shaft are arranged.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-3, a self-cleaning structure of a motor stator comprises a support plate 1 erected on the top end of a stator tooth pole 10, a telescopic mechanism installed on the lower surface of the support plate 1, a driving motor 9 arranged in the telescopic mechanism, a power coupler 7 connected with the driving motor 9, a rotating mechanism connected with the output end of the power coupler 7, and a controller for controlling the telescopic mechanism and the driving motor 9, wherein the telescopic mechanism comprises a hydraulic cylinder 2 and a hydraulic rod 3 connected with the support plate 1, the driving motor 9 is fixedly installed in the hydraulic rod 3 through a support member, the output shaft of the power coupler 7 penetrates through the hydraulic rod 3 and is connected with the rotating mechanism at the end, the rotating mechanism comprises a first driving wheel 6 connected with the output end of the power coupler 7, a fixing plate 5 in transmission connection with the first driving wheel 6, and a cleaning brush 4 is installed on the fixing, the controller is electrically connected with the telescopic mechanism and the driving motor 9.
The bearing plate 1 is magnetically connected with the top end of the stator tooth pole 10, and a permanent magnet or an electromagnetic coil is arranged on the bearing plate 1.
The other end of the bearing plate 1 is symmetrically provided with a second telescopic mechanism which is electrically connected with the control box, a rotating shaft 13 penetrates through a hydraulic rod 3 of the second telescopic mechanism, one end of the rotating shaft 13 is provided with a cleaning brush 4, the other end of the rotating shaft is provided with a second driving wheel 12, the power coupler 7 is a double-power coupler, the other output end of the double-power coupler is provided with a third driving wheel 8, the third driving wheel 8 is in transmission connection with the second driving wheel 12, and the third driving wheel 8 is in transmission connection with the second driving wheel 12 through a belt 11.
The utility model discloses a motor stator groove automatically cleaning device, its working process is: the telescopic mechanisms on the two sides are started through the controller, the hydraulic rods 3 on the two sides do downward vertical motion, the driving motor 9 is started simultaneously, power is transmitted to the first driving wheel 6 and the third driving wheel 8 through the double-power coupler, the first driving wheel 6 transmits the rotary motion to the cleaning hairbrush 4 through the fixing plate 5, the third driving wheel 8 transmits the rotary motion to the second driving wheel 12 through a belt or a chain, the second driving wheel 12 transmits the power to the cleaning hairbrush 4 through a rotating shaft 13, the stator slots on the two sides of the stator tooth pole 10 are cleaned from top to bottom, manual operation is not needed, only operation through the controller is needed, the work efficiency is high, and operators cannot be injured.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A self-cleaning device for a motor stator slot is characterized in that: comprises a bearing plate (1) erected at the top end of a stator tooth pole (10), a telescopic mechanism arranged on the lower surface of the bearing plate (1), a driving motor (9) arranged in the telescopic mechanism, a power coupler (7) connected with the driving motor (9), a rotating mechanism connected with the output end of the power coupler (7) and a controller for controlling the telescopic mechanism and the driving motor (9), wherein the telescopic mechanism comprises a hydraulic cylinder (2) and a hydraulic rod (3) which are connected with the bearing plate (1), the driving motor (9) is fixedly arranged in the hydraulic rod (3), an output shaft of the power coupler (7) penetrates through the hydraulic rod (3) and is connected with the rotating mechanism at the end, the rotating mechanism comprises a first driving wheel (6) connected with the output end of the power coupler (7) and a fixing plate (5) in transmission connection with the first driving wheel (6), the fixed plate (5) is provided with a cleaning brush (4), and the controller is electrically connected with the telescopic mechanism and the driving motor (9).
2. The self-cleaning device for the stator slot of the motor as claimed in claim 1, wherein: the supporting plate (1) is magnetically connected with the top end of the stator tooth pole (10).
3. The self-cleaning device for the stator slot of the motor as claimed in claim 2, wherein: the support plate (1) is provided with a permanent magnet or an electromagnetic coil.
4. The self-cleaning device for the stator slot of the motor as claimed in claim 1, wherein: the driving motor (9) is fixed in the hydraulic rod (3) through a supporting piece.
5. The self-cleaning device for the stator slot of the motor as claimed in claim 1, wherein: the other end of the bearing plate (1) is symmetrically provided with a second telescopic mechanism which is electrically connected with the control box, a rotating shaft (13) penetrates through a hydraulic rod (3) of the second telescopic mechanism, one end of the rotating shaft (13) is provided with a cleaning brush (4), the other end of the rotating shaft is provided with a second driving wheel (12), the power coupler (7) is a double-power coupler, the other output end of the double-power coupler is provided with a third driving wheel (8), and the third driving wheel (8) is in transmission connection with the second driving wheel (12).
6. The self-cleaning device for the stator slot of the motor as claimed in claim 5, wherein: the third driving wheel (8) is in transmission connection with the second driving wheel (12) through a belt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921305355.6U CN210523178U (en) | 2019-08-12 | 2019-08-12 | Self-cleaning device for motor stator slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921305355.6U CN210523178U (en) | 2019-08-12 | 2019-08-12 | Self-cleaning device for motor stator slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210523178U true CN210523178U (en) | 2020-05-15 |
Family
ID=70601414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921305355.6U Expired - Fee Related CN210523178U (en) | 2019-08-12 | 2019-08-12 | Self-cleaning device for motor stator slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210523178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774352A (en) * | 2020-07-07 | 2020-10-16 | 湖北清江水电开发有限责任公司 | Automatic cleaning device and cleaning method for stator bar iron core of hydraulic generator |
-
2019
- 2019-08-12 CN CN201921305355.6U patent/CN210523178U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774352A (en) * | 2020-07-07 | 2020-10-16 | 湖北清江水电开发有限责任公司 | Automatic cleaning device and cleaning method for stator bar iron core of hydraulic generator |
| CN111774352B (en) * | 2020-07-07 | 2023-10-31 | 湖北清江水电开发有限责任公司 | Automatic cleaning device and cleaning method for stator bar iron core of hydraulic generator |
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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: 20200515 Termination date: 20210812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |