CN215580761U - Submersible motor with internal forced cooling - Google Patents
Submersible motor with internal forced cooling Download PDFInfo
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- CN215580761U CN215580761U CN202121057140.4U CN202121057140U CN215580761U CN 215580761 U CN215580761 U CN 215580761U CN 202121057140 U CN202121057140 U CN 202121057140U CN 215580761 U CN215580761 U CN 215580761U
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Abstract
The utility model provides a submersible motor with inside forced cooling, belongs to submersible motor cooling apparatus technical field, including motor spindle, antifriction bearing, axial fan, heat sink, connection supporting disk, filter equipment, connection scute, its characterized in that: the utility model discloses a motor spindle, including motor spindle side top surface, the fixed cartridge of edge respectively about motor spindle side top surface has antifriction bearing, the fixed cartridge of motor spindle side top surface top side has axial fan, the fixed cartridge of department has the heat sink in the middle of the motor spindle side top surface, each fixedly connected with connection tray of edge symmetry about the heat sink side top surface, every connection tray outside top surface evenly distributed cartridge has a plurality of filter equipment, every connect tray upper and lower side top surface outer edge fixedly connected with a plurality of connection scute, and the staff can blow the air in the middle of the rotor in the pivot on the surface to the staff can be with the river water around the pivot around the flow cool down.
Description
Technical Field
The utility model relates to a submersible motor with internal forced cooling, and belongs to the technical field of submersible motor cooling equipment.
Background
In long-term operating time, the staff carries out the cooling treatment in-process when using submersible motor, and the inside existence because induction current of current motor, the rotor can generate heat, leads to heat to transmit to bearing department along the axle, can lead to the bearing overheated sometimes. Damage bearing and motor, inconvenient staff's operation is used and is reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is as follows: in order to solve the staff and cool down the processing procedure when using the dive motor, the staff can blow the louvre in the middle of the rotor with the air at the pivot on the surface to the staff can cool down around the pivot flows river water, makes things convenient for the staff to operate and use and improves work efficiency, and its technical scheme is as follows:
the utility model provides a submersible motor with inside forced cooling, it includes motor spindle 1, antifriction bearing 2, axial fan 3, heat sink 4, connects a set 5, filter equipment 6, connects scute 7, its characterized in that: rolling bearings 2 are fixedly inserted at the upper edge and the lower edge of the surface of the top end of the side of the motor spindle 1, an axial flow fan 3 is fixedly inserted at the upper side of the surface of the top end of the side of the motor spindle 1, a cooling device 4 is fixedly inserted in the middle of the surface of the top end of the side of the motor spindle 1, connecting support discs 5 are symmetrically and fixedly connected at the upper edge and the lower edge of the surface of the top end of the side of the cooling device 4, a plurality of filtering devices 6 are uniformly distributed and inserted on the surface of the top end of the outer side of each connecting support disc 5, a plurality of connecting angle plates 7 are fixedly connected at the outer edge of the surface of the top end of the upper side and the lower side of each connecting support disc 5, the axial flow fan 3 comprises an electric fan 3-1, an air flow pipe 3-2 and air holes 3-3, an air flow pipe 3-2 is fixedly connected at the center of the surface of the lower top end of the electric fan 3-1, a plurality of air holes 3-3 are uniformly distributed and vertically arranged on the inner side of the top end surface, the cooling device 4 comprises an outer tube 4-1, a through hole 4-2 and a plurality of drainage holes 4-3, wherein the center of circle and the periphery of the top end surface of the outer tube 4-1 are respectively provided with a plurality of through holes 4-2, the periphery of the upper edge and the lower edge of the top end surface of the outer side of the outer tube 4-1 is evenly provided with a plurality of drainage holes 4-3, a motor spindle 1 is inserted into the through hole 4-2 at the center of circle, an airflow tube 3-2 is inserted into the through hole 4-2 at the periphery, the drainage holes 4-3 are in a spiral shape, a filter device 6 comprises a threaded tube 6-1, a sphere 6-2 and filter holes 6-3, the center of the top end surface of the outer side of the threaded tube 6-1 is fixedly connected with the sphere 6-2, the top end surface of the outer side of the sphere 6-2 is evenly provided with a plurality of filter holes 6-3, the threaded pipe 6-1 is inserted into the peripheral edge of the top end surface of the outer side of the connecting branch disc 5, connecting holes are formed in the top end surface of the outer side of the connecting branch disc 5, and the inner portions of the connecting holes are communicated with the inner portions of the drainage holes 4-3.
The utility model has the beneficial effects that: in order to solve the staff and cool down the processing procedure when using the dive motor, the staff can blow the louvre in the middle of the rotor with the air on the pivot surface to the staff can cool down around the pivot flows river water, makes things convenient for the staff to operate and use and improves work efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of an axial flow fan 3 according to the present invention;
FIG. 3 is a schematic view of the cooling device 4 according to the present invention;
fig. 4 is a schematic view of the structure of the filtering device 6 of the present invention.
Detailed Description
Referring to fig. 1, fig. 2, fig. 3, fig. 4, a submersible motor with internal forced cooling includes a motor spindle 1, a rolling bearing 2, an axial fan 3, a cooling device 4, a connection supporting disc 5, a filtering device 6, and a connection angle plate 7, and is characterized in that: rolling bearings 2 are fixedly inserted at the upper edge and the lower edge of the surface of the top end of the side of the motor spindle 1, an axial flow fan 3 is fixedly inserted at the upper side of the surface of the top end of the side of the motor spindle 1, a cooling device 4 is fixedly inserted in the middle of the surface of the top end of the side of the motor spindle 1, connecting support discs 5 are symmetrically and fixedly connected at the upper edge and the lower edge of the surface of the top end of the side of the cooling device 4, a plurality of filtering devices 6 are uniformly distributed and inserted on the surface of the top end of the outer side of each connecting support disc 5, a plurality of connecting angle plates 7 are fixedly connected at the outer edge of the surface of the top end of the upper side and the lower side of each connecting support disc 5, the axial flow fan 3 comprises an electric fan 3-1, an air flow pipe 3-2 and air holes 3-3, an air flow pipe 3-2 is fixedly connected at the center of the surface of the lower top end of the electric fan 3-1, a plurality of air holes 3-3 are uniformly distributed and vertically arranged on the inner side of the top end surface, the cooling device 4 comprises an outer tube 4-1, a through hole 4-2 and a plurality of drainage holes 4-3, wherein the center of circle and the periphery of the top end surface of the outer tube 4-1 are respectively provided with a plurality of through holes 4-2, the periphery of the upper edge and the lower edge of the top end surface of the outer side of the outer tube 4-1 is evenly provided with a plurality of drainage holes 4-3, a motor spindle 1 is inserted into the through hole 4-2 at the center of circle, an airflow tube 3-2 is inserted into the through hole 4-2 at the periphery, the drainage holes 4-3 are in a spiral shape, a filter device 6 comprises a threaded tube 6-1, a sphere 6-2 and filter holes 6-3, the center of the top end surface of the outer side of the threaded tube 6-1 is fixedly connected with the sphere 6-2, the top end surface of the outer side of the sphere 6-2 is evenly provided with a plurality of filter holes 6-3, the threaded pipe 6-1 is inserted into the peripheral edge of the top end surface of the outer side of the connecting branch disc 5, connecting holes are formed in the top end surface of the outer side of the connecting branch disc 5, and the inner portions of the connecting holes are communicated with the inner portions of the drainage holes 4-3.
When the submersible motor is used, firstly, the submersible motor is started to enable the motor spindle 1 to rotate in the rolling bearing 2, meanwhile, the electric fan 3-1 on the axial flow fan 3 is driven to rotate, then wind generated by the electric fan 3-1 is injected into the wind flow pipe 3-2 and is discharged through the wind holes 3-3 and simultaneously blown to the motor spindle 1, then the submersible motor is placed into water, meanwhile, water is injected into a diseased region in the ball 6-2 on the filtering device 6 to filter out impurities in the water through the filtering holes 6-3 on the ball 6-2, and finally, the water is injected into the drainage holes 4-3 on the cooling device 4 through the connecting holes on the connecting supporting disc 5, and the motor spindle 1 and the rolling bearing 2 can be cooled due to the fact that the drainage holes 4-3 are spiral around the side surface of the motor spindle 1.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a submersible motor with inside forced cooling, includes motor spindle (1), antifriction bearing (2), axial fan (3), heat sink (4), connects a set (5), filter equipment (6), connects scute (7), its characterized in that: the utility model discloses a motor spindle, including motor spindle (1), motor spindle, cooling device, connecting branch dish (5), every connecting branch dish (5) outside top surface evenly distributed cartridge has a plurality of filter equipment (6), every connecting branch dish (5) outside top surface outer edge fixedly connected with a plurality of connecting scute (7).
2. A submersible motor with internal forced cooling according to claim 1, characterized in that: the axial flow fan (3) comprises an electric fan (3-1), an air flow pipe (3-2) and air holes (3-3), the circle center of the lower top end surface of the electric fan (3-1) is fixedly connected with the air flow pipe (3-2), and a plurality of air holes (3-3) are vertically and evenly distributed on the inner side of the lateral top end surface of the air flow pipe (3-2).
3. A submersible motor with internal forced cooling according to claim 2, characterized in that: the cooling device (4) comprises an outer tube (4-1), through holes (4-2) and drainage holes (4-3), wherein the circle center and the periphery of the top end surface of the outer tube (4-1) are respectively provided with a plurality of through holes (4-2), the periphery of the upper edge and the lower edge of the top end surface of the outer side of the outer tube (4-1) is evenly provided with a plurality of drainage holes (4-3), a motor spindle (1) is inserted into the through holes (4-2) at the circle center, the airflow tubes (3-2) are inserted into the through holes (4-2) at the periphery, and the drainage holes (4-3) are spiral.
4. A submersible motor with internal forced cooling according to claim 1, characterized in that: the filtering device (6) comprises a threaded pipe (6-1), a sphere (6-2) and filtering holes (6-3), wherein the sphere (6-2) is fixedly connected to the circle center of the top end surface of the outer side of the threaded pipe (6-1), the filtering holes (6-3) are evenly distributed in the top end surface of the outer side of the sphere (6-2), and the threaded pipe (6-1) is inserted into the peripheral edges of the top end surface of the outer side of the connecting support disc (5).
5. A submersible motor with internal forced cooling according to claim 3, characterized in that: the top surface of the outer side of the connecting branch disc (5) is provided with a connecting hole, and the inside of the connecting hole is communicated with the inside of the drainage hole (4-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121057140.4U CN215580761U (en) | 2021-05-18 | 2021-05-18 | Submersible motor with internal forced cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121057140.4U CN215580761U (en) | 2021-05-18 | 2021-05-18 | Submersible motor with internal forced cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215580761U true CN215580761U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121057140.4U Active CN215580761U (en) | 2021-05-18 | 2021-05-18 | Submersible motor with internal forced cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215580761U (en) |
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2021
- 2021-05-18 CN CN202121057140.4U patent/CN215580761U/en active Active
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