CN212258639U - Water-cooling shell structure of motor - Google Patents
Water-cooling shell structure of motor Download PDFInfo
- Publication number
- CN212258639U CN212258639U CN202020835514.XU CN202020835514U CN212258639U CN 212258639 U CN212258639 U CN 212258639U CN 202020835514 U CN202020835514 U CN 202020835514U CN 212258639 U CN212258639 U CN 212258639U
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- water
- motor
- axle sleeve
- interior axle
- inner shaft
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Abstract
The utility model discloses a water-cooling shell structure of motor, including interior axle sleeve and outer card sleeve, the both ends of interior axle sleeve all are provided with the fixed mounting hole, adopt interference fit between interior axle sleeve and the outer card sleeve, a circular terminal surface of interior axle sleeve is provided with into water passageway and water outlet channel, a circular terminal surface of interior axle sleeve is provided with the pin hole, the lateral surface one end of interior axle sleeve is provided with the guiding gutter, and the lateral surface of axle sleeve including the guiding gutter spiral setting, the heat that this water-cooling shell structure of motor produced effectively absorbs the heat that the motor produced through intaking passageway and water outlet channel, and then improves the work efficiency of motor, improves the life of motor, and the setting of pin hole is convenient for the motor wiring, improves the convenience of using.
Description
Technical Field
The utility model relates to the technical field of motors, specifically be a water-cooling shell structure of motor.
Background
The motor can produce a large amount of heats when the operation, needs the timely heat of dispelling away this moment to guarantee the work of motor normal operating, work under higher operating temperature all the time like the motor, then use life greatly reduced, work efficiency reduces simultaneously, and conventional motor all carries out the forced air cooling through the fan blade rotation, and after the load of motor increased, traditional forced air cooling can't effectually dispel the heat to the motor.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to overcome current defect, provide a water-cooling shell structure of motor, can effectually absorb the heat that the motor produced through the water-cooling, improve the radiating effect of motor greatly, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water-cooling shell structure of motor, includes interior axle sleeve and outer card cover, a circular terminal surface of interior axle sleeve is provided with water inlet channel and water outlet channel, the lateral surface one end of interior axle sleeve is provided with the guiding gutter, and one side of guiding gutter is provided with the overflow way.
As an optimal technical scheme of the utility model, adopt interference fit between interior axle sleeve and the outer card cover.
As an optimized technical scheme of the utility model, a circular terminal surface of interior axle sleeve is provided with the pin hole.
As an optimized technical scheme of the utility model, the pin hole is linked together with the hole of interior axle sleeve.
As an optimal technical scheme of the utility model, the both ends of interior axle sleeve all are provided with the fixed mounting hole.
Compared with the prior art, the beneficial effects of the utility model are that: the water-cooling shell structure of this motor realizes the flow of cooling water through inlet channel and exhalant canal, and the effectual heat that produces the motor absorbs, and then improves the work efficiency of motor, improves the life of motor, and the convenience of using is improved to the motor wiring of being convenient for of setting up of pin hole.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a right side view of the structure of the present invention;
fig. 4 is a schematic cross-sectional view of fig. 3.
In the figure: the water-saving water pump comprises an outer clamping sleeve 1, an inner shaft sleeve 2, a water inlet channel 3, a wire leading hole 4, a water outlet channel 5, a flow guide groove 6, an overflow channel 7 and a fixed mounting hole 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments (for convenience of description and understanding, the following description is made with the upper side of fig. 2 as the upper side). Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a water-cooling shell structure of a motor comprises an inner shaft sleeve 2 and an outer clamping sleeve 1, wherein both ends of the inner shaft sleeve 2 are provided with fixed mounting holes 8, the fixed mounting holes 8 are convenient to use and disassemble, the use convenience is improved, the inner shaft sleeve 2 and the outer clamping sleeve 1 are in interference fit, the penetration of cooling water is prevented, the sealing effect of the device is improved, a circular end face of the inner shaft sleeve 2 is provided with a water inlet channel 3 and a water outlet channel 5, a circular end face of the inner shaft sleeve 2 is provided with a lead hole 4, the lead hole 4 is communicated with an inner hole of the inner shaft sleeve 2, the use of the lead hole 4 is convenient for motor wiring, the use convenience is effectively improved, one end of the outer side face of the inner shaft sleeve 2 is provided with a diversion trench 6, the diversion trench 6 is spirally arranged on the outer side face of the inner shaft sleeve 2, the circulation area of the cooling water is further improved, the heat exchange efficiency, the guiding gutter 6 adopts double helix structure, and the inlet water and the outlet water pass through the different passageway of guiding gutter 6, and realize the drainage in 7 departments of overflow, and the device can effectively absorb the heat that the motor produced through the water-cooling, improves the radiating effect of motor greatly.
When in use: install the device on the motor, through fastener and 8 fixed connection of fixed mounting hole, cooling water gets into through inlet channel 3, and cooling water gets into guiding gutter 6, and rivers get into overflow 7 and flow from outlet channel 5 through spiral guiding gutter 6, and then absorb the heat that the motor produced, realize thermal heat of mixing with each other.
The utility model has the advantages that the inner shaft sleeve 2 is matched with the outer clamping sleeve 1, and the water cooling space is formed between the inner shaft sleeve 2 and the outer clamping sleeve 1, so that the large-area water cooling effect is realized, and the heat radiation performance is greatly improved; adopt interference fit between interior axle sleeve 2 and the outer card cover 1 simultaneously, prevent the infiltration of cooling water, improve the sealed effect of device, realize the flow of cooling water through inlet channel 3 and exhalant canal 5, effectively absorb the heat that the motor produced, and then improve the work efficiency of motor, improve the life of motor.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a water-cooling shell structure of motor, includes interior axle sleeve (2) and outer card cover (1), its characterized in that: a circular end face of the inner shaft sleeve (2) is provided with a water inlet channel (3) and a water outlet channel (5), one end of the outer side face of the inner shaft sleeve (2) is provided with a diversion trench (6), and one side of the diversion trench (6) is provided with an overflow channel (7).
2. The water-cooled housing structure of an electric motor according to claim 1, wherein: the inner shaft sleeve (2) and the outer cutting sleeve (1) are in interference fit.
3. The water-cooled housing structure of an electric motor according to claim 1, wherein: and a circular end face of the inner shaft sleeve (2) is provided with a lead hole (4).
4. The water-cooled housing structure of an electric motor according to claim 3, wherein: the lead wire hole (4) is communicated with the inner hole of the inner shaft sleeve (2).
5. The water-cooled housing structure of an electric motor according to claim 1, wherein: and both ends of the inner shaft sleeve (2) are provided with fixed mounting holes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020835514.XU CN212258639U (en) | 2020-05-19 | 2020-05-19 | Water-cooling shell structure of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020835514.XU CN212258639U (en) | 2020-05-19 | 2020-05-19 | Water-cooling shell structure of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212258639U true CN212258639U (en) | 2020-12-29 |
Family
ID=74001257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020835514.XU Active CN212258639U (en) | 2020-05-19 | 2020-05-19 | Water-cooling shell structure of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212258639U (en) |
-
2020
- 2020-05-19 CN CN202020835514.XU patent/CN212258639U/en active Active
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