CN204376594U - Second generation motor with watter cooling - Google Patents
Second generation motor with watter cooling Download PDFInfo
- Publication number
- CN204376594U CN204376594U CN201420727962.2U CN201420727962U CN204376594U CN 204376594 U CN204376594 U CN 204376594U CN 201420727962 U CN201420727962 U CN 201420727962U CN 204376594 U CN204376594 U CN 204376594U
- Authority
- CN
- China
- Prior art keywords
- housing
- cavity interlayer
- rear end
- end cap
- interlayer
- 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.)
- Expired - Fee Related
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- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a kind of second generation motor with watter cooling, comprise front end housing, housing, rear end cap, stator, motor shaft and rotor; Rear end cap is step-like dish type lid, and center is provided with dead eye; Front end housing outside wall surface is provided with the projection of two ring-types in the axial direction, forms ring cutting groove between two projections; Housing is Cylinder shape constructional element; Cavity interlayer I, cavity interlayer II and cavity interlayer III is respectively equipped with in front end housing, housing barrel, rear end cap; Cavity interlayer I, cavity interlayer II are communicated with cavity interlayer III; Front end housing, rear end cap are respectively equipped with water supply connector, water out adapter; Water supply connector, water out adapter communicate with the cavity interlayer in front end housing, rear end cap respectively, form cooling water channel; Further improvements are: the cavity interlayer II that housing barrel is provided with is provided with baffler; Baffler is coiled in cavity interlayer II in the shape of a spiral, V-shaped in its axial cross section.The utility model materials are few, perfect heat-dissipating.
Description
Technical field
The utility model relates to technical field of motors, is specifically related to second generation motor with watter cooling.
Background technology
Motor produces certain heat in operation process, and heat concentrates in motor bed-plate, need distribute in time, to prevent burning damage accident.The motor bed-plate of prior art is Cylinder shape constructional element, and its wall thickness is thicker, manufactures the material needed on the one hand more, manufacturing cost is high, and on the other hand, heat dispersion is poor, be installed to the heat that on motor, the rear bearing supported distributes cannot distribute, affect the normal operation of motor.
Summary of the invention
The utility model, for the deficiencies in the prior art, proposes a kind of materials few, the second generation motor with watter cooling of perfect heat-dissipating.
The utility model is achieved through the following technical solutions technical goal.
Second generation motor with watter cooling, comprises front end housing, housing, rear end cap, stator, motor shaft and rotor; Described housing internal stator, rotor is built in bore of stator; Described rear end cap is step-like dish type lid, and center is provided with dead eye; Described front end housing outside wall surface is provided with the projection of two ring-types in the axial direction, forms ring cutting groove between two projections; Described housing is Cylinder shape constructional element; Its improvements are: be respectively equipped with cavity interlayer I, cavity interlayer II and cavity interlayer III in described front end housing, housing barrel, rear end cap; Described cavity interlayer I, cavity interlayer II are communicated with cavity interlayer III; Described front end housing, rear end cap are respectively equipped with water supply connector, water out adapter; Described water supply connector, water out adapter communicate with the cavity interlayer in front end housing, rear end cap respectively, form cooling water channel.
In said structure, the cavity interlayer II that described housing barrel is provided with is provided with baffler; Described baffler is coiled in cavity interlayer II in the shape of a spiral, V-shaped in its axial cross section.
The utility model compared with prior art, has following good effect:
1, be provided with cavity interlayer, weight reduction in the utility model front end housing, housing barrel, rear end cap, reduce the material used, reduce manufacturing cost.
2, the utility model is provided with cooling water channel, and the heat concentrated on like this in motor bed-plate can distribute in time.
3, be provided with the baffler of helical coil in housing hollow interlayer, during use, cooling water flow around the flowing of cavity interlayer inwall, increases cooling stroke and film-cooled heat, improves cooling effect further under baffler guiding.
Accompanying drawing explanation
Fig. 1 is the utility model front flange end cover structure schematic diagram.
Embodiment
Below with reference to the accompanying drawings and the utility model is described in further detail in conjunction with the embodiments.
Second generation motor with watter cooling shown in the drawings, comprises front end housing 1, housing 2, rear end cap 3, stator 5, motor shaft 6 and rotor 7; Housing 2 internal stator 5, rotor 7 is built in stator 5 inner chamber; Rear end cap 3 is step-like dish type lid, and center is provided with dead eye 3.1; Ring cutting groove 1.2 is formed between projection 1.1, two projections 1.1 that front end housing 1 outside wall surface is provided with two ring-types in the axial direction; Housing 2 is Cylinder shape constructional element; Cavity interlayer I 8.1, cavity interlayer II 8.2 and cavity interlayer III 8.3 is respectively equipped with in front end housing 1, housing 2 barrel, rear end cap 3; Cavity interlayer I 8.1, cavity interlayer II 8.2 are communicated with cavity interlayer III 8.3; Front end housing 1, rear end cap 3 are respectively equipped with water supply connector 9, water out adapter 10; Water supply connector 9, water out adapter 10 communicate with the cavity interlayer in front end housing 1, rear end cap 3 respectively, form cooling water channel.
The cavity interlayer II 8.2 that housing 2 barrel is provided with is provided with baffler 11; Baffler 11 is coiled in cavity interlayer II 8.2 in the shape of a spiral, V-shaped in its axial cross section.
Claims (2)
1. a second generation motor with watter cooling, comprises front end housing (1), housing (2), rear end cap (3), stator (5), motor shaft (6) and rotor (7); Described housing (2) internal stator (5), rotor (7) is built in stator (5) inner chamber; Described rear end cap (3) is provided with dead eye (3.1) for step-like dish type lid, center; Described front end housing (1) outside wall surface is provided with the projection (1.1) of two ring-types in the axial direction, forms ring cutting groove (1.2) between two projections (1.1); Described housing (2) is Cylinder shape constructional element; It is characterized in that: in described front end housing (1), housing (2) barrel, rear end cap (3), be respectively equipped with cavity interlayer I (8.1), cavity interlayer II (8.2) and cavity interlayer III (8.3); Described cavity interlayer I (8.1), cavity interlayer II (8.2) are communicated with cavity interlayer III (8.3); On described front end housing (1), rear end cap, (3) are respectively equipped with water supply connector (9), water out adapter (10); Described water supply connector (9), water out adapter (10) communicate with the cavity interlayer in front end housing (1), rear end cap (3) respectively, form cooling water channel.
2. second generation motor with watter cooling according to claim 1, is characterized in that: the cavity interlayer II (8.2) that described housing (2) barrel is provided with is provided with baffler (11); Described baffler (11) is coiled in cavity interlayer II (8.2) in the shape of a spiral, V-shaped in its axial cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727962.2U CN204376594U (en) | 2014-11-28 | 2014-11-28 | Second generation motor with watter cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727962.2U CN204376594U (en) | 2014-11-28 | 2014-11-28 | Second generation motor with watter cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204376594U true CN204376594U (en) | 2015-06-03 |
Family
ID=53332772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420727962.2U Expired - Fee Related CN204376594U (en) | 2014-11-28 | 2014-11-28 | Second generation motor with watter cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204376594U (en) |
-
2014
- 2014-11-28 CN CN201420727962.2U patent/CN204376594U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20191128 |