CN104578526A - Combined type motor base of ship shield motor - Google Patents
Combined type motor base of ship shield motor Download PDFInfo
- Publication number
- CN104578526A CN104578526A CN201410700744.4A CN201410700744A CN104578526A CN 104578526 A CN104578526 A CN 104578526A CN 201410700744 A CN201410700744 A CN 201410700744A CN 104578526 A CN104578526 A CN 104578526A
- Authority
- CN
- China
- Prior art keywords
- cavity interlayer
- housing
- end cover
- rear end
- cavity
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a combined type motor base of a ship shield motor. The combined type motor base comprises a front end cover, a housing and a rear end cover, wherein the rear end cover is provided with a cover body shaped like a stepped disc, and a bearing hole is formed in the center of the rear end cover; two ring-shaped bulges are arranged on the outer wall surface of the front end cover in an axial direction, and a ring-cutting groove is formed between the two bulges; the housing is a barrel-shaped component; a cavity interlayer I, a cavity interlayer II and a cavity interlayer III which are communicated are arranged on the front end cover respectively, the barrel wall of the housing and the rear end cover; a water inlet joint and a water outlet joint are arranged on the front end cover and the rear end cover respectively; the water inlet joint and the water outlet joint are communicated with the cavity interlayer I and the cavity interlayer III respectively to form a cooling water channel; a further improvement is that a flow guide plate is arranged in the cavity interlayer II on the barrel wall of the housing; the flow guide plate spirally winds in the cavity interlayer II, and the axial cross section of the flow guide plate is V-shaped. The combined type motor base is low in material consumption, low in manufacturing cost and good in heat dispersion.
Description
Technical field
The present invention relates to technical field of motors, be specifically related to the box-like support of group of motors.
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 present invention is directed to the deficiencies in the prior art, propose a kind of materials few, low cost of manufacture, the naval vessel shielded motor composite type support of perfect heat-dissipating.
The present invention is achieved through the following technical solutions technical goal.
Naval vessel shielded motor composite type support, comprises front end housing, housing, rear end cap; 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 cavity interlayer I, cavity interlayer III respectively, form cooling water channel.
In said structure, the cavity interlayer II of described housing 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 present invention compared with prior art, has following good effect:
1, the present invention is provided with cavity interlayer, weight reduction, reduces the material used, and reduces manufacturing cost.
2, the present invention is provided with cooling water channel, and such the present invention is installed to after on motor, and the heat concentrated 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 structural representation of the present invention.
Embodiment
Below with reference to the accompanying drawings and the invention will be further described in conjunction with the embodiments.
Naval vessel shown in the drawings shielded motor composite type support, comprises front end housing 1, housing 2, rear end cap 3; 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 4.1, cavity interlayer II 4.2 and cavity interlayer III 4.3 is respectively equipped with in front end housing 1, housing 2 barrel, rear end cap 3; Cavity interlayer I 4.1, cavity interlayer II 4.2 are communicated with cavity interlayer III 4.3; Front end housing 1, rear end cap 3 are respectively equipped with water supply connector 5, water out adapter 6; Water supply connector 5, water out adapter 6 communicate with cavity interlayer I 4.1, cavity interlayer III 4.3 respectively, form cooling water channel.
The cavity interlayer II 4.2 that housing 2 barrel is provided with is provided with baffler 7; Baffler 7 is coiled in cavity interlayer II 4.2 in the shape of a spiral, V-shaped in its axial cross section.
Claims (2)
1. a naval vessel shielded motor composite type support, comprises front end housing (1), housing (2), rear end cap (3); 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 (4.1), cavity interlayer II (4.2) and cavity interlayer III (4.3); Described cavity interlayer I (4.1), cavity interlayer II (4.2) are communicated with cavity interlayer III (4.3); Described front end housing (1), rear end cap (3) are respectively equipped with water supply connector (5), water out adapter (6); Described water supply connector (5), water out adapter (6) communicate with cavity interlayer I (4.1), cavity interlayer III (4.3) respectively, form cooling water channel.
2. naval vessel according to claim 1 shielded motor composite type support, is characterized in that: the cavity interlayer II (4.2) of described housing (2) is provided with baffler (7); Described baffler (7) is coiled in cavity interlayer II (4.2) in the shape of a spiral, V-shaped in its axial cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700744.4A CN104578526A (en) | 2014-11-28 | 2014-11-28 | Combined type motor base of ship shield motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700744.4A CN104578526A (en) | 2014-11-28 | 2014-11-28 | Combined type motor base of ship shield motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104578526A true CN104578526A (en) | 2015-04-29 |
Family
ID=53093946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410700744.4A Pending CN104578526A (en) | 2014-11-28 | 2014-11-28 | Combined type motor base of ship shield motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104578526A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617272A (en) * | 2019-01-03 | 2019-04-12 | 江麓机电集团有限公司 | A kind of integrated form cooling structure based on electric drive system |
| CN114679012A (en) * | 2022-03-18 | 2022-06-28 | 浙江强速电动机制造有限公司 | Space negative pressure heat dissipation motor |
-
2014
- 2014-11-28 CN CN201410700744.4A patent/CN104578526A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617272A (en) * | 2019-01-03 | 2019-04-12 | 江麓机电集团有限公司 | A kind of integrated form cooling structure based on electric drive system |
| CN109617272B (en) * | 2019-01-03 | 2020-02-21 | 江麓机电集团有限公司 | Integrated form cooling structure based on electric drive system |
| CN114679012A (en) * | 2022-03-18 | 2022-06-28 | 浙江强速电动机制造有限公司 | Space negative pressure heat dissipation motor |
| CN114679012B (en) * | 2022-03-18 | 2023-07-21 | 浙江强速电动机制造有限公司 | Space negative pressure heat dissipation motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |