CN104578525A - Novel wear-resistant welding motor shell - Google Patents
Novel wear-resistant welding motor shell Download PDFInfo
- Publication number
- CN104578525A CN104578525A CN201410700657.9A CN201410700657A CN104578525A CN 104578525 A CN104578525 A CN 104578525A CN 201410700657 A CN201410700657 A CN 201410700657A CN 104578525 A CN104578525 A CN 104578525A
- Authority
- CN
- China
- Prior art keywords
- barrel
- novel wear
- resistant welding
- urceolus
- motor shell
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- 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
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
Abstract
The invention discloses a novel wear-resistant welding motor shell. The novel wear-resistant welding motor shell comprises flanges and a barrel, wherein the flanges are fixedly connected with the two ends of the barrel; the barrel comprises an inner barrel and an outer barrel; the outer barrel sleeves the inner barrel; the flanges are connected with the two ends of the inner barrel and the outer barrel in a welding manner to form a shell structure with a cavity interlayer; the novel wear-resistant welding motor shell is further improved as follows: an inlet connector and an outlet connector are arranged at the two ends of the outer barrel respectively; the inlet connector and the outlet connector are communicated with the cavity interlayer of the barrel to form a cooling passage; a plurality of axial ribs are welded on the outer wall of the outer barrel; a wiring mounting box is welded on the outer wall of the outer barrel. The novel wear-resistant welding motor shell does not use a large-sized casting mould, and is short in manufacturing period, low in rejection rate, low in manufacturing cost and good in cooling effect.
Description
Technical field
The present invention relates to technical field of motors, be specifically related to novel wear resistant welding electric machine casing.
Background technology
Existing large-size machine support is foundry goods, and need massive casting mould, percent defective is high, and therefore the manufacturing cycle is long, and manufacturing cost is high.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose that a kind of structural strength is high, novel wear resistant welding electric machine casing that low cost of manufacture, raising cool effect.
The present invention is achieved through the following technical solutions technical goal.
Novel wear resistant welding electric machine casing, comprises flange, cylindrical shell; Described flange is fixedly connected on the two ends of cylindrical shell; Its improvements are: described cylindrical shell comprises inner core, urceolus; Described urceolus is linked on inner core; Described flange welding is connected to the two ends of inner core, urceolus, forms the shell structure that has cavity interlayer.
In said structure, the two ends of described urceolus are respectively equipped with inlet union, outlet connection; Described inlet union, outlet connection communicate with cylindrical shell cavity interlayer, form cooling water channel.
In said structure, the some axial arranged ribs of described outer drum outer wall welding.
In said structure, described outer drum outer wall welding wiring mounting box.
The present invention compared with prior art, has following good effect:
1, the present invention is weldment, and without the need to massive casting mould, the manufacturing cycle is short, and percent defective is low, low cost of manufacture.
2, the present invention is provided with cooling water channel, is installed to after on motor, the heat that motor produces can be distributed in time, ensures the normal operation of motor.
3, the some axial arranged ribs of the outer drum outer wall welding of the present invention, strengthen structural strength of the present invention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Embodiment
Below with reference to the accompanying drawings and the invention will be further described in conjunction with the embodiments.
Novel wear resistant welding electric machine casing shown in the drawings, comprises flange 1, cylindrical shell 4; Flange 1 is fixedly connected on the two ends of cylindrical shell 4; Cylindrical shell 4 comprises inner core 4.1, urceolus 4.2; Urceolus 4.2 is linked on inner core 4.1; Flange 1 is welded to connect the two ends at inner core 4.1, urceolus 4.2, forms the shell structure that has cavity interlayer; The two ends of urceolus 4.2 are respectively equipped with inlet union 2, outlet connection 9; Inlet union 2, outlet connection 9 communicate with cylindrical shell 4 cavity interlayer, form cooling water channel; The some axial arranged ribs 3 of urceolus 4.2 outer wall welding; Urceolus 4.2 outer wall welding wiring mounting box 6.
Claims (5)
1. a novel wear resistant welding electric machine casing, comprises flange (1), cylindrical shell (4); Described flange (1) is fixedly connected on the two ends of cylindrical shell (4); It is characterized in that: described cylindrical shell (4) comprises inner core (4.1), urceolus (4.2); Described urceolus (4.2) is linked on inner core (4.1); Described flange (1) is welded to connect the two ends at inner core (4.1), urceolus (4.2), forms the shell structure that has cavity interlayer.
2. novel wear resistant welding electric machine casing according to claim 1, is characterized in that: the two ends of described urceolus (4.2) are respectively equipped with inlet union (2), outlet connection (9); Described inlet union (2), outlet connection (9) communicate with cylindrical shell (4) cavity interlayer, form cooling water channel.
3. novel wear resistant welding electric machine casing according to claim 1 and 2, is characterized in that: the some axial arranged ribs (3) of described urceolus (4.2) outer wall welding.
4., according to the novel wear resistant welding electric machine casing one of claim 1-2 Suo Shu, it is characterized in that: described urceolus (4.2) outer wall welding wiring mounting box (6).
5. novel wear resistant welding electric machine casing according to claim 3, is characterized in that: described urceolus (4.2) outer wall welding wiring mounting box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700657.9A CN104578525A (en) | 2014-11-28 | 2014-11-28 | Novel wear-resistant welding motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700657.9A CN104578525A (en) | 2014-11-28 | 2014-11-28 | Novel wear-resistant welding motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104578525A true CN104578525A (en) | 2015-04-29 |
Family
ID=53093945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410700657.9A Pending CN104578525A (en) | 2014-11-28 | 2014-11-28 | Novel wear-resistant welding motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104578525A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787365A (en) * | 2017-01-06 | 2017-05-31 | 成都聚立汇信科技有限公司 | Wear-resisting generator heat accumulation shell |
-
2014
- 2014-11-28 CN CN201410700657.9A patent/CN104578525A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787365A (en) * | 2017-01-06 | 2017-05-31 | 成都聚立汇信科技有限公司 | Wear-resisting generator heat accumulation shell |
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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 |