CN107565737A - A kind of anti-condensation electric motor end cap - Google Patents
A kind of anti-condensation electric motor end cap Download PDFInfo
- Publication number
- CN107565737A CN107565737A CN201710943270.XA CN201710943270A CN107565737A CN 107565737 A CN107565737 A CN 107565737A CN 201710943270 A CN201710943270 A CN 201710943270A CN 107565737 A CN107565737 A CN 107565737A
- Authority
- CN
- China
- Prior art keywords
- end cap
- boss
- cap body
- heart
- electric motor
- 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.)
- Withdrawn
Links
- 238000009833 condensation Methods 0.000 title claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000741 silica gel Substances 0.000 claims abstract description 6
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 6
- 238000009827 uniform distribution Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Abstract
The invention discloses a kind of anti-condensation electric motor end cap, including square end cap body, the end cap body is left, right side is respectively equipped with first boss, second boss, the first boss outer wall is provided with sealed groove, bearing saddle bore is provided with the end cap body with one heart successively from left to right, shaft outlet hole, the first boss left side is located at bearing saddle bore outside diameter and is provided with annular groove with one heart, circular heating tube is provided with the annular groove with one heart, the full heat conductive silica gel of gap filling between the circular heating tube and annular groove, the present invention in end cap by setting circular heating tube, effectively prevent motor internal from condensing, the moisture being also prevented from air enters internal, effectively improve service life.
Description
Technical field
The present invention relates to technical field of motors, more particularly, to a kind of anti-condensation electric motor end cap.
Background technology
Electric motor end cap be motor an important composition parts, the effect of electric motor end cap：First, motor internal is entered
Row sealing, second, carrying motor bearings, in actual life, motor is often run under the work condition environment of some cold wets,
Dew condensation phenomenon easily occurs for motor internal, and the moisture in air easily enters motor internal, seriously endangers machine winding
Insulating properties, often cause the serious consequences such as winding, bring massive losses to enterprise, need to improve.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of anti-condensation electric motor end cap, by
Circular heating tube is set in end cap, effectively prevents motor internal from condensing, the moisture being also prevented from air enters inside, effectively
Improve service life.
To reach above-mentioned purpose, the technical scheme is that：A kind of anti-condensation electric motor end cap, including square end cap sheet
Body, the left and right end face of end cap body are respectively equipped with first boss, second boss, and the first boss outer wall is provided with sealing
Groove, it is provided with bearing saddle bore, shaft outlet hole in the end cap body with one heart successively from left to right, the first boss left side is located at
Bearing saddle bore outside diameter is provided with annular groove with one heart, and circular heating tube, the annular-heating are provided with one heart in the annular groove
The full heat conductive silica gel of gap filling between pipe and annular groove.
The first boss and second boss are concentric.
The bearing saddle bore and first boss are concentric.
Circumference uniform distribution is provided with several connection counterbores on the end cap body, and going back circumference uniform distribution on the end cap body is provided with
Several installation through-holes, the connection counterbore stagger uniformly with installation through-hole.
The end cap body surrounding round-corner transition.
The beneficial effects of the invention are as follows：The present invention is simple and reasonable, by setting circular heating tube in end cap, effectively
Prevent motor internal from condensing, the moisture being also prevented from air enters inside, effectively improves service life.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the A-A sectional views in Fig. 1.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
As shown in Fig. 1~Fig. 2, a kind of anti-condensation electric motor end cap, including square end cap body 1, the end cap body 1
Left and right end face is respectively equipped with first boss 11, second boss 12, and first boss 11 and second boss 12 are concentric, and described first is convex
The outer wall of platform 11 is provided with sealed groove 111, by setting sealing in sealed groove 111 when electric motor end cap couples with motor case
Circle is sealed, and improves the sealing of motor, is provided with bearing saddle bore 13 in the end cap body 1 with one heart successively from left to right, is gone out
Axis hole 14, bearing saddle bore 13 and first boss 11 are concentric, and it is same that the left side of first boss 11 is located at the outside diameter of bearing saddle bore 13
The heart is provided with annular groove 112, is provided with circular heating tube 2, the circular heating tube 2 and annular in the annular groove 112 with one heart
The full heat conductive silica gel 3 of gap filling between groove 112, heat conductive silica gel 3 play a part of stationary annular heating tube 2 and heat conduction, led
The hot thermal conductivity of silica gel 3 is good and has good insulating properties, effectively prevents circular heating tube 2 from leak current fault occur and being made to motor
Into influence, by setting circular heating tube 2 in end cap body 1, effectively prevent motor internal from condensing, be also prevented from air
Moisture enter internal, effectively improve service life.
Circumference uniform distribution is provided with several connection counterbores 15 on the end cap body 1, will by screw through connection counterbore 15
Electric motor end cap couples with motor case, and circumference uniform distribution is gone back on the end cap body 1 and is provided with several installation through-holes 16, facilitates motor
Couple with load, the connection counterbore 15 staggers uniformly with installation through-hole 16, the surrounding round-corner transition of end cap body 1.
The preferable embodiment of the present invention is the foregoing is only, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in,
It should all be included within the scope of the present invention.
Claims (5)
- A kind of 1. anti-condensation electric motor end cap, it is characterised in that：Including square end cap body（1）, the end cap body（1）Left, Right side is respectively equipped with first boss（11）, second boss（12）, the first boss（11）Outer wall is provided with sealed groove （111）, the end cap body（1）Inside it is provided with bearing saddle bore with one heart successively from left to right（13）, shaft outlet hole（14）, described first is convex Platform（11）Left side is located at bearing saddle bore（13）Outside diameter is provided with annular groove with one heart（112）, the annular groove（112）It is interior same The heart is provided with circular heating tube（2）, the circular heating tube（2）With annular groove（112）Between the full heat conductive silica gel of gap filling （3）.
- A kind of 2. anti-condensation electric motor end cap as claimed in claim 1, it is characterised in that：The first boss（11）With second boss （12）With one heart.
- A kind of 3. anti-condensation electric motor end cap as claimed in claim 1, it is characterised in that：The bearing saddle bore（13）With first boss （11）With one heart.
- A kind of 4. anti-condensation electric motor end cap as claimed in claim 1, it is characterised in that：The end cap body（1）Upper circumference uniform distribution Provided with several connection counterbores（15）, the end cap body（1）On go back circumference uniform distribution and be provided with several installation through-holes（16）, it is described Couple counterbore（15）With installation through-hole（16）Stagger uniform.
- A kind of 5. anti-condensation electric motor end cap as claimed in claim 1, it is characterised in that：The end cap body（1）Four peripheral angle mistakes Cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943270.XA CN107565737A (en) | 2017-10-11 | 2017-10-11 | A kind of anti-condensation electric motor end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943270.XA CN107565737A (en) | 2017-10-11 | 2017-10-11 | A kind of anti-condensation electric motor end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107565737A true CN107565737A (en) | 2018-01-09 |
Family
ID=60984040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710943270.XA Withdrawn CN107565737A (en) | 2017-10-11 | 2017-10-11 | A kind of anti-condensation electric motor end cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107565737A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109450180A (en) * | 2018-12-27 | 2019-03-08 | 佛山市顺德区深研机电设备有限公司 | A kind of projecting shaft servo motor preventing dew condensation phenomenon |
| CN110884296A (en) * | 2018-09-10 | 2020-03-17 | 斯凯孚公司 | Sealing device for hub unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203219064U (en) * | 2013-03-19 | 2013-09-25 | 励加财 | Antifreeze rare earth permanent magnet motor |
| CN204137316U (en) * | 2014-09-27 | 2015-02-04 | 山东山博电机集团有限公司 | A kind of underwater propeller |
| KR101512409B1 (en) * | 2014-01-23 | 2015-04-16 | 주식회사 제일테크 | Hood Cap for Anti-dew Condensation |
| CN204835764U (en) * | 2015-09-02 | 2015-12-02 | 福建天乙电机有限公司 | Novel motor front end housing |
| CN106451923A (en) * | 2016-12-12 | 2017-02-22 | 张家港市优希宏达机电厂 | Automatic damp-proof motor |
| CN207265785U (en) * | 2017-10-11 | 2018-04-20 | 河南师范大学 | A kind of anti-condensation electric motor end cap |
-
2017
- 2017-10-11 CN CN201710943270.XA patent/CN107565737A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203219064U (en) * | 2013-03-19 | 2013-09-25 | 励加财 | Antifreeze rare earth permanent magnet motor |
| KR101512409B1 (en) * | 2014-01-23 | 2015-04-16 | 주식회사 제일테크 | Hood Cap for Anti-dew Condensation |
| CN204137316U (en) * | 2014-09-27 | 2015-02-04 | 山东山博电机集团有限公司 | A kind of underwater propeller |
| CN204835764U (en) * | 2015-09-02 | 2015-12-02 | 福建天乙电机有限公司 | Novel motor front end housing |
| CN106451923A (en) * | 2016-12-12 | 2017-02-22 | 张家港市优希宏达机电厂 | Automatic damp-proof motor |
| CN207265785U (en) * | 2017-10-11 | 2018-04-20 | 河南师范大学 | A kind of anti-condensation electric motor end cap |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884296A (en) * | 2018-09-10 | 2020-03-17 | 斯凯孚公司 | Sealing device for hub unit |
| CN109450180A (en) * | 2018-12-27 | 2019-03-08 | 佛山市顺德区深研机电设备有限公司 | A kind of projecting shaft servo motor preventing dew condensation phenomenon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |