CN202513715U - Waterproof sealing motor end cover - Google Patents
Waterproof sealing motor end cover Download PDFInfo
- Publication number
- CN202513715U CN202513715U CN201220153822XU CN201220153822U CN202513715U CN 202513715 U CN202513715 U CN 202513715U CN 201220153822X U CN201220153822X U CN 201220153822XU CN 201220153822 U CN201220153822 U CN 201220153822U CN 202513715 U CN202513715 U CN 202513715U
- Authority
- CN
- China
- Prior art keywords
- end cover
- shaft head
- waterproof sealing
- motor end
- seal ring
- 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)
Abstract
The utility model relates to a waterproof sealing motor end cover. The waterproof sealing motor end cover comprises a shaft head boss and a shaft head oil seal ring, wherein double rows of water grooves are formed below the end cover, a circular arc-shaped water groove is formed on the periphery of the shaft head boss, the circular arc-shaped water groove is communicated with the double rows of the water grooves, and the shaft head boss and the shaft head oil seal ring are connected to form an integral seal ring. According to the waterproof sealing motor end cover disclosed by the utility model, the design of the circular arc-shaped water groove and the double rows of the water grooves is adopted, thereby having effective and thorough water drainage and dewatering effects. The shaft head boss and the shaft head oil seal ring form the integral seal ring, so that the waterproof sealing motor end cover can effectively prevent water, dust and sundries from entering a motor and has a double-protection effect.
Description
Technical field:
The utility model relates to technical field of motors, relates in particular to a kind of waterproof sealing electric motor end cap.
Background technology:
Many machine operation environment are more abominable; Equipment such as blower fan, rice mill, pulverizer and woodworking machinery such as agricultural usefulness; Carry out in the environment how high at moisture, that moisture is heavy, dust is many, oiliness is big, the infringement to motor is very big like this, is easy to damage motor.Many electric motor end caps are non-watertight, sealing effectiveness is poor, and are just very little to the protective effect of motor, therefore; Need provide the electric motor end cap of a kind of waterproof and dustproof, good airproof performance to protect motor; Make motor increase useful life in rugged environment, enhance productivity, reduce unnecessary loss.
The utility model content:
The purpose of the utility model is exactly the deficiency to prior art, and a kind of waterproof sealing electric motor end cap is provided, and has the sealing height, can be in adverse circumstances waterproof and dustproof, grease proofing, the advantage that the protection motor runs well.
In order to achieve the above object, the technological solution of the utility model is following:
A kind of waterproof sealing electric motor end cap; Comprise spindle nose boss, spindle nose oil seal washer; It is characterized in that: described end cap below is provided with double tank; Be provided with the circular arc tank around the spindle nose boss, the circular arc tank communicates with double tank, and described spindle nose boss and spindle nose oil seal washer are linked to be an integral sealing circle.
The beneficial effect of the utility model is: the utility model adopts circular arc tank and double tank to design, and has effectively, draining completely, desiccation.Spindle nose boss and spindle nose oil seal washer form the integral sealing circle, can prevent effectively that sealing, dirt, foreign material get in the motor, have the double protection effect.
Description of drawings:
Accompanying drawing is the structural plan sketch map that the utility model is used.
Embodiment:
Embodiment: as shown in the figure; Spindle nose oil seal washer 3 is installed in the groove of spindle nose boss 2; Make spindle nose oil seal washer 3 and spindle nose boss 2 be linked to be integral body, four screws 5 through end cap 1 make motor pass axis hole 6 and connect with motor casing, can make to obtain sealing in the motor and strengthen its safeguard function; Circular arc tank 7 can be drained foreign material such as the on-stream water that gathers, dirt with double tank 4, plays waterproof action.
Claims (1)
1. waterproof sealing electric motor end cap; Comprise spindle nose boss, spindle nose oil seal washer; It is characterized in that: described end cap below is provided with double tank; Be provided with the circular arc tank around the spindle nose boss, the circular arc tank communicates with double tank, and described spindle nose boss and spindle nose oil seal washer are linked to be an integral sealing circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220153822XU CN202513715U (en) | 2012-04-02 | 2012-04-02 | Waterproof sealing motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220153822XU CN202513715U (en) | 2012-04-02 | 2012-04-02 | Waterproof sealing motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513715U true CN202513715U (en) | 2012-10-31 |
Family
ID=47066172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220153822XU Expired - Fee Related CN202513715U (en) | 2012-04-02 | 2012-04-02 | Waterproof sealing motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513715U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279178A (en) * | 2014-08-18 | 2015-01-14 | 莱克电气股份有限公司 | Fan for carpet cleaning machine |
| CN106440284A (en) * | 2016-11-16 | 2017-02-22 | 珠海格力电器股份有限公司 | Air conditioner motor protective pad and air conditioner |
| CN106762318A (en) * | 2015-11-19 | 2017-05-31 | 北京佩特来电器有限公司 | A kind of starter and its starter end cap |
| CN110117975A (en) * | 2018-02-06 | 2019-08-13 | 上海鸣志电器股份有限公司 | A kind of anti-seep water slot structure |
| CN113098180A (en) * | 2021-04-12 | 2021-07-09 | 刘彦 | Waterproof structure of driving motor in electric motorcycle |
-
2012
- 2012-04-02 CN CN201220153822XU patent/CN202513715U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279178A (en) * | 2014-08-18 | 2015-01-14 | 莱克电气股份有限公司 | Fan for carpet cleaning machine |
| CN106762318A (en) * | 2015-11-19 | 2017-05-31 | 北京佩特来电器有限公司 | A kind of starter and its starter end cap |
| CN106762318B (en) * | 2015-11-19 | 2019-05-21 | 北京佩特来电器有限公司 | A kind of starter and its starter end cap |
| CN106440284A (en) * | 2016-11-16 | 2017-02-22 | 珠海格力电器股份有限公司 | Air conditioner motor protective pad and air conditioner |
| CN110117975A (en) * | 2018-02-06 | 2019-08-13 | 上海鸣志电器股份有限公司 | A kind of anti-seep water slot structure |
| CN113098180A (en) * | 2021-04-12 | 2021-07-09 | 刘彦 | Waterproof structure of driving motor in electric motorcycle |
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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 |
Granted publication date: 20121031 Termination date: 20150402 |
|
| EXPY | Termination of patent right or utility model |