CN202651954U - Motor sealing structure - Google Patents
Motor sealing structure Download PDFInfo
- Publication number
- CN202651954U CN202651954U CN 201220306112 CN201220306112U CN202651954U CN 202651954 U CN202651954 U CN 202651954U CN 201220306112 CN201220306112 CN 201220306112 CN 201220306112 U CN201220306112 U CN 201220306112U CN 202651954 U CN202651954 U CN 202651954U
- Authority
- CN
- China
- Prior art keywords
- rear end
- end cover
- end cap
- motor
- sealing
- 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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Abstract
The utility model relates to a motor, specifically to a motor sealing structure, comprising a front end cover, a rear end cover and a protective cover. A sealing ring is disposed at the position where the front end cover and the rear end cover are connected. The front end cover and the rear end cover are fixed via a bolt. According to the utility model, the sealing ring is arranged between the front end cover and the rear end cover, connection surfaces of the front end cover and the rear end cover are respectively provided with half sealing ring grooves for placing the sealing ring, and finally the front end cover and the rear end cover are fixed by the bolt. Such a sealing mode allows a motor housing to serve for a longer period of time with better sealing performance, and an iron core in the housing is effectively protected and is prevented from rusting.
Description
Technical field
The utility model relates to a kind of motor, is specially a kind of motor sealing structure.
Background technology
The junction of existing motor front end cover and rear end cap is adopted the mode of plane sealing pad mostly, and the junction of front end housing and rear end cap is planar structure, and gasket seal is arranged between two end caps, is bolted sealing.This sealing means when two end caps connect, need to position gasket seal, and during maintenance, the dismounting end cap can to the gasket seal injury, affect sealing effectiveness.Therefore designing a kind of novel reliable casing sealing structure is very important.
The utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of technical scheme of motor sealing structure.
Described motor sealing structure comprises front end housing, rear end cap and protective cover, and the junction of described front end housing and rear end cap arranges sealing ring, and front end housing and rear end cap are bolted.
Described motor sealing structure, be provided with the first semitight ring recess on the described front end housing, the second semitight ring recess is set on the rear end cap, and described the first semitight ring recess and the second semitight ring recess consist of a complete seal groove, and described sealing ring arranges in the seal groove.
Described motor sealing structure, described protective cover is connected by screw on rear end cap.
The utility model arranges sealing ring between motor front end cover and rear end cap; and be respectively arranged with the semitight ring recess of placing sealing ring on the joint face of front end housing and rear end cap; finally by bolt front end housing and rear end cap are fixed; such sealing means; so that motor case is longer service time; sealing property is better, can effectively protect iron core in the casing, prevents that iron core from getting rusty.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: the 1-front end housing; The 2-sealing ring; The 3-bolt; The 4-rear end cap; The 5-protective cover.
Embodiment
Below in conjunction with Figure of description the utility model is described further:
Motor sealing structure comprises front end housing 1, rear end cap 4 and protective cover 4, in the cavity that front end housing 1 and rear end cap 4 consist of rotor and stator is set, and protective cover 5 is connected by screw on rear end cap 4; Be provided with the first semitight ring recess on the front end housing 1, the second semitight ring recess is set on the rear end cap 4, the first semitight ring recess and the second semitight ring recess consist of a complete seal groove, sealing ring 2 is set in seal groove, front end housing 1 is fixing by bolt 3 with rear end cap 4, press seal circle 2 plays sealing function.Internal structure of motor is prior art, does not repeat them here.
The utility model arranges sealing ring between motor front end cover and rear end cap; and be respectively arranged with the semitight ring recess of placing sealing ring on the joint face of front end housing and rear end cap; finally by bolt front end housing and rear end cap are fixed; such sealing means; so that motor case is longer service time; sealing property is better, can effectively protect iron core in the casing, prevents that iron core from getting rusty.
In this specification, the utility model is described with reference to its specific embodiment.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (3)
1. motor sealing structure comprises front end housing, rear end cap and protective cover, it is characterized in that the junction of described front end housing and rear end cap arranges sealing ring, and front end housing and rear end cap are bolted.
2. motor sealing structure according to claim 1, it is characterized in that being provided with on the described front end housing the first semitight ring recess, the second semitight ring recess is set on the rear end cap, described the first semitight ring recess and the second semitight ring recess consist of a complete seal groove, and described sealing ring arranges in the seal groove.
3. motor sealing structure according to claim 1 is characterized in that described protective cover is connected by screw on rear end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306112 CN202651954U (en) | 2012-06-28 | 2012-06-28 | Motor sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306112 CN202651954U (en) | 2012-06-28 | 2012-06-28 | Motor sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651954U true CN202651954U (en) | 2013-01-02 |
Family
ID=47420994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220306112 Expired - Fee Related CN202651954U (en) | 2012-06-28 | 2012-06-28 | Motor sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997151A (en) * | 2014-05-17 | 2014-08-20 | 浙江格美机电科技有限公司 | Stainless steel motor with high weather resistance and high sealing performance |
| WO2015176634A1 (en) * | 2014-05-17 | 2015-11-26 | 斯培兔 | Stainless steel motor with high weather resistance and high sealing performance |
-
2012
- 2012-06-28 CN CN 201220306112 patent/CN202651954U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997151A (en) * | 2014-05-17 | 2014-08-20 | 浙江格美机电科技有限公司 | Stainless steel motor with high weather resistance and high sealing performance |
| WO2015176634A1 (en) * | 2014-05-17 | 2015-11-26 | 斯培兔 | Stainless steel motor with high weather resistance and high sealing performance |
| CN103997151B (en) * | 2014-05-17 | 2017-02-15 | 浙江格美机电科技有限公司 | Stainless steel motor with high weather resistance and high sealing performance |
| US10361602B2 (en) | 2014-05-17 | 2019-07-23 | Zhejiang Dongxin iTechnonlogy Co., Ltd. | Stainless steel motor with high weather resistance and high sealing performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG LINIX MOTOR CO., LTD. Free format text: FORMER NAME: LIANYI MOTOR CO., LTD., HENGDIAN GROUP |
|
| CP03 | Change of name, title or address |
Address after: 196 No. 322118 Zhejiang city of Dongyang province Hengdian Electronic Industrial Park Industrial Avenue Patentee after: Zhejiang Linix Motor Co., Ltd. Address before: 322118, No. 196, Industrial Avenue, Hengdian Electronic Industrial Park, Jinhua, Zhejiang, Dongyang Patentee before: Hengdian Group Linix Motor Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20180628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |