CN202260830U - High-temperature motor - Google Patents
High-temperature motor Download PDFInfo
- Publication number
- CN202260830U CN202260830U CN2011203870516U CN201120387051U CN202260830U CN 202260830 U CN202260830 U CN 202260830U CN 2011203870516 U CN2011203870516 U CN 2011203870516U CN 201120387051 U CN201120387051 U CN 201120387051U CN 202260830 U CN202260830 U CN 202260830U
- Authority
- CN
- China
- Prior art keywords
- connecting hole
- case body
- motor case
- output shaft
- end cover
- 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 - Lifetime
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Abstract
The utility model discloses a high-temperature motor, which comprises a motor case body. Stators, rotors and an output shaft are arranged in the motor case body, wherein the output shaft is connected with the rotors. The high-temperature motor further comprises a front end cover and a rear end cover, wherein the front end cover is arranged on the front end face of the motor case body; and the rear end cover is arranged on the rear end face of the motor case body. The output shaft is extended out of the front end cover. A front connecting hole is reserved in the front end cover. A rear connecting hole is reserved in the rear end cover. An internal thread is made in the rear connecting hole. An axial through connecting hole is reserved in the sidewall of the motor case body. The high-temperature motor further comprises a connecting threaded rod, wherein the connecting threaded rod sequentially passes through the front connecting hole, the through connecting hole and the rear connecting hole, and then is screwed. A sealing gasket and a sealing ring are arranged at the intersection of the output shaft and the front end cover. The front end cover, the motor case body and the rear end cover are connected by the threaded rod, so that the high-temperature motor is convenient to assemble; and the sealing gasket and the sealing ring are arranged at the intersection of the output shaft and the front end cover, so that a sealing effect is ensured.
Description
Technical field
The utility model relates to a kind of high-temperature electric machine.
Background technology
High-temperature electric machine is used for stirring high-temperature material, comprises motor case body, is provided with stator, rotor and output shaft in the described motor case body, and described output shaft is connected with described rotor; Also comprise the front end housing of being located on the said motor case body front end face and be located at the rear end cap on the said motor case body rear end face, described output shaft stretches out from described front end housing.The shortcoming that existing high-temperature electric machine also exists is: assembling complex connection and poor sealing between front end housing, motor case body and the rear end cap.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing high-temperature electric machine, the utility model provides a kind of high-temperature electric machine of easy to assembly, good airproof performance.
The technical scheme that the utility model solves its technical problem is: a kind of high-temperature electric machine, comprise motor case body, and be provided with stator, rotor and output shaft in the described motor case body, described output shaft is connected with described rotor;
Also comprise the front end housing of being located on the said motor case body front end face and be located at the rear end cap on the said motor case body rear end face; Described output shaft stretches out from described front end housing; It is characterized in that: offer preceding connecting hole on the described front end housing; Offer the back connecting hole on the described rear end cap, be provided with internal thread in the connecting hole of described back, the sidewall of said motor case body offers axial perforation connecting hole; Also comprise connecting screw rod, said connecting screw rod is screwed after penetrating described preceding connecting hole, perforation connecting hole and back connecting hole successively;
Described output shaft is provided with sealing gasket and sealing ring at the place of passing through of passing through said front end housing.
The beneficial effect of the utility model is: adopt screw rod to connect front end housing, motor case body and rear end cap, and easy to assembly; Output shaft is provided with sealing gasket and sealing ring at the place of passing through of passing through front end housing, guarantee sealing effectiveness.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
With reference to Fig. 1, a kind of high-temperature electric machine comprises motor case body 1, is provided with stator 2, rotor 3 and output shaft 4 in the described motor case body 1, and described output shaft 4 is connected with described rotor 3.
Also comprise the front end housing of being located on said motor case body 1 front end face 5 and be located at the rear end cap 6 on said motor case body 1 rear end face; Described output shaft 4 stretches out from described front end housing 5; Offer preceding connecting hole on the described front end housing 5; Offer the back connecting hole on the described rear end cap 6, be provided with internal thread in the connecting hole of described back, the sidewall of said motor case body 1 offers axial perforation connecting hole; Also comprise connecting screw rod 7, said connecting screw rod 7 is screwed after penetrating described preceding connecting hole, perforation connecting hole and back connecting hole successively, thereby front end housing 5, motor case body 1, rear end cap 5 are coupled together.
Described output shaft is provided with sealing gasket 8 and sealing ring 9 at the place of passing through of passing through said front end housing 5.
The utility model adopts connecting screw rod 7 to connect front end housing 5, motor case body 1 and rear end cap 6, and is easy to assembly; Output shaft is provided with sealing gasket 8 and sealing ring 9 at the place of passing through of passing through front end housing, guarantee sealing effectiveness.
Claims (1)
1. a high-temperature electric machine comprises motor case body, is provided with stator, rotor and output shaft in the described motor case body, and described output shaft is connected with described rotor;
Also comprise the front end housing of being located on the said motor case body front end face and be located at the rear end cap on the said motor case body rear end face; Described output shaft stretches out from described front end housing; It is characterized in that: offer preceding connecting hole on the described front end housing; Offer the back connecting hole on the described rear end cap, be provided with internal thread in the connecting hole of described back, the sidewall of said motor case body offers axial perforation connecting hole; Also comprise connecting screw rod, said connecting screw rod is screwed after penetrating described preceding connecting hole, perforation connecting hole and back connecting hole successively;
Described output shaft is provided with sealing gasket and sealing ring at the place of passing through of passing through said front end housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203870516U CN202260830U (en) | 2011-10-13 | 2011-10-13 | High-temperature motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203870516U CN202260830U (en) | 2011-10-13 | 2011-10-13 | High-temperature motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202260830U true CN202260830U (en) | 2012-05-30 |
Family
ID=46122013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203870516U Expired - Lifetime CN202260830U (en) | 2011-10-13 | 2011-10-13 | High-temperature motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202260830U (en) |
-
2011
- 2011-10-13 CN CN2011203870516U patent/CN202260830U/en not_active Expired - Lifetime
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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 | ||
| CP03 | Change of name, title or address |
Address after: 315301, Zhejiang, Cixi emerging industrial clusters, Han Han street, No. 185 emerging Road Patentee after: NINGBO ZHONGDALIDE SMART DRIVE CO., LTD. Address before: Ningbo 315333 Zhejiang city of Ningbo province Cixi Kuangyan Town Industrial Development Zone vigorously transmission equipment Co. Ltd. in Germany Patentee before: NingBo Leader Transmission Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |