CN207394076U - A kind of Electric Actuator - Google Patents
A kind of Electric Actuator Download PDFInfo
- Publication number
- CN207394076U CN207394076U CN201720739844.7U CN201720739844U CN207394076U CN 207394076 U CN207394076 U CN 207394076U CN 201720739844 U CN201720739844 U CN 201720739844U CN 207394076 U CN207394076 U CN 207394076U
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- CN
- China
- Prior art keywords
- lower casing
- upper shell
- sealing ring
- electric actuator
- utility
- 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.)
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Abstract
The utility model discloses a kind of Electric Actuator, and including upper shell and lower casing, the upper shell and lower casing are detachably connected by bolt, and sealing ring is equipped between upper shell and lower casing, it is characterized in that：The upper shell lower end outer is equipped with downward step, and the step can encase sealing ring and lower casing upper end.In the utility model, after upper shell and lower casing install, step encases sealing ring and lower casing upper end; sealing ring is protected, it is simple in structure from air oxidation and F. O. D; and sealing area is added, the sealing performance for making Electric Actuator is more preferable.
Description
Technical field
The utility model is related to a kind of Electric Actuator.
Background technology
At present, the Electric Actuator provided in the market generally comprises shell and lower casing, and upper shell and lower casing pass through
Bolt is detachably connected, and sealing ring is equipped between upper shell and lower casing, and the sealing ring of above-mentioned Electric Actuator is exposed, directly
It is contacted with air, easy aging and easily impaired, and then influences the sealing performance of Electric Actuator.
The content of the invention
In view of the deficiency of background technology, the technical problem to be solved by the utility model is to provide a kind of simple in structure, energy
Enough protect sealing ring and the better Electric Actuator of sealing performance.
For this purpose, the utility model adopts the following technical scheme that realize：
A kind of Electric Actuator, including upper shell and lower casing, the upper shell and lower casing are detachably connected by bolt
It connects, and sealing ring is equipped between upper shell and lower casing, it is characterized in that：The upper shell lower end outer is equipped with downward step,
The step can encase sealing ring and lower casing upper end.
After adopting the above technical scheme, after upper shell and lower casing install, step is encased on sealing ring and lower casing
End, sealing ring is protected, simple in structure from air oxidation and F. O. D, and adds sealing area, is made electronic
The sealing performance of actuator is more preferable.
Description of the drawings
The utility model has drawings described below：
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
With reference to shown in Fig. 1, a kind of Electric Actuator provided by the utility model includes upper shell 1 and lower casing 2, upper shell
1 and lower casing 2 be detachably connected by bolt 3, and sealing ring 4 is equipped between upper shell 1 and lower casing 2, outside upper 1 lower end of shell
Along downward step 5 is equipped with, step 5 can encase 2 upper end of sealing ring 4 and lower casing.
In the present embodiment, after upper shell 1 and lower casing 2 install, step 5 is encased on sealing ring 4 and lower casing 2
End, sealing ring 4 is protected, simple in structure from air oxidation and F. O. D, and adds sealing area, makes electricity
The sealing performance of dynamic actuator is more preferable.
Claims (1)
1. a kind of Electric Actuator, including upper shell and lower casing, the upper shell and lower casing are detachably connected by bolt,
And sealing ring is equipped between upper shell and lower casing, it is characterized in that：The upper shell lower end outer is equipped with downward step, described
Step can encase sealing ring and lower casing upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739844.7U CN207394076U (en) | 2017-06-23 | 2017-06-23 | A kind of Electric Actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739844.7U CN207394076U (en) | 2017-06-23 | 2017-06-23 | A kind of Electric Actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207394076U true CN207394076U (en) | 2018-05-22 |
Family
ID=62402498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720739844.7U Active CN207394076U (en) | 2017-06-23 | 2017-06-23 | A kind of Electric Actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207394076U (en) |
-
2017
- 2017-06-23 CN CN201720739844.7U patent/CN207394076U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |