CN203549062U - Side edge protective end cover of electric actuator - Google Patents
Side edge protective end cover of electric actuator Download PDFInfo
- Publication number
- CN203549062U CN203549062U CN201320382203.2U CN201320382203U CN203549062U CN 203549062 U CN203549062 U CN 203549062U CN 201320382203 U CN201320382203 U CN 201320382203U CN 203549062 U CN203549062 U CN 203549062U
- Authority
- CN
- China
- Prior art keywords
- electric actuator
- upper cover
- cover plate
- lower connecting
- 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 - Fee Related
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Abstract
The utility model relates to a side edge protective end cover of an electric actuator comprising an upper cover plate (1) and a lower connecting seat (2). The upper cover plate (1) is square and is connected with the lower connecting seat (2) on the lower end via a connection side plate (3); the middle part of the upper cover plate (1) is provided with a counter hole (4); the lower connection seat (2) is square; and four top corners of the protective end cover are respectively provided with a thread hole (6). The side edge protective end cover of electric actuator is simply structured with large internal space, great heat radiation, high strength and easy production and installation.
Description
Technical field
The utility model relates to electric actuator field, particularly a kind of side of electric actuator protection end cap.
Background technique
Electric actuator is applied to various industrial automation process control links, according to motion mode, be divided into: angle stroke and straight journey, wherein in the stroke of angle, be divided into many revolutions and part revolution, straight journey is generally plug-type and gear rotary structure, is usually used in supporting various valve and forms electric valve or electric control valve.The advantage of electric actuator is that the energy is taken conveniently, and signaling rate is fast, and long transmission distance is convenient to centralized control, and sensitivity and precision are higher, and it is convenient to coordinate with motorized adjustment instrument, and installation wiring is simple.
But also have a lot of shortcomings, complex structure, easily breaks down; Motor operation will produce heat, if adjusting is too frequent, easily causes motor overheating, produces heat protection, also can strengthen the wearing and tearing to reduction gear simultaneously.Side protection end cap is the parts that housing one side of electric actuator plays protective action, and its thermal diffusivity and requirement of strength are very high.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of side protection end cap of electric actuator, simple in structure, the inner region that forms large space, and good heat dissipation, intensity is high, is easy to produce and install.
The utility model solves the technological scheme that its technical problem adopts: the side protection end cap that a kind of electric actuator is provided, comprise upper cover plate and lower connecting base, described upper cover plate is square, it is connected with the lower connecting base of lower end by connecting lateral plate, described upper cover plate has counterbore between two parties, described lower connecting base is square equally, and its four drift angles are furnished with installation tapped hole.
Described upper cover plate, connecting lateral plate and lower connecting base are formed in one.
The outer side surface of described connecting lateral plate is inclined-plane.
The upper end of described counterbore is furnished with reinforcement step.
beneficial effect
The utility model relates to a kind of side protection end cap of electric actuator, simple in structure, the inner region that forms large space, and good heat dissipation, intensity is high, is easy to produce and install.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model is depending on partly cuing open structural drawing;
Fig. 2 is face upwarding assumption diagram of the present utility model.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiments are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figure 1-2, mode of execution of the present utility model relates to a kind of side protection end cap of electric actuator, comprise upper cover plate 1 and lower connecting base 2, described upper cover plate 1 is square, it is connected with the lower connecting base 2 of lower end by connecting lateral plate 3, described upper cover plate 1 has counterbore 4 between two parties, and described lower connecting base 2 is square equally, and its four drift angles are furnished with installs tapped hole 6.
Described upper cover plate 1, connecting lateral plate 3 and lower connecting base 2 are formed in one.
The outer side surface of described connecting lateral plate 3 is inclined-plane, and the upper end of described counterbore 4 is furnished with strengthens step 5.
Claims (4)
1. the side of electric actuator protection end cap, comprise upper cover plate (1) and lower connecting base (2), it is characterized in that, described upper cover plate (1) is square, it is connected with the lower connecting base (2) of lower end by connecting lateral plate (3), described upper cover plate (1) has counterbore (4) between two parties, and described lower connecting base (2) is square equally, and its four drift angles are furnished with installs tapped hole (6).
2. the side of a kind of electric actuator according to claim 1 protection end cap, is characterized in that, described upper cover plate (1), connecting lateral plate (3) and lower connecting base (2) are formed in one.
3. the side of a kind of electric actuator according to claim 1 protection end cap, is characterized in that, the outer side surface of described connecting lateral plate (3) is inclined-plane.
4. the side of a kind of electric actuator according to claim 1 protection end cap, is characterized in that, the upper end of described counterbore (4) is furnished with strengthens step (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320382203.2U CN203549062U (en) | 2013-06-28 | 2013-06-28 | Side edge protective end cover of electric actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320382203.2U CN203549062U (en) | 2013-06-28 | 2013-06-28 | Side edge protective end cover of electric actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549062U true CN203549062U (en) | 2014-04-16 |
Family
ID=50467180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320382203.2U Expired - Fee Related CN203549062U (en) | 2013-06-28 | 2013-06-28 | Side edge protective end cover of electric actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549062U (en) |
-
2013
- 2013-06-28 CN CN201320382203.2U patent/CN203549062U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20170628 |