CN206361236U - A kind of mounting structure of actuator lower house and reducing gear - Google Patents
A kind of mounting structure of actuator lower house and reducing gear Download PDFInfo
- Publication number
- CN206361236U CN206361236U CN201621466322.6U CN201621466322U CN206361236U CN 206361236 U CN206361236 U CN 206361236U CN 201621466322 U CN201621466322 U CN 201621466322U CN 206361236 U CN206361236 U CN 206361236U
- Authority
- CN
- China
- Prior art keywords
- reducing gear
- lower house
- mounting structure
- actuator
- decelerator
- 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 is related to the mounting structure of a kind of actuator lower house and reducing gear, including reducing gear and decelerator base, the reducing gear is arranged in decelerator base, the edge of the reducing gear is in contact with decelerator base side wall, the decelerator base side wall is integrally formed with multiple rectangle fins vertically, and the rectangle fin is in contact with reducing gear edge.The utility model is simple in construction, and an entirety will be cleverly formed between reducing gear and decelerator base, and the problem of greatly reducing stress concentration extends the service life of actuator.It is good that the utility model installs simple, positioning and guiding, it is easy to accomplish, the value with wide popularization and application.
Description
Technical field
The utility model belongs to technical field of valve control, is related to actuator, and especially a kind of actuator lower house is with subtracting
The mounting structure of fast mechanism.
Background technology
Actuator is a kind of drive device of driving valve event, is widely used in automation equipment.Lead in actuator
Reducing gear with motor connection is often installed.
The mounting means of reducing gear in traditional actuator is：Reducing gear passes through screw and the lower house of actuator
It is solidly installed.Because the torsion of actuator is larger, the stress point of reducing gear is concentrated at the screw being connected with lower house, because
This was used after a period of time, and the problem of decelerator loosening often occur directly affects the control accuracy of actuator.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art that there is provided a kind of actuator lower house and reducing gear
Mounting structure.
What scheme of the present utility model was realized in：
A kind of mounting structure of actuator lower house and reducing gear, including reducing gear and decelerator base, it is described to subtract
Fast mechanism is arranged in decelerator base, and the edge of the reducing gear is in contact with decelerator base side wall.
Moreover, the decelerator base side wall is integrally formed with multiple rectangle fins vertically, the rectangle fin and reducing gear
Edge is in contact.
Moreover, the decelerator floor installation is in lower house.
Moreover, the lower house is plastic material, decelerator base is metal material.
Moreover, the reducing gear includes gear and clamping plate, clamping plate is two pieces and is to pacify between rectangular configuration, two clamping plates
Fill multi-stage speed-reducing gear.
Advantage of the present utility model and good effect are：
The utility model is simple in construction, an entirety will be cleverly formed between reducing gear and decelerator base, significantly
The problem of reducing stress concentration, extends the service life of actuator.The utility model installation is simple, positioning and guiding is good,
It is easily achieved, the value with wide popularization and application.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is the dimensional structure diagram of Fig. 1 decelerator bases.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by specific embodiment.
A kind of mounting structure of actuator lower house and reducing gear, as shown in figure 1, including reducing gear 2, lower house 1
With decelerator base 3, the lower house interior install installs reducing gear on decelerator base, the decelerator base, the lower house
For plastic material, decelerator base is metal material.
Innovative point of the present utility model is：
The reducing gear includes gear and clamping plate is constituted, and clamping plate is two pieces and is to pacify between rectangular configuration, two clamping plates
Multi-stage speed-reducing gear is filled, four edges of the clamping plate are in contact with decelerator base side wall.
In the present embodiment, the inwall of the decelerator base is integrally formed with multiple rectangle fins 4, the present embodiment accompanying drawing vertically
In each inwall be formed with spaced two rectangle fins, connected by rectangle fin with the edge of reducing gear clamping plate four
Touch so that reducing gear is with decelerator base one entirety of formation, and the problem of significantly reducing reducing gear stress concentration is prolonged
The service life of actuator is grown.
The utility model is simple in construction, an entirety will be cleverly formed between reducing gear and decelerator base, significantly
The problem of reducing stress concentration, extends the service life of actuator.The utility model installation is simple, positioning and guiding is good,
It is easily achieved, the value with wide popularization and application.
It is emphasized that embodiment described in the utility model is illustrative, rather than it is limited, therefore this reality
It is every new according to this practicality by those skilled in the art with the new embodiment including being not limited to described in embodiment
The other embodiment that the technical scheme of type is drawn, also belongs to the scope of the utility model protection.
Claims (5)
1. the mounting structure of a kind of actuator lower house and reducing gear, including reducing gear and decelerator base, the deceleration
Mechanism is arranged in decelerator base, it is characterised in that：The edge of the reducing gear is in contact with decelerator base side wall.
2. the mounting structure of a kind of actuator lower house according to claim 1 and reducing gear, it is characterised in that：It is described
Decelerator base side wall is integrally formed with multiple rectangle fins vertically, and the rectangle fin is in contact with reducing gear edge.
3. the mounting structure of a kind of actuator lower house according to claim 1 and reducing gear, it is characterised in that：It is described
Decelerator floor installation is in lower house.
4. the mounting structure of a kind of actuator lower house according to claim 3 and reducing gear, it is characterised in that：It is described
Lower house is plastic material, and decelerator base is metal material.
5. the mounting structure of a kind of actuator lower house according to claim 1 and reducing gear, it is characterised in that：It is described
Reducing gear includes gear and clamping plate, and clamping plate is two pieces and is installation multi-stage speed-reducing gear between rectangular configuration, two clamping plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466322.6U CN206361236U (en) | 2016-12-29 | 2016-12-29 | A kind of mounting structure of actuator lower house and reducing gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466322.6U CN206361236U (en) | 2016-12-29 | 2016-12-29 | A kind of mounting structure of actuator lower house and reducing gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206361236U true CN206361236U (en) | 2017-07-28 |
Family
ID=59376537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621466322.6U Active CN206361236U (en) | 2016-12-29 | 2016-12-29 | A kind of mounting structure of actuator lower house and reducing gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206361236U (en) |
-
2016
- 2016-12-29 CN CN201621466322.6U patent/CN206361236U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |