CN210716190U - Valve body switching subassembly structure - Google Patents
Valve body switching subassembly structure Download PDFInfo
- Publication number
- CN210716190U CN210716190U CN201921806960.1U CN201921806960U CN210716190U CN 210716190 U CN210716190 U CN 210716190U CN 201921806960 U CN201921806960 U CN 201921806960U CN 210716190 U CN210716190 U CN 210716190U
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- valve body
- fixed
- wall
- adapter
- axis
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- Expired - Fee Related
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Abstract
The utility model discloses a valve body switching subassembly structure, including the valve body, the inner wall of valve body rotates and is connected with the axis of rotation, and the one end of axis of rotation extends to the surface of valve body, and the surface slip of axis of rotation has cup jointed the spud, and the surface of spud is connected with the fixed surface of valve body, and the surface of valve body has cup jointed changeover mechanism, and changeover mechanism includes fixed adaptor, and the inner wall of fixed adaptor cup joints with the surface slip of valve body. This valve body switching subassembly structure through setting up switching mechanism, when using, can strengthen the commonality of valve body effectively, lets the electric actuator of more types of its adaptation, makes more firm in the valve use through switching subassembly simultaneously, and difficult not hard up or deviate from has strengthened its practicality and life to have the commonality of strengthening the valve body, the characteristics of the electric actuator of more types of ability adaptation.
Description
Technical Field
The utility model relates to a valve body switching subassembly technical field, more specifically say, it relates to a valve body switching subassembly structure.
Background
The valve body is a main part in the valve, and most of valve bodies are loaded on the electric actuator through the switching assembly at present, but when the existing valve body is installed with the electric actuator in a switching way, the switching assembly can only be matched with the single-model electric actuator, so that the limitation of installation and use of the valve body is increased, and a valve body switching assembly structure is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a valve body switching subassembly structure, its commonality that has the enhancement valve body, the characteristics of the more types of electric actuator of ability adaptation.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a valve body switching subassembly structure, includes the valve body, and the inner wall of valve body rotates and is connected with the axis of rotation, and the one end of axis of rotation extends to the surface of valve body, and the surface slip of axis of rotation has cup jointed the spud, and the surface of spud is connected with the fixed surface of valve body, and the surface of valve body has cup jointed changeover mechanism, and changeover mechanism includes fixed adaptor, and the inner wall of fixed adaptor cup joints with the surface slip of valve body.
Furthermore, the inner wall of the fixing adapter is circular, and a positioning hole is fixedly formed in the inner bottom wall of the fixing adapter;
through above-mentioned technical scheme, have the locating hole and be convenient for peg graft with the spud, prevent fixed adaptor circumferential direction's characteristics.
Furthermore, both ends of the positioning hole are arc-shaped, the surface of the positioning pile is inserted into the inner wall of the positioning hole, and the surface of the positioning pile is matched with the inner wall of the positioning hole.
Furthermore, the surface of the fixed adapter is fixedly provided with fixing holes, the two fixing holes are symmetrically distributed by taking the axis of the fixed adapter as the center, and the fixed adapter is fixedly connected with the valve body through bolts and the fixing holes;
through above-mentioned technical scheme, the fixed orifices has the characteristics of fixing the valve on fixed adaptor with the bolt cooperation.
Furthermore, the surface of the fixed adapter is connected with a hexagonal adapter in a sliding mode, and the surface of the hexagonal adapter is fixedly provided with a clamping groove.
Furthermore, the inner wall of the clamping groove is inserted into the surface of the rotating shaft, and the surface of the rotating shaft is matched with the inner wall of the clamping groove;
through above-mentioned technical scheme, axis of rotation and draw-in groove cooperation have and make the axis of rotation can follow the synchronous pivoted characteristics of hexagonal adaptor.
Furthermore, the surface of the fixed adapter is fixedly provided with grooves, the four grooves are symmetrically distributed by taking the axis of the fixed adapter as the center, and the inner wall of each groove is fixedly provided with a connecting hole;
through above-mentioned technical scheme, the recess has lets the bolt head sink into, more pleasing to the eye characteristics.
To sum up, the utility model discloses following beneficial effect has:
1. through setting up changeover mechanism, when using, can strengthen the commonality of valve body effectively, let the more types of electric actuator of its adaptation, it is more firm in making the valve use through the switching subassembly simultaneously, difficult not hard up or deviate from, strengthened its practicality and life to have the commonality of strengthening the valve body, the characteristics of the more types of electric actuator of ability adaptation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the fixing adaptor structure of the present invention;
fig. 3 is a top view of the hexagonal adapter structure of the present invention;
FIG. 4 is a front view of the valve body structure of the present invention;
fig. 5 is a sectional view of the output shaft structure of the present invention.
In the figure: 1. positioning the pile; 2. a rotating shaft; 3. fixing the adaptor; 4. a hexagonal adapter; 5. mounting holes; 6. an output shaft; 7. a fixing hole; 8. a card slot; 9. positioning holes; 10. a groove; 11. connecting holes; 12. a valve body.
Detailed Description
Example (b):
the present invention will be described in further detail with reference to fig. 1 to 5.
A valve body switching assembly structure is shown in figure 1 and comprises a valve body 12, wherein the inner wall of the valve body 12 is rotatably connected with a rotating shaft 2, one end of the rotating shaft 2 extends to the surface of the valve body 12, a positioning pile 1 is sleeved on the surface of the rotating shaft 2 in a sliding mode, the surface of the positioning pile 1 is fixedly connected with the surface of the valve body 12, a switching mechanism is sleeved on the surface of the valve body 12 and comprises a fixed switching piece 3, and the inner wall of the fixed switching piece 3 is sleeved with the surface of the valve body 12 in a sliding mode;
as shown in fig. 2, the inner wall of the fixing adaptor 3 is circular, the inner bottom wall of the fixing adaptor 3 is fixedly provided with a positioning hole 9, two ends of the positioning hole 9 are arc-shaped, the surface of the positioning pile 1 is inserted into the inner wall of the positioning hole 9, and the surface of the positioning pile 1 is matched with the inner wall of the positioning hole 9;
as shown in fig. 2-4, a fixing hole 7 is fixedly formed in the surface of the fixed adaptor 3, the two fixing holes 7 are symmetrically distributed around the axis of the fixed adaptor 3, the fixed adaptor 3 is fixedly connected with the valve body 12 through a bolt and the fixing hole 7, the surface of the fixed adaptor 3 is slidably connected with the hexagonal adaptor 4, a clamping groove 8 is fixedly formed in the surface of the hexagonal adaptor 4, the inner wall of the clamping groove 8 is inserted into the surface of the rotating shaft 2, the surface of the rotating shaft 2 is matched with the inner wall of the clamping groove 8, and the surface of the hexagonal adaptor 4 is fixedly sleeved with the output shaft 6 of the electric actuator;
as shown in fig. 2, a groove 10 is fixedly formed in the surface of the fixed adaptor 3, the four grooves 10 are symmetrically distributed around the axis of the fixed adaptor 3, a connecting hole 11 is fixedly formed in the inner wall of each groove 10, and the valve body 12 and the fixed adaptor 3 are matched with the mounting hole 5 on the electric actuator through the connecting hole 11 and a bolt and are fixedly mounted on the electric actuator;
through setting up changeover mechanism, when using, can strengthen the commonality of valve body 12 effectively, let the more types of electric actuator of its adaptation, it is more firm in making the valve use through the switching subassembly simultaneously, difficult not hard up or deviate from, strengthened its practicality and life to have the commonality of strengthening valve body 12, the characteristics of the more types of electric actuator of ability adaptation.
The working principle is as follows: during assembly, fixed adaptor 3 cup joints with the surface of valve body 12, spud 1 on the surface of valve body 12 is pegged graft with the locating hole 9 of fixed adaptor 3 inner wall and is cooperated, axis of rotation 2 passes fixed adaptor 3, fix adaptor 3 and valve body 12 fixed connection location through fixed orifices 7 and bolt cooperation, axis of rotation 2 is pegged graft with draw-in groove 8 on the 4 surfaces of hexagonal adaptor and is cooperated, hexagonal adaptor 4 and the surface sliding connection of fixed adaptor 3, the surface of hexagonal adaptor 4 cup joints fixedly with electric actuator's output shaft 6, valve body 12 and fixed adaptor 3 cooperate with mounting hole 5 on the electric actuator through connecting hole 11 and bolt, with electric actuator fixed mounting.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. A valve body adapter assembly structure, includes valve body (12), its characterized in that: the inner wall of valve body (12) rotates and is connected with axis of rotation (2), the one end of axis of rotation (2) extends to the surface of valve body (12), spud (1) has been cup jointed in the surface slip of axis of rotation (2), the surface of spud (1) is connected with the fixed surface of valve body (12), changeover mechanism has been cup jointed on the surface of valve body (12), and changeover mechanism includes fixed adaptor (3), the inner wall of fixed adaptor (3) cup joints with the surface slip of valve body (12).
2. A valve body adapter assembly structure according to claim 1, wherein: the inner wall of the fixing adapter piece (3) is circular, and a positioning hole (9) is fixedly formed in the inner bottom wall of the fixing adapter piece (3).
3. A valve body adapter assembly structure according to claim 2, wherein: the two ends of the positioning hole (9) are arc-shaped, the surface of the positioning pile (1) is inserted into the inner wall of the positioning hole (9), and the surface of the positioning pile (1) is matched with the inner wall of the positioning hole (9).
4. A valve body adapter assembly structure according to claim 1, wherein: the fixed adapter (3) is fixed on the surface and provided with fixing holes (7), the two fixing holes (7) are symmetrically distributed by taking the axis of the fixed adapter (3) as the center, and the fixed adapter (3) is fixedly connected with the valve body (12) through bolts and the fixing holes (7).
5. The valve body adapter assembly structure of claim 4, wherein: the surface of the fixed adapter (3) is connected with a hexagonal adapter (4) in a sliding mode, and the surface of the hexagonal adapter (4) is fixedly provided with a clamping groove (8).
6. A valve body adapter assembly structure according to claim 5, wherein: the inner wall of the clamping groove (8) is connected with the surface of the rotating shaft (2) in an inserting mode, and the surface of the rotating shaft (2) is matched with the inner wall of the clamping groove (8).
7. A valve body adapter assembly structure according to claim 1, wherein: the surface of the fixed adapter (3) is fixedly provided with grooves (10), the four grooves (10) are symmetrically distributed by taking the axis of the fixed adapter (3) as the center, and the inner wall of each groove (10) is fixedly provided with a connecting hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921806960.1U CN210716190U (en) | 2019-10-25 | 2019-10-25 | Valve body switching subassembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921806960.1U CN210716190U (en) | 2019-10-25 | 2019-10-25 | Valve body switching subassembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210716190U true CN210716190U (en) | 2020-06-09 |
Family
ID=70930594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921806960.1U Expired - Fee Related CN210716190U (en) | 2019-10-25 | 2019-10-25 | Valve body switching subassembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210716190U (en) |
-
2019
- 2019-10-25 CN CN201921806960.1U patent/CN210716190U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200609 Termination date: 20201025 |