CN214946751U - Pneumatic actuator protective housing for pneumatic valve - Google Patents
Pneumatic actuator protective housing for pneumatic valve Download PDFInfo
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- CN214946751U CN214946751U CN202121040933.5U CN202121040933U CN214946751U CN 214946751 U CN214946751 U CN 214946751U CN 202121040933 U CN202121040933 U CN 202121040933U CN 214946751 U CN214946751 U CN 214946751U
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- protective shell
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Abstract
The utility model relates to a pneumatic actuator technical field just discloses a pneumatic valve is pneumatic actuator protective housing for door, the inner wall top fixed mounting of protective housing has the dead lever, the bottom fixed mounting of dead lever has pneumatic actuator, pneumatic actuator's bottom fixed mounting has the connecting seat. This pneumatic valve is pneumatic actuator protective housing for door, be located the inside of protecting crust through pneumatic actuator, protecting crust inner wall installation ARC board, the ARC board is kept away from one side of pneumatic actuator and is seted up the arc recess, and ARC recess inner wall installation spring bar and blotter, the spring bar outer wall is connected with the slider, the rethread slider is connected with the movable rod, the movable rod is connected with the baffle, and baffle and blotter are in same horizontal position, the baffle is connected with the push rod, the push rod runs through logical groove and is connected with the arc clamp plate, the arc clamp plate is close to a side-mounting elastic component of protecting crust, make it prevent that the protecting crust from receiving the striking and damaging, and then avoid pneumatic actuator to damage.
Description
Technical Field
The utility model relates to a pneumatic actuator technical field specifically is a pneumatic valve is pneumatic actuator protective housing for door.
Background
Along with the improvement of production level and the development of technological level, the user demand for pneumatic actuator protective housing for pneumatic valve of high-level quality increases day by day, and current pneumatic actuator protective housing for pneumatic valve still exists when receiving the striking, and protective housing damages easily, and then leads to the problem that pneumatic actuator damaged, so we have proposed a pneumatic actuator protective housing for pneumatic valve and have solved foretell problem.
This pneumatic actuator protective housing possesses and can prevent that protective housing from damaging when receiving the impact, and then makes pneumatic actuator obtain the protection, avoids it to receive external force to damage.
Lie in the outside of protecting crust through the arc clamp plate, the arc clamp plate is close to a side-mounting elastic component of protecting crust, and the arc clamp plate is connected with the push rod, and push rod outer wall installation compression spring, rethread arc recess inner wall installation blotter and spring beam, and then make the protecting crust can crashproof, and then avoid pneumatic actuator to damage.
SUMMERY OF THE UTILITY MODEL
For realize the aforesaid can prevent that protective housing from damaging when receiving the impact, and then make pneumatic actuator protect, avoid it to receive the purpose of external force damage, the utility model provides a following technical scheme: a pneumatic actuator protective shell for a pneumatic valve comprises a protective shell, wherein a fixed rod is fixedly mounted at the top end of the inner wall of the protective shell, a pneumatic actuator is fixedly mounted at the bottom end of the fixed rod, a connecting seat is fixedly mounted at the bottom end of the pneumatic actuator, an arc-shaped partition plate is fixedly mounted on the inner wall of the protective shell, an arc-shaped groove is formed in one side, away from the pneumatic actuator, of the arc-shaped partition plate, a cushion pad is fixedly mounted on the inner wall of the arc-shaped groove, a spring rod is fixedly mounted on the inner wall of the arc-shaped groove, a sliding block is movably connected to the outer wall of the spring rod, a movable rod is movably connected to one side of the sliding block pneumatic actuator, a baffle is movably connected to one side, away from the sliding block, of the baffle is fixedly mounted on one side, away from the movable rod, of the push rod is fixedly mounted with a push rod, a compression spring is movably connected to the outer wall of the push rod, and an arc-shaped pressing plate is fixedly mounted on one side, away from the baffle, and an elastic piece is fixedly arranged on one side of the arc-shaped pressing plate close to the protective shell.
As an optimization, the pneumatic actuator is located inside the protective shell, the bottom end of the protective shell is provided with a through groove, and the bottom end of the connecting seat penetrates through the through groove and extends to the bottom end of the protective shell, so that the pneumatic actuator is protected.
As optimization, the number of the arc-shaped pressing plates and the number of the arc-shaped partition plates are four, the arc-shaped pressing plates and the arc-shaped partition plates are uniformly distributed by taking the protective shell as a circle center, and the top end and the bottom end of each arc-shaped partition plate are connected with the inner wall of the protective shell.
Preferably, the arc-shaped partition plate is located between the pneumatic actuator and the inner wall of the protective shell, and the cushion pad and the baffle are located on the same horizontal line, so that the baffle can be in contact with the cushion pad after being stressed, and further the impact force is reduced.
As optimization, one end of the spring rod is connected with the inner wall of the arc-shaped groove, and the other end of the spring rod is connected with the cushion pad, so that the arc-shaped pressing plate can be buffered when being impacted.
As optimization, the outer wall of the protective shell is provided with a through hole, and one side of the push rod, which is far away from the baffle, penetrates through the through hole and extends to the outside of the protective shell.
Preferably, the number of the elastic pieces is twenty-four, every six elastic pieces form a group, the elastic pieces are uniformly distributed by taking the protective shell as a circle center, and the compression springs are positioned between the outer wall of the protective shell and the arc-shaped pressing plate.
The utility model has the advantages that: this pneumatic valve is pneumatic actuator protective housing for door, be located the inside of protecting crust through pneumatic actuator, protecting crust inner wall installation ARC board, the ARC board is kept away from one side of pneumatic actuator and is seted up the arc recess, and ARC recess inner wall installation spring bar and blotter, the spring bar outer wall is connected with the slider, the rethread slider is connected with the movable rod, the movable rod is connected with the baffle, and baffle and blotter are in same horizontal position, the baffle is connected with the push rod, the push rod runs through logical groove and is connected with the arc clamp plate, the arc clamp plate is close to a side-mounting elastic component of protecting crust, make it prevent that the protecting crust from receiving the striking and damaging, and then avoid pneumatic actuator to damage.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a sectional view of the three-dimensional structure of the present invention;
FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention.
In the figure: 1. a protective shell; 2. an arc-shaped pressing plate; 3. a connecting seat; 4. an elastic member; 5. a push rod; 6. a pneumatic actuator; 7. fixing the rod; 8. an arc-shaped groove; 9. a baffle plate; 10. an arc-shaped partition plate; 11. a compression spring; 12. a movable rod; 13. a slider; 14. a cushion pad; 15. a spring rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4: a pneumatic actuator protective shell for a pneumatic valve comprises a protective shell 1, wherein a fixed rod 7 is fixedly installed at the top end of the inner wall of the protective shell 1, a pneumatic actuator 6 is fixedly installed at the bottom end of the fixed rod 7, a connecting seat 3 is fixedly installed at the bottom end of the pneumatic actuator 6, an arc-shaped partition plate 10 is fixedly installed on the inner wall of the protective shell 1, an arc-shaped groove 8 is formed in one side, away from the pneumatic actuator 6, of the arc-shaped partition plate 10, a cushion pad 14 is fixedly installed on the inner wall of the arc-shaped groove 8, a spring rod 15 is fixedly installed on the inner wall of the arc-shaped groove 8, a sliding block 13 is movably connected to the outer wall of the spring rod 15, a movable rod 12 is movably connected to one side of the pneumatic actuator 6 of the sliding block 13, a baffle 9 is movably connected to one side, away from the sliding block 13, a push rod 5 is fixedly installed on one side, away from the movable rod 12, and a compression spring 11 is movably connected to the outer wall of the push rod 5, one side of the push rod 5 far away from the baffle 9 is fixedly provided with an arc-shaped pressing plate 2, and one side of the arc-shaped pressing plate 2 close to the protective shell 1 is fixedly provided with an elastic part 4.
According to fig. 1-4: when protecting crust 1 received the striking, the impact promoted arc clamp plate 2 and removed, and arc clamp plate 2 drives push rod 5 and removes to the inside of protecting crust 1, and push rod 5 drives baffle 9 and removes, and baffle 9 drives slider 13 through movable rod 12 and removes along spring beam 15, and then under elastic component 4, spring beam 15 and blotter 14's effect, prevents that protecting crust 1 from receiving the striking and damaging, and then avoids pneumatic actuator 6 to damage.
Further according to fig. 4: the pneumatic actuator 6 is positioned inside the protective shell 1, the bottom end of the protective shell 1 is provided with a through groove, the bottom end of the connecting seat 3 penetrates through the through groove and extends to the bottom end of the protective shell 1, the number of the arc-shaped pressing plates 2 and the arc-shaped partition plates 10 is four, the arc-shaped pressing plates and the arc-shaped partition plates are uniformly distributed by taking the protective shell 1 as a circle center, the top ends and the bottom ends of the arc-shaped partition plates 10 are connected with the inner wall of the protective shell 1, the arc-shaped partition plates 10 are positioned between the pneumatic actuator 6 and the inner wall of the protective shell 1, the cushion pads 14 and the baffle plates 9 are positioned on the same horizontal line, one end of the spring rod 15 is connected with the inner wall of the arc-shaped groove 8, the other end of the spring rod 15 is connected with the cushion pads 14, the outer wall of the protective shell 1 is provided with through holes, one side of the push rod 5, which is far away from the baffle plates 9, penetrates through the through holes and extends to the outside of the protective shell 1, the number of the elastic pieces 4 is twenty-four, every six are uniformly distributed by taking the protective shell 1 as a group, the compression spring 11 is positioned between the outer wall of the protective shell 1 and the arc-shaped pressing plate 2.
The quantity through arc clamp plate 2 is four, and all is located the outside of protecting crust 1, and arc clamp plate 2 is close to a side-mounting elastic component 4 of protecting crust 1 outer wall, and then avoids arc clamp plate 2 direct and protecting crust 1's outer wall contact, and then avoids it to damage, makes the impact obtain the buffering simultaneously, and spring beam 15 and compression spring 11 are installed to the rethread for when the impact withdraws, arc clamp plate 2 can reply to original position.
The working principle is as follows: when the protective shell 1 is impacted, the impact force pushes the arc-shaped pressing plate 2 to move towards one side close to the protective shell 1, so that the elastic part 4 is contacted with the outer wall of the protective shell 1, and further the elastic part 4 is compressed under pressure, meanwhile, the arc-shaped pressing plate 2 moves to drive the push rod 5 to move towards the inside of the protective shell 1, so that the compression spring 11 on the outer wall of the push rod 5 contracts, and further the push rod 5 drives the baffle 9 to move, because the baffle 9 is movably connected with the movable rod 12, the movable rod 12 is movably connected with the slide block 13, and the slide block 13 is movably connected with the outer wall of the spring rod 15, so that the baffle 9 pushes the slide block 13 to move along the spring rod 15 through the movable rod 12, and the baffle 9 and the cushion 14 are in the same horizontal position through the baffle 9, so that the baffle 9 moves to be contacted with the cushion 14, the baffle 9 is prevented from being damaged, further, the impact force is buffered, and the protective shell 1 is prevented from being damaged by the impact force, and the pneumatic actuator 6 is positioned in the protective shell 1, and the four arc-shaped partition plates 10 are positioned between the inner wall of the protective shell 1 and the pneumatic actuator 6, so that the pneumatic actuator 6 is prevented from being damaged.
In conclusion, this pneumatic valve is pneumatic actuator protective housing for door, be located the inside of protecting crust 1 through pneumatic actuator 6, 1 inner wall installation arc baffle 10 of protecting crust, arc recess 8 is seted up to one side that pneumatic actuator 6 was kept away from to arc baffle 10, and 8 inner wall installation spring arms 15 of arc recess and blotter 14, 15 outer walls of spring arms are connected with slider 13, rethread slider 13 is connected with movable rod 12, movable rod 12 is connected with baffle 9, and baffle 9 is in same horizontal position with blotter 14, baffle 9 is connected with push rod 5, push rod 5 runs through logical groove and is connected with arc clamp plate 2, arc clamp plate 2 is close to one side installation elastic component 4 of protecting crust 1, make it can prevent that protecting crust 1 from receiving the striking and damaging, and then avoid pneumatic actuator 6 to damage.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a pneumatic actuator protective housing for pneumatic valve, includes protective housing (1), its characterized in that: a fixed rod (7) is fixedly mounted at the top end of the inner wall of the protective shell (1), a pneumatic actuator (6) is fixedly mounted at the bottom end of the fixed rod (7), a connecting seat (3) is fixedly mounted at the bottom end of the pneumatic actuator (6), an arc-shaped partition plate (10) is fixedly mounted at the inner wall of the protective shell (1), an arc-shaped groove (8) is formed in one side, away from the pneumatic actuator (6), of the arc-shaped partition plate (10), a cushion pad (14) is fixedly mounted at the inner wall of the arc-shaped groove (8), a spring rod (15) is fixedly mounted at the inner wall of the arc-shaped groove (8), a sliding block (13) is movably connected to the outer wall of the spring rod (15), a movable rod (12) is movably connected to one side, away from the sliding block (13), of the sliding block (13) is movably connected to a baffle plate (9), one side fixed mounting that movable rod (12) were kept away from in baffle (9) has push rod (5), the outer wall swing joint of push rod (5) has compression spring (11), one side fixed mounting that baffle (9) were kept away from in push rod (5) has arc clamp plate (2), one side fixed mounting that arc clamp plate (2) are close to protecting crust (1) has elastic component (4).
2. A pneumatic valve pneumatic actuator guard housing as set forth in claim 1, wherein: the pneumatic actuator (6) is located inside the protective shell (1), a through groove is formed in the bottom end of the protective shell (1), and the bottom end of the connecting seat (3) penetrates through the through groove and extends to the bottom end of the protective shell (1).
3. A pneumatic valve pneumatic actuator guard housing as set forth in claim 1, wherein: the number of the arc-shaped pressing plates (2) and the number of the arc-shaped partition plates (10) are four, the arc-shaped pressing plates and the arc-shaped partition plates (10) are uniformly distributed by taking the protective shells (1) as the circle center, and the top ends and the bottom ends of the arc-shaped partition plates (10) are connected with the inner wall of the protective shells (1).
4. A pneumatic valve pneumatic actuator guard housing as set forth in claim 1, wherein: the arc-shaped partition plate (10) is positioned between the pneumatic actuator (6) and the inner wall of the protective shell (1), and the cushion pad (14) and the baffle plate (9) are positioned on the same horizontal line.
5. A pneumatic valve pneumatic actuator guard housing as set forth in claim 1, wherein: one end of the spring rod (15) is connected with the inner wall of the arc-shaped groove (8), and the other end of the spring rod (15) is connected with the cushion pad (14).
6. A pneumatic valve pneumatic actuator guard housing as set forth in claim 1, wherein: the outer wall of protective housing (1) has seted up the through-hole, one side that baffle (9) were kept away from in push rod (5) runs through the through-hole and extends to the outside of protective housing (1).
7. A pneumatic valve pneumatic actuator guard housing as set forth in claim 1, wherein: the number of the elastic pieces (4) is twenty-four, every six elastic pieces are in a group and are uniformly distributed by taking the protective shell (1) as the circle center, and the compression spring (11) is positioned between the outer wall of the protective shell (1) and the arc-shaped pressing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121040933.5U CN214946751U (en) | 2021-05-17 | 2021-05-17 | Pneumatic actuator protective housing for pneumatic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121040933.5U CN214946751U (en) | 2021-05-17 | 2021-05-17 | Pneumatic actuator protective housing for pneumatic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214946751U true CN214946751U (en) | 2021-11-30 |
Family
ID=79060759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121040933.5U Active CN214946751U (en) | 2021-05-17 | 2021-05-17 | Pneumatic actuator protective housing for pneumatic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214946751U (en) |
-
2021
- 2021-05-17 CN CN202121040933.5U patent/CN214946751U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 430000 unit 2, building 1, Liandong u Valley innovation enterprise port, No. 79, Xingguang Avenue, Caidian District, Wuhan City, Hubei Province Patentee after: Jingou control valve group Co.,Ltd. Address before: 430000 room 05, 4-5 / F, building B1, phase II of financial background service center base construction project, No. 77, Guanggu Avenue, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee before: Jingou control valve (Wuhan) Co.,Ltd. |