CN220706592U - Rotary pneumatic control valve - Google Patents
Rotary pneumatic control valve Download PDFInfo
- Publication number
- CN220706592U CN220706592U CN202322476641.1U CN202322476641U CN220706592U CN 220706592 U CN220706592 U CN 220706592U CN 202322476641 U CN202322476641 U CN 202322476641U CN 220706592 U CN220706592 U CN 220706592U
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- Prior art keywords
- sliding
- fixedly connected
- plate
- pneumatic control
- rotary
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- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 abstract description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a rotary pneumatic control valve, which relates to the technical field of rotary pneumatic control valves and comprises a double-way connector, wherein the top of the double-way connector is fixedly connected with a rotary starting valve, the side surface of the rotary starting valve is fixedly connected with an air pipe mounting seat, and the two ends of the double-way connector are fixedly connected with connecting mechanisms. According to the utility model, through the mutual matching among the connecting seat, the air inlet and outlet holes, the sliding plate, the tightening spring, the sliding pull rod, the compacting plate and the sealing head, when the pneumatic control valve is not in use, the sliding plate can be tightened through the tightening spring, so that the sliding pull rod tightens the compacting plate, the sealing head can be tightly clamped on the air inlet and outlet holes, dust can be prevented from entering the air inlet and outlet holes, and when the pneumatic control valve is in use, the compacting plate is pulled to pull the sealing head, and then the compacting plate is rotated, so that the air inlet and outlet holes are exposed, the pneumatic control valve is convenient to connect with an air duct, and the use of the rotary pneumatic control valve is convenient.
Description
Technical Field
The utility model relates to the technical field of rotary pneumatic control valves, in particular to a rotary pneumatic control valve.
Background
The valve is a pipeline accessory for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium, and the rotary pneumatic control valve is a device capable of utilizing compressed air to match with a solenoid valve and a pumped control loop to enter and exit oil pressure.
The following problems exist in the prior art:
when the existing rotary pneumatic control valve is used, the air inlet and the air outlet on the valve body lack protection when the pneumatic control valve is not used, so that dust easily enters the air inlet and the air outlet to influence the use of the pneumatic control valve, and meanwhile, the existing rotary pneumatic control valve is connected with a pipeline, so that the pneumatic control valve is inconvenient to use, poor in connection effect and unfavorable for the use of the rotary pneumatic control valve.
Disclosure of Invention
The present utility model provides a rotary pneumatic control valve to solve the above-mentioned problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a rotation type pneumatic control valve, includes the bi-pass connector, the top fixedly connected with rotation starting valve of bi-pass connector, rotation starting valve's side fixedly connected with trachea mount pad, the both ends fixedly connected with coupling mechanism of bi-pass connector, coupling mechanism's right-hand member slip grafting has the connecting pipe.
The air pipe installation seat comprises a connection seat, connection seat fixed connection is in the side of rotatory start valve, the inlet and outlet hole has been seted up to the inside bottom of connection seat, the sliding plate has been seted up on the inside top of connection seat, the right-hand member side fixedly connected with tight spring in top of sliding plate, the right-hand member middle part fixedly connected with slip pull rod of sliding plate, the slip pull rod extends to the right-hand member of connection seat, the right-hand member fixedly connected with pressure strip of slip pull rod, the bottom side fixedly connected with seal head of pressure strip, seal head sliding connection is at the inside right-hand member of business turn over gas pocket.
The technical scheme of the utility model is further improved as follows: the connecting mechanism comprises a connecting sleeve, the connecting sleeve is fixedly connected to one end of the two-way connector, and a sealing ring is fixedly connected to the inner side of the connecting sleeve.
By adopting the technical scheme, the connecting sleeve and the sealing ring in the scheme are matched with each other, so that the connecting pipe can be sealed.
The technical scheme of the utility model is further improved as follows: the side face of the connecting sleeve is rotationally connected with a driving toothed ring, the inner side of the driving toothed ring is connected with a driving wheel in a meshed mode, the driving wheel is movably connected in the connecting sleeve, and the side face of the driving wheel is fixedly connected with a threaded rod.
By adopting the technical scheme, the driving toothed ring, the driving wheel and the threaded rod in the scheme are matched with each other, so that the fixation of the connecting pipe can be controlled.
The technical scheme of the utility model is further improved as follows: the side threaded connection of threaded rod has the screw thread slider, the side swing joint of screw thread slider has the catch bar, the one end swing joint of catch bar has the slip cardboard, slip cardboard sliding connection is in the inboard of adapter sleeve and extend to the side of connecting pipe.
By adopting the technical scheme, the threaded sliding blocks, the pushing rods and the sliding clamping plates in the scheme are matched with each other, so that the connecting pipe is conveniently fixed.
The technical scheme of the utility model is further improved as follows: the sliding clamping plate comprises a pushing plate, the pushing plate is movably connected to one end of a pushing rod, a reset spring is fixedly connected to the inside of the pushing plate, a sliding frame is fixedly connected to the bottom end of the reset spring, and the bottom end of the sliding frame extends to the outer side of the bottom of the pushing plate.
By adopting the technical scheme, the pushing plate, the reset spring and the sliding frame in the scheme are matched with each other, so that the propping up of the connecting pipe can be controlled.
The technical scheme of the utility model is further improved as follows: the sliding frame is characterized in that a guide rod is fixedly connected to the inner side of the bottom end of the sliding frame, a sliding pressing plate is slidably connected to the side face of the guide rod, a push rod is movably connected to the side face of the sliding pressing plate, and one end of the push rod is movably connected with the bottom end of the push plate.
By adopting the technical scheme, the guide rod, the sliding pressing plate and the ejector rod in the scheme are matched with each other, the connecting pipe can be tightly pressed when being tightly pressed, and the fixing effect on the connecting pipe is improved.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
the utility model provides a rotary pneumatic control valve, which is characterized in that a connecting seat, an air inlet and outlet hole, a sliding plate, a pushing spring, a sliding pull rod, a pressing plate and a sealing head are matched with each other, when the pneumatic control valve is not used, the sliding plate can be pushed tightly by the pushing spring, so that the sliding pull rod can tighten the pressing plate, the sealing head can be tightly clamped on the air inlet and outlet hole, dust can be prevented from entering the air inlet and outlet hole, when the rotary pneumatic control valve is used, the pressing plate is pulled to pull out the sealing head, and then the pressing plate is rotated, so that the air inlet and outlet hole is exposed, the connection with an air duct is facilitated, and the use of the rotary pneumatic control valve is facilitated.
The utility model provides a rotary pneumatic control valve, which is characterized in that a connecting pipe is inserted into the connecting pipe through mutual matching among the connecting pipe, a sealing ring, a driving toothed ring, a driving wheel, a threaded rod, a threaded slider, a pushing rod and a sliding clamping plate, the sealing ring is extruded, the driving toothed ring is rotated, the driving wheel is driven to rotate, the threaded rod is driven to rotate, the threaded slider can slide, the pushing rod can push the sliding clamping plate to slide, the sliding clamping plate can be clamped on the side surface of the connecting pipe, the connecting pipe is conveniently fixed, the rotary pneumatic control valve is conveniently connected with a pipeline, and the rotary pneumatic control valve is more convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the air pipe mounting base of the present utility model;
FIG. 3 is a schematic cross-sectional view of the connecting mechanism of the present utility model;
FIG. 4 is a schematic cross-sectional view of a sliding card of the present utility model.
In the figure: 1. a two-way connector; 2. a rotary start valve; 3. an air pipe mounting seat; 31. a connecting seat; 32. air inlet and outlet holes; 33. a sliding plate; 34. a spring is tightly propped; 35. a sliding pull rod; 36. a compacting plate; 37. a sealing head; 4. a connecting mechanism; 41. connecting sleeves; 42. a seal ring; 43. driving the toothed ring; 44. a driving wheel; 45. a threaded rod; 46. a thread slider; 47. a push rod; 48. a sliding clamping plate; 481. a pushing plate; 482. a return spring; 483. a carriage; 484. a guide rod; 485. a sliding pressure plate; 486. a push rod; 5. and (5) connecting pipes.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a rotary pneumatic control valve, which comprises a bi-pass connector 1, wherein the top of the bi-pass connector 1 is fixedly connected with a rotary starting valve 2, the side surface of the rotary starting valve 2 is fixedly connected with an air pipe installation seat 3, both ends of the bi-pass connector 1 are fixedly connected with a connecting mechanism 4, the right end of the connecting mechanism 4 is in sliding connection with a connecting pipe 5, the air pipe installation seat 3 comprises a connecting seat 31, the connecting seat 31 is fixedly connected with the side surface of the rotary starting valve 2, the inner bottom end of the connecting seat 31 is provided with an air inlet and outlet hole 32, the inner top end of the connecting seat 31 is provided with a sliding plate 33, the right end side surface of the sliding plate 33 is fixedly connected with a jacking spring 34, the middle part of the right end of the sliding plate 33 is fixedly connected with a sliding pull rod 35, the sliding pull rod 35 extends to the right end of the connecting seat 31, the right end of the sliding pull rod 35 is fixedly connected with a pressing plate 36, the bottom end side surface of the pressing plate 36 is fixedly connected with a sealing head 37, and the sealing head 37 is in sliding connection with the inner right end of the air inlet and outlet hole 32.
In this embodiment, when the pneumatic control valve is not in use, the sliding plate 33 can be tightly propped up through the propping up spring 34, so that the sliding pull rod 35 can tighten the compression plate 36, the sealing head 37 can be tightly clamped on the air inlet and outlet hole 32, dust can be prevented from entering the air inlet and outlet hole 32, when in use, the sealing head 37 is pulled out by pulling the compression plate 36, and then the compression plate 36 is rotated, so that the air inlet and outlet hole 32 is exposed, the pneumatic control valve is conveniently connected with an air duct, and the use of the rotary pneumatic control valve is facilitated.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the connecting mechanism 4 comprises a connecting sleeve 41, the connecting sleeve 41 is fixedly connected to one end of the double-pass connector 1, a sealing ring 42 is fixedly connected to the inner side of the connecting sleeve 41, a driving toothed ring 43 is rotatably connected to the side surface of the connecting sleeve 41, a driving wheel 44 is connected to the inner side of the driving toothed ring 43 in a meshed mode, the driving wheel 44 is movably connected to the inner side of the connecting sleeve 41, a threaded rod 45 is fixedly connected to the side surface of the driving wheel 44, a threaded slider 46 is connected to the side surface of the threaded rod 45 in a threaded mode, a pushing rod 47 is movably connected to the side surface of the threaded slider 46, a sliding clamping plate 48 is movably connected to one end of the pushing rod 47, and the sliding clamping plate 48 is slidably connected to the inner side surface of the connecting sleeve 41 and extends to the side surface of the connecting tube 5.
In this embodiment, when connecting pipe 5, with connecting pipe 5 intubate the inside of adapter sleeve 41, can seal through extrudeing sealing ring 42, and through rotating drive ring gear 43, thereby can drive wheel 44 and rotate, and can drive threaded rod 45 and rotate, thereby can make screw slider 46 slide, and can promote slip cardboard 48 through catch bar 47 and slide, make slip cardboard 48 can block the side at connecting pipe 5, the connection pipe 5 has been made things convenient for, rotary pneumatic valve and pipeline to be connected, make the use of rotary pneumatic valve more convenient.
Example 3
As shown in fig. 1-4, on the basis of embodiment 2, the present utility model provides a technical solution: preferably, the sliding clamping plate 48 comprises a pushing plate 481, the pushing plate 481 is movably connected with one end of the pushing rod 47, a reset spring 482 is fixedly connected with the inside of the pushing plate 481, a sliding frame 483 is fixedly connected with the bottom end of the reset spring 482, the bottom end of the sliding frame 483 extends to the outer side of the bottom of the pushing plate 481, a guide rod 484 is fixedly connected with the inner side of the bottom end of the sliding frame 483, a sliding pressing plate 485 is slidably connected with the side surface of the guide rod 484, a push rod 486 is movably connected with the side surface of the sliding pressing plate 485, and one end of the push rod 486 is movably connected with the bottom end of the pushing plate 481.
In this embodiment, when fixing the connecting pipe 5 through the sliding clamping plate 48, the pushing plate 481 can be pushed to slide through the pushing rod 47, and the sliding frame 483 can be made to drive the sliding pressing plate 485 to push against the side surface of the connecting pipe 5, and meanwhile the sliding frame 483 is made to shrink and press the return spring 482, so that under the pushing of the push rod 486, the sliding pressing plate 485 can be made to slide along the guide rod 484, and the connecting pipe 5 can be compressed, so that the fixing effect is improved.
The working principle of the rotary pneumatic control valve is specifically described below.
As shown in fig. 1-4, when the rotary pneumatic control valve is used, the connecting pipe 5 is inserted into the connecting sleeve 41, the driving wheel 44 can be driven to rotate through the driving toothed ring 43, and the threaded rod 45 can drive the threaded sliding block 46 to slide, so that the sliding clamping plate 48 can be pushed to be clamped on the side surface of the connecting pipe 5 through the pushing rod 47, the connecting pipe 5 is conveniently fixed, the rotary pneumatic control valve is conveniently connected with a pipeline, dust can be prevented from entering the air inlet and outlet hole 32 through the clamping of the sealing head 37, when the rotary pneumatic control valve is used, the pressing plate 36 is pulled, the sealing head 37 is pulled out, the pressing plate 36 is rotated, the air inlet and outlet hole 32 is exposed, the pneumatic control valve is conveniently connected with an air duct, the oil pressure of the loop can be controlled through the cooperation of compressed air, and the use of the rotary pneumatic control valve is convenient.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a rotary type pneumatic control valve, includes bi-pass connector (1), the top fixedly connected with rotatory starting valve (2) of bi-pass connector (1), its characterized in that: the side face of the rotary starting valve (2) is fixedly connected with an air pipe mounting seat (3), two ends of the two-way connector (1) are fixedly connected with a connecting mechanism (4), and the right end of the connecting mechanism (4) is in sliding connection with a connecting pipe (5);
the air pipe mounting seat (3) comprises a connecting seat (31), the side of rotary starting valve (2) is fixedly connected with the connecting seat (31), an air inlet and outlet hole (32) is formed in the bottom end of the inside of the connecting seat (31), a sliding plate (33) is formed in the top end of the inside of the connecting seat (31), a tight spring (34) is fixedly connected with the right end side of the sliding plate (33), a sliding pull rod (35) is fixedly connected with the middle part of the right end of the sliding plate (33), the sliding pull rod (35) extends to the right end of the connecting seat (31), a pressing plate (36) is fixedly connected with the right end of the sliding pull rod (35), a sealing head (37) is fixedly connected with the bottom end side of the pressing plate (36), and the sealing head (37) is slidingly connected with the right end of the inside of the air inlet and outlet hole (32).
2. A rotary pneumatic valve as claimed in claim 1, wherein: the connecting mechanism (4) comprises a connecting sleeve (41), the connecting sleeve (41) is fixedly connected to one end of the double-pass connector (1), and a sealing ring (42) is fixedly connected to the inner side of the connecting sleeve (41).
3. A rotary pneumatic valve as claimed in claim 2, wherein: the side of adapter sleeve (41) rotates and is connected with drive ring gear (43), the inboard meshing of drive ring gear (43) is connected with drive wheel (44), drive wheel (44) swing joint is in the inside of adapter sleeve (41), the side fixedly connected with threaded rod (45) of drive wheel (44).
4. A rotary pneumatic valve as claimed in claim 3, wherein: the side threaded connection of threaded rod (45) has screw slider (46), the side swing joint of screw slider (46) has catch bar (47), the one end swing joint of catch bar (47) has slip cardboard (48), slip cardboard (48) sliding connection is in the inboard of adapter sleeve (41) and extends to the side of connecting pipe (5).
5. A rotary pneumatic valve as set forth in claim 4, wherein: the sliding clamping plate (48) comprises a pushing plate (481), the pushing plate (481) is movably connected with one end of the pushing rod (47), a reset spring (482) is fixedly connected with the inside of the pushing plate (481), a sliding frame (483) is fixedly connected with the bottom end of the reset spring (482), and the bottom end of the sliding frame (483) extends to the outer side of the bottom of the pushing plate (481).
6. A rotary pneumatic valve as set forth in claim 5, wherein: the sliding rack is characterized in that a guide rod (484) is fixedly connected to the inner side of the bottom end of the sliding rack (483), a sliding pressing plate (485) is slidably connected to the side face of the guide rod (484), an ejector rod (486) is movably connected to the side face of the sliding pressing plate (485), and one end of the ejector rod (486) is movably connected with the bottom end of the pushing plate (481).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476641.1U CN220706592U (en) | 2023-09-13 | 2023-09-13 | Rotary pneumatic control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476641.1U CN220706592U (en) | 2023-09-13 | 2023-09-13 | Rotary pneumatic control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220706592U true CN220706592U (en) | 2024-04-02 |
Family
ID=90435432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322476641.1U Active CN220706592U (en) | 2023-09-13 | 2023-09-13 | Rotary pneumatic control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220706592U (en) |
-
2023
- 2023-09-13 CN CN202322476641.1U patent/CN220706592U/en active Active
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