CN209688219U - A kind of high-pressure air operated valve - Google Patents
A kind of high-pressure air operated valve Download PDFInfo
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- CN209688219U CN209688219U CN201920155314.7U CN201920155314U CN209688219U CN 209688219 U CN209688219 U CN 209688219U CN 201920155314 U CN201920155314 U CN 201920155314U CN 209688219 U CN209688219 U CN 209688219U
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Abstract
The utility model belongs to valve technology field, in particular a kind of high-pressure air operated valve, including pneumatic valve body, the top of the pneumatic valve body is equipped with medium flow tube, turning set is equipped with the first rotating block on the pneumatic valve body, turning set is equipped with the second rotating block in the medium flow tube, there are two the first sliding blocks being symmetric close to the fixed installation of the side of the second rotating block for first rotating block, second rotating block opens up that there are two the sliding slots that are symmetric close to the side of the first rotating block, first sliding block is adapted with sliding slot, first sliding block is slidably connected with sliding slot, the side that two the first sliding blocks are located remotely from each other offers the first groove, block this on second rotating block and there are two cavitys, the side close to each other of two cavitys offers square hole.The utility model structure is simple, easy to use, and quickly pneumatic operated valve can link together with medium pipeline, and it is easy to operate, time saving and energy saving.
Description
Technical field
The utility model relates to valve technology field more particularly to a kind of high-pressure air operated valves.
Background technique
High pressure valve be widely used in superhard material manufacture, chemical industry, petrochemical industry, processing technology, etc. static pressure
The fields such as processing, ultra-high static pressure extruding, powder metallurgy, metal forming and geophysics, geology pharmacological research, can be used for controlling
The stream of the various types fluids such as empty gas and water, steam, various corrosive medias, mud, oil product, liquid metal and radiating medium
It is dynamic.
In the prior art, the mode of threaded connection, still, some gas are mostly used when connecting with medium flow tube due to valve
The locational space of dynamic valve installation is smaller, is more troublesome during installation using the mode of threaded connection, for this purpose, it is proposed that a kind of high
Pressure pneumatic operated valve is for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of high-pressure pneumatic proposed
Valve.
To achieve the goals above, the utility model adopts the technical scheme that a kind of high-pressure air operated valve, including pneumatic
Valve body, the top of the pneumatic valve body are equipped with medium flow tube, and turning set is equipped with the first rotating block on the pneumatic valve body, is given an account of
On mass flow pipe turning set be equipped with the second rotating block, first rotating block close to the second rotating block side be fixedly mounted there are two
The first sliding block being symmetric, second rotating block open up that there are two be symmetric close to the side of the first rotating block
Sliding slot, first sliding block are adapted with sliding slot, and first sliding block is slidably connected with sliding slot, and two the first sliding blocks are located remotely from each other
Side offer the first groove, this is blocked on second rotating block and there are two cavity, two cavitys it is close to each other
Side offers square hole, and two square holes are connected to corresponding sliding slot, on the side inner wall that two cavitys are located remotely from each other
The second groove is offered, rotating cylinder is rotatably equipped in two the second grooves, is rotatably equipped with screw rod in the rotating cylinder, two
A screw rod one end close to each other all extends in corresponding cavity and is fixedly installed with the second sliding block, second sliding block and chamber
Body is slidably connected, and square block is slidably fitted in two square holes, and the square block is adapted with the first groove, and two rectangular
The side that block is located remotely from each other all extends in corresponding cavity and is fixedly connected with corresponding second sliding block, second rotating block
On open up there are two first through hole, two first through hole are connected to corresponding second groove respectively, are turned in two first through hole
It is dynamic that rotating bar is installed, two rotating bar one end close to each other all extend in corresponding second groove and with corresponding rotating cylinder
It is fixedly connected.
Preferably, gasket is equipped between the pneumatic valve body and medium flow tube.
Preferably, slide plate is slidably fitted in the sliding slot, the side of the slide plate is fixedly installed with spring, the spring
One end far from slide plate is fixedly connected with sliding slot far from the side inner wall of opening.
Preferably, it is fixedly installed with ring block in the rotating cylinder, internal screw thread is offered on the inner wall of the ring block, it is described
Internal screw thread is adapted with the external screw thread of screw rod.
Preferably, the side that two rotating bars are located remotely from each other all extends to outside first through hole and is fixedly installed with knob.
Preferably, first bearing is equipped in second groove, the inner ring fixation of the first bearing is set on rotating cylinder,
The outer ring of the first bearing is fixedly connected with the inner wall of the second groove, is equipped with second bearing in the first through hole, and described the
The inner ring fixation of two bearings is set in rotating bar, and the outer ring of the second bearing is fixedly connected with the inner wall of first through hole.
Compared with prior art, the utility model has the beneficial effects that firstly, passing through pneumatic valve body, medium flow tube, first
Rotating block, the second rotating block, the first sliding block, sliding slot, the first groove, cavity, square hole, the second groove, rotating cylinder, screw rod, second
Sliding block, square block, first through hole and rotating bar match, in use, by the first rotating block and the second rotation block alignment position,
First sliding block is put into sliding slot, the first rotating block and the second rotating block is pressed, drives slide plate in sliding slot when the first sliding block slides
Interior sliding, slide plate press spring contraction, turning knob when sliding, knob drives rotating bar rotation, and rotation drives rotating cylinder when rotating
Rotation, by matching for internal screw thread on ring block inner wall and external thread of screw, when drum rotation, drives screw rod mobile, screw rod
It drives the second sliding block to slide in the cavity when mobile, drives square block mobile when the second sliding block slides, until square block slides into the
In one groove, the first sliding block is fixed in sliding slot, so that medium flow tube closely links together with pneumatic valve body, is needed
When dismantling, turning knob, so that square block leaves the first groove, spring starts to uphold, and is exited the first sliding block by slide plate
In sliding slot, the utility model structure is simple, easy to use, and quickly pneumatic operated valve and medium pipeline can link together operation
It is easy, it is time saving and energy saving.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of part B in Fig. 2；
Fig. 4 is the diagrammatic side-view cross-sectional structural schematic diagram of cavity in the utility model.
In figure: 1, pneumatic valve body；2, medium flow tube；3, the first rotating block；4, the second rotating block；5, the first sliding block；6, sliding
Slot；7, the first groove；8, cavity；9, square hole；10, the second groove；11, rotating cylinder；12, screw rod；13, the second sliding block；14, rectangular
Block；15, first through hole；16, rotating bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of high-pressure air operated valve, including pneumatic valve body 1,
The top of pneumatic valve body 1 is equipped with medium flow tube 2, and turning set is equipped with the first rotating block 3 on pneumatic valve body 1, rotates in medium flow tube 2
It is arranged with the second rotating block 4, the first rotating block 3 is fixedly mounted that there are two be symmetric close to the side of the second rotating block 4
First sliding block 5, the second rotating block 4 open up that there are two the sliding slot 6 that is symmetric, first is sliding close to the side of the first rotating block 3
Block 5 is adapted with sliding slot 6, and the first sliding block 5 is slidably connected with sliding slot 6, and the side that two the first sliding blocks 5 are located remotely from each other offers
First groove 7 blocks this on second rotating block 4 and there are two cavity 8, the side close to each other sides of offering of two cavitys 8
Shape hole 9, two square holes 9 are connected to corresponding sliding slot 6, and the is offered on the side inner wall that two cavitys 8 are located remotely from each other
Two grooves 10 are rotatably equipped with rotating cylinder 11 in two the second grooves 10, screw rod 12, two spiral shells are rotatably equipped in rotating cylinder 11
The one end close to each other of bar 12 all extends in corresponding cavity 8 and is fixedly installed with the second sliding block 13, the second sliding block 13 and chamber
Body 8 is slidably connected, and square block 14 is slidably fitted in two square holes 9, and square block 14 is adapted with the first groove 7, and two
The side that square block 14 is located remotely from each other all extends in corresponding cavity 8 and is fixedly connected with corresponding second sliding block 13, second
It being opened up on rotating block 4 there are two first through hole 15, two first through hole 15 are connected to corresponding second groove 10 respectively, and two the
Rotating bar 16 is rotatably equipped in one through-hole 15, it is recessed that two one end close to each other of rotating bar 16 all extend to corresponding second
It is fixedly connected in slot 10 and with corresponding rotating cylinder 11.
It is equipped with gasket between pneumatic valve body 1 and medium flow tube 2, slide plate is slidably fitted in sliding slot 6, the side of slide plate is solid
Dingan County is equipped with spring, and the one end of spring far from slide plate is fixedly connected with sliding slot 6 far from the side inner wall of opening, fixed in rotating cylinder 11
Ring block is installed, internal screw thread is offered on the inner wall of ring block, internal screw thread is adapted with the external screw thread of screw rod 12, two rotations
The side that bar 16 is located remotely from each other all extends to outside first through hole 15 and is fixedly installed with knob, is equipped with first axle in the second groove 10
It holds, the inner ring fixation of first bearing is set on rotating cylinder 11, and the outer ring of first bearing is fixedly connected with the inner wall of the second groove 10,
Second bearing is equipped in first through hole 15, the inner ring fixation of second bearing is set in rotating bar 16, the outer ring of second bearing with
The inner wall of first through hole 15 is fixedly connected, and passes through pneumatic valve body 1, medium flow tube 2, the first rotating block 3, the second rotating block 4, first
It is sliding block 5, sliding slot 6, the first groove 7, cavity 8, square hole 9, the second groove 10, rotating cylinder 11, screw rod 12, the second sliding block 13, rectangular
Block 14, first through hole 15 and rotating bar 16 match, in use, the first rotating block 3 and the second rotating block 4 be directed at position,
First sliding block 5 is put into sliding slot 6, the first rotating block 3 and the second rotating block 4 is pressed, drives slide plate to exist when the first sliding block 5 slides
It is slided in sliding slot 6, slide plate presses spring contraction, turning knob when sliding, knob drives rotating bar 16 to rotate, when rotation 16 rotates
Drive rotating cylinder 11 to rotate, by internal screw thread on ring block inner wall with screw rod 12 is externally threaded matches, the band when rotation of rotating cylinder 11
Dynamic screw rod 12 is mobile, and screw rod 12 drives the second sliding block 13 to slide in cavity 8 when mobile, and the second sliding block 13 drives rectangular when sliding
Block 14 is mobile, until square block 14 slides into the first groove 7, the first sliding block 5 is fixed in sliding slot 6, so that medium flow field
Pipe 2 closely links together with pneumatic valve body 1, when needing to dismantle, turning knob, so that square block 14 leaves the first groove 7,
Spring starts to uphold, and is exited the first sliding block 5 in sliding slot 6 by slide plate, and the utility model structure is simple, easy to use, can be with
Quickly pneumatic operated valve is linked together with medium pipeline, and it is easy to operate, time saving and energy saving.
Working principle: in use, the first rotating block 3 and the second rotating block 4 are directed at position, the first sliding block 5 is put into cunning
In slot 6, the first rotating block 3 and the second rotating block 4 are pressed, drives slide plate to slide in sliding slot 6 when the first sliding block 5 slides, slide plate
Spring contraction, turning knob are pressed when sliding, knob drives rotating bar 16 to rotate, and drive rotating cylinder 11 to rotate when rotation 16 rotates,
By internal screw thread on ring block inner wall with screw rod 12 is externally threaded matches, drive screw rod 12 mobile when rotating cylinder 11 rotates, spiral shell
Bar 12 drives the second sliding block 13 to slide in cavity 8 when mobile, drives square block 14 mobile when the second sliding block 13 slides, until side
Shape block 14 slides into the first groove 7, and the first sliding block 5 is fixed in sliding slot 6, so that medium flow tube 2 and pneumatic valve body 1 are tight
Close links together, and when needing to dismantle, turning knob, so that square block 14 leaves the first groove 7, spring starts to uphold, and leads to
Slide plate is crossed to exit the first sliding block 5 in sliding slot 6.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of high-pressure air operated valve, including pneumatic valve body (1), it is characterised in that: the top of the pneumatic valve body (1) is equipped with medium
Flow tube (2), turning set is equipped with the first rotating block (3) on the pneumatic valve body (1), and turning set is equipped on the medium flow tube (2)
Second rotating block (4), there are two in symmetrical point for side fixed installation of first rotating block (3) close to the second rotating block (4)
The first sliding block (5) of cloth, second rotating block (4) open up close to the side of the first rotating block (3) there are two being symmetric
Sliding slot (6), first sliding block (5) is adapted with sliding slot (6), and first sliding block (5) is slidably connected with sliding slot (6), two
The side that a first sliding block (5) is located remotely from each other offers the first groove (7), this is blocked on second rotating block (4) and has two
A cavity (8), the side close to each other of two cavitys (8) offer square hole (9), two square holes (9) with it is corresponding
Sliding slot (6) connection, offer the second groove (10) on the side inner wall that two cavitys (8) are located remotely from each other, two are second recessed
It is rotatably equipped with rotating cylinder (11), is rotatably equipped with screw rod (12) in the rotating cylinder (11), two screw rods (12) in slot (10)
One end close to each other all extends in corresponding cavity (8) and is fixedly installed with the second sliding block (13), second sliding block
(13) be slidably connected with cavity (8), be slidably fitted with square block (14) in two square holes (9), the square block (14) with
First groove (7) is adapted, the side that two square blocks (14) are located remotely from each other all extend in corresponding cavity (8) and with it is corresponding
The second sliding block (13) be fixedly connected, opened up on second rotating block (4) there are two first through hole (15), two first through hole
(15) it is connected to, is rotatably equipped with rotating bar (16) in two first through hole (15), two with corresponding second groove (10) respectively
A rotating bar (16) one end close to each other all extends in corresponding second groove (10) and fixed with corresponding rotating cylinder (11)
Connection.
2. a kind of high-pressure air operated valve according to claim 1, it is characterised in that: the pneumatic valve body (1) and medium flow tube
(2) gasket is equipped between.
3. a kind of high-pressure air operated valve according to claim 1, it is characterised in that: be slidably fitted with cunning in the sliding slot (6)
Piece, the side of the slide plate are fixedly installed with spring, the side of the one end of the spring far from slide plate and sliding slot (6) far from opening
Inner wall is fixedly connected.
4. a kind of high-pressure air operated valve according to claim 1, it is characterised in that: be fixedly installed with ring in the rotating cylinder (11)
Shape block offers internal screw thread on the inner wall of the ring block, and the internal screw thread is adapted with the external screw thread of screw rod (12).
5. a kind of high-pressure air operated valve according to claim 1, it is characterised in that: two rotating bars (16) be located remotely from each other one
Side all extends to first through hole (15) outside and is fixedly installed with knob.
6. a kind of high-pressure air operated valve according to claim 1, it is characterised in that: be equipped with first in second groove (10)
The inner ring fixation of bearing, the first bearing is set on rotating cylinder (11), the outer ring of the first bearing and the second groove (10)
Inner wall be fixedly connected, second bearing is equipped in the first through hole (15), fixed be set in of the inner ring of the second bearing turns
In lever (16), the outer ring of the second bearing is fixedly connected with the inner wall of first through hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920155314.7U CN209688219U (en) | 2019-01-29 | 2019-01-29 | A kind of high-pressure air operated valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920155314.7U CN209688219U (en) | 2019-01-29 | 2019-01-29 | A kind of high-pressure air operated valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209688219U true CN209688219U (en) | 2019-11-26 |
Family
ID=68600790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920155314.7U Active CN209688219U (en) | 2019-01-29 | 2019-01-29 | A kind of high-pressure air operated valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209688219U (en) |
-
2019
- 2019-01-29 CN CN201920155314.7U patent/CN209688219U/en active Active
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