CN208764377U - A kind of integrated manual reversing valve door of control working fluid flow direction - Google Patents
A kind of integrated manual reversing valve door of control working fluid flow direction Download PDFInfo
- Publication number
- CN208764377U CN208764377U CN201821177429.8U CN201821177429U CN208764377U CN 208764377 U CN208764377 U CN 208764377U CN 201821177429 U CN201821177429 U CN 201821177429U CN 208764377 U CN208764377 U CN 208764377U
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- China
- Prior art keywords
- tube body
- wall
- screw thread
- stud
- flow direction
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- 239000012530 fluid Substances 0.000 title claims abstract description 32
- 238000010992 reflux Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Check Valves (AREA)
Abstract
The utility model discloses a kind of integrated manual reversing valve doors of control working fluid flow direction, including the first tube body, the top of first tube body is connected with fixed block, the second through-hole is provided in the inner cavity of the fixed block, stud is plugged in the inner cavity of second through-hole, the top of the stud is connected with turntable, and the bottom end of the stud, which is rotatedly connected, bearing, and the bottom end outer wall of the bearing is connected with piston.The integrated manual reversing valve door of control working fluid flow direction, pass through the cooperation of stud, bearing and piston, having reached can be such that piston moves up and down in the first tube body, realize the effect of control flow direction, pass through the cooperation of top plate, spring base, spring and rubber stopper, having reached prevents fluid reflux phenomenon, pass through lid, internal screw thread and externally threaded cooperation, structure is simple, it is easy to operate, the trouble for reducing user, loss caused by reducing fluid reflux and making, it is therefore prevented that the blocking of the first tube body cannot accomplish loss caused by handling in time.
Description
Technical field
The utility model relates to valve technology field, specially a kind of integrated manual reversing valve of control working fluid flow direction
Door.
Background technique
It is each used in from simplest shut-off valve to extremely complex robot control system(RCS) for the valve of fluid control systems
Kind valve, kind and specification are quite various, and valve can be used for controlling empty gas and water, steam, various corrosive medias, mud, oil
The flowing of the various types fluid such as product, liquid metal and radiating medium, existing manually-operated gate can not be accomplished to prevent fluid from returning
Stream, and the impurity generated in the tube body where valve can not be quickly cleaned, tube body is blocked, brings fiber crops for user
Tired, existing valve can not accomplish the flow direction for quickly controlling fluid, and usability is single, bring the fiber crops of cleaning sundries for user
It is lost caused by when tired and fluid reflux.
Utility model content
The purpose of this utility model is to provide a kind of integrated manual reversing valve doors of control working fluid flow direction, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of control working fluid flow direction integrates
Manual reverse of direction valve, including the first tube body, the top of first tube body are connected with fixed block, open in the inner cavity of the fixed block
There is the second through-hole, stud is plugged in the inner cavity of second through-hole, the stud is through the first tube body and screw thread is connected, described
The top of stud is connected with turntable, and the bottom end of the stud, which is rotatedly connected, bearing, and the bottom end outer wall of the bearing is connected with work
Plug, the piston are fitted closely with the first tube body, and the bottom end outer wall of first tube body is machined with internal screw thread, first tube body
It is connected by internal screw thread and external screw thread with lid screw thread, the outer right wall center of first tube body is connected with the second pipe
Body, second tube body are connected with the first tube body, and the inner wall of second tube body has first sliding groove and second sliding slot,
It is equipped with top plate in the inner cavity of the first sliding groove, the top plate and first sliding groove clearance fit, in the right lateral surface of the top plate
Heart position is connected with spring base, and the outer wall fixing sleeve of the spring base is connected to spring, and the outer wall of the spring is socketed with rubber stopper,
The rubber stopper and second sliding slot clearance fit, the first tube body left side outer wall upper and lower ends are connected with third tube body.
Preferably, the top outer wall of third tube body described in top is plugged with isocon, and the isocon passes through screw thread and the
Three tube body screw threads are connected, and the bottom end outer wall of third tube body described in bottom end is provided with first through hole, spiral shell in the inner cavity of the first through hole
Line is connected with bolt.
Preferably, the bottom end of the isocon is connected with rubber pad.
Preferably, the bottom end outer wall of the bolt is machined with mill line.
Preferably, the outer wall of the lid is connected with friction block.
Compared with prior art, the utility model has the beneficial effects that the integrating manual of control working fluid flow direction changes
To valve, by the cooperation of stud, bearing and piston, having reached can be such that piston moves up and down in the first tube body, realize control
The effect of flow direction is made, by the cooperation of top plate, spring base, spring and rubber stopper, having reached prevents fluid reflux phenomenon, passes through lid
Body, internal screw thread and externally threaded cooperation, having reached can remove lid from the first tube body, to the impurity of the first tubular body
It is cleared up, prevents from blocking, structure is simple, easy to operate, reduces the trouble of user, reduces caused by fluid reflux makes
Loss, it is therefore prevented that the blocking of the first tube body cannot accomplish loss caused by handling in time.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the attachment structure schematic diagram of Fig. 1 stud, bearing and piston；
Fig. 3 is the attachment structure schematic diagram of Fig. 2 top plate, spring and rubber stopper；
Fig. 4 is the attachment structure schematic diagram of Fig. 2 bolt, first through hole and third tube body.
In figure: 1, first tube body, the 2, second tube body, 3, third tube body, 4, fixed block, 5, stud, 6, turntable, 7, lid,
8, internal screw thread, 9, external screw thread, 10, friction block, 11, piston, 12, rubber stopper, 13, spring, 14, spring base, 15, top plate, 16, spiral shell
Bolt, 17, bearing, 18, screw thread, 19, isocon, 20, first sliding groove, 21, first through hole, 22, mill line, the 23, second through-hole, 24,
Second sliding slot, 25, rubber pad.
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 integrating manual of control working fluid flow direction
Change-over valve, including the first tube body 1, the top of the first tube body 1 are connected with fixed block 4, and it is logical that second is provided in the inner cavity of fixed block 4
Hole 23 is plugged with stud 5 in the inner cavity of second through-hole 23, and stud 5 can rotate in the inner cavity of fixed block 4, and stud 5 is through the
One tube body 1 and screw thread are connected, and stud 5 is connected with 1 screw thread of the first tube body prevents fluid from flowing out, and the top of stud 5 is connected with turntable
6, rotate stud 5 by rotating turntable 6, the bottom end of stud 5, which is rotatedly connected, bearing 17, and the bottom end outer wall of bearing 17 is solid
It is connected to piston 11, stud 5 is rotatedly connected by bearing 17 with piston 11, piston 11 while movement when bolt 5 moves up and down, will
When a third tube body 3 being needed to work, piston 11 blocks another third tube body 3, and piston 11 is moved to center two
Root third tube body 3 can use simultaneously, and piston 11 is fitted closely with the first tube body 1, and piston 11 can be in the inner cavity of the first tube body 1
In move up and down, the bottom end outer wall of the first tube body 1 is machined with internal screw thread 8, and the first tube body 1 passes through internal screw thread 8 and external screw thread 9 and lid
7 screw thread of body is connected, and lid 7 can be removed from the first tube body 1, carries out impurity in cleaning 1 inner cavity of the first tube body, lid 7 it is outer
Wall is connected with friction block 10, and friction block 10 plays increase frictional force and plays anti-skidding effect, the outer right wall center of the first tube body 1
Position is connected with the second tube body 2, and the second tube body 2 is connected with the first tube body 1, and fluid flows into the first tube body 1 from the second tube body 2
In chamber, the inner wall of the second tube body 2 has first sliding groove 20 and second sliding slot 24, is equipped with top plate in the inner cavity of first sliding groove 20
15, top plate 15 and 20 clearance fit of first sliding groove, top plate 15 can horizontally slip in the inner cavity of first sliding groove 20, top plate 15
Right lateral surface center is connected with spring base 14, and spring base 14 plays the role of fixed spring 13, and the outer wall of spring base 14 is solid
Surely spring 13, the coefficient of elasticity of spring 13 are socketed with are as follows: 5N/CM-15N/CM, the outer wall of spring 13 are socketed with rubber stopper 12, when
Spring 13 pushes rubber stopper 12 when rubber stopper 12 moves right and blocks the second tube body 2, anti-backflow, and rubber stopper 12 and second is slided
24 clearance fit of slot, rubber stopper 12 can horizontally slip in the inner cavity of second sliding slot 24, two above and below 1 left side outer wall of the first tube body
End is connected with third tube body 3, and fluid is flowed out from third tube body 3, and the top outer wall of top third tube body 3 is plugged with isocon
19, isocon 19 can be shunted again, and the bottom end of isocon 19 is connected with rubber pad 25, when isocon 19 and third tube body
Rubber pad 25 is sealed when 3 fitting, and isocon 19 is connected by screw thread 18 with 3 screw thread of third tube body, bottom end third tube body 3
Bottom end outer wall is provided with first through hole 21, and screw thread is connected with bolt 16 in the inner cavity of first through hole 21, and the bottom end outer wall of bolt 16 adds
Work has mill line 22, and mill line 22 plays anti-skidding effect.
When the integrated manual reversing valve door for controlling working fluid flow direction begins to use, fluid can be flowed from the second tube body 2
Enter in the first tube body 1, when flowing, fluid can push rubber stopper 12 to enable flow through piston 11 into the first tube body 1 to the left
In, when flowing back, fluid forces top plate 15 moves right, when top plate 15 moves right, top plate 15 can to spring 13 into
Row squeezes, and spring 13 generates reaction force and pushes rubber stopper 12 to the right when extruding, blocks up rubber stopper 12 by the second tube body 2
Firmly, to accomplish anti-backflow, when need to control fluid flow to when, rotation turntable 6 moves down stud 5, when stud 5 is downward
It will push piston 11 when mobile to move down, since stud 5 is rotatedly connected by bearing 17 with piston 11, so stud 5 rotates
When piston 11 not can rotate, piston 11, which moves down, blocks bottom end third tube body 3, by top third when piston 11 moves up
Tube body 3 is blocked, and when piston 11 is moved to the center of the first tube body 1, two third tube bodies 3 flow out fluid simultaneously, and lid 7 is logical
It crosses internal screw thread 8 and external screw thread 9 to be connected with 1 screw thread of the first tube body, when lid 7 is removed from the first tube body 1, first can be cleared up
Impurity in tube body 1.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ",
The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of integrated manual reversing valve door of control working fluid flow direction, including the first tube body (1), it is characterised in that: described
The top of first tube body (1) is connected with fixed block (4), is provided with the second through-hole (23) in the inner cavity of the fixed block (4), and described
It is plugged in the inner cavity of two through-holes (23) stud (5), the stud (5) is through the first tube body (1) and screw thread is connected, the stud
(5) top is connected with turntable (6), and the bottom end of the stud (5) is rotatedly connected and has bearing (17), the bottom end of the bearing (17)
Outer wall is connected with piston (11), and the piston (11) fits closely with the first tube body (1), outside the bottom end of first tube body (1)
Wall is machined with internal screw thread (8), and first tube body (1) is connected by internal screw thread (8) and external screw thread (9) with lid (7) screw thread, institute
The outer right wall center for stating the first tube body (1) is connected with the second tube body (2), second tube body (2) and the first tube body (1)
It is connected, the inner wall of second tube body (2) has first sliding groove (20) and second sliding slot (24), the first sliding groove
(20) top plate (15) are equipped in inner cavity, the top plate (15) and first sliding groove (20) clearance fit, the right side of the top plate (15)
Side surface center is connected with spring base (14), and the outer wall fixing sleeve of the spring base (14) is connected to spring (13), the bullet
The outer wall of spring (13) is socketed with rubber stopper (12), the rubber stopper (12) and second sliding slot (24) clearance fit, first pipe
Outer wall upper and lower ends are connected with third tube body (3) on the left of body (1).
2. a kind of integrated manual reversing valve door of control working fluid flow direction according to claim 1, it is characterised in that: top
The top outer wall of the third tube body (3) is held to be plugged with isocon (19), the isocon (19) passes through screw thread (18) and third
Tube body (3) screw thread is connected, and the bottom end outer wall of third tube body (3) described in bottom end is provided with first through hole (21), the first through hole
(21) screw thread is connected with bolt (16) in inner cavity.
3. a kind of integrated manual reversing valve door of control working fluid flow direction according to claim 2, it is characterised in that: institute
The bottom end for stating isocon (19) is connected with rubber pad (25).
4. a kind of integrated manual reversing valve door of control working fluid flow direction according to claim 2, it is characterised in that: institute
The bottom end outer wall for stating bolt (16) is machined with mill line (22).
5. a kind of integrated manual reversing valve door of control working fluid flow direction according to claim 1, it is characterised in that: institute
The outer wall for stating lid (7) is connected with friction block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177429.8U CN208764377U (en) | 2018-07-25 | 2018-07-25 | A kind of integrated manual reversing valve door of control working fluid flow direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177429.8U CN208764377U (en) | 2018-07-25 | 2018-07-25 | A kind of integrated manual reversing valve door of control working fluid flow direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208764377U true CN208764377U (en) | 2019-04-19 |
Family
ID=66129730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821177429.8U Expired - Fee Related CN208764377U (en) | 2018-07-25 | 2018-07-25 | A kind of integrated manual reversing valve door of control working fluid flow direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208764377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296235A (en) * | 2019-06-10 | 2019-10-01 | 浦江县鑫隆自动化设备有限公司 | A kind of multi-functional flow divider |
-
2018
- 2018-07-25 CN CN201821177429.8U patent/CN208764377U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296235A (en) * | 2019-06-10 | 2019-10-01 | 浦江县鑫隆自动化设备有限公司 | A kind of multi-functional flow divider |
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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 |
Granted publication date: 20190419 |