CN208886087U - A kind of disc-type power-driven device of valve - Google Patents
A kind of disc-type power-driven device of valve Download PDFInfo
- Publication number
- CN208886087U CN208886087U CN201821743641.6U CN201821743641U CN208886087U CN 208886087 U CN208886087 U CN 208886087U CN 201821743641 U CN201821743641 U CN 201821743641U CN 208886087 U CN208886087 U CN 208886087U
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- China
- Prior art keywords
- shaft
- valve
- driving gear
- valve body
- reduction gearing
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- Expired - Fee Related
Links
- 230000009467 reduction Effects 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses a kind of disc-type power-driven device of valve, including valve body, motor and electric pushrod, the inside of the valve body is equipped with first rotating shaft by bearing, the surface of the first rotating shaft is equipped with connecting rod, the side of the connecting rod is equipped with the first valve plate, the bottom end of the first rotating shaft is equipped with driving gear, the valve inner of the first rotating shaft side is equipped with the second shaft by bearing, the bottom end of second shaft is equipped with reduction gearing, the valve inner of second shaft side installs third shaft by bearing, the bottom end of the third shaft is equipped with driving gear, motor is installed above the valve body, the valve inner of third shaft side is equipped with baffle, the surface of the baffle is provided with through slot.The utility model solves the problems, such as to lack the electronic headstock gear of low cost and lacks deceleration buffer mechanism by setting motor, electric pushrod, the first valve plate, the second valve plate, driving gear, reduction gearing, driving gear structure.
Description
Technical field
The utility model relates to valve technology field, specially a kind of disc-type power-driven device of valve.
Background technique
Disc valve drives valve plate movement by rotary shaft, so that motoricity when valve switch acts is rotary motion.Gas
The piston rod of dynamic executing agency extends the service life of executing agency not with physical contact between media.Sealing pair is closed using hard
The wear-resistant materials such as gold, ceramics have preferable mechanical performance and wear-resisting property, solve sealing surface Yi Beichong due to material washes away
It loses, the problem that the service life is not high, thus there is longer service life, be conducive to overhaul of the equipments and runing adjustment.The utility model
Specially a kind of disc-type power-driven device of valve.
But there are deficiencies below for existing technology:
1, existing disc type valve is all using pneumatic manipulation, the method higher cost, and manipulation is very direct, to valve
Pressure loss it is high, service life is not grown, so needing a kind of cost lower and the electric device of easy manipulation rate；
2, in order to reduce the hydraulic pressure that valve is subject to, the damage of valve is avoided, needs to avoid directly initiating when opening valve plate,
Deceleration buffer is needed, is slowly opened.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of disc-type power-driven device of valve, solves shortage
The problem of electronic headstock gear and shortage deceleration buffer mechanism of low cost.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of disc-type power-driven device of valve, including
The inside of valve body, motor and electric pushrod, the valve body is equipped with first rotating shaft, the surface peace of the first rotating shaft by bearing
Equipped with connecting rod, the side of the connecting rod is equipped with the first valve plate, and the bottom end of the first rotating shaft is equipped with driving gear, and described
The valve inner of one shaft side is equipped with the second shaft by bearing, and the bottom end of second shaft is equipped with reduction gearing,
The valve inner of second shaft side installs third shaft by bearing, and the bottom end of the third shaft is equipped with driving tooth
It takes turns, motor is installed above the valve body, the valve inner of third shaft side is equipped with baffle, the table of the baffle
Face is provided with through slot.
Preferably, it is provided with water inlet above the valve body, first flange is installed above the water inlet, it is described
The bottom of valve body is provided with the first water outlet, and the bottom of first water outlet is equipped with second flange.
Preferably, the driving gear intermeshes with reduction gearing connect, and the reduction gearing and driving gear are mutual
Engagement connection, the output end of the motor are connect with third shaft.
Preferably, the internal diameter of the driving gear is twice of driving gear internal diameter, and the internal diameter of the reduction gearing is main
Three times of moving gear internal diameter.
Preferably, electric pushrod, the output end installation of the electric pushrod are installed above the valve body above the baffle
There is the second valve plate, second valve plate is located in the through slot of baffle surface, and the side of valve body of the baffle side offers second
The surface of water outlet, second water outlet is equipped with third flange.
Preferably, controller, the output end and electricity of the controller are installed above the valve body of the electric pushrod side
Dynamic push rod is connected with motor.
(3) beneficial effect
The utility model provides a kind of disc-type power-driven device of valve, have it is following the utility model has the advantages that
(1) the utility model uses the utility model by setting motor, electric pushrod, the first valve plate, the second valve plate
The first valve plate of electric opening and the second valve plate save manufacturing cost, and electronic manipulation is more more convenient than pneumatically manipulating, and service life
It is longer, it is hardly damaged, so that the problem of effective solution lacks the electronic headstock gear of low cost, utilizes controller to open electricity
Machine work makes motor drive the rotation of third shaft, so that driving gear is driven to rotate, it is mutual using driving gear and reduction gearing
Engagement connection, reduction gearing is intermeshed with driving gear to be connect, so that reduction gearing and driving gear is driven to rotate synchronously, it is real
The rotation of existing first rotating shaft, has just driven the first valve plate of connecting rod side to rotate, and realizes the unlatching of the first valve plate, passes through water inlet
Water inlet is exported from the first water outlet and the second water outlet, and the first water outlet is single flow outlet, and the second water outlet goes out for shunt
Mouthful, when needing to shunt by the second water outlet, electric pushrod is opened by controller, drives the second valve plate to rise, makes water flow
The second water outlet is flowed to from the through slot of baffle surface, completes to shunt.
(2) the utility model keeps the utility model effective by setting driving gear, reduction gearing, driving gear
Carry out deceleration buffer unlatching, avoid hydraulic pressure it is excessive after directly open the first valve plate and damage, improve the use of the utility model
Service life, thus the problem of effective solution shortage deceleration buffer mechanism, since driving gear and reduction gearing are intermeshed company
It connects, and reduction gearing is intermeshed with driving gear and connect, drive the internal diameter of gear is twice of driving gear internal diameter, reducing gear
The internal diameter of wheel is three times of driving gear internal diameter, when motor drives the rotation of third shaft, the driving gear of third shaft bottom
Driving is realized in rotation, and the reduction gearing of driving gear connection realizes underdrive since internal diameter is larger, then mechanical energy is transmitted
It is rotated to sliding tooth wheel, drives the opening and closing of the first valve plate, realize the electronic opening and closing of deceleration buffer formula, reduce the part damage of the utility model
Consumption, improves service life.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the vertical view interior view of the utility model；
Fig. 5 is the side view of the utility model baffle.
In figure: 1, first flange；2, water inlet；3, the first valve plate；4, connecting rod；5, valve body；6, the first water outlet；7, second
Flange；8, gear is driven；9, reduction gearing；10, driving gear；11, the second valve plate；12, baffle；13, the second water outlet；14,
Third flange；15, controller；16, first rotating shaft；17, the second shaft；18, bearing；19, motor；20, third shaft；21, electric
Dynamic push rod；22, through slot.
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.
As shown in Figs. 1-5, the utility model provides a kind of technical solution: a kind of disc-type power-driven device of valve, including valve
Body 5, motor 19 and electric pushrod 21, the top of valve body 5 are provided with water inlet 2, and the top of water inlet 2 is equipped with first flange 1,
The bottom of valve body 5 is provided with the first water outlet 6, and the bottom of the first water outlet 6 is equipped with second flange 7, and the inside of valve body 5 passes through
Bearing 18 is equipped with first rotating shaft 16, and the surface of first rotating shaft 16 is equipped with connecting rod 4, and the side of connecting rod 4 is equipped with the first valve plate
3, the bottom end of first rotating shaft 16 is equipped with driving gear 8, is equipped with the by bearing 18 inside the valve body 5 of 16 side of first rotating shaft
Two shafts 17, the bottom end of the second shaft 17 are equipped with reduction gearing 9, pass through bearing 18 inside the valve body 5 of 17 side of the second shaft
Third shaft 20 is installed, the bottom end of third shaft 20 is equipped with driving gear 10, and driving gear 8 intermeshes with reduction gearing 9
Connection, reduction gearing 9 is intermeshed with driving gear 10 to be connect, and the output end of motor 19 is connect with third shaft 20, sliding tooth
The internal diameter of wheel 8 is twice of 10 internal diameter of driving gear, and the internal diameter of reduction gearing 9 is three times of 10 internal diameter of driving gear, due to driving
Moving gear 8 intermeshes with reduction gearing 9 to be connect, and reduction gearing 9 is intermeshed with driving gear 10 and connect, and drives gear 8
Internal diameter be twice of 10 internal diameter of driving gear, the internal diameter of reduction gearing 9 is three times of 10 internal diameter of driving gear, when 19 band of motor
When dynamic third shaft 20 rotates, the rotation of driving gear 10 of 20 bottom of third shaft, which is realized, to be driven, and what driving gear 10 connected
Reduction gearing 9 realizes underdrive since internal diameter is larger, then mechanical energy is passed to driving gear 8 and is rotated, and drives the first valve plate
3 opening and closings, realize the electronic opening and closing of deceleration buffer formula, reduce the accessory loss of the utility model, keep the utility model effective
Deceleration buffer unlatching is carried out, directly the first valve plate 3 is opened after avoiding hydraulic pressure excessive and damages, that improves the utility model uses the longevity
Life, the top of valve body 5 are equipped with motor 19, and the model Y90S-2 motor of motor 19 belongs to the prior art, third shaft 20 1
Baffle 12 is installed, the surface of baffle 12 is provided with through slot 22, installs above the valve body 5 of 12 top of baffle inside the valve body 5 of side
There is electric pushrod 21, the output end of electric pushrod 21 is equipped with the second valve plate 11, and the second valve plate 11 is located at the logical of 12 surface of baffle
In slot 22,5 side of valve body of 12 side of baffle offers the second water outlet 13, and the surface of the second water outlet 13 is equipped with third method
Orchid 14, the model PXTL electric pushrod of electric pushrod 21 belongs to the prior art, pacifies above the valve body 5 of 21 side of electric pushrod
Equipped with controller 15, the output end of controller 15 is connect with electric pushrod 21 and motor 19, the model MAM-330 of controller 15
Controller belongs to the prior art, opens motor 19 using controller 15 and works, makes motor that third shaft 20 be driven to rotate, thus
It drives driving gear 10 to rotate, is intermeshed and connect with reduction gearing 9 using driving gear 8, reduction gearing 9 and driving gear 10
Connection of intermeshing is realized the rotation of first rotating shaft 16, is just driven so that reduction gearing 9 and driving gear 8 be driven to rotate synchronously
The first valve plate 3 rotation of 4 side of connecting rod, realizes the unlatching of the first valve plate 3, is intake by water inlet 2, from the first water outlet 6
It is exported with the second water outlet 13, the first water outlet 6 is single flow outlet, and the second water outlet 13 is shunt outlet, is needing to lead to
When crossing the shunting of the second water outlet 13, electric pushrod 21 is opened by controller 15, drives the second valve plate 11 to rise, makes water flow from gear
The through slot 22 on 12 surface of plate flows to the second water outlet 13, completes to shunt, makes the utility model using 3 He of the first valve plate of electric opening
Second valve plate 11 saves manufacturing cost, and electronic manipulation is more more convenient than pneumatically manipulating, and the service life is longer, is hardly damaged.
In use, the utility model is equipped with first rotating shaft 16 by bearing 18 in the inside of valve body 5, first rotating shaft 16
Surface is equipped with the first valve plate 3 by connecting rod 4, and the bottom end of first rotating shaft 16 is equipped with driving gear 8,16 side of first rotating shaft
Second shaft 17 is equipped with by bearing 18 inside valve body 5, the bottom end of the second shaft 17 is equipped with reduction gearing 9, the second shaft
Third shaft 20 is installed by bearing 18 inside the valve body 5 of 17 sides, the bottom end of third shaft 20 is equipped with driving gear 10, electricity
The output end of machine 19 is connect with third shaft 20, is opened motor 19 using controller 15 and is worked, motor is made to drive third shaft 20
Rotation is intermeshed with reduction gearing 9 and is connect using driving gear 8 so that driving gear 10 be driven to rotate, reduction gearing 9 and
Driving gear 10 intermeshes connection, so that reduction gearing 9 and driving gear 8 be driven to rotate synchronously, realizes first rotating shaft 16
Rotation, has just driven the first valve plate 3 of 4 side of connecting rod to rotate, and realizes the unlatching of the first valve plate 3, is intake by water inlet 2, from
First water outlet 6 and the export of the second water outlet 13, the first water outlet 6 are single flow outlet, and the second water outlet 13 goes out for shunt
Mouthful, when needing to shunt by the second water outlet 13, electric pushrod 21 is opened by controller 15, is driven on the second valve plate 11
It rises, water flow is made to flow to the second water outlet 13 from the through slot 22 on 12 surface of baffle, complete to shunt, due to driving gear 8 and reducing gear
Wheel 9 intermeshes connection, and reduction gearing 9 is intermeshed with driving gear 10 and connect, and driving the internal diameter of gear 8 is driving gear
Twice of 10 internal diameters, the internal diameter of reduction gearing 9 are three times of 10 internal diameter of driving gear, when motor 19 drives third shaft 20 to rotate
When, driving is realized in the rotation of driving gear 10 of 20 bottom of third shaft, and the reduction gearing 9 that driving gear 10 connects is due to internal diameter
It is larger, it realizes underdrive, then mechanical energy is passed into driving gear 8 and is rotated, drives the opening and closing of the first valve plate 3, realization is slowed down slow
The electronic opening and closing of formula is rushed, the accessory loss of the utility model is reduced, improves service life.
It can to sum up obtain, the utility model passes through setting motor 19, electric pushrod 21, the first valve plate 3, the second valve plate 11, drive
Moving gear 8, reduction gearing 9,10 structure of driving gear solve the electronic headstock gear for lacking low cost and lack deceleration buffer
The problem of mechanism.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (6)
1. a kind of disc-type power-driven device of valve, including valve body (5), motor (19) and electric pushrod (21), it is characterised in that: institute
The inside for stating valve body (5) is equipped with first rotating shaft (16) by bearing (18), and the surface of the first rotating shaft (16) is equipped with company
The side of bar (4), the connecting rod (4) is equipped with the first valve plate (3), and the bottom end of the first rotating shaft (16) is equipped with driving gear
(8), it is equipped with the second shaft (17) inside the valve body (5) of first rotating shaft (16) side by bearing (18), described second
The bottom end of shaft (17) is equipped with reduction gearing (9), passes through bearing (18) inside the valve body (5) of the second shaft (17) side
It installs third shaft (20), the bottom end of the third shaft (20) is equipped with driving gear (10), the top peace of the valve body (5)
Equipped with motor (19), it is equipped with baffle (12) inside the valve body (5) of third shaft (20) side, the table of the baffle (12)
Face is provided with through slot (22).
2. a kind of disc-type power-driven device of valve according to claim 1, it is characterised in that: the top of the valve body (5)
It is provided with water inlet (2), is equipped with first flange (1) above the water inlet (2), the bottom of the valve body (5) is provided with
The bottom of first water outlet (6), first water outlet (6) is equipped with second flange (7).
3. a kind of disc-type power-driven device of valve according to claim 1, it is characterised in that: the driving gear (8) with
Reduction gearing (9) is intermeshed connection, and the reduction gearing (9) is intermeshed with driving gear (10) to be connect, the motor
(19) output end is connect with third shaft (20).
4. a kind of disc-type power-driven device of valve according to claim 1, it is characterised in that: driving gear (8)
Internal diameter is twice of driving gear (10) internal diameter, and the internal diameter of the reduction gearing (9) is three times of driving gear (10) internal diameter.
5. a kind of disc-type power-driven device of valve according to claim 1, it is characterised in that: above the baffle (12)
It is equipped with electric pushrod (21) above valve body (5), the output end of the electric pushrod (21) is equipped with the second valve plate (11), described
Second valve plate (11) is located in the through slot (22) on baffle (12) surface, and valve body (5) side of baffle (12) side offers
The surface of second water outlet (13), second water outlet (13) is equipped with third flange (14).
6. a kind of disc-type power-driven device of valve according to claim 1, it is characterised in that: the electric pushrod (21) one
It is equipped with controller (15) above the valve body (5) of side, the output end and electric pushrod (21) and motor of the controller (15)
(19) it connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743641.6U CN208886087U (en) | 2018-10-25 | 2018-10-25 | A kind of disc-type power-driven device of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743641.6U CN208886087U (en) | 2018-10-25 | 2018-10-25 | A kind of disc-type power-driven device of valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208886087U true CN208886087U (en) | 2019-05-21 |
Family
ID=66517161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821743641.6U Expired - Fee Related CN208886087U (en) | 2018-10-25 | 2018-10-25 | A kind of disc-type power-driven device of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208886087U (en) |
-
2018
- 2018-10-25 CN CN201821743641.6U patent/CN208886087U/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 |
Granted publication date: 20190521 |