CN207145729U - A kind of electronic and manual integral valve - Google Patents
A kind of electronic and manual integral valve Download PDFInfo
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- CN207145729U CN207145729U CN201721088144.2U CN201721088144U CN207145729U CN 207145729 U CN207145729 U CN 207145729U CN 201721088144 U CN201721088144 U CN 201721088144U CN 207145729 U CN207145729 U CN 207145729U
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- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses a kind of electronic and manual integral valve, including, it can be achieved to open, the linear motion valve of shutoff operation, it is connected to valve rod in driving stem, the Vidacare corp of lower motion, it is connected to valve rod in driving stem, the driving handle of lower motion, and for by Vidacare corp, the rotation of driving handle is converted on valve rod, the motion transformational structure of lower motion, the Vidacare corp is motor, rotor is sleeved on outside motor stator, driving handle is arranged on rotor, when the coil no power of motor, driving handle can promote the rotor to rotate.The valve has electronic and manual two kinds of type of drive, and it is electronic and manually operated between do not need switching construction, it is simple in construction easy to operate.
Description
Technical field
It the utility model is related to a kind of electronic and manual integral valve.
Background technology
Valve is widely used in the industrial departments such as oil, chemical industry, water power, metallurgy, shipbuilding.Existing electronic and manually-operated gate needs
Manual switching mechanism can be achieved manually as long as pressing and manually, electrically switching handle, it is necessary to when manual to manual position in release
Operation, when energization is run, executing agency's auto-returned motoring condition, handle is switched by handle set and installation handle set
Handle form, handle set is provided with installation switching camshaft, and camshaft is provided with seal groove, and camshaft is installed on electronic dress
On the body put, sealed between camshaft and body by sealing ring, installation switching cam on camshaft, switching cam, which touches, to be cut
Change part.The handle set of existing this switching handle, volume is big, heavy, and processing difficulties, manual switching are complicated, takes consumption
Material, waste of resource, the electronic and valve core composed manually cost of increase, complicated, universal performance is bad.
Utility model content
In view of defects in the prior art, the purpose of this utility model has been to provide for a kind of electronic and manual integral
Valve its have easily operation, control accuracy simple in construction high.
To achieve these goals, the technical solution of the utility model：
A kind of electronic and manual integral valve, including, unlatching, the linear motion valve of shutoff operation, the straight trip can be achieved
Journey valve includes valve body, valve element, bonnet and valve rod, and the bonnet is fixed on valve body and valve element is placed in valve body, the valve rod
It is fixedly connected with the valve element and upper and lower move of the valve element can be driven to realize the unlatching of valve, close；It is connected with the valve rod
For driving the Vidacare corp of the upper and lower motion of the valve rod；It is connected to drive the upper and lower fortune of the valve rod with the valve rod
Dynamic driving handle；And for the rotation of the Vidacare corp, driving handle to be converted into the upper and lower motion of the valve rod
Motion transformational structure；The Vidacare corp is the motor of disc-shaped structure, and the motor includes rotor and motor
Stator, there is coil on the motor stator, multiple permanent magnets are arranged on the rotor, described in when the coil electricity
Rotor can be rotated around the axis of the motor stator, and the driving handle is arranged on the rotor, when the line
When enclosing no power, the driving handle can be promoted to promote the rotor to rotate manually；
Further, it is described upper and lower for the rotation of the Vidacare corp, driving handle to be converted into the valve rod
The motion transformational structure of motion is achieved in that the rotor housing center has hollow shaft, the center tool of the hollow shaft
There is irregularly-shaped hole；The motor stator center has bearing mounting hole, and bearing, the hollow shaft are provided with the bearing mounting hole
It is sleeved in the inner ring of the bearing；The bearing mounting hole periphery is provided with least two cunnings vertical with the motor stator
Bar, the slide bar is cased with sleeve outside, and the slide bar can slide in the sleeve, and the sleeve is fixed on and the valve
Cover on the first fixed mount being fixedly connected；First fixed mount includes at least two first fixed mounts being connected with the bonnet
Supporting leg and the first fixed mount transverse slat being fixed between the first fixed mount supporting leg, the first fixed mount transverse slat center have
Second through hole, second through hole is interior to have screw, and the screw is concentric with the bearing mounting hole, and the sleeve is fixed
On the first fixed mount transverse slat；The valve rod includes the special-shaped end coordinated with the irregularly-shaped hole of upper end successively from top to bottom
The valve element connecting portion being connected with the valve element of head, the middle leading screw portion coordinated with screw in the second through hole and lower end, institute
Shaped end is stated through second through hole and is fixedly connected in the irregularly-shaped hole, the leading screw portion of the valve rod and described second
Screw connection in through hole；
Further, it is described upper and lower for the rotation of the Vidacare corp, driving handle to be converted into the valve rod
The motion transformational structure of motion is achieved in that the motor stator center has bearing mounting hole, pacifies in the bearing mounting hole
Equipped with bearing, the motor stator is fixedly connected with the second fixed mount being fixed on the bonnet, the second fixed mount bag
Second for including at least two second fixed mount supporting legs being connected with the bonnet and being fixed between the second fixed mount supporting leg is solid
Determine frame transverse slat, with having the second through hole at the bearing mounting hole position correspondence on the second fixed mount transverse slat, described second
Also there are a pair of fixed dams being oppositely arranged, the rotor housing center has hollow shaft, described on fixed mount supporting leg
In the inner ring of bearing of the hollow shaft sleeve in the bearing mounting hole, there is screw, the valve in the center of the hollow shaft
Bar includes the leading screw portion coordinated with the screw and the valve element connecting portion being connected with the valve element, and the leading screw portion passes through the axle
Hold mounting hole and second through hole and be connected with the screw, also there is anti-rotation slide plate, the anti-rotation slide plate on the valve rod
It is fixed on the valve rod, the anti-rotation slide plate both ends have a chute, and the chute is caught on the fixed dam and can be with
The valve rod moves along the fixed dam is synchronously upper and lower；
Further, it is described upper and lower for the rotation of the Vidacare corp, driving handle to be converted into the valve rod
The motion transformational structure of motion is achieved in that, the Vidacare corp and worm and gear speed-reduction apparatus for being provided with driving handle
It is fixedly connected, the Vidacare corp and the worm and gear speed-reduction apparatus are fixed on the second fixed mount, and described second is solid
Determining frame includes at least two second fixed mount supporting legs that are connected with the bonnet and is fixed between the second fixed mount supporting leg
Second fixed mount transverse slat, also there are a pair of fixed dams being oppositely arranged on the second fixed mount supporting leg, the valve rod includes
Leading screw portion and the valve element connecting portion being connected with the valve element, the input shaft of the rotor and the worm and gear speed-reduction apparatus
It is fixedly connected, there is screw on the output end central axis of the worm and gear speed-reduction apparatus, the leading screw portion passes through described solid
Determine frame transverse slat and connected in the screw, also there is anti-rotation slide plate on the valve rod, the anti-rotation slide plate both ends have chute, institute
Chute is stated to be caught on the fixed dam and can be as the valve rod moves along the fixed dam is synchronously upper and lower；
A kind of electronic and manual integral valve, including unlatching, the rotary motion valve of shutoff operation, the angle stroke can be achieved
Valve includes valve body, valve element and valve rod, and the valve element is placed in the valve body, and the valve rod is fixedly connected with the valve element and can band
The valve core rotation is moved to realize the unlatching of valve, close；It is connected to drive the valve rod to rotate electronic drive with the valve rod
Dynamic device；It is connected to drive the driving handle of the valve rod rotation with the valve rod；And for the motorized motions to be filled
Put, the motion transformational structure for being converted into the valve rod and rotating of driving handle；The Vidacare corp is disc knot
The motor of structure, the motor include rotor and motor stator, have coil on the motor stator, on the rotor
Multiple permanent magnets are arranged, the rotor can rotate around the axis of the motor stator when the coil electricity, the drive
Fixed handle is arranged on the rotor, when the coil no power, the driving handle can be promoted to promote institute manually
State rotor rotation；
Further, for by the fortune for being converted into the valve rod and rotating of the Vidacare corp, driving handle
Dynamic transformational structure is achieved in that the motor stator center has bearing mounting hole, and bearing is provided with the bearing mounting hole,
The rotor housing center has hollow shaft, and the hollow shaft sleeve is in the inner ring of the bearing, in the hollow shaft
The heart has irregularly-shaped hole, and the valve rod includes the shaped end coordinated with the irregularly-shaped hole and the valve element being connected with the valve element connects
Portion, the shaped end are fixedly connected in the irregularly-shaped hole, and the motor stator is fixed on the 3rd be fixedly connected with the valve body
On fixed mount；
Further, for the rotation of the Vidacare corp, driving handle to be converted into the valve rod rotational motion
Transformational structure be achieved in that the Vidacare corp for being provided with driving handle is connected with worm and gear speed-reduction apparatus, institute
The input shaft that rotor is stated with the worm and gear speed-reduction apparatus is fixedly connected, the output shaft of the worm and gear speed-reduction apparatus
It is fixedly connected with the valve rod, the worm and gear speed-reduction apparatus is fixed in the third fixed frame being fixedly connected with the valve body；
Further, it is additionally provided with the housing of the rotor for measuring and showing that the driving handle acts on
The pressure sensor device of torsional moment size on the rotor；
Further, also it has been evenly arranged on the housing outer circumferential of the rotor at least one described for measuring
The signalling means of electronics rotor rotational angle；
Further, described electronic and manual integral valve also includes counter, display, encoder, drive control
Device and remote control.
By using above-mentioned technical proposal, manual and electric integral valve provided by the utility model, have with following
Beneficial effect：(1) Vidacare corp uses structure of the rotor including outer motor stator, and manual driving device is arranged on
On the rotor of Vidacare corp, have it is simple in construction, it is easy for installation；(2) manual driving device is arranged on motorized motions
On the rotor of device, it is not necessary to it is easy to operate manually with electronic switching construction, save the operating time；(3) using leading screw,
For the structures such as screw as drive device and the transformational structure of stem movement, control accuracy simple in construction is high, saves installation cost.
Brief description of the drawings
Fig. 1 is the knot of the first embodiment of the electronic and manual integral valve of the present utility model with linear motion valve
Structure schematic diagram, motor is outer-rotor structure motor in the embodiment；
Fig. 2 is the structure chart of valve rod in the first embodiment；
Fig. 3 is the structure chart of Vidacare corp and fixed mount in the first embodiment；
Fig. 4 is the sectional view of Vidacare corp and fixed mount in the first embodiment；
Fig. 5 is to install the sectional view after valve rod on Vidacare corp and fixed mount in the first embodiment；
Fig. 6 is another structure chart for having in embodiment 1 different tube-in-tube structures；
Fig. 7 is the structure chart of the driving handle with pin shaft structure；
Fig. 8 is the partial enlarged drawing of driving handle part in Fig. 7；
Fig. 9 is the structure chart of the driving handle with sliding groove structure；
Figure 10 is the structure chart for the driving handle for being directly anchored to rotor left-hand seat handle structure；
Figure 11 is on the architecture basics of the first embodiment of the utility model, and motor uses the structure of inner rotor type motor
Schematic diagram；
Figure 12 is on the architecture basics of the first embodiment of the utility model, and motor uses the structure of inner rotor type motor
When Vidacare corp and fixed mount structure chart；
Figure 13 is Figure 12 sectional view；
Figure 14 is second of implementation of the electronic and manual integral valve described in the utility model with linear motion valve
The structural representation of example；
Figure 15 is the structural representation of the valve rod of second of embodiment described in the utility model；
Figure 16 is on the architecture basics of second of embodiment of the utility model, and motor uses the structure of inner rotor type motor
Schematic diagram；
Figure 17 is the third implementation of the electronic and manual integral valve described in the utility model with linear motion valve
The structural representation of example；
Figure 18 is on the architecture basics of the third embodiment of the utility model, and motor uses the structure of inner rotor type motor
Schematic diagram；
Figure 19 is the first implementation of the electronic and manual integral valve described in the utility model with rotary motion valve
The structural representation of example；
Figure 20 is the partial sectional view of the 3rd support frame and Vidacare corp in Figure 19；
Figure 21 is the first reality in the electronic and manual integral valve described in the utility model with rotary motion valve
On the basis of the structure for applying example, motor uses the structural representation of inner rotor type motor；
Figure 22 is second of implementation of the electronic and manual integral valve described in the utility model with rotary motion valve
The structural representation of example；
Figure 23 is second of reality in the electronic and manual integral valve described in the utility model with rotary motion valve
On the basis of the structure for applying example, motor uses the structural representation of inner rotor type motor.
Embodiment
Embodiment 1
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of electronic and manual integral valve, including, achievable unlatching,
The linear motion valve 1 of shutoff operation, linear motion valve 1 include valve body 11, valve element, bonnet 12 and valve rod 13, are connected to valve rod 13
The Vidacare corp 2 of 13 upper and lower motion of driving stem, it is connected to driving stem 13 with rotor 21 and is connected to drive
The driving handle 3 of its upper and lower motion；And for by the rotation of Vidacare corp 2, driving handle 3 be converted into valve rod 13,
The motion transformational structure of lower motion；The bonnet 12 is fixed on valve body 11 and valve element is placed in valve body 11, the valve rod 13
It is fixedly connected through bonnet 12 and with the valve element, valve rod 13 can drive upper and lower move of the valve element realize the unlatching of valve, close
Close, Vidacare corp 2 is disc external rotor electric machine, and the motor includes rotor 21 and motor stator 22, motor
The basin type structure of rotor 21, rotor 21 are sleeved on outside motor stator 22, have coil 224, rotor on motor stator 22
Multiple permanent magnets 212 are evenly arranged on 21 madial wall, rotor 21 can be around motor stator 22 when coil 224 is powered
Axis is rotated, and driving handle 3 is arranged on rotor 21, when 224 no power of coil, can promote driving handle 3 manually
The rotor 21 is promoted to rotate.Motor can be DD variable-frequency motors, BLDC motors, brshless DC motor, direct drive
Motor or torque motor.
Specifically, as shown in figure 1, linear motion valve 1 includes valve body 11, valve element, bonnet 12 and valve rod 13, bonnet 12 is arranged on
On valve body 11, valve element is placed in valve body 11, and valve rod 13 is fixedly connected with valve element, and the upper and lower motion of valve rod 13 can drive valve element
Make corresponding upper and lower motion to open, close valve.
As shown in figure 4, Vidacare corp 2 is external rotor electric machine, motor includes rotor 21 and motor stator 22,
Multiple iron core portions are evenly arranged on the lateral wall of motor stator 22, coil 224 is wound with iron core portion, coil 224 produces after powered up
Magnetisation field, rotor 21 is basin type structure, and is sleeved on outside motor stator 22, uniformly solid on the madial wall of rotor 21
Surely there is polylith permanent magnet 212.The center of motor stator 22 has bearing mounting hole, bearing 223 is provided with bearing mounting hole, such as
Shown in Fig. 4, the center of rotor 21 has the hollow shaft 213 protruded towards motor stator side, and hollow shaft 213 is sleeved on motor
In the supercentral inner ring of bearing 223 of stator 22.The center of hollow shaft 213 has irregularly-shaped hole 214, and irregularly-shaped hole 214 can be three sides
The polygons such as shape, quadrangle or splined hole etc. are used for the structure being connected together, and irregularly-shaped hole 214 is quadrangle in the present embodiment.Such as
Shown in Fig. 2, shaped end 131 that valve rod 13 coordinates including upper end with the irregularly-shaped hole successively from top to bottom, middle have
The leading screw portion 132 of silk tooth and the valve element connecting portion 133 being fixedly connected with valve element, different in nature termination 131 and leading screw portion 132 are ladder
Vidacare corp 2 is limited in the different in nature termination 131 of valve rod 13 by the flange of axle, leading screw portion 132 and the junction of shaped end 131
On, the different in nature front end of termination 131 has helicitic texture, and Vidacare corp 2 is fixed on valve rod 13 by nut 23.Electricity
The periphery of the bottom end bearing mounting hole of machine stator 22 is provided with least two slide bars 221 vertical with motor stator 22, slide bar 221
On be cased with sleeve 43, slide bar 221 can slide in sleeve 43, and sleeve 43 be fixed on first be fixedly connected with bonnet 12 and fix
On frame 4.First fixed mount 4 includes at least two first fixed mount supporting legs 41 and is fixed between two the first fixed mount supporting legs 41
The first fixed mount transverse slat 42, the center of the first fixed mount transverse slat 42 has the second through hole, is fixed with and valve rod 13 in the second through hole
The screw 5 that coordinates of 132 teeth in leading screw portion, screw 5 can be the silk dental structure directly processed in the second through hole or
The existing screw being fixedly mounted in the second through hole, screw 5 are concentric with the bearing mounting hole among motor stator 22.At this
In embodiment, the first fixed mount transverse slat 42, the fixed mount supporting leg 41 of sleeve 43 and first are on a line, and the first fixed mount is horizontal
Plate 42 is fixed on the first fixed mount supporting leg 41 by sleeve 43；But the first fixed mount transverse slat 42, sleeve 43 and first are fixed
Frame supporting leg 41 can also be not on a line, and the first fixed mount transverse slat 42 is directly anchored on the first fixed mount supporting leg 41, set
The certain angle that staggers of fixed mount supporting leg 41 of cylinder 43 and first is fixed on the first fixed mount transverse slat 42.Sleeve 43 can be such as Fig. 1
To the tubular structure shown in Fig. 5 or groove-like structure as shown in Figure 6.The structure of slide bar 221 and the slip knot of sleeve 43
Structure is not limited to the structure described in above example, and other any motors that can realize Vidacare corp are in straight stroke valve
Open, can be as the structure of the synchronous upper and lower slip of valve rod all covers in the utility model in closing process.
The detailed process of the upper and lower motion for being converted into valve element of Vidacare corp 2 is as follows：In motor stator 22
Coil electricity is produced magnetic field and rotated with motor rotor 21, and rotor 21 is by the irregularly-shaped hole 214 at center with ovable valve stem 13
Rotate, motor stator 22 can only go up by the motor stator 22 of slide bar 221 in the sleeve 43 that is limited in fixed mount 4,
Lower slider and can not rotate, the leading screw portion 132 on valve rod 13 interacts with the screw 5 in central through hole on the first fixed mount 4
Linear motion is realized, so that Vidacare corp 2, valve rod 13 and valve element, which carry out upper and lower motion, realizes linear motion valve
Open and close.Therefore, the unlatching of valve is realized with ovable valve stem, valve core movement by the rotating forward of motor rotor, reversion, closed
Close.
Driving handle 3 is installed on rotor 21, during coil no power in motor stator 22, can be promoted manually
The pushing motor rotor 21 of driving handle 3 on rotor 21 is rotated and then realized to open, closes linear motion valve manually
1.As shown in Figure 7 and Figure 8, driving handle 3 can be arranged on by bearing pin 31 on the upper surface of rotor 21, driving handle
3 can rotate along bearing pin 31 and perpendicular to the end face of rotor for pushing motor rotor 21.As shown in figure 9, driving hand
Handle 3 can also be fixed on rotor 21 by the chute 32 for a pair of parallel arrangement being arranged on the upper surface of rotor 21
Upper surface, driving handle 3 can be slided along chute 32 to realize the pull-out of driving handle 3 or retraction, turned for pushing motor
Son 21 rotates.As shown in Figure 10, driving handle 3, which can also be, is directly anchored to or is integrated with rotor 21 at least one
Ring-shaped handle 33, is rotated for pushing motor rotor 21, is shown in Figure 10 with 4, and positioned opposite into 90 degree.Drive
The structure of fixed handle 3 and the attachment structure of rotor are not limited to the structure described in above example, and other any and motor turns
The handle arrangement of son connection is all covered in the utility model.
Further, also there is pressure sensor device, pressure sensor device is connected use with driving handle 3 on rotor 21
The power being applied in measurement driving handle 3 on rotor 21, and can be shown by the display 24 of pressure sensor device.
Further, the upper and lower both sides positioned at the first fixed mount transverse slat 42 on slide bar 221 are also respectively fixed with limited block
222, the distance of the upper and lower motion for limiting Vidacare corp 2.
Further, being also equipped with the outer circumferential of rotor 21 can be with the letter of the rotational angle of measurement motor rotor 21
Number device 25, for measuring the turnning circle of measurement motor rotor 21 in the unlatching of linear motion valve, closing process, 21 turns of rotor
Signalling means 25 records corresponding aperture by counter 27 and closes angle value during dynamic, and the data transfer of unison counter record arrives
Remote control, remote control are controlled according to the data of acquisition to the motor of Vidacare corp 2 to realize control
The size of rate-of flow in valve processed.At the same time it can also including display 26, for showing valve switch during Valve controlling
Degree, the relevant information such as valve switch number, rate-of flow.
Of the present utility model electronic and manual integral valve can also include overload protection arrangement, cross force moment protection dress
Put, the device such as overtemperature protection system, remote control, remote control, memory module and displacement transducer is used to realize to enter valve
The functions such as row overload protection, overtemperature protection, remote control and data storage.
The utility model can also set encoder, drive control device, measured and controlled with encoder and drive control device
Motor rotates, and driving stem realizes the unlatching of control straight stroke valve, closing process with the upper and lower motion of movable valve plug.
Embodiment 2
As Figure 11, Figure 12 and Figure 13 are shown in second of embodiment of the present utility model, the embodiment and embodiment 1
It only difference is that, the Vidacare corp 2 in embodiment 1 is external rotor electric machine, and Vidacare corp 2 is in the present embodiment
Inner rotor type motor.Motor stator 22 is basin type structure, and multiple iron core portions, iron core portion are evenly arranged on the madial wall of motor stator 22
On be wound with coil 224, coil 224 produces magnetic field after being powered, the center of motor stator 22 has bearing mounting hole, bearing installation
Bearing 223 is installed in hole.The outside of rotor 21 sets multiple permanent magnets, and the center of rotor 21 has determines towards motor
The hollow shaft 213 that sub- side protrudes, driving handle 3 is provided with the upper surface of rotor 21, hollow shaft 213 is sleeved on motor
In the supercentral inner ring of bearing 223 of stator 22.The center of hollow shaft 213 has irregularly-shaped hole 214, and irregularly-shaped hole 214 can be three sides
The polygons such as shape, quadrangle or splined hole etc. are used for the structure being connected together, and irregularly-shaped hole 214 is quadrangle in the present embodiment.
Shaped end that valve rod 13 coordinates including upper end with the irregularly-shaped hole successively from top to bottom, middle there is silk tooth
Leading screw portion and the valve element connecting portion that is fixedly connected with valve element, different in nature termination and leading screw portion are multi-diameter shaft, leading screw portion and abnormity
Vidacare corp is limited on the different in nature termination of valve rod 13 by the flange of termination junction, and different in nature termination front end has screw thread
Structure, and motor is fixed on valve rod 13 by nut.The periphery of the bottom end bearing mounting hole of motor stator 22 be provided with to
Lack two slide bars 221 vertical with motor stator 22, be cased with sleeve 43 on slide bar 221, slide bar 221 can be slided in sleeve 43
Dynamic, sleeve 43 is fixed on the first fixed mount 4 being fixedly connected with bonnet 12.It is solid that first fixed mount 4 includes at least two first
The the first fixed mount transverse slat 42 determined frame supporting leg 41 and be fixed between two the first fixed mount supporting legs 41, the first fixed mount transverse slat 42
Center has the second through hole, and the screw 5 coordinated with the leading screw portion silk tooth of valve rod 13 is fixed with the second through hole, and screw 5 can be
The silk dental structure directly processed in the second through hole or the existing screw being fixedly mounted in the second through hole, screw 5 with
Bearing mounting hole among motor stator 22 is concentric.The rotational band ovable valve stem 13 of rotor 21 rotates, motor stator 22 by
Its rotation is limited in the effect of sleeve 43 and slide bar 221, therefore acts on lower valve rod 13 with screw 5 in the leading screw portion of valve rod 13 and drives
Motor carries out upper and lower motion and then realizes the opening and closing of linear motion valve.
Embodiment 3
It is the third embodiment of the present utility model as shown in figure 14, there is knot in the same manner as in Example 1 in embodiment 3
The Vidacare corp 2 and valve body structure 1 of structure, but embodiment 3 is compared with Example 1, and it is used to fill the motorized motions
The motion transformational structure for being converted into the 13 upper and lower motion of valve rod for putting 2, driving handle 3 is different.
Motor stator 22 is fixedly connected with the second fixed mount 6 being fixed on bonnet 12, the second fixed mount 6 include with it is described
At least two second fixed mount supporting legs 61 of the connection of bonnet 12 and the second fixed mount being fixed between the second fixed mount supporting leg 61 are horizontal
Plate 62, with having through hole, the second fixed mount supporting leg 62 at the position correspondence of motor stator upper bearing (metal) on the second fixed mount transverse slat 62
On also there are a pair of fixed dams 64 being oppositely arranged, the center of rotor 21 has hollow shaft, and hollow shaft sleeve is determined mounted in motor
In the inner ring of bearing on son, there is screw in the center of hollow shaft, screw can be directly in the silk of hollow axis center processing
Tooth can also be directly fixed screw structure.As shown in figure 15, valve rod 13 includes leading screw portion 132 and and the valve coordinated with screw
The valve element connecting portion 133 of core connection, the through hole at leading screw portion 132 through the center of the second fixed mount transverse slat 62 are connected with screw, valve rod
Also there is anti-rotation slide plate 63, anti-rotation slide plate 63 is fixed on valve rod 13, and the both ends of anti-rotation slide plate 63 have chute, and chute is caught on 13
On fixed dam 64 and upper and lower it can be moved with valve rod 13 along fixed dam 64 is synchronous.In the present embodiment, motor can be used
External rotor electric machine in embodiment 1, as shown in figure 16, the inner rotor type motor in embodiment 2 can also be used.
Embodiment 4
It is the difference of the structural representation of embodiment 4 of the present utility model, embodiment 4 and embodiment 3 as shown in figure 17
It is that Vidacare corp 2 is different from the connected mode of the fixed mount 4 of valve rod 13 and second.
In the present embodiment, the Vidacare corp 2 and worm and gear speed-reduction apparatus 8 for being provided with driving handle 3 fix company
Connect, Vidacare corp 2 and worm and gear speed-reduction apparatus 8 are fixed on the second fixed mount 6, and the second fixed mount 6 includes and bonnet
At least two second fixed mount supporting legs 61 of 12 connections and the second fixed mount transverse slat 62 being fixed between the second fixed mount supporting leg 61,
Also there are a pair of fixed dams 64 being oppositely arranged, valve rod includes leading screw portion and is connected with valve element on second fixed mount supporting leg 61
Valve element connecting portion, rotor are fixedly connected with the input shaft of the worm and gear speed-reduction apparatus 8, worm and gear speed-reduction apparatus 8
Output end central axis on there is screw, leading screw portion connects through the second fixed mount transverse slat 62 and in screw, on valve rod
Also there is anti-rotation slide plate 63, the both ends of anti-rotation slide plate 63 have chute, and chute is caught on fixed dam 64 and can be as valve rod is along admittedly
Determine the synchronous upper and lower motion of baffle plate 64.
Except as shown in figure 17 using worm and gear speed-reduction apparatus connection Vidacare corp 2 and valve rod, can also adopt
It is attached with structures such as mechanical reduction gear, epicyclic reduction gear units.
Figure 18 show structural representation of the utility model embodiment 4 using inner rotor type motor, and rotor passes through
Worm and gear speed-reduction apparatus is connected with valve rod, to drive the opening and closing of linear motion valve.
Embodiment 5
It is another embodiment of the present utility model as illustrated in figures 19 and 20, including unlatching, the angle of shutoff operation can be achieved
Stroke valve 9, the rotary motion valve 9 include valve body 91, valve element 92 and valve rod 93, are connected to driving stem 93 with valve rod 93 and rotate
Vidacare corp 2, the driving handle of the rotation of driving stem 93 is connected to valve rod 93, and for by Vidacare corp
2nd, the motion transformational structure for being converted into the rotation of valve rod 93 of driving handle.Vidacare corp 2 uses external rotor electric machine,
It includes rotor 21 and motor stator 22, and the rotor 21 is sleeved on outside the motor stator 22 and can be around the electricity
The axis of machine stator 22 rotates, and is provided with coil on motor stator 22, can produce magnetic field after energization, on the madial wall of rotor 21
Be fixed with multiple permanent magnets, motor stator 22 be powered after can motor rotor 21 rotate.Driving handle 3 is arranged on rotor
On 21, the opening and closing of linear motion valve are realized.In the coil no power of motor stator 22, the driving can be promoted manually
Handle 3 promotes the rotor 21 to rotate.
As illustrated in figures 19 and 20, for the rotation of the Vidacare corp 2, driving handle to be converted into the valve rod
The motion transformational structure of rotation is achieved in that, the center of motor stator 22 has a bearing installation through-hole, in bearing installation through-hole
Bearing 223 is installed, rotor 21 has a hollow shaft 213, and the center of hollow shaft 213 carries irregularly-shaped hole, the upper end of valve rod 93 be with
The shaped end 931 that irregularly-shaped hole coordinates, different in nature termination 931 are fixedly connected in irregularly-shaped hole, the hollow shaft sleeve on rotor 21
On the inner ring of bearing 223, motor stator 22 is fixedly connected in the third fixed frame 7 with central through hole.Work as rotor
21 promote in motor stator 22 or manually in the motor rotor 21 of driving handle 3 progress rotation process, and rotor 21 passes through
Rotation is delivered on valve rod 93 by hollow shaft, and valve rod 93 is fixedly connected with valve element 92, and valve rod 93 rotates the valve of driving rotary motion valve 9
Core 92 is rotated, so as to realize the unlatching of rotary motion valve 9, close.
Further, signalling means, overload protection arrangement, overtemperature protection dress are also provided with Vidacare corp 2
Put, the device such as counter, display, remote control, remote control, memory and displacement transducer is used for the position of diagonal stroke valve
Put, the information such as aperture, working condition is detected and shown and the function such as data storage.For rotary motion valve, signalling means and meter
Device is counted for measuring the rotational angle of rotor in rotary motion valve unlatching, closing process to realize unlatching, the closing to valve
The monitoring of degree.
The utility model can also set encoder, drive control device, measured and controlled with encoder and drive control device
Motor rotates, and driving stem drives valve core rotation to realize the unlatching of angular travel valve, closing process.
As shown in figure 21, the present embodiment Vidacare corp can also use inner rotor type motor.
Embodiment 6
As shown in figure 22, it is the structural representation of embodiment 6 of the present utility model, its difference from embodiment 5 is
The Vidacare corp 2 for being provided with driving handle is connected by worm and gear speed-reduction apparatus 8 with third fixed frame 7 and valve rod, institute
State the input axis connection of rotor and the worm and gear speed-reduction apparatus 8, the output shaft of worm and gear speed-reduction apparatus 8 with it is described
Valve rod is fixedly connected, and worm and gear speed-reduction apparatus 8 is fixed in the third fixed frame 7 being fixedly connected with the valve body.Rotor exists
Motor stator or driving handle be rotated by, and by worm and gear speed-reduction apparatus by the valve rod that is converted into of rotor
Rotate, valve rod rotates driving valve core rotation, so as to realize the unlatching of rotary motion valve 9, shutoff operation.
In this embodiment, except using worm and gear speed-reduction apparatus, mechanical reduction gear, planetary gear can also be used
The structures such as deceleration device are attached to Vidacare corp 2 and valve rod.
Further, in the present embodiment, can also be arranged on Vidacare corp 2 signalling means, overload protection arrangement,
The devices such as overtemperature protection system, counter, display, remote control, remote control, memory and displacement transducer are used for diagonal
The information such as the position of stroke valve, aperture, working condition are detected, are shown and the function such as data storage.
As shown in figure 23, the present embodiment Vidacare corp can also use inner rotor type motor.
Vidacare corp is additionally provided with the casing that matches in the embodiment above, has chamber door on casing, is set on casing
The motor control assembly with chamber door linkage is equipped with, in chamber door open mode, and the motor control assembly control electricity of chamber door linkage
Machine can not start, and only in chamber door closed mode, and the motor control assembly controlled motor of chamber door linkage could start, due to
Be provided with casing with chamber door linkage motor control assembly, so open chamber door, with hand gear it is manually operated when and inspection
When looking into electric device, it can prevent motor mistake from starting to be damaged to personnel.In manually operated completion and inspection electric device
Complete, close chamber door, motor could normally start in chamber door closed mode.
Inner rotor core motor is additionally provided with the internal rotor cover plate to match in above example.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (10)
1. a kind of electronic and manual integral valve, it is characterised in that：Including,
Unlatching, the linear motion valve of shutoff operation can be achieved, the linear motion valve includes valve body, valve element, bonnet and valve rod, the valve
Lid is fixed on valve body and valve element is placed in valve body, and the valve rod is fixedly connected with the valve element and can drive the valve element
Upper and lower move realizes the unlatching of valve, closed；
It is connected to drive the Vidacare corp of the upper and lower motion of the valve rod with the valve rod；
It is connected to drive the driving handle of the upper and lower motion of the valve rod with the valve rod；And
For by the motion Change-over knot for being converted into the upper and lower motion of the valve rod of the Vidacare corp, driving handle
Structure；
The Vidacare corp is the motor of disc-shaped structure, and the motor includes rotor and motor stator, the electricity
There is coil on machine stator, arrange multiple permanent magnets on the rotor, the rotor can when the coil electricity
Axis around the motor stator is rotated, and the driving handle is arranged on the rotor, when the coil no power,
The driving handle can be promoted to promote the rotor to rotate manually.
2. according to claim 1 electronic and manual integral valve, it is characterised in that：It is described to be used for the electronic drive
Dynamic device, the motion transformational structure for being converted into the upper and lower motion of the valve rod of driving handle are achieved in that the motor turns
Subcenter has hollow shaft, and the center of the hollow shaft has irregularly-shaped hole；The motor stator center has bearing mounting hole, institute
State and bearing is installed in bearing mounting hole, the hollow shaft sleeve is in the inner ring of the bearing；The bearing of the motor stator
Mounting hole periphery is provided with least two slide bars vertical with the motor stator, and sleeve is cased with outside the slide bar, and described
Slide bar can be slided in the sleeve, and the sleeve is fixed on the first fixed mount being fixedly connected with the bonnet；It is described
First fixed mount includes at least two first fixed mount supporting legs being connected with the bonnet and is fixed on the first fixed mount branch
The first fixed mount transverse slat between leg, the first fixed mount transverse slat center have the second through hole, had in second through hole
Screw, the screw are concentric with the bearing mounting hole, and the sleeve is fixed on the first fixed mount transverse slat；It is described
Shaped end that valve rod coordinates including upper end with the irregularly-shaped hole successively from top to bottom, middle match somebody with somebody with screw in the second through hole
The leading screw portion of conjunction and the valve element connecting portion being connected with the valve element of lower end, the shaped end pass through second through hole simultaneously
It is fixedly connected in the irregularly-shaped hole, the leading screw portion of the valve rod is connected with the screw in second through hole.
3. according to claim 1 electronic and manual integral valve, it is characterised in that：It is described to be used for the electronic drive
Dynamic device, the motion transformational structure for being converted into the upper and lower motion of the valve rod of driving handle are achieved in that the motor is determined
Subcenter has bearing mounting hole, bearing is provided with the bearing mounting hole, the motor stator is with being fixed on the bonnet
On the second fixed mount be fixedly connected, second fixed mount includes at least two second fixed mount branch that are connected with the bonnet
Leg and the second fixed mount transverse slat being fixed between the second fixed mount supporting leg, on the second fixed mount transverse slat with the bearing
Position of mounting hole corresponding position has the second through hole, also has a pair of fixed gears being oppositely arranged on the second fixed mount supporting leg
Plate, the rotor center have hollow shaft, and the hollow shaft sleeve is mounted in the inner ring of the bearing in the bearing mounting hole,
There is screw, the valve rod includes the leading screw portion coordinated with the screw and is connected with the valve element in the center of the hollow shaft
Valve element connecting portion, the leading screw portion is connected through the bearing mounting hole and second through hole and with the screw, described
Also there is anti-rotation slide plate, the anti-rotation slide plate is fixed on the valve rod, and the anti-rotation slide plate both ends have chute, institute on valve rod
Chute is stated to be caught on the fixed dam and can be as the valve rod moves along the fixed dam is synchronously upper and lower.
4. according to claim 1 electronic and manual integral valve, it is characterised in that：It is described to be used for the electronic drive
Dynamic device, the motion transformational structure for being converted into the upper and lower motion of the valve rod of driving handle are achieved in that, described to be provided with
The Vidacare corp of driving handle is fixedly connected with worm and gear speed-reduction apparatus, the Vidacare corp and the worm gear snail
Bar speed brake setting on the second fixed mount, second fixed mount include be connected with the bonnet at least two second consolidate
The the second fixed mount transverse slat determined frame supporting leg and be fixed between the second fixed mount supporting leg, also have on the second fixed mount supporting leg
There are a pair of fixed dams being oppositely arranged, the valve rod includes leading screw portion and the valve element connecting portion being connected with the valve element, described
Rotor is fixedly connected with the input shaft of the worm and gear speed-reduction apparatus, in the output end of the worm and gear speed-reduction apparatus
There is screw, the leading screw portion is connected through the second fixed mount transverse slat and with the screw, on the valve rod on mandrel line
Also there is anti-rotation slide plate, the anti-rotation slide plate both ends have chute, and the chute is caught on the fixed dam and can be with institute
Valve rod is stated to move along the fixed dam is synchronously upper and lower.
5. a kind of electronic and manual integral valve, it is characterised in that：Including
Unlatching, the rotary motion valve of shutoff operation can be achieved, the rotary motion valve includes valve body, valve element and valve rod, and the valve element is put
In in the valve body, the valve rod be fixedly connected with the valve element and can drive the valve core rotation with realize the unlatching of valve,
Close；
It is connected to drive the valve rod to rotate Vidacare corp with the valve rod；
It is connected to drive the driving handle of the valve rod rotation with the valve rod；And
For by the motion transformational structure for being converted into the valve rod and rotating of the Vidacare corp, driving handle；
The Vidacare corp is the motor of disc-shaped structure, and the motor includes rotor and motor stator, the electricity
There is coil on machine stator, arrange multiple permanent magnets on the rotor, the rotor can when the coil electricity
Axis around the motor stator is rotated, and the driving handle is arranged on the rotor, when the coil no power,
The driving handle can be promoted to promote the rotor to rotate manually.
6. according to claim 5 electronic and manual integral valve, it is characterised in that：For the motorized motions to be filled
Put, the motion transformational structure that the valve rod rotates that is converted into of driving handle is achieved in that, the motor stator center tool
There is bearing mounting hole, bearing is installed in the bearing mounting hole, the rotor center has hollow shaft, the hollow shaft
It is sleeved in the inner ring of the bearing, the hollow axis center has irregularly-shaped hole, and the valve rod includes coordinating with the irregularly-shaped hole
Shaped end and the valve element connecting portion that is connected with the valve element, the shaped end be fixedly connected in the irregularly-shaped hole, institute
Motor stator is stated to be fixed in the third fixed frame being fixedly connected with the valve body.
7. according to claim 5 electronic and manual integral valve, it is characterised in that：For the motorized motions to be filled
Put, the transformational structure for being converted into the valve rod rotational motion of driving handle is achieved in that, described to be provided with driving handle
Vidacare corp be connected with worm and gear speed-reduction apparatus, the input of the rotor and the worm and gear speed-reduction apparatus
Axle is fixedly connected, and the output shaft of the worm and gear speed-reduction apparatus is fixedly connected with the valve rod, and the worm and gear, which slows down, to be filled
Put and be fixed in the third fixed frame being fixedly connected with the valve body.
8. according to according to any one of claims 1 to 7 electronic and manual integral valve, it is characterised in that：The motor
It is additionally provided with rotor for measuring and showing that the driving handle acts on the pressure of torsional moment size on the rotor
Sensing device.
9. according to according to any one of claims 1 to 7 electronic and manual integral valve, it is characterised in that：The motor
At least one signalling means for being used to measure the rotor rotational angle is also evenly arranged on rotor outer circumferential.
10. according to according to any one of claims 1 to 7 electronic and manual integral valve, it is characterised in that：It is described electronic
Also include counter, display, encoder, drive control device and remote control with manual integral valve.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720898036 | 2017-07-21 | ||
| CN2017208980365 | 2017-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207145729U true CN207145729U (en) | 2018-03-27 |
Family
ID=61668941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721088144.2U Withdrawn - After Issue CN207145729U (en) | 2017-07-21 | 2017-08-28 | A kind of electronic and manual integral valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207145729U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387842A (en) * | 2017-07-21 | 2017-11-24 | 张久军 | A kind of electronic and manual integral valve |
| CN109084018A (en) * | 2018-09-27 | 2018-12-25 | 广西柳工机械股份有限公司 | Shift valve rod position control and engineering machinery vehicle |
| CN110145628A (en) * | 2019-06-30 | 2019-08-20 | 李方志 | A kind of novel intelligent is precisely controlled valve |
| CN110159826A (en) * | 2019-06-29 | 2019-08-23 | 李方志 | A kind of integral structure motor-driven valve of novel valve body and motor |
| CN112984138A (en) * | 2021-02-04 | 2021-06-18 | 山东中泉电站阀门制造有限公司 | Manufacturing method of pound-grade power station valve and valve body |
| CN113418044A (en) * | 2021-08-24 | 2021-09-21 | 常州亿米基电站辅机有限公司 | Electric actuator for realizing quick opening or closing |
| CN115087828A (en) * | 2019-12-27 | 2022-09-20 | 株式会社鹰取制作所 | Valve actuator |
| CN117432857A (en) * | 2023-12-18 | 2024-01-23 | 常州电站辅机股份有限公司 | Manual and electric device for valve |
-
2017
- 2017-08-28 CN CN201721088144.2U patent/CN207145729U/en not_active Withdrawn - After Issue
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387842A (en) * | 2017-07-21 | 2017-11-24 | 张久军 | A kind of electronic and manual integral valve |
| CN107387842B (en) * | 2017-07-21 | 2024-02-20 | 东台市远洋船舶配件有限公司 | Electric and manual integrated valve |
| CN109084018A (en) * | 2018-09-27 | 2018-12-25 | 广西柳工机械股份有限公司 | Shift valve rod position control and engineering machinery vehicle |
| CN110159826A (en) * | 2019-06-29 | 2019-08-23 | 李方志 | A kind of integral structure motor-driven valve of novel valve body and motor |
| CN110145628A (en) * | 2019-06-30 | 2019-08-20 | 李方志 | A kind of novel intelligent is precisely controlled valve |
| CN115087828A (en) * | 2019-12-27 | 2022-09-20 | 株式会社鹰取制作所 | Valve actuator |
| CN112984138A (en) * | 2021-02-04 | 2021-06-18 | 山东中泉电站阀门制造有限公司 | Manufacturing method of pound-grade power station valve and valve body |
| CN113418044A (en) * | 2021-08-24 | 2021-09-21 | 常州亿米基电站辅机有限公司 | Electric actuator for realizing quick opening or closing |
| CN113418044B (en) * | 2021-08-24 | 2021-11-02 | 常州亿米基电站辅机有限公司 | Electric actuator for realizing quick opening or closing |
| CN117432857A (en) * | 2023-12-18 | 2024-01-23 | 常州电站辅机股份有限公司 | Manual and electric device for valve |
| CN117432857B (en) * | 2023-12-18 | 2024-02-20 | 常州电站辅机股份有限公司 | Manual and electric device for valve |
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