CN109630708A - A kind of Controlled by micro computer switch - Google Patents
A kind of Controlled by micro computer switch Download PDFInfo
- Publication number
- CN109630708A CN109630708A CN201811445143.8A CN201811445143A CN109630708A CN 109630708 A CN109630708 A CN 109630708A CN 201811445143 A CN201811445143 A CN 201811445143A CN 109630708 A CN109630708 A CN 109630708A
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- Prior art keywords
- resistance
- shaft
- controlled
- groove
- capacitor
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/029—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with two or more gates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a kind of Controlled by micro computer switches, the control switch includes box body and the motor control module for being fixedly connected on box body top side, the bottom of the box body is equipped with groove, the thread groove that bottom is set as opening is offered on the side wall of the groove, thread groove internal screw thread is equipped with end cap, driving motor is fixedly installed at the top of box body, shaft is fixedly connected on the output shaft of driving motor, the bottom end of shaft extends in groove and is welded with turntable, the bottom surrounding of turntable offers multiple discharge holes, discharge hole is far from offering accommodating groove on the side inner wall of shaft.The present invention can adjust the speed of rotation of driving motor by motor control module, and then the unlatching amplitude of feed opening can be adjusted, tar can be pushed in discharge nozzle by blade, improve tar discharge rate, it avoids the biggish tar of viscosity that from can not flowing out, the oily discharge rate of people's focusing is facilitated to regulate and control.
Description
Technical field
The present invention relates to switching technique field, specially a kind of Controlled by micro computer switch.
Background technique
The pipe switch being arranged on the official road of water pipe under normal circumstances has the pipe switch for metal tube, for moulding again
The pipe switch of metal tube and pipe switch for plastic tube.In the production process of tar, it is often necessary to utilize pipeline
The oily discharge rate of control switch focusing is regulated and controled, and through retrieving, application No. is 201410464501.5 patent documents to disclose
A kind of Controlled by micro computer switch, including servo motor, order start and stop and adjustment output work of the servo motor by PLC
Rate, the rotating roller of servo motor are cased with driving wheel, and driving wheel is connected to by pin rod around on cylindric bar by the way that belt is same
The other end of driven wheel, hollow stem is closed by sealing ring, and sealing ring is installed on pressing plate by riveting part, by turn pressing plate, just
Hollow stem can be changed and with the gap size between the column of slot；Hollow stem outer wall has hole body entering towards cover
Mouthful.Can effectively avoid in this way it is in the prior art easily will and solid granulates amount obvious by the solidifying oil body feature of paste not
Small tar blocks the defect that can not work normally.
Since the sliminess of tar is larger, and the more difficult circulation of when tar temperature is lower, so that tar discharge rate is lower,
It is even easy to be deposited in pipe switch, and the oily discharge rate of existing pipe switch inconvenience focusing is regulated and controled, and is unfavorable for
People use.
Summary of the invention
In view of the above problems, the present invention provides a kind of Controlled by micro computer switch, which can effectively solve to carry on the back
In scape technology aiming at the problem that tar discharge rate is difficult to, the discharge rate of tar can be adjusted, and can quickly by
Tar extracts.
To achieve the above object, the invention provides the following technical scheme:
A kind of Controlled by micro computer switch, which includes box body and the motor control for being fixedly connected on box body top side
Molding block, the bottom of the box body are equipped with groove, and the thread groove that bottom is set as opening, spiral shell are offered on the side wall of the groove
Groove internal screw thread is equipped with end cap, and driving motor is fixedly installed at the top of box body, is fixedly connected on the output shaft of driving motor
There is shaft, the bottom end of shaft extends in groove and is welded with turntable, and the bottom surrounding of turntable offers multiple discharge holes, discharging
Hole is far from offering accommodating groove on the side inner wall of shaft, accommodating groove is far from being welded with reset spring on the side inner wall of shaft
One end, the other end of reset spring are welded with partition, and partition is movably arranged in corresponding accommodating groove, partition close to shaft one
End extends in corresponding discharge hole, and the top surrounding of turntable is fixedly connected with multiple blades, fixes in the top inner wall of groove
It is connected with discharge nozzle, feed pipe is fixedly connected on end cap, discharge nozzle and feed pipe are connected with groove；
The motor control module includes power supply U, and the anode of the power supply U is connected with the anode of capacitor C1 with coil L1's
One end, the cathode of the power supply U are connected with one end of the cathode of capacitor C2, slide rheostat RP, the other end of the coil L1
It is connected with one end of one end of resistance R1, one end of resistance R2 and resistance R3, the other end and slide rheostat of the resistance R1
The other end of RP is connected, and the other end of the resistance R2 is connected with the anode of capacitor C2, and the cathode of the capacitor C2 is connected with
The other end of the cathode of silicon-controlled VS, the resistance R3 is connected with the anode of silicon-controlled VS, the control electrode of the silicon-controlled VS
It is connected with one end of resistance R4, the other end of the resistance R4 is connected with the sliding end of slide rheostat RP, the capacitor C2
Cathode be connected with the anode of driving motor, the cathode of the capacitor C1 is connected with the cathode of driving motor.
As a preferred technical solution of the present invention, the top of the end cap, which is fixed, is pasted with the first sealing ring, and first
The top of sealing ring and the lower rotation of turntable are tightly connected, and multiple discharge holes are respectively positioned on the inside of the first sealing ring.
As a preferred technical solution of the present invention, the partition is pasted with counterweight far from the lateral roof fixation of shaft
Block.
As a preferred technical solution of the present invention, multiple blades are arranged in a one-to-one correspondence with multiple discharge holes, the paddle
The two sides of the bottom of leaf are welded with bracket, and the bottom end of bracket and the top of turntable are mutually welded.
As a preferred technical solution of the present invention, shaft coupling is installed on the output shaft of the driving motor, it is described
The top of shaft is connected on the output shaft of driving motor by shaft coupling.
As a preferred technical solution of the present invention, rotation hole is offered in the top inner wall of the groove, described turn
The outside fixing sleeve of axis is equipped with bearing, and the outer ring of bearing is fixedly connected with the inner wall of rotation hole.
As a preferred technical solution of the present invention, fixation is pasted with the second sealing ring on the inner wall of the rotation hole,
The outside of shaft is connect with the inside rotary seal of the second sealing ring, and the second sealing ring is located at the lower section of bearing.
As a preferred technical solution of the present invention, the capacitor C1, capacitor C2 capacitance be 100nF, the line
Enclose L1 inductance be 40 μ H, institute resistance R1, resistance R2, resistance R3, resistance R4 resistance value be followed successively by 8.2k Ω, 100 Ω, 100 Ω,
100Ω。
As a preferred technical solution of the present invention, the maximum value of the slide rheostat RP is 1k Ω, the electricity
Source U is AC220V.
Compared with prior art, the beneficial effects of the present invention are:
Controlled by micro computer switch of the invention passes through power supply U, capacitor C1, capacitor C2, coil L1, resistance R1, resistance R2, electricity
Resistance R3, resistance R4, slide rheostat RP and silicon-controlled VS are matched, and the output channel of tar is connected on feed pipe, are utilized
Power supply U is motor control module power supply, and the voltage of power supply U is connected to the both ends of capacitor C1 at this time, utilizes the rectification of silicon-controlled VS
The entire circuit of property driving adjusts the output voltage of the adjustable silicon-controlled VS of slide rheostat RP sliding end, and then adjusts and drive
The counter electromotive force of driving motor can be absorbed in the revolving speed of dynamic motor, resistance R2, capacitor C2, to protect silicon-controlled VS, capacitor C1,
Coil L collectively constitutes a filter, mainly inhibits interference of the circuit to power grid；
By box body, thread groove, end cap, groove, driving motor, shaft, turntable, discharge hole, accommodating groove, reset spring,
Partition, blade, discharge nozzle, feed pipe, motor control module, clump weight, the first sealing ring, bracket, shaft coupling, rotation hole, axis
It holds and is matched with the second sealing ring, shaft rotation is driven by shaft coupling when driving motor rotates, shaft is more by driven by rotary disc
A partition rotates around the shaft, can adjust the revolving speed of turntable by adjusting slide rheostat RP sliding end, when rotary speed gradually
When increase, partition does centrifugal movement so that partition gradually slides into accommodating groove, partition pressed home spring at this time, turntable it is upper
Under it is partially ON, tar can enter the top of turntable by feed opening, and turntable pass through when rotated bracket drive it is multiple
Blade rotation, tar when blade rotates in agitation groove, tar is pushed in discharge nozzle, when rotary speed continues to increase,
The part that partition slides into accommodating groove increases, until feed opening fully opens, blade revolving speed can increase push tar when increasing
Dynamics so that tar discharge rate gradually increases, tar will not can not be flowed out because sticky, when driving motor stops rotating
When, the elastic force of reset spring pushes to partition in feed opening, can seal feed opening, and tar can not continue to flow out at this time；
The present invention can adjust the speed of rotation of driving motor by motor control module, and then can adjust feed opening
Unlatching amplitude can be pushed to tar in discharge nozzle by blade, improved tar discharge rate, avoided the biggish coke of viscosity
Oil can not flow out, and the oily discharge rate of people's focusing is facilitated to regulate and control.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Controlled by micro computer switch proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the part A of Controlled by micro computer switch proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the part B of Controlled by micro computer switch proposed by the present invention；
Fig. 4 is a kind of structural schematic diagram of the C portion of Controlled by micro computer switch proposed by the present invention；
Fig. 5 is the circuit connection diagram of motor control module in a kind of Controlled by micro computer switch proposed by the present invention.
In figure: 1- box body, 2- thread groove, 3- end cap, 4- groove, 5- driving motor, 6- shaft 67- turntable, 8- discharge hole,
9- accommodating groove, 10- reset spring, 11- partition, 12- blade, 13- discharge nozzle, 14- feed pipe, 15- motor control module, 16-
Clump weight, the first sealing ring of 17-, 18- bracket, 19- shaft coupling, 20- rotation hole, 21- bearing, the second sealing ring of 22-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment:
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution:
A kind of Controlled by micro computer switch, which includes box body 1 and the motor for being fixedly connected on 1 top side of box body
Control module 15, the bottom of box body 1 are equipped with groove 4, and the thread groove 2 that bottom is set as opening, spiral shell are offered on the side wall of groove 4
2 internal screw thread of groove is equipped with end cap 3, and the top of box body 1 is fixedly installed with driving motor 5, fixes on the output shaft of driving motor 5
Be connected with shaft 6, the bottom end of shaft 6 extends in groove 4 and is welded with turntable 7, the bottom surrounding of turntable 7 offer it is multiple go out
Expect hole 8, discharge hole 8 is far from accommodating groove 9 is offered on the side inner wall of shaft 6, accommodating groove 9 is far from the side inner wall of shaft 6
It is welded with one end of reset spring 10, the other end of reset spring 10 is welded with partition 11, and partition 11 is movably arranged on corresponding
In accommodating groove 9, partition 11 extends in corresponding discharge hole 8 close to one end of shaft 6, and the top surrounding of turntable 7 is fixedly connected
There are multiple blades 12, discharge nozzle 13 is fixedly connected in the top inner wall of groove 4, feed pipe 14 is fixedly connected on end cap 3, out
Expects pipe 13 and feed pipe 14 are connected with groove 4；Motor control module 15 includes power supply U, and the anode of power supply U is connected with capacitor
The anode of C1 and one end of coil L1, the cathode of power supply U are connected with one end of the cathode of capacitor C2, slide rheostat RP, coil
The other end of L1 is connected with one end of one end of resistance R1, one end of resistance R2 and resistance R3, the other end of resistance R1 and sliding
The other end of rheostat RP is connected, and the other end of resistance R2 is connected with the anode of capacitor C2, and the cathode of capacitor C2 is connected with can
The cathode of silicon VS is controlled, the other end of resistance R3 is connected with the anode of silicon-controlled VS, and the control electrode of silicon-controlled VS is connected with resistance
The other end of one end of R4, resistance R4 is connected with the sliding end of slide rheostat RP, cathode and the driving motor 5 of capacitor C2
Anode is connected, and the cathode of capacitor C1 is connected with the cathode of driving motor 5, power supply U, capacitor C1, capacitor C2, coil L1,
Resistance R1, resistance R2, resistance R3, resistance R4, slide rheostat RP and silicon-controlled VS cooperation under, by the output channel of tar
It is connected on feed pipe 14, is the power supply of motor control module 15 using power supply U, the voltage of power supply U is connected to capacitor C1's at this time
Both ends drive entire circuit using the rectification characteristic of silicon-controlled VS, it is adjustable silicon-controlled to adjust slide rheostat RP sliding end
The output voltage of VS, and then the revolving speed of driving motor 5 is adjusted, the anti-electronic of driving motor 5 can be absorbed in resistance R2, capacitor C2
Gesture, to protect silicon-controlled VS, capacitor C1, coil L collectively constitute a filter, the circuit are mainly inhibited to do power grid
It disturbs；In box body 1, thread groove 2, end cap 3, groove 4, driving motor 5, shaft 6, turntable 7, discharge hole 8, accommodating groove 9, reset spring
10, partition 11, blade 12, discharge nozzle 13, feed pipe 14, motor control module 15, clump weight 16, the first sealing ring 17, bracket
18, under the cooperation of shaft coupling 19, rotation hole 20, bearing 21 and the second sealing ring 22, driving motor 5 passes through shaft coupling when rotating
19 drive shaft 6 to rotate, and shaft 6 drives 6 rotation around the shaft of multiple partitions 11 by turntable 7, by adjusting slide rheostat RP
Sliding end can adjust the revolving speed of turntable 7, and when 7 revolving speed of turntable is gradually increased, partition 11 does centrifugal movement so that partition 11 by
It gradually slides into accommodating groove 9, at this time 11 pressed home spring 10 of partition, the top and the bottom conducting of turntable 7, tar can pass through charging
Hole 8 enters the top of turntable 7, and turntable 7 drives multiple blades 12 to rotate by bracket 18 when rotated, when blade 12 rotates
The tar in groove 4 is stirred, tar is pushed in discharge nozzle 13, when 7 revolving speed of turntable continues to increase, partition 11 slides into accommodating groove
Part in 9 increases, until feed opening 8 fully opens, 12 revolving speed of blade can increase the dynamics of push tar when increasing, so that
Tar discharge rate gradually increases, and tar will not can not be flowed out because sticky, when driving motor 5 stops rotating, reset spring
10 elastic force pushes to partition 11 in feed opening 8, can seal feed opening 8, and tar can not continue to flow out at this time；The present invention passes through
Motor control module 15 can adjust the speed of rotation of driving motor 5, and then can adjust the unlatching amplitude of feed opening 8, pass through
Blade 12 can push to tar in discharge nozzle 13, improve tar discharge rate, avoid the biggish tar of viscosity that from can not flowing
Out, the oily discharge rate of people's focusing is facilitated to regulate and control.
In the present embodiment, the top fixation of end cap 3 is pasted with the first sealing ring 17, the top of the first sealing ring 17 and turntable
7 lower rotation is tightly connected, and multiple discharge holes 8 are respectively positioned on the inside of the first sealing ring 17, partition 11 far from shaft 6 one
Lateral roof fixation is pasted with clump weight 16, and multiple blades 12 are arranged in a one-to-one correspondence with multiple discharge holes 8, the two sides of the bottom of blade 12
It is welded with bracket 18, and the bottom end of bracket 18 and the top of turntable 7 are mutually welded, and connection is equipped on the output shaft of driving motor 5
The top of axis device 19, shaft 6 is connected on the output shaft of driving motor 5 by shaft coupling 19, is opened up in the top inner wall of groove 4
There is rotation hole 20, the outside fixing sleeve of shaft 6 is equipped with bearing 21, and the fixed company of the inner wall of the outer ring of bearing 21 and rotation hole 20
It connects, it is fixed on the inner wall of rotation hole 20 to be pasted with the second sealing ring 22, the inside rotation in the outside of shaft 6 and the second sealing ring 22
Be tightly connected, and the second sealing ring 22 is located at the lower section of bearing 21, capacitor C1, capacitor C2 capacitance be 100nF, coil L1's
Inductance be 40 μ H, institute resistance R1, resistance R2, resistance R3, resistance R4 resistance value be followed successively by 8.2k Ω, 100 Ω, 100 Ω, 100 Ω,
The maximum value of slide rheostat RP is 1k Ω, and power supply U is AC220V, in power supply U, capacitor C1, capacitor C2, coil L1, resistance
R1, resistance R2, resistance R3, resistance R4, slide rheostat RP and silicon-controlled VS cooperation under, the output channel of tar is connected
It is the power supply of motor control module 15 using power supply U on feed pipe 14, the voltage of power supply U is connected to the both ends of capacitor C1 at this time,
Entire circuit is driven using the rectification characteristic of silicon-controlled VS, adjusts the defeated of the adjustable silicon-controlled VS of slide rheostat RP sliding end
Voltage out, and then the revolving speed of driving motor 5 is adjusted, the counter electromotive force of driving motor 5 can be absorbed in resistance R2, capacitor C2, to
Silicon-controlled VS is protected, capacitor C1, coil L collectively constitute a filter, mainly inhibit interference of the circuit to power grid；In box body
1, thread groove 2, end cap 3, groove 4, driving motor 5, shaft 6, turntable 7, discharge hole 8, accommodating groove 9, reset spring 10, partition
11, blade 12, discharge nozzle 13, feed pipe 14, motor control module 15, clump weight 16, the first sealing ring 17, bracket 18, shaft coupling
Device 19, rotation hole 20, bearing 21 and the second sealing ring 22 cooperation under, driven when driving motor 5 rotates by shaft coupling 19
Shaft 6 rotates, and shaft 6 drives 6 rotation around the shaft of multiple partitions 11 by turntable 7, by adjusting slide rheostat RP sliding end
The revolving speed that turntable 7 can be adjusted, when 7 revolving speed of turntable is gradually increased, partition 11 does centrifugal movement, so that partition 11 gradually slides into
In accommodating groove 9,11 pressed home spring 10 of partition at this time, the top and the bottom conducting of turntable 7, tar can by feed opening 8 into
Enter to the top of turntable 7, and turntable 7 drives multiple blades 12 to rotate by bracket 18 when rotated, blade 12 stirs when rotating
Tar in groove 4 pushes to tar in discharge nozzle 13, and when 7 revolving speed of turntable continues to increase, partition 11 is slid into accommodating groove 9
Part increase, until feed opening 8 fully opens, 12 revolving speed of blade can increase the dynamics of push tar when increasing, so that burnt
Oily discharge rate gradually increases, and tar will not can not be flowed out because sticky, when driving motor 5 stops rotating, reset spring 10
Elastic force partition 11 is pushed in feed opening 8, feed opening 8 can be sealed, tar can not continue to flow out at this time；The present invention passes through electricity
Machine control module 15 can adjust the speed of rotation of driving motor 5, and then can adjust the unlatching amplitude of feed opening 8, pass through paddle
Leaf 12 can push to tar in discharge nozzle 13, improve tar discharge rate, avoid the biggish tar of viscosity that from can not flowing out,
The oily discharge rate of people's focusing is facilitated to regulate and control.
The working principle of the invention: in use, the output channel of tar is connected on feed pipe 14, it is using power supply U
Motor control module 15 is powered, and the voltage of power supply U is connected to the both ends of capacitor C1 at this time, is driven using the rectification characteristic of silicon-controlled VS
Entire circuit is moved, the output voltage of the adjustable silicon-controlled VS of slide rheostat RP sliding end is adjusted, and then driving can be adjusted
The counter electromotive force of driving motor 5 can be absorbed in the revolving speed of motor 5, resistance R2, capacitor C2, to protect silicon-controlled VS, capacitor C1,
Coil L collectively constitutes a filter, mainly inhibits interference of the circuit to power grid；Driving motor 5 passes through shaft coupling when rotating
19 drive shafts 6 start to rotate, and shaft 6 drives multiple partitions 11 to start 6 to be rotated around the shaft by turntable 7, pass through adjusting
Slide rheostat RP sliding end can adjust the revolving speed of turntable 7, and when 7 revolving speed of turntable is gradually increased, partition 11 starts to be centrifuged
Movement, so that partition 11 gradually slides into accommodating groove 9,11 pressed home spring 10 of partition at this time, top and the bottom of turntable 7 at this time
Begin to turn on, tar can enter the top of turntable 7 by feed opening 8, and turntable 7 driven when rotated by bracket 18 it is more
A blade 12 starts to rotate, and tar when blade 12 rotates in agitation groove 4 can push to tar in discharge nozzle 13, when
When 7 revolving speed of turntable continues to increase, the part that partition 11 slides into accommodating groove 9 increases, until feed opening 8 fully opens, and blade
12 revolving speeds can increase the dynamics of push tar when increasing, so that tar discharge rate gradually increases, tar will not be due to sticky
It can not flow out, when driving motor 5 stops rotating, the elastic force of reset spring 10 pushes to partition 11 in feed opening 8, Neng Goufeng
Feed opening 8, tar can not continue to flow out at this time.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of Controlled by micro computer switch, which includes box body (1) and the electricity for being fixedly connected on box body (1) top side
The bottom of machine control module (15), the box body (1) is equipped with groove (4), it is characterised in that: opens on the side wall of the groove (4)
The thread groove (2) of opening is set as equipped with bottom, thread groove (2) internal screw thread is equipped with end cap (3), and the top of box body (1) is fixed
It is equipped with driving motor (5), is fixedly connected on the output shaft of driving motor (5) shaft (6), the bottom end of shaft (6) extends to
It in groove (4) and is welded with turntable (7), the bottom surrounding of turntable (7) offers multiple discharge holes (8), and discharge hole (8) is separate to be turned
It is offered on the side inner wall of axis (6) accommodating groove (9), is welded with reset bullet on the side inner wall of accommodating groove (9) separate shaft (6)
One end of spring (10), the other end of reset spring (10) are welded with partition (11), and partition (11) is movably arranged on corresponding storage
In slot (9), partition (11) extends in corresponding discharge hole (8) close to the one end of shaft (6), and the top surrounding of turntable (7) is solid
Surely it is connected with multiple blades (12), is fixedly connected in the top inner wall of groove (4) discharge nozzle (13), it is fixed on end cap (3) to connect
It is connected to feed pipe (14), discharge nozzle (13) and feed pipe (14) are connected with groove (4)；
The motor control module (15) includes power supply U, and the anode of the power supply U is connected with the anode of capacitor C1 with coil L1's
One end, the cathode of the power supply U are connected with one end of the cathode of capacitor C2, slide rheostat RP, the other end of the coil L1
It is connected with one end of one end of resistance R1, one end of resistance R2 and resistance R3, the other end and slide rheostat of the resistance R1
The other end of RP is connected, and the other end of the resistance R2 is connected with the anode of capacitor C2, and the cathode of the capacitor C2 is connected with
The other end of the cathode of silicon-controlled VS, the resistance R3 is connected with the anode of silicon-controlled VS, the control electrode of the silicon-controlled VS
It is connected with one end of resistance R4, the other end of the resistance R4 is connected with the sliding end of slide rheostat RP, the capacitor C2
Cathode be connected with the anode of driving motor (5), the cathode of the capacitor C1 is connected with the cathode of driving motor (5).
2. Controlled by micro computer switch according to claim 1, it is characterised in that:
The top fixation of the end cap (3) is pasted with the first sealing ring (17), top and turntable (7) of the first sealing ring (17)
Lower rotation is tightly connected, and multiple discharge holes (8) are respectively positioned on the inside of the first sealing ring (17).
3. Controlled by micro computer switch according to claim 1, it is characterised in that:
The partition (11) is pasted with clump weight (16) far from the lateral roof fixation of shaft (6).
4. Controlled by micro computer switch according to claim 1, it is characterised in that:
Multiple blades (12) are arranged in a one-to-one correspondence with multiple discharge holes (8), and the two sides of the bottom of the blade (12) are welded with branch
Frame (18), and the bottom end of bracket (18) and the top of turntable (7) are mutually welded.
5. Controlled by micro computer switch according to claim 1, it is characterised in that:
It is equipped with shaft coupling (19) on the output shaft of the driving motor (5), the top of the shaft (6) passes through shaft coupling (19)
It is connected on the output shaft of driving motor (5).
6. Controlled by micro computer switch according to claim 1, it is characterised in that:
It is offered rotation hole (20) in the top inner wall of the groove (4), the outside fixing sleeve of the shaft (6) is equipped with bearing
(21), and the outer ring of bearing (21) is fixedly connected with the inner wall of rotation hole (20).
7. Controlled by micro computer switch according to claim 6, it is characterised in that:
Fixation is pasted with the second sealing ring (22) on the inner wall of the rotation hole (20), the outside of shaft (6) and the second sealing ring
(22) inside rotary seal connection, and the second sealing ring (22) is located at the lower section of bearing (21).
8. Controlled by micro computer switch according to claim 1, it is characterised in that:
The capacitor C1, capacitor C2 capacitance be 100nF, the inductance of the coil L1 is 40 μ H, institute resistance R1, resistance R2,
Resistance R3, resistance R4 resistance value be followed successively by 8.2k Ω, 100 Ω, 100 Ω, 100 Ω.
9. Controlled by micro computer switch according to claim 1, it is characterised in that:
The maximum value of the slide rheostat RP is 1k Ω, and the power supply U is AC220V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811445143.8A CN109630708B (en) | 2018-11-29 | 2018-11-29 | Microelectronic control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811445143.8A CN109630708B (en) | 2018-11-29 | 2018-11-29 | Microelectronic control switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109630708A true CN109630708A (en) | 2019-04-16 |
| CN109630708B CN109630708B (en) | 2020-03-27 |
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ID=66070094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811445143.8A Active CN109630708B (en) | 2018-11-29 | 2018-11-29 | Microelectronic control switch |
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| Country | Link |
|---|---|
| CN (1) | CN109630708B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588397A (en) * | 2020-11-27 | 2021-04-02 | 周发敏 | Automatic feed speed adjusting garbage disposal device capable of avoiding excessive wear |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2195730A (en) * | 1936-04-04 | 1940-04-02 | Laval Separator Co De | Centrifugal separator |
| CN105605237A (en) * | 2016-03-22 | 2016-05-25 | 优利西玛阀门制造(成都)有限公司 | Anti-blocking and anti-blocking disc valve |
| KR20180009516A (en) * | 2016-07-19 | 2018-01-29 | 부산대학교 산학협력단 | Flow control valve including rotary disk |
-
2018
- 2018-11-29 CN CN201811445143.8A patent/CN109630708B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2195730A (en) * | 1936-04-04 | 1940-04-02 | Laval Separator Co De | Centrifugal separator |
| CN105605237A (en) * | 2016-03-22 | 2016-05-25 | 优利西玛阀门制造(成都)有限公司 | Anti-blocking and anti-blocking disc valve |
| KR20180009516A (en) * | 2016-07-19 | 2018-01-29 | 부산대학교 산학협력단 | Flow control valve including rotary disk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588397A (en) * | 2020-11-27 | 2021-04-02 | 周发敏 | Automatic feed speed adjusting garbage disposal device capable of avoiding excessive wear |
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| Publication number | Publication date |
|---|---|
| CN109630708B (en) | 2020-03-27 |
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