CN209640747U - A kind of roll ultrasonic examination automatic water replenishing controller - Google Patents
A kind of roll ultrasonic examination automatic water replenishing controller Download PDFInfo
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- CN209640747U CN209640747U CN201920729786.9U CN201920729786U CN209640747U CN 209640747 U CN209640747 U CN 209640747U CN 201920729786 U CN201920729786 U CN 201920729786U CN 209640747 U CN209640747 U CN 209640747U
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- water
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- water tank
- level switch
- switch
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Abstract
The utility model discloses a kind of roll ultrasonic examination automatic water replenishing controllers, including supersonic detector and supplement couplant water tank, floating-ball level switch and immersible pump are provided in water tank, water tank connects pure water source by pure water pipeline, pass through stoste piping connection cutting liquid stock solution bucket, solenoid valve is provided in pure water pipeline, metering pump is provided between cutting liquid stock solution bucket and stoste pipeline, immersible pump output connection supersonic detector, one controller difference circuit connection floating-ball level switch and immersible pump, solenoid valve and metering pump, a time relay is provided in the controller, the time relay is used under predetermined water level height, the service time of metering pump is controlled according to the proportion relation setting time of pure water and cutting liquid stock solution；The utility model structure is simple and convenient to operate, proportion grinding fluid, waters supply, etc. be all and be automatically performed, realize that the full-automatic configuration of couplant supplements, eliminate dirty grinding machine and recycle influence of the grinding fluid to detection effect.
Description
Technical field
The utility model relates to a kind of roll ultrasonic examination automatic water replenishing controllers.
Background technique
Roll grinder carries out flaw detection operation to roll using ultrasonic wave, ultrasonic examination need to make in grinding operation process
Grinding fluid is used to spray as couplant from ultrasonic probe.Because to carry recirculated water too dirty for grinding machine, detection effect is influenced, it is therefore desirable to
Individually it is equipped with probe couplant.
Summary of the invention
The purpose of this utility model is that proposing a kind of roll ultrasonic examination automatic water replenishing controller, visited for ultrasonic wave
Head is individually equipped with probe couplant.
To achieve the goals above, the technical solution of the utility model is: a kind of roll ultrasonic examination automatic water supplement control
Device processed, including supersonic detector and supplement couplant water tank, wherein floating-ball level switch and diving are provided in water tank
Pump, water tank connect pure water source by pure water pipeline and are provided in pure water pipeline by stoste piping connection cutting liquid stock solution bucket
Solenoid valve is provided with metering pump between cutting liquid stock solution bucket and stoste pipeline, immersible pump, which exports, connects supersonic detector, and one
Controller distinguishes circuit connection floating-ball level switch and immersible pump, solenoid valve and metering pump, is provided with one in the controller
A time relay, the time relay are used under the conditions of predetermined water level height, are closed according to the proportion of pure water and cutting liquid stock solution
It is the service time of setting time control metering pump.
Scheme is further: three liquid-level switches of the floating-ball level switch, include low-side switch, mid level switch and height
Bit switch, for low-side switch for indicating that water tank is empty, mid level switch is high-order for indicating that couplant has matched completion and can be used
Switch is for indicating that liquid has been expired close to spilling in water tank.
Scheme is further that red warning lamp, green warning lamp and Amber Alerts lamp are provided in the controller；It is red
Warning lamp, which lights, indicates that controller has connected power supply, and green warning lamp lights expression and starts with liquid until mid level switch closure issues
It warns and extinguishes with liquid end signal green, Amber Alerts lamp, which lights, indicates that Water in Water Tanks position has risen to highest order and issued alarm.
The beneficial effects of the utility model are: the utility model structure is simple and convenient to operate, proportion grinding fluid, water supply, etc.
It is all and is automatically performed, reduce operator's inspection operating rate, prevent water tank from water spilling being added to cause production and equipment loss, Ke Yishi
The full-automatic configuration supplement of existing couplant eliminates influence of the dirty grinding machine circulation grinding fluid to detection effect.
The utility model is described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is circuit control schematic diagram.
Specific embodiment
A kind of roll ultrasonic examination automatic water replenishing controller, as shown in Figure 1, the automatic water replenishing controller includes
Supersonic detector 1 and supplement couplant water tank 2, wherein floating-ball level switch 3 and immersible pump 4, water tank are provided in water tank
Pure water source 5 is connected by pure water pipeline, such as: water tank is connected to workshop desalted water pipeline by DN25 water pipe, and water tank also passes through
Stoste piping connection cutting liquid stock solution bucket 6, is provided with solenoid valve 7 or manual ball valve in pure water pipeline, cutting liquid stock solution bucket with
Metering pump 8 is provided between stoste pipeline, the output of immersible pump 4 connects supersonic detector 1, as shown in Fig. 2, a controller
9 distinguish circuit connection floating-ball level switch 3 and immersible pump 4, solenoid valve 7 and metering pump 8, are provided with one in the controller
The time relay 901, the time relay are used under the conditions of predetermined water level height, are closed according to the proportion of pure water and cutting liquid stock solution
It is the service time of setting time control metering pump.
Wherein: the floating-ball level switch uses three liquid-level switches of 900mm long as water level monitoring, therein
Three include low-side switch, mid level switch 302 and high location switch 303, and low-side switch is for indicating that water tank is empty, mid level switch
It can be used for indicating that couplant has matched completion, high location switch is for indicating that liquid has been expired close to spilling in water tank.
And: red warning lamp 902, green warning lamp 903 and Amber Alerts lamp 904 are provided in the controller；It is red
Color warning lamp, which lights, indicates that controller has connected power supply, and green warning lamp lights expression and starts with liquid until mid level switch closure hair
Extinguish out with the warning of liquid end signal green, Amber Alerts lamp, which lights, indicates that Water in Water Tanks position has risen to highest order and issued alarm.
In embodiment: placing the grinding fluid original liquid box of buying by water tank, metering pump water inlet pipe enters original liquid box.
Water tank is placed one, immersible pump and is used as ultrasonic equipment water supply, and the electric cabinet of controller is mounted on water tank
Side, red warning lamp 902, green warning lamp 903 and Amber Alerts lamp 904 provide light as three color warning lamps for operator
Instruction.
Workflow:
When normal use, solenoid valve 7 or manual ball valve are closed, and red warning lamp is always on (power supply).When under water level in water tank
When being preferably minimized water level, liquidometer low-side switch signal is connected, and green warning lamp lights, and metering pump is powered into water tank plus grinding
Liquid, electric cabinet time-delay relay energization timing.10 minutes time is arranged in time-delay relay, and (setting time is dense according to required grinding fluid
Degree proportion calculates), after ten minutes, time-delay relay switching circuit, metering pump is closed, and pure water solenoid valve 7 is opened, and is started to water tank
Interior plus water until mid level switch 302 is connected, close by green warning lamp, indicates that couplant has matched completion and can be used.
If solenoid valve 7 is not turned off, when water level continuously rises to the connection of high location switch 303, cuts off the power and solenoid valve 7 is forced to close
It closes, Amber Alerts lamp lights, and operator is prompted to close water valve.
When having matched grinding fluid, DC24V signal (signal is obtained by supersonic detector 1) is sent to electric-control system, is connect
Tentaculum is attracted, and pump startup of diving under water is detected a flaw to supersonic detector water supply.
Claims (3)
1. a kind of roll ultrasonic examination automatic water replenishing controller, including supersonic detector and supplement couplant water tank,
It is characterized in that, floating-ball level switch and immersible pump are provided in water tank, and water tank connects pure water source by pure water pipeline, passes through original
Liquid pipeline connects cutting liquid stock solution bucket, and solenoid valve is provided in pure water pipeline, is set between cutting liquid stock solution bucket and stoste pipeline
It is equipped with metering pump, immersible pump output connection supersonic detector, a controller distinguishes circuit connection floating-ball level switch and dives
Water pump, solenoid valve and metering pump, a time relay is provided in the controller, and the time relay is used in regulation water
Under the conditions of the height of position, the service time of metering pump is controlled according to the proportion relation setting time of pure water and cutting liquid stock solution.
2. automatic water replenishing controller according to claim 1, which is characterized in that three liquid levels of the floating-ball level switch
Switch includes low-side switch, mid level switch and high location switch, and for indicating that water tank is empty, mid level switch is used for low-side switch
Indicate that couplant has matched completion and can be used, high location switch is for indicating that liquid has been expired close to spilling in water tank.
3. automatic water replenishing controller according to claim 2, which is characterized in that be provided with red police in the controller
Show lamp, green warning lamp and Amber Alerts lamp；Red warning lamp, which lights, indicates that controller has connected power supply, and green warning lamp lights
It indicates to start with liquid until the sending of mid level switch closure is extinguished with the warning of liquid end signal green, Amber Alerts lamp lights expression water
Water level has risen to highest order and has issued alarm in case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920729786.9U CN209640747U (en) | 2019-05-21 | 2019-05-21 | A kind of roll ultrasonic examination automatic water replenishing controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920729786.9U CN209640747U (en) | 2019-05-21 | 2019-05-21 | A kind of roll ultrasonic examination automatic water replenishing controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209640747U true CN209640747U (en) | 2019-11-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920729786.9U Active CN209640747U (en) | 2019-05-21 | 2019-05-21 | A kind of roll ultrasonic examination automatic water replenishing controller |
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| CN (1) | CN209640747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307598A (en) * | 2020-03-06 | 2020-06-19 | 辽宁工程技术大学 | Gravity force-expansion constant-pressure loading coal rock creep test device and method |
-
2019
- 2019-05-21 CN CN201920729786.9U patent/CN209640747U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307598A (en) * | 2020-03-06 | 2020-06-19 | 辽宁工程技术大学 | Gravity force-expansion constant-pressure loading coal rock creep test device and method |
| CN111307598B (en) * | 2020-03-06 | 2022-07-22 | 辽宁工程技术大学 | Gravity force-expansion constant-pressure loading coal rock creep test device and method |
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