CN206724729U - A kind of central cooler wheel monitoring device - Google Patents
A kind of central cooler wheel monitoring device Download PDFInfo
- Publication number
- CN206724729U CN206724729U CN201720490632.XU CN201720490632U CN206724729U CN 206724729 U CN206724729 U CN 206724729U CN 201720490632 U CN201720490632 U CN 201720490632U CN 206724729 U CN206724729 U CN 206724729U
- Authority
- CN
- China
- Prior art keywords
- wheel
- chassis
- monitoring device
- central cooler
- interchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Length Measuring Devices By Optical Means (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model discloses a kind of central cooler wheel monitoring device, including wheel tracks measuring unit, chassis Train number recognition unit, wheel tread monitoring unit, interchanger, host computer and display screen, the wheel tracks measuring unit, chassis Train number recognition unit, the output end of wheel tread monitoring unit are connected through interchanger with host computer, and host computer is connected with display screen.The utility model is provided with wheel tracks measuring unit, chassis Train number recognition unit and wheel tread monitoring unit, monitors the running status of ring cooling pallet wheel in real time, and is visually displayed on display screen, facilitates the inquiry and examination of operator；The phenomenon that distance between axles caused by chassis tread damage and wear-out failure being directed to simultaneously becomes big carries out early warning, reduces the time of failure, reduces the workload of operator, improves equipment productivity.
Description
Technical field
It the utility model is related to a kind of central cooler wheel monitoring device.
Background technology
Ring cooling pallet is equipment essential in agglomerating plant, and in order to cool down sintering feed, ring cooling pallet needs for a long time
Operation, simultaneously as operating mode is severe, equipment easily breaks down because of weariness working, and tread abrasion may also cause accident to be sent out
It is raw, influence the normal work of sintered production line.In ring cooling pallet running, the thing of wheel slide rail often occurs in scene
Therefore cause car Mineral Material to come down in torrents, jeopardize the safety of pedestrian and vehicle, if what is be scattered is high temperature mineral aggregate, pole fire hazardous and
The accidents such as blast.
At present, the state of ring cooling pallet wheel is empirically judged by chassis operating personnel and duty personnel, is had certain
Limitation, lack science, cause operation troubles to happen occasionally, greatly reduce the production capacity of equipment.
The content of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of central cooler simple in construction, automaticity is high
Wheel monitoring device.
The technical scheme that the utility model solves the above problems is：A kind of central cooler wheel monitoring device, including wheel tracks
Measuring unit, chassis Train number recognition unit, wheel tread monitoring unit, interchanger, host computer and display screen, the wheel tracks are surveyed
Amount unit, chassis Train number recognition unit, the output end of wheel tread monitoring unit are connected through interchanger with host computer, host computer and
Display screen is connected.
Above-mentioned central cooler wheel monitoring device, the wheel tracks measuring unit include two laser displacement sensors, signals
Isolator and data collecting card, two laser displacement sensors are mounted opposite to be passed in the wheel both sides of ring cooling pallet, laser displacement
The signal output part of sensor is connected through signal isolator with the input of data collecting card, the signal output part of data collecting card with
Interchanger is connected.
Above-mentioned central cooler wheel monitoring device, the wheel tread monitoring unit include image pick-up card and are arranged on wheel
Two sets of monitoring devices of both sides, monitoring device include area array CCD camera, lighting source and photoelectric sensor, the photoelectric sensing
Device has detected whether ring cooling pallet by the way that the output end of photoelectric sensor is connected with area array CCD camera, lighting source, area array CCD
The signal output part of camera is connected with the input of image pick-up card, and the output end of image pick-up card is connected with interchanger.
Above-mentioned central cooler wheel monitoring device, the chassis Train number recognition unit include chassis metal derby, proximity switch and
PLC, ring cooling pallet are divided into 15 groups, and every group of chassis includes 5 chassis, using first chassis as control vehicle, base in every group of chassis
4 blocks of chassis metal derbies are fixed with quasi- car, the proximity switch is installed close to chassis and, proximity switch concordant with chassis metal derby
Signal output part be connected with PLC input, PLC output end is connected with interchanger.
Above-mentioned central cooler wheel monitoring device also includes alarm lamp suggestion device, and alarm lamp suggestion device is warned including wheel tracks
Show lamp and wheel tread warning lamp, wheel tracks warning lamp is greenish-yellow red trichromatism, represent respectively wheel tracks in safety value, more than peace
Total head is less than warning value and more than warning value, and wheel tread warning lamp is blue three colors of green orange, represents wheel damage one-level respectively, and two
Level and three-level.
Above-mentioned central cooler wheel monitoring device, the proximity switch model NI15-M30 AZ3X/S120.
Above-mentioned central cooler wheel monitoring device, the laser displacement sensor model MSE-LT150-P1-10-81-L-
A。
Above-mentioned central cooler wheel monitoring device, the PLC select siemens PLC PLC.
Above-mentioned central cooler wheel monitoring device, described image capture card model X64 Xcelera-CL PX4.
The beneficial effects of the utility model are：The utility model is provided with wheel tracks measuring unit, chassis Train number recognition list
Member and wheel tread monitoring unit, monitor the running status of ring cooling pallet wheel in real time, and are visually displayed on display screen, side
The inquiry and examination of convenient to operate worker；Distance between axles caused by chassis tread damage and wear-out failure being directed to simultaneously becomes big
Phenomenon carries out early warning, reduces the time of failure, reduces the workload of operator, improves equipment productivity.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is the installation site figure of the utility model proximity switch.
Fig. 3 is the binary system figure of the utility model proximity switch break-make.
Fig. 4 is the installation site figure of the utility model wheel tread monitoring unit.
Fig. 5 is the installation site figure of the utility model laser displacement sensor.
Fig. 6 is the circuit diagram of the utility model wheel tracks measuring unit.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As Figure 1-Figure 5, a kind of central cooler wheel monitoring device, including wheel tracks measuring unit 1, chassis Train number recognition
Unit 2, wheel tread monitoring unit 3, interchanger, host computer, display screen and alarm lamp suggestion device, the wheel tracks measurement are single
Member 1, chassis Train number recognition unit 2, the output end of wheel tread monitoring unit 3 are connected through interchanger with host computer, host computer and
Alarm lamp suggestion device, display screen are connected.
The wheel tracks measuring unit 1 includes two laser displacement sensors 13, signal isolator and data collecting card, and two
Individual laser displacement sensor 13 is mounted opposite in the both sides of wheel 7 of ring cooling pallet, the signal output part of laser displacement sensor 13
It is connected through signal isolator with the input of data collecting card, the signal output part of data collecting card is connected with interchanger, laser
The model MSE-LT150-P1-10-81-L-A of displacement transducer 13.
The wheel tread monitoring unit 3 includes image pick-up card and is arranged on two sets of monitoring devices 12 of the both sides of wheel 7,
Monitoring device 12 includes area array CCD camera 10, lighting source 9, optical lens 11 and photoelectric sensor 8, the photoelectric sensor 8
Detect whether ring cooling pallet by the way that the output end of photoelectric sensor 8 is connected with area array CCD camera 10, lighting source 9, face battle array
The signal output part of CCD camera 10 is connected with the input of image pick-up card, and the output end of image pick-up card is connected with interchanger.
Image pick-up card model X64 Xcelera-CL PX4.
The chassis Train number recognition unit 2 includes chassis metal derby 5, proximity switch 6 and PLC, and ring cooling pallet is divided into 15 groups,
Every group of chassis includes 5 chassis 4, and using first chassis as control vehicle in every group of chassis 4,4 pieces of chassis are fixed with control vehicle
Metal derby 5, the proximity switch 6 are installed and concordant with chassis metal derby 5 close to chassis 4, the signal output part of proximity switch 6 with
PLC input is connected, and PLC output end is connected with interchanger.Proximity switch 6 model NI15-M30 AZ3X/S120, PLC
From siemens PLC PLC.
Alarm lamp suggestion device includes wheel tracks warning lamp and wheel tread warning lamp, and wheel tracks warning lamp is greenish-yellow red three
Color, wheel tracks are represented respectively and is less than warning value in safety value, more than safety value and is more than warning value, wheel tread warning lamp
Green blue three colors of orange, represent wheel damage one-level, two level and three-level respectively.
The operation principle of chassis Train number recognition unit 2：First, chassis is divided into 1-5,6-10,11-15,16-20,21-25,26-
Totally 15 groups of 30,31-35,36-40,41-45,46-50,51-55,56-60,61-65,66-70,71-75, every group of first platform
Car makees control vehicle, and 4 blocks of metal derbies are fixed with control vehicle and are installed as binary system standard block, proximity switch 6 as encoder
It is concordant with metal derby close at chassis 4, in the running of chassis 4, when inswept every group of base of the transmission signal of proximity switch 6
During the metal derby of quasi- car, proximity switch 6 extracts benchmark chassis binary coding according to Fig. 3, and signal is uploaded, once photoelectric transfer
Sensor 8 detect again chassis 4 by when, chassis number plus 1, thus incrementally can obtain the numbering of 75 chassis, facilitate employee accurate
Search.
The operation principle of wheel tread monitoring unit 3：Wheel tread monitoring system includes 2 monitoring devices 12 in left and right, monitoring
Device 12 is acquired from the left side and the right side to the tread image information of wheel 7, when photoelectric sensor 8 has sensed chassis process
When, start lighting source 9, area array CCD and optical lens 11 gather image, and image information passes after image pick-up card processing
It is defeated by host computer, compared with host computer is by the Image Coding and image when wheel dispatches from the factory, draws tread wear information, and
It will determine that result is sent to wheel tread warning lamp, warning lamp is lighted, and green light is represented and can be continuing with, and is damaged for one-level, orange
Representing wheel will be damaged, and be secondary damage, and blueness is represented and damaged, and be damaged for three-level；
The operation principle of wheel tracks measuring unit 1：The data that laser sensor measures pass to data by signal isolator
Capture card, host computer is uploaded to after data processing, host computer carries out analysis to database to be given and judge, display screen real-time display exists
Survey data, wheel tracks L-M-N, when wheel tracks warning lamp is green light, wheel tracks are normal, and chassis is in normally travel, when for
, it is necessary to which staff detects during amber light；When for red light when, it is necessary to jerk handle.
As shown in fig. 6, the circuit diagram of the utility model wheel tracks measuring unit 1 includes singlechip chip, and resistance, electric capacity,
Crystal oscillator and reset key；XTAL1 and XTAL2 mouths connect crystal oscillator and are followed by capacitor filtering composition crystal oscillating circuit；RST mouths connect reset circuit；
P3.6 mouths connect red light risk indicating lamp, and lamp is bright during level signal the is inswept pin；P3.7 mouths connect green light green indicating lamp；P3.5 mouths
Connect amber light warning indication lamp；P2.4 mouths device taking alarm.
Claims (7)
- A kind of 1. central cooler wheel monitoring device, it is characterised in that：Including wheel tracks measuring unit, chassis Train number recognition unit, Wheel tread monitoring unit, interchanger, host computer and display screen, the wheel tracks measuring unit, chassis Train number recognition unit, car The output end of wheel tread monitoring unit is connected through interchanger with host computer, and host computer is connected with display screen.
- 2. central cooler wheel monitoring device according to claim 1, it is characterised in that：The wheel tracks measuring unit includes Two laser displacement sensors, signal isolator and data collecting card, two laser displacement sensors are mounted opposite in ring cold bench The wheel both sides of car, the signal output part of laser displacement sensor are connected through signal isolator with the input of data collecting card, The signal output part of data collecting card is connected with interchanger.
- 3. central cooler wheel monitoring device according to claim 2, it is characterised in that：The wheel tread monitoring unit bag Include image pick-up card and be arranged on two sets monitoring devices of wheel both sides, monitoring device including area array CCD camera, lighting source and Photoelectric sensor, the photoelectric sensor have detected whether that ring cooling pallet passes through output end and the area array CCD phase of photoelectric sensor Machine, lighting source are connected, and the signal output part of area array CCD camera is connected with the input of image pick-up card, image pick-up card Output end is connected with interchanger.
- 4. central cooler wheel monitoring device according to claim 3, it is characterised in that：The chassis Train number recognition unit bag Chassis metal derby, proximity switch and PLC are included, ring cooling pallet is divided into 15 groups, and every group of chassis includes 5 chassis, will in every group of chassis First chassis is fixed with 4 blocks of chassis metal derbies as control vehicle on control vehicle, the proximity switch installed close to chassis and with Chassis metal derby is concordant, and the signal output part of proximity switch is connected with PLC input, and PLC output end is connected with interchanger.
- 5. central cooler wheel monitoring device according to claim 4, it is characterised in that：Also include alarm lamp suggestion device, Alarm lamp suggestion device includes wheel tracks warning lamp and wheel tread warning lamp, and wheel tracks warning lamp is greenish-yellow red trichromatism, respectively Represent wheel tracks and be less than warning value in safety value, more than safety value and more than warning value, wheel tread warning lamp is green orange indigo plant Three colors, wheel damage one-level, two level and three-level are represented respectively.
- 6. central cooler wheel monitoring device according to claim 4, it is characterised in that：The proximity switch model NI15-M30 AZ3X/S120。
- 7. central cooler wheel monitoring device according to claim 4, it is characterised in that：The PLC selects Siemens S7- 200 PLC。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720490632.XU CN206724729U (en) | 2017-05-05 | 2017-05-05 | A kind of central cooler wheel monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720490632.XU CN206724729U (en) | 2017-05-05 | 2017-05-05 | A kind of central cooler wheel monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206724729U true CN206724729U (en) | 2017-12-08 |
Family
ID=60507881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720490632.XU Expired - Fee Related CN206724729U (en) | 2017-05-05 | 2017-05-05 | A kind of central cooler wheel monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206724729U (en) |
-
2017
- 2017-05-05 CN CN201720490632.XU patent/CN206724729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20190505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |