CN105110193B - A kind of electrolytic pole board carries overhead traveling crane and is accurately positioned automatic running integrated system - Google Patents
A kind of electrolytic pole board carries overhead traveling crane and is accurately positioned automatic running integrated system Download PDFInfo
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- CN105110193B CN105110193B CN201510601959.5A CN201510601959A CN105110193B CN 105110193 B CN105110193 B CN 105110193B CN 201510601959 A CN201510601959 A CN 201510601959A CN 105110193 B CN105110193 B CN 105110193B
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Abstract
The present invention discloses a kind of electrolytic pole board carrying overhead traveling crane and is accurately positioned automatic running integrated system, including workshop Distributed Control System, wireless communication transmission system, overhead traveling crane PLC control system, cart LDMS, dolly LDMS, raising absolute value encoder position detecting system and polar plate position detection sensing stopping means；Wireless communication transmission system includes installing the first wireless transport module in the Distributed Control System of workshop, the second wireless transport module in overhead traveling crane PLC control system and the 3rd wireless transport module on cart LDMS；The overhead traveling crane PLC control system is connected with dolly LDMS, raising absolute value encoder position detecting system and polar plate position detection sensing stopping means respectively；Workshop Distributed Control System includes that overhead traveling crane runs and malfunction monitoring subsystem, production curves subsystem and ground unit allocation subsystem.
Description
Technical field
Overhead traveling crane control field is moved the present invention relates to electrolytic negative/positive plate, is carried more particularly, to a kind of electrolytic pole board
Overhead traveling crane is accurately positioned automatic running integrated system.
Background technology
Modern copper, lead, the smelting of zinc have an electrolytic refining process, and it is electric using heavy DC is passed through, using electricity
By electrolysis be transferred on minus plate crude metal on the relatively low positive plate of purity by solution matter, forms purity minus plate higher,
The process conditions and its requirement to equipment have following characteristics：
Pole plate spacing is small, and positioning accuracy request is high：Because yin, yang pole plate is tight in the arrangement of electrolytic cell, it is considered to minus plate
Plate face pendency degree, the thickness error and burr of positive plate etc., to prevent in groove gap between anode and cathode too small or contact, cause
Intereelectrode short-circuit, crane used is entering the horizontal coarse positioning required precision before locating cone within ± 20mm, into locating cone
Final cathode and anode puts required precision for ± 2mm in electrolytic cell afterwards.
Production operation efficiency requirement is high：Configured according to electrolysing period, single crane, crane completes distalmost end electric tank cathode
（Or anode）Go out, the tankage activity duration need to be within 480s（By taking cathode copper as an example）.
Workshop condition is extremely severe：Potroom, is high-intensity magnetic field, weight acid mist environment, is worked long hours in high-intensity magnetic field radiation
With weight acid mist gaseous environment, influence can be produced on human body health.
Therefore, exploitation can meet copper, lead, the day of the high efficiency fully automatic operation requirement of zinc electrolysis workshop handling cathode-anode plate
Car has the strong market demand, and can significantly lift copper, lead, the integrated artistic level of zinc nonferrous smelting industry, Yi Jiming
Improve the production operation environment and labour intensity of workman aobviously.
The electrolytic pole board of fully automatic operation moves overhead traveling crane, and its key point is that the control system of overhead traveling crane is made with the production in workshop
Industry management system is connected, the control of the system of the precise positioning of overhead traveling crane and automatic running.The precise positioning of overhead traveling crane includes cart, small
Car, three directions of raising, the i.e. positioning of X, Y, Z.
In terms of overhead traveling crane precise positioning, have in the current prior art of the positioning method of big dolly：1）Encoder is positioned, including
Use incremental and absolute value type encoder；2）The position encoded system of bar code or grid；3）Laser orientation system.Raising
Positioning generally use absolute value encoder positioning.
In terms of automatic operation control system, external import overhead traveling crane can be realized carrying out data exchange interlocking with ground unit
Control and mutually coordinated, overhead traveling crane realize the half of single working cycles on the premise of being operated in human assistance in operating room
Automatic running.
Existing cathode copper, lead, zinc field, cathode-anode plate move overhead traveling crane, have been able to realize that basic being automatically positioned is wanted
Ask, but its reliability is not enough, and full-automatic operation cannot be realized.Its subject matter is as follows：
1）Cart horizontal direction is positioned：Using encoder positioning method：Because encoder is to carry out height to the rotation of motor
Fast step-by-step counting, wheel-slip and wheel wear all can produce considerable influence to positioning precision, so using encoder positioning side
There is inadequate natural endowment in formula；Bar code or grid positions coded system, it is installed, and complex and Costco Wholesale is higher；Generally adopt at present
With laser ranging system, but, the reliability and accuracy of laser ranging are still present shortcoming, and its main cause is：Laser Measuring
Transmitter away from device is installed in driving, and because vehicle headway is distant, about at 200-300 meters or so, driving is at a high speed
It is inevitable in running to have moving about relatively both horizontally and vertically, when the light source of laser aid occurs certain angle
After rocking, by 100 meters of distance, its deviation will be very big, so as to laser can once in a while occur can not shine for the light that it is launched
It is mapped on reflecting plate, causes measurement data signals to lose or produce larger error.
2）Raising vertical direction is positioned：The Z-direction perpendicular positioning of overhead traveling crane, general absolute value encoder, yet with track peace
Error, the runway girder of dress camber, the error of electrolytic cell installation in itself, these factors cause the horizontal plane meeting of each slot number plate
There is certain error, and due to will cause the actual value of lifting altitude and compiling when the abnormal conditions such as random groove occurs in hoist rope
Code device data get muddled, and the coordinate data demarcated by absolute value encoder cannot correct the influence of these factors, so that even
You occur that raising position location is higher or relatively low causes to hook up the situation less than pole plate or gib head top plate.
3）Operation automated procedures：Existing overhead traveling crane can realize semiautomatic working, but All Jobs process is required for driver
Completed in operating room, without develop overhead traveling crane production task management system or its system not with the control system phase of overhead traveling crane
Even, it is impossible to realize full-automatic operation, overall operation efficiency is relatively low.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention proposes that a kind of electrolytic pole board is carried overhead traveling crane and is accurately positioned automatically
Operation integrated system.
The technical scheme is that：
A kind of electrolytic pole board carries overhead traveling crane and is accurately positioned automatic running integrated system, including workshop Distributed Control System, nothing
Line communication transmission system, overhead traveling crane PLC control system, cart LDMS, dolly LDMS, raising absolute value are compiled
Code device position detecting system and polar plate position detection sensing stopping means；
The wireless communication transmission system includes installing the first wireless transport module, installation in the Distributed Control System of workshop
The second wireless transport module and the on cart LDMS the 3rd in overhead traveling crane PLC control system are wirelessly transferred
Module；
The overhead traveling crane PLC control system detects system with dolly LDMS, raising absolute value encoder position respectively
System and polar plate position detection sensing stopping means connection；
The workshop Distributed Control System include overhead traveling crane run and malfunction monitoring subsystem, production curves subsystem and
Ground unit allocation subsystem.
The electrolytic pole board that above-mentioned technical proposal is proposed carries overhead traveling crane and is accurately positioned automatic running integrated system, by production task
Management system is integrated into workshop Distributed Control System, with production curves systemic-function, can formulate production schedules
And overhead traveling crane PLC control system is sent to by wireless transmission method.Overhead traveling crane PLC control system receives production curves system
After the production plan of transmission, performed according to the work flow order for pre-establishing, overhead traveling crane by with the target location according to each step,
After calling the location coordinate of the target location, big dolly LDMS, raising absolute value encoder and pole plate are respectively started
Position detection sensing stopping means.
It is by wireless that the electrolytic pole board that above-mentioned technical proposal is proposed carries overhead traveling crane and is accurately positioned automatic running integrated system
With workshop Distributed Control System, cart LDMS be connected overhead traveling crane PLC control system by the mode of communication, due to workshop
Distributed Control System is integrated with overhead traveling crane operation and fault monitoring system, production curves system and ground unit control system,
Can the operating positional information of monitor in real time overhead traveling crane, the action of each mechanism, limit signal；Show, record various warning messages,
Plant maintenance personnel are instructed fast accurately to search the source of trouble that equipment occurs.Production scheduling personnel, can be appointed by production simultaneously
Business management system formulates production schedules, can specifically set multiple work cycles, specifies the operation slot number of each circulation, makees
Industry type（" going out groove " or " tankage "）, work pattern（It is veneer handling to go out tankage operation（Only minus plate or only positive plate）Or it is double
Plate handling（Cathode-anode plate handling simultaneously））Production plan can as needed distributed and performed on overhead traveling crane at any time, and in workshop
In Distributed Control System, the factory work logging of overhead traveling crane can be inquired about.Ground unit control system is used as the collecting and distributing control in workshop simultaneously
A part for system composition processed, it is possible to achieve the job state of monitoring ground machine unit, fault message etc..
Integrated system of the invention, raising vertical direction positioning is using raising absolute value encoder and polar plate position detection sense
Stopping means is answered to be combined, automatic running speed can be got over according to the data adjust automatically of absolute value encoder from target location
Nearly rate limitation is slower, so as to realize efficiently coarse positioning, then senses stopping means by pole plate to realize precise positioning.
Preferably, the laser signal transmitter of the cart LDMS is put down installed in the cart track of workshop end
On platform, reflecting plate is installed on overhead traveling crane, and its detection signal is by wireless communication transmission system transfers to overhead traveling crane PLC control system.
The signal projector of above-mentioned cart LDMS is installed on workshop terminal rail platform and fixes, and can avoid due in cart
Occur to move about relatively during traveling, so as to avoid causing measurement data signals to lose or produce larger error, improve laser ranging
Reliability and accuracy.
Preferably, the polar plate position detection sensing stopping means is arranged on the suspender of overhead traveling crane；The polar plate position inspection
Surveying sensing stopping means includes spacing fixed support, spacing adjustable shelf, the first limit induction chi on spacing adjustable shelf
With the second limit induction chi, slow down spacing device and stop spacing device on spacing fixed support, also including installed in limit
The insulation board of position adjustable shelf bottom.
Preferably, the spacing adjustable shelf include base with base and parallel the first column and second vertical
Post；The spacing fixed support includes parallel first support and second support, and first support and second support are connected by crossbeam,
The crossbeam lower end is provided with parallel head rod and the second connecting rod；First support and second support are slidably socketed respectively
On first column and the second column；Length of the length of the head rod more than the second connecting rod.
Preferably, the spacing fixed support and spacing adjustable shelf are hollow steel pipe.
Preferably, the insulation board is arranged on the lower surface of the base of spacing adjustable shelf；First limit induction chi and second
Limit induction chi is arranged on the upper surface of the base of spacing adjustable shelf；Slow down spacing device and stop spacing device are respectively mounted the first company
The lower end of extension bar and the second connecting rod.
The data input overhead traveling crane PLC control system of the absolute value encoder in raising absolute value encoder position detecting system
Afterwards, overhead traveling crane PLC control system can calculate difference currently with target location, so that optimal speed curve, high efficiency smooth ground
Lifting operation carries out accurate position and determines to target location, when reaching polar plate position by polar plate position detection sensing stopping means
Position.
Polar plate position detection senses the spacing principle of stopping means：Only when the suspender of overhead traveling crane reaches the top of pole plate
Afterwards, pole plate is contacted with the spacing adjustable shelf of stopping means, then proceedes to decline, and spacing adjustable shelf is held out against by pole plate, until peace
During spacing on the spacing fixed support that the first and second limit induction chi on spacing adjustable shelf senses stopping means, rise
Rise mechanism and get started deceleration and stopping action.Addition polar plate position detection first and second senses position limiting ruler can correct absolute value
The coordinate data of encoder, overcomes once in a while that raising position location occur higher or relatively low cause to hook up less than pole plate or gib head top
The situation of pole plate.
Compared with prior art, beneficial effects of the present invention are：Electrolytic pole board of the invention is carried overhead traveling crane and is accurately positioned certainly
Dynamic operation integrated system is docked using Workshop Production job management system with overhead traveling crane PLC control system first, it is possible to achieve entirely certainly
It is dynamic unattended.Secondly, electrolytic pole board carries the cart LDMS peace that overhead traveling crane is accurately positioned automatic running integrated system
Loaded on workshop affixed side, the error and destabilizing factor caused by being rocked when overhead traveling crane is walked can be avoided.Fine positioning control errors
Within ± 5mm, the requirement of ± 20mm is higher by.Finally, this electrolytic pole board carries overhead traveling crane and is accurately positioned automatic running integrated system
The positioning method of raising be combined with pole plate sensing is spacing using absolute value encoder, both ensure that efficiency, it is fixed to increased again
The accuracy of position, eliminates different slots position horizontal position error factor.
Brief description of the drawings
Fig. 1 is system construction drawing of the invention.
Fig. 2 is that the polar plate position detection spacing module of sensing is using spacing figure.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings, but embodiments of the present invention are not limited to this.
Integral Thought of the invention is：
1）Cart horizontal direction is positioned, and using laser ranging system, but its laser signal emitter is installed on workshop
Affixed side, its reflecting plate is installed on overhead traveling crane.The data of laser ranging signal are controlled by wireless device transmissions to overhead traveling crane PLC
System.
2) raising vertical direction positioning is combined using absolute value encoder and pole plate sensing stopping means, automatic running speed
Degree can according to the data adjust automatically of absolute value encoder, from target location more close to rate limitation it is slower, so as to realize efficiently
Ground coarse positioning, then senses stopping means to realize precise positioning by pole plate.
3）Exploitation electrolytic pole board carry overhead traveling crane workshop Distributed Control System, including overhead traveling crane operation and fault monitoring system,
Production curves system and ground unit control system.Control room in workshop can rely on failure monitoring system to the fortune of overhead traveling crane
Row condition monitoring and fault diagnosis；The job task for carrying out overhead traveling crane by production curves system is managed, and overhead traveling crane is pressed automatically
Program setting is performed automatically；The operation of ground machine unit and overhead traveling crane can be coordinated by ground unit control system, it is final to realize
The slitless connection safe and highly efficient operation of whole plant process.
Such as Fig. 1, a kind of electrolytic pole board carries overhead traveling crane and is accurately positioned automatic running integrated system, including the collecting and distributing control in workshop is
System 1, wireless communication transmission system, overhead traveling crane PLC control system 7, cart LDMS 9, dolly LDMS 10, rise
Rise absolute value encoder position detecting system 11 and polar plate position detection sensing stopping means 12；
The wireless communication transmission system includes installing the first wireless transport module 5, peace in workshop Distributed Control System 1
The second wireless transport module 6 in overhead traveling crane PLC control system 7 and the 3rd nothing on cart LDMS 9
Line transport module 8；
The overhead traveling crane PLC control system 7 is detected with dolly LDMS 10, raising absolute value encoder position respectively
System 11 and polar plate position detection sensing stopping means 12 are connected；
The workshop Distributed Control System 1 includes that overhead traveling crane runs and malfunction monitoring subsystem 2, production curves subsystem
3 and ground unit allocation subsystem 4.
The electrolytic pole board that above-mentioned technical proposal is proposed carries overhead traveling crane and is accurately positioned automatic running integrated system, by production task
Management system is integrated into workshop Distributed Control System, with production curves systemic-function, can formulate production schedules
And overhead traveling crane PLC control system is sent to by wireless transmission method.Overhead traveling crane PLC control system receives production curves system
After the production plan of transmission, performed according to the work flow order for pre-establishing, overhead traveling crane by with the target location according to each step,
After calling the location coordinate of the target location, big dolly LDMS, the inspection of raising absolute value encoder position are respectively started
Examining system and polar plate position detection sensing stopping means.
It is by wireless that the electrolytic pole board that above-mentioned technical proposal is proposed carries overhead traveling crane and is accurately positioned automatic running integrated system
With overhead traveling crane PLC control system, cart LDMS be connected workshop Distributed Control System by the mode of communication, due to workshop
Distributed Control System is integrated including overhead traveling crane operation and fault monitoring system, production curves system and ground unit allocation system
System.
In the present embodiment, it is in the Central Control Room of workshop, to be configured with a high-performance industrial computer, it is the collecting and distributing control in workshop
System（DCS）Core component units, on industrial computer install WICC host computer configuration softwares, can monitor in real time overhead traveling crane it is operating
Positional information, the action of each mechanism, limit signal；Show, record various warning messages, instruct plant maintenance personnel fast accurate
Lookup equipment occur the source of trouble.Production scheduling personnel, can formulate production operation meter by production curves system simultaneously
Draw, multiple work cycles can be specifically set, specify operation slot number, the homework type of each circulation（" going out groove " or " tankage "）,
Work pattern（It is veneer handling to go out tankage operation（Only minus plate or only positive plate）Or double plate handlings（Cathode-anode plate hangs simultaneously
Fortune））Production plan can as needed distributed and performed on overhead traveling crane at any time, and in the Distributed Control System of workshop, Ke Yicha
Ask the factory work logging of overhead traveling crane.The part that ground unit control system is constituted as workshop Distributed Control System simultaneously, can
To realize the job state of monitoring ground machine unit, fault message etc..
Overhead traveling crane PLC control system receives production task, and starts operation by preset time and flow.Such as first work
Industry circulation goes out groove operation for double plates of A grooves, and overhead traveling crane reads the coordinate data of A grooves position, including tri- data in direction of X, Y, Z first
Value, then starts the LDMS of big dolly, and cart LDMS is controlled by transmission of wireless signals to overhead traveling crane PLC
System, dolly LDMS accesses overhead traveling crane PLC control system by communication bus, and overhead traveling crane PLC control system is through program ratio
Compared with current location and the coordinate data of target groove, according to specific movement velocity curve, automatic running to target coordinate position, such as
Really its current goal alternate position spike is more than ± 5mm, and it is adjusted within ± 5mm, meets and requires then to continue executing with next step, overhead traveling crane
PLC control system compares the currency and desired value of the absolute value encoder of lifting mechanism, according to specific movement velocity curve,
When lifting mechanism is dropped to from object height close positions, reduce speed now and stopping action, overhead traveling crane PLC control system is received
After this limit signal, lifting mechanism is controlled to be decelerated to preset value, then lifting mechanism after " stopping " spacing action is sensed
Stopping is acted.The anode and cathode suspension hook of suspender starts action, and after suspension hook clamps pole plate in place, lifting mechanism rises to the upper limit automatically
Position, liquid dish is closed automatically.Overhead traveling crane PLC control system reads the position coordinates of cathode stripping machine structure group, big trolley travelling automatically
By specific speed curve motion to its target location, overhead traveling crane PLC control system reads cathode stripping machine structure group job state automatically,
Overhead traveling crane carries out next step again if it does not complete a upper work cycle after waiting its operation complete, and such as cathode stripping machine structure group is sky
Not busy state, then overhead traveling crane transfer suspender lifting mechanism automatically, whne pole plate sensing it is spacing send "signal for " stop " when, negative electrode suspension hook is beaten
Open, to upper limit, foregoing schemes are pressed in continuation to automatic lifting after loosening minus plate, reach anode cleaning unit, put down positive plate, are risen
Rise and rise to upper limit, then first job circulation is completed, into second working cycles.
In the present embodiment, the laser signal transmitter of the cart LDMS 9 is arranged on the big of workshop end
On car orbital platform, reflecting plate is installed on overhead traveling crane, and its detection signal is controlled by wireless communication transmission system transfers to overhead traveling crane PLC
System processed 7.Above-mentioned cart LDMS is arranged on workshop end, can avoid due to there is relative trip when cart is travelled
It is dynamic, so as to avoid causing measurement data signals to lose or produce larger error, improve the reliability and accuracy of laser ranging.
Such as Fig. 2, in the present embodiment, the polar plate position detection sensing stopping means 12 is arranged on the suspender of overhead traveling crane；
The polar plate position detection sensing stopping means 12 is including spacing fixed support 101, spacing adjustable shelf 102, installed in spacing work
The first limit induction chi 103 and the second limit induction chi 104, the deceleration on spacing fixed support 101 in moving frame 102
Limiter 105 and stop spacing device 106, also including the insulation board 107 installed in the bottom of spacing adjustable shelf 102.
The spacing adjustable shelf 102 include base with base and parallel the first column and the second column；Institute
Stating spacing fixed support 101 includes parallel first support and second support, and first support and second support are connected by crossbeam, institute
State crossbeam lower end and be provided with parallel head rod and the second connecting rod；First support and second support are slidably socketed respectively
On one column and the second column；Length of the length of the head rod more than the second connecting rod；The He of spacing fixed support 101
Spacing adjustable shelf 102 is hollow steel pipe.The insulation board 107 is arranged on the lower surface of the base of spacing adjustable shelf 102；First
The limit induction chi 104 of limit induction chi 103 and second is arranged on the upper surface of the base of spacing adjustable shelf 102；Slow down spacing device
105 and stop spacing device 106 be respectively mounted the lower end of head rod and the second connecting rod.
The data input overhead traveling crane PLC control system of the absolute value encoder in raising absolute value encoder position detecting system
Afterwards, overhead traveling crane PLC control system can calculate difference currently with target location, so that optimal speed curve, high efficiency smooth ground
Lifting operation carries out accurate position and determines to target location, when reaching polar plate position by polar plate position detection sensing stopping means
Position.
Polar plate position detection senses the spacing principle of stopping means：Only when the suspender of overhead traveling crane reaches the top of pole plate
Afterwards, pole plate is contacted with the spacing adjustable shelf of stopping means, then proceedes to decline, and spacing adjustable shelf is held out against by pole plate, until peace
During spacing on the spacing fixed support that the first and second limit induction chi on spacing adjustable shelf senses stopping means, rise
Rise mechanism and get started deceleration and stopping action.Addition polar plate position detection first and second senses position limiting ruler can correct absolute value
The coordinate data of encoder, overcomes once in a while that raising position location occur higher or relatively low cause to hook up less than pole plate or gib head top
The situation of pole plate.
Compared with prior art, beneficial effects of the present invention are：Electrolytic pole board of the invention is carried overhead traveling crane and is accurately positioned certainly
Dynamic running gear is docked using Workshop Production job management system with overhead traveling crane PLC control system first, it is possible to achieve full-automatic nothing
People operates.Next, the cart LDMS that this electrolytic pole board carrying overhead traveling crane is accurately positioned automatic running is installed on car
Between affixed side, the error and destabilizing factor caused by being rocked when overhead traveling crane is walked can be avoided.Fine positioning control errors are in ± 5mm
Within, it is higher by the requirement of ± 20mm.Finally, this electrolytic pole board carries the positioning that overhead traveling crane is accurately positioned the raising of automatic running
Mode using absolute value encoder with pole plate sensing it is spacing be combined, both ensure that efficiency, the accuracy of positioning is increased again, disappear
Except different slots position horizontal position error factor.
The implementation method of invention described above, is not intended to limit the scope of the present invention..It is any in this hair
Done modification, equivalent and improvement etc. within bright spiritual principles, should be included in claim protection of the invention
Within the scope of.
Claims (5)
1. a kind of electrolytic pole board carries overhead traveling crane and is accurately positioned automatic running integrated system, it is characterised in that including the collecting and distributing control in workshop
System processed（1）, wireless communication transmission system, overhead traveling crane PLC control system（7）, cart LDMS（9）, dolly Laser Measuring
Away from system（10）, raising absolute value encoder position detecting system（11）With polar plate position detection sensing stopping means（12）；
The wireless communication transmission system includes being arranged on workshop Distributed Control System（1）On the first wireless transport module（5）、
Installed in overhead traveling crane PLC control system（7）On the second wireless transport module（6）With installed in cart LDMS（9）On
The 3rd wireless transport module（8）；
The overhead traveling crane PLC control system（7）Respectively with dolly LDMS（10）, raising absolute value encoder position detection
System（11）With polar plate position detection sensing stopping means（12）Connection；
The workshop Distributed Control System（1）Including overhead traveling crane operation and malfunction monitoring subsystem（2）, production curves subsystem
（3）With ground unit allocation subsystem（4）；
The polar plate position detection sensing stopping means（12）On the suspender of overhead traveling crane；The polar plate position detection sensing limit
Position device（12）Including spacing fixed support（101）, spacing adjustable shelf（102）, installed in spacing adjustable shelf（102）On first
Limit induction chi（103）With the second limit induction chi（104）, installed in spacing fixed support（101）On slow down spacing device
（105）And stop spacing device（106）, also including installed in spacing adjustable shelf（102）The insulation board of bottom（107）.
2. electrolytic pole board according to claim 1 carries overhead traveling crane and is accurately positioned automatic running integrated system, it is characterised in that
The cart LDMS（9）Laser signal transmitter be arranged on workshop end cart orbital platform on, reflecting plate
It is installed on overhead traveling crane, its detection signal is by wireless communication transmission system transfers to overhead traveling crane PLC control system（7）.
3. electrolytic pole board according to claim 1 carries overhead traveling crane and is accurately positioned automatic running integrated system, it is characterised in that
The spacing adjustable shelf（102）Including base with base and parallel the first column and the second column；It is described spacing solid
Fixed rack（101）Including parallel first support and second support, first support and second support are connected by crossbeam, the crossbeam
Lower end is provided with parallel head rod and the second connecting rod；First support and second support are slidably socketed in the first column respectively
On the second column；Length of the length of the head rod more than the second connecting rod.
4. electrolytic pole board according to claim 3 carries overhead traveling crane and is accurately positioned automatic running integrated system, it is characterised in that
The spacing fixed support（101）With spacing adjustable shelf（102）It is hollow steel pipe.
5. electrolytic pole board according to claim 3 carries overhead traveling crane and is accurately positioned automatic running integrated system, it is characterised in that
The insulation board（107）Installed in spacing adjustable shelf（102）Base lower surface；First limit induction chi（103）With second
Limit induction chi（104）Installed in spacing adjustable shelf（102）Base upper surface；Slow down spacing device（105）And stop spacing
Device（106）It is separately mounted to the lower end of head rod and the second connecting rod.
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| CN201510601959.5A CN105110193B (en) | 2015-09-21 | 2015-09-21 | A kind of electrolytic pole board carries overhead traveling crane and is accurately positioned automatic running integrated system |
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| CN201510601959.5A CN105110193B (en) | 2015-09-21 | 2015-09-21 | A kind of electrolytic pole board carries overhead traveling crane and is accurately positioned automatic running integrated system |
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| CN204917724U (en) * | 2015-09-21 | 2015-12-30 | 株洲天桥起重机股份有限公司 | Electrolysis polar plate transport overhead traveling crane accurate positioning automatic operation integrated system |
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2015
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