CN108016839A - A kind of rollgang system and its control method for simulated failure - Google Patents
A kind of rollgang system and its control method for simulated failure Download PDFInfo
- Publication number
- CN108016839A CN108016839A CN201610969848.4A CN201610969848A CN108016839A CN 108016839 A CN108016839 A CN 108016839A CN 201610969848 A CN201610969848 A CN 201610969848A CN 108016839 A CN108016839 A CN 108016839A
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- CN
- China
- Prior art keywords
- roller
- way
- failure
- drier oil
- motor
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
- B65G13/06—Roller driving means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of rollgang system and its control method for simulated failure, including roller-way, motor, power distribution cabinet, drier oil pumping plant, the roller-way is fixed on roller-way base, the roller-way base is fixed on sole plate, the roller-way is connected by toe joint hand with reduction box, the reduction box is connected with motor, the roller-way is also connected by universal shaft with motor, the drier oil pumping plant is connected by drier oil pipeline, distributing valve with roller-way, and the motor, drier oil pumping plant are connected with power distribution cabinet respectively.Roller way system of the present invention simply reduces as live actual roller way system, can simulate the damaged condition of bearing, gear reducer, can simulate whole failures of drier oil system by a certain percentage；The recognition capability of operator's roller way system failure is improved, is adapted to the skill improvement of the point inspection work of metallurgy industry, achievees the purpose that to integrade theory with practice.
Description
Technical field
The present invention relates to steel rolling rollgang equipment technical field, more particularly to a kind of conveying roller for simulated failure
Road system and its control method.
Background technology
Rollgang uses extensively in metallurgy industry, is to compare to have generation in steel rolling field especially in steel rolling field
The equipment of table, the inspection of the point of roller-way is safeguarded with regard to it is particularly important that.People are often classroom when Learning in School point examines maintenance technology
In knowwhy, then school graduate or in-pplnt training after cannot play a role in practice at once, it is theoretical with it is real
Border makes a big difference after all, just as there is the body-sensing training of many safety abroad, feels dangerous next interim situation in person,
Memory and profound.If the training of equipment point-detecting goes to train to scene, one be environment it is poor, production can also have an impact, in addition
One common failure also is difficult to reproduce.
Application number 200920250304.8, discloses a kind of teaching experiment continuous hot-rolling automatic production line, by feeding machinery
Hand, roller-way, detection device, lifting device, pusher, heating furnace, three frame four-roller small section rolling mill machines, blanking mechanical hand composition, respectively
Connected between equipment by roller-way, be divided into four separate units：Raw material is placed on roller-way by feeding manipulator, and inspection is transported to by roller-way
Device is surveyed, production line is removed by lifting device by detecting underproof raw material, acceptable material reaches pusher position by raw material
Heating furnace is pushed into, the raw material by heating is released by pusher enters the rolling of four-roller rolling mill, is rolled by three frame four-roller rolling mills
System, finished product stock ground is placed products into by blanking mechanical hand.Student can divide four groups to be tested, therefore have work(of intuitively imparting knowledge to students very much
Energy.
But above-mentioned patent is directed to rolling operation work and the training and teaching of steel rolling process student, simply makees milling train
Miniaturization, function is simple etc., and the teaching and training safeguarded to steel rolling equipment cannot realize do not have simulated failure function, nothing
Method improves operator to the recognition capability of rollgang system breakdown judge and point inspection technical ability.
The content of the invention
The defects of the purpose of the invention is to overcome the above-mentioned prior art problem, there is provided it is a kind of defeated for simulated failure
Roller way system and its control method are sent, roller way system is made of transmission mechanism, the body of roll, dry oil lubrication part, electric control system,
Roller way system simply reduces as live actual roller way system, can simulate the damage feelings of bearing, gear reducer by a certain percentage
Condition, can simulate whole failures of drier oil system.
The required technical problem solved of the invention can be achieved through the following technical solutions：
A kind of rollgang system for simulated failure, including roller-way, motor, power distribution cabinet, drier oil pumping plant, the roller-way
It is fixed on roller-way base, the roller-way base is fixed on sole plate, and the roller-way is connected by toe joint hand with reduction box,
The reduction box is connected with motor, and the roller-way is also connected by universal shaft with motor, the drier oil pumping plant by drier oil pipeline,
Distributing valve is connected with roller-way, and the motor, drier oil pumping plant are connected with power distribution cabinet respectively.
Further, the sole plate is connected by foundation bolt with the earth.
Further, the roller-way base is fixed on sole plate by positioning pin.
Further, the roller-way is connected by elastic coupling with roller-way basis.
Further, the roller-way has 10.
Further, chain and sprocket driving device is connected with roller-way.
A kind of rollgang system control method for simulated failure, first starts industrial computer system, restarts drier oil system
System and roller-way transmission system, start drier oil failure system and roller-way Fault Control afterwards；
After the industrial computer system starts, into industrial computer system interface, address distribution is then carried out to roller-way, it is finally right
Roller-way issue order, until use terminates；
After the roller-way transmission system starts, rotating speed is set on industrial personal computer, and starts running；
After the drier oil system starts, directly operated, and further order is waited in operation process；
After the drier oil failure system starts, start to perform the failure of setting, stop after failure reset function on；
After the roller-way failure system starts, establish communicate with industrial personal computer first, failure is then performed according to instruction, until
Terminate.
Beneficial effects of the present invention：A kind of rollgang system and its control method for simulated failure, roller way system
As live actual roller way system, simply reduce by a certain percentage, the damaged condition of bearing, gear reducer can be simulated, can mould
Intend whole failures of drier oil system；The recognition capability of operator's roller way system failure is improved, is adapted to the point inspection work of metallurgy industry
Skill improvement, achievees the purpose that to integrade theory with practice.
Brief description of the drawings
The present invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is rollgang system structure chart；
Fig. 2 is rollgang system control main flow chart；
Fig. 3 is industrial computer system operational flowchart；
Fig. 4 is address allocation process diagram；
Fig. 5 is roller-way failure microcontroller execution flow chart；
Fig. 6 is the execution flow chart of roller-way transmission system；
Fig. 7 is drier oil system operation flow chart；
Fig. 8 is drier oil system failure microcontroller operational flow diagram；
Related elements symbol description：
1st, roller-way；2nd, toe joint hand；3rd, reduction box；4th, motor；5th, elastic coupling；6th, universal shaft；7th, motor；8th, roller-way bottom
Seat；9th, sole plate；10th, vulnerabilities scan cabinet；11st, heavy-current control cabinet；12nd, drier oil pumping plant；13rd, drier oil pipeline；14th, distributing valve；
15th, chain and sprocket driving device.
Embodiment
In order to make the content of technical solution of the present invention and advantage of greater clarity, below in conjunction with the accompanying drawings to the present invention into one
Step description.
With reference to Fig. 1, a kind of rollgang system for simulated failure, including roller-way 1, toe joint hand 2, reduction box 3, motor
4th, elastic coupling 5, universal shaft 6, motor 7, roller-way base 8, sole plate 9, vulnerabilities scan cabinet 10, heavy-current control cabinet 11, drier oil
Pumping plant 12, drier oil pipeline 13, distributing valve 14, chain and sprocket driving device 15.
Roller-way 1 is fixed on roller-way base 8, and roller-way 1 can be connected by elastic coupling 5 with roller-way base.Roller-way bottom
Seat 8 is fixed on sole plate 9.Sole plate 9 be with foundation bolt with being greatly connected, and roller-way base 8 is consolidated by positioning pin
It is scheduled on sole plate 9,4 angles of roller-way base are provided with fixing device, can realize quick-replaceable structure, and roller-way can be quick
Exchange installation site.Roller-way 1 passes sequentially through toe joint hand 2, reduction box 3 is connected with motor 4.Roller-way 1 can also pass through universal shaft 6
It is connected with motor 7.Drier oil pumping plant 12 passes sequentially through drier oil pipeline 13, distributing valve 14 is connected with roller-way 1.Motor 4, motor 7, drier oil
Pumping plant 12 is connected with power distribution cabinet respectively, and power distribution cabinet includes light current power distribution cabinet 10 and forceful electric power power distribution cabinet 11.Chain and sprocket driving device 15 and roller
Road 1 is connected, and drives roller-way 1 to operate.
When it is implemented, the present embodiment is equipped with 10 roller-ways, the transmission of roller-way has gear motor transmission and the motor straight respectively
Connect transmission, transmission shaft catcher with teeth, elastic coupling, universal shaft transmission；The transmission 8 of roller-way is driven separately, and 2 pass to concentrate
It is dynamic to have chain to drive the transmission of the 9th, 10 liang of roller-way.
Roller-way has been pre-designed the failure that many scenes often occur, these failures have manually setting and prior default
, also simulate the failure controlled by computer.The failure manually set have bolt looseness, universal shaft cross head bearing damage,
Spline pays damage, the damage of elastic coupling elastomer.Prior default failure has body of roll bending, roll surface crackle, roll surface wearing.Calculate
The simulated failure of machine control has roller-way bearing damage, speed reduction gear box damage, reduction box bearing damage, reduction box lubrication trouble.
The system is additionally provided with a set of simulation drier oil system, and so-called simulation drier oil system is exactly the whole shape of drier oil system with scene one
Sample, but motor simply dallies, and does not pump, and also without drier oil, what is all installed inside the pipeline of drier oil is control cable.Drier oil system
System is also provided with the failure that scene often occurs, and has connector oil leak, pipe clamp damage, distributor damage etc..
During specific works, industrial personal computer launch computer, initially enters control interface, and establishes and communicate with a control single chip computer
Relation.Roller-way transmission system controls frequency converter by S7-300, and exporting to electric machines for roller, roller-way rotating speed can arbitrarily set on interface
Put.The control of industrial personal computer computer sets failure, sends faulting instruction by industrial personal computer computer, is referred to the execution of failure by address system
Order sends Fault Control microcontroller, and by microcontroller control executive component work, can send single faulting instruction can also send
Multiple faulting instructions control execution respectively.The transmission of roller-way and failure cable use aviation quick plug, and each aviation is quick
Plug is to correspond, and is the address of roller-way.
With reference to Fig. 2 control method flow charts of the present invention, a kind of rollgang system control method for simulated failure, first
Start industrial computer system, restart drier oil system and roller-way transmission system, start drier oil failure system and roller-way failure control afterwards
System.After industrial computer system starts, into industrial computer system interface, address distribution then is carried out to roller-way, finally roller-way is issued
Order, until use terminates；After roller-way transmission system starts, rotating speed is set on industrial personal computer, and starts running；Drier oil system opens
After dynamic, directly operated, and further order is waited in operation process；After drier oil failure system starts, start execution and set
Fixed failure, stops after failure reset function on；After roller-way failure system starts, establish communicate with industrial personal computer first,
Then failure is performed according to instruction, until terminating.
Fig. 3 is the idiographic flow of industrial computer system operation.After industrial computer system is started shooting, into control interface, system exists
Control interface waits the instruction of operator's inputting interface, and after operator, which inputs, sends instruction, system sends an instruction to each mould
Block.
Fig. 4 is the concrete operations flow chart of address distribution.After address allocation system is run, it is initial that system is first carried out
Change, then with industrial personal computer establish communicate, after the completion of again with roller-way failure microcontroller establish communicate.After communication is realized, system is read
Roller-way address is simultaneously sent to host computer.Afterwards again with drier oil system establish communicate, then by the address of drier oil system each point send to
Industrial personal computer, then terminates flow.
Fig. 5 is the flow chart that roller-way failure microcontroller performs.It is initial that system is first carried out after starting in roller-way failure microcontroller
Change, establish and communicate with industrial personal computer after the completion of initialization, then establish and communicate with address distribution microcontroller.Then faulting instruction is waited
Assign, waited always if without instruction, if receiving instruction, perform corresponding failure, and detect failure reset instruction.If without reason
Hinder reset instruction, then keep failure, if faulty reset instruction, reset failure to operation and terminate.
Fig. 6 is the execution flow chart of roller-way transmission system.After roller-way transmission system starts, operation instruction is started waiting for simultaneously
Setting speed, it is inoperative if without operation instruction, if there is rotation speed operation of the operation instruction according to setting.When roller-way operates
When, if thinking, rotating speed is improper, can change rotary speed instruction, and service firing instruction performs rotating speed modification, if rotating speed is suitable, protects
Roller-way operating is held, and waits stalling to instruct.If there is stalling to instruct, roller-way shuts down, if not stalling instruction, keeps fortune
Turn until terminating.
Fig. 7 is drier oil system operation flow chart.After drier oil system starts, the initialization of system is first carried out, and wait
Operation instruction.If without operation instruction, continue waiting for, if there is operation instruction, judge operation mode：If manual mode,
Then operate according to manual mode, if automatic mode, then operated according to automatic mode.After drier oil system operates, then wait and stopping
Turn instruction, if there is stalling to instruct, shut down, if not stalling instruction, keep operating until use terminates.
Fig. 8 is drier oil system failure microcontroller operational flow diagram.After drier oil system failure microcontroller starts, carry out first
The initialization of system, establishes with industrial personal computer communicate afterwards, establish and communicate with drier oil system, is established with address distribution microcontroller logical
News.Communication starts waiting for faulting instruction after the completion of establishing.After faulting instruction is received, the address of failure judgement, and perform event
Barrier.After successful execution failure, failure reset signal is determined whether, if faulty reset signal, resets failure, if without if
Failure is kept until terminating.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (7)
- A kind of 1. rollgang system for simulated failure, it is characterised in that：Including roller-way, motor, power distribution cabinet, dry oil pump Stand, the roller-way is fixed on roller-way base, and the roller-way base is fixed on sole plate, the roller-way by toe joint hand with Reduction box is connected, and the reduction box is connected with motor, and the roller-way is also connected by universal shaft with motor, and the drier oil pumping plant leads to Overdrying oil pipe line, distributing valve are connected with roller-way, and the motor, drier oil pumping plant are connected with power distribution cabinet respectively.
- A kind of 2. rollgang system for simulated failure described in accordance with the claim 1, it is characterised in that：The basis bottom Seat is connected by foundation bolt with the earth.
- A kind of 3. rollgang system for simulated failure described in accordance with the claim 2, it is characterised in that：The roller-way bottom Seat is fixed on sole plate by positioning pin.
- A kind of 4. rollgang system for simulated failure described in accordance with the claim 1, it is characterised in that：The roller-way leads to Elastic coupling is crossed with roller-way basis to be connected.
- A kind of 5. rollgang system for simulated failure described in accordance with the claim 1, it is characterised in that：The roller-way has 10.
- A kind of 6. rollgang system for simulated failure described in accordance with the claim 1, it is characterised in that：There is chain drive dress Put and be connected with roller-way.
- A kind of 7. rollgang system control method for simulated failure described in accordance with the claim 1, it is characterised in that：First Start industrial computer system, restart drier oil system and roller-way transmission system, start drier oil failure system and roller-way failure control afterwards System；After the industrial computer system starts, into industrial computer system interface, address distribution then is carried out to roller-way, finally to roller-way Issue order, until use terminates；After the roller-way transmission system starts, rotating speed is set on industrial personal computer, and starts running；After the drier oil system starts, directly operated, and further order is waited in operation process；After the drier oil failure system starts, start to perform the failure of setting, stop after failure reset function on；After the roller-way failure system starts, establish communicate with industrial personal computer first, failure, Zhi Daojie are then performed according to instruction Beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610969848.4A CN108016839A (en) | 2016-10-28 | 2016-10-28 | A kind of rollgang system and its control method for simulated failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610969848.4A CN108016839A (en) | 2016-10-28 | 2016-10-28 | A kind of rollgang system and its control method for simulated failure |
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| Publication Number | Publication Date |
|---|---|
| CN108016839A true CN108016839A (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610969848.4A Pending CN108016839A (en) | 2016-10-28 | 2016-10-28 | A kind of rollgang system and its control method for simulated failure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846751A (en) * | 2020-08-06 | 2020-10-30 | 盐城工学院 | Tire roller type conveying production line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0810484A1 (en) * | 1996-05-21 | 1997-12-03 | Mita Industrial Co. Ltd. | Sheet transportation device |
| CN101797582A (en) * | 2010-01-29 | 2010-08-11 | 新星化工冶金材料(深圳)有限公司 | Rolling machine system with multi-motor synchronous control |
| CN203699273U (en) * | 2013-12-04 | 2014-07-09 | 长兴山润机械有限公司 | Dry oil lubricating device |
| CN104748965A (en) * | 2015-04-09 | 2015-07-01 | 华北电力大学（保定） | Fault simulation test-bed and method for rolling bearing combinations |
-
2016
- 2016-10-28 CN CN201610969848.4A patent/CN108016839A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0810484A1 (en) * | 1996-05-21 | 1997-12-03 | Mita Industrial Co. Ltd. | Sheet transportation device |
| CN101797582A (en) * | 2010-01-29 | 2010-08-11 | 新星化工冶金材料(深圳)有限公司 | Rolling machine system with multi-motor synchronous control |
| CN203699273U (en) * | 2013-12-04 | 2014-07-09 | 长兴山润机械有限公司 | Dry oil lubricating device |
| CN104748965A (en) * | 2015-04-09 | 2015-07-01 | 华北电力大学（保定） | Fault simulation test-bed and method for rolling bearing combinations |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846751A (en) * | 2020-08-06 | 2020-10-30 | 盐城工学院 | Tire roller type conveying production line |
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Application publication date: 20180511 |