CN206001915U - Smelting furnace tuyere puncher - Google Patents
Smelting furnace tuyere puncher Download PDFInfo
- Publication number
- CN206001915U CN206001915U CN201620875230.7U CN201620875230U CN206001915U CN 206001915 U CN206001915 U CN 206001915U CN 201620875230 U CN201620875230 U CN 201620875230U CN 206001915 U CN206001915 U CN 206001915U
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- servo
- cylinder
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- Expired - Fee Related
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- 238000003723 Smelting Methods 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 8
- 230000006837 decompression Effects 0.000 claims description 4
- 238000004320 controlled atmosphere Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000287181 Sturnus vulgaris Species 0.000 description 1
- 241000030538 Thecla Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a kind of smelting furnace tuyere puncher, including frame, equipped with control room, rail running wheels, cylinder, driving means, electrical control gear in frame, equipped with Human machine interface in control room, rail running wheels in rail is walked, equipped with drill steel and air control unit on cylinder.This utility model has the following technical effect that, by the programming to PLC, position by first wind-eye, the position of last wind-eye, the distance of each wind-eye is arranged in man machine interface, after the completion of program, " automatically beginning to " PLC only need to be pressed will run according to the program finished, go to the cylinder that stops at first wind-eye and release cylinder and withdraw the cylinder that stops at startup second wind-eye of servo and release cylinder and withdraw and start servo, until completing at last wind-eye, buffer loop is added on the pneumatic circuit return, fast and strong when disclosing, do not vibrate when getting back.
Description
Technical field
This utility model is related to a kind of smelting furnace tuyere puncher.
Background technology
The copper of all use blower systems, nickel fibers stove are required for taking certain to ensure the nonclogging measure of wind-eye.Smelt
Furnace air abundance is to ensure that oxidizing process can be smoothed out.As time goes on, wind-eye occur different degrees of
Blocking.If removing blocking not in time, the air-flow flowing through wind-eye then accordingly reduces, and the production efficiency of stove will reduce.At present
Tuyere puncher all by being manually controlled, each action of tuyere puncher to be operated by workman, and needs intently
The wind-eye that stares at be adjusted, the labor intensity of workman is very big, and need 2 workmans come to operate this work；Also have
Tuyere puncher promotes drill steel action using manually control movable motor or air motor, Non-follow control cylinder, due to being people
Work operation ventilation holes machine carries out each wind-eye be aligned, and efficiency is very low, only has 20% to each wind-eye be aligned rate it is necessary to left and right
Move to be corrected, so increase the labor intensity of workman, production efficiency is very low, has a strong impact on production, and environment
Very severe, weight dust, high temperature, high noisy, unfavorable workman is healthy；Also the tuyere puncher having is using commonly phase asynchronous electricity
Machine or air motor disclose translating of blower fan to drive, and threephase asynchronous machine and air motor are all no position feedback transducers
, the travel distance of precise control can only lean on the time control of crawl, be difficult to hold this time, and the profit with power transmission shaft
Cunning, the elasticity of driving chain, voltage or air pressure have much relations, so, using threephase asynchronous machine or air motor it is
Cannot accurately translate, pneumatic employing hand-operated pneumatic valve controls, it is very big to return or disclose vibration during wind-eye, to all mechanically or electrically
The service life of gas part is had a greatly reduced quality.
Utility model content
The purpose of this utility model is to provide a kind of smelting furnace tuyere puncher.
The technical solution of the utility model is that a kind of smelting furnace tuyere puncher, including frame, equipped with control in frame
Room, rail running wheels, cylinder, driving means, electrical control gear, equipped with Human machine interface in control room, rail running wheels exist
Track travel, equipped with drill steel and air control unit on cylinder, described air control unit includes air pump, and air pump connects gas
Tank, filter taken over by gas tank, and filter taps into controlled atmosphere pressure valve, and air inlet pressure regulator valve connects the P mouth of two-position-five-way solenoid valve, two-position five-way electricity
The B mouth of magnet valve connects the N chamber of cylinder, and the A mouth of two-position-five-way solenoid valve connects the P mouth of two-position three way magnetic valve, two-position three way magnetic valve
A mouth connect the O chamber of cylinder, be connected with decompression pressure regulator valve between the P mouth and A mouth of two-position three way magnetic valve；Described driving dress
Put including driving gear, the gear shaft of driving gear is contained on axle bed, tooth bar on the ground engages driving gear with dress, slows down
Machine couples gear shaft by shaft coupling, and reductor is driven by servomotor, L1, L2, L3 of the servo-driver of servomotor
End connects the R of three phase mains, S, T-phase respectively by air switch QF0, and Switching Power Supply connects three phase mains by air switch QF4
T, N phase, the M+ pole of Switching Power Supply connects the COM+ end of servo-driver, and the M- pole of Switching Power Supply connects servo-driver respectively
COM-, PUL- end, the SON end of servo-driver, CLA end connect COM- end by relay KA2, relay KA3 respectively, and two
Position five-way electromagnetic valve, two-position three way magnetic valve meet air switch QF4 by relay KA1, KA4 respectively；Described electrical control
Device includes PLC, and 1L+, 2L+, 1M of PLC terminate the M+ end of Switching Power Supply, and M terminates the M- of Switching Power Supply, Q0.0, Q0.2 end
Connect PULS+, SING+ end of servo-driver respectively, Q0.3, Q0.4, Q0.5, Q0.6, Q0.7, Q1.0 end contact relay respectively
KA2, relay KA3, trouble lamp HL2, run indicator HL3, relay KA1, relay KA4, the I0.0 of PLC, I0.1,
I0.2, I0.3, I0.4, I0.5, I0.6, I0.7 end connect respectively automatic switch SA1, automatically begin to switch SB1, shutdown switch SB2,
Return home switch SB3, time original position switchs SB4, reset switch SB5, cylinder return to bit switch SL1, emergency stop switch SB6,
Q1.0 connects the ALM end of servo-driver, and communication interface PORT1 connects servo-driver RS485 end, and communication interface PORT0 connects man-machine
Interface HMI.
This utility model has the following technical effect that, by the programming to PLC, by the position of first wind-eye, last
The position of one wind-eye, the distance of each wind-eye are arranged in man machine interface, and PLC is passed through 485 communications and read with servo-driver
On current location in servo-driver, with man machine interface, the distance of setting is contrasted, then makes corresponding action.Program is complete
Cheng Hou, only need to press " automatically beginning to " PLC and will run according to the program finished, go to and stop at first wind-eye --- and-cylinder pushes away
Go out --- withdrawal of-cylinder ----start servo --- ----cylinder release --- cylinder withdrawal ----startup of stopping at-the second wind-eye
Servo ..., until completing auto-returned again at last wind-eye to disclose one, adds buffering on the pneumatic circuit return
Loop, quickly returns when returning, and closes two position three-way valve when position, and cylinder return-air is depressurized to two-position five-way through pressure regulator valve
Valve acoustic filter is released, fast and strong when disclosing, and does not vibrate when getting back.
Brief description
Fig. 1 is schematic front view of the present utility model.
Fig. 2 is schematic top plan view of the present utility model.
Fig. 3 is air control unit figure of the present utility model.
Fig. 4 is electric operation control circuit figure of the present utility model.
Fig. 5 is this utility model PL electric control theory figure.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, smelt and be arranged with wind-eye 15 on 14 stoves, smelting furnace tuyere puncher includes machine
Frame 1, equipped with control room 2, rail running wheels 3, cylinder 4, driving means, electrical control gear in frame 1, fills in control room 2
There is man machine interface HMI21, rail running wheels 3 in rail 12 is walked, equipped with drill steel 5 and air control unit on cylinder 4, described
Air control unit include air pump 41, air pump 41 connects gas tank 42, and filter 43 taken over by gas tank 42, and filter 43 taps into controlled atmosphere pressure valve
44, air inlet pressure regulator valve 44 connects the P mouth of two-position-five-way solenoid valve 45, and the B mouth of two-position-five-way solenoid valve 45 connects the B mouth of cylinder 4, two
The A mouth of five-way electromagnetic valve 45 connects the P mouth of two-position three way magnetic valve 46, and the A mouth of two-position three way magnetic valve 46 connects the O mouth of cylinder 4,
It is connected with decompression pressure regulator valve 47 between the P mouth of two-position three way magnetic valve 46 and A mouth；Described driving means include driving gear 6,
The gear shaft 7 of driving gear 6 is contained on axle bed 8, and tooth bar 13 on the ground engages driving gear 6 with dress, and reductor 9 passes through connection
Axial organ 10 couples gear shaft 7, and reductor 9 is driven by servomotor 11, L1, L2, L3 of the servo-driver of servomotor 11
End connects the R of three phase mains, S, T-phase respectively by air switch QF0, and Switching Power Supply connects three phase mains by air switch QF4
T, N phase, the M+ pole of Switching Power Supply connects the COM+ end of servo-driver, and the M- pole of Switching Power Supply connects servo-driver respectively
COM-, PUL- end, the SON end of servo-driver, CLA end connect COM- end by relay KA2, relay KA3 respectively, and two
Position five-way electromagnetic valve 45, two-position three way magnetic valve 46 meet air switch QF4 by relay KA1, KA4 respectively；Described is electric
Control device includes PLC, and 1L+, 2L+, 1M of PLC terminate the M+ end of Switching Power Supply, and M terminates the M- of Switching Power Supply, Q0.0,
Q0.2 end connects PULS+, SING+ end of servo-driver respectively, and Q0.3, Q0.4, Q0.5, Q0.6, Q0.7, Q1.0 succeed at end respectively
Electrical equipment KA2, relay KA3, trouble lamp HL2, run indicator HL3, relay KA1, relay KA4, the I0.0 of PLC,
I0.1, I0.2, I0.3, I0.4, I0.5, I0.6, I0.7 end meets manual automatic transfer switch SA1 respectively, automatically begins to switch
SB1, shutdown switch SB2, time home switch SB3, time original position switch SB4, reset switch SB5, cylinder return to bit switch
SL1, emergency stop switch SB6, Q1.0 connects the ALM end of servo-driver, and communication interface PORT1 connects servo-driver RS485 end, communication
Interface PORT0 connects Human machine interface 21.
Operation principle of the present utility model：
First wind-eye position of setting, wind-eye spacing, tuyere puncher original position, trouble lamp on Human machine interface 21
HL2, run indicator HL3, manual automatic transfer switch, time original position switch, reset switch, cylinder return to bit switch, urgency
Guard's valve, automatic/hand permutator SA1 is transformed into " automatic ", I0.0 signal input, presses and automatically begins to switch SB1,
I0.1 signal input, system automatic, PLC outfan Q0.6 exports, and run indicator HL2 is bright；PLC outfan Q0.3 exports
Signal, relay KA2 obtains electric, by the connection of relay KA2 opened point, the COM- and SON connection of servo-driver, servo drive
Dynamic device exports excitation, and PLC is passed through communication interface PORT1 and communicated with servo-driver, reads servo-driver inner encoder PG and works as
Front position, judges the position of first wind-eye, and PLC output Q0.0 high-speed pulse signal (P-pulse) gives servo-driver
PULS+, export the SING+ to servo-driver for the Q0.2 direction signal, the position signalling that servo-driver issues according to PLC
Drive servomotor with direction signal, when reaching first wind-eye 15 position, servomotor is out of service, PLC outfan Q0.7,
Q1.0 exports, and relay KA1, relay KA4 work is so that two-position-five-way solenoid valve 45, two-position three way magnetic valve 46 electromagnetic valve
Action, pressure-air enters from the P end of two-position-five-way solenoid valve 45, and A port goes out, and enters through the P mouth of two-position three way magnetic valve 46, A
Mouth goes out to reach the O mouth of cylinder 4, makes cylinder 4 quickly promote drill steel 5 to disclose forward wind-eye 15 on smelting 14 stoves, after disclosing anteposition, PLC
Q0.7 disconnect output, relay KA1 power-off, two-position-five-way solenoid valve 45 power-off, pressure-air is from two-position-five-way solenoid valve 45
P port enter, B port goes out, reach cylinder 4 N mouth, pusher cylinder 4 fast retractile, the residual air in cylinder 4 is gone out by cylinder O mouth
The A mouth reaching two-position three way magnetic valve 46 reaches P mouth by two-position three way magnetic valve 46, from the A mouth of two-position-five-way solenoid valve 45
EA mouth is discharged.When cylinder 4 is soon return and put in place, the Q1.0 of PLC stops output, relay KA4 power-off, two-position three way magnetic valve
46 power-off, the residual air of cylinder 4 is depressurized to the A mouth of two-position-five-way solenoid valve 45 from O mouth through decompression pressure regulator valve 47, discharges from EA mouth,
Thus the speed of return-air is slowed down by the air relief valve 47 that reduces pressure, slow down cylinder 4 and return speed when putting in place, reduce mechanical shock, complete
Become first wind-eye discloses logical work；Then, PLC aut sign is to servo-driver, servo driver drives servo
Motor, to the position of second wind-eye, carries out disclosing logical to second wind-eye.
Press shutdown switch SB2 or emergency stop switch SB6, I0.2 or I0.7 signal input at an arbitrary position, Q0.3 stops immediately
Only export, Q0.0, Q0.2 stop output, Q0.6 stops output.By the switch SB4 of original position next time, I0.4 signal input, PLC
The position reading servo-driver encoder is compared, and exports Q0.0, Q0.2 position signalling and direction signal, makes servomotor
Stop after returning to first wind-eye position.
By home switch SB3 next time, I0.3 signal input, the position that PLC reads servo-driver encoder PG is compared
Relatively, output Q0.0, Q0.2 position signalling and direction signal, make servomotor stop after returning to the original position of setting.
If servo-driver protection report fault, on servo-driver, ALM outputs signals to the I1.0 of PLC, at program
Corresponding fault message is shown after reason on Human machine interface 21.Press reset switch SB5, input I0.5, defeated through routine processes
Go out Q0.4, relay KA3 is energized, the CLA being input to servo-driver through relay KA3 is purged to fault alarm.
Claims (1)
1. a kind of smelting furnace tuyere puncher, including frame (1), in frame (1) equipped with control room (2), rail running wheels (3),
Cylinder (4), driving means, electrical control gear, equipped with Human machine interface (21) in control room (2), rail running wheels (3) exist
Track (12) walk, on cylinder (4) equipped with drill steel (5) and air control unit it is characterised in that：Described pneumatic control dress
Put including air pump (41), air pump (41) connects gas tank (42), filter (43) taken over by gas tank (42), filter (43) taps into controlled atmosphere pressure valve
(44), air inlet pressure regulator valve (44) connects the P mouth of two-position-five-way solenoid valve (45), and the B mouth of two-position-five-way solenoid valve (45) connects cylinder (4)
N mouth, the A mouth of two-position-five-way solenoid valve (45) meets the P mouth of two-position three way magnetic valve (46), the A of two-position three way magnetic valve (46)
Mouth connects the O mouth of cylinder (4), is connected with decompression pressure regulator valve (47) between the P mouth and A mouth of two-position three way magnetic valve (46)；Described
Driving means include driving gear (6), the gear shaft (7) of driving gear (6) is contained on axle bed (8), driving gear (6) with dress
Tooth bar (13) engagement on the ground, reductor (9) couples gear shaft (7) by shaft coupling (10), and reductor (9) passes through servo
Motor (11) drives, and L1, L2, L3 end of the servo-driver of servomotor (11) connects three-phase electricity respectively by air switch QF0
The R in source, S, T-phase, Switching Power Supply connects T, N phase of three phase mains by air switch QF4, and the M+ pole of Switching Power Supply connects servo-drive
The COM+ end of device, the M- pole of Switching Power Supply connects COM-, PUL- end of servo-driver respectively, the SON end of servo-driver,
CLA end connects COM- end, two-position-five-way solenoid valve (45), two-position three way magnetic valve by relay KA2, relay KA3 respectively
(46) respectively air switch QF4 is connect by relay KA1, KA4；Described electrical control gear includes PLC, 1L+, 2L of PLC
+, 1M terminate Switching Power Supply M+ end, M terminate Switching Power Supply M-, Q0.0, Q0.2 end connect respectively servo-driver PULS+,
SING+ end, Q0.3, Q0.4, Q0.5, Q0.6, Q0.7, Q1.0 end contact relay KA2, relay KA3, trouble lamp respectively
HL2, run indicator HL3, relay KA1, relay KA4, the I0.0 of PLC, I0.1, I0.2, I0.3, I0.4, I0.5,
I0.6, I0.7 end connect respectively automatic switch SA1, automatically begin to switch SB1, shutdown switch SB2, return home switch SB3, return initial
Position switch SB4, reset switch SB5, cylinder return to bit switch SL1, emergency stop switch SB6, and Q1.0 meets the ALM of servo-driver
End, communication interface PORT1 connects servo-driver RS485 end, and communication interface PORT0 connects Human machine interface (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875230.7U CN206001915U (en) | 2016-08-12 | 2016-08-12 | Smelting furnace tuyere puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875230.7U CN206001915U (en) | 2016-08-12 | 2016-08-12 | Smelting furnace tuyere puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206001915U true CN206001915U (en) | 2017-03-08 |
Family
ID=58199720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620875230.7U Expired - Fee Related CN206001915U (en) | 2016-08-12 | 2016-08-12 | Smelting furnace tuyere puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206001915U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164601A (en) * | 2017-05-22 | 2017-09-15 | 江西铜业股份有限公司 | A kind of converter eye of wind pipe internal bond cleaning tool |
| CN107354318A (en) * | 2017-08-17 | 2017-11-17 | 江西天鑫冶金装备技术有限公司 | A kind of Full automatic unmanned tuyere puncher |
| CN110411230A (en) * | 2019-08-12 | 2019-11-05 | 浙江智昌机器人科技有限公司 | A kind of smelting furnace ventilation opening gets through device and gets through method |
-
2016
- 2016-08-12 CN CN201620875230.7U patent/CN206001915U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164601A (en) * | 2017-05-22 | 2017-09-15 | 江西铜业股份有限公司 | A kind of converter eye of wind pipe internal bond cleaning tool |
| CN107354318A (en) * | 2017-08-17 | 2017-11-17 | 江西天鑫冶金装备技术有限公司 | A kind of Full automatic unmanned tuyere puncher |
| CN110411230A (en) * | 2019-08-12 | 2019-11-05 | 浙江智昌机器人科技有限公司 | A kind of smelting furnace ventilation opening gets through device and gets through method |
| CN110411230B (en) * | 2019-08-12 | 2024-02-09 | 智昌科技集团股份有限公司 | Opening device and opening method for ventilation opening of smelting furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20180812 |