CN106439913B - The mobile arrangement for deflecting of the gun body of furnace top burning torch - Google Patents
The mobile arrangement for deflecting of the gun body of furnace top burning torch Download PDFInfo
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- CN106439913B CN106439913B CN201610879114.7A CN201610879114A CN106439913B CN 106439913 B CN106439913 B CN 106439913B CN 201610879114 A CN201610879114 A CN 201610879114A CN 106439913 B CN106439913 B CN 106439913B
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- Prior art keywords
- gun body
- deflecting
- burning torch
- furnace top
- mounting platform
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q13/00—Igniters not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/002—Evacuating and treating of exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
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- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The present invention provides a kind of mobile arrangements for deflecting of the gun body of furnace top burning torch, it includes at least sliding rail and sliding machine, sliding rail includes the straightway being connected and bifurcated section, bifurcated section includes first turnout conllinear with straightway and tilts upward fork and set up the second turnout set separately, and the upper end on the second turnout is equipped with baffle；Sliding machine includes the car body and axially spaced the first idler wheel and the second idler wheel for being connected to vehicle bottom for being fixedly connected on gun body rear portion, first idler wheel and the second idler wheel are arranged on the slide rail and can move back and forth along sliding rail, drive gun body to move back and forth along sliding rail by sliding machine.The mobile arrangement for deflecting of the gun body of furnace top burning torch provided by the invention, it is moved along sliding rail so that gun body realizes the deflection of certain angle by sliding machine, to pass through manhole, scheduled operating position is reached, so that the deflecting operation of gun body is simple and convenient, time saving and energy saving.
Description
Technical field
The present invention relates to mechanical equipment technical field, in particular to the mobile arrangement for deflecting of the gun body of a kind of furnace top burning torch.
Background technique
It is lighted after blast furnace staying from the remaining coal gas that furnace throat charge level escapes and is just called furnace roof igniting, this is to guarantee furnace top equipment
One safety measure of maintenance.When short term damping-down, it can guarantee safety with the method for logical steam, but if long term blowing-down, lead to steam
Many moisture can be accumulated, bring adverse effect to pushing wind manipulation, thus carry out that furnace roof igniting is an economy when long term blowing-down and
The measure of safety.
The useful coke-stove gas of currently advanced large blast furnace, compressed air, the burning torch equipment of oxygen, burning torch is from furnace roof
The manhole of sealing cover enters furnace interior and completes igniting operation.Due to the limitation of manhole setting angle, gun body is entering manhole
During need advance while deflection certain angle could smoothly reach operating position, still, existing burning torch gross weight
10 tons or so, so that the operation of gun body deflection is very difficult.
Summary of the invention
The object of the present invention is to provide one kind to be able to solve because existing burning torch volume causes greatly gun body to deflect difficult problem
Furnace top burning torch the mobile arrangement for deflecting of gun body.
In order to achieve the above objectives, it the present invention provides a kind of mobile arrangement for deflecting of the gun body of furnace top burning torch, at least wraps
Include: sliding rail, the sliding rail include the straightway being connected and bifurcated section, and the bifurcated section includes conllinear with the straightway the
One turnout sets up the second turnout set separately with fork is tilted upward, and the upper end on second turnout is equipped with baffle；Sliding machine, the cunning
Dynamic trolley includes being fixedly connected on the car body at the gun body rear portion and axially spaced being connected to the first of the vehicle bottom
Idler wheel and the second idler wheel, first idler wheel and second idler wheel are arranged on the sliding rail and can back and forth move along the sliding rail
It is dynamic, drive the gun body to move back and forth along the sliding rail by the sliding machine.
The mobile arrangement for deflecting of the gun body of furnace top burning torch as described above, wherein the gun body of the furnace top burning torch is mobile
Arrangement for deflecting further includes mounting platform, and the underrun swing mechanism on first turnout connects with the mounting platform, described
The underrun height regulating mechanism of straightway connects with the mounting platform.
The mobile arrangement for deflecting of the gun body of furnace top burning torch as described above, wherein the swing mechanism includes: rotating shaft,
The rotating shaft is connected to the bottom surface on first turnout；Axle sleeve, the axle sleeve are connected on the mounting platform, the revolution
In the insertion that axis the is able to rotate axle sleeve, rotation by the rotating shaft relative to the axle sleeve, the bottom on first turnout
What face was able to rotate connects with the mounting platform.
The mobile arrangement for deflecting of the gun body of furnace top burning torch as described above, wherein the swing mechanism includes hinge, described
What hinge described in the underrun on the first turnout was able to rotate connects with the mounting platform.
The mobile arrangement for deflecting of the gun body of furnace top burning torch as described above, wherein the height regulating mechanism includes: adjustment
Plate, the adjustment plate are connected to the bottom surface of the straightway, and the adjustment plate is extended downwardly towards the mounting platform, along described
The extending direction of adjustment plate is from top to bottom equipped with multiple card slots at equal intervals；Bolt, the bolt are convexly equipped on the mounting platform
And to the card slot is located at, the bolt can be engaged by clamping with each card slot respectively.
The mobile arrangement for deflecting of the gun body of furnace top burning torch as described above, wherein the height regulating mechanism includes connection
Adjusting screw rod in the bottom surface of the straightway, the adjusting screw rod are extended downwardly towards the mounting platform, and the installation is flat
On platform with connection through-hole is equipped at the adjusting screw rod contraposition, connection through-hole and locking nut are passed through by the adjusting screw rod
Be screwed on cooperation, and the bottom surface of the straightway connects with the mounting platform.
The mobile arrangement for deflecting of the gun body of furnace top burning torch as described above, wherein the gun body of the furnace top burning torch is mobile
Arrangement for deflecting further includes driving mechanism, and the driving mechanism includes driving motor and at least one set of drive sprocket component, the drive
Movable sprocket component include be able to rotate be connected to the mounting platform close to the bottom surface on first turnout the first drive sprocket,
And the second drive sprocket of the bottom surface for being connected to the straightway being able to rotate, first drive sprocket and described second drive
Movable sprocket is connected by driven chain, and one in first drive sprocket and second drive sprocket passes through active chain
Connect with the driving motor, the bottom center of the car body is equipped with connection frame, and the connection frame is fixed with the driven chain
It connects and mobile with the driven chain.
The mobile arrangement for deflecting of the gun body of furnace top burning torch as described above, wherein the driving mechanism includes: two groups parallel
The drive sprocket component of setting, one in two first drive sprockets passes through the active chain and the driving motor phase
It connects, the bottom surface close to first turnout of the mounting platform is equipped with roller bearing, and two first drive sprockets are connected to described
On roller bearing, and two first drive sprockets and the roller bearing rotate synchronously.
The mobile arrangement for deflecting of the gun body of furnace top burning torch as described above, wherein the bottom surface of the straightway is equipped with connection
Plate, the connecting plate extend towards the mounting platform, are equipped with mounting hole, second driving in the elongated end of the connecting plate
It is connected with connecting screw on sprocket wheel, the mounting hole is passed through by the connecting screw and is screwed on fixture nut, described second drives
Movable sprocket connects with the straightway.
The mobile arrangement for deflecting of the gun body of furnace top burning torch as described above, wherein symmetrical on the surface of the mounting platform
It is provided with two sliding rails, the bottom surface of the car body is symmetrically arranged with two first idler wheels and two the second idler wheels, and two
First idler wheel and second idler wheel are respectively equipped on the sliding rail.
Compared with prior art, advantages of the present invention is as follows:
In conclusion the mobile arrangement for deflecting of the gun body of furnace top burning torch provided by the invention, by be arranged on the slide rail with
It the first conllinear turnout of straightway and tilts upward fork and sets up the second turnout set separately, sliding machine has can move along sliding rail the
One idler wheel and the second idler wheel, when sliding machine is moved to bifurcated section, the first idler wheel is slided along the first turnout, and the second idler wheel is being kept off
The second turnout of limitation lower edge of plate is slided, so that entire gun body realizes the deflection of certain angle, so as to pass through manhole,
Scheduled operating position is reached, so that the deflecting operation of gun body is simple and convenient, time saving and energy saving；
The mobile arrangement for deflecting of the gun body of furnace top burning torch provided by the invention, the car body of sliding machine connect with gun body, lead to
The i.e. changeable gun body of the link position of toning vehicle body protrudes into the length in furnace roof fan housing；
The mobile arrangement for deflecting of the gun body of furnace top burning torch provided by the invention, the first turnout are flat by swing mechanism and installation
Platform connects, and straightway is connected by height regulating mechanism with mounting platform, enables sliding rail according to specific needs, relative to peace
Assembling platform adjusts tilt angle, enters the depth in furnace roof fan housing so as to adjust gun body, to meet igniting job requirements；
The mobile arrangement for deflecting of the gun body of furnace top burning torch provided by the invention, drives sliding machine and rifle by driving mechanism
Body is moved back and forth along sliding rail, simple to operate, by two groups of drive sprocket Component driver sliding machines disposed in parallel along sliding
Rail is mobile, enables gun body steady under the driving of sliding machine and smoothly moves back and forth along sliding rail.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural representation of the mobile arrangement for deflecting of gun body for the furnace top burning torch that an embodiment provides according to the present invention
Figure；
Fig. 2 is the use state diagram of the mobile arrangement for deflecting of gun body of furnace top burning torch shown in FIG. 1；
Fig. 3 is the structural schematic diagram of sliding rail in the mobile arrangement for deflecting of gun body of furnace top burning torch shown in FIG. 1；
Fig. 4 is the connection structure of gun body and sliding machine in the mobile arrangement for deflecting of gun body of furnace top burning torch shown in FIG. 1
Schematic diagram；
Fig. 5 is the structural representation of the mobile arrangement for deflecting of gun body for the furnace top burning torch that another embodiment provides according to the present invention
Figure；
Fig. 6 is the schematic view of the front view of the mobile arrangement for deflecting of gun body of furnace top burning torch shown in fig. 5；
Fig. 7 is the schematic cross-sectional view of the mobile arrangement for deflecting of gun body of furnace top burning torch shown in fig. 5；
Fig. 8 is that the use state structure that the mobile arrangement for deflecting of gun body of furnace top burning torch shown in fig. 5 enters before manhole is shown
It is intended to；
Fig. 9 is that the use state structure that the mobile arrangement for deflecting of gun body of furnace top burning torch shown in fig. 5 enters after manhole is shown
It is intended to.
Drawing reference numeral explanation:
1- moving carriage；11- wheel；12- mounting platform；2- sliding rail；21- connecting plate；22- straightway；23- bifurcated section；
The first turnout 231-；The second turnout 232-；2321- baffle；3- sliding machine；31- car body；The first idler wheel of 32-；33- second is rolled
Wheel；34- connection frame；4- gun body；51- driving motor；The first drive sprocket of 52-；The second drive sprocket of 53-；54- active chain；
The driven chain of 55-；6- swing mechanism；61- rotating shaft；62- axle sleeve；7- height regulating mechanism；71- adjustment plate；711- card slot；
72- bolt；8- screw rod；9- nut；10- totally enclosed type drag chain；20- furnace roof fan housing；201- manhole；30- furnace roof large platform.
Specific embodiment
In order to have clearer understanding to technical solution of the present invention, purpose and effect, now in conjunction with the Detailed description of the invention present invention
Specific embodiment.
As depicted in figs. 1 and 2, the present invention provides a kind of mobile arrangements for deflecting of the gun body of furnace top burning torch comprising: it is sliding
Rail 2 and sliding machine 3, wherein as shown in figure 3, sliding rail 2 includes the straightway 22 being connected and bifurcated section 23, bifurcated section 23 is wrapped
Include first turnout 231 conllinear with straightway 22 and tilt upward to pitch and set up the second turnout 232 set separately, the second turnout 232 it is upper
End is equipped with baffle 2321；As shown in figure 4, sliding machine 3 includes being fixedly connected on the car body 31 at 4 rear portion of gun body and along axial direction
It is spaced the first idler wheel 32 for being connected to 31 bottom of car body and the second idler wheel 33, car body 4 is arranged in parallel with sliding rail 2, tune can be passed through
The link position of vehicle body 31 and gun body 4, thus change the effective length of gun body 4, the first idler wheel 32 and the setting of the second idler wheel 33
In that can move back and forth on sliding rail 2 and along sliding rail 2, gun body 4 is driven to move back and forth along sliding rail 2 by sliding machine 2, when in use,
As depicted in figs. 1 and 2, when sliding machine 3 is moved to bifurcated section 23 by straightway 22, since sliding machine 3 is connected to gun body 4
Rear portion, so that the center of gravity for the movable part being made of sliding machine 3 and gun body 4 is in the distal end of the first idler wheel 32, therefore moving portion
Divide under gravity, so that the first idler wheel 32 is slided along the first turnout 231 conllinear with straightway 22, and the second idler wheel 33
It can then be upturned and be slided on the second turnout of blocking lower edge 232 of baffle 2321 under gravity, so that entirely
Gun body 4 realizes the deflection of certain angle and passes through manhole 201.
The mobile arrangement for deflecting of the gun body of furnace top burning torch provided by the invention, moved by sliding machine 3 along sliding rail 2 so that
Gun body 4 realizes that the deflection of certain angle reaches scheduled operating position to pass through manhole 201, so that gun body 4
Deflecting operation is simple and convenient, time saving and energy saving.
In one embodiment of the invention, as shown in Fig. 5, Fig. 6 and Fig. 7, the mobile deflection of the gun body of furnace top burning torch
Device further includes mounting platform 12, and the underrun swing mechanism on the first turnout 231 connects with mounting platform 12, straightway 22
Underrun height regulating mechanism connects with mounting platform 12, i.e., sliding rail 2 can be rotated relative to mounting platform 12, to adjust cunning
The tilt angle of rail 2 enters the depth in furnace roof fan housing 20 so as to adjust gun body 4.
Specifically, the movement of the mobile arrangement for deflecting of gun body for the ease of furnace top burning torch, set mounting platform is inclined
It sets in moving carriage 1, the bottom of moving carriage 1 is equipped with wheel 11, and moving carriage 1 can be under the drive of wheel 11 in furnace roof
It is moved on large platform 30, when without igniting operation, enables the mobile arrangement for deflecting of the gun body of furnace top burning torch very convenient
The corner that ground is moved to furnace roof large platform 30 is placed, and after the rear portion of gun body 4 is fixedly connected with car body 31, gun body 4 is in and 2 phase of sliding rail
Parallel state, and the front rake of gun body extends downwardly, i.e. gun body 4 are in low early and high after skewed, due to sliding rail 2 and gun body
4 are arranged in parallel, thus sliding rail 2 be in 4 inclined direction of gun body it is consistent skewed, i.e., the lower end of sliding rail 2 than sliding rail 2 upper end more
Close to the bottom of moving carriage 1, likewise, mounting platform 12 is consistent with the inclined direction of sliding rail 2, i.e. the lower end of mounting platform 12
Than mounting platform 12 upper end closer to the bottom of moving carriage 1, enable to what gun body was more easier to enter furnace roof wind in this way
In cover 20.
It is first that the gun body of furnace top burning torch is mobile using the feature easy to remove of moving carriage 1 when carrying out igniting operation
Arrangement for deflecting is moved to 201 outside of manhole of furnace roof fan housing 20 from the corner location of furnace roof large platform 30, and makes the front of gun body 4
It is substantially aligned with manhole 201, then sliding machine 3 is driven to move down along sliding rail 2, when sliding machine 3 is moved to by straightway 22
When bifurcated section 23, since sliding machine 3 is connected to 4 rear portion of gun body, so that the movable part being made of sliding machine 3 and gun body 4
Center of gravity in the distal end of the first idler wheel 32, therefore movable part is under gravity so that the first idler wheel 32 along with straightway
22 conllinear the first turnout 231 slidings, and the second idler wheel 33 can then be upturned under gravity and in baffle 2321
The second turnout of lower edge 232 is stopped to be slided, so that entire gun body 4 realizes the deflection of certain angle and passes through manhole 201
Operating position is reached, at this point it is possible to carry out igniting operation；After completing igniting operation, driving sliding machine 3 is upward along sliding rail 2
Mobile, sliding machine 3 drives the gun body 4 being firmly connected with it to move up together along sliding rail 2, until sliding machine 3 is moved to
Then the upper end of track, utilizes shifting at this point, gun body 4 is all removed out of furnace roof fan housing 20, and is retracted in moving carriage 1 again
The feature easy to remove of motor-car frame 1, by the mobile arrangement for deflecting of the gun body of furnace top burning torch on the outside of the manhole 201 of furnace roof fan housing 20
The corner for being moved to furnace roof large platform 30 is spare.
In a specific example of present embodiment, as shown in fig. 7, swing mechanism 6 includes: rotating shaft 61 and axle sleeve
62, rotating shaft 61 is connected to the lower end bottom surface of sliding rail 2；Axle sleeve 62 is connected on mounting platform 12, wherein in order to guarantee rotating shaft
61, the use intensity of axle sleeve 62, sliding rail 2 and moving carriage 1, rotating shaft 61, axle sleeve 62, sliding rail 2 and moving carriage 1 are all made of steel
Material is made, and axle sleeve 62 is welded on the upper surface of mounting platform 12, and rotating shaft 61 is welded on the lower end bottom surface of sliding rail 2, so that
Connection, axle sleeve 62 between rotating shaft 61 and sliding rail 2 and the connection between mounting platform 12 are simple and reliable；Rotating shaft 61 is able to rotate
Insertion axle sleeve 62 in, the rotation by rotating shaft 61 relative to axle sleeve 62, the lower end of sliding rail 2 be able to rotate with mounting platform 12
Connect, the cooperation between rotating shaft 61 and axle sleeve 62 is simple and convenient, so that the tilt angle of adjustment sliding rail 2 is easy to operate
It is convenient.
In another specific example of present embodiment, swing mechanism 6 includes hinge, and the bottom surface on the first turnout 231 is logical
That crosses that hinge is able to rotate connects with mounting platform 12.
Certainly, the connection that the bottom surface on the first turnout 231 can also be able to rotate using other modes and mounting platform 12, such as
Using pin connection etc., details are not described herein, but as long as the bottom surface that can be realized the first turnout 231 is able to rotate and mounting platform 12
Any existing structure to connect or its simple replacement, should all be within protection scope of the present invention.
In a specific example of present embodiment, as shown in Figure 6 and Figure 7, height regulating mechanism 7 includes: adjustment plate
71 and bolt 72, adjustment plate 71 be connected to the upper end bottom surface of sliding rail 2, adjustment plate 71 is extended downwardly towards mounting platform 12, along adjust
The extending direction of whole plate 71 is from top to bottom equipped with multiple card slots 711 at equal intervals；Bolt 72 is convexly equipped in the upper end of mounting platform 12 simultaneously
To card slot 711 is located at, bolt 72 can be engaged by clamping with each card slot 711 respectively, when in use, be protruded into according to the actual needs of gun body 4
Depth in furnace roof fan housing 20 chooses the tilt angle phase with sliding rail 2 adjusted after rotation sliding rail 2 adjusts tilt angle
Corresponding card slot 711, and bolt 72 is inserted into the card slot 711, sliding rail 2 can be fixed on the tilt angle, wherein bolt
72 is simple and reliable with the clamping engagement of card slot 711, so that 2 tilt angle of fixed rack is simple to operate, further,
For the ease of the cooperation of bolt 72 and card slot 711, the side of each card slot 711 towards 4 front of gun body is connected to form movable passageway,
In this way, bolt 72 is enabled to be moved in each card slot 711 by movable passageway and be engaged by clamping with corresponding card slot 711, from
And make the simpler convenience of cooperation of bolt 72 Yu card slot 711.
In another specific example of present embodiment, height regulating mechanism includes the bottom surface for being connected to straightway 22
Adjusting screw rod, adjusting screw rod are extended downwardly towards mounting platform 12, are corresponded to be equipped with to connect at adjusting screw rod on mounting platform 12 and be led to
Hole passes through the cooperation that is screwed on of connection through-hole and locking nut, bottom surface and 12 phase of mounting platform of straightway 22 by adjusting screw rod
It connects.
Certainly, it is flat to be also possible to that one end is connected to the bottom surface of straightway 22, the other end is connected to installation for height regulating mechanism
Telescopic rod on platform 12, and the telescopic rod is capable of fixing constant in random length, passes through inclining for the telescopic adjustment sliding rail 2 of telescopic rod
Rake angle, details are not described herein, but as long as can be realized can adjust height between the bottom surface of straightway 22 and mounting platform 12
Connection any existing structure or its simple replacement, should all be within protection scope of the present invention.
In a preferred embodiment of the invention, as shown in Fig. 5, Fig. 6 and Fig. 7, the gun body of furnace top burning torch is moved
Dynamic arrangement for deflecting further includes driving mechanism, and driving mechanism includes driving motor 51 and at least one set of drive sprocket component, wherein is driven
Dynamic motor 51 is set in moving carriage 1, and drive sprocket component includes that the mounting platform 12 that is connected to being able to rotate branches off close to first
First drive sprocket 52 of the bottom surface in road 231 and the second drive sprocket 53 of the bottom surface for being connected to straightway 22 being able to rotate,
First drive sprocket 52 and the second drive sprocket 53 are connected by driven chain 55, the first drive sprocket 52 and the second drive sprocket
One in 53 is connected by active chain 54 with driving motor 51, and the bottom center of car body 31 is equipped with connection frame 34, connection frame
34 are fixedly connected and with the movement of driven chain 55 with driven chain 55.
By taking the drive shaft of driving motor 51 is connected by active chain 54 with the first drive sprocket 52 as an example, specifically,
In use, the drive shaft of driving motor 51 rotates counterclockwise, drive shaft drives the first drive sprocket 52 inverse by active chain 54
Hour hands rotation, since the first drive sprocket 52 is connected by driven chain 55 with the second drive sprocket 53, the first drive chain
Wheel 52 drives the second drive sprocket 53 to turn counterclockwise by driven chain 55, and at this point, driven chain 55 is mobile clockwise,
Since the connection frame 34 of sliding machine 3 is fixedly connected with driven chain 55, driven chain 55 drives sliding machine 3 along sliding rail
2 move down, and the gun body 4 to connect with sliding machine 3 is moved down in the case where drive is got off in sliding along sliding rail 2, when sliding machine 3 by
When straightway 22 is moved to bifurcated section 23, since sliding machine 3 is connected to 4 rear portion of gun body, so that by sliding machine 3 and gun body 4
The center of gravity of the movable part of composition is in the distal end of the first idler wheel 32, therefore movable part is under gravity, so that the first rolling
Wheel 32 is slided along the first turnout 231 conllinear with straightway 22, and the second idler wheel 33 can then be upturned under gravity
And slided on the second turnout of blocking lower edge 232 of baffle 2321, so that entire gun body 4 realizes the deflection of certain angle and suitable
Benefit reaches operating position by manhole 201, can be ready for igniting operation, when operation of lighting a fire is completed, driving motor 51
Drive shaft rotates clockwise, and drive shaft drives the first drive sprocket 52 to rotate clockwise by active chain 54, due to the first drive
Movable sprocket 52 is connected by driven chain 55 with the second drive sprocket 53, and therefore, the first drive sprocket 52 passes through driven chain 55
It drives the second drive sprocket 53 to rotate clockwise to turn, at this point, driven chain 55 is mobile counterclockwise, since sliding machine 3 passes through company
It connects frame 34 to be fixedly connected with driven chain 55, therefore driven chain 55 drives sliding machine 3 to move up along sliding rail 2, with sliding
The gun body 4 that trolley 3 connects is move upwardly until to remove furnace roof fan housing 20 and retract along sliding rail 2 and move under the drive of sliding machine 3
In vehicle frame 1, the corner that the mobile arrangement for deflecting of the gun body of furnace top burning torch can be moved to furnace roof large platform 30 is placed.
The structure of driving device is simple, and the process for driving sliding machine 3 and gun body 4 to move back and forth along sliding rail 2 is simply square
Just, time saving and energy saving, greatly reduce the task difficulty of operator.
Further, it under the premise of guaranteeing that portable furnace top fire structure is simple, is slided to reduce the driven driving of chain 55
The dynamic mobile undesirable risk of trolley 3, driving mechanism includes: two groups of drive sprocket components disposed in parallel, two first drive sprockets
One in 52 is connected by active chain 54 with driving motor 51, and mounting platform 12 is equipped with close to the bottom surface on the first turnout 231
Roller bearing, two first drive sprockets 52 are connected on roller bearing, and two first drive sprockets 52 are rotated synchronously with roller bearing, driving motor 51
Drive shaft a synchronous rotation in two first drive sprockets 52 is driven by active chain 54, in two first drive sprockets 52
A rotation drive roller bearing and another first drive sprocket 52 to rotate synchronously, since two first drive sprockets 52 pass through respectively
One driven chain 55 drive connects with two second drive sprockets 53, therefore, two driven chains 55 can synchronizing moving, and drive and
The sliding machine 3 that two driven chains 55 connect is moved back and forth along sliding rail 2, and two driven sprocket driving sliding machines 3 are mobile, is increased
To the driving force of sliding machine 3, thus ensure that the stationarity and smoothness of sliding machine 3 in the process of running, and gun body 4
It is fixedly connected with sliding machine 3, enables gun body 4 steady under the driving of sliding machine 3 and is smoothly back and forth moved along sliding rail 2
It is dynamic.
It should be noted that driving device is also possible to hoist engine, hoist engine is connected by wirerope with sliding machine 3,
Sliding machine 3 is driven to move back and forth along guide rail by hoist engine, wherein hoist engine is the prior art, specific structure and behaviour
Making process, details are not described herein.
Further, when sliding rail 2 adjusts tilt angle, for the ease of adjusting the elasticity of driven chain 55, to ensure
Gun body 4 is steady under the driving of sliding machine 3 and smoothly moves back and forth along sliding rail 2, as shown in fig. 7, at the bottom of straightway 22
Face is equipped with connecting plate 21, and connecting plate 21 extends towards mounting platform 12, is equipped with mounting hole in the elongated end of connecting plate 21, second drives
It is connected with screw rod 8 on movable sprocket 53, mounting hole is passed through by screw rod 8 and is screwed on nut 9, the second drive sprocket 53 and 2 phase of sliding rail
It connects, after sliding rail 2 adjusts tilt angle, by the relative positional relationship of adjusting nut 9 and screw rod 8, adjusts driven chain 55
Tightness so that driven chain 55 can be more stable and smoothly drives sliding machine 3 mobile, and then ensures gun body 4
It is mobile steadily and smooth.
In one embodiment of the invention, in order to enable being slidably matched between sliding machine 3 and sliding rail 2 is more steady
It is fixed, two sliding rails 2 are symmetrical arranged on mounting platform 12, while being symmetrical arranged two 32 Hes of the first idler wheel in the bottom surface of car body 31
Two the second idler wheels 33 are respectively equipped with first idler wheel 32 and second idler wheel 33 on two sliding rails 2, in such manner, it is possible to guarantee
Stationarity of the gun body 4 when being moved with sliding machine 3 along sliding rail 2, so that gun body 4 can smoothly be inserted into manhole 201.
In addition, as shown in Figure 1, Figure 4 and Figure 5, the flame sprayed under 201 fortuitous event of manhole in order to avoid gas pipeline
The rear portion of calcination, gun body 4 is bent downward；The totally enclosed type drag chain for accommodating gas feeding duct is provided in moving carriage 1
10, and totally enclosed type drag chain 10 is located at below the upper end of sliding rail 2, wherein totally enclosed type drag chain 10 is steel totally enclosed type drag chain
10, gas pipeline connects after running through totally enclosed type drag chain 10 with the rear portion of gun body 4, can not since the rear portion of gun body 4 is in bending
Into manhole 201, and certain distance can be kept therefore can effectively to avoid gas pipeline from being anticipated by manhole 201 with manhole 201
The flame calcination sprayed in outer situation to ensure that the service life of gas pipeline, while making the gun body of furnace top burning torch
Mobile arrangement for deflecting is safe and reliable in use, and gas pipeline is placed in totally enclosed type drag chain 10, then can avoid
Gas pipeline damages under the interference of extraneous factor, further ensures the service life of gas pipeline.
The worked of the mobile arrangement for deflecting of gun body of furnace top burning torch provided by the invention is illustrated with reference to the accompanying drawing
Journey:
As shown in figure 5, when the mobile arrangement for deflecting of gun body using furnace top burning torch carries out igniting operation, first according to gun body
4 actual needs protrude into the depth in furnace roof fan housing 20 and choose and sliding rail 2 adjusted after rotation sliding rail 2 adjusts tilt angle
The corresponding card slot 711 of tilt angle, and by bolt 72 be inserted into the card slot 711 in, sliding rail 2 is fixed on the tilt angle,
Then according to the tilt angle of sliding rail 2, the relative positional relationship of adjusting nut 9 and screw rod 8 adjusts the elastic of driven chain 55
Degree, so that driven chain 55 can be more stable and smoothly drives sliding machine 3 mobile, then, as shown in figure 8, utilizing
The feature easy to remove of moving carriage 1 moves the mobile arrangement for deflecting of the gun body of furnace top burning torch from the corner of furnace roof large platform 30
It moves to 201 outside of manhole of furnace roof fan housing 20, and the front of gun body 4 is substantially aligned with manhole 201, finally, as shown in figure 9, starting
Driving motor 51 rotates counterclockwise the drive shaft of driving motor 51, and drive shaft drives the first drive chain by active chain 54
Wheel 52 rotates counterclockwise, since the first drive sprocket 52 is connected by driven chain 55 with the second drive sprocket 53, first
Drive sprocket 52 drives the second drive sprocket 53 to turn counterclockwise by driven chain 55, and at this point, 55 up time of driven chain
Needle is mobile, and since sliding machine 3 is fixedly connected by connection frame 34 with driven chain 55, driven chain 55 drives sliding small
Vehicle 3 is moved down along sliding rail 2, when sliding machine 3 is moved to bifurcated section 23 by straightway 22, since sliding machine 3 is connected to
4 rear portion of gun body so that the center of gravity for the movable part being made of sliding machine 3 and gun body 4 is in the distal end of the first idler wheel 32, therefore is moved
Under gravity, so that the first idler wheel 32 is slided along the first turnout 231 conllinear with straightway 22, and second rolls for dynamic part
Wheel 33 can then be upturned under gravity and slide on the second turnout of blocking lower edge 232 of baffle 2321, so that
Entire gun body 4 realizes the deflection of certain angle and passes through manhole 201, is ready for igniting operation；
During lighting a fire operation, since the rear portion of gun body 4 is in bending, manhole 201 cannot be introduced into, and can be with people
Hole 201 keeps certain distance, therefore, the flame calcination that can effectively avoid gas pipeline from being sprayed under 201 fortuitous event of manhole,
To ensure that the service life of gas pipeline, dragged moreover, gas pipeline is placed in the totally enclosed type being set in moving carriage 1
In chain 10, it can effectively avoid gas pipeline from damaging under the interference of extraneous factor, further ensure the use of gas pipeline
Service life, and make the mobile arrangement for deflecting of the gun body of furnace top burning torch safe and reliable in use；
When operation of lighting a fire is completed, the drive shaft of driving motor 51 is rotated clockwise, and drive shaft is driven by active chain 54
Dynamic first drive sprocket 52 rotates clockwise, since the first drive sprocket 52 passes through driven chain 55 and 53 phase of the second drive sprocket
Connect, therefore, the first drive sprocket 52 by driven chain 55 drive the second drive sprocket 53 rotate clockwise turn, and at this point, from
Dynamic chain 55 is mobile counterclockwise, since sliding machine 3 is fixedly connected by connection frame 34 with driven chain 55, driven chain
55 drive sliding machines 3 are moved up along sliding rail 2, and the gun body 4 to connect with sliding machine 3 is under the drive of sliding machine 3 along sliding rail 2
It is move upwardly until and removes furnace roof fan housing 20 and retract in moving carriage 1, close driving motor 51, at this point, drive shaft is fixed not
It is able to rotate, so that the first drive sprocket 52 connect with drive shaft by active chain 54 is not able to rotate, and then makes and the
One drive sprocket 52 is not able to rotate by the second drive sprocket 53 that driven chain 55 connects, i.e., driven chain 55 is immovable,
Gun body 4 is static relative to moving carriage 1, at this point, the feature easy to remove using moving carriage 1 again, by furnace top burning torch
Place spare in the corner that the mobile arrangement for deflecting of gun body is moved to furnace roof large platform 30.
In conclusion the mobile arrangement for deflecting of the gun body of furnace top burning torch provided by the invention, by be arranged on the slide rail with
It the first conllinear turnout of straightway and tilts upward fork and sets up the second turnout set separately, sliding machine has can move along sliding rail the
One, idler wheel and the second idler wheel, when sliding machine is moved to bifurcated section, the first idler wheel is slided along the first turnout, and the second idler wheel exists
The second turnout of limitation lower edge of baffle is slided, so that entire gun body realizes the deflection of certain angle, so as to pass through people
Hole reaches scheduled operating position, so that the deflecting operation of gun body is simple and convenient, time saving and energy saving；
The mobile arrangement for deflecting of the gun body of furnace top burning torch provided by the invention, the car body of sliding machine connect with gun body, lead to
The i.e. changeable gun body of the link position of toning vehicle body protrudes into the length in furnace roof fan housing；
The mobile arrangement for deflecting of the gun body of furnace top burning torch provided by the invention, the first turnout are flat by swing mechanism and installation
Platform connects, and straightway is connected by height regulating mechanism with mounting platform, enables sliding rail according to specific needs, relative to peace
Assembling platform adjusts tilt angle, enters the depth in furnace roof fan housing so as to adjust gun body, to meet igniting job requirements；
The mobile arrangement for deflecting of the gun body of furnace top burning torch provided by the invention, drives sliding machine and rifle by driving mechanism
Body is moved back and forth along sliding rail, simple to operate, by two groups of drive sprocket Component driver sliding machines disposed in parallel along sliding
Rail is mobile, enables gun body steady under the driving of sliding machine and smoothly moves back and forth along sliding rail；
The mobile arrangement for deflecting of the gun body of furnace top burning torch provided by the invention, by the way that the rear portion of gun body is bent downward, and
Totally enclosed type drag chain for accommodating gas feeding duct is set in moving carriage, gas pipeline can be avoided by manhole completely
The flame calcination sprayed under fortuitous event to ensure that the service life of gas pipeline, and makes the gun body of furnace top burning torch
Mobile arrangement for deflecting is safe and reliable in use.
The foregoing is merely the schematical specific embodiment of the present invention, the range being not intended to limit the invention.It is any
Those skilled in the art, under the premise of not departing from design and the principle of the present invention made by equivalent changes and modifications, should all
Belong to the scope of protection of the invention.And it should be noted that each component part of the invention is not limited in above-mentioned entirety answers
With, each technical characteristic described in specification of the invention can select according to actual needs one individually use or select it is multinomial
Combine use, and therefore, the present invention covers other combinations related with this case inventive point and concrete application in the nature of things.
Claims (10)
1. a kind of mobile arrangement for deflecting of the gun body of furnace top burning torch, which is characterized in that the gun body of the furnace top burning torch is mobile inclined
Rotary device includes at least:
Sliding rail, the sliding rail include the straightway being connected and bifurcated section, and the bifurcated section includes conllinear with the straightway
First turnout sets up the second turnout set separately with fork is tilted upward, and the upper end on second turnout is equipped with baffle；
Sliding machine, the sliding machine include the car body for being fixedly connected on the gun body rear portion and axially spaced connection
In the first idler wheel and the second idler wheel of the vehicle bottom, first idler wheel and second idler wheel are arranged on the sliding rail
And can be moved back and forth along the sliding rail, drive the gun body to move back and forth along the sliding rail by the sliding machine.
2. the mobile arrangement for deflecting of the gun body of furnace top burning torch according to claim 1, which is characterized in that
The mobile arrangement for deflecting of the gun body of the furnace top burning torch further includes mounting platform, the underrun revolution on first turnout
Mechanism connects with the mounting platform, and the underrun height regulating mechanism of the straightway connects with the mounting platform.
3. the mobile arrangement for deflecting of the gun body of furnace top burning torch according to claim 2, which is characterized in that
The swing mechanism includes:
Rotating shaft, the rotating shaft are connected to the bottom surface on first turnout；
Axle sleeve, the axle sleeve are connected on the mounting platform, in the insertion that the rotating shaft the is able to rotate axle sleeve, pass through institute
Rotation of the rotating shaft relative to the axle sleeve is stated, what the bottom surface on first turnout was able to rotate connects with the mounting platform.
4. the mobile arrangement for deflecting of the gun body of furnace top burning torch according to claim 2, which is characterized in that
The swing mechanism includes hinge, and hinge described in the underrun on first turnout is being able to rotate with the mounting platform
Connect.
5. the mobile arrangement for deflecting of the gun body of furnace top burning torch according to claim 2, which is characterized in that
The height regulating mechanism includes:
Adjustment plate, the adjustment plate are connected to the bottom surface of the straightway, and the adjustment plate is towards the mounting platform to downward
It stretches, the extending direction along the adjustment plate is from top to bottom equipped with multiple card slots at equal intervals；
Bolt, the bolt be convexly equipped on the mounting platform and to be located at the card slot, the bolt can respectively with it is each described
Card slot is engaged by clamping.
6. the mobile arrangement for deflecting of the gun body of furnace top burning torch according to claim 2, which is characterized in that
The height regulating mechanism includes the adjusting screw rod for being connected to the bottom surface of the straightway, and the adjusting screw rod is described in
Mounting platform extends downwardly, on the mounting platform at the adjusting screw rod contraposition be equipped with connection through-hole, pass through the adjusting
Screw rod passes through the cooperation that is screwed on of connection through-hole and locking nut, and the bottom surface of the straightway connects with the mounting platform.
7. the mobile arrangement for deflecting of the gun body of the furnace top burning torch according to any one of claim 2 to 6, which is characterized in that
The mobile arrangement for deflecting of the gun body of the furnace top burning torch further includes driving mechanism, the driving mechanism include driving motor and
At least one set of drive sprocket component, the drive sprocket component include be able to rotate be connected to the mounting platform close to described
First drive sprocket of the bottom surface on one turnout and the second drive sprocket of the bottom surface for being connected to the straightway being able to rotate,
First drive sprocket and second drive sprocket are connected by driven chain, first drive sprocket and described second
One in drive sprocket is connected by active chain with the driving motor, and the bottom center of the car body is equipped with connection frame,
The connection frame is fixedly connected with the driven chain and with the driven chain movement.
8. the mobile arrangement for deflecting of the gun body of furnace top burning torch according to claim 7, which is characterized in that
The driving mechanism includes: two groups of drive sprocket components disposed in parallel, and one in two first drive sprockets is logical
It crosses the active chain to connect with the driving motor, the bottom surface close to first turnout of the mounting platform is equipped with rolling
Axis, two first drive sprockets are connected on the roller bearing, and two first drive sprockets and the roller bearing rotate synchronously.
9. the mobile arrangement for deflecting of the gun body of furnace top burning torch according to claim 8, which is characterized in that
The bottom surface of the straightway is equipped with connecting plate, and the connecting plate extends towards the mounting platform, in the connecting plate
Elongated end is equipped with mounting hole, is connected with connecting screw on second drive sprocket, passes through the peace by the connecting screw
Dress hole is screwed on fixture nut, and second drive sprocket connects with the straightway.
10. the mobile arrangement for deflecting of the gun body of the furnace top burning torch according to any one of claim 2 to 6, which is characterized in that
Two sliding rails are symmetrically arranged on the surface of the mounting platform, the bottom surface of the car body is symmetrically arranged with described in two
First idler wheel and two the second idler wheels are respectively equipped with first idler wheel and second idler wheel on two sliding rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879114.7A CN106439913B (en) | 2016-10-08 | 2016-10-08 | The mobile arrangement for deflecting of the gun body of furnace top burning torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879114.7A CN106439913B (en) | 2016-10-08 | 2016-10-08 | The mobile arrangement for deflecting of the gun body of furnace top burning torch |
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| Publication Number | Publication Date |
|---|---|
| CN106439913A CN106439913A (en) | 2017-02-22 |
| CN106439913B true CN106439913B (en) | 2018-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610879114.7A Active CN106439913B (en) | 2016-10-08 | 2016-10-08 | The mobile arrangement for deflecting of the gun body of furnace top burning torch |
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| Country | Link |
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| CN (1) | CN106439913B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112198838B (en) * | 2020-10-12 | 2021-08-10 | 湖南汽车工程职业学院 | Intelligent detection system for working condition parameters of machine tool |
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| DE2658443B1 (en) * | 1976-12-23 | 1978-01-05 | Rappold & Co Gmbh Hermann | Magazine for dropping cartridges into a blast furnace - for igniting throat gas when furnace is stopped for inspection or repair |
| CN2450218Y (en) * | 2000-08-01 | 2001-09-26 | 王道博 | Top igniter for blast furnace |
| CN201074830Y (en) * | 2007-08-03 | 2008-06-18 | 武汉摩林翰机电设备有限公司 | Ignition device for blast furnace roof |
| CN201462914U (en) * | 2009-06-19 | 2010-05-12 | 中冶南方工程技术有限公司 | Furnace top burning torch |
| CN204388125U (en) * | 2014-12-01 | 2015-06-10 | 遂宁市世强汽车技术服务有限公司 | Portable combustible-gas igniting device |
| CN206073135U (en) * | 2016-10-08 | 2017-04-05 | 中冶京诚工程技术有限公司 | The gun body movement arrangement for deflecting of furnace top burning torch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58110047U (en) * | 1982-01-18 | 1983-07-27 | 株式会社神戸製鋼所 | Furnace top fire device |
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2016
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2658443B1 (en) * | 1976-12-23 | 1978-01-05 | Rappold & Co Gmbh Hermann | Magazine for dropping cartridges into a blast furnace - for igniting throat gas when furnace is stopped for inspection or repair |
| CN2450218Y (en) * | 2000-08-01 | 2001-09-26 | 王道博 | Top igniter for blast furnace |
| CN201074830Y (en) * | 2007-08-03 | 2008-06-18 | 武汉摩林翰机电设备有限公司 | Ignition device for blast furnace roof |
| CN201462914U (en) * | 2009-06-19 | 2010-05-12 | 中冶南方工程技术有限公司 | Furnace top burning torch |
| CN204388125U (en) * | 2014-12-01 | 2015-06-10 | 遂宁市世强汽车技术服务有限公司 | Portable combustible-gas igniting device |
| CN206073135U (en) * | 2016-10-08 | 2017-04-05 | 中冶京诚工程技术有限公司 | The gun body movement arrangement for deflecting of furnace top burning torch |
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|---|---|
| CN106439913A (en) | 2017-02-22 |
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