CN108069374A - A kind of replacing furnace roller apparatus and method - Google Patents
A kind of replacing furnace roller apparatus and method Download PDFInfo
- Publication number
- CN108069374A CN108069374A CN201611030110.8A CN201611030110A CN108069374A CN 108069374 A CN108069374 A CN 108069374A CN 201611030110 A CN201611030110 A CN 201611030110A CN 108069374 A CN108069374 A CN 108069374A
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- furnace roller
- furnace
- cylinder
- hydraulic
- replacing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/05—Hydraulic jacks
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Tunnel Furnaces (AREA)
Abstract
The present invention provides a kind of replacing furnace roller apparatus and method, for replacing the furnace roller in furnace for brightness, including：Rack；Mobile work platform mechanism is arranged on the top of the rack, including mobile work platform and drives the mobile work platform to the hydraulic package of the close furnace for brightness one side movement of the rack；Furnace roller moving mechanism is arranged in the mobile work platform, including furnace roller fixing device and drives the furnace roller fixing device to the drive component of the close furnace for brightness one side movement of the rack.So that entire replacement process no longer needs staff to enter less important work in stove, security is greatly improved, while balance sex chromosome mosaicism of the furnace roller into coming out of the stove effectively is solved.
Description
Technical field
The present invention relates to field of iron and steel smelting, more particularly to a kind of replacing furnace roller apparatus and method
Background technology
Furnace for brightness producing line is the key that one of precision tube factory producing line.Precision tube factory ties up for the shutdown of furnace for brightness producing line
It repaiies construction to pay much attention to, it is desirable that overhaul unit can be overhauled and tieed up to equipment according to an inspection requirement within the shortest time
Shield, this just proposes upkeep operation personnel very high requirement.
Replace the required project that furnace roller is key project in furnace for brightness maintenance repair and stove is repaiied every time.Consulting is accurate
The related personnel such as steel tube factory's point inspection, production, technology, furnace roller maintenance are replaced without specific purpose tool or common apparatus.Furnace roller dismounting is general
It is that furnace roller is extracted out and installed by method of the construction personnel in stove, outside stove together with the use of pure manpower, and the position of furnace for brightness
Put limitation, below runway grider, driving can not use for furnace body one side, furnace roller must through being manually carried to furnace body one side, by
Manpower is sent into stove, when furnace roller passes in and out furnace for brightness, in order to which furnace roller is made smoothly to pass in and out, it is also necessary to balance furnace roller, service personnel also needs
To enter the level that furnace roller is paved with steel pipe etc. in stove and keeps whole process furnace roller, until furnace roller is installed in place.Whole process
It is time-consuming and laborious, continue installation exercise by manpower entirely, in previous work progress, since whole process manually lifts, removes completion furnace roller
Dismounting, can generate very big personnel safety hidden danger.Had occurred and that the industrial accident that finger squeezes wound, instep injures by a crashing object together together.
Simultaneously as manually carrying heavy goods operation is not easy to hold movement velocity when roller is installed, it is easy to be caused in installation process
The passive shaft end impinger oven inner wall of roller, causes the destruction of thermal insulation material and comes off.
The content of the invention
In view of the foregoing deficiencies of prior art, it is an object of the invention to provide a kind of replacing furnace roller device and sides
Method, for solving manpower installation in the prior art there are very big inconvenience and security risk, and easily impinger oven inner wall, it causes to protect
The destruction of adiabator and the problem of come off.
The present invention provides a kind of replacing furnace roller device, for replacing the furnace roller in furnace for brightness, including：Rack；Mobile working
Platform mechanism is arranged on the top of the rack, including mobile work platform and drives the mobile work platform close to the rack
The hydraulic package of the furnace for brightness one side movement；Furnace roller moving mechanism is arranged in the mobile work platform, is fixed including furnace roller
Device and the drive component that the furnace roller fixing device is driven to be moved to the close furnace for brightness one side of the rack.
In one embodiment of the invention, the replacing furnace roller device further includes bidirectional hydraulic cylinder component, the two-way liquid
Cylinder pressure component include be fixed on the mobile work platform close to the bidirectional hydraulic bracket cylinder of the one side of the furnace for brightness and for
The two-way hydraulic cylinder of the balance of furnace roller is kept when replacing furnace roller, the two-way hydraulic cylinder is vertically arranged, the two-way hydraulic cylinder peace
On the bidirectional hydraulic bracket cylinder.
In one embodiment of the invention, the hydraulic package includes transmission cylinder and controls the transmission cylinder operation
First hydraulic press, the piston end of the transmission cylinder are fixed in the mobile work platform, and the housing of the transmission cylinder is fixed
In the rack.
In one embodiment of the invention, the driving component includes drive motor, sliding slot and sliding block, and the sliding slot is set
In the mobile work platform, the furnace roller fixing device is fixed on the sliding block, and the drive motor drives the sliding block
It is slided on the sliding slot.
In one embodiment of the invention, the replacing furnace roller device further includes at least four for the branch when replacing furnace roller
Support the hydraulic leg of the rack, for extending the extension rod of the hydraulic leg and the driving hydraulic leg and the extension
Second hydraulic press of bar (6), the extension rod are arranged at the one side of the close furnace for brightness in the rack and can be in the machines
It is slided in frame, the extension rod and the hydraulic leg are vertically connected, and the hydraulic leg includes hydraulic cylinder and mounted on described
The hemispherical leg at hydraulic cylinder piston end.
In one embodiment of the invention, the replacing furnace roller device further includes at least four universal wheels.
The present invention also provides a kind of replacing furnace roller methods, are related to above-mentioned replacing furnace roller device, including method for dismounting and
Installation method；The method for dismounting includes step：
S1, the furnace roller needed replacing using furnace roller fixing device clamping；Described in S2, the driving component driving
Furnace roller fixing device is moved along the mobile work platform to the one side away from the furnace for brightness；S3, hydraulic package driving institute
It states mobile work platform to move along the rack to the one side away from the furnace for brightness, the furnace roller is taken away into the furnace for brightness；
The installation method includes step：S1 ', the new furnace roller of furnace roller fixing device clamping is used；S2 ', institute
Stating hydraulic package drives the mobile work platform to be moved along the rack to the one side away from the furnace for brightness；S3 ', the driving
Furnace roller fixing device described in Component driver is moved along the mobile work platform to the one side close to the furnace for brightness so that the stove
Roller reaches designated position, is installed.
In one embodiment of the invention, the replacing furnace roller device further includes bidirectional hydraulic cylinder component, the two-way liquid
Cylinder pressure component include be fixed on the mobile work platform close to the bidirectional hydraulic bracket cylinder of the one side of the furnace for brightness and for
The two-way hydraulic cylinder of the balance of furnace roller is kept when replacing furnace roller, the two-way hydraulic cylinder is vertically arranged, the two-way hydraulic cylinder peace
On the bidirectional hydraulic bracket cylinder；The step S2 further includes step：S21, the cylinder end using the two-way hydraulic cylinder
Withstand the one end of the furnace roller away from the furnace roller fixing device；S22, stretched by adjusting the cylinder end of the two-way hydraulic cylinder
Go out and retract and adjust the level of the furnace roller；The step S3 ' further includes step：S31 ', the gas using the two-way hydraulic cylinder
Cylinder end withstands the one end of the furnace roller away from the furnace roller fixing device；S32 ', the cylinder by adjusting the two-way hydraulic cylinder
End extends and retracts the level for adjusting the furnace roller.
In one embodiment of the invention, the hydraulic package includes transmission cylinder and controls the transmission cylinder operation
First hydraulic press, the piston end of the transmission cylinder are fixed in the mobile work platform, and the housing of the transmission cylinder is fixed
In the rack；The driving component includes drive motor, sliding slot and sliding block, and the sliding slot is arranged on the mobile work platform
On, the furnace roller fixing device is fixed on the sliding block, and the drive motor drives the sliding block to be slided on the sliding slot；
The step S2 further includes step：First hydraulic press drives the transmission cylinder, and the piston end of the transmission cylinder promotes
The mobile work platform is moved to the one side away from the furnace for brightness；The step S3 further includes step：The drive motor is driven
The sliding block is moved along the sliding slot to the Slideslip away from the furnace for brightness；The step S2 ' further includes step：The driving
Motor drives the sliding block along the sliding slot to the Slideslip close to the furnace for brightness；The step S3 ' further includes step：Institute
It states the first hydraulic press and drives the transmission cylinder, the piston end of the transmission cylinder promotes the mobile work platform to away from described
The one side movement of furnace for brightness.
In one embodiment of the invention, the replacing furnace roller device further includes at least four for the branch when replacing furnace roller
Support the hydraulic leg of the rack, for extending the extension rod of the hydraulic leg and the driving hydraulic leg and the extension
Second hydraulic press of bar；Include step before the step S1 and S1 '：Second hydraulic press drives the extension rod to stretch out
Then the rack drives the hydraulic leg to support the rack.
As described above, a kind of replacing furnace roller apparatus and method of the present invention, have the advantages that：
So that entire replacement process no longer needs staff to enter less important work in stove, security obtains very big carry
Height, while balance sex chromosome mosaicism of the furnace roller into coming out of the stove effectively is solved.
Description of the drawings
Fig. 1 is shown as the structure diagram of one embodiment of replacing furnace roller device of the present invention.
Fig. 2 is shown as structure diagram during one embodiment initial state of replacing furnace roller device of the present invention.
Fig. 3 is shown as structure diagram during one embodiment working condition of replacing furnace roller device of the present invention.
Fig. 4 is shown as the process blocks schematic diagram of one embodiment of method for dismounting in replacing furnace roller method of the present invention.
Fig. 5 is shown as the process blocks schematic diagram of one embodiment of installation method in replacing furnace roller method of the present invention.
Component label instructions：
1 rack
2 mobile work platform mechanisms
3 furnace roller moving mechanisms
4 bidirectional hydraulic cylinder components
5 hydraulic legs
6 extension rods
7 second hydraulic presses
8 universal wheels
21 mobile work platforms
22 hydraulic packages
31 furnace roller fixing devices
32 drive components
41 two-way hydraulic cylinders
42 bidirectional hydraulic bracket cylinders
221 transmission cylinders
222 first hydraulic presses
321 drive motors
322 sliding slots
323 sliding blocks
51 hydraulic cylinders
52 hemispherical legs
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that in the case where there is no conflict, following embodiment and implementation
Feature in example can be mutually combined.
It should be noted that the diagram provided in following embodiment only illustrates the basic structure of the present invention in a schematic way
Think, then only the display component related with the present invention rather than component count, shape and size during according to actual implementation in schema
It draws, kenel, quantity and the ratio of each component can be a kind of random change during actual implementation, and its assembly layout kenel
It is likely more complexity.
Referring to Fig. 1 to Fig. 4, it should however be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only matching somebody with somebody
The revealed content of specification is closed, so that those skilled in the art understands and reads, being not limited to the present invention can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influencing the effect of present invention can be generated and the purpose that can reach, should all still fall in disclosed technology
In the range of Rong get Neng is covered.It is meanwhile cited such as " on ", " under ", "left", "right", " centre " and " one " in this specification
Deng term, be merely convenient to understanding rather than to limit the enforceable scope of the present invention, the change of relativeness for narration
Or adjustment, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the present invention.
As shown in figures 1 and 3, Fig. 1 is shown as the structure diagram of one embodiment of replacing furnace roller device of the present invention.Fig. 2 is shown
It is shown as structure diagram during one embodiment initial state of replacing furnace roller device of the present invention.Fig. 3 is shown as replacing furnace roller of the present invention
Structure diagram during one embodiment working condition of device.The present invention provides a kind of replacing furnace roller device, for replacing light
Furnace roller in stove, including：Rack 1；Mobile work platform mechanism 2 is arranged on the top of rack 1, including mobile work platform 21 and drives
The hydraulic package 22 that dynamic mobile work platform 21 is moved to rack 1 close to furnace for brightness one side；Furnace roller moving mechanism 3, is arranged on movement
On workbench 21, moved including furnace roller fixing device 31 and driving furnace roller fixing device 31 to rack 1 close to furnace for brightness one side
Drive component 32.In use, including the use of replacing furnace roller device removes furnace roller and using replacing furnace roller device installation furnace roller two
Stage.The placement that replacing furnace roller device is stablized first is on the ground.During dismounting, needed more using the clamping of furnace roller fixing device 31
The furnace roller changed；Drive component 32 drives furnace roller fixing device 31 to be moved along mobile work platform 21 to the one side away from furnace for brightness；Liquid
Pressure component 22 drives mobile work platform 21 to be moved along rack 1 to the one side away from furnace for brightness, and furnace roller is taken away furnace for brightness.It removes
Afterwards, it is necessary to install new furnace roller, during installation, new furnace roller is clamped using furnace roller fixing device 31；The driving movement of hydraulic package 22
Workbench 21 is moved along rack 1 to the one side away from furnace for brightness；Drive component 32 drives furnace roller fixing device 31 along mobile working
Platform 21 is moved to the one side close to furnace for brightness so that furnace roller reaches designated position, is installed.
Further, replacing furnace roller device further includes 51 component 4 of two-way hydraulic cylinder, and 51 component 4 of two-way hydraulic cylinder includes solid
Mobile work platform 21 is scheduled on close to the bidirectional hydraulic bracket cylinder 42 of the one side of furnace for brightness and for keeping furnace roller when replacing furnace roller
Balance two-way hydraulic cylinder 41, two-way hydraulic cylinder 41 is vertically arranged, and two-way hydraulic cylinder 41 is mounted on bidirectional hydraulic bracket cylinder 42
On.When removing furnace roller, the one end of furnace roller away from furnace roller fixing device 31 is withstood using the cylinder end of two-way hydraulic cylinder 41；Then
By adjusting the level for extending and retracting adjustment furnace roller of the cylinder end of two-way hydraulic cylinder 41.When furnace roller is installed, two-way liquid is used
The cylinder end of cylinder pressure 41 withstands the one end of furnace roller away from furnace roller fixing device 31；By adjusting the cylinder end of two-way hydraulic cylinder 41
Extend and retract the level of adjustment furnace roller.Below when installing exemplified by, when mounted, start two-way hydraulic cylinder 41, driving is two-way
The levelness of the piston adjustment furnace roller of hydraulic cylinder 41, prevents from due to gravity furnace roller being caused to generate inclination, while can prevent
Friction in transportational process and cause the installation site that can not be directed at furnace roller when mounted.Reverse operating when removing furnace roller
Can, principle is identical, is no longer described in detail herein.
Further, hydraulic package 22 includes the first hydraulic press that transmission cylinder 221 and control transmission cylinder 221 are run
222, the piston end of transmission cylinder 221 is fixed in mobile work platform 21, and the housing of transmission cylinder 221 is fixed in rack 1.
In one embodiment of the invention, hydraulic package 22 is arranged at the lower section of mobile work platform 21.Drive component 32 includes drive motor
321st, sliding slot 322 and sliding block 323, sliding slot 322 are arranged in mobile work platform 21, and furnace roller fixing device 31 is fixed on sliding block 323
On, drive motor 321 drives sliding block 323 to be slided on sliding slot 322.When removing, the first hydraulic press 222 driving transmission cylinder
221, the piston end of transmission cylinder 221 promotes mobile work platform 21 to be moved to the one side away from furnace for brightness；Drive motor 321 drives
Sliding block 323 is along sliding slot 322 to the Slideslip away from furnace for brightness；.When mounted, drive motor 321 drives sliding block 323 along sliding slot
322 to close to furnace for brightness a Slideslip；First hydraulic press 222 driving transmission cylinder 221, the piston end of transmission cylinder 221 push away
Dynamic mobile work platform 21 is moved to the one side away from furnace for brightness.
Further, replacing furnace roller device further includes at least four hydraulic pressure branch for the frames 1 when replacing furnace roller
Leg 5, the second hydraulic press 7 for extending the extension rod 6 of hydraulic leg 5 and driving hydraulic leg 5 and extension rod 6, extension rod 6 are set
It is placed in rack 1 close to the one side of furnace for brightness and can be slided in rack, extension rod 6 and hydraulic leg 5 are vertically connected, hydraulic pressure branch
Leg 5 includes hydraulic cylinder 51 and the hemispherical leg 52 mounted on 51 piston end of hydraulic cylinder.In a preferred embodiment of the present invention, prolong
Boom 6 can only be connected with section hydraulic supporting leg 5, such as only be connected with the hydraulic leg 5 close to furnace for brightness one side.Using stove
Roller drives extension rod 6 to stretch out rack 1 before more changing device replaces furnace roller by the second hydraulic press 7 first, then logical
Cross the second hydraulic press 7 driving hydraulic leg 5 so that hydraulic leg 5 supports rack 1, can enable whole device
The sufficiently weight of scattered furnace roller ensures the work that replacing furnace roller device can be stablized when replacing.Preferably, replacing furnace roller fills
It puts and further includes at least four universal wheels 8.The position of replacing furnace roller device can be adjusted at any time when not in use.When in use, lead to
It crosses universal wheel 8 and replacing furnace roller device is moved to designated position, then supported entire replacing furnace roller device by hydraulic leg 5
Get up, then work.
As shown in Figure 4 and Figure 5, Fig. 4 is shown as the flow side of one embodiment of method for dismounting in replacing furnace roller method of the present invention
Frame schematic diagram.Fig. 5 is shown as the process blocks schematic diagram of one embodiment of installation method in replacing furnace roller method of the present invention.The present invention
A kind of replacing furnace roller method is additionally provided, is related to above-mentioned replacing furnace roller device, including method for dismounting and installation method, dismounting side
Method includes step：S1, the furnace roller needed replacing is clamped using furnace roller fixing device 31；S2, drive component 32 drive furnace roller to fix
Device 31 is moved along mobile work platform 21 to the one side away from furnace for brightness；S3, hydraulic package 22 drive mobile work platform 21 along machine
Frame 1 is moved to the one side away from furnace for brightness, and furnace roller is taken away furnace for brightness；
Installation method includes step：S1 ', new furnace roller is clamped using furnace roller fixing device 31；S2 ', hydraulic package 22 drive
Dynamic mobile work platform 21 is moved along rack 1 to the one side away from furnace for brightness；S3 ', drive component 32 drive furnace roller fixing device 31
It is moved along mobile work platform 21 to the one side close to furnace for brightness so that furnace roller reaches designated position, is installed.
Further, replacing furnace roller device further includes 51 component 4 of two-way hydraulic cylinder, and 51 component 4 of two-way hydraulic cylinder includes solid
Mobile work platform 21 is scheduled on close to the bidirectional hydraulic bracket cylinder 42 of the one side of furnace for brightness and for keeping furnace roller when replacing furnace roller
Balance two-way hydraulic cylinder 41, two-way hydraulic cylinder 41 is vertically arranged, and two-way hydraulic cylinder 41 is mounted on bidirectional hydraulic bracket cylinder 42
On；
Step S2 further includes step：S21, furnace roller is withstood away from furnace roller fixing device using the cylinder end of two-way hydraulic cylinder 41
31 one end；S22, by adjusting two-way hydraulic cylinder 41 cylinder end extend and retract adjustment furnace roller level；Step S3 ' is also
Including step：S31 ', the one end of furnace roller away from furnace roller fixing device 31 is withstood using the cylinder end of two-way hydraulic cylinder 41；S32’、
By adjusting the level for extending and retracting adjustment furnace roller of the cylinder end of two-way hydraulic cylinder 41.Below when installing exemplified by, pacifying
During dress, start two-way hydraulic cylinder 41, the levelness of the piston adjustment furnace roller of driving two-way hydraulic cylinder 41 is prevented due to gravity
So that furnace roller generates inclination, while it can prevent friction in transportational process and cause the peace that can not be directed at furnace roller when mounted
Holding position.Reverse operating when removing furnace roller, principle is identical, is no longer described in detail herein.
Further, hydraulic package 22 includes the first hydraulic press that transmission cylinder 221 and control transmission cylinder 221 are run
222, the piston end of transmission cylinder 221 is fixed in mobile work platform 21, and the housing of transmission cylinder 221 is fixed in rack 1；It drives
Dynamic component 32 includes drive motor 321, sliding slot 322 and sliding block 323, and sliding slot 322 is arranged in mobile work platform 21, and furnace roller is fixed
Device 31 is fixed on sliding block 323, and drive motor 321 drives sliding block 323 to be slided on sliding slot 322；Step S2 further includes step：
First hydraulic press 222 driving transmission cylinder 221, the piston end of transmission cylinder 221 promote mobile work platform 21 to away from furnace for brightness
One side movement；Step S3 further includes step：Drive motor 321 drives sliding block 323 along sliding slot 322 to the one side away from furnace for brightness
It slides；Step S2 ' further includes step：Drive motor 321 drives sliding block 323 along sliding slot 322 to the Slideslip close to furnace for brightness；
Step S3 ' further includes step：First hydraulic press 222 driving transmission cylinder 221, the piston end of transmission cylinder 221 promote mobile work
Make platform 21 to move to the one side away from furnace for brightness.
Further, replacing furnace roller device further includes at least four hydraulic pressure branch for the frames 1 when replacing furnace roller
Leg 5, the second hydraulic press 7 for extending the extension rod 6 of hydraulic leg 5 and driving hydraulic leg 5 and extension rod 6；Step S1 and
Include step before S1 '：Second hydraulic press 7 driving extension rod 6 stretches out rack 1, then hydraulic leg 5 is driven to support rack
1.Before replacing furnace roller device is used to replace furnace roller, rack 1 is supported using hydraulic leg 5 first, it can be with
Whole device is enabled sufficiently to disperse the weight of furnace roller, ensures the work that replacing furnace roller device can be stablized when replacing.
Preferably, replacing furnace roller device further includes at least four universal wheels 8.Replacing furnace roller device can be adjusted at any time when not in use
Position.When in use, replacing furnace roller device is moved to by designated position by universal wheel 8, it then will be entire by hydraulic leg 5
Replacing furnace roller device supports, and then works.
To sum up, replacing furnace roller apparatus and method of the invention so that entire replacement process no longer needs staff to enter
Less important work in stove, security are greatly improved, while balance sex chromosome mosaicism of the furnace roller into coming out of the stove effectively is solved.
So the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (10)
1. a kind of replacing furnace roller device, for replacing the furnace roller in furnace for brightness, which is characterized in that including：
Rack (1)；
Mobile work platform mechanism (2) is arranged on the top of the rack (1), including mobile work platform (21) and the driving shifting
Dynamic workbench (21) is to the rack (1) close to the hydraulic package (22) of furnace for brightness one side movement；
Furnace roller moving mechanism (3) is arranged in the mobile work platform (21), including described in furnace roller fixing device (31) and driving
Furnace roller fixing device (31) is to the rack (1) close to the drive component (32) of furnace for brightness one side movement.
2. replacing furnace roller device according to claim 1, which is characterized in that the replacing furnace roller device further includes two-way liquid
Cylinder pressure component (4), the bidirectional hydraulic cylinder component (4) include being fixed on the mobile work platform (21) close to the furnace for brightness
The bidirectional hydraulic bracket cylinder (42) of one side and the two-way hydraulic cylinder (41) for keeping the balance of furnace roller when replacing furnace roller, it is described
Two-way hydraulic cylinder (41) is vertically arranged, and the two-way hydraulic cylinder (41) is mounted on the bidirectional hydraulic bracket cylinder (42).
3. replacing furnace roller device according to claim 1, which is characterized in that the hydraulic package (22) includes transmission cylinder
(221) consolidate with the first hydraulic press (222) of control transmission cylinder (221) operation, the piston end of the transmission cylinder (221)
It is scheduled in the mobile work platform (21), the housing of the transmission cylinder (221) is fixed in the rack (1).
4. replacing furnace roller device according to claim 1, which is characterized in that the driving component (32) includes drive motor
(321), sliding slot (322) and sliding block (323), the sliding slot (322) are arranged in the mobile work platform (21), and the furnace roller is consolidated
Determine device (31) to be fixed on the sliding block (323), the drive motor (321) drives the sliding block (323) in the sliding slot
(322) slided on.
5. replacing furnace roller device according to claim 1, which is characterized in that the replacing furnace roller device further includes at least four
A hydraulic leg (5) for supporting the rack (1) when replacing furnace roller, the extension for extending the hydraulic leg (5)
Bar (6) and the driving hydraulic leg (5) and the second hydraulic press (7) of the extension rod (6), the extension rod (6) are arranged at
On the rack (1) close to the furnace for brightness one side and can be slided in the rack, the extension rod (6) and the hydraulic pressure
Supporting leg (5) is vertically connected, the hydraulic leg (5) include hydraulic cylinder (51) and mounted on the hydraulic cylinder (51) piston end half
Spherical feet (52).
6. replacing furnace roller device according to claim 1, which is characterized in that the replacing furnace roller device further includes at least four
A universal wheel (8).
A kind of 7. replacing furnace roller method, which is characterized in that be related to replacing furnace roller device described in claim 1, including dismounting side
Method and installation method,
The method for dismounting includes step：
S1, the furnace roller needed replacing using the furnace roller fixing device (31) clamping；
S2, the driving component (32) drive the furnace roller fixing device (31) along the mobile work platform (21) to away from described
The one side movement of furnace for brightness；
S3, the hydraulic package (22) drive the mobile work platform (21) along the rack (1) to away from the furnace for brightness
One side moves, and the furnace roller is taken away the furnace for brightness；
The installation method includes step：
S1 ', the new furnace roller of the furnace roller fixing device (31) clamping is used；
S2 ', the hydraulic package (22) drive the mobile work platform (21) along the rack (1) to away from the furnace for brightness
One side moves；
S3 ', the driving component (32) drive the furnace roller fixing device (31) along the mobile work platform (21) to close to institute
State the one side movement of furnace for brightness so that the furnace roller reaches designated position, is installed.
8. replacing furnace roller method according to claim 7, which is characterized in that the replacing furnace roller device further includes two-way liquid
Cylinder pressure component (4), the bidirectional hydraulic cylinder component (4) include being fixed on the mobile work platform (21) close to the furnace for brightness
The bidirectional hydraulic bracket cylinder (42) of one side and the two-way hydraulic cylinder (41) for keeping the balance of furnace roller when replacing furnace roller, it is described
Two-way hydraulic cylinder (41) is vertically arranged, and the two-way hydraulic cylinder (41) is mounted on the bidirectional hydraulic bracket cylinder (42)；
The step S2 further includes step：
S21, the furnace roller is withstood using the cylinder end of the two-way hydraulic cylinder (41) away from the furnace roller fixing device (31)
One end；
S22, the level of the furnace roller of adjusting is extended and retracted by adjusting the cylinder end of the two-way hydraulic cylinder (41)；
The step S3 ' further includes step：
S31 ', the furnace roller is withstood using the cylinder end of the two-way hydraulic cylinder (41) away from the furnace roller fixing device (31)
One end；
S32 ', the level of the furnace roller of adjusting is extended and retracted by adjusting the cylinder end of the two-way hydraulic cylinder (41).
9. replacing furnace roller method according to claim 7, which is characterized in that the hydraulic package (22) includes transmission cylinder
(221) consolidate with the first hydraulic press (222) of control transmission cylinder (221) operation, the piston end of the transmission cylinder (221)
It is scheduled in the mobile work platform (21), the housing of the transmission cylinder (221) is fixed in the rack (1)；The driving
Component (32) includes drive motor (321), sliding slot (322) and sliding block (323), and the sliding slot (322) is arranged on the mobile work
Make on platform (21), the furnace roller fixing device (31) is fixed on the sliding block (323), and the drive motor (321) drives institute
Sliding block (323) is stated to slide on the sliding slot (322)；
The step S2 further includes step：First hydraulic press (222) the driving transmission cylinder (221), the transmission gas
The piston end of cylinder (221) promotes the mobile work platform (21) to be moved to the one side away from the furnace for brightness；
The step S3 further includes step：The drive motor (321) drive the sliding block (323) along the sliding slot (322) to
A Slideslip away from the furnace for brightness；
The step S2 ' further includes step：The drive motor (321) drive the sliding block (323) along the sliding slot (322) to
Close to a Slideslip of the furnace for brightness；
The step S3 ' further includes step：First hydraulic press (222) the driving transmission cylinder (221), the transmission gas
The piston end of cylinder (221) promotes the mobile work platform (21) to be moved to the one side away from the furnace for brightness.
10. replacing furnace roller method according to claim 7, which is characterized in that the replacing furnace roller device further includes at least
Four for the rack (1) is supported when replacing furnace roller hydraulic leg (5), for extending prolonging for the hydraulic leg (5)
Boom (6) and the driving hydraulic leg (5) and the second hydraulic press (7) of the extension rod (6)；
Include step before the step S1 and S1 '：Second hydraulic press (7) is driven described in extension rod (6) stretching
Rack (1) then drives the hydraulic leg (5) to support the rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611030110.8A CN108069374B (en) | 2016-11-15 | 2016-11-15 | Furnace roller replacing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611030110.8A CN108069374B (en) | 2016-11-15 | 2016-11-15 | Furnace roller replacing device and method |
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| CN108069374A true CN108069374A (en) | 2018-05-25 |
| CN108069374B CN108069374B (en) | 2019-12-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429669A (en) * | 2020-11-13 | 2021-03-02 | 东风(武汉)实业有限公司 | Heating furnace roller replacing device |
| CN117550794A (en) * | 2024-01-12 | 2024-02-13 | 江苏久尔重工股份有限公司 | Automatic furnace roller replacing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1206593A1 (en) * | 1983-10-10 | 1986-01-23 | Всесоюзный научно-исследовательский проектно-конструкторский технологический институт механизации труда в черной металлургии и ремонтно-механических работ | Arrangement for replacing support rollers in heating furnaces |
| CN202052760U (en) * | 2010-11-25 | 2011-11-30 | 新疆众和股份有限公司 | Quick ironing roll replacing device |
| CN104772617A (en) * | 2014-01-15 | 2015-07-15 | 中冶宝钢技术服务有限公司 | Moveable furnace roller replacing device |
| CN205442525U (en) * | 2016-01-04 | 2016-08-10 | 广东电网有限责任公司湛江供电局 | Supplementary device of changing of part |
| CN205629844U (en) * | 2016-04-29 | 2016-10-12 | 中冶宝钢技术服务有限公司 | Device is changed to furnace for brightness cooler |
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2016
- 2016-11-15 CN CN201611030110.8A patent/CN108069374B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1206593A1 (en) * | 1983-10-10 | 1986-01-23 | Всесоюзный научно-исследовательский проектно-конструкторский технологический институт механизации труда в черной металлургии и ремонтно-механических работ | Arrangement for replacing support rollers in heating furnaces |
| CN202052760U (en) * | 2010-11-25 | 2011-11-30 | 新疆众和股份有限公司 | Quick ironing roll replacing device |
| CN104772617A (en) * | 2014-01-15 | 2015-07-15 | 中冶宝钢技术服务有限公司 | Moveable furnace roller replacing device |
| CN205442525U (en) * | 2016-01-04 | 2016-08-10 | 广东电网有限责任公司湛江供电局 | Supplementary device of changing of part |
| CN205629844U (en) * | 2016-04-29 | 2016-10-12 | 中冶宝钢技术服务有限公司 | Device is changed to furnace for brightness cooler |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429669A (en) * | 2020-11-13 | 2021-03-02 | 东风(武汉)实业有限公司 | Heating furnace roller replacing device |
| CN117550794A (en) * | 2024-01-12 | 2024-02-13 | 江苏久尔重工股份有限公司 | Automatic furnace roller replacing device |
| CN117550794B (en) * | 2024-01-12 | 2024-03-19 | 江苏久尔重工股份有限公司 | Automatic furnace roller replacing device |
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| Publication number | Publication date |
|---|---|
| CN108069374B (en) | 2019-12-13 |
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