CN108342558A - A kind of annealing furnace roller roll change moving trolley - Google Patents
A kind of annealing furnace roller roll change moving trolley Download PDFInfo
- Publication number
- CN108342558A CN108342558A CN201710052924.XA CN201710052924A CN108342558A CN 108342558 A CN108342558 A CN 108342558A CN 201710052924 A CN201710052924 A CN 201710052924A CN 108342558 A CN108342558 A CN 108342558A
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- CN
- China
- Prior art keywords
- moving trolley
- annealing furnace
- furnace roller
- roll change
- roller roll
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention discloses a kind of annealing furnace roller roll change moving trolleys, including：Moving trolley platform comprising platform body, the wheel and the lifting device on platform body for being set to platform body bottom；Roller change bracket comprising hanging beam and can be connect on hanging beam and with the lifting device along the travelling jack that hanging beam moves, the hanging beam, to be moved up and down in the vertical direction under the action of lifting device.Annealing furnace roller roll change of the present invention can be not necessarily to the dismounting operation that more people carry out bearing block for furnace roller with moving trolley, annealing furnace roller roll change of the present invention can realize the operations of multiple stations by transverse shifting with moving trolley on one layer of platform when operation, save labor hour.
Description
Technical field
The present invention relates to a kind of mobile device more particularly to a kind of mobile devices for annealing furnace.
Background technology
Annealing furnace plays the role of the quality of product as the core equipment of galvanizing unit extremely important.Due to length
Furnace roller easy tos produce surface roughness decline wear problem and needs to regularly replace under the high temperature and continuous production environment of phase, however,
Replacing furnace roller flow chart is complicated, the operation with security risk such as is related to hoisting operation, fire operation and faces side operation.
Currently, although domestic zinc-plated annealed wire has certain operation or work standard for the replacement operation of furnace roller, also deposit
In problems with：
(1) time-consuming and laborious when bearing block for furnace roller dismounts, need more people to be lifted jointly, and exist when carrying and weigh wounded
Risk.
(2) monorail is installed above the furnace roller equipment such as bearing block needed replacing, operation is inconvenient.
Invention content
The purpose of the present invention is to provide a kind of annealing furnace roller roll change moving trolleys, to solve annealing furnace roller more
Security risk when changing and inconvenient.
In order to reach foregoing invention purpose, the present invention provides a kind of annealing furnace roller roll change moving trolleys, including：
Moving trolley platform comprising platform body is set to the wheel of platform body bottom and on platform body
Lifting device；
Roller change bracket comprising hanging beam and on hanging beam and can along the travelling jack that hanging beam moves, the hanging beam with
The lifting device connection, to be moved up and down in the vertical direction under the action of lifting device.
When annealing furnace roller roll change is worked with moving trolley in technical solutions according to the invention, moving trolley platform is used
In the bearing block and furnace roller lid that will place such as furnace roller of the equipment under roll change, the wheel set on platform body bottom facilitates platform
Displacement.
When work, hanging beam is dropped into certain altitude, position is adjusted by moving trolley platform, is moved to and needs replacing
Immediately ahead of bearing block for furnace roller, the equipment needed replacing is carried out more by movement by the lifting device on moving trolley platform
It changes.
Further, in annealing furnace roller roll change moving trolley of the present invention, on the moving trolley platform
It is additionally provided with positioning device, to prevent the movement of moving trolley platform.
Further, in the invention annealing furnace roller roll change moving trolley, the positioning device includes can
Remove or generate the magnet base of magnetic force.In technical solutions according to the invention, magnet base also rises other than playing positioning action
To fixed function, such as when bearing block for furnace roller is in hanging beam front end, magnet base fixes the rear side of moving trolley platform to prevent from inclining
It turns over.
Further, in annealing furnace roller roll change moving trolley of the present invention, the magnet base is adjusted with height
Screw rod connection is saved, the height adjusting screw rod is connect with the platform body, the feeding adjusting magnetic force of the height adjusting screw rod
The height of seat spacing from the ground.
It should be noted that in technical solutions according to the invention, the end of the height adjusting screw rod can also be set
There is rolling bearing, magnet base spins when preventing height adjusting screw rod from adjusting.
Further, in annealing furnace roller roll change moving trolley of the present invention, the bottom of the platform body
It is additionally provided with guide plate, guiding is provided to be adjusted to the position of magnet base in the height direction.
Further, in annealing furnace roller roll change moving trolley of the present invention, the lifting device includes thousand
Jin top.
Further, in annealing furnace roller roll change moving trolley of the present invention, the pedestal of the lifting device
Gusset is fixedly connected between platform body, to prevent stress deformation.
Further, in annealing furnace roller roll change moving trolley of the present invention, the end of hanging beam is equipped with plate,
The plate is equipped with pin hole, and the plate matches use, the company with the connecting plate on the frame of another fixed setting
Pin hole also is provided on fishplate bar.
Further, in annealing furnace roller roll change moving trolley of the present invention, the wheel includes at least ten thousand
To wheel.
Further, it in annealing furnace roller roll change moving trolley of the present invention, is also set on the platform body
There is a guide post being arranged in pairs, the vertical portion of the guide post and hanging beam is slidably connected, with to hanging beam in the vertical direction upper
Lower mobile offer guiding role.
Annealing furnace roller moving trolley of the present invention has beneficial effect as described below compared to the prior art
Fruit：
(1) annealing furnace roller roll change of the present invention can carry out tearing open for bearing block for furnace roller with moving trolley without more people
Pretend industry, when operation annealing furnace roller roll change moving trolley of the present invention can on one layer of platform transverse shifting realize it is more
Labor hour is saved in the operation of a station.
(2) task difficulty when annealing furnace roller roll change moving trolley of the present invention reduces roll change and maintenance people
Work working hour substantially increases security performance when operation, avoids the generation of safety accident, ensures the job safety of personnel.
Description of the drawings
Fig. 1 is annealing furnace roller schematic device in the prior art.
Fig. 2 is the A direction views of Fig. 1.
Fig. 3 is a kind of structural representation of the annealing furnace roller roll change moving trolley of the present invention under embodiment
Figure.
Fig. 4 is under a kind of a kind of visual angle of the annealing furnace roller roll change moving trolley of the present invention under embodiment
Platform body structural schematic diagram.
Fig. 5 is under a kind of another visual angle of the annealing furnace roller roll change moving trolley of the present invention under embodiment
Platform body structural schematic diagram.
Fig. 6 is under a kind of a kind of visual angle of the annealing furnace roller roll change moving trolley of the present invention under embodiment
Roller change bracket structural schematic diagram.
The structure in wire B is further amplified in Fig. 7.
Fig. 8 is under a kind of another visual angle of the annealing furnace roller roll change moving trolley of the present invention under embodiment
Roller change bracket structural schematic diagram.
The structure in wire C has been further amplified in Fig. 9.
Figure 10 illustrates a kind of one kind of annealing furnace roller roll change moving trolley of the present invention under embodiment
Positioning device is in the structure of work station under visual angle.
Figure 11 illustrates a kind of another visual angle of the annealing furnace roller moving trolley of the present invention under embodiment
Lower positioning device is in the structure of work station.
Specific implementation mode
It below will according to a particular embodiment of the invention and Figure of description is to annealing furnace roller roll change of the present invention
It is further described with moving trolley, but the explanation does not constitute improper limitations of the present invention.
Fig. 1 is annealing furnace roller schematic device in the prior art.Fig. 2 is the A direction views of Fig. 1.As shown in Figure 1, simultaneously
Fig. 2 is combined if necessary, and annealing furnace roller arrangement in the prior art includes bearing block 1, furnace roller lid 2, furnace roller body 3 and stove
Shell.
Since under long-term high temperature and continuous production environment, annealing furnace roller arrangement is easy to happen surface roughness decline
The problems such as abrasion, it is then desired to periodically be replaced.Complex procedures when replacement are related to the safety winds such as hoisting operation, fire operation
The higher operation in danger, such as when bearing block 1 dismounts, are complicated for operation, need more people to be lifted jointly, and personnel are in carrying
In the presence of the risk weighed wounded.In addition, as shown in Fig. 2, installation monorail is also inconvenient above bearing block 1.
Fig. 3 is a kind of structural representation of the annealing furnace roller roll change moving trolley of the present invention under embodiment
Figure.As shown in figure 3, annealing furnace roller roll change moving trolley of the present invention includes moving trolley platform 5 and roller change bracket
6, wherein moving trolley platform 5 includes platform body, the wheel for being set to platform body bottom and the act on platform body
Rise device 51；Roller change bracket 6 comprising hanging beam 11 and on hanging beam and can be along the travelling jack 14 that hanging beam moves, hanging beam
11 connect with lifting device 51, to be moved up and down in the vertical direction under the action of lifting device 51.
When work, moving trolley platform 5 is moved to by the lifting device 51 on platform body at bearing block 1, is changed
Travelling jack 14 in roller support is moved along hanging beam 11, to carry out mobile transport to weight such as bearing block 1.Since movement is small
The mesa base of vehicle platform is equipped with wheel so that moving trolley platform of the present invention can be with transverse shifting, to adjust it
Relative to the lateral position of bearing block 1, and lifting device 51 can adjust moving trolley platform and be connect with lifting device
Manpower working hour is saved in position on the vertical direction of hanging beam so that moving trolley platform of the present invention is easy to operate.
Fig. 4 is under a kind of a kind of visual angle of the annealing furnace roller roll change moving trolley of the present invention under embodiment
Platform body structural schematic diagram.Fig. 5 is annealing furnace roller roll change moving trolley of the present invention in a kind of embodiment party
The structural schematic diagram of the platform body under another visual angle under formula.
As shown in figure 4, simultaneously combining Fig. 5 if necessary, 8 bottom of platform body is equipped with fast pulley 9 and universal wheel 10, is used for
Steering when platform moves uses, in addition, being equipped with lock (being not marked in figure) close to one end of universal wheel in platform body 8, uses
In the running fix of the annealing furnace roller roll change moving trolley.
Fig. 5 shows that platform body is set there are two universal wheel and two fast pulleys in the present embodiment.It needs to illustrate
, those skilled in that art can be adjusted the quantity of wheel according to the concrete condition of embodiment.
Fig. 6 is under a kind of a kind of visual angle of the annealing furnace roller roll change moving trolley of the present invention under embodiment
Roller change bracket structural schematic diagram.The structure in wire B is further amplified in Fig. 7.
As shown in fig. 6, simultaneously combining Fig. 7 if necessary, roller change bracket includes that it includes hanging beam 11 and is set on hanging beam simultaneously
It can be connect with lifting device 51 along the travelling jack that hanging beam moves, hanging beam 11.Hanging beam 11 welds l-shaped by I-beam, for branch
Weight is supportted, the end of hanging beam 11 is equipped with plate 18, and plate 18 is equipped with pin hole, to connect with the connecting plate 17 being arranged on bearing block
It connects, pin hole also is provided on connecting plate 17, to match connection with plate 18.
Travelling jack is equipped with hanging basket bolt 19 and suspension hook 20, is used for handling weight, such as bearing block.
With further reference to Fig. 6 it is found that lifting device 51 includes jack, in addition, the pedestal and platform body of lifting device
Between be fixedly connected with gusset 16, gusset 16 is for preventing stress deformation.
Fig. 8 is under a kind of another visual angle of the annealing furnace roller roll change moving trolley of the present invention under embodiment
Roller change bracket structural schematic diagram.The structure in wire C has been further amplified in Fig. 9.
As shown in figure 8, simultaneously combine Fig. 9 if necessary, roller change bracket also with the guide post 15 that is arranged in pairs on platform body
Connection, guide post 15 and the vertical portion of hanging beam 11 are slidably connected, and guiding role is provided to be moved in vertical direction to hanging beam.This
Outside, guide post 15, which also helps, avoids lifting device from tumbling in vertical shift.
As shown in figure 9, simultaneously if necessary combine Fig. 6 to Fig. 8, travelling jack 14 by joining shackle be equipped with hanging basket bolt with
And suspension hook, for carrying handling weight.
Figure 10 illustrates a kind of one kind of annealing furnace roller roll change moving trolley of the present invention under embodiment
Positioning device is in the structure of work station under visual angle.Figure 11 illustrates annealing furnace roller moving trolley of the present invention and exists
Positioning device is in the structure of work station under a kind of another visual angle under embodiment.
The structure and operation principle of positioning device are further described in conjunction with Figure 10 and Figure 11, are welded in platform body
Fixing nut 21, is used for mounting height adjusting screw rod 22, and height adjusting screw rod 22 is adjusted for adjusting 24 height of magnet base, height
Screw rod 22 passes through 23 end of shackle bracket that rolling bearing 26 is housed, and prevents magnet base 22 from beating when adjusting height adjusting screw rod 22
Turn, while platform body side carries guide plate 25, for playing guiding role when magnet base 24 is promoted.Magnet base 24 plays
When bearing block for furnace roller front end on hanging beam, when rear side needs fixed, prevent from tumbling.
When work, when magnet base handle pulls startup magnetic force, annealing furnace roller roll change moving trolley passes through bottom lifting lug
Holder 23 is firmly sucked together with magnet base 24 and steel construction surface marking plate plays the role of positioning；When magnet base does not work,
It pulls handle and unclamps magnetic force, and adjust height adjusting screw rod 22 and promote magnet base 24, then annealing furnace roller roll change moving trolley
It can move.
It should be noted that embodiment enumerated above is only specific embodiments of the present invention.Obviously not office of the invention
It is limited to above example, similar variation therewith or deformation are that those skilled in the art can be direct from present disclosure
Go out or be easy to just to associate, is within the scope of protection of the invention.
Claims (10)
1. a kind of annealing furnace roller roll change moving trolley, which is characterized in that including：
Moving trolley platform comprising platform body, the wheel for being set to platform body bottom and the act on platform body
Rise device；
Roller change bracket comprising hanging beam and on hanging beam and can along the travelling jack that hanging beam moves, the hanging beam with it is described
Lifting device connects, to be moved up and down in the vertical direction under the action of lifting device.
2. annealing furnace roller roll change moving trolley as described in claim 1, which is characterized in that on the moving trolley platform
It is additionally provided with positioning device, to prevent the movement of moving trolley platform.
3. annealing furnace roller roll change moving trolley as claimed in claim 2, which is characterized in that the positioning device includes can
Remove or generate the magnet base of magnetic force.
4. annealing furnace roller roll change moving trolley as claimed in claim 3, which is characterized in that the magnet base is adjusted with height
Screw rod connection is saved, the height adjusting screw rod is connect with the platform body, the feeding adjusting magnetic force of the height adjusting screw rod
The height of seat spacing from the ground.
5. annealing furnace roller roll change moving trolley as claimed in claim 4, which is characterized in that the bottom of the platform body
It is additionally provided with guide plate, guiding is provided to be adjusted to the position of magnet base in the height direction.
6. annealing furnace roller roll change moving trolley as described in claim 1, which is characterized in that the lifting device includes thousand
Jin top.
7. annealing furnace roller roll change moving trolley as described in claim 1, which is characterized in that the pedestal of the lifting device
Gusset is fixedly connected between platform body.
8. annealing furnace roller roll change moving trolley as described in claim 1, which is characterized in that the end of hanging beam, which is equipped with, inserts
Plate, the plate are equipped with pin hole, and the plate matches use with the connecting plate on the frame of another fixed setting, described
Pin hole also is provided on connecting plate.
9. annealing furnace roller roll change moving trolley as described in claim 1, which is characterized in that the wheel includes at least ten thousand
To wheel.
10. the annealing furnace roller roll change moving trolley as described in any one of claim 1-9, which is characterized in that described
It is additionally provided with the guide post being arranged in pairs on platform body, the vertical portion of the guide post and hanging beam is slidably connected, to exist to hanging beam
Offer guiding role is moved up and down on vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710052924.XA CN108342558B (en) | 2017-01-22 | 2017-01-22 | Moving trolley for changing roller of annealing furnace roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710052924.XA CN108342558B (en) | 2017-01-22 | 2017-01-22 | Moving trolley for changing roller of annealing furnace roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108342558A true CN108342558A (en) | 2018-07-31 |
| CN108342558B CN108342558B (en) | 2020-02-21 |
Family
ID=62961908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710052924.XA Active CN108342558B (en) | 2017-01-22 | 2017-01-22 | Moving trolley for changing roller of annealing furnace roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108342558B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748187A (en) * | 2017-11-07 | 2019-05-14 | 中冶宝钢技术服务有限公司 | Vertical heater replacing furnace roller device and replacing options |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57169016A (en) * | 1981-04-10 | 1982-10-18 | Kawasaki Steel Corp | Roller replacing device of heating furnace |
| CN201264876Y (en) * | 2008-09-17 | 2009-07-01 | 罗伟彬 | Rapid roll changing hoisting frame of corrugating machine |
| CN103433318A (en) * | 2013-09-13 | 2013-12-11 | 太原重工股份有限公司 | Large-size metal blank hoisting equipment |
| CN103693577A (en) * | 2013-12-10 | 2014-04-02 | 北京神雾环境能源科技集团股份有限公司 | Roller-exchanging roller hanging device |
| CN104001725A (en) * | 2014-05-22 | 2014-08-27 | 江苏甬金金属科技有限公司 | Roller replacement trolley |
| CN205217612U (en) * | 2015-11-17 | 2016-05-11 | 鞍钢股份有限公司 | Roll changing vehicle for rolling mill frame roll |
-
2017
- 2017-01-22 CN CN201710052924.XA patent/CN108342558B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57169016A (en) * | 1981-04-10 | 1982-10-18 | Kawasaki Steel Corp | Roller replacing device of heating furnace |
| CN201264876Y (en) * | 2008-09-17 | 2009-07-01 | 罗伟彬 | Rapid roll changing hoisting frame of corrugating machine |
| CN103433318A (en) * | 2013-09-13 | 2013-12-11 | 太原重工股份有限公司 | Large-size metal blank hoisting equipment |
| CN103693577A (en) * | 2013-12-10 | 2014-04-02 | 北京神雾环境能源科技集团股份有限公司 | Roller-exchanging roller hanging device |
| CN104001725A (en) * | 2014-05-22 | 2014-08-27 | 江苏甬金金属科技有限公司 | Roller replacement trolley |
| CN205217612U (en) * | 2015-11-17 | 2016-05-11 | 鞍钢股份有限公司 | Roll changing vehicle for rolling mill frame roll |
Non-Patent Citations (1)
| Title |
|---|
| 变压器制造技术从书编审委员会: "《变压器铁心制造工艺》", 30 April 1998 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748187A (en) * | 2017-11-07 | 2019-05-14 | 中冶宝钢技术服务有限公司 | Vertical heater replacing furnace roller device and replacing options |
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| Publication number | Publication date |
|---|---|
| CN108342558B (en) | 2020-02-21 |
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