CN205851862U - Swinging steel ladle covering/uncovering device - Google Patents
Swinging steel ladle covering/uncovering device Download PDFInfo
- Publication number
- CN205851862U CN205851862U CN201620855540.2U CN201620855540U CN205851862U CN 205851862 U CN205851862 U CN 205851862U CN 201620855540 U CN201620855540 U CN 201620855540U CN 205851862 U CN205851862 U CN 205851862U
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- CN
- China
- Prior art keywords
- cantilever
- suspender
- oil cylinder
- displacement unit
- steel ladle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of swinging steel ladle covering/uncovering device, including column, slewing equipment, cantilever, traversing oil cylinder, Traverse Displacement Unit, lifting device and suspender；The top of described column is provided with described slewing equipment, described slewing equipment is connected with the fixing end of described cantilever, the free end of described cantilever is slidably installed with described Traverse Displacement Unit, described traversing oil cylinder it is provided with in the free end of described cantilever, the cylinder barrel of described traversing oil cylinder is connected with described cantilever, and the piston rod of described horizontal oil cylinder is connected with described Traverse Displacement Unit；Described lifting device is installed vertically on described Traverse Displacement Unit, and described lifting device bottom is connected with described suspender.This utility model simple in construction, low cost of manufacture, compact, floor space is little, with achieve in the confined space adding a cover and taking off lid operation, be simultaneously achieved three-dimensional add a cover and take off lid operation, the suitability is strong.
Description
Technical field
This utility model belongs to technical field of metallurgical equipment, particularly relates to a kind of swinging steel ladle covering/uncovering device.
Background technology
In steel production industry, as long as the online ladle participating in circulation, open wide the most all the time and dissipate to surrounding
Sending out huge heat, this heat radiation has run through the whole production link that steel-making is smelted, including process, the mistake of continuous casting of tapping
Journey, the process that the process of transport, the process of refine, maintenance wait, had both caused heat energy massive losses, and had also had a strong impact on operator
Working environment, also makes product quality be difficult to improve.For preventing the heat of ladle from distributing, can be to ladle in the said process of ladle
Loading a special big lid, be called clad, this clad can flow the most freely, does not affect miscellaneous equipment
Properly functioning, by adding clad to ladle, thus in preventing ladle, substantial amounts of heat comes out, and plays the saving energy, protection
The effect of environment, the converter therefore produced at ladle, refine, continuous casting, cold repair, each link such as hot repair, need special add a cover and
Cover-taking off device.
Patent No. CN201320196286.6 discloses a kind of steel ladle covering/uncovering device, by portal frame main body assembling, traversing
The assembling of dolly, suspender, lift cylinder, traversing oil cylinder, bearing block assembling, bearing assembling, cat ladder, inspection platform, traversing oil cylinder pin
Axle forms, and portal frame main body is assembled into steel construction piece, and cross traveling trolley is with bearing block assembling and the slidably machine of bearing assembling
Workpiece is constituted, and integral solder is at portal frame main body fit on；Suspender is assembled into steel construction machined piece, is arranged on by slideway
On cross traveling trolley；Lift cylinder, traversing oil cylinder pass through Flange joint respectively on suspender assembling, cross traveling trolley.This patent uses
Portal frame main body is assembled as the structure of integrated support, and its overall span is big, and floor space is big, is only applicable to unrestricted district, space
The lid of adding a cover and take off in territory operates, and therefore uses limitation big, and lift cylinder and cross traveling trolley simply ensure that suspender is assemblied in
In two dimensional surface adding a cover and taking off lid operation, and can not apply to three-dimensional add a cover and take off lid operation.
Patent No. CN201220336998.9 discloses a kind of swinging steel ladle covering/uncovering device, including column and crossbeam,
The inner end of crossbeam is by bearing holder (housing, cover) on the top of column, and crossbeam rotates in the horizontal direction around column, it is characterized in that: also include liquid
Cylinder pressure, pulley bracket, pulley, guide post, steel wire rope and suspension hook, the upper surface of crossbeam from inner end to outer end fixed hydraulic successively
Cylinder, pulley bracket and guide post；Hydraulic cylinder level is fixed；Pulley bracket is " bifurcation " shape or " Γ " shape；Pulley has three, hydraulic pressure
A pulley is fixed between cylinder piston rod and pulley bracket；The inner end at pulley bracket top and outer end is each fixes a pulley；Horizontal
The outer end of beam has through hole, the through hole of crossbeam outer end and guide post and forms matched in clearance, and guide post vertical sleeve is in crossbeam outer end
In through hole, between through hole and the guide post of crossbeam outer end, it is lined with grease or lubricating oil, and guide post is positioned at pulley bracket top
The underface of outer head sheave；One end of steel wire rope is fixed on hydraulic cylinder piston rod, and the other end of steel wire rope walks around hydraulic pressure successively
After the pulley of pulley, the pulley of inner end, pulley bracket top and outer end, pulley bracket top between cylinder piston rod and pulley bracket
It is fixed on the top of guide post again；Suspension hook is fixed in the bottom of guide post.Its compact conformation, compact, convenient to operate, adaptability
By force, but structure is the most complicated, and manufacturing cost is high, uneconomical practicality.
Utility model content
The purpose of this utility model is that and overcomes the deficiencies in the prior art, it is provided that a kind of swinging steel ladle covering/uncovering dress
Putting, this utility model simple in construction, low cost of manufacture, compact, floor space is little, to achieve adding a cover in the confined space
With take off lid operation, be simultaneously achieved three-dimensional add a cover and take off lid operation, the suitability is strong.
To achieve these goals, this utility model provides a kind of swinging steel ladle covering/uncovering device, including column, returns
Rotary device, cantilever, traversing oil cylinder, Traverse Displacement Unit, lifting device and suspender；The top of described column is provided with described revolution dress
Putting, described slewing equipment is connected with the fixing end of described cantilever, and the free end of described cantilever slides with described Traverse Displacement Unit and joins
Closing and install, be provided with described traversing oil cylinder in the free end of described cantilever, the cylinder barrel of described traversing oil cylinder is connected with described cantilever
Connecing, the piston rod of described traversing oil cylinder is connected with described Traverse Displacement Unit；Described lifting device is installed vertically on described traversing dress
Putting, described lifting device bottom is connected with described suspender.
Further, described column is provided with cat ladder and the ladder guardrails arranged along described cat ladder.
Further, the periphery of described slewing equipment is provided with revolution inspection platform one；It is positioned under described slewing equipment
Side, is provided with revolution inspection platform two on described column.
Further, being provided with traversing slideway in the free end of described cantilever, described Traverse Displacement Unit is slidably mounted on described
On traversing slideway.
Further, the piston rod of described traversing oil cylinder is connected with described Traverse Displacement Unit by flange one.
Further, described lifting device includes that hoisting frame and lift cylinder, described hoisting frame are installed vertically on described horizontal stroke
On moving device, described hoisting frame being provided with vertical slideway, described suspender is slidably mounted on described vertical slideway, described lifting
The cylinder barrel of oil cylinder is connected with described hoisting frame, and the piston rod of described lift cylinder is connected with described suspender.
Further, the piston rod of described lift cylinder is connected with described suspender by flange two.
Further, the free end of described cantilever is provided with manhole, and described manhole is covered by access cover.
Lifting device of the present utility model achieves the suspender lifting at vertical direction, to realize suspender in the vertical direction
The adjustment of position, it implements process and is: flexible perpendicular with drive suspender at hoisting frame by the piston rod of lift cylinder
Move up and down on straight slideway, it is achieved thereby that the lifting of suspender in the vertical direction.This utility model is by traversing oil cylinder
Stretching of piston rod, to drive Traverse Displacement Unit transverse shifting on the traversing slideway of cantilever, it is achieved thereby that suspender is in laterally side
The upwards adjustment of position.This utility model is used in combination by lifting device and traversing oil cylinder, it is achieved that suspender is flat in two dimension
Being accurately positioned in face, with realize suspender add a cover exactly in two dimensional surface and take off lid operation.
The slewing equipment at this utility model column top achieves the gyration of cantilever, is installed on the outstanding of cantilever to drive
Traversing oil cylinder, lifting device and the suspender of dead end together do gyration, it is achieved thereby that the position that suspender is on gyratory directions
Adjust, in conjunction with lifting device and traversing oil cylinder, it is achieved that suspender is the adjustment of position in three dimensions, it is achieved thereby that suspender
Lid of adding a cover and take off in three dimensions operates, and has broken away from prior art and has been limited only in the use limitation that two dimensional surface operation brings
Property.
The beneficial effects of the utility model:
1, this utility model passes through being used in combination of slewing equipment, lifting device and traversing oil cylinder, it is achieved that suspender is three
The adjustment of position and being accurately positioned in dimension space, adds a cover and takes off lid operation in three dimensions exactly realizing suspender, be suitable for
Property strong, broken away from prior art and be limited only in two dimensional surface and operate the use limitation brought.
2, this utility model uses column to add the supporting way of cantilever, compared to the supporting construction of portal frame main body assembling,
Its compact, floor space is little, it is achieved that the lid of adding a cover and take off in the confined space operates, overall knot the most of the present utility model
Structure is simple, and low cost of manufacture is economical and practical.
3, this utility model is by arranging cat ladder and corresponding ladder guardrails on column, also has revolution inspection platform one He
Revolution inspection platform two, to facilitate operator to observe, overhaul and safeguard.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the three dimensional structure schematic diagram of this utility model embodiment.
Fig. 2 is the two-dimensional structure schematic diagram of this utility model embodiment.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the right view of Fig. 2.
Above-mentioned reference:
1 column, 2 slewing equipments, 3 cantilevers, 4 traversing oil cylinders, 5 lifting devices, 6 Traverse Displacement Units, 7 suspenders, 8 revolution maintenance are flat
Platform one, 9 revolution inspection platforms two, 10 cat ladders, 11 ladder guardrails, 12 access covers.
Detailed description of the invention
Below in conjunction with the accompanying drawings utility model is further illustrated, but be not limited to scope of the present utility model.
Embodiment
As Figure 1-4, a kind of swinging steel ladle covering/uncovering device that this utility model provides, including column 1, revolution dress
Put 2, cantilever 3, traversing oil cylinder 4, Traverse Displacement Unit 6, lifting device 5 and suspender 7；The top of described column 1 is provided with described revolution
Device 2, described slewing equipment 2 is connected with the fixing end of described cantilever 3, the free end of described cantilever 3 and described Traverse Displacement Unit 6
Being slidably installed, be provided with described traversing oil cylinder 4 in the free end of described cantilever 3, the cylinder barrel of described traversing oil cylinder 4 is with described
Cantilever 3 is connected, and the piston rod of described traversing oil cylinder 4 is connected with described Traverse Displacement Unit 6；Described lifting device 5 right angle setting
On described Traverse Displacement Unit 6, described lifting device 5 bottom is connected with described suspender 7.
Cat ladder 10 and the ladder guardrails 11 arranged along described cat ladder 10 it is provided with on described column 1 of the present utility model.
The periphery of described slewing equipment 2 of the present utility model is provided with revolution inspection platform 1；It is positioned at the lower section of described slewing equipment 2,
Described column 1 is provided with revolution inspection platform 29.By cat ladder 10 and corresponding ladder guardrails 11, also turn round maintenance
Platform 1 and the setting of revolution inspection platform 29, facilitate operator and observe, overhaul and safeguard.
Being provided with traversing slideway in the free end of described cantilever 3 of the present utility model, described Traverse Displacement Unit 6 is slidably mounted on
On described traversing slideway.
The piston rod of described traversing oil cylinder 4 of the present utility model is connected with described Traverse Displacement Unit 6 by flange one.
Described lifting device 5 of the present utility model includes that hoisting frame and lift cylinder, described hoisting frame are installed vertically on institute
Stating on Traverse Displacement Unit 6, described hoisting frame is provided with vertical slideway, described suspender 7 is slidably mounted on described vertical slideway, institute
The cylinder barrel stating lift cylinder is connected with described hoisting frame, and the piston rod of described lift cylinder is connected with described suspender 7.This reality
It is connected with described suspender 7 by flange two with the piston rod of novel described lift cylinder.
The free end of described cantilever 3 of the present utility model is provided with manhole, and described manhole is covered by access cover 12,
By the setting of access cover 12, to facilitate operator to overhaul and to safeguard traversing oil cylinder 4 and Traverse Displacement Unit 6.
Lifting device 5 of the present utility model achieves the suspender 7 lifting at vertical direction, to realize suspender 7 in vertically side
The upwards adjustment of position, it implements process and is: flexible to drive suspender 7 at hoisting frame by the piston rod of lift cylinder
Vertical slideway on move up and down, it is achieved thereby that the lifting of suspender 7 in the vertical direction.This utility model passes through traversing oil
Stretching, to drive Traverse Displacement Unit 6 transverse shifting on the traversing slideway of cantilever, it is achieved thereby that suspender exists of the piston rod of cylinder 4
The adjustment of position on horizontal direction.This utility model is used in combination by lifting device 5 and traversing oil cylinder 4, it is achieved that suspender 7
Being accurately positioned in two dimensional surface, with realize suspender 7 add a cover exactly in two dimensional surface and take off lid operation.
The slewing equipment 2 at this utility model column 1 top achieves the gyration of cantilever 3, is installed on cantilever 3 to drive
The traversing oil cylinder 4 of free end, lifting device 5 and suspender 7 together do gyration, it is achieved thereby that suspender 7 is at gyratory directions
On position adjustment, in conjunction with lifting device 5 and traversing oil cylinder 4, it is achieved that suspender 7 is the adjustment of position in three dimensions, from
And achieve the suspender 7 lid of adding a cover and take off in three dimensions and operate, break away from prior art and be limited only in two dimensional surface operation
The use limitation brought.
This utility model passes through being used in combination of slewing equipment 2, lifting device 5 and traversing oil cylinder 4, it is achieved that suspender 7 exists
The adjustment of position and being accurately positioned in three dimensions, adds a cover and takes off lid operation realizing suspender 7 in three dimensions exactly, suitable
Strong by property, break away from prior art and be limited only in the use limitation that two dimensional surface operation brings.
This utility model uses column 1 to add the supporting way of cantilever 3, compared to the supporting construction of portal frame main body assembling,
Its compact, floor space is little, it is achieved that the lid of adding a cover and take off in the confined space operates, overall knot the most of the present utility model
Structure is simple, and low cost of manufacture is economical and practical.
After using swinging steel ladle covering/uncovering device of the present utility model, it is achieved that the following useful effect of ladle production process
Really: tapping temperature lowers about 25 degree, oxygen consumption is greatly lowered；Between heat, the preheating of ladle can be exempted, and reduces Ladle-casting apparatus
Gas consumption；Reduce refine power consumption, consumption of electrode；Reduce molten steel temperature fluctuation in ladle, tundish and crystallizer (very may be used
Crackle can be had an impact)；The cooling of molten steel in minimizing ladle；Ladle turnover is accelerated, and reduces the usage quantity of online ladle, reduces
Resistance to material expense；The rate that alloy is received is more stable, reduces the steel scrap in ladle and produces；Cancel the usage amount of heat preserving agent；Reduce ladle
The cleaning requirement of edge and slag line；Reduce the mechanical wounding to cylinder-packing；Improve the automatic jet rate of steel ladle sliding water gap；Deoxidizer
Consume because the reduction of tapping temperature also can reduce；The bag of ladle can improve age.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model is wanted
Protection domain is asked to be defined by appending claims and equivalent thereof.
Claims (8)
1. a swinging steel ladle covering/uncovering device, it is characterised in that: include column, slewing equipment, cantilever, traversing oil cylinder, horizontal stroke
Moving device, lifting device and suspender；The top of described column is provided with described slewing equipment, described slewing equipment and described cantilever
Fixing end be connected, the free end of described cantilever is slidably installed with described Traverse Displacement Unit, in the free end of described cantilever
Being provided with described traversing oil cylinder, the cylinder barrel of described traversing oil cylinder is connected with described cantilever, the piston rod of described traversing oil cylinder with
Described Traverse Displacement Unit is connected；Described lifting device is installed vertically on described Traverse Displacement Unit, described lifting device bottom and institute
State suspender to be connected.
Swinging steel ladle covering/uncovering device the most according to claim 1, it is characterised in that be provided with cat ladder on described column
With the ladder guardrails arranged along described cat ladder.
Swinging steel ladle covering/uncovering device the most according to claim 1, it is characterised in that the periphery of described slewing equipment sets
It is equipped with revolution inspection platform one；It is positioned at the lower section of described slewing equipment, described column is provided with revolution inspection platform two.
Swinging steel ladle covering/uncovering device the most according to claim 1, it is characterised in that set in the free end of described cantilever
Being equipped with traversing slideway, described Traverse Displacement Unit is slidably mounted on described traversing slideway.
Swinging steel ladle covering/uncovering device the most according to claim 1, it is characterised in that the piston rod of described traversing oil cylinder
It is connected with described Traverse Displacement Unit by flange one.
Swinging steel ladle covering/uncovering device the most according to claim 1, it is characterised in that described lifting device includes promoting
Frame and lift cylinder, described hoisting frame is installed vertically on described Traverse Displacement Unit, and described hoisting frame is provided with vertical slideway, institute
Stating suspender to be slidably mounted on described vertical slideway, the cylinder barrel of described lift cylinder is connected with described hoisting frame, described lifting
The piston rod of oil cylinder is connected with described suspender.
Swinging steel ladle covering/uncovering device the most according to claim 6, it is characterised in that the piston rod of described lift cylinder
It is connected with described suspender by flange two.
Swinging steel ladle covering/uncovering device the most according to claim 1, it is characterised in that the free end of described cantilever is arranged
Manhole, described manhole is had to be covered by access cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855540.2U CN205851862U (en) | 2016-08-09 | 2016-08-09 | Swinging steel ladle covering/uncovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855540.2U CN205851862U (en) | 2016-08-09 | 2016-08-09 | Swinging steel ladle covering/uncovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205851862U true CN205851862U (en) | 2017-01-04 |
Family
ID=57656903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620855540.2U Expired - Fee Related CN205851862U (en) | 2016-08-09 | 2016-08-09 | Swinging steel ladle covering/uncovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205851862U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255398A (en) * | 2019-07-08 | 2019-09-20 | 马鞍山市中天机械制造安装有限公司 | A kind of cover carriage |
| CN110527764A (en) * | 2019-09-25 | 2019-12-03 | 中钢集团西安重机有限公司 | A kind of sliding rail, which breaks off relations, rotary lid-moving machine and its moves lid unhook method |
| CN110744037A (en) * | 2019-12-12 | 2020-02-04 | 中冶京诚（湘潭）重工设备有限公司 | Cantilever type steel ladle covering and uncovering equipment |
-
2016
- 2016-08-09 CN CN201620855540.2U patent/CN205851862U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255398A (en) * | 2019-07-08 | 2019-09-20 | 马鞍山市中天机械制造安装有限公司 | A kind of cover carriage |
| CN110527764A (en) * | 2019-09-25 | 2019-12-03 | 中钢集团西安重机有限公司 | A kind of sliding rail, which breaks off relations, rotary lid-moving machine and its moves lid unhook method |
| CN110527764B (en) * | 2019-09-25 | 2021-07-27 | 中钢集团西安重机有限公司 | Sliding track unhooking rotary type cover moving machine and cover moving unhooking method thereof |
| CN110744037A (en) * | 2019-12-12 | 2020-02-04 | 中冶京诚（湘潭）重工设备有限公司 | Cantilever type steel ladle covering and uncovering equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20190809 |