CN204639114U - Track bracket formula steel ladle covering/uncovering device - Google Patents
Track bracket formula steel ladle covering/uncovering device Download PDFInfo
- Publication number
- CN204639114U CN204639114U CN201520073956.4U CN201520073956U CN204639114U CN 204639114 U CN204639114 U CN 204639114U CN 201520073956 U CN201520073956 U CN 201520073956U CN 204639114 U CN204639114 U CN 204639114U
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- China
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- steel ladle
- bracket system
- steel
- cover
- ladle
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- Expired - Fee Related
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
A kind of track bracket formula steel ladle covering/uncovering device, a track bracket formula covering/uncovering device is set, special-purpose steel clad is covered in the steel ladle that hinge seat is housed, buggy ladle transports steel ladle and stops at bracket system front to during refining furnace entrance, bracket system starts to move ahead along track, proceed to and contact with the suspension ring of three on steel ladle cover, now, bracket system starts to rise together with steel ladle cover under the promotion of lifting power, steel ladle cover hinge and ladle hinge seat are thrown off, and steel ladle cover is trapped on bracket system.After liquid steel refining completes, backward going stops at below bracket system, and bracket system starts to decline with steel ladle cover together, and after steel ladle cover hinge and ladle hinge seat touch, bracket system stops declining, and starts to retreat to holding fix along track.This device realizes plucking adding a cover action by special steel ladle cover and bracket system orbital motion automatically, simple and reliable for structure.
Description
Technical field
The utility model relates to a kind of track bracket formula steel ladle covering/uncovering device, and this products application is in the automatically covering/uncovering of ladle.
Background technology
In current domestic metallurgy industry in steelmaking process, occupying the majority of the online uncovered operation of ladle, the area of dissipation of steel ladle is large, serious heat loss, temperature drop is large, in ladle molten steel skin temperature and the internal temperature temperature difference large, have a strong impact on steel part quality, when online ladle is empty bag, serious heat loss in empty bag, cylinder-packing turns black, when accepting molten steel again, cylinder-packing absorbs a part of heat, liquid steel temperature is reduced, want to keep liquid steel temperature to be only improved Tapping Temperature of Bof, considerably increase steel-making cost like this, most steel mill arranges the online apparatus for baking of steel ladle at steelshop, improve empty bag temperature, which increase online steel ladle quantity, turnover rate is reduced low, add extra steel ladle operating cost, maintenance cost., obvious at the ladle temperature drop in season of cold, and the uncovered operation of steel ladle, the dust of generation, in the season of sweltering heat, the heat radiation of steel ladle increases the environment temperature in workshop, all makes the working environment of workers worsen.Uncovered steel ladle serious heat loss, causes steel-making cost to increase, and the quality of steel part is affected, and also can cause contamination and high temperature.
Summary of the invention
The utility model object mainly solves the uncovered steel ladle of steelshop on-line operation, because of a series of difficult problems that unnecessary steel ladle temperature loss brings.
The utility model solves the technical scheme that its technical problem adopts:
Track bracket formula steel ladle covering/uncovering device, comprising: steel ladle, hinge seat, hinge, steel ladle cover, suspension ring, hot repair hole, bracket system, suspension ring, CD-ROM drive motor, hydraulic cylinder, track, support; Steel ladle cover is provided with three suspension ring, becomes angular distribution shape, one end of steel ladle cover is provided with a pair hinge, the hinge seat in this hinge and steel ladle with the use of; Bracket system is orthogonal, and its front end has the protrusion of trident structure, and three suspension ring that three protrusions correspond on steel ladle cover coordinate; Support is fixed on ground, and track is connected with the affixed one of support, bracket system is provided with CD-ROM drive motor, below bracket system, is provided with roller, and roller is driven by motor and rolls in orbit, is provided with lowering or hoisting gear below bracket system; Steel ladle cover rises or falls by bracket system under the drive of lowering or hoisting gear;
A kind of rail mounted steel ladle covering/uncovering device, in steelshop refining furnace entrance side, a track covering/uncovering device is set, special-purpose steel clad is covered in the steel ladle that hinge seat is housed that (ladle hinge seat is ladle near the side of bracket, before steel ladle cover, otherwise be ladle, after steel ladle cover), buggy ladle transports steel ladle and stops at bracket system front to during refining furnace entrance, bracket system starts to move ahead along track, proceed to and contact with the suspension ring of three on steel ladle cover, now, bracket system starts to rise together with steel ladle cover under the promotion of lifting power, steel ladle cover hinge and ladle hinge seat are thrown off, steel ladle cover is trapped on bracket system.After liquid steel refining completes, backward going stops at below bracket system, and bracket system starts to decline with steel ladle cover together, and after steel ladle cover hinge and ladle hinge seat touch, bracket system stops declining, and starts to retreat to holding fix along track.This device realizes plucking adding a cover action by special steel ladle cover and bracket system orbital motion automatically, simple and reliable for structure;
The utility model beneficial effect
Steel ladle full automatically covering/uncovering can be realized, such as: realize the uncovered steel ladle of steelshop and automatically pluck and add a cover, except the requirement of steel-making special process, in necessary manipulable states of uncovered ability of steel ladle such as reception molten steel, refining or VD, all the other time steel ladle covers all cover in steel ladle, the object reaching steel ladle insulation, reduce liquid steel temperature loss, improve steelshop environment, for enterprise brings economic benefit.
This uses and novelly takies little to steelshop ground, and mechanism is simple, and dependable performance, does not affect original technological operation.
(1). reduce molten steel temperature drop, can suitably reduce molten steel tapping temperature, save the consumption of energy fuel.
(2). the steel ladle after adding a cover improves the working environment of steelshop workman, reduces the environmental pollution that steelmaking process produces, for enterprise provides cost savings, improves environment.
(3). the steel ladle after adding a cover makes the molten steel temperature difference in steel ladle reduce, and improves steel part quality.
Accompanying drawing explanation
The utility model is described in further detail by reference to the accompanying drawings:
Fig. 1 is before the utility model steel ladle plucks lid, adds a cover rear status architecture front view
Fig. 2 is before the utility model steel ladle plucks lid, adds a cover rear status architecture top view
Fig. 3 is the schematic diagram of the utility model electric pushrod when bracket and steel ladle cover being promoted to a high position
Fig. 4 is the schematic diagram that the utility model steel ladle cover is trapped on bracket
Wherein: 1. steel ladle, 2. hinge seat, 3 hinges, 4. steel ladle cover 5. suspension ring, 6. hot repair hole, 7. bracket system, 8. suspension ring 2,9. CD-ROM drive motor 1,10. thrust hydraulic cylinder, 11. tracks, 12. supports.
Detailed description of the invention
Support-12 is fixed on ground, track-11 is fixedly connected with integral with support-12, bracket system-7 is provided with roller, roller is rolled on track-11 by CD-ROM drive motor-9, realize bracket system-7 to move along track-11, thrust hydraulic cylinder-10 one end is fixed, and the other end is connected with bracket system-7,, realize bracket system by thrust hydraulic cylinder-10 and rise along track-11.
Steel ladle cover-4 is arranged two suspension ring-5 and a suspension ring 2-8, hot repair hole-6 realizes the object that steel ladle-1 is with steel ladle cover-4 hot repair, steel ladle cover-4 is provided with two hinges-3 and can coordinates with steel ladle-1 hinge seat-2 and realize molten steel band steel ladle cover and fall the effect of molten steel and slag, prevents steel steel ladle cover-4 from coming off from steel ladle-1.
The realization of function
Pluck lid: buggy ladle transports and stops at bracket system dead ahead with when the steel ladle of steel ladle cover is before refining furnace, bracket system starts to move ahead along track, proceed to and contact with the suspension ring of three on steel ladle cover, now, bracket system starts to rise together with steel ladle cover under the promotion of lifting power, steel ladle cover hinge and ladle hinge seat are thrown off, and steel ladle cover is trapped on bracket system, pluck lid and terminate.
Add a cover: after liquid steel refining completes, backward going stops at below bracket system, bracket system starts to decline with steel ladle cover together, and after steel ladle cover hinge and ladle hinge seat touch, bracket system stops declining, steel ladle cover is trapped on ladle, and bracket system continues to retreat to holding fix along track.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, as combined etc. the different characteristic in each embodiment, these all belong to protection scope of the present invention.
Claims (1)
1. a track bracket formula steel ladle covering/uncovering device, this device comprises: steel ladle, hinge seat, hinge, steel ladle cover, suspension ring, hot repair hole, bracket system, suspension ring, CD-ROM drive motor, hydraulic cylinder, track, support; Steel ladle cover is provided with three suspension ring, becomes angular distribution shape, one end of steel ladle cover is provided with a pair hinge, the hinge seat in this hinge and steel ladle with the use of; Bracket system is orthogonal, and its front end has the protrusion of trident structure, and three suspension ring that three protrusions correspond on steel ladle cover coordinate; Support is fixed on ground, and track is connected with the affixed one of support, bracket system is provided with CD-ROM drive motor, below bracket system, is provided with roller, and roller is driven by motor and rolls in orbit, is provided with lowering or hoisting gear below bracket system; Steel ladle cover rises or falls by bracket system under the drive of lowering or hoisting gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073956.4U CN204639114U (en) | 2015-01-29 | 2015-01-29 | Track bracket formula steel ladle covering/uncovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073956.4U CN204639114U (en) | 2015-01-29 | 2015-01-29 | Track bracket formula steel ladle covering/uncovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204639114U true CN204639114U (en) | 2015-09-16 |
Family
ID=54091892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520073956.4U Expired - Fee Related CN204639114U (en) | 2015-01-29 | 2015-01-29 | Track bracket formula steel ladle covering/uncovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204639114U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607625A (en) * | 2015-01-29 | 2015-05-13 | 北京研博新创科技发展有限公司 | Track bracket type steel ladle cover adding and removing device |
| CN109570480A (en) * | 2018-12-26 | 2019-04-05 | 南通市煌埔机械制造有限公司 | Put hook formula ladle cover adding and taking device |
| CN109822083A (en) * | 2019-03-29 | 2019-05-31 | 江苏德龙镍业有限公司 | A kind of online ladle heat insulation device |
| CN113084143A (en) * | 2021-05-19 | 2021-07-09 | 安徽马钢设备检修有限公司 | Novel hot metal mixer car heat preservation lid of formula of can dashing open |
-
2015
- 2015-01-29 CN CN201520073956.4U patent/CN204639114U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607625A (en) * | 2015-01-29 | 2015-05-13 | 北京研博新创科技发展有限公司 | Track bracket type steel ladle cover adding and removing device |
| CN109570480A (en) * | 2018-12-26 | 2019-04-05 | 南通市煌埔机械制造有限公司 | Put hook formula ladle cover adding and taking device |
| CN109822083A (en) * | 2019-03-29 | 2019-05-31 | 江苏德龙镍业有限公司 | A kind of online ladle heat insulation device |
| CN113084143A (en) * | 2021-05-19 | 2021-07-09 | 安徽马钢设备检修有限公司 | Novel hot metal mixer car heat preservation lid of formula of can dashing open |
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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: 20150916 Termination date: 20180129 |