CN205032711U - Ladle covers device with getting between low latitude - Google Patents
Ladle covers device with getting between low latitude Download PDFInfo
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- CN205032711U CN205032711U CN201520743225.6U CN201520743225U CN205032711U CN 205032711 U CN205032711 U CN 205032711U CN 201520743225 U CN201520743225 U CN 201520743225U CN 205032711 U CN205032711 U CN 205032711U
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- gear shaping
- ladle
- axle
- hangers
- cap body
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses a ladle covers device with getting between low latitude, ladle facial make -up ladle cover, ladle cover includes the lid body, and the front end of lid body sets up preceding hangers, and preceding hangers lower extreme sets up the hook -like body, and hook -like body hook is on the preceding hinge of ladle, the rear end of lid body sets up the back hangers, and back hangers lower extreme sets up the recess, and the hinge pin of back hinge is inserted on the ladle in the recess, set up the secondary shaft that is located the left primary shaft of front end respectively, is located the front end right side on the lid body, be located the left third axle in rear end, be located the fourth axle on rear end right side, lid body top sets up respectively first gear shaping, second gear shaping, third gear shaping, fourth gear shaping with the primary shaft, secondary shaft, third axle, fourth shaft fit, lower part at the ladle sets up and overhead traveling crane complex auxiliary hook. The utility model discloses it is rational in infrastructure, showing and improving the regional environmental quality of steelmaking, have wide market demand and development prospect.
Description
Technical field
The utility model relates to a kind of ladle and adds and get lid arrangement.
Background technology
Current domestic steel mill, steel-making Foundry Works or other smelting enterprise, adopt uncovered opening steel ladle to contain the molten metal of fortune molten steel or other smelting high temperature melting mostly.Obviously, steel or other metallurgy and foundry metal high temperature are turned to liquid and need the at substantial energy.And it is larger to smelt region each inter process distance, each inter process stand-by period is longer, high temperature metal solution is lowered the temperature rapidly in process of production, has only and rely on electric power or the continual intensification of other media on each smelting process, could meet the Production requirement on overall smelting.It is unlimited that steel ladle wraps mouth in long transportation, and molten steel directly contacts with air.Because molten steel and air exist the temperature difference, constantly there is thermal convection current in both, molten steel large losses heat; Steel ladle is opened wide and is distributed a large amount of flue dust also reduces equipment service life to environment simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure, and the low spatial ladle of energy-conserving and environment-protective adds gets lid arrangement.
Technical solution of the present utility model is:
A kind of low spatial ladle adds gets lid arrangement, it is characterized in that: comprise ladle, ladle fills steel ladle cover; Steel ladle cover comprises cap body, and the front end of cap body arranges front hangers, and front hangers lower end arranges crozier, and crozier is hooked on the front hinge of ladle; The rear end of cap body arranges rear hangers, and rear hangers lower end arranges groove, and after on ladle, the hinge axis of hinge is inserted in described groove; Cap body arranged and lays respectively at the first axle on the left of front end, be positioned at the second axle on the right side of front end, be positioned at the 3rd axle on the left of rear end, be positioned at the 4th axle on the right side of rear end; The first gear shaping, the second gear shaping, the 3rd gear shaping, the 4th gear shaping that coordinate with the first axle, the second axle, the 3rd axle, the 4th axle are respectively set above cap body, first gear shaping is identical with the second gear shaping shape, be symmetrical set, and the 3rd gear shaping is identical with the 4th gear shaping shape, be symmetrical set; The auxiliary hook coordinated with overhead traveling crane is set in the bottom of ladle.
First gear shaping, the second gear shaping comprise gear shaping handle, and gear shaping handle is connected with gear shaping section, and gear shaping section comprises upward slope section, lower slope section and horizontal segment from front to back successively; 3rd gear shaping, the 4th gear shaping comprise gear shaping handle, and gear shaping handle is connected with gear shaping section, and gear shaping section is only made up of a upward slope section.
The utility model is rational in infrastructure, except converter tapping and refining, state with cover is all in whole steel-smelting continuous casting technical process, and do not increase the workload of driving with artificial, ton steel can save production cost 20-30 unit, significantly reduce STEELMAKING PRODUCTION cost, the remarkable environmental quality improving steel-making region, has wide market demand and development prospect.
Major advantage: reduce energy consumption, reduce heat radiation, cost-saving.Add when getting lid operation and do not need to take Workshop Production driving.Operate steadily, safe and reliable, operating efficiency is high.Steel ladle cover height reduction is a lot, solves the problem that some station headroom of steel mill is low.Compare like product and add all turnover function in left and right, applicability is stronger.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the utility model deslagging view.
Fig. 3 is the utility model hot repair view.
Detailed description of the invention
A kind of low spatial ladle adds gets lid arrangement, comprises ladle 1, ladle fills steel ladle cover; Steel ladle cover comprises cap body 2, and the front end of cap body arranges front hangers 3, and front hangers lower end arranges crozier 4, and crozier is hooked on the front hinge 5 of ladle; The rear end of cap body arranges rear hangers 6, and rear hangers lower end arranges groove, and after on ladle, the hinge axis of hinge 7 is inserted in described groove; Cap body arranged and lays respectively at the first axle 8 on the left of front end, be positioned at the second axle 9 on the right side of front end, be positioned at the 3rd axle 10 on the left of rear end, be positioned at the 4th axle 11 on the right side of rear end; The first gear shaping 12, second gear shaping 13, the 3rd gear shaping 14, the 4th gear shaping 15 that coordinate with the first axle, the second axle, the 3rd axle, the 4th axle are respectively set above cap body, first gear shaping is identical with the second gear shaping shape, be symmetrical set, and the 3rd gear shaping is identical with the 4th gear shaping shape, be symmetrical set; The auxiliary hook 22 coordinated with overhead traveling crane is set in the bottom of ladle.
First gear shaping, the second gear shaping comprise gear shaping handle 16, and gear shaping handle is connected with gear shaping section, and gear shaping section comprises upward slope section 17, lower slope section 18 and horizontal segment 19 from front to back successively; 3rd gear shaping, the 4th gear shaping comprise gear shaping handle 20, and gear shaping handle is connected with gear shaping section, and gear shaping section is only made up of a upward slope section 21.
Ladle is positioned on buggy ladle, adds to get lid process and add mainly through the tractive force of buggy ladle and get lid action.
The course of work:
1, prepare to get lid
Empty ladle with steel ladle cover winches on the buggy ladle of lifting station, and now gear shaping is in low level, keeps fixing.
2, lid is got
Buggy ladle with certain speed to gear shaping direction running, buggy ladle is through gear shaping, first gear shaping, the 4th gear shaping first contact with the first axle on steel ladle cover, the 4th axle, the inertia using buggy ladle advance makes on steel ladle cover four axles slowly take exercises along the flank of tooth track of four gear shapings, when moving to peak, steel ladle cover continues to do downglide motion along with the gear shaping flank of tooth, and the second hangers 2 now on steel ladle cover departs from the axle on hinge along with the lifting of steel ladle cover, complete and get lid action.Due to the design of the center of gravity of steel ladle cover and the profile of the gear shaping flank of tooth, steel ladle cover can steadily be parked on the horizontal segment of gear shaping.Here we effectively decrease the height of steel ladle cover, solve with cover also by the requirement of low spatial.
3, add a cover
After molten steel has connect, buggy ladle rollback travels, and through gear shaping, utilizes the power that buggy ladle advances, and make the front hangers on front hinge shock steel ladle cover, steel ladle cover just slowly departs from gear shaping, is automatically combined on ladle by steel ladle cover.
4, deslagging
Through row deslagging after ladle with cover gets off from converter, rear hangers during deslagging on steel ladle cover catches on the rear hinge on ladle, and ladle is still with cover, as shown in Figure 2.During deslagging, when the gudgeon of ladle both sides with cover sling by overhead traveling crane, overhead traveling crane can demonstrate the weight of ladle with cover, when catching on auxiliary hook and slowly being tumbled by ladle, the weight that overhead traveling crane shows can reduce, when tip-over angle is close to theoretical boundary, auxiliary hook stops promoting, and deslagging completes.
5, hot repair
Ladle enters the oxygen blast of hot repair station after completing deslagging, now the front hinge of ladle hangs on the front hangers of steel ladle cover, and during bag tilting machine upset, steel ladle cover still stays on ladle.
Claims (2)
1. low spatial ladle adds and gets a lid arrangement, it is characterized in that: comprise ladle, ladle fills steel ladle cover; Steel ladle cover comprises cap body, and the front end of cap body arranges front hangers, and front hangers lower end arranges crozier, and crozier is hooked on the front hinge of ladle; The rear end of cap body arranges rear hangers, and rear hangers lower end arranges groove, and after on ladle, the hinge axis of hinge is inserted in described groove; Cap body arranged and lays respectively at the first axle on the left of front end, be positioned at the second axle on the right side of front end, be positioned at the 3rd axle on the left of rear end, be positioned at the 4th axle on the right side of rear end; The first gear shaping, the second gear shaping, the 3rd gear shaping, the 4th gear shaping that coordinate with the first axle, the second axle, the 3rd axle, the 4th axle are respectively set above cap body, first gear shaping is identical with the second gear shaping shape, be symmetrical set, and the 3rd gear shaping is identical with the 4th gear shaping shape, be symmetrical set; The auxiliary hook coordinated with overhead traveling crane is set in the bottom of ladle.
2. low spatial ladle according to claim 1 adds and gets lid arrangement, it is characterized in that: the first gear shaping, the second gear shaping comprise gear shaping handle, and gear shaping handle is connected with gear shaping section, and gear shaping section comprises upward slope section, lower slope section and horizontal segment from front to back successively; 3rd gear shaping, the 4th gear shaping comprise gear shaping handle, and gear shaping handle is connected with gear shaping section, and gear shaping section is only made up of a upward slope section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520743225.6U CN205032711U (en) | 2015-09-24 | 2015-09-24 | Ladle covers device with getting between low latitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520743225.6U CN205032711U (en) | 2015-09-24 | 2015-09-24 | Ladle covers device with getting between low latitude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205032711U true CN205032711U (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520743225.6U Active CN205032711U (en) | 2015-09-24 | 2015-09-24 | Ladle covers device with getting between low latitude |
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| Country | Link |
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| CN (1) | CN205032711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479997A (en) * | 2018-03-27 | 2019-11-22 | 上海梅山钢铁股份有限公司 | Ladle structure for pitting away from hot repair with cover |
-
2015
- 2015-09-24 CN CN201520743225.6U patent/CN205032711U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479997A (en) * | 2018-03-27 | 2019-11-22 | 上海梅山钢铁股份有限公司 | Ladle structure for pitting away from hot repair with cover |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |