CN205555902U - Cast bridge construction formula hoist - Google Patents
Cast bridge construction formula hoist Download PDFInfo
- Publication number
- CN205555902U CN205555902U CN201620234493.XU CN201620234493U CN205555902U CN 205555902 U CN205555902 U CN 205555902U CN 201620234493 U CN201620234493 U CN 201620234493U CN 205555902 U CN205555902 U CN 205555902U
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- CN
- China
- Prior art keywords
- hoisting mechanism
- steel ladle
- auxiliary hoisting
- ladle
- dolly
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model belongs to the technical field of the ladle carne, concretely relates to cast bridge construction formula hoist. It is two little motorcycle types of roof beam double track list, it includes main hoisting mechanism, auxiliary hoisting mechanism, the dolly, electric system, the crane span structure, the girder track, crane travel mechanism and two electronic turners, wherein automatic turner enables the automatic upset of steel ladle, save the function of the upset steel ladle that auxiliary hoisting mechanism has, and play the lighter steel ladle of liter weight with auxiliary hoisting mechanism, change auxiliary hoisting mechanism's effect like this, the problem of auxiliary hoisting mechanism empting liquid difficult couple of when package is solved, the equipment dead weight still alleviates greatly, reduce overall dimension, improving equipment utilization rates.
Description
Technical field
This utility model belongs to ladle carne technical field, is specifically related to a kind of casting bridge crane.
Background technology
Crane for handling motlten metal is referred to as ladle carne, ladle carne handling motlten metal, and in the adverse circumstances of high temperature, high dust work, working level is high, is likely to result in greater loss and serious consequence after breaking down.The function of liquid metal and slag thereof is melted owing to ladle carne to complete to topple over, therefore ladle carne at least has main hook and auxiliary hook, and main hook is used for handling molten steel bag or ferrum flow container, and auxiliary hook is used for overturning molten steel bag or ferrum flow container, major and minor hook can be on a dolly, it is also possible on two dollies.
From population structure, ladle carne can be divided into following five classes: four beam four rail double small vehicles, four beam six rail double small vehicles, twin beams double track single crab type, twin beams four rail double small vehicle, twin beams double track finger small car type.Twin beams double track single crab mold casting crane is made up of electric-control system, dolly, crane travel mechanism, crane span structure, gantry lifting tool etc..Main, auxiliary lifting mechanism is arranged on same dolly, and dolly runs on the track of two girders.Main hook is the gantry lifting tool with two plate hooks, for handling molten steel bag or ferrum flow container, auxiliary hook is used for toppling over molten steel bag or ferrum flow container or other products of handling for the single hook of forging or plate hook, this ladle carne is from heavy and light, overall dimensions is little, but owing to major-minor hook spacing is fixed, when toppling over liquid bag, auxiliary hook is difficult to hook, causes the not convenient of work.
Summary of the invention
In view of the defect of prior art, the utility model discloses a kind of casting bridge crane, save the auxiliary hoisting mechanism with upset steel ladle function, also solve the problem that auxiliary hoisting mechanism is difficult to hook when toppling over liquid bag.
For reaching above-mentioned purpose, this utility model be employed technical scheme comprise that design one casting bridge crane, is twin beams double track single crab type, the main heavier steel ladle of handling that hoists, pair hoists the lighter steel ladle of handling rather than for overturning steel ladle, and steel ladle is with self-turnover.
Specifically this utility model is a kind of casting bridge crane, it includes main hoisting mechanism, auxiliary hoisting mechanism, dolly, electrical system, crane span structure, girder track, traveling mechanism of the larger traveller and two electric turnover devices, girder track includes the first girder track and the second girder track, and traveling mechanism of the larger traveller includes the first traveling mechanism of the larger traveller and the second traveling mechanism of the larger traveller；Dolly is positioned on the first girder track and the second girder track, main hoisting mechanism and auxiliary hoisting mechanism are arranged on dolly, main hoisting mechanism is provided with big steel ladle, auxiliary hoisting mechanism is provided with little steel ladle, it is provided with automatic diverter in big steel ladle and little steel ladle, electrical system, the first traveling mechanism of the larger traveller and the second traveling mechanism of the larger traveller are set inside crane span structure and lay respectively at casting bridge crane both sides.
The beneficial effects of the utility model: automatic diverter can make steel ladle automatic turning, save auxiliary hoisting mechanism with the function of upset steel ladle, and the steel ladle of the lighter in weight that hoists with auxiliary hoisting mechanism, so change the effect of auxiliary hoisting mechanism, solve the problem that auxiliary hoisting mechanism is difficult to hook when toppling over liquid bag, the most significantly alleviate equipment self-weight, reduce overall dimensions, improve utilization rate of equipment and installations.
Work process: suspension hook group is transferred to ground by steel wire rope and steel ladle sling by lifting mechanism, then dolly and cart bring into operation appointed place, then steel ladle is transferred to certain altitude, and ladle is equipped with electric turnover device, can automatic turning steel ladle, molten steel is poured in model.Sky bag is being sling by lifting mechanism, and dolly and cart bring into operation and return to steel ladle point of origin, completes a cycle of operation.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model；
Fig. 2 top view of the present utility model；
In figure: 1, auxiliary hoisting mechanism, 2, main hoisting mechanism, 3, dolly, 4, electrical system, 5, crane span structure, 6, electric turnover device, the 7, first girder track, the 8, second girder track, 9, the first traveling mechanism of the larger traveller, the 10, second traveling mechanism of the larger traveller, 11,200 tons of steel ladle, 12,80 tons of steel ladle.
Detailed description of the invention
This utility model can be used to 200 tons of molten steel of handling and 80 tons of molten steel.
200/80 ton of metallurgical bridge crane is mainly by wheeling mechanism, it includes main hoisting mechanism 2, auxiliary hoisting mechanism 1, dolly 3, electrical system 4, crane span structure 5, girder track, traveling mechanism of the larger traveller and two electric turnover devices 6, girder track includes the first girder track 7 and the second girder track 8, and traveling mechanism of the larger traveller includes the first traveling mechanism of the larger traveller 9 and the second traveling mechanism of the larger traveller 10；Dolly 3 is positioned on the first girder track 7 and the second girder track 8, main hoisting mechanism 2 and secondary lifting machine 1 structure are arranged on dolly 3, main hoisting mechanism 2 is provided with 200 tons of steel ladle, auxiliary hoisting mechanism 1 is provided with 80 tons of steel ladle, it is provided with automatic diverter 6 in 200 tons of steel ladle and 80 tons of steel ladle, crane span structure 5 is internal arranges electrical system 4, and the first traveling mechanism of the larger traveller 9 and the second traveling mechanism of the larger traveller 10 lay respectively at casting bridge crane both sides.
200/80 ton of metallurgical bridge crane work process: suspension hook group is transferred to ground by steel wire rope and steel ladle sling by lifting mechanism (including main hoisting mechanism and auxiliary hoisting mechanism), then dolly 3 and cart bring into operation appointed place, again steel ladle is transferred to certain altitude, ladle is equipped with electric turnover device 6, can automatic turning steel ladle, molten steel is poured in model.Sky bag is being sling by lifting mechanism, and dolly and cart bring into operation and return to steel ladle point of origin, completes a cycle of operation.
Claims (2)
1. a casting bridge crane, it is characterized in that: include main hoisting mechanism, auxiliary hoisting mechanism, dolly, electrical system, crane span structure, girder track, traveling mechanism of the larger traveller and two electric turnover devices, its middle girder track includes the first girder track and the second girder track, and traveling mechanism of the larger traveller includes the first traveling mechanism of the larger traveller and the second traveling mechanism of the larger traveller；Dolly is positioned on the first girder track and the second girder track, main hoisting mechanism and auxiliary hoisting mechanism are arranged on dolly, main hoisting mechanism is provided with big steel ladle, auxiliary hoisting mechanism is provided with little steel ladle, it is provided with automatic diverter in big steel ladle and little steel ladle, electrical system, the first traveling mechanism of the larger traveller and the second traveling mechanism of the larger traveller are set inside crane span structure and lay respectively at casting bridge crane both sides.
A kind of casting bridge crane the most according to claim 1, it is characterised in that: described big steel ladle is 200 tons of steel ladle, and little steel ladle is 80 tons of steel ladle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620234493.XU CN205555902U (en) | 2016-03-25 | 2016-03-25 | Cast bridge construction formula hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620234493.XU CN205555902U (en) | 2016-03-25 | 2016-03-25 | Cast bridge construction formula hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205555902U true CN205555902U (en) | 2016-09-07 |
Family
ID=56815560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620234493.XU Active CN205555902U (en) | 2016-03-25 | 2016-03-25 | Cast bridge construction formula hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205555902U (en) |
-
2016
- 2016-03-25 CN CN201620234493.XU patent/CN205555902U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |