CN203556866U - Iron ladle car provided with traction devices - Google Patents
Iron ladle car provided with traction devices Download PDFInfo
- Publication number
- CN203556866U CN203556866U CN201320668230.6U CN201320668230U CN203556866U CN 203556866 U CN203556866 U CN 203556866U CN 201320668230 U CN201320668230 U CN 201320668230U CN 203556866 U CN203556866 U CN 203556866U
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- Prior art keywords
- hot
- carriage
- metal ladle
- metal
- draw
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- 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.)
- Expired - Lifetime
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract description 74
- 229910052742 iron Inorganic materials 0.000 title abstract description 37
- 239000002184 metal Substances 0.000 claims description 108
- 229910052751 metal Inorganic materials 0.000 claims description 108
- 229910000831 Steel Inorganic materials 0.000 claims description 29
- 239000010959 steel Substances 0.000 claims description 29
- 230000003137 locomotive effect Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 239000000725 suspension Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The utility model relates to an iron ladle car provided with traction devices. The iron ladle car comprises an iron ladle car body and iron ladles on the iron ladle car body, wherein the separable traction devices are arranged at two ends of the iron ladle car body, and one uncovering device is arranged on one side of the iron ladle car body. The iron ladle car solves the technical problem that a locomotive pulling the iron ladle car cannot be sufficiently utilized, and can reduce the heat loss in a liquid iron transportation process.
Description
Technical field
The utility model relates to a kind of hot-metal ladle and carriage with draw-gear, and it comprises the hot-metal bottle on hot-metal ladle and carriage and hot-metal ladle and carriage.
Background technology
Hot-metal bottle is the equipment of access molten iron, and blast furnace is smelted into iron ore after molten iron, and molten iron enters hot-metal bottle from tapping hole, and hot-metal bottle the most at last molten iron is transported to steelwork converter or electric furnace is smelted.Molten iron is transported to steelwork converter or electric furnace from Iron Works, experience tap a blast furnace, transport, skim, pretreatment, tank switching, the series of processes such as slack tank returns and wait is tapped a blast furnace.At present, in this series of process process, hot-metal bottle is not all added a cover and is incubated, and the external heat loss through radiation of molten iron or hot-metal bottle is serious, and molten iron temperature drop in hot-metal bottle is very large.Hot metal temperature drop crosses that conference causes that converter blow loss is large, iron and steel stock consumes high, steel quality without ensureing and degradation consequence under furnace life.Molten iron temperature reduces in addition, also can cause crust, the dross of hot-metal bottle, and especially in the winter time, the hot-metal bottle stand-by period is slightly long, and hot metal temperature drop is very fast, and molten iron has the possibility of solidifying, and causes and freezes tank accident.
Below blast furnace iron notch, generally there are a plurality of hot-metal bottles to wait for and tap a blast furnace, hot-metal bottle is placed on hot-metal ladle and carriage, by locomotive engine tethered sliding.Locomotive engine moves to tapping hole by a hot-metal bottle and connects molten iron, more next hot-metal bottle is removed and drawn to this hot-metal bottle to molten iron waiting such as tapping holes after having connect molten iron.In this circulation, connect in molten iron process, locomotive engine is waited at tapping hole place always, can not escape under other blast furnace and draw other hot-metal ladle and carriage, can not make like this locomotive engine reach and make full use of.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of hot-metal ladle and carriage with draw-gear, by the two ends at hot-metal ladle and carriage, be provided with draw-gear, locomotive engine can leave hot-metal ladle and carriage and remove to draw another hot-metal ladle and carriage, resource is fully used, while, can be so that the hot-metal bottle of hot-metal ladle and carriage upper end all fills molten iron under the interaction of the draw-gear at hot-metal ladle and carriage two ends.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of hot-metal ladle and carriage with draw-gear, and the hot-metal bottle that it comprises on hot-metal ladle and carriage and hot-metal ladle and carriage, is characterized in that, the two ends of described hot-metal ladle and carriage are provided with separable draw-gear.
Described draw-gear is comprised of the first hoist engine, the first steel wire rope and hook, the first hoist engine is separately fixed on the ground at hot-metal ladle and carriage two ends, one end of the first steel wire rope is connected with the first hoist engine, and the other end is connected with hook, and hook is connected with hot-metal ladle and carriage is detachable.
The two ends of described hot-metal ladle and carriage are provided with connection pin-and-hole, and hook carries out detachable connection by connecting pin-and-hole with hot-metal ladle and carriage.
The beneficial effects of the utility model are: the utility model is added with draw-gear by the two ends at hot-metal ladle and carriage, make when locomotive engine leaves hot-metal ladle and carriage, under interaction by two draw-gears, can be so that the hot-metal bottle of hot-metal ladle and carriage upper end all fills molten iron, and make locomotive engine can draw another hot-metal ladle and carriage, resource is fully used.
On the basis of technique scheme, the present invention can also do following improvement:
Further, described hot-metal bottle upper end is provided with clad; One side of described hot-metal ladle and carriage is provided with covering/uncovering device.
Further, the upper end of described clad is provided with hanger, and lower end is at least provided with three baffle plates.
Further, described covering/uncovering device is comprised of the second hoist engine, column, the second steel wire rope, pulley, crossbeam, suspender, column is fixed on the ground of hot-metal ladle and carriage one side, crossbeam with column upper end by being fixedly connected with, suspended is under crossbeam, the second steel wire rope passes from pulley upper surface, and one end is connected with suspender, and the other end is connected with the second hoist engine.
Further beneficial effect of the present utility model is: the utility model adds, takes off clad by covering/uncovering device to hot-metal bottle, can reduce the loss of heat in Molten Iron Transportation process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that schematic diagram is looked on a left side of Fig. 1;
Fig. 3 is traction schematic diagram of the present utility model;
Fig. 4 is the schematic diagram of adding a cover of the present utility model;
Fig. 5 is that of the present utility model taking off covered schematic diagram.
In accompanying drawing, the list of parts of each label representative is as follows:
1, the first hoist engine, the 2, first steel wire rope, 3, hook, 4, hot-metal ladle and carriage, 5, hot-metal bottle, 6, clad, 7, hanger, 8, suspender, 9, crossbeam, 10, pulley, the 11, second steel wire rope, 12, column, the 13, second hoist engine.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1 and Figure 2, the two ends of described hot-metal ladle and carriage 4 are provided with draw-gear, and this draw-gear is comprised of the first hoist engine 1, the first steel wire rope 2 and hook 3; Described the first hoist engine 1 is placed on the ground, and it is connected with one end of the first steel wire rope 2, and the other end of the first steel wire rope 2 is connected with hook 3.
One side of described hot-metal ladle and carriage 4 is provided with covering/uncovering device, and this covering/uncovering device is comprised of the second hoist engine 13, column 12, the second steel wire rope 11, pulley 10, crossbeam 9 and suspender 8; Described the second hoist engine 13 fixes on the ground, and it is connected with one end of the second steel wire rope 11, and second steel wire rope 11 other ends are connected with suspender 8; Described column 12 fixes on the ground, and crossbeam 9 is fixedly connected with column 12 upper ends, can be fixedly connected with by the mode of welding or the mode by bolt is fixedly connected with; Described pulley 10 be suspended on crossbeam 9 under, the second steel wire rope 11 passes from pulley 10 upper surfaces; The lower end of described suspender 8 is provided with suspension hook, and suspension hook is provided with the opening of a horizontal direction; The upper end of described hot-metal bottle 5 is provided with clad 6, and the upper end of clad 6 is provided with hanger 7, and lower end is provided with baffle plate, and baffle plate is at least made as 3, and baffle plate is used for preventing that clad from departing from hot-metal bottle.
As shown in Figure 3, when locomotive engine is drawn to the hot-metal ladle and carriage 4 that is placed with a plurality of hot-metal bottles 5 behind tapping hole place, locomotive engine just can be separated with hot-metal ladle and carriage 4, now locomotive engine can remove to draw other hot-metal ladle and carriage 4, after locomotive engine leaves, the hook 3 that the first steel wire rope 2 is connected is hung on the connection pin-and-hole of hot-metal ladle and carriage 4, under the alternation of two the first hoist engines 1, and can be so that the hot-metal bottle 5 of hot-metal ladle and carriage 4 upper ends can arrive the position at the below of covering/uncovering device or the mouth of a river of tapping a blast furnace.
Described pulley 10 can also be made as two row or be greater than two row, the quantity of the second steel wire rope 11 is identical with the columns of pulley 10, when suspender 8 is hung by multiple row the second steel wire rope 11, can guarantee that suspender 8 does not rotate when declining or rise, be conducive to like this guarantee that the opening direction of suspension hook of suspender 8 lower ends and the direction of motion of hot-metal ladle and carriage 4 parallel, be beneficial to and add a cover action and take off lid action; Starting or stoping of described the first hoist engine 1 and the second hoist engine 13, can control by existing control technology, can adopt so wired controller or wireless controller.
As shown in Figure 4, described hot-metal bottle 5 is added a cover process, when the hot-metal bottle 5 with clad 6 on hot-metal ladle and carriage 4, move to covering/uncovering device below while needing to add a cover, by controller, controlling the second hoist engine 13 drives the second steel wire rope 11 that suspender 8 is dropped to desired location, the clad 6 now hanging on suspender 8 is put on hot-metal bottle 5 simultaneously, baffle plate under clad 6 can so that clad 6 and hot-metal bottle 5 can together with horizontal movement, by controller, control the first hoist engine 1 again, make hot-metal ladle and carriage 4 drive hot-metal bottle 5 to move together with clad 6, the direction of motion is the direction of suspender 8 lower end suspension hook openings, suspender 8 is carried out unhook work, suspender 8 is separated with clad 6 hanger 7 above, by controller, controlling the second hoist engine 13 again drives the second steel wire rope 11 and suspender 8 to rise, while arriving desired location, quit work, by controller, control the first hoist engine 1 again, the hot-metal bottle 5 that is added clad 6 is removed by hot-metal ladle and carriage 4, complete and add a cover action.
As shown in Figure 5, described hot-metal bottle 5 is taken off the work of lid, when a hot-metal bottle 5 with clad 6 on hot-metal ladle and carriage 4, move to covering/uncovering device below need to take off while covering, by controller, controlling the second hoist engine 13 drives the second steel wire rope 11 that suspender 8 is dropped to desired location, by controller, control the first hoist engine 1 again, make hot-metal ladle and carriage 4 drive hot-metal bottle 5 to move together with clad 6, the direction of motion is the opposite direction of suspender 8 lower end suspension hook openings, now suspender 8 is carried out hook work, make suspender 8 hook clad 6 hanger 7 above, by controller, controlling the second hoist engine 13 again drives the second steel wire rope 11 to rise, the second steel wire rope 11 suspender 8 below drives clad 6 upwards to promote simultaneously, while arriving desired location, quit work, by controller, control the first hoist engine 1 again, hot-metal bottle 5 is transported by hot-metal ladle and carriage 4, complete and take off lid action.
Decline or rise to the mode of desired location, can control suspender 8 declines or rise to desired location by pinning the lifting key of controller or the time of decline key, also can be on crossbeam 9 or column 12 mounting limit switch, limit switch is connected with the second hoist engine 13 by wire, by pressing lifting key or the decline key of controller, then control suspender 8 declines or rise to desired location by limit switch.
When a plurality of hot-metal bottles 5 are on hot-metal ladle and carriage 4, first all hot-metal bottles 5 are added to clad 6, by locomotive engine, hot-metal ladle and carriage 4 is drawn in to the workshop of molten iron discharging, by linking up with 3, hot-metal ladle and carriage 4 is connected with the first hoist engine 1 again, when molten iron discharging, by the interaction of the first hoist engine 1, the empty hot-metal bottle 5 at the most close mouth of a river of tapping a blast furnace is moved under covering/uncovering device, take off lid action, then hot-metal bottle 5 is moved to the mouth of a river of tapping a blast furnace and fill molten iron, and then by the first hoist engine 1, the hot-metal bottle 5 of filling molten iron is transported under covering/uncovering device, by adding a cover action, the clad 6 of originally throwing off from its upper end is added, empty hot-metal bottle 5 below repeats action above, until all hot-metal bottles 5 are filled it up with molten iron, and all add clad 6, by linking up with 3, the first hoist engine 1 is separated with hot-metal ladle and carriage 4 again, by locomotive engine, hot-metal ladle and carriage 4 is pulled away, the hot-metal bottle 5 of filling molten iron finally by locomotive engine, is moved to steelwork converter or electric furnace is smelted.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. with a hot-metal ladle and carriage for draw-gear, the hot-metal bottle that it comprises on hot-metal ladle and carriage and hot-metal ladle and carriage, is characterized in that, the two ends of described hot-metal ladle and carriage are provided with separable draw-gear; Described draw-gear is comprised of the first hoist engine, the first steel wire rope and hook, the first hoist engine is separately fixed on the ground at hot-metal ladle and carriage two ends, one end of the first steel wire rope is connected with the first hoist engine, the other end is connected with hook, and hook is connected in separable mode with described hot-metal ladle and carriage.
2. a kind of hot-metal ladle and carriage with draw-gear according to claim 1, is characterized in that, the two ends of described hot-metal ladle and carriage are provided with connection pin-and-hole, and described hook carries out separable mode by described connection pin-and-hole and hot-metal ladle and carriage and is connected.
3. a kind of hot-metal ladle and carriage with draw-gear according to claim 1, is characterized in that, described hot-metal bottle upper end is provided with clad; One side of described hot-metal ladle and carriage is provided with covering/uncovering device.
4. a kind of hot-metal ladle and carriage with draw-gear according to claim 3, is characterized in that, the upper end of described clad is provided with hanger, and lower end is provided with at least three baffle plates.
5. a kind of hot-metal ladle and carriage with draw-gear according to claim 3, it is characterized in that, described covering/uncovering device is comprised of the second hoist engine, column, the second steel wire rope, pulley, crossbeam, suspender, described column is fixed on the ground of hot-metal ladle and carriage one side, described crossbeam is fixedly connected with column upper end, described suspended is under crossbeam, described the second steel wire rope passes from pulley upper surface, one end of described the second steel wire rope is connected with suspender, and the other end is connected with the second hoist engine.
6. a kind of hot-metal ladle and carriage with draw-gear according to claim 5, is characterized in that, described pulley is at least made as two row, and the quantity of described the second steel wire rope is consistent with the columns of pulley.
7. a kind of hot-metal ladle and carriage with draw-gear according to claim 5, is characterized in that, described column or crossbeam are provided with limit switch, and described limit switch is connected with the second hoist engine by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668230.6U CN203556866U (en) | 2013-10-28 | 2013-10-28 | Iron ladle car provided with traction devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668230.6U CN203556866U (en) | 2013-10-28 | 2013-10-28 | Iron ladle car provided with traction devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556866U true CN203556866U (en) | 2014-04-23 |
Family
ID=50506617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320668230.6U Expired - Lifetime CN203556866U (en) | 2013-10-28 | 2013-10-28 | Iron ladle car provided with traction devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556866U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949630A (en) * | 2014-04-29 | 2014-07-30 | 辽宁科技大学 | Insulation cover for sealing tank mouth of torpedo car |
| CN105170964A (en) * | 2015-09-23 | 2015-12-23 | 鞍钢集团铁路运输设备制造公司 | Molten iron tank alignment tractor below blast furnace |
| CN110961611A (en) * | 2018-12-28 | 2020-04-07 | 合肥工大高科信息科技股份有限公司 | Molten iron transportation control method, rear end and front end |
-
2013
- 2013-10-28 CN CN201320668230.6U patent/CN203556866U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949630A (en) * | 2014-04-29 | 2014-07-30 | 辽宁科技大学 | Insulation cover for sealing tank mouth of torpedo car |
| CN103949630B (en) * | 2014-04-29 | 2015-10-21 | 辽宁科技大学 | A kind of insulation cover closed for torpedo hot metal mixer car tank mouth |
| CN105170964A (en) * | 2015-09-23 | 2015-12-23 | 鞍钢集团铁路运输设备制造公司 | Molten iron tank alignment tractor below blast furnace |
| CN110961611A (en) * | 2018-12-28 | 2020-04-07 | 合肥工大高科信息科技股份有限公司 | Molten iron transportation control method, rear end and front end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |
|
| CX01 | Expiry of patent term |