CN203863007U - Automatic slag cleaning-up device of steel/slag ladle cart railways - Google Patents
Automatic slag cleaning-up device of steel/slag ladle cart railways Download PDFInfo
- Publication number
- CN203863007U CN203863007U CN201420293255.7U CN201420293255U CN203863007U CN 203863007 U CN203863007 U CN 203863007U CN 201420293255 U CN201420293255 U CN 201420293255U CN 203863007 U CN203863007 U CN 203863007U
- Authority
- CN
- China
- Prior art keywords
- slag
- steel
- shovel
- railways
- cinder 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 239000002893 slag Substances 0.000 title abstract description 50
- 239000003818 cinder Substances 0.000 claims description 43
- 238000004140 cleaning Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 3
- 238000003723 Smelting Methods 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 abstract 2
- 238000009628 steelmaking Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model relates to an automatic slag cleaning-up device of steel/slag ladle cart railways. The railways are arranged under a steel/slag ladle cart body, a slag pit is arranged between the railways, a support is installed in the front of the steel/slag ladle cart body, a stop block is installed under the support, the support is hinged to the upper end of a shovel arm plate, a shovel hopper is connected under the shovel arm plate, and shovel wings are arranged at the two ends of the shovel hopper. A slag cleaning-up shovel is additionally arranged in the front of the steel/slag ladle cart, steel slag on the railways can be shoveled in the slag pit when the steel/slag ladle cart runs, the problem of slag accumulation on the steel/slag ladle cart railways is resolved, the accident of derailing caused by slag accumulation is prevented, and meanwhile the danger of manual cleaning in the smelting process of a converter is overcome.
Description
Technical field
The utility model relates to the device of the steel/cinder ladle car self power scarfing cinder that utilizes steelmaking converter, is specifically related to utilize buggy ladle or cinder ladle car in operation walking process, allows the slag cleaning device that is suspended on front end carry out Automatic clearance to steel/cinder ladle Car Track accumulated slag.
background technology
Buggy ladle, cinder ladle Car Track under steelmaking converter stove in metallurgy industry, the slag that the process that is easily smelted splashes is out buried, is piled up, and causes buggy ladle, the derailing in transhipment molten steel, slag of cinder ladle car.The buggy ladle derailing that wants the hundreds of ton to fill molten steel resets greatly, has a strong impact on production direct motion, brings very big potential safety hazard simultaneously.Cleaning for steel/cinder ladle Car Track slag accumulated slag was to adopt the mode of manually rooting out in the past, and its labour intensity is large, and cleaning environment temperature high dust is large, and the cleaning personnel danger that has burn, injure by a crashing object.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of scarfing cinder scraper bowl being suspended on before steel/cinder ladle car, with steel/cinder ladle car, walk, track slag accumulated slag is directly shoveled in pit, to solve labor cleaning's slag, bring safety problem and huge labour intensity, and labor cleaning's adverse circumstances, solve track accumulated slag and cause the accident of derailing to occur.
The utility model takes following technical scheme to realize above-mentioned purpose, steel/cinder ladle Car Track automatic dreg removing device, the below of steel/cinder ladle car body is track, between track, be provided with pit, before steel/cinder ladle car body, bearing is installed, block is equipped with in the below of bearing, and bearing is hinged with the upper end of shovel arm plate, the below of shovel arm plate connects scraper bowl, and the two ends of scraper bowl are provided with the shovel wing.
Further, the inner plane of described scraper bowl is 80～85 ° with the angle of shovel arm board plane.
Further, the inner plane of the described shovel wing is 150～160 ° with the angle of shovel arm board plane.
The beneficial effects of the utility model are by increase slag removing spade before steel/cinder ladle car, while making to walk in steel/cinder ladle garage, the slag on track can be shoveled into pit, solved the accumulated slag problem on slag hired car orbit, prevented that accumulated slag from causing the accident of derailing to occur, labor cleaning's danger while simultaneously solving converter smelting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
In figure: 1. steel/cinder ladle car body, 2. shovel arm plate, the 21. shovel wings, 22. scraper bowls, 3. bearing, 4. block, 5. track, 6. pit.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, referring to Fig. 1 and Fig. 2, steel/cinder ladle Car Track automatic dreg removing device, steel/cinder ladle car body 1 top is above provided with two bearings 3, block 4 is equipped with in the below of two bearings 3, two bearings 3 are hinged by the metal bolt of hinged joint with the upper end of shovel arm plate 2, the back side of shovel arm plate 2 is supported by block 4, the lower end of shovel arm plate 2 is connected with scraper bowl 22, slightly perk of scraper bowl 22, the inner plane of scraper bowl 22 is 80～85 ° of (see figure 1)s with the angle β of shovel arm plate 2 planes.The two ends of scraper bowl 22 are fixedly installed the shovel wing 21, and the inner plane of the shovel wing 21 is 150～160 ° of (see figure 2)s with the angle α of shovel arm plate 2 planes.
The utility model is suspended on before steel/cinder ladle car body 1 by slag cleaning device, solves the problem of scarfing cinder plate power walking.The below of steel/cinder ladle car body 1 is track 5, is provided with pit 6 between track 5, and steel/cinder ladle car body 1 utilizes bearing 3 hinged with shovel arm plate 2, and shovel arm plate 2 is provided with block 4, and while steel/cinder ladle car body 1 being entered shovel slag under stove, shovel arm plate 2 blocks 4 prop up, so that shovel slag.When exiting stove lower time, bearing 3 is movable (rotary) with the pin joint of shovel arm plate 2, to exit Shi Buhui, produces jam.Slag cleaning device of the present utility model like this, without the need for power walking mechanism, just can be realized scarfing cinder object.Simultaneously slag cleaning device be suspended on steel/cinder ladle car body 1 before, can remove in advance the accumulated slag on track, cleaning effect is good.
Because converter can produce large steel slag in steelmaking process, fall into pit, wherein have most slag to drop on the track that steel/cinder ladle garage walks.Because steel-making frequency is high, almost do not have furnace outage time to enter into scarfing cinder under stove, cause slag to be piled up in orbit.Steel/cinder ladle car is opened stove lower time and will be pressed in and on slag, cause derailing.Converter steel/cinder ladle Car Track of certain steel-making company steelshop, while originally not setting up slag cleaning device on steel/cinder ladle car, once there is repeatedly the derailing of slag hired car and toppled over accident, it is very serious accident that steel/cinder ladle car is toppled over, to safety in production, bring very big hidden danger, and accident treatment is very difficult.Afterwards, on steel/cinder ladle car, hang slag cleaning device of the present utility model, when steel/cinder ladle car was opened into stove lower time, just the slag in steel/cinder ladle car front rail can be pushed to pit (just having played the effect as bull-dozer at kind of situation steel/cinder ladle car), the shovel wing 21 inner planes of slag cleaning device promote will slip into pit (as shown in Figure 2) along angle α at slag with the angle α of shovel arm plate 2 planes.Because slag cleaning device bearing 3 is hinged with hinged joint with shovel arm plate 2 upper ends, can rotate, steel/cinder ladle car exits Shi Buhui by jam.Simultaneously the inner plane of scraper bowl 22 has angle β with shovel arm plate 2 plane layouts, is advancing forward while pushing away slag, can be by protruding track jam (as shown in Figure 1).At steel/cinder ladle car front end, installed and pushed away after slag device, never found that slag hired car derailing topples over accident.
Claims (3)
1. steel/cinder ladle Car Track automatic dreg removing device, the below of steel/cinder ladle car body is track, between track, be provided with pit, it is characterized in that, before steel/cinder ladle car body, bearing is installed, block is equipped with in the below of bearing, and bearing is hinged with the upper end of shovel arm plate, the below of shovel arm plate connects scraper bowl, and the two ends of scraper bowl are provided with the shovel wing.
2. steel/cinder ladle Car Track automatic dreg removing device according to claim 1, is characterized in that, the inner plane of described scraper bowl is 80～85 ° with the angle of shovel arm board plane.
3. steel/cinder ladle Car Track automatic dreg removing device according to claim 1, is characterized in that, the inner plane of the described shovel wing is 150～160 ° with the angle of shovel arm board plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293255.7U CN203863007U (en) | 2014-06-05 | 2014-06-05 | Automatic slag cleaning-up device of steel/slag ladle cart railways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293255.7U CN203863007U (en) | 2014-06-05 | 2014-06-05 | Automatic slag cleaning-up device of steel/slag ladle cart railways |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863007U true CN203863007U (en) | 2014-10-08 |
Family
ID=51643997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293255.7U Expired - Lifetime CN203863007U (en) | 2014-06-05 | 2014-06-05 | Automatic slag cleaning-up device of steel/slag ladle cart railways |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915133A (en) * | 2017-12-25 | 2018-04-17 | 浙江邦博机械有限公司 | A kind of bridge crane track deashing device |
| CN111349744A (en) * | 2020-05-06 | 2020-06-30 | 山东泰山钢铁集团有限公司 | Method for cleaning steel slag under converter |
-
2014
- 2014-06-05 CN CN201420293255.7U patent/CN203863007U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915133A (en) * | 2017-12-25 | 2018-04-17 | 浙江邦博机械有限公司 | A kind of bridge crane track deashing device |
| CN111349744A (en) * | 2020-05-06 | 2020-06-30 | 山东泰山钢铁集团有限公司 | Method for cleaning steel slag under converter |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |