CN203917887U - Inclined-plane lift low spatial takies shaped steel bag and automatically adds de-lid arrangement - Google Patents
Inclined-plane lift low spatial takies shaped steel bag and automatically adds de-lid arrangement Download PDFInfo
- Publication number
- CN203917887U CN203917887U CN201420242888.5U CN201420242888U CN203917887U CN 203917887 U CN203917887 U CN 203917887U CN 201420242888 U CN201420242888 U CN 201420242888U CN 203917887 U CN203917887 U CN 203917887U
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- Prior art keywords
- ladle
- triangle
- guide plate
- draw
- lid arrangement
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- 230000001154 acute effect Effects 0.000 claims description 9
- 238000011010 flushing procedure Methods 0.000 claims 1
- 241001417490 Sillaginidae Species 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model relates to smelts fused mass field of containers, is specially a kind of inclined-plane lift low spatial and takies shaped steel bag and automatically add de-lid arrangement.A kind of inclined-plane lift low spatial takies shaped steel bag and automatically adds de-lid arrangement, comprise ladle (1) and ladle trolley (2), it is characterized in that: also comprise steel ladle cover (3) and add de-lid arrangement (4), a side of ladle (1) open-mouth is flatly provided with fulcrum (11); One side of steel ladle cover (3) is provided with draw-in groove (31); The another both sides of steel ladle cover (3) are respectively provided with at least two rollers (32) by bearing pin or bearing; Add de-lid arrangement (4) and comprise fixed support (41) and guide plate (42).The utility model device structure is simple, safe and reliable to operation, cheap, strong adaptability.
Description
Technical field
The utility model relates to smelts fused mass field of containers, is specially a kind of inclined-plane lift low spatial and takies shaped steel bag and automatically add de-lid arrangement.
Background technology
In Ferrous Metallurgy technical process, ladle is not only that molten steel holds and cask, has as the function of smelting reaction vessel simultaneously.The state of temperature of ladle directly has influence on smelting process operation and molten steel metallurgical quality.Adopt ladle covering technique, except converter tapping, liquid steel refining process, steel ladle cover can cover all the time on ladle in the whole process of ladle on-line operation, can reduce the temperature drop of full Baogang water or empty ladle, reduce environmental pollution etc., reach energy-saving and emission-reduction effect.
Existing ladle adds de-lid arrangement automatically, ladle adds cover extirpation machine structure and is all arranged on above steel ladle cover, ladle height after adding a cover is increased, especially in to the transformation of existing equipment, be subject to the restriction in space, often the ladle after adding a cover cannot be by the running space of original ladle trolley and ladle, and this just makes the de-lid application of adding of ladle be restricted.
Utility model content
In order to overcome the defect of prior art, provide that a kind of easy to use, compact conformation, space hold are few, the casting auxiliary equipment of wide accommodation, the utility model discloses a kind of inclined-plane lift low spatial and take shaped steel bag and automatically add de-lid arrangement.
The utility model reaches goal of the invention by following technical solution:
Inclined-plane lift low spatial takies shaped steel bag and automatically adds a de-lid arrangement, comprises ladle and ladle trolley, and the top of ladle is uncovered, and the bottom of ladle is located on ladle trolley, it is characterized in that: also comprise steel ladle cover and Jia Tuo lid arrangement,
One side of ladle open-mouth is flatly provided with fulcrum;
One side of steel ladle cover is provided with draw-in groove, the bottom in draw-in groove cross section is the arc that radius of curvature is not less than fulcrum section radius, the Dou Wei inclined-plane, both sides of draw-in groove, the notch of draw-in groove is inserted in fulcrum makes the trench bottom of draw-in groove block fulcrum, thereby now the bottom surface of steel ladle cover and ladle uncovered flushes steel ladle cover is buckled on ladle uncovered;
The another both sides of steel ladle cover are respectively provided with at least two rollers by bearing pin or bearing, the center of circle of each side wheel is all on same straight line, the line in each side wheel center of circle is all vertical with the bus of draw-in groove, that is: the bus of two of two side wheel circle center line connectings straight lines and draw-in groove forms " recessed " font;
Add de-lid arrangement and comprise fixed support and guide plate, fixed support be located at ladle course directly over, two guide plates are fixed on support bracket fastened bottom parallel to each other, the rear portion of guide plate is fixed on support bracket fastened bottom, the front end of guide plate is lower than the lower edge of steel ladle cover two side wheels, the obtuse triangle that is shaped as the unequal right angled triangle of right-angle side or non-isosceles of guide plate front portion: while selecting right angled triangle, a large acute angle of described right angled triangle upward, the long right-angle side of described right angled triangle is located at horizontal level, the front portion of described right angled triangle is hypotenuse, the rear portion of described right angled triangle is short right-angle side, in described right angled triangle, the length of long right-angle side is not more than the distance between the same side wheel center of circle, while selecting obtuse triangle, the obtuse angle of described obtuse triangle upward, horizontal level is located on the base of described obtuse triangle, the front portion of described obtuse triangle is long hypotenuse, the rear portion of described obtuse triangle is short hypotenuse, and in described obtuse triangle, the length of the projection of long hypotenuse on base is not more than the distance between the same side wheel center of circle.
Described inclined-plane lift low spatial takies shaped steel bag and automatically adds de-lid arrangement, it is characterized in that: guide plate front portion be shaped as right angled triangle time, the little acute angle of described right angled triangle is not more than 15 °; Guide plate front portion be shaped as obtuse triangle time, the little acute angle of described obtuse triangle is not more than 15 °, the length of the long hypotenuse of described obtuse triangle is not less than 5 times of short hypotenuse length.
When the utility model is used, when need to be when covering steel ladle cover on ladle and slough, ladle is sailed to adding de-lid arrangement under the carrying of ladle trolley, while travelling, make fulcrum be positioned at rear, when adding the front end of de-lid arrangement guide plate, insert under steel ladle cover front end roller and when ladle continues to travel, now under the effect on guide plate front end inclined-plane, steel ladle cover front end roller sails the front end inclined-plane of guide plate into, the front end of steel ladle cover is slightly upwards lifted around fulcrum, steel ladle cover front end roller crosses after the end on guide plate front end inclined-plane the i.e. short hypotenuse along the anterior leg-of-mutton short right-angle side in right angle of guide plate or the anterior obtuse triangle of guide plate and moves down, now steel ladle cover rear end roller starts to sail into the front end inclined-plane of guide plate, under the effect that steel ladle cover moves down at end roller like this, the draw-in groove of steel ladle cover is correspondingly upturned, draw-in groove and fulcrum depart from, steel ladle cover hangs on the guide plate that adds de-lid arrangement and steel ladle cover and ladle depart from,
When need to be when hanging over steel ladle cover on guide plate and cover on ladle, ladle is sailed to adding de-lid arrangement under the carrying of ladle trolley, while travelling, make fulcrum be positioned at rear, the draw-in groove end of the steel ladle cover on hanging over guide plate props up fulcrum and ladle while continuing to travel, now under the effect on the inclined-plane of draw-in groove one side, the outer of draw-in groove makes draw-in groove again be stuck on fulcrum after slipping over fulcrum, ladle backward going subsequently, roller rolls and progressively exits guide plate along the front end inclined-plane of guide plate, when roller is all after guide plate exits, steel ladle cover covers once more on ladle uncovered.
The utility model provides a kind of novel ladle automatically to add de-lid arrangement, steel ladle cover add a cover and de-lid can automatically complete in the travelling of ladle trolley, the height after ladle stamp increases few, has broken away from and has been subject to original ladle by the restriction of spatial altitude.The beneficial effects of the utility model are: device structure is simple, safe and reliable to operation, cheap, strong adaptability.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the front view of steel ladle cover in the utility model;
Fig. 3 is that guide plate front shape is the front view that adds de-lid arrangement of the obtuse triangle of non-isosceles.
The specific embodiment
By specific embodiment, further illustrate the utility model below.
Embodiment 1
Inclined-plane lift low spatial takies shaped steel bag and automatically adds a de-lid arrangement, comprises ladle 1, ladle trolley 2, steel ladle cover 3 and Jia Tuo lid arrangement 4, and as depicted in figs. 1 and 2, concrete structure is:
The top of ladle 1 is uncovered, and the bottom of ladle 1 is located on ladle trolley 2, and a side of ladle 1 open-mouth is flatly provided with fulcrum 11;
One side of steel ladle cover 3 is provided with draw-in groove 31, the bottom in draw-in groove 31 cross sections is the arc that radius of curvature is not less than fulcrum 11 section radius, the Dou Wei inclined-plane, both sides of draw-in groove 31, the notch of draw-in groove 31 is inserted in the trench bottom that fulcrum 11 makes draw-in groove 31 and blocks fulcrum 11, thereby now the bottom surface of steel ladle cover 3 and ladle 1 uncovered flushes steel ladle cover 3 is buckled on ladle 1 uncovered;
The another both sides of steel ladle cover 3 are respectively provided with two rollers 32 by bearing pin or bearing, the center of circle of each side wheel 32 is all on same straight line, the line in each side wheel 32 center of circle is all vertical with the bus of draw-in groove 31, that is: two straight lines of two side wheel 32 circle center line connectings and the bus of draw-in groove 31 form " recessed " font;
Add de-lid arrangement 4 and comprise fixed support 41 and guide plate 42, fixed support 41 be located at ladle 1 course directly over, two guide plates 42 are fixed on the bottom of fixed support 41 parallel to each other, the rear portion of guide plate 42 is fixed on the bottom of fixed support 41, the front end of guide plate 42 is lower than the lower edge of 3 liang of side wheels 32 of steel ladle cover, guide plate 42 front portions be shaped as the unequal right angled triangle of right-angle side, a large acute angle of described right angled triangle upward, the long right-angle side of described right angled triangle is located at horizontal level, the front portion of described right angled triangle is hypotenuse, the rear portion of described right angled triangle is short right-angle side, in described right angled triangle, the length of long right-angle side is not more than the distance between same side wheel 32 centers of circle, the little acute angle of described right angled triangle is got 5 °.
When the present embodiment is used, when need to be when covering steel ladle cover 3 on ladle 1 and slough, ladle 1 is sailed to adding de-lid arrangement 4 under the carrying of ladle trolley 2, while travelling, make fulcrum 11 be positioned at rear, when adding that the front end of de-lid arrangement 4 guide plates 42 inserts steel ladle cover 3 front end roller 32 times and ladle 1 continues to travel, now under the effect on guide plate 42 front end inclined-planes, steel ladle cover 3 front end rollers 32 sail the front end inclined-plane of guide plate 42 into, the front end of steel ladle cover 3 is slightly upwards lifted around fulcrum 11, steel ladle cover 3 front end rollers 32 move down along the leg-of-mutton short right-angle side in the anterior right angle of guide plate 42 after crossing the end on guide plate 42 front end inclined-planes, now steel ladle cover 3 rear end rollers 32 start to sail into the front end inclined-plane of guide plate 42, under the effect that steel ladle cover 3 moves down at end roller 32 like this, the draw-in groove 31 of steel ladle cover 3 is correspondingly upturned, draw-in groove 31 and fulcrum 11 depart from, steel ladle cover 3 hangs on the guide plate 42 that adds de-lid arrangement 4 and steel ladle cover 3 and ladle 1 depart from,
When need to be when hanging over steel ladle cover 3 on guide plate 42 and cover on ladle 1, ladle 1 is sailed to adding de-lid arrangement 4 under the carrying of ladle trolley 2, while travelling, make fulcrum 11 be positioned at rear, draw-in groove 31 ends of the steel ladle cover 3 on hanging over guide plate 42 prop up fulcrum 11 and ladle 1 while continuing to travel, now under the effect on the inclined-plane of draw-in groove 31 1 sides, the outer of draw-in groove 31 is stuck on fulcrum 11 draw-in groove 31 after slipping over fulcrum 11 again, ladle 1 backward going subsequently, roller 32 rolls and progressively exits guide plate 42 along the front end inclined-plane of guide plate 42, when roller 32 is all after guide plate 42 exits, steel ladle cover 3 covers once more on ladle 1 uncovered.
In the present embodiment, steel ladle cover 3 consists of lid body and refractory material, and steel ladle cover 3 has maintenance cleaning eye, thermometric thief hole etc. according to actual needs.
Embodiment 2
Inclined-plane lift low spatial takies shaped steel bag and automatically adds a de-lid arrangement, comprises ladle 1, ladle trolley 2, steel ladle cover 3 and Jia Tuo lid arrangement 4, and as shown in Figure 3, concrete structure is:
The obtuse triangle that is shaped as non-isosceles of guide plate 42 front portions, the obtuse angle of described obtuse triangle upward, horizontal level is located on the base of described obtuse triangle, the front portion of described obtuse triangle is long hypotenuse, the rear portion of described obtuse triangle is short hypotenuse, in described obtuse triangle, the length of the projection of long hypotenuse on base is not more than the distance between same side wheel 32 centers of circle, the little acute angle of described obtuse triangle is got 15 °, and the length of the long hypotenuse of described obtuse triangle is 5 times of short hypotenuse length.
Other structures and using method are all same with embodiment 1.
Claims (2)
1. an inclined-plane lift low spatial takies shaped steel bag and automatically adds de-lid arrangement, comprise ladle (1) and ladle trolley (2), the top of ladle (1) is uncovered, the bottom of ladle (1) is located on ladle trolley (2), it is characterized in that: also comprise steel ladle cover (3) and add de-lid arrangement (4)
One side of ladle (1) open-mouth is flatly provided with fulcrum (11);
One side of steel ladle cover (3) is provided with draw-in groove (31), the bottom in draw-in groove (31) cross section is the arc that radius of curvature is not less than fulcrum (11) section radius, the Dou Wei inclined-plane, both sides of draw-in groove (31), the notch of draw-in groove (31) is inserted in the trench bottom that fulcrum (11) makes draw-in groove (31) and blocks fulcrum (11), now the bottom surface of steel ladle cover (3) and ladle (1) thus uncovered flushing steel ladle cover (3) is buckled on ladle (1) uncovered;
The another both sides of steel ladle cover (3) are respectively provided with at least two rollers (32) by bearing pin or bearing, the center of circle of each side wheel (32) is all on same straight line, the line in each side wheel (32) center of circle is all vertical with the bus of draw-in groove (31), that is: two straight lines of two side wheels (32) circle center line connecting and the bus of draw-in groove (31) form " recessed " font;
Add de-lid arrangement (4) and comprise fixed support (41) and guide plate (42), fixed support (41) be located at ladle (1) course directly over, two guide plates (42) are fixed on the bottom of fixed support (41) parallel to each other, the rear portion of guide plate (42) is fixed on the bottom of fixed support (41), the front end of guide plate (42) is lower than the lower edge of steel ladle cover (3) two side wheels (32), the obtuse triangle that is shaped as the unequal right angled triangle of right-angle side or non-isosceles that guide plate (42) is anterior: while selecting right angled triangle, a large acute angle of described right angled triangle upward, the long right-angle side of described right angled triangle is located at horizontal level, the front portion of described right angled triangle is hypotenuse, the rear portion of described right angled triangle is short right-angle side, in described right angled triangle, the length of long right-angle side is not more than the distance between same side wheel (32) center of circle, while selecting obtuse triangle, the obtuse angle of described obtuse triangle upward, horizontal level is located on the base of described obtuse triangle, the front portion of described obtuse triangle is long hypotenuse, the rear portion of described obtuse triangle is short hypotenuse, and in described obtuse triangle, the length of the projection of long hypotenuse on base is not more than the distance between same side wheel (32) center of circle.
2. inclined-plane as claimed in claim 1 lift low spatial takies shaped steel bag and automatically adds de-lid arrangement, it is characterized in that: guide plate (42) is anterior while being shaped as right angled triangle, and the little acute angle of described right angled triangle is not more than 15 °; Guide plate (42) is anterior while being shaped as obtuse triangle, and the little acute angle of described obtuse triangle is not more than 15 °, and the length of the long hypotenuse of described obtuse triangle is not less than 5 times of short hypotenuse length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242888.5U CN203917887U (en) | 2014-05-13 | 2014-05-13 | Inclined-plane lift low spatial takies shaped steel bag and automatically adds de-lid arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242888.5U CN203917887U (en) | 2014-05-13 | 2014-05-13 | Inclined-plane lift low spatial takies shaped steel bag and automatically adds de-lid arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203917887U true CN203917887U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242888.5U Expired - Lifetime CN203917887U (en) | 2014-05-13 | 2014-05-13 | Inclined-plane lift low spatial takies shaped steel bag and automatically adds de-lid arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203917887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298487A (en) * | 2018-01-30 | 2018-07-20 | 中国人民解放军陆军工程大学 | Opening device for sealing cylinder cover |
-
2014
- 2014-05-13 CN CN201420242888.5U patent/CN203917887U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298487A (en) * | 2018-01-30 | 2018-07-20 | 中国人民解放军陆军工程大学 | Opening device for sealing cylinder cover |
| CN108298487B (en) * | 2018-01-30 | 2024-03-29 | 中国人民解放军陆军工程大学 | Sealing cylinder cover opening device |
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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: 20141105 |