CN210702520U - Continuous casting tundish turning equipment - Google Patents
Continuous casting tundish turning equipment Download PDFInfo
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- CN210702520U CN210702520U CN201921544954.3U CN201921544954U CN210702520U CN 210702520 U CN210702520 U CN 210702520U CN 201921544954 U CN201921544954 U CN 201921544954U CN 210702520 U CN210702520 U CN 210702520U
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- continuous casting
- tundish
- ejector rod
- control module
- casting tundish
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Abstract
The utility model provides a continuous casting tundish turns over a packet equipment, including supporting mechanism, control module, actuating mechanism and fixture, the supporting mechanism is U type support, actuating mechanism includes a plurality of top jars and a drive arrangement, the top jar sets up on the horizontal pole of U type support, be provided with the ejector pin structure on the top jar, fixture follows U type support removes, control module with supporting mechanism, actuating mechanism and fixture electric connection. The control module controls the clamping mechanism to move the steel ladle to a position corresponding to the driving mechanism, and the first driving device drives the ejector rod structure on the ejection cylinder to eject the residual steel slag solidified object out of the casting opening, so that manual automation is realized, and the operation is safe and easy; the steel slag is removed by ejecting instead of dropping, no vibration, no damage and integral separation are caused, the ejecting cylinder can be partially started to be suitable for 4-flow, 5-flow and 6-flow tundishes and the like, and the flow number of the tundishes is not limited.
Description
Technical Field
The utility model belongs to the technical field of machining, especially, relate to a package equipment is turned over to package in middle of continuous casting.
Background
The molten steel tundish is used for receiving molten steel and pouring in front of an open hearth furnace, an electric furnace or a converter in a steel plant and a foundry. The outer shell is made of steel, refractory bricks are built in the outer shell, and molten steel flows out from a bottom opening for casting. The general ladle structure is as follows: the outer edge of the ladle furnace mouth is provided with a water-cooling flange ring of a water-cooling furnace cover for sealing, and the bottom of the water-cooling flange ring is provided with a sliding LF movable nozzle for casting steel.
After the continuous casting of the intermediate molten steel tundish, molten steel residues are left in the ladle; after the residue is solidified, the residue is difficult to clean from the ladle; the condensed steel slag generally falls from high altitude and is separated after being loosened by smashing; it is inconvenient and may damage the ladle.
SUMMERY OF THE UTILITY MODEL
The utility model provides a ladle turning equipment in middle of continuous casting aims at solving remaining slag solidification object, follows the ejecting problem of casting gate.
The utility model relates to a package equipment is turned over to continuous casting centre ladle that realizes like this, including supporting mechanism, control module, actuating mechanism and fixture, supporting mechanism is U type support, actuating mechanism includes a plurality of top jars and a drive arrangement, the top jar sets up on the horizontal pole of U type support, be provided with the ejector pin structure on the top jar, fixture follows U type support removes, control module with supporting mechanism, actuating mechanism and fixture electric connection. The control module controls the clamping mechanism to move the ladle to a position corresponding to the driving mechanism, and the first driving device drives the ejector rod structure on the ejection cylinder to eject the residual steel slag solidified object out of the casting opening.
Preferably, the plurality of top cylinders are arranged on the cross rod in a straight line. The steel ladle jacking device is beneficial to uniform stress of acting force when jacking a steel ladle, and jacking residual steel slag is easy to generate, so that the jacking cylinder and the jacking rod structure are not easy to damage.
Preferably, the ejector rod structure includes the ejector rod, the ejector rod is telescoping device, the lower extreme of ejector rod with the top cylinder is connected, the top of ejector rod is provided with the ejector rod head. The residual steel slag solidification object can be ejected from the casting opening.
Preferably, the ejector rod head is provided with an arc shape which is adaptive to the inner wall of the steel ladle, the effect of pushing the steel ladle by the large stress area of the arc shape is larger, and the ejector rod head is adaptive to the inner wall of the steel ladle, so that the inner wall of the steel ladle is not easy to damage; the ejector rod head is set to be in a conical head shape, and the ejector rod head in the conical head shape can better eject and solidify firmer residues.
Preferably, the travelling crane further comprises a travelling crane mechanism, wherein the travelling crane mechanism comprises a second driving device, a travelling crane connected with the second driving device, and a guide rail for bearing the movement of the travelling crane.
Preferably, the clamping mechanism comprises a movable arm, a fixed seat matched and clamped with the movable arm, and a third driving device in power connection with the movable arm. The tundish used for clamping and rotating is beneficial to subsequent work.
Preferably, the first driving device and the third driving device are hydraulically driven, the first driving device is used for driving the jacking cylinder, and the third driving device is used for driving the movable arm.
Preferably, the bottom end of the U-shaped support is of a trapezoidal concrete structure, so that the weight and the stability of the U-shaped support are improved. When the driving mechanism pushes the residual steel slag, the steel ladle can have a reaction force on the driving mechanism, and the bottom end of the steel ladle is of a trapezoidal concrete structure to play a role in unloading.
Preferably, the energy-saving device further comprises a tundish, wherein the tundish comprises a working layer and a permanent layer, bulges are arranged on two sides of the tundish, and the bulges are L-shaped; and a casting opening is formed in the bottom of the tundish.
Preferably, the control module comprises a start-stop button and an adjusting button, and the adjusting button is used for adjusting the position of the clamping mechanism and the direction of the driving mechanism; is beneficial to the use of operators.
The utility model discloses the beneficial effect who reaches, a package equipment turns over in continuous casting tundish, including supporting mechanism, control module, actuating mechanism and fixture, supporting mechanism is U type support, actuating mechanism includes a plurality of top jars and a drive arrangement, the top jar sets up on the horizontal pole of U type support, be provided with the ejector pin structure on the top jar, fixture follows U type support removes, control module with supporting mechanism, actuating mechanism and fixture electric connection. The control module controls the clamping mechanism to move the steel ladle to a position which is matched with the driving mechanism, and the first driving device drives the ejector rod structure on the ejection cylinder to eject the residual steel slag solidified object out of the casting opening, so that manual automation is realized, and the operation is safe and easy; the steel slag is removed by ejecting instead of dropping, no vibration, no damage and integral separation are caused, the ejecting cylinder can be partially started to be suitable for 4-flow, 5-flow, 6-flow, 8-flow and other tundishes, and the flow number of the tundishes is not limited.
Drawings
Fig. 1 is an overall schematic view of a continuous casting tundish turning device provided by the utility model;
fig. 2 is a schematic front view of a continuous casting tundish turning device provided by the invention;
fig. 3 is a schematic top view of a continuous casting tundish turning device provided by the present invention;
FIG. 4 is a schematic front view of another continuous casting tundish turning apparatus provided by the present invention;
FIG. 5 is a schematic top view of another continuous casting tundish turning apparatus provided by the present invention;
FIG. 6 is a schematic view of a telescopic device of another continuous casting tundish ladle turning device provided by the utility model;
FIG. 7 is a schematic view of a telescopic device of another continuous casting tundish ladle turning device provided by the utility model;
FIG. 8 is a schematic drawing of another continuous casting tundish turning apparatus provided by the present invention;
FIG. 9 is a schematic top view of another continuous casting tundish turning apparatus provided by the present invention;
FIG. 10 is a schematic view of the base of another continuous casting tundish ladle turning apparatus provided by the present invention;
FIG. 11 is a schematic diagram of a control module of another continuous casting tundish ladle tilting apparatus provided by the present invention;
wherein, 1, a clamping mechanism; 2. a U-shaped bracket; 3. a first driving device; 4. a fixed seat; 5. a movable arm; 6. a cross bar; 7. a tapered nose bar head; 8. a top rod; 9. jacking the cylinder; 10. an arc ejector rod head; 11. a trapezoid shape; 12. a display screen; 13. a clamping mechanism button; 14. an adjustment button; 15. a drive device button; 16. a stop button; 17. a start button; 18. driving a vehicle; 19. a second driving device; 20. an electric hoist; 21. a tundish; 22. a guide rail; 23. and a casting opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In this embodiment, as shown in fig. 1 to 3, a continuous casting tundish turning device includes a supporting mechanism, a control module, a driving mechanism and a clamping mechanism 1, the supporting mechanism is a U-shaped support 2, the driving mechanism 3 includes a plurality of top cylinders 9 and a first driving device 3, the top cylinders 9 are disposed on a cross rod 6 of the U-shaped support 2, the top cylinders 2 are provided with ejector rod structures, the clamping mechanism 1 moves along the U-shaped support 2, and the control module is electrically connected to the supporting mechanism, the driving mechanism and the clamping mechanism 1. The control module controls the clamping mechanism 1 to move the ladle to a position corresponding to the driving mechanism, and the first driving device 3 drives the ejector rod structure on the ejector cylinder 9 to eject the residual steel slag solidified object out of the casting opening.
In this embodiment, the plurality of top cylinders 9 are arranged in a line on the cross bar 6. The steel ladle jacking device is beneficial to uniform stress of acting force when jacking a steel ladle, and jacking residual steel slag is easy to generate, so that the jacking cylinder 9 and the jacking rod structure are not easy to damage. The position of the jacking cylinder 9 can be changed into an M shape, so that the jacking rod 8 can jack the tundish 21 up and down conveniently, and the tundish 21 with different specifications is adapted. The number of the jacking cylinders 9 can correspond to 4-flow, 5-flow, 6-flow, 8-flow and other pouring baskets 21, for example, the 4-flow pouring basket 21 is hoisted by an electric hoist 20 on a travelling crane 18, the travelling crane 18 is driven by a second driving device 19 connected with the travelling crane 18, the travelling crane 21 is moved by a guide rail 22 to reach the ladle turning position, the pouring basket 21 is placed on a fixed seat 4 of the clamping mechanism 1 through bulges on two sides, the clamping mechanism 1 drives a movable arm 5 to clamp the pouring basket 21 through hydraulic drive and then rotates, the ladle turning angle of the clamping mechanism 1 is fan-shaped, and steel slag can be poured out only by starting the number of the jacking cylinders 9 of the pouring basket 21 corresponding to 4-flow to be horizontally aligned, ejected and inclined; similarly, the tundish 21 of 5 streams, 6 streams, 8 streams and the like is not described again. The second driving device is electrically driven.
In this embodiment, as shown in fig. 6 to 7, the ejector rod structure includes an ejector rod 8, the ejector rod 8 is a telescopic device, a lower end of the ejector rod 8 is connected to the ejector cylinder 9, and a ejector rod head is disposed at a top end of the ejector rod 8. Is beneficial to ejecting the residual steel slag solidification objects out of the casting opening 23.
In this embodiment, the ejector head is provided with an arc-shaped ejector head 10 adapted to the inner wall of the ladle. The effect of the large stress area of the arc ejector rod head 10 for pushing is larger, and the arc ejector rod head 10 is adapted to the inner wall of a steel ladle, so that the inner wall of the steel ladle is not easy to damage.
In this embodiment, as shown in fig. 4 to 5, a continuous casting tundish turning device includes a supporting mechanism, a control module, a driving mechanism and a clamping mechanism 1, the supporting mechanism is a U-shaped support 2, the driving mechanism 3 includes a plurality of top cylinders 9 and a first driving device 3, the top cylinders 9 are disposed on a cross rod 6 of the U-shaped support 2, the top cylinders 2 are provided with ejector rod structures, the clamping mechanism 1 moves along the U-shaped support 2, and the control module is electrically connected to the supporting mechanism, the driving mechanism and the clamping mechanism 1. The control module controls the clamping mechanism 1 to move the ladle to a position corresponding to the driving mechanism, and the first driving device 3 drives the ejector rod structure on the ejector cylinder 9 to eject the residual steel slag solidified object out of the casting opening.
In this embodiment, the plurality of top cylinders 9 are arranged in a line on the cross bar 6. The steel ladle jacking device is beneficial to uniform stress of acting force when jacking a steel ladle, and jacking residual steel slag is easy to generate, so that the jacking cylinder 9 and the jacking rod structure are not easy to damage. The position of the jacking cylinder 9 can be changed into an M shape, so that the jacking rod 8 can jack the tundish 21 up and down conveniently, and the tundish 21 with different specifications is adapted.
In this embodiment, the ejector pin structure includes ejector pin 8, ejector pin 8 is telescoping device, the lower extreme of ejector pin 8 with the jacking cylinder 9 is connected, the top of ejector pin 8 is provided with the ejector pin head. Is beneficial to ejecting the residual steel slag solidification objects out of the casting opening 23.
In this embodiment, as shown in fig. 6 to 7, the head is provided as a tapered head 7; the conical ejector rod head 7 can better eject and solidify firmer residues. It is also possible to combine the curved putter head 10 with the tapered putter head 7 for attachment to the carrier rod 8. The outer wall of the steel ladle is propped by the arc ejector rod head 10, and then the steel slag in the steel ladle is knocked by the conical ejector rod head 7.
In this embodiment, the clamping mechanism includes a movable arm 5, a fixed seat 4 clamped by matching with the movable arm 5, and a third driving device dynamically connected to the movable arm 5. The movable arm 5 is provided with a movable nut which is beneficial to adjusting the tightness of the movable arm 5, the fixed seat 4 can also be a U-shaped notch, and the movable arm 5 clamps the steel ladle, so that the steel ladle is not easy to slide off due to the U-shaped notch; or the movable arm 5 is embedded into the fixed seat 4 to clamp the bulges at the two sides of the tundish 21.
In this embodiment, the bottom end of the U-shaped bracket 2 may be a trapezoidal 11 concrete structure, so as to increase the weight and stability of the U-shaped bracket 2. When the driving mechanism pushes the residual steel slag, the steel ladle can have a reaction force on the driving mechanism, and the concrete structure with the trapezoidal bottom end 11 plays a role in unloading.
In this embodiment, the traveling crane mechanism includes a second driving device 19, a traveling crane 18 connected to the second driving device 19, and a guide rail 22 for carrying the traveling crane 18 to move.
In this embodiment, the tundish comprises a working layer and a permanent layer, wherein two sides of the tundish are provided with bulges, and the bulges are L-shaped; and a casting opening is formed in the bottom of the tundish. The working layer and the permanent layer are made of refractory materials.
In this embodiment, the first driving device 3 and the third driving device are hydraulically driven, the first driving device 3 is used for driving the jacking cylinder 9, and the third driving device is used for driving the movable arm 5.
In this embodiment, the control module includes a start-stop button 17, a stop button 16, a display screen 12, a clamping mechanism button 13, a driving device button 15, and an adjustment button 14, where the adjustment button 14 is used to adjust the position of the clamping mechanism 1 and the direction of the driving mechanism; is beneficial to the use of operators.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a package equipment turns over in middle of continuous casting, includes supporting mechanism, control module, actuating mechanism and fixture, its characterized in that, supporting mechanism is U type support, actuating mechanism includes a plurality of top jars and a drive arrangement, the top jar sets up on the horizontal pole of U type support, be provided with the ejector pin structure on the top jar, fixture follows U type support removes, control module with supporting mechanism, actuating mechanism and fixture electric connection.
2. A continuous casting tundish turning apparatus according to claim 1, wherein said plurality of top cylinders are arranged in a line on said cross-bar.
3. The continuous casting tundish turning device according to claim 1, wherein the ejector rod structure comprises an ejector rod, the ejector rod is a telescopic device, the lower end of the ejector rod is connected with the top cylinder, and the top end of the ejector rod is provided with an ejector rod head.
4. A continuous casting tundish turning apparatus according to claim 3, wherein the said ejector head is provided in the shape of a cone.
5. The continuous casting tundish turning device according to claim 1, further comprising a traveling mechanism, wherein the traveling mechanism comprises a second driving device, a traveling crane connected with the second driving device, and a guide rail for carrying the traveling crane to move.
6. The continuous casting tundish turning device according to claim 1, wherein the clamping mechanism comprises a movable arm, a fixed seat matched with the movable arm for clamping, and a third driving device in power connection with the movable arm.
7. The continuous casting tundish turning apparatus of claim 6, wherein said first driving means and said third driving means are hydraulically driven, said first driving means being adapted to drive said top cylinder, said third driving means being adapted to drive said movable arm.
8. The continuous casting tundish turning device of claim 1, wherein the bottom end of the U-shaped bracket is of a trapezoidal concrete structure, increasing the weight and stability of the U-shaped bracket.
9. The continuous casting tundish turning device according to claim 1, further comprising a tundish, wherein the tundish comprises a working layer and a permanent layer, and protrusions are arranged on both sides of the tundish, and the protrusions are L-shaped; and a casting opening is formed in the bottom of the tundish.
10. The continuous casting tundish turning device according to claim 1, wherein the control module comprises a start-stop button and an adjusting button, and the adjusting button is used for adjusting the position of the clamping mechanism and the direction of the driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921544954.3U CN210702520U (en) | 2019-09-17 | 2019-09-17 | Continuous casting tundish turning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921544954.3U CN210702520U (en) | 2019-09-17 | 2019-09-17 | Continuous casting tundish turning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210702520U true CN210702520U (en) | 2020-06-09 |
Family
ID=70959696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921544954.3U Active CN210702520U (en) | 2019-09-17 | 2019-09-17 | Continuous casting tundish turning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210702520U (en) |
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2019
- 2019-09-17 CN CN201921544954.3U patent/CN210702520U/en active Active
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