CN213803871U - Mechanism for hoisting converter sliding plate - Google Patents
Mechanism for hoisting converter sliding plate Download PDFInfo
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- CN213803871U CN213803871U CN202022454910.0U CN202022454910U CN213803871U CN 213803871 U CN213803871 U CN 213803871U CN 202022454910 U CN202022454910 U CN 202022454910U CN 213803871 U CN213803871 U CN 213803871U
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- hanging ring
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Abstract
The utility model discloses a mechanism for hoisting converter sliding plates, which comprises a first hanging ring, a movable block, a base, a hook, a protective pad, a sliding rod, a hanging ring base, a second hanging ring, a clamping plate and a connecting block, wherein the top of the connecting block is fixedly connected with three hanging ring bases, the top of the hanging ring base is fixedly connected with a second hanging ring, the three hanging rings are all connected with one end of a hanging rope, the other end of the three hanging rope is connected with the first hanging ring, the center of the bottom of the connecting block is fixedly connected with the sliding rod, the sliding block is connected with the movable block in a sliding way, the movable block is sleeved on the sliding rod, the outside of the movable block is fixedly connected with a first fixing seat, the bottom of the sliding rod is fixedly connected with a fixed block, the outside of the fixed block is fixedly connected with a second fixing seat, the bottom of the fixed block is fixedly connected with a base, the outside of the base is fixedly connected with a third fixing base, the utility model is used for hoist and mount converter slide.
Description
Technical Field
The utility model relates to a converter slide hoist and mount technical field, concretely relates to a mechanism for hoisting converter slide.
Background
As is well known, steel slag generated in the converter steelmaking process is harmful, so the steel slag needs to be blocked in the converter as much as possible when the converter steel is tapped, and the steel slag does not enter a steel ladle. At present, the technology of slag-stopping and tapping by a converter sliding plate method is increasingly widely applied. Especially, large converters have been popularized comprehensively, in order to achieve energy saving and consumption reduction, the converter adopts a low-temperature rapid steel tapping technology, the aperture of a steel tapping hole of a sliding plate brick is required to be enlarged, and the steel tapping time is shortened, but because the service life of the sliding plate brick made of a single material is not long, the service life of one set of sliding plate bricks is generally 10-15 furnaces, the sliding plate brick needs to be replaced every shift, the replacement time is about 15 minutes, the production rhythm of converter smelting is influenced, when the sliding plate is replaced, the hoisting operation is mostly adopted, a steelworks does not have a special hoisting tool for hoisting the sliding plate of the converter, a large amount of time is spent on the hoisting operation, the existing hoisting equipment is not designed for the sliding plate of the converter, the sliding plate can fall off when the hoisting operation is not fixed firmly, safety accidents are easy to occur, and the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a mechanism for hoisting converter slide, because the converter slide is polygonized structure, and converter slide middle part has circular through-hole, consequently this utility model designs a hoisting machine constructs the purpose that reaches the hoist and mount through fixing the through-hole.
The purpose of the utility model can be realized by the following technical scheme:
a mechanism for hoisting a converter sliding plate comprises a first hanging ring, a movable block, a base, a hook, a protective pad, a sliding rod, a hanging ring base, a second hanging ring, a clamping plate and a connecting block, wherein the top of the connecting block is fixedly connected with three hanging ring bases, the top of the hanging ring base is fixedly connected with the second hanging ring, the second hanging ring is connected with one end of a hanging rope, the other end of the hanging rope is connected with the first hanging ring, the center of the bottom of the connecting block is fixedly connected with the sliding rod, the sliding rod is slidably connected with the movable block, the movable block is sleeved on the sliding rod, the outside of the movable block is fixedly connected with a first fixing seat, the bottom of the sliding rod is fixedly connected with a fixing block, the outside of the fixing block is fixedly connected with a second fixing seat, the bottom of the fixing block is fixedly connected with the base, the outside of the base is fixedly connected with a third fixing base, the third fixing base is rotatably connected with a third support, the first fixing seats are all rotatably connected with a first support, the other side of the first support is rotatably connected with a second support, the first support and the second support are connected through pins, the middle parts of the second supports are rotatably connected with the second fixing seats, the other ends of the third supports are fixed with the bottoms of the second supports through bolts,
as a further aspect of the present invention: the connecting block outside threaded connection has the cardboard, cardboard bottom fixedly connected with stopper, the stopper is circular.
As a further aspect of the present invention: the two bottoms of the three supports are fixedly connected with hooks which are in fan-shaped structures, and the tops of the hooks are fixedly connected with protection pads.
As a further aspect of the present invention: the bottom edge of the clamping plate is fixedly connected with an anti-slip pad.
The utility model has the advantages that:
1. the utility model discloses a three rings two of upper portion design, and two one of three rings become triangular distribution, three rings two links to each other with rings one, and the rotation of converter when hoist and mount can effectively be reduced to this kind of structure, avoids appearing the incident.
2. When the movable block is positioned at the lower part of the slide rod, one side of the first support rotates upwards to drive the upper part of the second support to rotate outwards, and the second support is retracted inwards, so that the hanger can be inserted into the through hole of the converter sliding plate.
3. After inserting this hoist through-hole, upwards promote the movable block, get in touch into the horizontality, install one side of support three in two bottoms of support, adopt bolted connection between support two and the support three, can dismantle fast, support three plays the supporting role, and the movable block supports in the connecting block bottom, also can play spacing effect.
4. Adopt threaded connection to realize quick installation between cardboard and the connecting block, and the stopper of cardboard bottom can block the upper end inner wall of converter slide through-hole, can effectively restrict the degree of freedom of converter slide, less removal at hoist and mount in-process converter slide.
5. The three couple is fan-shaped structure, can increase the area of contact of couple and converter slide bottom, and three the equal fixedly connected with protection pad in couple top protects the converter slide not to receive destruction when hoist and mount, avoids being that the leakproofness of converter receives the influence.
6. The bottom of the clamping plate is fixedly provided with the non-slip mat, so that the upper end surface of the converter sliding plate can be protected during hoisting, and the rotation of the converter sliding plate can be effectively limited.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a front view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention.
In the figure: 1. a first hanging ring; 2. a lifting rope; 3. a movable block; 4. a first fixed seat; 5. a first bracket; 6. a second bracket; 7. a second fixed seat; 8. a fixed block; 9. a third bracket; 10. a third fixed base; 11. a base; 12. a bolt; 13. hooking; 14. a protection pad; 15. a slide bar; 16. a lifting ring base; 17. a second hanging ring; 18. clamping a plate; 19. connecting blocks; 20. a pin; 21. a limiting block; 22. a non-slip mat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, a mechanism for hoisting a converter sliding plate comprises a first hanging ring 1, a movable block 3, a base 11, a bolt 12, a hook 13, a protective pad 14, a slide rod 15, a hanging ring base 16, a second hanging ring 17, a clamping plate 18 and a connecting block 19, wherein the top of the connecting block 19 is fixedly connected with three hanging ring bases 16, the top of each hanging ring base 16 is fixedly connected with a second hanging ring 17, the three hanging rings 17 are all connected with one end of a hanging rope 2, the other end of each hanging rope 2 is connected with the first hanging ring 1, the three hanging rings 17 are distributed in a triangular shape, the three hanging rings 17 are connected with the first hanging ring 1, the structure can effectively reduce the rotation of the converter during hoisting, the center of the bottom of the connecting block 19 is fixedly connected with the slide rod 15, the movable block 3 is slidably connected on the slide rod 15, the movable block 3 is sleeved on the slide rod 15, and three fixed seats 4 are fixedly connected to the outside of the movable block 3, the utility model discloses a slide bar, including slide bar 15, fixed block, three fixed base two 7 of the outside fixedly connected with of fixed block 8, 8 bottom fixedly connected with bases 11 of fixed block, three fixed base three 10 of the 11 outside fixedly connected with of base, three fixed base all rotates and is connected with three 9 of support, and is three one 4 of fixed base all rotates and is connected with one 5 of support, the opposite side of one 5 of support all rotates and is connected with two 6 of support, be connected by pin 20 between one 5 of support and two 6 of support, two 6 middle parts of support rotate with two 7 of fixed base and are connected, the other end of three 9 of support is fixed through bolt 12 with two 6 bottoms of support.
The outside threaded connection of connecting block 19 has cardboard 18, cardboard 18 bottom fixedly connected with stopper 21, stopper 21 is circular, adopts threaded connection to realize quick installation between cardboard 18 and the connecting block 19, and the stopper 21 of cardboard 18 bottom can block the upper end inner wall of converter slide through-hole, can effectively restrict the degree of freedom of converter slide, less removal at hoist and mount in-process converter slide.
It is three equal fixedly connected with couple 13 in the two 6 bottoms of support, it is three couple 13 becomes fan-shaped structure, it is three the equal fixedly connected with protection pad 14 in couple 13 top, it is three couple 13 is fan-shaped structure, can increase the area of contact of couple 13 and converter slide bottom, and is three the equal fixedly connected with protection pad 14 in couple 13 top protects the converter slide not to receive destruction when hoist and mount, avoids being that the leakproofness of converter receives the influence.
The edge of the bottom of the clamping plate 18 is fixedly connected with an anti-slip pad 22, the anti-slip pad 22 is fixedly mounted at the bottom of the clamping plate 18, the upper end face of the converter sliding plate can be protected during hoisting, and meanwhile, the rotation of the converter sliding plate is effectively limited.
The working principle is as follows:
1. the movable block 3 is positioned at the lower part of the slide rod 15, one side of the first support 5 rotates upwards to drive the upper part of the second support 6 to rotate outwards, the second support 6 is retracted inwards, and the lifting appliance is inserted into the through hole of the converter slide plate.
2. After inserting this hoist through-hole, upwards promoting movable block 3, couple 13 becomes the horizontality, installs one side of three 9 of support in two 6 bottoms of support, adopts bolt 12 to connect between two 6 of support and three 9 of support, can dismantle fast, and three 9 of support play a supporting role, and movable block 3 supports in connecting block 19 bottoms, also can play spacing effect.
3. The clamping plate 18 and the connecting block 19 are connected through threads to achieve quick installation, and the limiting block 21 at the bottom of the clamping plate 18 can block the inner wall of the upper end of the through hole of the converter sliding plate, so that the freedom degree of the converter sliding plate can be effectively limited, and the converter sliding plate is less in moving in the hoisting process. The converter sliding plate is fixed under the limitation of the clamping plate 18 and the hook 13, and the hoisting can be realized.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (4)
1. A mechanism for hoisting converter sliding plates comprises a first hanging ring (1), a movable block (3), a base (11), a hook (13), a protective pad (14), a sliding rod (15), a hanging ring base (16), a second hanging ring (17), a clamping plate (18) and a connecting block (19), and is characterized in that the top of the connecting block (19) is fixedly connected with three hanging ring bases (16), the top of each hanging ring base (16) is fixedly connected with a second hanging ring (17), each second hanging ring (17) is connected with one end of a lifting rope (2), the other ends of the three lifting ropes (2) are connected onto the first hanging ring (1), the center of the bottom of the connecting block (19) is fixedly connected with the sliding rod (15), the sliding block (3) is connected onto the sliding rod (15) in a sliding mode, the movable block (3) is sleeved on the sliding rod (15), and the three first fixing seats (4) are fixedly connected to the outside of the movable block (3), slide bar (15) bottom fixedly connected with fixed block (8), three fixed block (8) three fixing base of outside fixedly connected with two (7), fixed block (8) bottom fixedly connected with base (11), three (10) of base (11) outside fixedly connected with, three (10) one side of unable adjustment base all rotates and is connected with three (9) of support, and is three fixing base (4) one side all rotates and is connected with support (5), the opposite side of support (5) all rotates and is connected with support two (6), be connected by pin (20) between support (5) and support two (6), support two (6) middle part is rotated with two (7) of fixing base and is connected, the other end and two (6) bottoms of support three (9) are fixed through bolt (12).
2. The mechanism for hoisting the converter sliding plate according to claim 1, wherein a clamping plate (18) is connected to the outer side of the connecting block (19) in a threaded manner, a limiting block (21) is fixedly connected to the bottom of the clamping plate (18), and the limiting block (21) is circular.
3. The mechanism for hoisting the converter sliding plate according to claim 1, wherein hooks (13) are fixedly connected to the bottoms of the three second supports (6), the three hooks (13) are of fan-shaped structures, and protection pads (14) are fixedly connected to the tops of the three hooks (13).
4. Mechanism for hoisting converter slips according to claim 1, characterized in that the bottom edge of the catch plate (18) is fixedly connected with a non-slip mat (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022454910.0U CN213803871U (en) | 2020-10-28 | 2020-10-28 | Mechanism for hoisting converter sliding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022454910.0U CN213803871U (en) | 2020-10-28 | 2020-10-28 | Mechanism for hoisting converter sliding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213803871U true CN213803871U (en) | 2021-07-27 |
Family
ID=76962889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022454910.0U Active CN213803871U (en) | 2020-10-28 | 2020-10-28 | Mechanism for hoisting converter sliding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213803871U (en) |
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2020
- 2020-10-28 CN CN202022454910.0U patent/CN213803871U/en active Active
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