CN219819512U - Free roller pairing tool of continuous casting machine - Google Patents
Free roller pairing tool of continuous casting machine Download PDFInfo
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- CN219819512U CN219819512U CN202320697597.4U CN202320697597U CN219819512U CN 219819512 U CN219819512 U CN 219819512U CN 202320697597 U CN202320697597 U CN 202320697597U CN 219819512 U CN219819512 U CN 219819512U
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- bearing seat
- bearing
- frame subassembly
- seat assembly
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- 238000009749 continuous casting Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000006872 improvement Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The utility model relates to a free roller pairing tool of a continuous casting machine. The free roller pairing tooling for the continuous casting machine comprises a base, wherein a first bearing seat assembly, a second bearing seat assembly, a third bearing seat assembly and a fourth bearing seat assembly which are sequentially arranged from left to right are arranged on the base, the first bearing seat assembly, the second bearing seat assembly, the third bearing seat assembly and the fourth bearing seat assembly are respectively and slidably assembled on the base, central holes of the first bearing seat assembly, the second bearing seat assembly, the third bearing seat assembly and the fourth bearing seat assembly are coaxially arranged, the right end of the base is provided with a baffle plate blocked by the fourth bearing seat assembly, the left end of the base is provided with a mounting plate, and the mounting plate is provided with a pushing mechanism for pushing the first bearing seat assembly to move by the fourth bearing seat assembly. Compared with the prior art, the free roller pairing assembly of the continuous casting machine improves the free roller pairing assembly efficiency of the continuous casting machine.
Description
Technical Field
The utility model belongs to the technical field of butt-loading tools, and particularly relates to a free roller butt-loading tool of a continuous casting machine.
Background
Steel mills are heavy industry, second industry, manufacturing industry, capital intensive industry, fixed asset, plant type, raw materials of which are iron ore, coal, char, etc. The free roller for steel mill production generally adopts two sectional rollers, and two bearing seats are arranged in the middle. The two section roller cores are provided with a core sleeve with four O-shaped rings to form a cooling water cavity for cooling the roller; two transparent covers are arranged between the middle bearing seats, the two transparent covers are provided with two seals, after the assembly, the two bearing seats form a lubricating grease cavity, and cooling water and oxidizing slag outside the bearing seats can be prevented from entering the bearing seats. When the free roller of the slab caster is assembled in the past, an operator firstly positions the two section rollers in the axial direction, then assembles the two section rollers by means of external equipment, and in the process, the operator needs to spend a long time to position the two section rollers in the axial direction, so that the free roller assembly time of the caster is long, and the assembly efficiency is low.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a free roller pairing tooling of a continuous casting machine, which improves the free roller pairing efficiency of the continuous casting machine.
The utility model relates to a free roller pairing tooling of a continuous casting machine, which comprises the following technical scheme:
the utility model provides a free roller of conticaster is to dress frock, includes the base, be equipped with first bearing frame subassembly, second bearing frame subassembly, third bearing frame subassembly and the fourth bearing frame subassembly that arranges in proper order from a left side to the right side on the base, first bearing frame subassembly, second bearing frame subassembly, third bearing frame subassembly and fourth bearing frame subassembly sliding fit respectively are in on the base, first bearing frame subassembly, second bearing frame subassembly, third bearing frame subassembly and fourth bearing frame subassembly's centre bore coaxial arrangement, the right-hand member of base be equipped with the baffle that fourth bearing frame subassembly kept off, the left end of base is equipped with the mounting panel, be equipped with on the mounting panel and promote first bearing frame subassembly to fourth bearing frame subassembly motion's pushing mechanism.
As a further improvement to the technical scheme, the base comprises a bottom plate, a fixed table is arranged on the upper side of the bottom plate, a first support and a second support are fixedly connected to the bottom plate and located on two sides of the fixed table, the mounting plate is fixedly connected to the first support, and the baffle is fixedly connected to the second support.
As a further improvement to the technical scheme, a first sliding rail is arranged in the middle of the upper side surface of the fixing table, the second bearing assembly comprises a second bearing and a second fixing plate fixedly connected to the lower side of the second bearing, a sliding groove matched with the first sliding rail is formed in the second fixing plate, the third bearing seat assembly comprises a third bearing seat and a third fixing plate fixedly connected to the lower side of the third bearing seat, and the fixing plate is provided with a sliding groove matched with the first sliding rail.
As a further improvement to the technical scheme, the base is provided with a second sliding rail positioned on the left side of the first sliding rail, the first bearing seat assembly comprises a first bearing seat and a first fixing plate fixedly connected to the lower side of the first bearing seat, and the first fixing plate is provided with a sliding groove matched with the second sliding rail.
As a further improvement to the technical scheme, the base is provided with a third sliding rail positioned on the right side of the first sliding rail, the fourth bearing seat assembly comprises a fourth bearing seat and a fourth fixing plate, the fourth fixing plate is provided with a sliding groove matched with the third sliding rail, the length of the first sliding rail is greater than that of the second sliding rail, and the length of the second sliding rail is greater than that of the third sliding rail.
As a further improvement to the technical scheme, the pushing mechanism comprises a jack, the axis of the ejector rod of the jack is coaxially arranged with the central hole of the first bearing seat assembly, and a top plate is arranged at the end part of the ejector rod of the jack.
As a further improvement to the above technical solution, the first bearing seat, the second bearing seat, the third bearing seat and the fourth bearing seat all include a seat body and a transparent cover fixedly connected to one end of the seat body; the lower sides of the first bearing seat, the second bearing seat, the third bearing seat and the fourth bearing seat are provided with key grooves, and keys matched with the key grooves are arranged on the first fixing plate, the second fixing plate, the third fixing plate and the fourth fixing plate.
The utility model provides a free roller pairing tooling of a continuous casting machine, which has the beneficial effects that compared with the prior art:
when the free roller pair assembly tooling of the continuous casting machine is used, one of the sectional rollers is hoisted to the first bearing seat assembly and the second bearing seat assembly by using hoisting equipment, so that two ends of the sectional roller are respectively inserted into the first bearing seat of the first bearing seat assembly and the second bearing seat of the second bearing seat assembly. The core sleeve is inserted into the central hole at the right end of the segment roller, and the right end of the core sleeve extends to the right side of the segment roller. And hoisting the other joint roller into the third bearing seat assembly and the fourth bearing seat assembly by using hoisting equipment, so that two ends of the joint roller are respectively inserted into the third bearing seat of the third bearing seat assembly and the fourth bearing seat of the fourth bearing seat assembly. The jack is started, and the ejector rod of the jack stretches out to push the first bearing seat assembly, the second bearing seat assembly and the knuckle roll arranged in the first bearing seat assembly and the second bearing seat assembly to move rightwards. After the left side section roller is contacted with the right side section roller, the right end of the core sleeve is inserted into the center hole of the right side section roller. After the left section roller is contacted with the right section roller, the right section roller moves rightwards under the action of the jack until the fourth bearing seat component is blocked by the baffle plate, and the jack is stopped, so that the two section rollers are assembled oppositely. Compared with the prior art, the free roller pairing assembly of the continuous casting machine improves the free roller pairing assembly efficiency of the continuous casting machine.
Drawings
FIG. 1 is a schematic view of the state of use of the free roll tooling of the continuous casting machine of the present utility model;
FIG. 2 is a schematic structural view of the free roll tooling of the continuous casting machine of the present utility model;
FIG. 3 is a schematic view of the structure of two segment rolls after being assembled;
in the figure: 0. a bottom plate; 1. a fixed table; 2. a first slide rail; 3. a second slide rail; 4. a third slide rail; 5. a first bracket; 6. a second bracket; 7. a mounting plate; 8. a baffle; 9. a jack; 10. a roller segment; 11. a first bearing housing assembly; 12. a second bearing block assembly; 13. a third bearing assembly; 14. a fourth bearing housing assembly; 15. a core sleeve; 16. a second bearing seat; 17. a third bearing seat; 18. and (5) penetrating the cover.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
the specific embodiment of the free roll pairing tooling for the continuous casting machine, as shown in fig. 1 to 3, comprises a base, wherein a first bearing seat assembly 11, a second bearing seat assembly 12, a third bearing seat assembly 13 and a fourth bearing seat assembly 14 which are sequentially arranged from left to right are arranged on the base, the first bearing seat assembly 11, the second bearing seat assembly 12, the third bearing seat assembly 13 and the fourth bearing seat assembly 14 are respectively and slidably assembled on the base, central holes of the first bearing seat assembly 11, the second bearing seat assembly 12, the third bearing seat assembly 13 and the fourth bearing seat assembly 14 are coaxially arranged, a baffle plate 8 which is blocked by the fourth bearing seat assembly 14 is arranged at the right end of the base, a mounting plate 7 is arranged at the left end of the base, and a pushing mechanism for pushing the first bearing seat assembly 11 to move towards the fourth bearing seat assembly 14 is arranged on the mounting plate 7.
In this embodiment, the base includes bottom plate 0, and the upside of bottom plate 0 is equipped with fixed station 1, and fixedly connected with is located the first support 5 and the second support 6 of fixed station 1 both sides on the bottom plate 0, and mounting panel 7 fixed connection is on first support 5, and baffle 8 fixed connection is on second support 6. The middle position of the upper side surface of the fixed table 1 is provided with a first sliding rail 2, the second bearing seat assembly 12 comprises a second bearing seat 16 and a second fixed plate fixedly connected to the lower side of the second bearing seat 16, a sliding groove matched with the first sliding rail 2 is formed in the second fixed plate, the third bearing seat assembly 13 comprises a third bearing seat 17 and a third fixed plate fixedly connected to the lower side of the third bearing seat 17, and the fixed plate is provided with a sliding groove matched with the first sliding rail 2.
In this embodiment, be equipped with the second slide rail 3 that is located first slide rail 2 left side on the base, first bearing frame subassembly 11 includes first bearing frame and fixed connection at the first fixed plate of first bearing frame downside, is equipped with on the first fixed plate with second slide rail 3 assorted spout. The base is provided with a third slide rail 4 positioned on the right side of the first slide rail 2, the fourth bearing seat assembly 14 comprises a fourth bearing seat and a fourth fixing plate, the fourth fixing plate is provided with a slide groove matched with the third slide rail 4, the length of the first slide rail 2 is greater than that of the second slide rail 3, and the length of the second slide rail 3 is greater than that of the third slide rail 4.
In this embodiment, the pushing mechanism includes a jack 9, an axis of a top rod of the jack 9 is coaxially arranged with a center hole of the first bearing seat assembly 11, and a top plate is disposed at an end of the top rod of the jack 9. The first bearing seat, the second bearing seat 16, the third bearing seat 17 and the fourth bearing seat all comprise a seat body and a transparent cover 18 fixedly connected to one end of the seat body; the first bearing seat, the second bearing seat 16, the third bearing seat 17 and the fourth bearing seat are provided with key grooves at the lower sides, and keys matched with the key grooves are arranged on the first fixing plate, the second fixing plate, the third fixing plate and the fourth fixing plate.
When the free roll pairing tooling of the continuous casting machine is used, one of the joint rolls 10 is hoisted to the first bearing seat assembly 11 and the second bearing seat assembly 12 by using hoisting equipment, so that two ends of the joint roll 10 are respectively inserted into the first bearing seat of the first bearing seat assembly 11 and the second bearing seat 16 of the second bearing seat assembly 12. A core sleeve 15 is inserted into a central hole at the right end of the sectional roll 10, and the right end of the core sleeve 15 extends to the right side of the sectional roll 10. The other knuckle roll 10 is hoisted into the third bearing block assembly 13 and the fourth bearing block assembly 14 using a hoisting device such that both ends of the knuckle roll 10 are inserted into the third bearing block 17 of the third bearing block assembly 13 and the fourth bearing block of the fourth bearing block assembly 14, respectively. The jack 9 is started, and the ejector rod of the jack 9 stretches out to push the first bearing seat assembly 11, the second bearing seat assembly 12 and the joint roller 10 arranged in the first bearing seat assembly 11 and the second bearing seat assembly 12 to move rightwards. When the left knuckle 10 is in contact with the right knuckle 10, the right end of the core sleeve 15 is inserted into the center hole of the right knuckle 10. After the left joint roller 10 is contacted with the right joint roller 10, the right joint roller 10 moves rightwards under the action of the jack 9 until the fourth bearing seat assembly 14 is stopped with the baffle plate 8, and the jack 9 is stopped, so that the two joint rollers 10 are assembled oppositely. Compared with the prior art, the free roller pairing assembly of the continuous casting machine improves the free roller pairing assembly efficiency of the continuous casting machine.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting thereof, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a free roller of conticaster is to dress frock, its characterized in that, includes the base, be equipped with first bearing frame subassembly, second bearing frame subassembly, third bearing frame subassembly and the fourth bearing frame subassembly that follow left to right arrange in proper order on the base, first bearing frame subassembly, second bearing frame subassembly, third bearing frame subassembly and fourth bearing frame subassembly respectively sliding fit are in on the base, the coaxial arrangement of centre bore of first bearing frame subassembly, second bearing frame subassembly, third bearing frame subassembly and fourth bearing frame subassembly, the right-hand member of base be equipped with the baffle of fourth bearing frame subassembly backstop, the left end of base is equipped with the mounting panel, be equipped with on the mounting panel and promote first bearing frame subassembly to the actuating mechanism of fourth bearing frame subassembly motion.
2. The free roll pairing tooling of the continuous casting machine according to claim 1, wherein the base comprises a bottom plate, a fixed table is arranged on the upper side of the bottom plate, a first support and a second support are fixedly connected to the bottom plate and located on two sides of the fixed table, the mounting plate is fixedly connected to the first support, and the baffle is fixedly connected to the second support.
3. The free roll pairing tooling of the continuous casting machine according to claim 2, wherein a first sliding rail is arranged in the middle of the upper side surface of the fixed table, the second bearing seat assembly comprises a second bearing seat and a second fixed plate fixedly connected to the lower side of the second bearing seat, a sliding groove matched with the first sliding rail is formed in the second fixed plate, the third bearing seat assembly comprises a third bearing seat and a third fixed plate fixedly connected to the lower side of the third bearing seat, and a sliding groove matched with the first sliding rail is formed in the fixed plate.
4. The free roll assembly tooling of the continuous casting machine according to claim 3, wherein the base is provided with a second sliding rail positioned on the left side of the first sliding rail, the first bearing seat assembly comprises a first bearing seat and a first fixing plate fixedly connected to the lower side of the first bearing seat, and the first fixing plate is provided with a sliding groove matched with the second sliding rail.
5. The free roll assembly tooling of the continuous casting machine of claim 4, wherein the base is provided with a third slide rail positioned on the right side of the first slide rail, the fourth bearing seat assembly comprises a fourth bearing seat and a fourth fixing plate, the fourth fixing plate is provided with a slide groove matched with the third slide rail, the length of the first slide rail is greater than that of the second slide rail, and the length of the second slide rail is greater than that of the third slide rail.
6. The continuous casting machine free roll pairing tooling of claim 4, wherein the pushing mechanism comprises a jack, the axis of the ejector rod of the jack is coaxially arranged with the central hole of the first bearing seat assembly, and the ejector rod end of the jack is provided with a top plate.
7. The assembly fixture for free rolls of a continuous casting machine according to claim 5, wherein the first bearing seat, the second bearing seat, the third bearing seat and the fourth bearing seat all comprise a seat body and a transparent cover fixedly connected to one end of the seat body; the lower sides of the first bearing seat, the second bearing seat, the third bearing seat and the fourth bearing seat are provided with key grooves, and keys matched with the key grooves are arranged on the first fixing plate, the second fixing plate, the third fixing plate and the fourth fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320697597.4U CN219819512U (en) | 2023-04-03 | 2023-04-03 | Free roller pairing tool of continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320697597.4U CN219819512U (en) | 2023-04-03 | 2023-04-03 | Free roller pairing tool of continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219819512U true CN219819512U (en) | 2023-10-13 |
Family
ID=88249365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320697597.4U Active CN219819512U (en) | 2023-04-03 | 2023-04-03 | Free roller pairing tool of continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219819512U (en) |
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2023
- 2023-04-03 CN CN202320697597.4U patent/CN219819512U/en active Active
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| GR01 | Patent grant |