CN214488780U - Novel sector-shaped section roller system arc correcting tool for special-shaped blank continuous casting machine - Google Patents
Novel sector-shaped section roller system arc correcting tool for special-shaped blank continuous casting machine Download PDFInfo
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- CN214488780U CN214488780U CN202023216635.5U CN202023216635U CN214488780U CN 214488780 U CN214488780 U CN 214488780U CN 202023216635 U CN202023216635 U CN 202023216635U CN 214488780 U CN214488780 U CN 214488780U
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Abstract
The utility model discloses a novel fan-shaped section roller of dysmorphism base conticaster is school arc frock, confirm the subassembly including first plate body, second plate body, interval, the interval confirm the subassembly one end with first plate body swing joint, the other end with second plate body fixed connection, first plate body and/or the second plate body is for having the radial pick-up plate of settlement radian, can constitute multiclass school arc frock for the basis by above-mentioned part for the radian of different positions is in work. The utility model discloses a set up multiple radian pick-up plate, can improve school arc precision and the efficiency of the fan-shaped section roll system of dysmorphism base effectively, labour saving and time saving is worth being used widely.
Description
Technical Field
The utility model relates to a detect frock technical field, concretely relates to novel fan-shaped section roller of dysmorphism base conticaster is school arc frock.
Background
The sector section is one of key devices in a continuous casting machine, and has the main functions of supporting, cooling and drawing a blank, reducing bulging strain generated by a blank shell under the action of hydrostatic pressure of molten steel, and clamping and conveying a dummy bar. And carrying the liquid core casting blank formed by primary cooling in the crystallizer, and completely solidifying the liquid core casting blank after the liquid core casting blank passes through the guide and secondary cooling of the sector area. And the auxiliary slab is shifted from vertical down-flow to horizontal run.
The structure of the sector section is as shown in figure 1, and mainly comprises a main frame and an arc roller system, wherein the arc roller system comprises a flange roller outer arc roller set 101, a web roller outer arc roller set 102, a flange roller inner arc roller set 201 and a web roller inner arc roller set 202, the web roller inner arc roller set 202 is positioned on a web roller inner arc, the web roller outer arc roller set 102 is positioned on a web roller outer arc, the flange roller inner arc 102 roller set is positioned on a flange roller inner arc, and the flange roller outer arc roller set 101 is positioned on a flange roller outer arc. Because the surface crystallization layer of the continuous casting slab is very thin in the running process of the section, the requirement on the spatial position precision of each roller in a roller system is very high, and the steel leakage is easily caused due to large deviation. The special-shaped blank has a special structure and a special roller system, so that the arc precision calibration of the roller system is always carried out by two large arc detection plates, a depth gauge and the like in the production process of the segment of the special-shaped blank. Arc length of arc plate is 5 meters, and total weight is about 30KG, and the rectification and correction arc is a process that wastes time and energy, and the calibration precision is not high moreover, for this reason, provides a novel fan-shaped section roller of dysmorphism base conticaster and is the school arc frock.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: how to improve school arc precision and efficiency of dysmorphism base fan-shaped section roller system provides a novel dysmorphism base conticaster fan-shaped section roller system school arc frock.
The utility model discloses a solve above-mentioned technical problem through following technical scheme, the utility model discloses a subassembly is confirmed to first plate body, second plate body, interval, the interval confirm the subassembly one end with first plate body swing joint, the other end with second plate body fixed connection, first plate body and/or the second plate body is for having the radial pick-up plate of settlement radian.
Preferably, the arc calibration tool further comprises an auxiliary guide rod, the auxiliary guide rod is parallel to the interval determination assembly, one end of the auxiliary guide rod is movably connected with the first plate body, and the other end of the auxiliary guide rod is fixedly connected with the second plate body.
Preferably, the first plate body is a web roller inner arc detection plate, and the second plate body is a web roller outer arc detection plate.
Preferably, the first plate body is a web roller inner arc detection plate, and the second plate body is a transition straight plate.
Preferably, the first plate body is a transition straight plate, and the second plate body is a web roller outer arc detection plate.
Preferably, the first plate body is a transition straight plate, and the second plate body is a flange roller inner arc detection plate.
Preferably, the first plate body is a transition straight plate, and the second plate body is a flange roller outer arc detection plate.
Preferably, the number of the first plate body, the second plate body and the distance determining assembly is two, wherein one group of the first plate body, the second plate body and the distance determining assembly forms a web roller outer arc detection assembly, and the other group of the first plate body, the second plate body and the distance determining assembly is a flange roller outer arc detection assembly; in the web roller outer arc detection assembly, a first plate body is a web roller outer arc detection plate, a second plate body is a transition straight plate, the first plate body is fixedly connected with one end of a spacing determination assembly, and the second plate body is movably connected with the other end of the spacing determination assembly; in the flange roller outer arc detection assembly, a first plate body is a transition straight plate, a second plate body is a flange roller outer arc detection plate, the first plate body is fixedly connected with one end of a spacing determination assembly, and the second plate body is movably connected with the other end of the spacing determination assembly; the transition straight plate in the flange roller outer arc detection assembly is connected with the web roller outer arc detection plate in the web roller outer arc detection assembly through a plurality of transverse connecting rods.
Preferably, the number of the first plate body, the second plate body and the distance determining assembly is two, wherein one group of the first plate body, the second plate body and the distance determining assembly forms a web roller inner arc detection assembly, and the other group of the first plate body, the second plate body and the distance determining assembly is a flange roller inner arc detection assembly; in the web roller inner arc detection assembly, a first plate body is a web roller inner arc detection plate, a second plate body is a transition straight plate, the first plate body is fixedly connected with one end of a spacing determination assembly, and the second plate body is movably connected with the other end of the spacing determination assembly; in the flange roller inner arc detection assembly, a first plate body is a transition straight plate, a second plate body is a flange roller inner arc detection plate, the first plate body is fixedly connected with one end of a spacing determination assembly, and the second plate body is movably connected with the other end of the spacing determination assembly; and the transition straight plate in the flange roller inner arc detection assembly is connected with the web roller inner arc detection plate in the web roller inner arc detection assembly through a plurality of transverse connecting rods.
Preferably, the distance determining component is a vernier adjuster, the vernier adjuster comprises a vernier and a reference scale, the vernier is connected with the reference scale in a sliding mode, one end of the reference scale is fixedly connected with the second plate body, the other end of the reference scale is connected with the first plate body in a sliding mode, and the vernier is arranged on the first plate body.
Compared with the prior art, the utility model has the following advantages: through setting up multiple radian pick-up plate, can improve school arc precision and the efficiency of dysmorphism base fan-shaped section roll system effectively, labour saving and time saving is worth using widely.
Drawings
Figure 1a is a schematic view of the construction of a segment of a beam blank;
figure 1b is a cross-sectional view of a segment of a beam blank;
FIG. 2 is a schematic diagram of the components of an embodiment of the present invention;
fig. 3a is a front view of a first type of tool in an embodiment of the present invention;
fig. 3b is a schematic structural diagram of a first type of tool in an embodiment of the present invention;
fig. 4a is a front view of a second type of tool in an embodiment of the present invention;
fig. 4b is a schematic structural diagram of a second type of tool in the embodiment of the present invention;
fig. 5a is a front view of a third type of tool in an embodiment of the present invention;
fig. 5b is a schematic structural diagram of a third type of tool in the embodiment of the present invention;
FIG. 6a is a schematic view of an embodiment of the present invention illustrating the outer arc roller set of the web plate;
FIG. 6b is a schematic view of the flange outer arc roller set for arc calibration in the embodiment of the present invention;
FIG. 6c is a schematic view of the inner arc roller set for correcting the arc in the web plate according to the embodiment of the present invention;
FIG. 6d is a schematic view of the flange inner arc roller set arc calibration in the embodiment of the present invention;
fig. 7a is a schematic structural diagram of a fourth type of tool in the embodiment of the present invention;
fig. 7b is a front view of a fourth type of tool in an embodiment of the present invention;
fig. 8a is a schematic view of a fourth type of tooling for correcting an arc of an outer arc roller set according to an embodiment of the present invention;
FIG. 8b is a side view of FIG. 8 a;
fig. 9a is a schematic structural diagram of a fifth type of tool in the embodiment of the present invention;
fig. 9b is a front view of a fifth type of tool in an embodiment of the present invention;
fig. 10a is a schematic view of a fifth type of tooling for correcting an arc of an inner arc roller set according to an embodiment of the present invention;
FIG. 10b is a side view of FIG. 10 a;
FIG. 11 is a schematic view of the whole section of the outer arc calibration in the embodiment of the present invention;
fig. 12 is a schematic view of the whole section of the inner arc in the embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
The embodiment provides a technical scheme: the utility model provides a novel fan-shaped section roller of beam blank conticaster is school arc frock, includes web roller inner arc pick-up plate 1, web roller outer arc pick-up plate 2, edge of a wing roller inner arc pick-up plate 3, edge of a wing roller outer arc pick-up plate 4, vernier adjuster 5, supplementary guide bar 6, excessive straight board 7, horizontal connecting rod 8, fixation nut 9, and the component part schematic diagram is shown in figure 2.
Using aluminum alloy or carbon fiber materials with lower density to manufacture a transition straight plate 7 and manufacturing a web roller inner arc detection plate 1, a web roller outer arc detection plate 2, a flange roller inner arc detection plate 3 and a flange roller outer arc detection plate 4 according to the required radian radius; the corresponding vernier adjuster 5 is manufactured by utilizing the principle of a vernier caliper, the vernier adjuster 5 mainly plays a role in measuring the distance, the auxiliary guide rod 6, the transverse connecting rod 8 and the fixing nut 9 are manufactured by using materials with good strength and rigidity, and the auxiliary guide rod 6 mainly plays a role in sliding guide. The tool is customized and calibrated by a professional measuring tool manufacturer, and a first type tool 10 (shown in figure 3) is installed by a web roller inner arc detection plate 1, a web roller outer arc detection plate 2, a corresponding vernier adjuster 5 and an auxiliary guide rod 6; the flange roller outer arc detection plate 4, the transition straight plate 7, the corresponding vernier adjuster 5 and the auxiliary guide rod 6 are installed into a second type tool 11 (see figure 4); the flange roller inner arc detection plate 3, the transition straight plate 7, the corresponding vernier adjuster 5 and the auxiliary guide rod 6 are installed into a third type tool 12 (see fig. 5); the transverse connecting rod 8 and the fixing nut 9 are parts, and the first type tool 10, the second type tool 11 and the third type tool 12 can be assembled quickly and accurately on the use site when needed to form a combined tool.
The using process is as follows:
the first step is as follows: each group of rollers is subjected to independent radian calibration by each arc-shaped detection plate, the corresponding arc-shaped detection plate is attached to the surface of the roller group, a feeler gauge is matched with the gap between the surface of the detection roller and each arc-shaped detection plate, and the position of the roller is adjusted by a gasket according to the detection result, so that the gap between the surface of the roller on a single group of rollers and the arc-shaped detection plate is ensured to reach a qualified range, as shown in fig. 6a, 6b, 6c and 6 d.
The second step is that: a web outer arc roller set and a corresponding flange outer arc roller set pair are connected through a transverse connecting rod 8 and a fixing nut 9, a first type tool 10 and a second type tool 11 are connected to form a new combined fourth type tool 13 (see figure 7), the first type tool 10 is attached to the surface of a web outer arc roller set roller, the second type tool 11 is adjusted through a vernier adjuster 5 to detect the distance between the roller surface of the flange outer arc roller set and the roller surface of the web outer arc roller set, and the flange outer arc roller set is adjusted through a gasket according to a detection result to enable the distance between the flange outer arc roller set and the web outer arc roller set to meet design requirements, wherein the distance is shown in figures 8a and 8 b.
The third step: a web inner arc roller set and a corresponding flange inner arc roller set pair are connected through a transverse connecting rod 8 and a fixing nut 9, a first type tool 10 and a third type tool 12 are connected to form a new combined fifth type tool 14 (see figure 9), the first type tool 10 is attached to the surface of a web inner arc roller set roller, the third type tool 12 is adjusted through a vernier adjuster to detect the distance between the roller surface of the flange inner arc roller set and the roller surface of the web inner arc roller set, and the flange inner arc roller set is adjusted through a gasket according to the detection result to enable the distance between the flange inner arc roller set and the web inner arc roller set to reach a qualified range, as shown in figures 10a and b.
The fourth step: the web outer arc roller set and the flange outer arc roller set are assembled with the frame, a first type of tool 10 is used for detecting a web roller outer arc roller system, and a gasket is used for adjusting the roller set to ensure that the clearance between the whole section of the web roller outer arc roller surface and the arc detection plate reaches a qualified range, as shown in fig. 11.
The fifth step: assembling the web inner arc roller set and the flange inner arc roller set with the frame, attaching the roll surface of the web outer arc roller set with the first type of tool 10, adjusting the vernier adjuster 5, detecting the distance between the web roller inner arc roller system and the outer arc roller system, detecting the arc precision of the web inner arc roller set with the web roller inner arc detecting plate 1 on the first type of tool 10, adjusting the web inner arc roller set with a gasket, and ensuring that the distance between the web inner arc roller set and the web outer arc roller set and the gap between the whole section of the web roller inner arc roller surface and the arc detecting plate reach a qualified range, as shown in fig. 12.
To sum up, this novel fan-shaped section roll of beam blank conticaster is school arc frock through setting up multiple radian pick-up plate, can improve the school arc precision and the efficiency of fan-shaped section roll of beam blank effectively, and labour saving and time saving is worth being used widely.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (9)
1. The utility model provides a novel fan-shaped section roller of dysmorphism base conticaster is school arc frock which characterized in that: the device comprises a first plate body, a second plate body and a distance determining assembly, wherein one end of the distance determining assembly is movably connected with the first plate body, the other end of the distance determining assembly is fixedly connected with the second plate body, and the first plate body and/or the second plate body are/is a detection plate with a set radian radius;
the arc correction tool further comprises an auxiliary guide rod, the auxiliary guide rod is parallel to the interval determination assembly, one end of the auxiliary guide rod is movably connected with the first plate body, and the other end of the auxiliary guide rod is fixedly connected with the second plate body.
2. The novel arc correcting tool for the sector section roll system of the beam blank continuous casting machine according to claim 1, is characterized in that: the first plate body is a web roller inner arc detection plate, and the second plate body is a web roller outer arc detection plate.
3. The novel arc correcting tool for the sector section roll system of the beam blank continuous casting machine according to claim 1, is characterized in that: the first plate body is a web roller inner arc detection plate, and the second plate body is a transition straight plate.
4. The novel arc correcting tool for the sector section roll system of the beam blank continuous casting machine according to claim 1, is characterized in that: the first plate body is a transition straight plate, and the second plate body is a web roller outer arc detection plate.
5. The novel arc correcting tool for the sector section roll system of the beam blank continuous casting machine according to claim 1, is characterized in that: the first plate body is a flange roller inner arc detection plate, and the second plate body is a transition straight plate.
6. The novel arc correcting tool for the sector section roll system of the beam blank continuous casting machine according to claim 1, is characterized in that: the first plate body is a flange roller outer arc detection plate, and the second plate body is a transition straight plate.
7. The novel arc correcting tool for the sector section roll system of the beam blank continuous casting machine according to claim 1, is characterized in that: the number of the first plate body, the number of the second plate body and the number of the interval determining assemblies are two, wherein one group of the first plate body, the second plate body and the interval determining assemblies form a web roller outer arc detection assembly, and the other group of the first plate body, the second plate body and the interval determining assemblies is a flange roller outer arc detection assembly; in the web roller outer arc detection assembly, a first plate body is a web roller outer arc detection plate, a second plate body is a transition straight plate, the first plate body is fixedly connected with one end of a spacing determination assembly, and the second plate body is movably connected with the other end of the spacing determination assembly; in the flange roller outer arc detection assembly, a first plate body is a transition straight plate, a second plate body is a flange roller outer arc detection plate, the first plate body is fixedly connected with one end of a spacing determination assembly, and the second plate body is movably connected with the other end of the spacing determination assembly; the transition straight plate in the flange roller outer arc detection assembly is connected with the web roller outer arc detection plate in the web roller outer arc detection assembly through a plurality of transverse connecting rods.
8. The novel arc correcting tool for the sector section roll system of the beam blank continuous casting machine according to claim 1, is characterized in that: the number of the first plate body, the number of the second plate body and the number of the interval determining assemblies are two, wherein one group of the first plate body, the second plate body and the interval determining assemblies form a web roller inner arc detection assembly, and the other group of the first plate body, the second plate body and the interval determining assemblies is a flange roller inner arc detection assembly; in the web roller inner arc detection assembly, a first plate body is a web roller inner arc detection plate, a second plate body is a transition straight plate, the first plate body is fixedly connected with one end of a spacing determination assembly, and the second plate body is movably connected with the other end of the spacing determination assembly; in the flange roller inner arc detection assembly, a first plate body is a transition straight plate, a second plate body is a flange roller inner arc detection plate, the first plate body is fixedly connected with one end of a spacing determination assembly, and the second plate body is movably connected with the other end of the spacing determination assembly; and the transition straight plate in the flange roller inner arc detection assembly is connected with the web roller inner arc detection plate in the web roller inner arc detection assembly through a plurality of transverse connecting rods.
9. The novel special-shaped blank continuous casting machine sector section roll system arc correction tool is characterized in that: the distance determining assembly is a vernier adjuster, the vernier adjuster comprises a vernier and a reference ruler, the vernier is in sliding connection with the reference ruler, one end of the reference ruler is fixedly connected with the second plate body, the other end of the reference ruler is in sliding connection with the first plate body, and the vernier is arranged on the first plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023216635.5U CN214488780U (en) | 2020-12-28 | 2020-12-28 | Novel sector-shaped section roller system arc correcting tool for special-shaped blank continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023216635.5U CN214488780U (en) | 2020-12-28 | 2020-12-28 | Novel sector-shaped section roller system arc correcting tool for special-shaped blank continuous casting machine |
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| Publication Number | Publication Date |
|---|---|
| CN214488780U true CN214488780U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023216635.5U Active CN214488780U (en) | 2020-12-28 | 2020-12-28 | Novel sector-shaped section roller system arc correcting tool for special-shaped blank continuous casting machine |
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| CN (1) | CN214488780U (en) |
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