CN222873321U - A crystallizer ingot cage calibration device - Google Patents
A crystallizer ingot cage calibration device Download PDFInfo
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- CN222873321U CN222873321U CN202421436368.8U CN202421436368U CN222873321U CN 222873321 U CN222873321 U CN 222873321U CN 202421436368 U CN202421436368 U CN 202421436368U CN 222873321 U CN222873321 U CN 222873321U
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Abstract
本实用新型属于连续铸钢技术领域，尤其涉及一种结晶器引锭笼校验装置。能够作为测量辅助工具，结合卷尺等测量工具对使用前的结晶器引锭笼尺寸进行校验，提高测量准确度、测量效率。包括第一立板与第二立板垂直固定于底板上形成框架结构，其中，第一导向轴与第二导向轴构成第一组导向轴，第三导向轴与第四导向轴构成第二组导向轴。第一滑动板的一端分别被第一导向轴与第二导向轴穿过，并与第一组导向轴滑动连接，第二滑动板的一端被第三导向轴与第四导向轴穿过，并与第二组导向轴滑动连接，实现滑动板沿导向轴的滑动。第一滑动板的另一端与第二滑动板的另一端垂直，与第一立板与第二立板共同形成用于容纳引锭笼的矩形框。
The utility model belongs to the technical field of continuous steel casting, and particularly relates to a crystallizer ingot cage calibration device. It can be used as a measurement auxiliary tool, and can be combined with measuring tools such as a tape measure to calibrate the size of the crystallizer ingot cage before use, thereby improving the measurement accuracy and efficiency. It includes a first vertical plate and a second vertical plate vertically fixed on a bottom plate to form a frame structure, wherein the first guide shaft and the second guide shaft constitute a first group of guide shafts, and the third guide shaft and the fourth guide shaft constitute a second group of guide shafts. One end of the first sliding plate is respectively passed through by the first guide shaft and the second guide shaft, and is slidably connected to the first group of guide shafts, and one end of the second sliding plate is passed through by the third guide shaft and the fourth guide shaft, and is slidably connected to the second group of guide shafts, so as to realize the sliding of the sliding plate along the guide shaft. The other end of the first sliding plate is perpendicular to the other end of the second sliding plate, and together with the first vertical plate and the second vertical plate, forms a rectangular frame for accommodating the ingot cage.
Description
Technical Field
The utility model belongs to the technical field of continuous casting steel, and particularly relates to a crystallizer dummy ingot cage checking device.
Background
When the dummy ingot head is sealed before casting of the rectangular billet continuous casting machine, equipment accidents such as a crystallizer copper pipe, unhooking, steel leakage and the like are easily scratched due to dimensional deviation of the dummy ingot cage.
If the size of the hook rod of the self-made dummy ingot cage is too small or the welding angle is deviated, the effect of preventing unhooking cannot be achieved, the risk of steel leakage exists, and the problem of dovetail groove cavity leakage is easily caused. If the size of the self-made dummy bar cage hook rod is too large, the dummy bar head dovetail groove cannot be placed in, the crystallizer shell is easily scratched, and the crystallizer cannot be used.
At present, the calibration of the dummy ingot cage of the crystallizer is carried out by adopting a manual tape measure to directly measure and judge, and the dimension value error of the measurement is larger due to the three-dimensional structure of the finished dummy ingot cage, so that the dummy ingot cage of the crystallizer cannot be ensured to meet the production process requirement.
Disclosure of Invention
The utility model provides a crystallizer dummy ingot cage checking device aiming at the defects existing in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme that the device comprises a bottom plate, a first vertical plate, a second vertical plate, a first sliding plate, a second sliding plate, a first guide shaft, a second guide shaft, a third guide shaft, a fourth guide shaft, a backup plate and an adjusting bolt.
The first vertical plate and the second vertical plate are vertically fixed on the bottom plate to form a frame structure, wherein the first guide shafts and the second guide shafts are arranged in parallel and are respectively embedded into preset holes of the first vertical plate and the second vertical plate to form a first group of guide shafts, and the third guide shafts and the fourth guide shafts are arranged in parallel and are also embedded into preset holes of the second vertical plate to form a second group of guide shafts.
One end of the first sliding plate is respectively penetrated by the first guide shaft and the second guide shaft and is in sliding connection with the first group of guide shafts, and one end of the second sliding plate is penetrated by the third guide shaft and the fourth guide shaft and is in sliding connection with the second group of guide shafts, so that the sliding of the sliding plate along the guide shafts is realized.
The other end of the first sliding plate is perpendicular to the other end of the second sliding plate, and the first sliding plate and the second sliding plate form a rectangular frame for accommodating a dummy ingot cage.
Further, the first sliding plate and the second sliding plate are respectively provided with a strip-shaped Kong Huadao, the backup plate is connected to the corresponding sliding plate in a sliding way through an adjusting bolt, and the left and right position adjustment of the backup plate is realized through the sliding of the manual adjusting bolt in the slideway.
Furthermore, the adjusting bolt is connected with the backup plate through threads, so that the position of the backup plate is ensured to be stable and accurately adjusted.
Further, the length of the first sliding plate is longer than that of the second sliding plate, two backup plates are arranged on the first sliding plate, and one backup plate is arranged on the second sliding plate.
Further, the shape of the backup plate is matched with the contact surface of the dummy ingot cage, so that the contact area is optimized, and the measurement accuracy is improved.
Further, the bottom plate, the first vertical plate, the second vertical plate and the sliding plate are all made of steel materials, so that durability and stability of the device are ensured.
Further, the device also comprises a limiting mechanism which is arranged on the guide shaft and used for limiting the sliding range of the sliding plate and preventing the device from being damaged or the measurement from being influenced due to excessive sliding.
Further, the openings on the first vertical plate and the second vertical plate are in interference fit with the corresponding guide shafts, so that the first group of guide shafts and the second group of guide shafts are stably installed and maintain parallelism.
Compared with the prior art, the utility model has the beneficial effects.
The crystallizer dummy ingot cage measuring device can be used as an auxiliary measuring tool, and can be used for checking the size of the crystallizer dummy ingot cage before use by combining measuring tools such as a tape measure and the like, screening the crystallizer dummy ingot cage with the size meeting the requirements, and improving the measuring accuracy and the measuring efficiency.
The utility model has simple structure and convenient operation, can obviously improve the verification efficiency and accuracy, reduce the production accidents caused by the dimensional deviation of the dummy ingot cage, and meet the strict requirements of the continuous casting steel process.
Drawings
The utility model is further described below with reference to the drawings and the detailed description. The scope of the present utility model is not limited to the following description.
FIG. 1 is a three-dimensional view of a mold dummy cage verification apparatus.
Fig. 2 is a top view of a mold dummy cage verification apparatus.
Fig. 3 is a top view of a mold dummy cage verification device with a dummy cage.
Fig. 4 is a three-dimensional view of a mold dummy cage verification device with a dummy cage.
Fig. 5 is a three-dimensional view of a dummy ingot cage of a mold dummy ingot cage checking device.
In the figure, the bottom plate is 1, the first vertical plate is 2, the second vertical plate is 3, the first sliding plate is 4, the second sliding plate is 5, the first guide shaft is 6, the second guide shaft is 7, the third guide shaft is 8, the fourth guide shaft is 9, the backup plate is 10, the dummy ingot cage is 11, and the adjusting bolt is 12.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.
As shown in figures 1-5, the crystallizer dummy cage checking device comprises a bottom plate 1, a first vertical plate 2, a second vertical plate 3, a first sliding plate 4, a second sliding plate 5, a first guide shaft 6, a second guide shaft 7, a third guide shaft 8, a fourth guide shaft 9, a backup plate 10 and an adjusting bolt 12. Wherein, bottom plate 1, first riser 2, second riser 3 and sliding plate all adopt steel to make to ensure the durability and the stability of device.
The first vertical plate 2 and the second vertical plate 3 are vertically fixed on the upper surface of the bottom plate 1 to form a frame structure, wherein the first guide shafts 6 and the second guide shafts 7 are arranged in parallel and respectively embedded into preset holes of the first vertical plate 2 and the second vertical plate 3 to form a first group of guide shafts, and the third guide shafts 8 and the fourth guide shafts 9 are arranged in parallel and are also embedded into preset holes of the second vertical plate 3 to form a second group of guide shafts.
One end of the first sliding plate 4 is respectively penetrated by the first guide shaft 6 and the second guide shaft 7 and is in sliding connection with the first group of guide shafts, and one end of the second sliding plate 5 is penetrated by the third guide shaft 8 and the fourth guide shaft 9 and is in sliding connection with the second group of guide shafts, so that the sliding of the sliding plate along the guide shafts is realized. And in particular the sliding may be a damped sliding or a frictional sliding. The other end of the first sliding plate 4 is perpendicular to the other end of the second sliding plate 5, and forms a rectangular frame for accommodating a dummy ingot cage together with the first vertical plate 2 and the second vertical plate 3.
The first sliding plate 4 and the second sliding plate 5 are respectively provided with a strip Kong Huadao, the backup plate 10 is connected to the corresponding sliding plate in a sliding way through the adjusting bolts 12, and the left and right position adjustment of the backup plate 10 is realized through the left and right sliding of the manual adjusting bolts 12 in the sliding way. The adjusting bolt 12 is connected with the backup plate 10 through threads, so that the position of the backup plate 10 is ensured to be stable and accurately adjusted.
According to the crystallizer dummy ingot cage checking device, through the structural design of the guide shaft and the sliding plate and the cooperation of the adjustable backup plate 10, the quick and accurate checking of the size of the dummy ingot cage is realized, the error of direct measurement of the traditional manual measurement is effectively avoided, and the safety and the efficiency of continuous cast steel production are improved.
Introduction of the using method:
a) The first sliding plate 4 and the second sliding plate 5 are slid to the outer end, so that the dummy ingot cage is conveniently placed.
B) One side of the dummy ingot cage is abutted against the first vertical plate 2, the other side is abutted against the second vertical plate 3, and then the sliding plate is pushed, so that the backup plate 10 is abutted against the two sides of the dummy ingot cage.
C) The position of the backup plate 10 is adjusted according to the requirement, so that the backup plate is tightly attached to the dummy ingot cage body, and the dummy ingot cages with different lengths can be applied.
D) The distance between the inner side of the vertical plate and the corresponding backup plate 10 is measured by matching with a tape measure so as to determine the outer contour size of the dummy ingot cage.
In embodiment 1, the length of the first sliding plate 4 is longer than that of the second sliding plate 5, and two backup plates 10 are disposed on the first sliding plate 4, and one backup plate 10 is disposed on the second sliding plate 5. And the shape of the backup plate 10 is matched with the contact surface of the dummy ingot cage so as to optimize the contact area and improve the accuracy of measurement.
In embodiment 2, the openings on the first vertical plate 2 and the second vertical plate 3 are in interference fit with the corresponding guide shafts, so as to ensure that the first group of guide shafts and the second group of guide shafts are stably installed and maintain parallelism. The device also comprises a limiting mechanism which is arranged on the guide shaft and used for limiting the sliding range of the sliding plate and preventing the device from being damaged or the measurement from being influenced due to excessive sliding.
In embodiment 3, a certain space is left between the first sliding plate 4 and the bottom plate 1, and between the second sliding plate 5 and the bottom plate 1. The distance is that the backup plates 10 on the first sliding plate 4 and the second sliding plate 5 are not contacted with the bottom of the bottom plate 1, and the distance is that when the dummy ingot cage body is placed in the rectangular frame, the two sliding plates and the backup plates 10 are higher than the cage body, and the measuring positions between the backup plates 10 and the corresponding vertical plates are reserved.
The main connecting structure of the utility model is as follows:
the first guide shaft 6 is parallel to the second guide shaft 7 as a first set of guide shafts, and the third guide shaft 8 is parallel to the fourth guide shaft 9 as a second set of guide shafts.
The first vertical plate 2 is provided with an opening for accommodating the first group of guide shafts, and the second vertical plate 3 is provided with an opening for accommodating the second group of guide shafts.
One end of the first sliding plate 4 is respectively in sliding connection with the first group of guide shafts, and one end of the second sliding plate 5 is respectively in sliding connection with the first group of guide shafts.
Each sliding plate is provided with a bar Kong Huadao, and the backup plate 10 is in sliding connection with the corresponding sliding plate through an adjusting bolt 12, and the adjusting bolt 12 is manually slid along the bar Kong Huadao to drive the backup plate 10 to move left and right along the bar Kong Huadao.
The utility model belongs to the technical field of continuous casting, and particularly relates to a dummy ingot sealing process before continuous casting, which is suitable for the production of rectangular continuous casting blanks. The use process of the utility model is described with reference to the accompanying drawings and technical scheme:
The first sliding plate 4 and the second sliding plate 5 of the crystallizer dummy ingot cage checking device are both manually slid to the outer end, so that dummy ingot cages to be checked can be conveniently placed on the bottom plate 1 manually.
One side of the dummy ingot cage is abutted against the inner side of the first vertical plate 2, the other side of the dummy ingot cage is abutted against the inner side of the second vertical plate 3, and then the first sliding plate 4 and the second sliding plate 5 are manually pushed, so that the inner side surfaces of the backup plates 10 on the inner sides of the first sliding plate 4 and the second sliding plate 5 are abutted against the two surfaces of the dummy ingot cage.
The outer contour size of the dummy ingot cage is determined manually by measuring (e.g., using a measuring tool such as a caliper) the distance between the corresponding two abutment surfaces on the dummy ingot cage calibration device of the crystallizer at this time to determine the length dimension, width dimension and height dimension of the dummy ingot cage.
The position of the backup plate 10 can be adjusted according to the size and the structure condition of the dummy ingot cage, so that the backup plate 10 can be contacted with the dummy ingot cage body for leaning. The device makes the original measurement without the reference surface become direct measurement between two opposite planes, so that the measurement is more accurate and convenient.
The above embodiments are only for illustrating the technical solution of the present utility model, but not for limiting the same, and although the present utility model has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that modifications may be made to the technical solution described in the above embodiments or equivalents may be substituted for some or all of the technical features thereof, and thus, the modifications or substitutions do not deviate the essence of the corresponding technical solution from the scope of the present utility model defined by the claims.
Claims (8)
1. The crystallizer dummy ingot cage checking device is characterized by comprising a bottom plate (1), a first vertical plate (2), a second vertical plate (3), a first sliding plate (4), a second sliding plate (5), a first guide shaft (6), a second guide shaft (7), a third guide shaft (8), a fourth guide shaft (9) and a backup plate (10);
the first vertical plate (2) and the second vertical plate (3) are vertically fixed on the bottom plate (1) to form a frame structure, wherein a first guide shaft (6) and a second guide shaft (7) are arranged in parallel and are respectively embedded into preset holes of the first vertical plate (2) and the second vertical plate (3) to form a first group of guide shafts, and a third guide shaft (8) and a fourth guide shaft (9) are arranged in parallel and are also embedded into preset holes of the second vertical plate (3) to form a second group of guide shafts;
One end of the first sliding plate (4) is respectively penetrated by a first guide shaft (6) and a second guide shaft (7) and is in sliding connection with the first group of guide shafts, and one end of the second sliding plate (5) is penetrated by a third guide shaft (8) and a fourth guide shaft (9) and is in sliding connection with the second group of guide shafts, so that the sliding of the sliding plate along the guide shafts is realized;
The other end of the first sliding plate (4) is perpendicular to the other end of the second sliding plate (5), and forms a rectangular frame for accommodating a dummy ingot cage together with the first vertical plate (2) and the second vertical plate (3).
2. The crystallizer dummy ingot cage checking device according to claim 1, wherein the first sliding plate (4) and the second sliding plate (5) are respectively provided with a strip-shaped Kong Huadao, the backup plate (10) is connected to the sliding plate in a sliding way through an adjusting bolt, and the left and right position adjustment of the backup plate can be realized through the sliding of the manual adjusting bolt in a slideway.
3. The crystallizer dummy ingot cage checking device according to claim 2, wherein the adjusting bolt is connected with the backup plate (10) through threads.
4. The crystallizer dummy ingot cage checking device of claim 2, wherein the length of the first sliding plate is longer than that of the second sliding plate, two backup plates are arranged on the first sliding plate, and one backup plate is arranged on the second sliding plate.
5. The crystallizer dummy ingot cage checking device according to claim 1, wherein the shape of the backup plate (10) is matched with the contact surface of the dummy ingot cage (11) so as to optimize the contact area and improve the measurement accuracy.
6. The crystallizer dummy ingot cage checking device according to claim 1 is characterized in that the bottom plate (1), the first vertical plate (2), the second vertical plate (3), the first sliding plate (4) and the second sliding plate (5) are all made of steel materials.
7. The crystallizer dummy ingot cage checking device of claim 1, further comprising a limiting mechanism disposed on the guide shaft for limiting the sliding range of the sliding plate.
8. The crystallizer dummy cage checking device according to claim 1, wherein the openings on the first vertical plate (2) and the second vertical plate (3) are in interference fit with the corresponding guide shafts so as to ensure that the first group of guide shafts and the second group of guide shafts are stably installed and maintain parallelism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421436368.8U CN222873321U (en) | 2024-06-23 | 2024-06-23 | A crystallizer ingot cage calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421436368.8U CN222873321U (en) | 2024-06-23 | 2024-06-23 | A crystallizer ingot cage calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222873321U true CN222873321U (en) | 2025-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421436368.8U Active CN222873321U (en) | 2024-06-23 | 2024-06-23 | A crystallizer ingot cage calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222873321U (en) |
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2024
- 2024-06-23 CN CN202421436368.8U patent/CN222873321U/en active Active
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