CN221184639U - Rectangular continuous casting billet upper surface cutting tumor clearing device - Google Patents
Rectangular continuous casting billet upper surface cutting tumor clearing device Download PDFInfo
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- CN221184639U CN221184639U CN202323026254.4U CN202323026254U CN221184639U CN 221184639 U CN221184639 U CN 221184639U CN 202323026254 U CN202323026254 U CN 202323026254U CN 221184639 U CN221184639 U CN 221184639U
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- tumor
- assembly
- continuous casting
- casting billet
- cutting
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- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 87
- 238000009749 continuous casting Methods 0.000 title claims abstract description 51
- 238000005520 cutting process Methods 0.000 title claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 238000011084 recovery Methods 0.000 claims abstract description 10
- 230000006698 induction Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 7
- 230000024121 nodulation Effects 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 241000251131 Sphyrna Species 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000259 anti-tumor effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000004767 rumen Anatomy 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The utility model provides a rectangular continuous casting billet upper surface cutting tumor removing device which comprises a tumor removing assembly, a lifting assembly, an induction element, a cooling assembly and a recovery groove, wherein the induction element is electrically connected with the tumor removing assembly, the lifting assembly and a control system of the cooling assembly, the lifting assembly can lift or lower the tumor removing assembly, the cooling assembly can cool the tumor removing assembly, and the recovery groove is arranged below the tumor removing assembly and is used for receiving removed cutting tumors. The utility model can rapidly remove the cutting tumor on the upper surface of the rectangular continuous casting billet, and only needs to carry the continuous casting billet once in one direction below the tumor removing component, thereby improving the production efficiency; the hammer head adopts a curved surface and rubber configuration, so that the surface scratch of the continuous casting billet can be prevented, and the product quality is improved; the pendulum bob is detachably connected with the nodulation removing roller, can adapt to the nodulation removing requirements of continuous casting billets with different widths, is convenient to overhaul, and reduces the maintenance cost.
Description
Technical Field
The utility model relates to the technical field of metallurgical engineering equipment, in particular to a device for removing cutting tumor on the upper surface of a rectangular continuous casting billet.
Background
The molten steel is cooled in a continuous casting link to form a continuous casting blank, and for convenient rolling, the continuous casting blank is cut into a fixed length by adopting a cutting gun, and oxyhydrogen flame cutting is mostly adopted conventionally. In the process of cutting high-temperature continuous casting billets, spark splashing of flame cutting gas can cause a large number of cutting products, namely cutting tumors, on the upper surface and the lower surface of a continuous casting billet cutting position. If the cutting nubs are not cleaned cleanly, quality defects such as black spots, peeling and the like on the surface of the strip steel are generated in the rolling link, the cutting nubs on the lower surface of the continuous casting billet have light defects, and the influence on the strip steel rolling is small.
The rectangular continuous casting blank is wide in section, a large number of cutting rumens are difficult to remove cleanly, a deburring machine is arranged at the tail end of a continuous casting track conventionally, and the continuous casting blank is removed by utilizing a hydraulic structure. However, the thickness of the cut tumor is gradually increased along the direction from the middle part to the section of the continuous casting billet, and if the cut tumor is cleaned, the cut tumor is not easy to clean. This requires that the deburring machine is required to move relatively once along the middle portion to the two sections of the continuous casting slab, and since the deburring machine is usually fixed, the round trip of one continuous casting slab is increased, and the production efficiency is reduced.
Disclosure of utility model
The utility model aims to provide a device for removing cutting tumor on the upper surface of a rectangular continuous casting blank, which aims to solve the problems in the background.
The technical scheme adopted by the utility model is as follows: a rectangular continuous casting billet upper surface cutting tumor clearing device comprises: the tumor removing assembly comprises a tumor removing assembly, a lifting assembly, an induction element, a cooling assembly and a recovery groove, wherein the induction element is electrically connected with the tumor removing assembly, the lifting assembly is connected with a control system of the cooling assembly, the lifting assembly can lift or lower the tumor removing assembly, the cooling assembly can cool the tumor removing assembly, and the recovery groove is arranged below the tumor removing assembly and is used for receiving the removed cutting tumor.
Further, the tumor removing assembly comprises a tumor removing roller and a first driving motor, the tumor removing roller is rotationally connected with the lifting assembly and is controlled by the first driving motor to rotate, and a plurality of detachable pendulums are arranged on the outer wall of the tumor removing roller.
Further, the pendulum comprises a connecting rod and a hammer head, two ends of the connecting rod are respectively connected with the tumor removing roller and the hammer head, and the end face of the hammer head, which is far away from the connecting rod, is a curved surface.
Further, the pendulum bobs are uniformly distributed in two rows along the circumferential direction of the tumor removing roller, and each row is provided with 4-8 pendulum bobs.
Further, the lifting assembly comprises a second driving motor, a chain winding roller, a hanging chain and an installation seat, the tumor removing assembly is arranged on the installation seat, the tail end of the hanging chain is connected with the installation seat, and the second driving motor controls the hanging chain to be wound and unwound on the chain winding roller.
Further, the first driving motor and the second driving motor are forward and backward rotating stepping motors.
Further, the lifting assembly comprises a limiting groove, and the mounting seat is slidably arranged in the limiting groove.
Further, the cooling component comprises a water guide pipe and spray heads, wherein the spray heads are uniformly distributed on the side wall of the water guide pipe and are controlled by an electromagnetic valve to be opened and closed.
Further, the sensing element is an infrared sensor.
The utility model has the beneficial effects that: the utility model can rapidly remove the cutting tumor on the upper surface of the rectangular continuous casting billet, and simultaneously, the continuous casting billet is only required to be conveyed once in one direction below the tumor removing component, so that the production efficiency is improved; the hammer head adopts a curved surface and rubber configuration, so that the surface scratch of the continuous casting billet can be prevented, and the product quality is improved; the pendulum bob is detachably connected with the nodulation removing roller, can adapt to the nodulation removing requirements of continuous casting billets with different widths, is convenient to overhaul, and reduces the maintenance cost.
Drawings
FIG. 1 is a state of use diagram of an embodiment of the present utility model;
FIG. 2 is a side view of an embodiment of the present utility model;
FIG. 3 is a schematic diagram illustrating the connection of a de-tumor assembly to a lifting assembly according to an embodiment of the present utility model;
Fig. 4 is a schematic diagram of the connection between the mounting base and the oncology removing component according to the embodiment of the present utility model.
In the figure:
1. a tumor removal assembly; 1-1, a tumor removing roller; 1-2, driving a motor I; 1-3, pendulum bob; 1-3a, connecting rod; 1-3b, hammerhead;
2. a lifting assembly; 2-1, a driving motor II; 2-2, a chain winding roller; 2-3, hanging chains; 2-4, mounting seats; 2-5, a limit groove;
3. an inductive element;
4. A cooling component; 4-1, a water guide pipe; 4-2, a spray head; 4-3, electromagnetic valve;
5. a recovery tank;
6. Continuously casting blank;
7. A flame cutting gun;
8. a mounting bracket;
9. conveying foot rollers;
10. and a control system.
Detailed Description
The following describes the technical scheme of the embodiment of the present utility model in detail through the attached drawings.
In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and to simplify the description, and are not indicative or implying that the apparatus or element in question must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present utility model. In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Referring to fig. 1-2, a rectangular continuous casting slab upper surface cutting tumor removing apparatus includes: the tumor removing assembly 1, the lifting assembly 2, the sensing element 3, the cooling assembly 4 and the recovery tank 5. The tumor removing assembly 1 is hoisted above the continuous casting billet 6 through the lifting assembly 2, and the lifting assembly 2 can be arranged on the mounting bracket 8 of the flame cutting gun 6 for simplifying the mechanical structure; the induction element 3 can adopt an infrared sensor and is directly arranged on the mounting bracket 8 of the flame cutting gun 6 for detecting whether the continuous casting billet 6 is conveyed to the lower part of the tumor removing assembly 1; the cooling component 4 adopts a water cooling mode, so that the tumor removing component 1 can be cooled; the recovery tank 5 is arranged below the nodulation removing assembly 1 and is used for receiving the removed cut nodulation, and when the operation is carried out, the recovery tank 5 can be arranged below the conveying foot roller 9 of the continuous casting billet 6; the induction element 3 is electrically connected with the control system 10 of the tumor removing assembly 1, the lifting assembly 2 and the cooling assembly 4, and the control system 10 can be configured in an electric control cabinet and other equipment. When the sensing element 3 senses that the cut continuous casting billet 6 is transferred, a signal is sent to the control system 10, the control system 10 controls the lifting assembly 2 to lower the tumor removing assembly 1, then the tumor removing assembly 1 is started to remove the cut tumor, after the procedure is finished, the tumor removing assembly 1 is closed, the control system 10 controls the lifting assembly 2 to lift the tumor removing assembly 1, and the cooling assembly 4 cools the tumor removing assembly 1 for later use.
In some possible embodiments, the tumor removing assembly 1 comprises a tumor removing roller 1-1 and a driving motor 1-2, wherein the tumor removing roller 1-1 is rotatably connected with the lifting assembly 2 and is controlled by the driving motor 1-2 to rotate, and a plurality of detachable pendulums 1-3 are arranged on the outer wall of the tumor removing roller 1-1. When two ends of the continuous casting billet 6 pass through the nodulation removing assembly 1, the control system 10 respectively controls the driving motor 1-2 to rotate and overturn in the forward direction and the backward direction, so that the nodulation removing roller 1-1 can rotate around two opposite directions, the rotating friction direction of the pendulum bob 1-3 always faces the end parts from the middle part of the continuous casting billet 6, and the continuous casting billet 6 can be cleaned by passing through the nodulation removing assembly 1 only once.
In the embodiment, the pendulum bob 1-3 comprises a connecting rod 1-3a and a hammer head 1-3b, the connecting rod 1-3a extends along the radial direction of the tumor removing roller 1-1, two ends of the connecting rod are respectively connected with the tumor removing roller 1-1 and the hammer head 1-3b, the end face of the hammer head 1-3b, far away from the connecting rod 1-3a, is in a curved surface, and when the hammer head 1-3b rubs and cuts tumors, scraping is generated on the surface of the continuous casting billet 6, so that the surface quality of a product is ensured.
In order to further prevent the surface of the continuous casting billet 6 from being scratched, so as to ensure the surface quality of the product, the hammer heads 1-3b can be made of high-temperature-resistant rubber materials, and the hammer heads 1-3b can be cooled in time by using the cooling component 4 after use.
The cooling component 4 comprises a water guide pipe 4-1 and a spray head 4-2, wherein the water guide pipe 4-1 is fixed on a mounting bracket 8 of the flame cutting gun 6, the spray head 4-2 is uniformly distributed on the side wall of the water guide pipe 4-1 and is controlled by an electromagnetic valve 4-3 to be opened and closed, and cooling water is sprayed downwards to cool the hammer head 1-3 b.
In this embodiment, the pendulums 1-3 are uniformly distributed in two rows along the circumferential direction of the tumor removing roller 1-1, and each row is provided with 4-8, so as to meet the processing requirements of continuous casting billets 6 with different widths, and when the width of the continuous casting billets 6 to be processed is changed, the width adaptation can be performed by mounting and dismounting the pendulums 1-3. Meanwhile, the connecting rod 1-3a of the pendulum bob 1-3 is detachably connected with the tumor removing roller 1-1, so that the follow-up maintenance and replacement can be facilitated, the whole tumor removing roller 1-1 is not required to be removed, and only the damaged single pendulum bob 1-3 is required to be replaced.
Referring to fig. 3-4, the lifting assembly 2 comprises a second driving motor 2-1, a chain winding roller 2-2, a hanging chain 2-3 and a mounting seat 2-4, wherein two ends of the anti-tumor roller 1-1 are respectively and rotatably connected with one mounting seat 2-4, the tail end of the hanging chain 2-3 is connected with the mounting seat 2-4, the anti-tumor roller 1-1 is rotatably connected with the mounting seat 2-4, a cavity is formed in the mounting seat, the driving motor 1-2 is fixedly arranged therein, an output shaft of the driving motor 1-2 is fixedly connected with a rotating shaft of the anti-tumor roller, and the second driving motor 2-1 controls the hanging chain 2-3 to be folded and unfolded on the chain winding roller 2-2. Wherein, the driving motor II 2-1 selects a forward and reverse rotation stepping motor to realize the bidirectional rotation of the chain winding roller 2-2.
Because the rotation of the de-tumor roller 1-1 may cause the shaking of the mounting seat 2-4 and the hanging chain 2-3, in order to improve the rotation stability of the de-tumor roller 1-1, the lifting assembly 2 in this embodiment further includes a limiting groove 2-5, the length direction of the limiting groove 2-5 is parallel to the lifting direction of the de-tumor assembly 1, and the mounting seat 2-4 is slidably disposed in the limiting groove 2-5, so that the shaking of the mounting seat 2-4 and the hanging chain 2-3 can be avoided. In specific implementation, the limiting groove 2-5 can be detachably arranged on the mounting bracket 8 of the flame cutting gun 6, and the limiting groove 2-5 can also be directly fixed on the ground.
Compared with the prior art, the utility model can rapidly remove the cutting tumor on the upper surface of the rectangular continuous casting billet 6, and simultaneously, the continuous casting billet 6 is only required to be conveyed once in one direction below the tumor removing assembly 1, so that the production efficiency is improved; the hammerhead 1-3b adopts the curved surface and rubber configuration, so that the surface scratch of the continuous casting blank 6 can be prevented, and the product quality is improved; the pendulum bob 1-3 is detachably connected with the nodulation removing roller 1-1, can adapt to the nodulation removing requirements of continuous casting billets 6 with different widths, is convenient to overhaul, and reduces the maintenance cost.
The foregoing is a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model and are intended to be comprehended within the scope of the present utility model.
Claims (9)
1. The utility model provides a rectangle continuous casting billet upper surface cutting tumour clearing device which characterized in that includes: the tumor removing assembly comprises a tumor removing assembly, a lifting assembly, an induction element, a cooling assembly and a recovery groove, wherein the induction element is electrically connected with the tumor removing assembly, the lifting assembly is connected with a control system of the cooling assembly, the lifting assembly can lift or lower the tumor removing assembly, the cooling assembly can cool the tumor removing assembly, and the recovery groove is arranged below the tumor removing assembly and is used for receiving the removed cutting tumor.
2. The device for removing the cut tumor on the upper surface of the rectangular continuous casting billet according to claim 1, wherein the tumor removing assembly comprises a tumor removing roller and a driving motor I, the tumor removing roller is rotatably connected with the lifting assembly and is controlled by the driving motor I to rotate, and a plurality of detachable pendulums are arranged on the outer wall of the tumor removing roller.
3. The device for removing the cutting tumor on the upper surface of the rectangular continuous casting billet according to claim 2, wherein the pendulum comprises a connecting rod and a hammer head, two ends of the connecting rod are respectively connected with the tumor removing roller and the hammer head, and the end surface of the hammer head, which is far away from the connecting rod, is a curved surface.
4. The device for removing the cutting tumor on the upper surface of the rectangular continuous casting billet according to claim 2 or 3, wherein two rows of the pendulum bobs are uniformly distributed along the circumferential direction of the tumor removing roller, and 4 to 8 pendulum bobs are arranged in each row.
5. The device for removing the cutting tumor on the upper surface of the rectangular continuous casting billet according to claim 4, wherein the lifting assembly comprises a second driving motor, a chain winding roller, a hanging chain and a mounting seat, the tumor removing assembly is arranged on the mounting seat, the tail end of the hanging chain is connected with the mounting seat, and the second driving motor controls the winding and unwinding of the hanging chain on the chain winding roller.
6. The device for removing the cutting tumor on the upper surface of the rectangular continuous casting billet according to claim 5, wherein the first driving motor and the second driving motor are forward and reverse rotation stepping motors.
7. The device for removing the cut tumor on the upper surface of the rectangular continuous casting billet according to any one of claims 5 to 6, wherein the lifting assembly comprises a limiting groove, and the mounting seat is slidably arranged in the limiting groove.
8. The device for removing the cutting tumor on the upper surface of the rectangular continuous casting billet according to claim 7, wherein the cooling component comprises a water guide pipe and spray heads, and the spray heads are uniformly distributed on the side wall of the water guide pipe and are controlled to be opened and closed by an electromagnetic valve.
9. The apparatus for removing cut-off tumor on the upper surface of rectangular continuous casting billet according to claim 7, wherein said sensing element is an infrared sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323026254.4U CN221184639U (en) | 2023-11-09 | 2023-11-09 | Rectangular continuous casting billet upper surface cutting tumor clearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323026254.4U CN221184639U (en) | 2023-11-09 | 2023-11-09 | Rectangular continuous casting billet upper surface cutting tumor clearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221184639U true CN221184639U (en) | 2024-06-21 |
Family
ID=91517131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323026254.4U Active CN221184639U (en) | 2023-11-09 | 2023-11-09 | Rectangular continuous casting billet upper surface cutting tumor clearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221184639U (en) |
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2023
- 2023-11-09 CN CN202323026254.4U patent/CN221184639U/en active Active
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| GR01 | Patent grant |