CN220739007U - Belted steel orthotic devices suitable for hot tandem rolling coiler - Google Patents
Belted steel orthotic devices suitable for hot tandem rolling coiler Download PDFInfo
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- CN220739007U CN220739007U CN202322396453.8U CN202322396453U CN220739007U CN 220739007 U CN220739007 U CN 220739007U CN 202322396453 U CN202322396453 U CN 202322396453U CN 220739007 U CN220739007 U CN 220739007U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 238000005096 rolling process Methods 0.000 title claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 claims abstract description 65
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The strip steel correction device suitable for the hot continuous rolling coiling machine comprises correction parts, wherein the number of the correction parts is two, and the correction parts are symmetrically arranged at two sides of a run-out table; the correcting part comprises a displacement mechanism, a vertical fine adjustment mechanism and a correcting mechanism; the displacement mechanism is arranged on one side of the output roller way; the vertical fine adjustment mechanism is arranged on the displacement mechanism, and the correction mechanism is arranged on the vertical fine adjustment mechanism; the displacement mechanism comprises a base, a vertical plate, a guide rod, a displacement plate and a driving piece; the base is arranged on the ground and is positioned at one side of the output roller way; the vertical plate is arranged on the upper end face of the base; guide rods are arranged at four corners of the end face of the displacement plate, guide holes are arranged at four corners of the vertical plate, and the guide rods are arranged in the guide holes in a penetrating mode; the driving piece is arranged between the displacement plate and the vertical plate. The utility model effectively corrects the strip steel and ensures the high-quality completion of coiling operation.
Description
Technical Field
The utility model relates to a strip steel position correcting device, in particular to a device capable of carrying out centering correction before strip steel enters a coiling machine, and belongs to the technical field of hot continuous rolling equipment.
Background
In the production process of hot continuous rolling, the strip steel is conveyed to a coiling machine through a run-out table to be coiled, and a strip steel plate is coiled into a steel coil; after the strip steel is displaced to the winding drum, the winding drum winds the strip steel, keeps a certain position, clamps the strip steel by using fixed pressure, and then winds; in the process, the position of the strip steel on the output roller way is extremely important, if the strip steel deviates on the output roller way, the end part of the finally coiled steel coil is in a tower shape and is not in a standard cylinder shape, so that the product quality is influenced; at present, centering and calibration of the strip steel are completed through fixed guide plates, and the strip steel moves and is corrected under the correction of the guide plates at two sides; once the product batch is changed, the width of the strip steel is changed, the distance between the guide plates is required to be manually adjusted, and the time and the labor are consumed, and the efficiency is low; moreover, after the guide plate is used for a period of time, the guide plate naturally sags and presses on the carrier roller, so that the carrier roller is worn; therefore, there is a need for a strip correction device that can reliably correct the strip on the run-out table.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a strip steel correcting device suitable for a hot continuous rolling coiling machine, which can reliably correct strip steel.
The utility model solves the problems through the following technical proposal:
the strip steel correction device suitable for the hot continuous rolling coiling machine comprises correction parts, wherein the number of the correction parts is two, and the correction parts are symmetrically arranged at two sides of a run-out table; the correcting part comprises a displacement mechanism, a vertical fine adjustment mechanism and a correcting mechanism; the displacement mechanism is arranged on one side of the output roller way; the vertical fine adjustment mechanism is arranged on the displacement mechanism, and the correction mechanism is arranged on the vertical fine adjustment mechanism; the displacement mechanism comprises a base, a vertical plate, a guide rod, a displacement plate and a driving piece; the base is arranged on the ground and is positioned at one side of the output roller way; the vertical plate is arranged on the upper end face of the base; guide rods are arranged at four corners of the end face of the displacement plate, guide holes are arranged at four corners of the vertical plate, and the guide rods are arranged in the guide holes in a penetrating mode; the driving piece is arranged between the displacement plate and the vertical plate.
The strip steel correction device suitable for the hot continuous rolling coiling machine comprises a driving piece, a first driving piece and a second driving piece, wherein the driving piece comprises a first motor, a gear, a rack and a first infrared ranging sensor; the shell of the first motor is arranged on the side wall of the vertical plate, and the output shaft of the first motor is provided with a gear; a connecting plate is arranged in the center of the upper end face of the displacement plate, and a rack is arranged on the connecting plate; the end face of the rack is provided with a guide bar along the length direction, the top end face of the vertical plate is provided with a chute, and the guide bar of the rack is arranged in the chute at the top end of the vertical plate in a sliding way; the gear is in meshed transmission connection with the rack; the length direction line of the rack is parallel to the axial lead of the carrier roller on the output roller way; the first infrared ranging sensor is arranged on the end face of the vertical plate, close to the displacement plate, and the infrared emission end of the first infrared ranging sensor points to the displacement plate; the signal input end of the first motor is connected with the signal output end of the CPU; and the signal output end of the first infrared ranging sensor is connected with the signal input end of the CPU.
The strip steel correction device suitable for the hot continuous rolling coiling machine comprises an electric cylinder, a horizontal plate and a second infrared ranging sensor; the shell of the electric cylinder is arranged at the top end of the displacement plate, which is close to the end face of the vertical plate, and the end part of the piston rod of the electric cylinder is provided with a horizontal plate which is positioned right below the displacement plate; the second infrared ranging sensor is arranged on the upper end face of the horizontal plate, a vertical hole is formed in the horizontal plate, and the infrared emission end of the second infrared ranging sensor passes through the hole in the horizontal plate and points to the uppermost end of the carrier roller; and the signal output end of the second infrared ranging sensor is connected with the signal input end of the CPU.
The strip steel correction device suitable for the hot continuous rolling coiling machine comprises a guide plate and a limit strip; the guide plate is arranged at one end of the upper end surface of the horizontal plate, which is far away from the vertical plate; the end face, close to the displacement plate, of the guide plate is provided with a vertical limiting bar, the end face, close to the guide plate, of the displacement plate is provided with a vertical limiting groove, and the limiting bar on the guide plate is arranged on the limiting groove of the displacement plate in a sliding manner; the guide plate is closer to the central line of the output roller way than the displacement plate; the length direction line of the guide plate is parallel to the conveying direction line of the output roller way.
The strip steel correction device suitable for the hot continuous rolling coiling machine is characterized in that the axial lead of the guide rod is parallel to the axial lead of the carrier roller on the output roller way; a display screen is arranged on the end face of the vertical plate, and a signal input end of the display screen is connected with a signal output end of the CPU.
According to the utility model, the distance between the two guide plates is effectively adjusted through the displacement mechanism, so that the width of the strip steel is adapted, the distance between the guide plates and the carrier roller is effectively adjusted through the vertical fine adjustment mechanism, the bottom ends of the guide plates are ensured not to be in contact with the carrier roller, and excessive abrasion of the carrier roller caused by contact friction between the guide plates and the carrier roller is avoided.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
The list of the reference numerals in the drawings is: 1. the device comprises a run-out table, a base, a vertical plate, a guide rod, a displacement plate, a first motor, a gear, a rack, an electric cylinder, a horizontal plate, a second infrared ranging sensor and a guide plate, wherein the run-out table, the base, the vertical plate, the guide rod, the displacement plate, the first motor, the gear, the rack, the electric cylinder, the horizontal plate, the second infrared ranging sensor and the guide plate are arranged in sequence, and the guide plate is arranged in sequence.
Detailed Description
Referring to fig. 1, the present utility model includes correction parts, the number of which is two, symmetrically disposed at both sides of a run-out table 1; the correcting part comprises a displacement mechanism, a vertical fine adjustment mechanism and a correcting mechanism; the displacement mechanism is used for driving the correction mechanisms to be close to or far away from each other so as to adjust the distance between the correction mechanisms to adapt to strip steel with different widths; the displacement mechanism is arranged on one side of the output roller way 1; the vertical fine adjustment mechanism is arranged on the displacement mechanism, and the correction mechanism is arranged on the vertical fine adjustment mechanism; the vertical fine adjustment mechanism is used for adjusting the vertical position of the correction mechanism, so that the correction mechanism is ensured to be close to the carrier roller below as much as possible, but is not contacted with the carrier roller, and the correction mechanism is required to be close to the carrier roller as much as possible, so that the deviation of the excessively thin strip steel from the gap between the correction mechanism and the carrier roller is prevented, and the correction effect is not achieved.
The displacement mechanism comprises a base 2, a vertical plate 3, a guide rod 4, a displacement plate 5 and a driving piece; the base 2 is arranged on the ground and is positioned on one side of the output roller way 1; the vertical plate 3 is arranged on the upper end face of the base 2; guide rods 4 are arranged at four corners of the end face of the displacement plate 5, guide holes are arranged at four corners of the vertical plate 3, and the guide rods 4 are arranged in the guide holes in a penetrating mode; the axis of the guide rod 4 is parallel to the axis of the carrier roller on the output roller table 1; the guide rod 4 provides a guide function for the movement of the displacement plate 5, so that the displacement plate is ensured to move towards the direction approaching to or away from the center line of the output roller way; a display screen is arranged on the end face of the vertical plate, and a signal input end of the display screen is connected with a signal output end of the CPU; the display screen can display the data detected by each infrared ranging sensor in real time; the driving member is arranged between the displacement plate 5 and the riser plate 3.
The driving piece comprises a first motor 6, a gear 7, a rack 8 and a first infrared ranging sensor; the shell of the first motor 6 is arranged on the side wall of the vertical plate 3, and the output shaft of the first motor is provided with a gear 7; a connecting plate is arranged in the center of the upper end face of the displacement plate 5, and a rack 8 is arranged on the connecting plate; the end face of the rack 8 is provided with a guide bar along the length direction, the top end face of the vertical plate 3 is provided with a chute, and the guide bar of the rack 8 is arranged in the chute at the top end of the vertical plate 3 in a sliding way; the cooperation of the guide bar and the sliding groove enables the rack 8 to be reliably close to or far away from the vertical plate 3; the gear 7 is in meshed transmission connection with the rack 8; the first motor 6 can drive the gear 7 to rotate so as to drive the rack 8 to move, and the rack 8 can drive the displacement plate 5 to move; the length direction line of the rack 8 is parallel to the carrier roller axis line on the output roller table 1; the first infrared ranging sensor is arranged on the end face of the vertical plate 3 close to the displacement plate 5, and the infrared emission end of the first infrared ranging sensor points to the displacement plate 5; the real-time position of the displacement plate 5 can be obtained through trial testing by the first infrared ranging sensor, the real-time position of the guide plates 12 is also obtained, and the distance between the two guide plates 12 is obtained through conversion; the signal input end of the first motor 6 is connected with the signal output end of the CPU; and the signal output end of the first infrared ranging sensor is connected with the signal input end of the CPU.
The vertical fine adjustment mechanism comprises an electric cylinder 9, a horizontal plate 10 and a second infrared ranging sensor 11; the shell of the electric cylinder 9 is arranged at the top end of the displacement plate 5, which is close to the end face of the vertical plate 3, and the end part of the piston rod of the electric cylinder 9 is provided with a horizontal plate 10, wherein the horizontal plate 10 is positioned right below the displacement plate 5; the vertical lifting of the horizontal plate 10 is controlled by the electric cylinder 9; the second infrared ranging sensor 11 is arranged on the upper end face of the horizontal plate 10, a vertical hole is formed in the horizontal plate 10, and the infrared emission end of the second infrared ranging sensor 11 passes through the hole in the horizontal plate 10 and points to the uppermost end of the carrier roller; the second infrared distance measuring sensor 11 is relatively fixed with the horizontal plate 10, so that the distance between the bottom end surface of the horizontal plate 10 and the top end of the carrier roller can be known through the distance data of the second infrared distance measuring sensor 11; the signal output end of the second infrared ranging sensor 11 is connected with the signal input end of the CPU.
The correcting mechanism comprises a guide plate 12 and a limit strip; the guide plate 12 is arranged at one end of the upper end surface of the horizontal plate 10 far away from the vertical plate 3; the end face, close to the displacement plate 5, of the guide plate 12 is provided with a vertical limiting bar, the end face, close to the guide plate 12, of the displacement plate 5 is provided with a vertical limiting groove, and the limiting bar on the guide plate 12 is arranged on the limiting groove of the displacement plate 5 in a sliding manner; the cooperation of the limit strips and the limit grooves ensures that the guide plate 12 smoothly lifts and lowers the adjustment position on the displacement plate 5; the guide plate 12 is closer to the central line of the output roller table 1 than the displacement plate 5; the length direction line of the guide plate 12 is parallel to the transport direction line of the output roller table 1; the strip advances towards the coiler with the correction of the two guide plates 12.
The model of the CPU module in the utility model is 87C196KC.
The actual use process comprises the following steps: after the strip steel is output from the hot rolling mill, the width of the strip steel is determined, the first motor 6 is controlled to act according to the width of the strip steel, the rack 8 is driven to move, the displacement plate 5 is driven to move, the distance between the guide plates 12 on the two sides is adjusted, the width of the guide plates is consistent with the width of the strip steel, and the strip steel is ensured to straightly advance towards the coiling machine under the guide of the guide plates 12 on the two sides; in the process that the guide plate 12 provides the guide function, the second infrared distance measuring sensor 11 can monitor the distance between the horizontal plate 10 and the carrier roller in real time, and once the distance between the horizontal plate 10 and the carrier roller is too close or too far, the height of the sensor is adjusted through the electric cylinder 9, so that the distance between the horizontal plate 10 and the carrier roller is ensured to be kept within a reasonable range.
Claims (5)
1. A belted steel orthotic devices suitable for hot tandem rolling coiler, its characterized in that: the device comprises two correction parts which are symmetrically arranged at two sides of a run-out table (1); the correcting part comprises a displacement mechanism, a vertical fine adjustment mechanism and a correcting mechanism; the displacement mechanism is arranged on one side of the output roller way (1); the vertical fine adjustment mechanism is arranged on the displacement mechanism, and the correction mechanism is arranged on the vertical fine adjustment mechanism; the displacement mechanism comprises a base (2), a vertical plate (3), a guide rod (4), a displacement plate (5) and a driving piece; the base (2) is arranged on the ground and is positioned at one side of the output roller way (1); the vertical plate (3) is arranged on the upper end face of the base (2); guide rods (4) are arranged at four corners of the end face of the displacement plate (5), guide holes are formed in four corners of the vertical plate (3), and the guide rods (4) are arranged in the guide holes in a penetrating mode; the driving piece is arranged between the displacement plate (5) and the vertical plate (3).
2. The strip steel corrective device for a hot continuous rolling coiler according to claim 1, characterized in that: the driving piece comprises a first motor (6), a gear (7), a rack (8) and a first infrared ranging sensor; the shell of the first motor (6) is arranged on the side wall of the vertical plate (3), and the output shaft of the first motor is provided with a gear (7); a connecting plate is arranged in the center of the upper end face of the displacement plate (5), and a rack (8) is arranged on the connecting plate; the end face of the rack (8) is provided with a guide bar along the length direction, the top end face of the vertical plate (3) is provided with a chute, and the guide bar of the rack (8) is arranged in the chute at the top end of the vertical plate (3) in a sliding way; the gear (7) is in meshed transmission connection with the rack (8); the length direction line of the rack (8) is parallel to the axial lead of the carrier roller on the output roller table (1); the first infrared ranging sensor is arranged on the end face of the vertical plate (3) close to the displacement plate (5), and the infrared emission end of the first infrared ranging sensor points to the displacement plate (5); the signal input end of the first motor (6) is connected with the signal output end of the CPU; and the signal output end of the first infrared ranging sensor is connected with the signal input end of the CPU.
3. The strip steel correction device suitable for a hot continuous rolling coiler according to claim 2, characterized in that: the vertical fine adjustment mechanism comprises an electric cylinder (9), a horizontal plate (10) and a second infrared ranging sensor (11); the shell of the electric cylinder (9) is arranged at the top end of the displacement plate (5) close to the end face of the vertical plate (3), a horizontal plate (10) is arranged at the end part of a piston rod of the electric cylinder (9), and the horizontal plate (10) is positioned right below the displacement plate (5); the second infrared ranging sensor (11) is arranged on the upper end face of the horizontal plate (10), a vertical hole is formed in the horizontal plate (10), and the infrared emission end of the second infrared ranging sensor (11) penetrates through the hole in the horizontal plate (10) to point to the uppermost end of the carrier roller; and the signal output end of the second infrared ranging sensor (11) is connected with the signal input end of the CPU.
4. The strip steel correction device suitable for a hot continuous rolling coiler according to claim 3, characterized in that: the correcting mechanism comprises a guide plate (12) and a limit strip; the guide plate (12) is arranged at one end of the upper end surface of the horizontal plate (10) far away from the vertical plate (3); a vertical limiting bar is arranged on the end surface of the guide plate (12) close to the displacement plate (5), a vertical limiting groove is arranged on the end surface of the displacement plate (5) close to the guide plate (12), and the limiting bar on the guide plate (12) is arranged on the limiting groove of the displacement plate (5) in a sliding manner; the guide plate (12) is closer to the central line of the output roller way (1) than the displacement plate (5); the length direction line of the guide plate (12) is parallel to the conveying direction line of the output roller table (1).
5. The strip steel corrective device for a hot continuous rolling coiler according to claim 4, characterized in that: the axial lead of the guide rod (4) is parallel to the axial lead of the carrier roller on the output roller table (1); a display screen is arranged on the end face of the vertical plate, and a signal input end of the display screen is connected with a signal output end of the CPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396453.8U CN220739007U (en) | 2023-09-05 | 2023-09-05 | Belted steel orthotic devices suitable for hot tandem rolling coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396453.8U CN220739007U (en) | 2023-09-05 | 2023-09-05 | Belted steel orthotic devices suitable for hot tandem rolling coiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220739007U true CN220739007U (en) | 2024-04-09 |
Family
ID=90561529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322396453.8U Active CN220739007U (en) | 2023-09-05 | 2023-09-05 | Belted steel orthotic devices suitable for hot tandem rolling coiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220739007U (en) |
-
2023
- 2023-09-05 CN CN202322396453.8U patent/CN220739007U/en active Active
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