CN215657080U - Positioning detection for feeding and discharging steel plates of cooling bed - Google Patents
Positioning detection for feeding and discharging steel plates of cooling bed Download PDFInfo
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- CN215657080U CN215657080U CN202121973406.XU CN202121973406U CN215657080U CN 215657080 U CN215657080 U CN 215657080U CN 202121973406 U CN202121973406 U CN 202121973406U CN 215657080 U CN215657080 U CN 215657080U
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Abstract
The utility model relates to the technical field of mechanical engineering and discloses a positioning detection device for feeding and discharging steel plates on a cooling bed, which comprises the cooling bed, wherein a feeding frame is fixedly arranged on one side of the cooling bed, a discharging frame is fixedly arranged on the other side of the cooling bed, supporting legs are fixedly arranged at the bottoms of the cooling bed, the feeding frame and the discharging frame, conveying rollers are rotatably connected to the inner walls of the feeding frame and the discharging frame, mounting plates are arranged at the bottoms of the feeding frame and the discharging frame, the mounting plates are fixedly connected with the supporting legs, a first lifting cylinder is fixedly arranged at the top of the mounting plate close to the feeding frame, a rotating roller is rotatably connected to the top of the first lifting cylinder, a support frame is fixedly arranged on one side of the feeding frame, an electric push rod is fixedly connected to the support frame, and a push plate is fixedly connected to one end of the electric push rod. The utility model solves the problem that the steel plate is deformed when the operation is misled to the feeding and the blanking of the refrigeration bed.
Description
Technical Field
The utility model relates to the technical field of mechanical engineering, in particular to a positioning detection device for feeding and discharging steel plates of a cooling bed.
Background
The cold bed is a working table for effectively cooling rolled products (deformed steel, round steel, steel pipes and the like) in the metallurgical and steel rolling industry. The cooling bed consists of a mechanical transmission system, a water cooling system, a cooling bed working table surface, a fixed support and the like. The cooling bed mainly comprises a tooth-drawing type cooling bed, a rack stepping type cooling bed, a claw-driving type cooling bed, a carrying chain type cooling bed, a rolling disc type cooling bed and the like. The cooling bed is one of the indispensable auxiliary equipments in small and medium-sized bar material workshops. The function of the device is to cut the rolled bar into multiple length bars by flying shears, transport and unload the bars onto the cooling bed rack to cool, reduce the temperature from 900 ℃ to 100-300 ℃, then collect the bars into groups by the cooling bed blanking device and send the groups to the run-out roller, and then send the bars to the cold shears by the run-out roller to cut the bars into fixed length finished products. The design quality and the installation precision of the cooling bed directly determine the final quality of the product. In the actual production process, the phenomenon that steel exists on the roller way due to misoperation, the steel plate is pulled onto the roller way or the steel plate is fed to a cooling bed without reaching a specified position often occurs, so that the shutdown accidents such as buckling of the steel plate, damage of the speed reducer and the like are caused, the normal operation of equipment is influenced, and the product quality is caused.
Disclosure of Invention
The utility model aims to provide a positioning detection device for feeding and discharging steel plates on a cooling bed, which can accurately position the position of steel plate materials and avoid damaging the steel plates in the cooling process.
In order to achieve the purpose, the utility model provides the following technical scheme: a positioning detection device for feeding and discharging steel plates on a cooling bed comprises the cooling bed, wherein a feeding frame is fixedly arranged on one side of the cooling bed, a discharging frame is fixedly arranged on the other side of the cooling bed, supporting legs are fixedly arranged at the bottoms of the cooling bed, the feeding frame and the discharging frame, conveying rollers are rotatably connected to the inner walls of the feeding frame and the discharging frame and used for conveying steel plates to be cooled, mounting plates are arranged at the bottoms of the feeding frame and the discharging frame and fixedly connected with the supporting legs, a first lifting cylinder is fixedly arranged at the top of the mounting plate close to the feeding frame, the top of the first lifting cylinder is rotatably connected with a rotating roller, the rotating roller can be jacked up by the first lifting cylinder, the rotating roller is in contact with the bottom of the steel plates to be cooled, friction between the conveying rollers and the steel plates to be cooled is reduced, the steel plates are prevented from being deformed, a support frame is fixedly arranged on one side of the feeding frame, support frame fixedly connected with electric putter, electric putter's one end fixedly connected with push pedal, electric putter can drive the push pedal through flexible and promote to treat that refrigerated steel sheet gets into the cold bed, is close to down the work or material rest the top fixed mounting of mounting panel has a second lift section of thick bamboo, and the second lift section of thick bamboo is used for accepting the steel sheet that the cooling finishes from top to bottom, avoids steel sheet and transfer roller to produce the friction and causes the destruction.
Preferably, the equal fixedly connected with light transmitter and light receiver in one side of first lift section of thick bamboo and second lift section of thick bamboo, light generator can take place location light, when the steel sheet does not shelter from light generator, light that light transmitter sent can't be received to light receiver, when the steel sheet removed the light generator top, the light that steel sheet reflection light transmitter sent, the light of steel sheet reflection can be received by light receiver, fix a position the position of steel sheet with light receiver's state, the bottom fixed mounting of mounting panel has the controller, controller and first lift section of thick bamboo, second lift section of thick bamboo, electric putter and transfer roller motor electricity intercommunication, the controller can decide the operating condition of first lift section of thick bamboo, second lift section of thick bamboo, electric putter and transfer roller motor according to light receiver's state.
Preferably, one side fixed mounting of blanking frame has the riser, one side fixed mounting of riser has a telescopic cylinder, the inside spring of having placed of telescopic cylinder, the function that the buffering can be realized to spring and telescopic cylinder cooperation, the one end fixedly connected with baffle of telescopic cylinder.
Preferably, electric putter's flexible process is greater than fifty centimetres, guarantees that electric putter can promote the steel sheet of waiting to cool off and remove sufficient distance for wait that the steel sheet of cooling gets into the upper surface of cold bed, guarantee the inside pivoted rotary drum of cold bed and wait the refrigerated steel sheet contact of waiting, then drive and wait the refrigerated steel sheet displacement.
Preferably, the telescopic process of the first lifting cylinder and the second lifting cylinder is larger than ten centimeters, so that the first lifting cylinder and the second lifting cylinder can drive the rotating roller to ascend and descend by a sufficient distance, and the rotating roller is prevented from influencing the movement of the conveying roller.
Preferably, the width of push pedal is greater than a meter, guarantees to treat that refrigerated steel sheet side lifting surface is great, avoids lifting surface to cause the deformation for treating refrigerated steel sheet for a short time.
The utility model provides a positioning detection method for feeding and discharging steel plates on a cooling bed. The method has the following beneficial effects:
(1) according to the utility model, the steel plate position detection device is additionally arranged at the upper and lower feeding ends of the cooling bed, the automatic control process is modified by combining the operation habit, the accurate positioning of the feeding and discharging steel plates is realized, and the zipper is controlled to stop when the steel is not sent out from the roller way or the feeding steel plate does not reach the designated position in a linkage manner. The method can effectively prevent the quality problems of equipment and products caused by misoperation, the operation is stable after modification, and the product problems caused by accidents and the spare part cost can be saved for a company by more than 10 ten thousand yuan per year;
(2) according to the utility model, by arranging the vertical plate, the telescopic cylinder, the spring and the baffle plate, when the cooled steel plate is guided into the blanking frame, larger inertia force is generated due to larger mass of the steel plate, and after the steel plate is contacted with the baffle plate, the telescopic cylinder fixedly connected with the baffle plate can slow down the movement speed of the steel plate through the buffer action of the spring, so that the deformation degree of the steel plate which is just cooled can be reduced.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the loading frame of the present invention;
FIG. 3 is a front view of a first lift cylinder of the present invention;
fig. 4 is a schematic structural view of the telescopic cylinder of the present invention.
In the figure: 1. cooling the bed; 2. a feeding frame; 3. a blanking frame; 4. supporting legs; 5. a conveying roller; 6. mounting a plate; 7. a first lifting cylinder; 8. rotating the roller; 9. a support frame; 10. an electric push rod; 11. pushing the plate; 12. a light emitter; 13. a light receiver; 14. a controller; 15. a second lifting cylinder; 16. a vertical plate; 17. a telescopic cylinder; 18. a spring; 19. and a baffle plate.
Detailed Description
As shown in fig. 1 to 4, the present invention provides a technical solution: a positioning detection device for feeding and discharging steel plates on a cooling bed comprises a cooling bed 1, wherein a feeding frame 2 is fixedly arranged on one side of the cooling bed 1, a discharging frame 3 is fixedly arranged on the other side of the cooling bed 1, supporting legs 4 are fixedly arranged at the bottoms of the cooling bed 1, the feeding frame 2 and the discharging frame 3, conveying rollers 5 are rotatably connected to the inner walls of the feeding frame 2 and the discharging frame 3, the conveying rollers 5 are used for conveying steel plates to be cooled, mounting plates 6 are arranged at the bottoms of the feeding frame 2 and the discharging frame 3, the mounting plates 6 are fixedly connected with the supporting legs 4, a first lifting cylinder 7 is fixedly arranged at the top of the mounting plate 6 close to the feeding frame 2, a rotating roller 8 is rotatably connected to the top of the first lifting cylinder 7, the first lifting cylinder 7 can jack up the rotating roller 8, so that the rotating roller 8 is in contact with the bottom of the steel plates to be cooled, the friction between the conveying rollers 5 and the steel plates to be cooled is reduced, and the deformation of the steel plates is avoided, one side of the upper material rack 2 is fixedly provided with a support frame 9, the support frame 9 is fixedly connected with an electric push rod 10, the expansion process of the electric push rod 10 is more than fifty centimeters, the electric push rod 10 can push a steel plate to be cooled to move for a sufficient distance, so that the steel plate to be cooled enters the upper surface of the cooling bed 1, the rotary drum rotating inside the cooling bed 1 is ensured to be in contact with the steel plate to be cooled, and then the steel plate to be cooled is driven to move, one end of the electric push rod 10 is fixedly connected with a push plate 11, the width of the push plate 11 is more than one meter, the side surface of the steel plate to be cooled is ensured to have a larger stress area, the deformation of the steel plate to be cooled caused by the small stress area is avoided, the electric push rod 10 can drive the push plate to be cooled to enter the cooling bed 1 through the expansion and contraction of the push plate 11, the top of the mounting plate 6 close to the lower material rack 3 is fixedly provided with a second lifting cylinder 15, the expansion process of the first lifting cylinder 7 and the second lifting cylinder 15 is more than ten centimeters, the first lifting cylinder 7 and the second lifting cylinder 15 are ensured to drive the rotating roller 8 to ascend and descend for a sufficient distance, the rotating roller 8 is prevented from influencing the movement of the conveying roller 5, the second lifting cylinder is used for bearing a cooled steel plate and preventing the steel plate from being damaged due to friction with the conveying roller 5, one side of each of the first lifting cylinder 7 and the second lifting cylinder 15 is fixedly connected with a light emitter 12 and a light receiver 13, the light generator 12 can generate positioning light, when the steel plate does not shield the light generator 12, the light receiver 13 cannot receive the light emitted by the light emitter, when the steel plate moves to the top of the light generator 12, the steel plate reflects the light emitted by the light emitter, the light reflected by the steel plate can be received by the light receiver 13, the position of the steel plate is positioned under the state of the light receiver 13, and the controller 14 is fixedly installed at the bottom of the mounting plate 6, the controller 14 is electrically communicated with the motors of the first lifting cylinder 7, the second lifting cylinder 15, the electric push rod 10 and the conveying roller 5, the controller 14 can determine the working states of the motors of the first lifting cylinder 7, the second lifting cylinder 15, the electric push rod 10 and the conveying roller 5 according to the state of the light receiver 13, one side of the blanking frame 3 is fixedly provided with a vertical plate 16, one side of the vertical plate 16 is fixedly provided with a telescopic cylinder 17, a spring 18 is placed inside the telescopic cylinder 17, the spring 18 is matched with the telescopic cylinder 17 to realize the buffering function, one end of the telescopic cylinder 17 is fixedly connected with a baffle plate 19, the steel plate position detection device is additionally arranged at the feeding and discharging end of the cooling bed 1, the automation control process is modified by combining the operation habit, the accurate positioning of the feeding and discharging steel plates is realized, when steel is not sent out from the roller way or the feeding steel plate does not reach the designated position, the zipper is controlled to stop. Can effectively prevent to cause equipment and product quality problem because the fault operation, the operation is stable after the transformation, can be for the company save because of the product problem that the accident caused and spare part expense more than about 10 ten thousand yuan per year, through setting up riser 16, telescopic cylinder 17, spring 18 and baffle 19, when the steel sheet that the cooling finishes is by leading-in blanking frame 3, because the great inertia that has of steel sheet quality, and after steel sheet and baffle 19 contact, the telescopic cylinder 17 with baffle 19 fixed connection can make the moving speed of steel sheet slow down through spring 18's cushioning effect, can reduce the degree that the steel sheet that just cooled off finishes warp.
When the cooling device is used, a steel plate to be cooled is transmitted to the surface of the feeding frame 2 through the transmission roller 5, then the steel plate to be cooled shields the light transmitter 12, then light emitted by the light transmitter 12 is reflected to the light receiver 13 by the steel plate, the controller 14 stops the rotation of the transmission roller 5 after receiving a signal of the light reflector 13, then the first lifting cylinder 7 is started, the first lifting cylinder 7 moves upwards, the steel plate is separated from the transmission roller 5, then the controller 14 controls the electric push rod 10 to drive the push plate 11 to push the steel plate into the cooling bed 1, then the cooling bed 1 pushes the steel plate into the feeding frame 3 after the steel plate is cooled, the light receiver 13 at the bottom of the feeding frame 3 feeds the received signal back to the controller 14, then the controller 14 controls the second lifting cylinder 15 to descend, so that the steel plate is contacted with the transmission roller 5, then the transmission roller 5 drives the steel plate to leave, and the baffle 19 can be matched with the spring 18 and the telescopic cylinder 17 to relieve the inertial motion of the steel plate, the deformation caused by overlarge impact stress of the steel plate is avoided.
In conclusion, the improved air conditioner is stable in operation, simple in structure and easy to realize.
Claims (6)
1. The utility model provides a location detection that is used for cold bed to go up, unloading steel sheet, includes cold bed (1), its characterized in that: a feeding frame (2) is fixedly arranged on one side of the cooling bed (1), a discharging frame (3) is fixedly arranged on the other side of the cooling bed (1), supporting legs (4) are fixedly arranged at the bottoms of the cooling bed (1), the feeding frame (2) and the discharging frame (3), conveying rollers (5) are rotatably connected to the inner walls of the feeding frame (2) and the discharging frame (3), mounting plates (6) are arranged at the bottoms of the feeding frame (2) and the discharging frame (3), the mounting plates (6) are fixedly connected with the supporting legs (4), a first lifting cylinder (7) is fixedly arranged at the top of the mounting plates (6) close to the feeding frame (2), the top of the first lifting cylinder (7) is rotatably connected with a rotating roller (8), a supporting frame (9) is fixedly arranged on one side of the feeding frame (2), and an electric push rod (10) is fixedly connected to the supporting frame (9), one end of the electric push rod (10) is fixedly connected with a push plate (11), and a second lifting cylinder (15) is fixedly mounted at the top of the mounting plate (6) close to the blanking frame (3).
2. The positioning detection method for the feeding and discharging steel plates of the cooling bed according to claim 1, characterized in that: the equal fixedly connected with light emitter (12) in one side and light receiver (13) of a first section of thick bamboo (7) and a second section of thick bamboo (15) go up and down, the bottom fixed mounting of mounting panel (6) has controller (14), controller (14) and a first section of thick bamboo (7), a second section of thick bamboo (15), electric putter (10) and transfer roller (5) motor electricity intercommunication.
3. The positioning detection method for the feeding and discharging steel plates of the cooling bed according to claim 1, characterized in that: one side of the blanking frame (3) is fixedly provided with a vertical plate (16), one side of the vertical plate (16) is fixedly provided with a telescopic cylinder (17), a spring (18) is placed inside the telescopic cylinder (17), and one end of the telescopic cylinder (17) is fixedly connected with a baffle (19).
4. The positioning detection method for the feeding and discharging steel plates of the cooling bed according to claim 1, characterized in that: the telescopic process of the electric push rod (10) is larger than fifty centimeters.
5. The positioning detection method for the feeding and discharging steel plates of the cooling bed according to claim 1, characterized in that: the telescopic process of the first lifting cylinder (7) and the second lifting cylinder (15) is larger than ten centimeters.
6. The positioning detection method for the feeding and discharging steel plates of the cooling bed according to claim 1, characterized in that: the width of the push plate (11) is more than one meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973406.XU CN215657080U (en) | 2021-08-22 | 2021-08-22 | Positioning detection for feeding and discharging steel plates of cooling bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973406.XU CN215657080U (en) | 2021-08-22 | 2021-08-22 | Positioning detection for feeding and discharging steel plates of cooling bed |
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| Publication Number | Publication Date |
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| CN215657080U true CN215657080U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121973406.XU Active CN215657080U (en) | 2021-08-22 | 2021-08-22 | Positioning detection for feeding and discharging steel plates of cooling bed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116116915A (en) * | 2023-03-13 | 2023-05-16 | 江苏兆祥机械科技有限公司 | Cooling bed with self-maintenance system |
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2021
- 2021-08-22 CN CN202121973406.XU patent/CN215657080U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116116915A (en) * | 2023-03-13 | 2023-05-16 | 江苏兆祥机械科技有限公司 | Cooling bed with self-maintenance system |
| CN116116915B (en) * | 2023-03-13 | 2024-04-05 | 江苏兆祥机械科技有限公司 | Cooling bed with self-maintenance system |
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