CN218134067U - Device for preventing rolling scratch of hot-rolled titanium plate strip - Google Patents
Device for preventing rolling scratch of hot-rolled titanium plate strip Download PDFInfo
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- CN218134067U CN218134067U CN202222509134.9U CN202222509134U CN218134067U CN 218134067 U CN218134067 U CN 218134067U CN 202222509134 U CN202222509134 U CN 202222509134U CN 218134067 U CN218134067 U CN 218134067U
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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
Abstract
A device for preventing hot-rolled titanium plate strips from being rolled and scratched comprises a cleaning device, a blowing device and a supporting device; the cleaning device is arranged between the supporting devices; the purging device is arranged below the cleaning device; the cleaning device comprises a cleaning mechanism, an installation block, a motor, a threaded rod I, a threaded rod II and a guide shaft; the cleaning mechanism comprises a grinding stone, a connecting seat and a brushing and sweeping cylinder; the supporting device comprises a hydraulic cylinder, a supporting plate I, a telescopic plate and a conveying roller; the blowing device comprises a connecting hose, a connecting pipe and a ventilating pipe. The utility model discloses can in time sweep the piece impurity that adheres to on the roll table when not influencing hot rolling titanium plate temperature to can clear up the burr on roll table surface or with the impurity that the dynamics is strong, effectively reduce hot rolling titanium plate defect incidence.
Description
Technical Field
The utility model belongs to the technical field of hot rolling strip production facility, in particular to prevent rolling fish tail device of hot rolling titanium plate strip.
Background
At present, the quality defect that the lower surface of a strip is scratched often appears in a hot rolling production line, so that the quality problem is caused, the production line is stopped, defective products are produced, and the production rhythm and the product quality of the hot rolling production line are seriously influenced. Because hot rolling titanium plate high-speed motion on the roll table, under the effect of violent friction, the roll table probably drops piece impurity to probably adhere to on the roll table, when adhering to on the roll table piece impurity more and more, probably cause titanium plate lower surface fish tail defect, discover possibly to cause batch quality defect untimely, bring adverse effect to hot rolling quality control.
The existing protective device usually uses high-pressure water to clean the debris impurities attached to the roller way, but the cleaning effect on burrs or impurities with strong adhesion on the surface of the roller way is poor, and the temperature of the titanium plate is rapidly reduced due to water evaporation, so that the subsequent rolling work is influenced; therefore, a device for preventing the hot-rolled titanium plate strip from being scratched in the rolling process is needed, the temperature of the hot-rolled titanium plate is not influenced, meanwhile, the device can timely sweep the debris impurities attached to the roller way, the burrs on the surface of the roller way or the impurities with strong attachment force can be cleared, and the defect incidence rate of the hot-rolled titanium plate is effectively reduced.
Disclosure of Invention
The utility model aims at overcoming not enough among the prior art, providing a prevent rolling fish tail device of hot rolling titanium plate strip, the utility model discloses can in time sweep attached to the piece impurity on the roll table when not influencing hot rolling titanium plate temperature to can clear up the burr on roll table surface or with the impurity that the dynamics is strong, effectively reduce hot rolling titanium plate defect incidence.
In order to realize the purpose, the utility model discloses a technical scheme is:
a device for preventing hot-rolled titanium plate strips from being rolled and scratched comprises a cleaning device, a blowing device and a supporting device; the cleaning device is arranged between the supporting devices; the purging device is arranged below the cleaning device; the supporting device comprises a hydraulic cylinder, a supporting plate I, a telescopic plate and a conveying roller; a support plate II is arranged on one side of the support plate I; the hydraulic cylinders are arranged and fixedly connected with the support plate I, and the top ends of the hydraulic cylinders are fixedly connected with the expansion plate; the outer side of the expansion plate is provided with an abrasion-resistant plate; the recess that transport roller both ends passed the expansion plate bottom rotates with I the connection of mounting groove in the backup pad I, and I below in mounting groove is equipped with mounting groove II.
The cleaning device comprises a cleaning mechanism, an installation block, a motor, a threaded rod I, a threaded rod II and a guide shaft; the cleaning mechanism comprises a grinding stone, a connecting seat and a brushing and sweeping cylinder; the brush-sweeping drums are provided with a pair of brush hairs, and the connecting seats are fixedly connected below the brush-sweeping drums; the polishing stones are fixedly connected between the brushing and sweeping cylinders through the matching of the polishing stones and the bolts; the cleaning mechanism is fixedly connected above the mounting block through a connecting seat and a bolt; the top of the mounting block is provided with a plurality of through holes, and through holes and threaded holes are arranged below the mounting block; two ends of the threaded rod I and the threaded rod II penetrate through the through hole in the supporting plate I to be rotatably connected with the supporting plate I, and the threaded rod I and the threaded rod II are in threaded connection with the threaded hole below the mounting block; the motor is fixedly connected to the support plate II, and the output end of the motor is provided with a chain wheel I and a chain wheel II; the chain wheel I is connected with a chain wheel III fixedly connected to one end of the threaded rod I through a chain; the chain wheel II is connected with a chain wheel IV fixedly connected to one end of the threaded rod II through a chain; two ends of the guide shaft are fixedly connected in the mounting groove II, and the guide shaft penetrates through a through hole below the mounting block and is connected with the mounting block in a sliding manner;
the blowing device comprises a connecting hose, a connecting pipe and a ventilating pipe; one end of the connecting hose is fixedly connected with the connecting pipe, and the other end of the connecting hose is connected with the fan; the ventilation pipe is provided with a pair of ventilation pipes which are respectively and fixedly connected with two sides of the bottom end of the mounting block, the ventilation pipe is connected with the connecting pipe, and the ventilation pipe is provided with a plurality of nozzles which incline upwards.
Preferably, a plurality of rollers are arranged on the outer side of the expansion plate.
Compared with the prior art, the utility model beneficial effect shows:
1) The hydraulic cylinder stretches out and draws back to drive the expansion plate to extend out or retract, the expansion plate can assist centering and guiding to enable the auxiliary hot-rolled titanium plate to smoothly enter the next mechanism, the wear-resisting plate plays a role in preventing the expansion plate from being damaged due to collision or friction of the hot-rolled titanium plate, and the roller plays a role in preventing the wear-resisting plate, which is damaged by friction, of the hot-rolled titanium plate from scratching the side edge;
2) The bristles on the brushing and sweeping drum play a role in cleaning impurities with strong adhesion force and preventing the impurities from scratching the hot-rolled titanium plate, and the polishing stones play a role in polishing burrs and preventing the burrs on the conveying roller from scratching the hot-rolled titanium plate; the connecting seat is matched with a through hole in the top of the mounting block through a bolt, and the fixing position of the cleaning mechanism can be changed along with the position of the conveying roller;
3) After the motor is started, the chain wheel I and the chain wheel II drive the threaded rod I and the threaded rod II to be matched with the threaded hole below the mounting block, so that the mounting block drives the cleaning mechanism to move, and the cleaning of the conveying roller is completed; the guide shaft plays a role of auxiliary support; when the cleaning device operates, the nozzle moves along with the cleaning device to sweep the surface of the roller way, and the debris impurities cleaned by the cleaning device are prevented from being attached to the bottom surface of the hot-rolled titanium plate.
Drawings
FIG. 1 is a schematic structural view of a device for preventing hot-rolled titanium plate strips from being scratched during rolling;
FIG. 2 is a schematic structural view of the support device;
FIG. 3 is a schematic view of the construction of the sweeping device;
FIG. 4 is a schematic view of the purge device and mounting block;
FIG. 5 is a schematic view of the structure of the motor and the supporting device
In the figure: 1. a cleaning device; 101. a cleaning mechanism; 1011. grinding stone; 1012. a connecting seat; 1013. brushing and sweeping the cylinder; 102. mounting blocks; 103. a motor; 1031. a chain wheel I; 1032. a chain wheel II; 104. a threaded rod I; 1041. a sprocket III; 105. a threaded rod II; 1051. a chain wheel IV; 106. a guide shaft; 2. a purging device; 201. a connecting hose; 202. a connecting pipe; 203. a vent pipe; 2031. a nozzle; 3. a support device; 301. a hydraulic cylinder; 302. a support plate I; 3021. a support plate II; 3022. a mounting groove I; 3023. a mounting groove II; 303. a retractable plate; 3031. a drum; 3032. a wear plate; 304. a transport roller; 4. and (4) hot rolling the titanium plate.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1 to 5.
A device for preventing hot-rolled titanium plate strips from being rolled and scratched comprises a cleaning device 1, a blowing device 2 and a supporting device 3; the cleaning device 1 is arranged between the supporting devices 3; the purging device 2 is arranged below the cleaning device 1; the supporting device 3 comprises a hydraulic cylinder 301, a supporting plate I302, a telescopic plate 303 and a conveying roller 304; a support plate II 3021 is arranged on one side of the support plate I302; the hydraulic cylinders 301 are arranged in a plurality of numbers, the hydraulic cylinders 301 are fixedly connected with the support plate I302, the top ends of the hydraulic cylinders 301 are fixedly connected with the telescopic plate 303, the hydraulic cylinders 301 are telescopic to drive the telescopic plate 303 to extend or retract, and the telescopic plate 303 can assist centering and guiding to enable the auxiliary hot-rolled titanium plate 4 to smoothly enter the next mechanism; an abrasion-resistant plate 3032 and a plurality of rollers 3031 are arranged on the outer side of the telescopic plate 303, and the abrasion-resistant plate 3032 plays a role in preventing the telescopic plate 303 from being damaged due to collision or friction of the hot-rolled titanium plate 4; the roller 3031 plays a role in preventing the hot-rolled titanium plate 4 from being scratched by the wear-resisting plate 3032 damaged by friction; conveying roller 304 both ends are passed the recess of expansion plate bottom and are rotated with mounting groove I3022 fixed connection on backup pad I302 and be connected, and mounting groove I3022 below is equipped with mounting groove II 3023.
The cleaning device 1 comprises a cleaning mechanism 101, a mounting block 102, a motor 103, a threaded rod I104, a threaded rod II 105 and a guide shaft 106; the cleaning mechanism 101 comprises a grinding stone 1011, a connecting seat 1012 and a brushing and sweeping cylinder 1013; the brushing and sweeping drums 1013 are provided with a pair of brushing hairs, the connecting seat 1012 is fixedly connected below the brushing and sweeping drums 1013, and the brushing hairs on the brushing and sweeping drums 1013 play a role in cleaning impurities with strong adhesion force and preventing the impurities from scratching the hot-rolled titanium plate 4; the polishing stones 1011 are fixedly connected between the brushing and sweeping cylinders 1013 through matching with bolts, and the polishing stones 1011 play a role in polishing burrs and preventing the burrs on the conveying rollers 304 from scratching the hot-rolled titanium plate 4; the cleaning mechanism 101 is fixedly connected above the mounting block 102 through a connecting seat 1012 in cooperation with a bolt; the top of the mounting block 102 is provided with a plurality of through holes, and through holes and threaded holes are arranged below the mounting block 102; the connecting seat 1012 is matched with a through hole at the top of the mounting block 102 through a bolt, so that the fixing position of the cleaning mechanism 101 can be changed along with the position of the conveying roller 304; two ends of the threaded rod I104 and two ends of the threaded rod II 105 penetrate through holes in the support plate I302 to be rotatably connected with the support plate I302, and the threaded rod I104 and the threaded rod II 105 are in threaded connection with threaded holes below the mounting block 102; the motor 103 is fixedly connected to the support plate II 3021, and the output end of the motor 103 is provided with a chain wheel I1031 and a chain wheel II 1032; the chain wheel I1031 is connected with a chain wheel III 1041 fixedly connected to one end of the threaded rod I104 through a chain; the chain wheel II 1032 is connected with a chain wheel IV 1051 fixedly connected to one end of the threaded rod II 105 through a chain; after the motor 103 is started, the chain wheel I1031 and the chain wheel II 1032 drive the threaded rod I104 and the threaded rod II 105 to be matched with the threaded hole below the mounting block 102, so that the mounting block 102 drives the cleaning mechanism 101 to move, and the cleaning of the conveying roller 304 is completed; two ends of the guide shaft 106 are fixedly connected in the mounting groove II 3023, the guide shaft 106 penetrates through a through hole below the mounting block 102 and is connected with the mounting block 102 in a sliding manner, and the guide shaft 106 plays a role in auxiliary support;
the purging device 2 comprises a connecting hose 201, a connecting pipe 202 and a ventilation pipe 203; one end of the connecting hose 201 is fixedly connected with the connecting pipe 202, and the other end of the connecting hose 201 is connected with the fan; the ventilation pipe 203 is provided with a pair of ventilation pipes 203 which are respectively fixedly connected to two sides of the bottom end of the mounting block 102, the ventilation pipe 203 is connected with the connecting pipe 202, a plurality of inclined nozzles 2031 are arranged on the ventilation pipe 203, when the cleaning device 1 operates, the nozzles 2031 move along with the cleaning device 1 to sweep the surface of the roller way, and debris impurities cleaned by the cleaning device 1 are prevented from being attached to the bottom surface of the hot-rolled titanium plate 4.
A device for preventing hot-rolled titanium plate strips from being scratched in a rolling process comprises the following working processes:
starting the hydraulic cylinder 301 to retract the expansion plate 303; the motor 103 is started, so that the cleaning device 1 moves from the lower part of the telescopic plate 303 to the lower part of the telescopic plate 303 at the other side to complete cleaning of the conveying roller 304, the height of the cleaning device 1 is lower than that of the conveying roller 304, and the cleaning device 1 can continuously clean the conveying roller 304 while the hot-rolled titanium plate 4 passes through a roller way; meanwhile, the blower can be started to blow the conveying roller 304, so that the debris impurities are prevented from being attached to the bottom surface of the hot-rolled titanium plate 4; when the hot-rolled titanium plate 4 passes, the hydraulic cylinder 301 is actuated to extend the lift plate, and the hot-rolled titanium plate 4 can be aligned for the hot-rolled titanium plate 4 to enter the next apparatus.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (4)
1. A device for preventing hot-rolled titanium plate strips from being rolled and scratched comprises a cleaning device, a blowing device and a supporting device; it is characterized in that the cleaning device is arranged between the supporting devices; the purging device is arranged below the cleaning device;
the cleaning device comprises a cleaning mechanism, an installation block, a motor, a threaded rod I, a threaded rod II and a guide shaft; the cleaning mechanism comprises a grinding stone, a connecting seat and a brushing and sweeping cylinder; the brush sweeping drums are provided with a pair of brush hairs, and the connecting seat is fixedly connected below the brush sweeping drums; the polishing stones are fixedly connected between the brushing and sweeping cylinders through the matching of the polishing stones and the bolts; the cleaning mechanism is fixedly connected above the mounting block through a connecting seat and a bolt; the top of the mounting block is provided with a plurality of through holes, and through holes and threaded holes are arranged below the mounting block; two ends of the threaded rod I and the threaded rod II penetrate through the through hole in the supporting plate I to be rotatably connected with the supporting plate I, and the threaded rod I and the threaded rod II are in threaded connection with the threaded hole below the mounting block; the motor is fixedly connected to the support plate II, and the output end of the motor is provided with a chain wheel I and a chain wheel II; the chain wheel I is connected with a chain wheel III fixedly connected to one end of the threaded rod I through a chain; the chain wheel II is connected with a chain wheel IV fixedly connected to one end of the threaded rod II through a chain; and two ends of the guide shaft are fixedly connected in the mounting groove II, and the guide shaft penetrates through a through hole below the mounting block and is connected with the mounting block in a sliding manner.
2. The device for preventing the rolling scratch of the hot-rolled titanium plate strip as claimed in claim 1, wherein the supporting device comprises a hydraulic cylinder, a supporting plate I, a telescopic plate and a conveying roller; a support plate II is arranged on one side of the support plate I; the hydraulic cylinders are arranged and fixedly connected with the support plate I, and the top ends of the hydraulic cylinders are fixedly connected with the expansion plate; the outer side of the expansion plate is provided with an abrasion-resistant plate; the recess that transport roller both ends passed the expansion plate bottom rotates with I the connection of mounting groove in the backup pad I, and I below in mounting groove is equipped with mounting groove II.
3. The device for preventing the rolling scratches of the hot-rolled titanium plate strip as claimed in claim 1, wherein the purging device comprises a connecting hose, a connecting pipe and a ventilating pipe; one end of the connecting hose is fixedly connected with the connecting pipe, and the other end of the connecting hose is connected with the fan; the ventilation pipe is provided with a pair of ventilation pipes which are respectively and fixedly connected with two sides of the bottom end of the mounting block, the ventilation pipe is connected with the connecting pipe, and the ventilation pipe is provided with a plurality of nozzles which incline upwards.
4. The device for preventing the rolling scratch of the hot-rolled titanium plate strip as claimed in claim 2, wherein a plurality of rollers are arranged outside the expansion plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222509134.9U CN218134067U (en) | 2022-09-21 | 2022-09-21 | Device for preventing rolling scratch of hot-rolled titanium plate strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222509134.9U CN218134067U (en) | 2022-09-21 | 2022-09-21 | Device for preventing rolling scratch of hot-rolled titanium plate strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218134067U true CN218134067U (en) | 2022-12-27 |
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ID=84563644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222509134.9U Active CN218134067U (en) | 2022-09-21 | 2022-09-21 | Device for preventing rolling scratch of hot-rolled titanium plate strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218134067U (en) |
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2022
- 2022-09-21 CN CN202222509134.9U patent/CN218134067U/en active Active
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