CN218108872U - N08800 iron-nickel base alloy hot continuous rolling device - Google Patents
N08800 iron-nickel base alloy hot continuous rolling device Download PDFInfo
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- CN218108872U CN218108872U CN202222410042.5U CN202222410042U CN218108872U CN 218108872 U CN218108872 U CN 218108872U CN 202222410042 U CN202222410042 U CN 202222410042U CN 218108872 U CN218108872 U CN 218108872U
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Abstract
A N08800 iron-nickel base alloy hot continuous rolling device comprises a heating furnace, a rough rolling mechanism, a finish rolling mechanism, a descaling cooling mechanism and a coiling mechanism, wherein the heating furnace, the rough rolling mechanism, the finish rolling mechanism, the descaling cooling mechanism and the coiling mechanism are sequentially arranged from one end to the other end; the fine rolling mechanism is internally provided with a rolling mechanism and a guide and guard mechanism, the guide and guard mechanism comprises a sliding plate, a convex block, a movable frame, a first hydraulic cylinder, an extension plate, a guide rod, a guide screw rod, a first motor, a sliding arm, a limiting ring, a first supporting seat, a second supporting seat, a first guide block, a second guide block, a side guide plate, a side guide rod, an installation column and a brushing mechanism, and two ends of the movable frame are fixedly connected with the convex block; the utility model discloses the rotor arm drives the regulating arm and rotates, and the clearance brush drives double-screw bolt, side brush and rotates, brushes except that gluing thing on the first guide block after the direction and the second guide block, causes the fish tail to subsequent belted steel after avoiding gluing thing cooling, guarantees the belted steel quality.
Description
Technical Field
The utility model belongs to the technical field of the hot continuous rolling of iron-nickel alloy, in particular to hot continuous rolling device of N08800 iron-nickel base alloy.
Background
The N08800 iron-nickel-based alloy is formed by adding a certain amount of nickel into an iron base to form a stable austenite matrix, has good strength and excellent oxidation resistance and carburization resistance under high-temperature exposure, is strengthened in the modes of solid solution strengthening, precipitation strengthening, grain boundary strengthening and the like, and is subjected to hot continuous rolling by a heating furnace, a rough rolling mechanism, a finish rolling mechanism, a descaling cooling mechanism and a coiling mechanism; in the finish rolling process, a plurality of groups of finish rolling mechanisms are needed to gradually roll the rough-rolled plate blank into strip steel with standard thickness and width, and a guide device is also needed to guide the strip steel in finish rolling in the finish rolling process so as to prevent the strip steel from deviating;
the following problems are encountered in the conventional guide and guard device: 1) In the guiding and guarding process, oxide skin and polyp are generated on the surface of the strip steel and are easy to adhere to the guide block and the guide plate, and the cooled adhesive can scratch the strip steel for subsequent guiding, thereby influencing the quality of the strip steel.
Disclosure of Invention
The utility model aims at overcoming the defects in the prior art, providing a hot continuous rolling device for N08800 iron-nickel base alloy, and providing guidance for a rolling mechanism through a guide mechanism.
In order to realize the purpose, the utility model discloses a technical scheme is:
a N08800 iron-nickel base alloy hot continuous rolling device comprises a heating furnace, a rough rolling mechanism, a finish rolling mechanism, a descaling cooling mechanism and a coiling mechanism, wherein the heating furnace, the rough rolling mechanism, the finish rolling mechanism, the descaling cooling mechanism and the coiling mechanism are sequentially arranged from one end to the other end; the device is characterized in that a rolling mechanism and a guide mechanism are arranged in the finish rolling mechanism, and one side of the rolling mechanism is provided with the guide mechanism;
the guide and guard mechanism comprises a sliding plate, a convex block, a movable frame, a first hydraulic cylinder, an extension plate, a guide rod, a guide lead screw, a first motor, a sliding arm, a limiting ring, a first supporting seat, a second supporting seat, a first guide block, a second guide block, a side guide plate, a side guide rod, an installation column and a brushing mechanism, wherein two ends of the movable frame are fixedly connected with the convex block;
the first hydraulic cylinder provides power for the movable frame and the convex block to move on the sliding plate, the movable frame further drives other components in the guide mechanism to move, further adjusts the distance between the guide mechanisms, the first motor provides power for the guide screw to rotate, the guide screw further drives the sliding arm to slide on the movable frame, the sliding arm further drives the first supporting seat, the first guide block moves, the distance between the first guide block and the second guide block is adjusted, the first guide block is adaptive to different strip steel thicknesses, the side guide plate, the spring and the side guide rod provide elastic support for strip steel guiding, and the position of the side guide plate is adjusted by rotating a nut on the side guide rod.
Preferably, the brushing mechanism comprises a second motor, a power gear, a rotating gear, a limiting frame, a rotating arm, an adjusting arm, a second hydraulic cylinder, a third motor, a cleaning brush, a side brush and a stud, wherein the second motor is fixed at the bottom of a second supporting seat, the output end of the second motor is connected with the power gear, the power gear is meshed with the rotating gear, the limiting frame is arranged on one side of the rotating gear and fixed on the second supporting seat, one side of the rotating gear penetrates through the limiting frame and is connected with one end of the rotating arm, one side of the rotating arm is movably connected with one end of the second hydraulic cylinder, the other end of the second hydraulic cylinder is movably connected with the adjusting arm, the other end of the rotating arm is movably connected with one end of the adjusting arm, the other end of the adjusting arm is movably connected with the cleaning brush, the cleaning brush is connected with the output end of the third motor, the third motor is fixed on the adjusting arm, one end of the cleaning brush is connected with the stud and a plurality of nuts through threads, and one end of the side brush is fixedly connected with the stud;
the second motor provides power for the rotation of the power gear, the power gear further drives the rotating gear to rotate, and then drives the rotating arm to rotate, the rotating arm further drives the adjusting arm to rotate, the third motor provides power for the rotation of the cleaning brush, the cleaning brush further drives the stud, the side brush rotates, the cleaning brush further brushes the adhesion on the first guide block and the second guide block, meanwhile, the second hydraulic cylinder provides power for the rotation of the adjusting arm on the rotating arm, and further the position of the cleaning brush relative to the rotating arm is adjusted, so that the cleaning brush can move along the contour line of the first guide block and can be cleaned, the second guide block is cleaned by the cleaning brush after the first guide block is cleaned, the side brush cleans the side guide plate simultaneously, the distance between the side brush and the stud is adjusted through the rotation of the side brush on the cleaning brush, the side guide plate is adaptive to the adjustment of the side guide plate, nuts on the stud are fastened, and the whole resetting of the cleaning mechanism is realized after the cleaning operation of the cleaning brush is finished.
The rolling mechanism comprises a support frame, a connecting frame, a power roller and a rolling roller, wherein the rolling roller is arranged on one side of the power roller, two ends of the power roller and two ends of the rolling roller are movably connected with the connecting frame, the support frame is arranged on two sides of the connecting frame, a sliding plate is fixedly connected with the support frame, and a first hydraulic cylinder is fixed on the support frame; the support frame provides support for the sliding plate.
Compared with the prior art, the utility model beneficial effect shows:
1) The second motor provides power for power gear rotation, power gear and then drive the running gear and rotate, and then drive the rotor arm and rotate, the rotor arm and then drive the regulating arm and rotate, the third motor provides power for the cleaning brush rotates, the cleaning brush and then drives the double-screw bolt, the side brush rotates, in time brush the adhesion thing on the first guide block after the direction and the second guide block, avoid causing the fish tail to subsequent belted steel after the adhesion thing cools off, guarantee the quality of belted steel, the second hydraulic cylinder rotates on the rotor arm for the regulating arm simultaneously and provides power, and then the position of adjustment cleaning brush relative rotor arm, make the cleaning brush can remove along the outline line of guide block, can be applicable to the guide block of different shapes, the side brush clears up the side deflector simultaneously, through rotating the distance of the relative cleaning brush of side brush and double-screw bolt adjustment on the cleaning brush, the adjustment of adaptation side deflector, the nut on the double-screw bolt is rotated again and is fastened.
Drawings
FIG. 1 is a schematic structural view of an N08800 iron-nickel based alloy hot continuous rolling device of the utility model;
FIG. 2 is a schematic structural view of a guide mechanism in the N08800 Fe-Ni based alloy hot continuous rolling device of the present invention;
FIG. 3 is a schematic structural view of the other side of the guide mechanism in the N08800 Fe-Ni based alloy hot continuous rolling device of the present invention;
FIG. 4 is a schematic structural view of a brushing mechanism in the N08800 Fe-Ni based alloy hot continuous rolling device of the present invention;
in the figure: 1. a rolling mechanism; 11. a support frame; 12. a connecting frame; 13. a power roller; 14. rolling rolls; 2. a guide mechanism; 21. a sliding plate; 22. a bump; 23. a movable frame; 24. a first hydraulic cylinder; 25. an extension plate; 26. a guide bar; 27. a guide screw; 271. a first motor; 28. a slide arm; 281. a limiting ring; 29. a first support base; 201. a second support seat; 202. a first guide block; 203. a second guide block; 205. a side guide plate; 206. a side guide bar; 207. mounting a column; 208. a brushing mechanism; 81. a second motor; 82. a power gear; 83. a rotating gear; 84. a limiting frame; 85. a rotating arm; 86. an adjusting arm; 87. a second hydraulic cylinder; 88. a third motor; 89. cleaning a brush; 801. side brushing; 802. a stud.
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 4.
A N08800 iron-nickel base alloy hot continuous rolling device comprises a heating furnace, a rough rolling mechanism, a finish rolling mechanism, a descaling cooling mechanism and a coiling mechanism, wherein the heating furnace, the rough rolling mechanism, the finish rolling mechanism, the descaling cooling mechanism and the coiling mechanism are sequentially arranged from one end to the other end; the precision rolling mechanism is internally provided with a rolling mechanism 1 and a guide mechanism 2, and one side of the rolling mechanism 1 is provided with the guide mechanism 2;
the guide and guard mechanism 2 comprises a sliding plate 21, a convex block 22, a movable frame 23, a first hydraulic cylinder 24, an extension plate 25, a guide rod 26, a guide screw 27, a first motor 271, a sliding arm 28, a limit ring 281, a first support seat 29, a second support seat 201, a first guide block 202, a second guide block 203, a side guide plate 205, a side guide rod 206, a mounting column 207 and a brushing mechanism 208, wherein both ends of the movable frame 23 are fixedly connected with the convex block 22, one side of the convex block 22 is slidably connected with the sliding plate 21, one side of the movable frame 23 is connected with the output end of the first hydraulic cylinder 24, the top of the movable frame 23 is fixedly connected with the extension plate 25, the extension plate 25 is provided with the first motor 271, the output end of the first motor 271 is connected with one end of the guide screw 27, the other end of the guide screw 27 is movably connected with the bottom of the movable frame 23, one side of the extension plate 25 is provided with the guide rod 26, the guide screw 27 is connected with the sliding arm 28 through a screw thread, the guide rod 203 is connected with the sliding arm 28, one side of the first guide rod 207 is connected with the second support block 201, one side of the movable frame 23 is connected with the mounting support seat 207 and the second guide rod 201 through a plurality of the movable support block 201, one side guide rod 207, the movable support seat 207 and the movable support seat 201, the movable support seat 203 are connected with the movable support seat 201, the movable support seat, the movable frame 201, the other end of the side guide rod 206 is connected with the nut through threads, and a spring is arranged on the outer side of the side guide rod 206;
the first hydraulic cylinder 24 provides power for the movable frame 23 and the projection 22 to move on the sliding plate 21, the movable frame 23 further drives other components in the guide mechanism 2 to move, so as to adjust the space between the guide mechanism 2 and adapt to different widths of strip steel guides, the first motor 271 provides power for the guide screw 27 to rotate, the guide screw 27 further drives the sliding arm 28 to slide on the movable frame 23, the sliding arm 28 further drives the first supporting seat 29 and the first guide block 202 to move, the distance between the first guide block 202 and the second guide block 203 is adjusted to adapt to different thicknesses of strip steel, the side guide plate 205, the spring and the side guide rod 206 provide elastic support for strip steel guide, strip steel deviation is prevented, the position of the side guide plate 205 is adjusted by rotating the nut on the side guide rod 206, and the first guide block 202 and the second guide block 203 can be removed and replaced by rotating the nut on the mounting column 207.
The brushing mechanism 208 comprises a second motor 81, a power gear 82, a rotating gear 83, a limiting frame 84, a rotating arm 85, an adjusting arm 86, a second hydraulic cylinder 87, a third motor 88, a cleaning brush 89, a side brush 801 and a stud 802, wherein the second motor 81 is fixed at the bottom of the second supporting seat 201, the output end of the second motor 81 is connected with the power gear 82, the power gear 82 is meshed with the rotating gear 83, the limiting frame 84 is arranged on one side of the rotating gear 83, the limiting frame 84 is fixed on the second supporting seat 201, one side of the rotating gear 83 penetrates through the limiting frame 84 to be connected with one end of the rotating arm 85, one side of the rotating arm 85 is movably connected with one end of the second hydraulic cylinder 87, the other end of the second hydraulic cylinder 87 is movably connected with the adjusting arm 86, the other end of the rotating arm 85 is movably connected with one end of the adjusting arm 86, the other end of the adjusting arm 86 is movably connected with the cleaning brush 89, the cleaning brush 89 is connected with the output end of the third motor 88, the third motor 88 is fixed on the adjusting arm 86, one end of the cleaning brush 89 is connected with the stud 802 through threads, the stud 802 is connected with a plurality of nuts through threads, and the studs 801;
the second motor 81 provides power for the rotation of the power gear 82, the power gear 82 further drives the rotating gear 83 to rotate, the rotating arm 85 is further driven to rotate, the rotating arm 85 further drives the adjusting arm 86 to rotate, the third motor 88 provides power for the rotation of the cleaning brush 89, the cleaning brush 89 further drives the stud 802 and the side brush 801 to rotate, the cleaning brush 89 further brushes the adhesion on the first guide block 202 and the second guide block 203, meanwhile, the second hydraulic cylinder 87 provides power for the rotation of the adjusting arm 86 on the rotating arm 85, the position of the cleaning brush 89 relative to the rotating arm 85 is adjusted, the cleaning brush 89 can move along the contour line of the first guide block 202 to clean the first guide block 202, the cleaning brush 89 cleans the second guide block 203 after cleaning the first guide block 202, the side brush 801 cleans the side guide plate 205 at the same time, the cleaning brush 89 adjusts the distance of the side brush 801 relative to the cleaning stud 89 by rotating the side brush 801 and the stud 802 on the cleaning brush 89, the stud 89 is adapted to adjust the distance of the stud 89, and the cleaning brush nut 208 is fastened to complete the overall cleaning operation after the cleaning operation.
The rolling mechanism 1 comprises support frames 11, a connecting frame 12, power rollers 13 and rolling rollers 14, wherein the rolling rollers 14 are arranged on one side of the power rollers 13, two ends of each of the power rollers 13 and the rolling rollers 14 are movably connected with the connecting frame 12, the support frames 11 are arranged on two sides of the connecting frame 12, sliding plates 21 are fixedly connected with the support frames 11, and first hydraulic cylinders 24 are fixed on the support frames 11; the support frame 11 provides support for the slide plate 21.
A hot continuous rolling device for N08800 iron-nickel base alloy comprises the following working processes:
the first hydraulic cylinder provides power for the movable frame and the convex block to move on the sliding plate, the movable frame further drives other components in the guide mechanism to move so as to adjust the distance between the guide mechanisms, the first motor provides power for the guide screw to rotate, the guide screw further drives the sliding arm to slide on the movable frame, the sliding arm further drives the first supporting seat and the first guide block to move so as to adjust the distance between the first guide block and the second guide block, different strip steel thicknesses are adapted, strip steel further passes through the space between the first guide block and the second guide block and reaches the space between the rolling rollers, and the side guide plate, the spring and the side guide rod provide elastic support for guiding the strip steel;
the second motor provides power for power gear rotation, power gear and then drive the rotating gear rotation, and then drive the rotor arm rotation, the rotor arm and then drive the regulating arm rotation, the third motor provides power for the cleaning brush rotation, the cleaning brush and then drive the double-screw bolt, the side brush rotates, the cleaning brush and then brushes the adhesion thing on first guide block and the second guide block after the direction, simultaneously the second pneumatic cylinder provides power for the regulating arm rotates on the rotor arm, and then the position of adjustment cleaning brush relative rotor arm, make the cleaning brush can remove along the contour line of first guide block, clear up it, remove along the second guide block contour line by the cleaning brush again after the first guide block clearance, clear up the second guide block, the side brush clears up the side deflector simultaneously, the whole reset of brush removal mechanism after the cleaning brush removal operation is accomplished.
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 (2)
1. A N08800 iron-nickel base alloy hot continuous rolling device comprises a heating furnace, a rough rolling mechanism, a finish rolling mechanism, a descaling cooling mechanism and a coiling mechanism, wherein the heating furnace, the rough rolling mechanism, the finish rolling mechanism, the descaling cooling mechanism and the coiling mechanism are sequentially arranged from one end to the other end; the device is characterized in that a rolling mechanism and a guide mechanism are arranged in the finish rolling mechanism, and one side of the rolling mechanism is provided with the guide mechanism;
the rolling mechanism comprises a support frame, a connecting frame, a power roller and a rolling roller, wherein the rolling roller is arranged on one side of the power roller, two ends of the power roller and two ends of the rolling roller are movably connected with the connecting frame, the support frame is arranged on two sides of the connecting frame, a sliding plate is fixedly connected with the support frame, and a first hydraulic cylinder is fixed on the support frame;
the guide and guard mechanism comprises a sliding plate, a convex block, a movable frame, a first hydraulic cylinder, an extension plate, a guide rod, a guide screw rod, a first motor, a sliding arm, a limiting ring, a first supporting seat, a second supporting seat, a first guide block, a second guide block, a side guide plate, a side guide rod, a mounting column and a brushing mechanism, wherein both ends of the movable frame are fixedly connected with the convex block, one side of the convex block is slidably connected with the sliding plate, one side of the movable frame is connected with the output end of the first hydraulic cylinder, the top of the movable frame is fixedly connected with the extension plate, the extension plate is provided with the first motor, the output end of the first motor is connected with one end of the guide screw rod, the other end of the guide screw rod is movably connected with the bottom of the movable frame, one side of the extension plate is provided with the guide rod, the guide screw rod is connected with the sliding arm through threads, and the guide rod is slidably connected with the sliding arm, sliding arm and adjustable shelf top sliding connection, the adjustable shelf both sides all are equipped with the spacing ring, spacing ring and sliding arm fixed connection, sliding arm one end and first supporting seat fixed connection, first supporting seat bottom is equipped with first guide block, first guide block one side and a plurality of erection column fixed connection, first supporting seat and nut pass through threaded connection are passed to erection column one end, adjustable shelf bottom one side and second supporting seat fixed connection, second supporting seat top is equipped with the second guide block, second guide block one side and a plurality of erection column fixed connection, second supporting seat and nut connection are passed to erection column one end, second supporting seat one side is equipped with the brush and removes the mechanism, adjustable shelf and middle and a plurality of side guide bar swing joint, side guide bar one end and side guide plate fixed connection, the side guide bar other end and nut pass through threaded connection, the side guide bar outside is equipped with the spring.
2. The N08800 iron-nickel-based alloy hot continuous rolling device according to claim 1, wherein the brushing mechanism comprises a second motor, a power gear, a rotating gear, a limiting frame, a rotating arm, an adjusting arm, a second hydraulic cylinder, a third motor, a cleaning brush, a side brush and a stud, the second motor is fixed at the bottom of a second supporting seat, the output end of the second motor is connected with the power gear, the power gear is meshed with the rotating gear, the limiting frame is arranged on one side of the rotating gear and fixed on the second supporting seat, one side of the rotating gear penetrates through the limiting frame and is connected with one end of the rotating arm, one side of the rotating arm is movably connected with one end of the second hydraulic cylinder, the other end of the second hydraulic cylinder is movably connected with the adjusting arm, the other end of the rotating arm is movably connected with one end of the adjusting arm, the other end of the adjusting arm is movably connected with the cleaning brush, the cleaning brush is connected with the output end of the third motor, the third motor is fixed on the adjusting arm, one end of the cleaning brush is connected with the stud, the stud is connected with a plurality of nuts through threads, and one end of the side brush is fixedly connected with the stud.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222410042.5U CN218108872U (en) | 2022-09-09 | 2022-09-09 | N08800 iron-nickel base alloy hot continuous rolling device |
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| CN202222410042.5U CN218108872U (en) | 2022-09-09 | 2022-09-09 | N08800 iron-nickel base alloy hot continuous rolling device |
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| CN218108872U true CN218108872U (en) | 2022-12-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225911A (en) * | 2023-11-14 | 2023-12-15 | 靖江市双源冶金机械有限公司 | Sliding guide feeding mechanism |
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2022
- 2022-09-09 CN CN202222410042.5U patent/CN218108872U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225911A (en) * | 2023-11-14 | 2023-12-15 | 靖江市双源冶金机械有限公司 | Sliding guide feeding mechanism |
| CN117225911B (en) * | 2023-11-14 | 2024-01-26 | 靖江市双源冶金机械有限公司 | Sliding guide feeding mechanism |
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