CN117488057B - Furnace roller flange correction mechanism of horizontal annealing furnace - Google Patents
Furnace roller flange correction mechanism of horizontal annealing furnace Download PDFInfo
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- CN117488057B CN117488057B CN202311832729.0A CN202311832729A CN117488057B CN 117488057 B CN117488057 B CN 117488057B CN 202311832729 A CN202311832729 A CN 202311832729A CN 117488057 B CN117488057 B CN 117488057B
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- 238000000137 annealing Methods 0.000 title claims abstract description 55
- 238000012937 correction Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 238000003723 Smelting Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0012—Rolls; Roll arrangements
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Crystallography & Structural Chemistry (AREA)
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- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The invention belongs to the technical field of auxiliary devices for smelting construction, and particularly relates to a furnace roller flange correction mechanism of a horizontal annealing furnace, which comprises a horizontal annealing furnace body and a furnace roller flange body arranged on one side of the horizontal annealing furnace body through bolts, wherein a conversion type supporting component is arranged on one side of the horizontal annealing furnace body and comprises an adsorbable sucking disc, an adjusting screw rod, a rotating plate, a cross and a supporting disc which are used for adjusting and connecting the sucking disc, an adjustable rotating component is arranged on the conversion type supporting component, the adjustable rotating component comprises a telescopic adjusting sleeve shell, and a flatness correction component is arranged.
Description
Technical Field
The invention belongs to the technical field of auxiliary devices for smelting construction, and particularly relates to a furnace roller flange correction mechanism of a horizontal annealing furnace.
Background
The horizontal annealing furnace is key equipment which is arranged in the conventional oriented silicon steel product production line in a standard way, the installation quality of furnace rollers directly determines the product quality of strip steel, in the installation of the horizontal annealing furnace equipment, the furnace rollers which are installed in place are connected with the furnace body of the annealing furnace through furnace roller flanges, so that the installation quality of the furnace roller flanges directly influences the fixing of the furnace rollers and the effect of the air tightness of the furnace body, the plane installation precision of the furnace roller flanges is the key point of quality acceptance, the levelness of the furnace roller flanges cannot be judged in the installation process of the furnace roller flanges at present, levelness tolerance easily occurs, the tightness of the furnace body and the furnace roller flanges is poor, and the installation effect is reduced;
in order to solve the problems, the application provides a furnace roller flange correction mechanism of a horizontal annealing furnace.
Disclosure of Invention
The invention provides a furnace roller flange correction mechanism of a horizontal annealing furnace, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a furnace roller flange correction mechanism of a horizontal annealing furnace comprises a horizontal annealing furnace body and a furnace roller flange body arranged on one side of the horizontal annealing furnace body through bolts;
a conversion type supporting component is arranged on one side of the horizontal annealing furnace body and comprises an adsorbable sucker, and an adjusting screw, a rotating plate, a cross and a supporting disk which are used for adjusting and connecting the sucker;
the adjustable rotary assembly comprises a telescopic adjustable casing, a support frame, a sliding block, an L-shaped shell, a frame, an adjusting screw rod and a sliding block, wherein the support frame, the sliding block, the L-shaped shell, the frame, the adjusting screw rod and the sliding block are connected to the casing;
the adjustable rotating assembly is provided with a flatness correction assembly, and the flatness correction assembly comprises a conical column, a ball, a slide bar, a spring II, a fixed column, a fixed rod, a fixed block, a limiting guide rod, a measuring block and a push rod.
As the furnace roller flange correction mechanism of the horizontal annealing furnace, the invention is preferable, one side of the horizontal annealing furnace body is provided with the cross, the four ends of the cross are rotatably connected with the rotating plate through the rotating shaft, the inner side of the rotating plate is in threaded connection with the adjusting screw, and the two ends of the adjusting screw are respectively fixed with the sucking disc and the supporting disc.
As the furnace roller flange correction mechanism of the horizontal annealing furnace, preferably, one side of the surface of the cross is fixedly provided with a plurality of sections of sleeves which are sleeved in sequence, one end of each sleeve is hinged with an arc-shaped block through a hinge shaft, one side of each arc-shaped block is rotatably connected with a support frame through a rotating shaft, a sliding block is connected in the support frame in a sliding manner, the bottom end of each sliding block is fixedly provided with an L-shaped shell, one end of each L-shaped shell is provided with a frame, the inside of each frame is connected with a sliding block in a sliding manner, and an adjusting screw rod is connected in each sliding block in a threaded manner.
As the furnace roller flange correction mechanism of the horizontal annealing furnace, the invention is preferable, a locking bolt II is connected with one side of the surface of the shell close to the arc-shaped block in a threaded manner, and an adjusting hole I is formed in one side of the shell close to the locking bolt II.
As the furnace roller flange correction mechanism of the horizontal annealing furnace, the two ends of the hinge shaft are rotatably connected with the limit baffle through the bearings, and the surface of the limit baffle is provided with the through holes which are matched with the locking bolts in two phases.
As the furnace roller flange correction mechanism of the horizontal annealing furnace, the invention is preferable, and two groups of horizontal measuring instruments are fixedly arranged at one end of the supporting frame.
As the furnace roller flange correction mechanism of the horizontal annealing furnace, a laser spot lamp is preferably arranged on one side of the sliding block.
As the flange correction mechanism for the furnace roller of the horizontal annealing furnace, the laser spot lamp is preferably fixedly provided with the conical column, the tip end part of the conical column is provided with the ball, the other end of the conical column is fixedly provided with the slide bar, the outer side of the slide bar is sleeved with the spring II, one end of the slide bar, which is far away from the spring II, is provided with the fixed column, one end of the fixed column is fixedly provided with the push rod, one side of the surface of the slide block is fixedly provided with the fixed rod, one side of the fixed rod is provided with two groups of symmetrically arranged fixed blocks, a limit guide rod which is symmetrically arranged is fixedly arranged between the two groups of fixed blocks, the surfaces of the two groups of limit guide rods are slidably connected with the measuring blocks, the push rod is positioned between the two groups of measuring blocks, and the surface of the limit guide rod is provided with scale marks.
As the flange correction mechanism for the furnace roller of the horizontal annealing furnace, the flatness correction assembly also comprises a magnet sheet and a magnetic strip, wherein the magnetic strip is fixedly arranged in the fixing rod, and the magnet sheet is fixedly arranged on the upper surface of the measuring block.
As the furnace roller flange correction mechanism of the horizontal annealing furnace, the flatness correction assembly also comprises a bolt, a spring III, a jack I and a jack II, wherein the slide rod is rotationally connected with the fixed column through the rotating seat, a panel is fixed on one side of the surface of the slide rod, the bolt is slidingly connected inside the panel, the spring III is wound on the surface of the bolt, the jack I is arranged on one side, close to the bolt, of the surface of the fixed column, and the jack II is arranged on one side, close to the jack, of the surface of the fixed column.
Compared with the prior art, the invention has the beneficial effects that:
1. the device is provided with the conversion type supporting component, the fixed support of the device is realized by the cooperation of the cross, the rotating plate, the adjusting screw, the sucker and the supporting disk and the sucker is adsorbed on the surface of the horizontal annealing furnace body, meanwhile, when the surface of the horizontal annealing furnace body is uneven, the adjusting screw drives the sucker to carry out telescopic adjustment, the device can be flexibly adjusted according to actual conditions, the practicability and the flexibility of the device are improved, on the other hand, the device can be placed on the ground for use, the operation can be applicable to different rings to carry out substantial change adjustment, the actual use requirements are met, and the diversification of the operation is improved;
through the cooperation of the lock rod, the first spring and the connecting plate, the position of the rotating plate can be limited, the rotating plate is prevented from rotating, and the supporting stability and the practicability of the correcting mechanism are improved;
through the cooperation of cover shell and locking bolt one 4 use, can realize the altitude mixture control of non-passing, can carry out the position correction to the stove roller flange body of co-altitude not, improve the result of use of device.
2. Through the cooperation of level gauge and adjusting screw, level gauge can be effectual judge whether this correction mechanism is in the horizontality to improve correction accuracy, at adjusting screw's use simultaneously, through adjusting different heights, realize the level adjustment function.
3. Be provided with adjustable rotating assembly, through the cooperation of cover shell, support frame, slider, L type casing, frame, accommodate the lead screw and sliding block is used, on the one hand can carry out diversified angular adjustment to correction mechanism, can carry out the flexibility position to the stove roller flange body position of difference and change, satisfies the in-service use demand, and the use of this device is more comprehensive, on the other hand, at rotary mechanism in-process, can be so that the orientation levelness measurement accuracy to stove roller flange body is more comprehensive, makes the installation quality of stove roller flange body more reliable.
4. The emitted rays are emitted in a horizontal state with the furnace roller flange body through the laser spot lamp, so that whether the corresponding horizontal annealing furnace body of the furnace roller flange body is in a horizontal state or not is effectively and primarily judged, and the operation efficiency is improved.
5. The flatness correction assembly is arranged, and through the matched use of the conical column, the ball, the slide bar, the spring II, the fixed column, the fixed rod, the fixed block, the limiting guide rod, the measuring block and the push rod, the levelness corresponding to the horizontal annealing furnace body corresponding to the furnace roller flange can be effectively judged with high precision, levelness tolerance is avoided, poor tightness of the furnace body and the furnace roller flange is improved, the structure is simple and practical, the detection is reliable and convenient, the operability is high, and the construction efficiency can be effectively improved;
through the cooperation of the magnetic stripe and the magnet sheet, the surface of the limiting guide rod of the measuring block can be more stable through magnetic adsorption, the sliding condition is avoided from being influenced by the outside, the measuring movement precision is improved, and the using effect of the mechanism is better;
through the cooperation use of bolt, spring three, jack one and jack two, can carry out the spacing locking of angle to the slide bar, when being in compression state to spring two, need not the staff and hold the promotion slide bar always and keep motionless to reduced staff's intensity of labour, it is more convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a cross and a rotating plate and other connectors according to the present invention;
FIG. 3 is a schematic structural view of a connection member such as a support frame and a slider in the present invention;
FIG. 4 is a schematic view of the structure of the horizontal measuring instrument and the supporting frame of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 6 is a schematic view of the structure of the connecting members such as the frame and the adjusting screw rod in the invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6B according to the present invention;
FIG. 8 is a cross-sectional view of the L-shaped housing of the present invention;
FIG. 9 is a schematic view of the folding adjustment of the rotating plate and the support frame of the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 8C according to the present invention;
FIG. 11 is an enlarged schematic view of the structure of FIG. 8D according to the present invention;
FIG. 12 is an enlarged view of the structure of FIG. 8E according to the present invention
In the figure:
1. a horizontal annealing furnace body; 2. a furnace roller flange body; 3. a convertible support assembly; 301. a cross; 302. a rotating plate; 303. adjusting a screw; 304. a suction cup; 305. a support plate; 306. a lock lever; 307. a first spring; 308. a connecting plate; 4. an adjustable rotation assembly; 401. a casing; 402. a first locking bolt; 403. a support frame; 404. a second locking bolt; 405. an adjusting hole I; 406. a limit baffle; 407. a limit rod; 408. a slide block; 409. a third locking bolt; 411. a rotating disc; 412. an L-shaped housing; 413. a first rod body; 414. bevel gears I; 415. bevel gears II; 416. a second rod body; 417. a frame; 418. adjusting a screw rod; 419. a sliding block; 420. a dial; 421. a pointer; 501. a level gauge; 601. a laser spot lamp; 7. a flatness correction assembly; 701. a tapered column; 702. a ball; 703. a slide bar; 704. a second spring; 705. a limiting block; 706. fixing the column; 707. a fixed rod; 708. a magnetic stripe; 709. a fixed block; 711. a limit guide rod; 712. a measuring block; 713. a magnet piece; 714. a plug pin; 715. a third spring; 716. a jack I; 717. a second jack; 718. a push rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
1-12, a furnace roller flange correction mechanism of a horizontal annealing furnace comprises a horizontal annealing furnace body 1 and a furnace roller flange body 2 arranged on one side of the horizontal annealing furnace body 1 through bolts;
one side of the horizontal annealing furnace body 1 is provided with a conversion type supporting component 3, and the conversion type supporting component 3 comprises an adsorbable sucker 304, an adjusting screw rod, a rotating plate 302, a cross 301, a supporting disk 305, a locking rod 306, a first spring 307 and a connecting plate 308 which are used for adjusting connection on the sucker;
the horizontal annealing furnace body 1 is provided with a cross 301 on one side, four ends of the cross 301 are rotatably connected with a rotating plate 302 through a rotating shaft, the inner side of the rotating plate 302 is in threaded connection with an adjusting screw 303, two ends of the adjusting screw 303 are respectively fixed with a sucker 304 and a supporting disc 305, two groups of locking rods 306 which are symmetrically arranged are slidingly connected on one side, close to the rotating plate 302, of the surface of the cross 301, a connecting plate 308 is fixed between the two groups of locking rods 306, a first spring 307 is wound on the surface of the locking rod 306, two ends of the first spring 307 are respectively fixedly connected with the connecting plate 308 and the cross 301, and a limiting hole matched with the locking rod 306 is formed in the surface of the rotating plate 302.
The adjustable rotating assembly 4 is mounted on the conversion type supporting assembly 3, and the adjustable rotating assembly 4 comprises a telescopic adjustable casing 401, a supporting frame 403, a first locking bolt 402, a limit rod 407 sliding block 408, a third locking bolt 409, a rotating disc 411, an L-shaped shell 412, a first rod 413, a first bevel gear 414, a second bevel gear 415, a second rod 416, a frame 417, an adjusting screw 418 and a sliding block 419, wherein the supporting frame 403 is connected to the casing 401;
a plurality of sleeves 401 which are sequentially sleeved are fixed on one side of the surface of the cross 301, a first locking bolt 402 is arranged between the two groups of sleeves 401, one end of each sleeve 401 is hinged with an arc block through a hinge shaft, one side of each arc block is rotatably connected with a support frame 403 through a rotating shaft, a sliding connection is arranged in each support frame 403, a rectangular groove is formed on one side, close to the slide block 408, of each support frame 403, a limiting rod 407 is arranged on each side in each rectangular groove, the slide block 408 slides on the surface of each limiting rod 407, a third locking bolt 409 is connected to one side of each slide block 408 in a threaded manner, a strip-shaped groove matched with the third locking bolt 409 is formed on one side of each support frame 403, an L-shaped shell 412 is fixed at the bottom end of each slide block 408, a first rod 413 penetrates through the inner side of each slide block 408, extends to the outer side of each slide block 408 and is fixedly connected with a rotating disc 411 outside each slide block 408, a first rod 413 is rotatably connected with each slide block 408 through a bearing, a second rod 416 is fixedly connected to the bottom end of each rod 413, a second rod 416 is fixedly connected to the outer side of each slide block 414 of each rod 414 in a meshed manner, a second rod 416 is fixedly connected to the other, the other end of each second rod 416 is fixedly connected to the other, a frame 417 is fixedly connected to the other, the second rod 416 is fixedly to the end of each housing 412 is connected to the slide block 412 through a rotating block 412, an L-shaped housing 412 is fixedly connected to the second rod housing 412, and the inner housing is connected to the inner housing, and a sliding block is connected to the inner housing 418, and a sliding rod is connected to a rod housing 418 is connected to a rod connecting rod is 418, and a rod connecting rod is 418;
a second locking bolt 404 is connected to one side of the surface of the casing 401 close to the arc-shaped block in a threaded manner, and a first adjusting hole 405 is formed in one side of the casing 401 close to the second locking bolt 404;
the two ends of the hinge shaft are rotatably connected with limit baffles 406 through bearings, one ends of the limit baffles 406 are attached to the surface of the support frame 403, and through holes matched with the second locking bolts 404 are formed in the surfaces of the limit baffles 406.
Two sets of horizontal measuring instruments 501 are fixedly arranged at one end of the supporting frame 403, and the two sets of horizontal measuring instruments 501 are in a vertical structural design.
A laser spot light 601 is provided on one side of the slider 419.
The adjustable rotating component 4 is provided with a flatness correction component 7, and the flatness correction component 7 comprises a conical column 701, a ball 702, a sliding rod 703, a second spring 704, a limiting block 705, a fixed column 706, a fixed rod 707, a fixed block 709, a limiting guide rod 711, a measuring block 712, a push rod 718, a magnet piece 713, a magnetic strip 708, a bolt 714, a third spring 715, a first jack 716 and a second jack 717;
the laser spot lamp 601 is fixedly provided with a conical column 701, the tip end of the conical column 701 is provided with a ball 702, the other end of the conical column 701 is fixedly provided with a sliding rod 703, the surface of a sliding block 419 is provided with a circular groove, the sliding rod 703 and the sliding block 419 are in sliding connection through the circular groove, the outer side of the sliding rod 703 is sleeved with a second spring 704, two ends of the second spring 704 are respectively fixedly connected with the conical column 701 and the sliding block 419, the other end of the sliding rod 703 is provided with a fixed column 706, the surface of the fixed column 706 is fixedly provided with a push rod 718, one side of the sliding block 419, which is close to the push rod 718, is fixedly provided with a fixed rod 707, one side of the fixed rod 707 is provided with two groups of symmetrically arranged fixed blocks 709, a limit guide rod 711 which is symmetrically arranged is fixedly arranged between the two groups of fixed blocks 709, the surfaces of the two groups of limit guide rods 711 are in sliding connection with measuring blocks 712, the push rod 718 is positioned between the two groups of the measuring blocks 712, the surface of the limit guide rod 711 is provided with a scale mark, one side, which is close to the sliding block 703 is fixedly provided with a limit block 705, one side, which is close to the surface of the limit block 703 is close to the limit block 705, and the limit block 705 is in sliding connection through the rectangular groove;
the flatness correction assembly 7 further comprises a magnet piece 713 and a magnetic strip 708, the magnetic strip 708 is fixedly arranged in the fixing rod 707, the upper surface of the magnetic strip 708 is flush with the upper surface of the fixing rod 707, the magnet piece 713 is fixed on the upper surface of the measuring block 712, and the magnet piece 713 and the magnetic strip 708 are adsorbed through magnetism;
the flatness correction assembly 7 further comprises a third spring 715, a first jack 716 and a second jack 717, the sliding rod 703 and the fixed column 706 are rotationally connected through a rotating seat, a panel is fixed on one side, close to the fixed column 706, of the surface of the sliding rod 703, the third spring 715 is arranged on the surface of the third spring 715 in a winding mode, two ends of the third spring 715 are fixedly connected with the panel and the third spring 714 respectively, the first jack 716 is formed in one side, close to the first jack 716, of the surface of the fixed column 706, and the second jack 717 is formed in one side, close to the first jack 716, of the surface of the fixed column 706.
In this embodiment: according to the horizontal annealing furnace roller flange correction mechanism, when the plane installation precision of the furnace roller flange is measured and detected, the device is firstly adsorbed on the surface of the horizontal annealing furnace body 1 through the sucking disc 304, the supporting frame 403 and the horizontal annealing furnace body 1 are in a vertical state, when the surface of the horizontal annealing furnace body 1 is uneven, the supporting disc 305 is rotated, and then the sucking disc 304 is driven to move through the adjusting screw 303, so that the sucking disc 304 is adsorbed on the surface of the horizontal annealing furnace body 1, adjustment can be flexibly performed according to actual conditions, and the practicability and flexibility of the device are improved;
meanwhile, when the surface of the horizontal annealing furnace body 1 does not support the suction cup 304 for adsorption, the connecting plate 308 is pulled to drive the two groups of locking rods 306 to move, so that the locking rods 306 move out of the rotating plate 302, the first spring 307 is pulled to stretch, at the same time, the locking of the rotating plate 302 is released, then the rotating plate 302 is rotated, the suction cup 304 and the supporting plate 305 are driven to synchronously rotate, the positions of the suction cup 304 and the supporting plate 305 are changed, and then the device is placed on the ground and is close to one side of the furnace roller flange body 2, so that the using operation of the mechanism is realized;
then pulling the cover shell 401 to realize height adjustment, then rotating the locking bolt I402 to lock the telescopic position of the cover shell 401, unlocking the position locking of an arc block (not shown in the figure) by rotating the locking bolt II 404, driving the arc block to 90 degrees by folding the support frame 403, carrying out azimuth adjustment, releasing the limit baffle 406 while unlocking the locking bolt II 404, releasing the rotation limit of the support frame 403, carrying out angle adjustment on the support frame 403, screwing the locking bolt II 404 into the first adjusting hole 405 after the support frame 403 drives the arc block to be folded, carrying out position locking on the arc block by extruding the locking bolt II 404, simultaneously carrying out position limiting on the support frame 403 by setting the limit baffle 406, avoiding the rotation condition, then judging whether the mechanism is in a horizontal state by observing the level measuring instrument 501, adjusting the height of the adjusting screw 303 when the non-horizontal state appears, realizing the level adjusting function by different heights, being applicable to different rings, carrying out substantial change adjustment, meeting the actual use requirement, and improving the diversification of operation.
After the sucker 304 is adsorbed on the horizontal annealing furnace body 1, the sliding block 408 is pushed to slide on the limiting rod 407, so that the laser spot lamp 601 corresponds to the furnace roller flange body 2, the laser spot lamp 601 is opened, the emitted rays are emitted in a horizontal state with the furnace roller flange body 2, whether the furnace roller flange body 2 corresponds to the horizontal annealing furnace body 1 is in a horizontal state or not is effectively and primarily judged, and the operation efficiency is improved.
When the non-horizontal state occurs, judging whether the balance error value is within a qualified range by precise measurement, firstly pushing the conical column 701, then driving the spring II 704 to compress, enabling the spring II 704 to be in a compressed state, then pulling the bolt 714, enabling the bolt 714 to drive the spring III 715 to stretch, simultaneously enabling the bolt 714 to move out of the first jack 716, then rotating the fixed column 706, further driving the push rod 718 to perform angular rotation, enabling the push rod 718 to rotate between two groups of fixed blocks 709, initially limiting, loosening the bolt 714, enabling the bolt 714 to be inserted into the second jack 717 by rebound of the spring III 715, locking the fixed column 706, avoiding rotation, enabling the push rod 718 to fall off, then moving the slide block 408 again, further enabling the L-shaped shell 412 and the frame 417 to synchronously move, simultaneously rotating the adjusting screw 418, further driving the slide block 419 to perform up-down movement adjustment, enabling the conical column 701 to correspond to the furnace roller flange body 2 until the balls 702 on the conical column 701 are attached to the surface of the furnace roller flange body 2, then rotating the locking bolt III 409 to squeeze the inner side wall 403 through the locking bolt III 409, and simultaneously pushing the position of the slide block 714 to be prevented from being separated from the first jack 714, and then measuring the sliding block 714 to be located inside the second jack 717, and then rotating the slide block 714 is prevented from being located inside the jack 717;
then the rotating disc 411 is rotated to drive the first rod 413 to rotate, the first rod 413 is rotated to drive the first bevel gear 414 to rotate, and the first bevel gear 414 is meshed with the second bevel gear 415 to drive the second bevel gear 415 to rotate, the second bevel gear 415 is rotated to drive the frame 417 to rotate, the tapered column 701 is driven to synchronously rotate through the rotation of the frame 417, the balls 702 on the tapered column 701 are fixed on the surface of the furnace roller flange body 2, when the furnace roller flange body 2 is non-horizontal, the sliding rod 703 is driven to slide in the sliding block 419, meanwhile, the limiting block 705 slides in the rectangular groove formed by the sliding rod 703 to limit the sliding rod 703, so that the second bevel gear 415 is prevented from rotating to cause torsion deformation to the second spring 704, the elastic effect of the second spring 704 is influenced, the stability of the sliding rod 703 is improved, the push rod 718 is effectively prevented from being separated from the measuring block 712, the later detection effect is affected, the push rod 718 is driven to move along with the movement of the slide rod 703, the measuring block 712 is pushed to slide on the surface of the limit guide rod 711 through the movement of the push rod 718, meanwhile, through the cooperation of the magnetic stripe 708 and the magnet piece 713, the measuring block can be more stable on the surface of the limit guide rod through magnetic adsorption, the sliding condition is not influenced by the outside, the measurement movement precision is improved, the mechanism has better use effect, the movement distance of the measuring block 712 is judged through observing the scale on the surface of the limit guide rod 711, when the maximum distance of the movement of the measuring block 712 exceeds the equilibrium degree qualification value, the furnace roller flange body 2 is in an installation inclined state, meanwhile, the movement angle position of the conical column 701 can be judged according to the judgment of the dial 420 and the pointer 421, so that the inclined position of the furnace roller flange body 2 is better judged, the furnace roller flange is convenient to correct, the installation quality requirement of the furnace roller flange body 2 is met, the levelness corresponding to the corresponding horizontal annealing furnace body 1 of the furnace roller flange can be effectively judged with high accuracy, levelness tolerance is avoided, poor tightness of the furnace body and the furnace roller flange is improved, the structure is simple and practical, the detection is reliable and convenient, the operability is high, and the construction efficiency can be effectively improved.
It should be noted that: the device structure can be used on the horizontal annealing furnace body 1, can be placed on the ground for use, and can be selected according to actual use conditions to meet actual use requirements.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A furnace roller flange correction mechanism of a horizontal annealing furnace comprises a horizontal annealing furnace body (1) and a furnace roller flange body (2) arranged on one side of the horizontal annealing furnace body (1) through bolts;
the method is characterized in that: a conversion type supporting component (3) is arranged on one side of the horizontal annealing furnace body (1), and the conversion type supporting component (3) comprises an adsorbable sucker (304) and an adjusting screw (303), a rotating plate (302), a cross (301) and a supporting disk (305) which are arranged on the sucker (304) and used for adjusting connection;
the adjustable rotary assembly (4) is mounted on the variable support assembly (3), and the adjustable rotary assembly (4) comprises a telescopic adjustable casing (401), a support frame (403), a sliding block (408), an L-shaped shell (412), a frame (417), an adjusting screw rod (418) and a sliding block (419) which are connected to the casing (401);
the adjustable rotating assembly (4) is provided with a flatness correcting assembly (7), and the flatness correcting assembly (7) comprises a conical column (701), a ball (702), a sliding rod (703), a spring II (704), a fixed column (706), a fixed rod (707), a fixed block (709), a limit guide rod (711), a measuring block (712) and a push rod (718); a cross (301) is arranged on one side of the horizontal annealing furnace body (1), four ends of the cross (301) are rotatably connected with a rotating plate (302) through rotating shafts, an adjusting screw (303) is connected with the inner side of the rotating plate (302) in a threaded manner, and suction discs (304) and supporting discs (305) are respectively fixed at two ends of the adjusting screw (303); the novel cross is characterized in that a plurality of sections of sleeved sleeves (401) are fixed on one side of the surface of the cross (301), one end of each sleeve (401) is hinged with an arc-shaped block through a hinge shaft, one side of each arc-shaped block is rotatably connected with a support frame (403) through a rotating shaft, a sliding block (408) is connected in the support frame (403) in a sliding mode, an L-shaped shell (412) is fixed at the bottom end of each sliding block (408), a frame (417) is arranged at one end of each L-shaped shell (412), a sliding block (419) is connected inside the frame (417) in a sliding mode, and an adjusting screw rod (418) is connected inside the sliding block (419) in a threaded mode; a second locking bolt (404) is connected to one side, close to the arc-shaped block, of the surface of the casing (401), and a first adjusting hole (405) is formed in one side, close to the second locking bolt (404), of the casing (401); two ends of the hinge shaft are rotatably connected with limit baffles (406) through bearings, and through holes matched with the second locking bolts (404) are formed in the surfaces of the limit baffles (406); two sets of level measuring instruments (501) are fixedly arranged at one end of the supporting frame (403).
2. The horizontal annealing furnace roller flange correction mechanism according to claim 1, wherein: one side of the sliding block (419) is provided with a laser spotlight (601).
3. The horizontal annealing furnace roller flange correction mechanism according to claim 2, characterized in that: the laser spot lamp is characterized in that a conical column (701) is fixedly installed on the laser spot lamp (601), a ball (702) is arranged at the tip end of the conical column (701), a slide bar (703) is fixed at the other end of the conical column (701), a spring II (704) is sleeved outside the slide bar (703), one end, far away from the spring II (704), of the slide bar (703) is provided with a fixed column (706), one end of the fixed column (706) is fixedly provided with a push rod (718), one side of the surface of a sliding block (419) is fixedly provided with a fixed rod (707), two groups of symmetrically arranged fixed blocks (709) are arranged on one side of the fixed rod (707), a limit guide rod (711) which is symmetrically arranged is fixed between the two groups of fixed blocks (709), a measuring block (712) is connected to the surface of the limit guide rod (711) in a sliding mode, the push rod (718) is located between the two groups of measuring blocks (712), and scale marks are arranged on the surface of the limit guide rod (711).
4. The horizontal annealing furnace roller flange correcting mechanism according to claim 3, wherein: the flatness correction assembly (7) further comprises a magnet sheet (713) and a magnetic strip (708), the magnetic strip (708) is fixedly arranged inside the fixing rod (707), and the magnet sheet (713) is fixed on the upper surface of the measuring block (712).
5. The horizontal annealing furnace roller flange correcting mechanism according to claim 4, wherein: the flatness correction assembly (7) further comprises a bolt (714), a spring III (715), a first jack 716 and a second jack 717, the sliding rod (703) and the fixed column 706 are rotationally connected through a rotating seat, a panel is fixed on one side of the surface of the sliding rod (703), the bolt (714) is connected to the surface of the panel in a sliding mode, the spring III (715) is wound on the surface of the bolt (714), the first jack 716 is arranged on one side, close to the bolt (714), of the surface of the fixed column 706, and the second jack 717 is arranged on one side, close to the first jack 716, of the surface of the fixed column 706.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311832729.0A CN117488057B (en) | 2023-12-28 | 2023-12-28 | Furnace roller flange correction mechanism of horizontal annealing furnace |
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| CN202311832729.0A CN117488057B (en) | 2023-12-28 | 2023-12-28 | Furnace roller flange correction mechanism of horizontal annealing furnace |
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| CN117488057B true CN117488057B (en) | 2024-03-15 |
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|---|---|
| CN117488057A (en) | 2024-02-02 |
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