CN117531873A - Roll gap adjusting device of steel plate leveling machine - Google Patents
Roll gap adjusting device of steel plate leveling machine Download PDFInfo
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- CN117531873A CN117531873A CN202311620512.3A CN202311620512A CN117531873A CN 117531873 A CN117531873 A CN 117531873A CN 202311620512 A CN202311620512 A CN 202311620512A CN 117531873 A CN117531873 A CN 117531873A
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- stand
- leveling roller
- wall
- steel plate
- leveling
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims description 29
- 238000003860 storage Methods 0.000 claims description 22
- 238000005461 lubrication Methods 0.000 claims description 20
- 230000001360 synchronised effect Effects 0.000 claims description 17
- 230000001050 lubricating effect Effects 0.000 claims description 14
- 238000013519 translation Methods 0.000 claims description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000012937 correction Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 17
- 238000012423 maintenance Methods 0.000 description 11
- 239000010687 lubricating oil Substances 0.000 description 9
- 230000005012 migration Effects 0.000 description 6
- 238000013508 migration Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention discloses a roll gap adjusting device of a steel plate leveler, and relates to the technical field of steel plate levelers; the leveling machine comprises a leveling machine body, wherein an overhaul port is formed in one side of the leveling machine body, an overhaul platform is fixedly arranged on the inner wall of the leveling machine body, the overhaul platform penetrates through the overhaul port and extends out, two frame plates are arranged on the upper surface of the overhaul platform, a connecting plate is fixedly arranged between the two frame plates, and an upper stand and a lower stand are respectively arranged between the two frame plates; according to the invention, the four pushing rods are driven to rotate at two ends, so that the four pushing rods are gradually in a vertical state, the four pushing rods push the upper stand and the lower stand to be close to each other, the upper leveling roller and the lower leveling roller are synchronously close to each other, and the distance between the upper leveling roller and the lower leveling roller is matched with the thickness of a processed steel plate to be corrected, so that the distance between the upper leveling roller and the lower leveling roller is conveniently adjusted, and the correction processing of steel plates with different thicknesses is conveniently realized.
Description
Technical Field
The invention relates to the technical field of steel plate levelers, in particular to a roll gap adjusting device of a steel plate leveler.
Background
The leveler is mainly applied to leveling of plates with various specifications and plates cut into blocks, and is suitable for leveling of various cold and hot rolled plates, and the leveler has convenient and simple operation, and has wide application range in a plurality of industries such as machinery, metallurgy, building materials, chemical industry, electronics, electric power, light industry and the like, and becomes an indispensable necessary product in production, particularly in the industries such as shipbuilding, rolling stocks, boiler bridges, metal structure factories and the like;
however, the prior art steel plate leveler still has some drawbacks:
1. in the prior art, the distance between the upper leveling roller and the lower leveling roller in the leveler, which is set when leaving a factory, can be suitable for steel plates with conventional thickness, and when the thickness of the steel plates to be leveled has a larger difference with the distance between the upper leveling roller and the lower leveling roller, the leveler cannot straighten the steel plates;
2. meanwhile, the leveling machine in the prior art cannot lubricate the upper leveling roller and the lower leveling roller in the leveling machine, when the upper leveling roller and the lower leveling roller need to be lubricated, an access door is usually opened by an operator, and lubricating oil is manually smeared on the outer walls of the upper leveling roller and the lower leveling roller, so that the upper leveling roller and the lower leveling roller are inconvenient to lubricate;
3. meanwhile, the leveling machine in the prior art cannot separate the upper leveling roller from the lower leveling roller from the leveling machine, and when the upper leveling roller and the lower leveling roller need to be maintained, the leveling machine can only be operated in the leveling machine, so that the maintenance of the upper leveling roller and the lower leveling roller is relatively inconvenient, and aiming at the problems, the inventor provides a roller gap adjusting device of the steel plate leveling machine for solving the problems.
Disclosure of Invention
In order to solve the problems that the space between the upper leveling roller and the lower leveling roller in the leveling machine is not adjustable and the lubrication and maintenance of the upper leveling roller and the lower leveling roller are inconvenient; the invention aims to provide a roll gap adjusting device of a steel plate leveling machine.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a steel sheet leveling machine roll gap adjusting device, includes the leveling machine body, the access hole has been seted up to one side of leveling machine body, the inner wall fixed mounting of leveling machine body has the maintenance platform, the maintenance platform runs through the access hole and extends, the upper surface of maintenance platform is equipped with two frame boards, two fixed mounting has the connecting plate between the frame board, two be equipped with frame and lower frame respectively between the frame board, the lower surface rotation of going up the frame installs evenly distributed's a plurality of upper leveling rollers, the upper surface rotation of lower frame installs evenly distributed's a plurality of lower leveling rollers, two be equipped with guiding mechanism between frame board and upper frame and the lower frame, the lower surface of upper frame is equipped with lubricating mechanism, one side that the access hole was kept away from to the leveling machine body is equipped with translation mechanism.
Preferably, the two sides of the leveler body are provided with feeding holes, the two sides of the leveler body are provided with feeding devices, and the inner wall of the access hole is hinged with an access door plate.
Preferably, the opposite sides of the two connecting plates are provided with guide grooves, the inner walls of the two guide grooves are slidably connected with two guide blocks, the opposite sides of the two guide blocks are fixedly connected with the two sides of the upper stand, and the opposite sides of the other two guide blocks are fixedly connected with the two sides of the lower stand.
Preferably, the adjustment mechanism comprises four push rods, two first U-shaped seats are fixedly arranged on the upper surface of the upper base and the lower surface of the lower base, a first rotating shaft is rotatably arranged on the inner wall of each first U-shaped seat, one end of each push rod is fixedly connected with the outer wall of each first rotating shaft, two first sliding grooves are formed in the surfaces of the frame plates, first sliding blocks are slidably connected with the inner walls of the first sliding grooves, second U-shaped seats are fixedly arranged on the lower surfaces of the first sliding blocks, second rotating shafts are rotatably arranged on the inner walls of the second U-shaped seats, and one ends of the push rods far away from the first rotating shafts are fixedly connected with the outer walls of the second rotating shafts.
Preferably, the surfaces of the two machine frame plates are provided with notches, the inner walls of the two notches are respectively provided with a bidirectional screw in a rotating mode, one bidirectional screw penetrates through the two first sliding grooves and is in threaded connection with the two first sliding blocks, the inner walls of the two notches are respectively provided with a first motor in a fixed mode, and one end of the first motor is fixedly connected with one end of the bidirectional screw.
Preferably, the lubrication mechanism comprises an oil storage box, the oil storage box is arranged on the lower surface of the upper stand through a bolt, the oil storage box is positioned above the upper leveling roller, a moving plate is arranged on the lower surface of the upper stand and vertically corresponds to the oil storage box, a plurality of lubrication brushes which are evenly distributed are fixedly arranged on the lower surface of the moving plate, and one end of each lubrication brush, far away from the moving plate, is movably contacted with the inner wall of the oil storage box.
Preferably, the inner chamber has been seted up to the lower surface of going up the frame, the inside of inner chamber is equipped with the U type and removes the seat, the lower surface of U type removes the seat and the last fixed surface of movable plate is connected, the inner wall of inner chamber rotates and installs two dwang, two the equal fixed mounting of one end of dwang has the drive wheel, two the transmission is connected with drive belt between the drive wheel, drive belt's outer wall fixed mounting has L type actuating lever, the one side that the movable groove was kept away from to the U type removes the seat has been seted up, the one end that the drive belt was kept away from to L type actuating lever and the one end movable contact of movable groove, the inside of inner chamber is fixed and is equipped with driving motor, driving motor's drive output shaft and one of them dwang's the other end fixed connection.
Preferably, two guide rods are fixedly arranged on the inner wall of the inner cavity, and the U-shaped movable seat is in sliding connection with the two guide rods.
Preferably, the translation mechanism comprises two lead screws, one end of each lead screw is rotationally connected with one side, far away from the access hole, of the leveler body, two second sliding grooves are formed in the upper surface of the access platform, the inner walls of the second sliding grooves are slidably connected with second sliding blocks, the upper surface of each second sliding block is fixedly connected with the lower surface of one frame plate, one lead screw penetrates one second sliding groove and is rotationally connected with one second sliding block through threads, one end of each lead screw is fixedly provided with a synchronous wheel, and a synchronous belt is connected between the two synchronous wheels in a transmission mode.
Preferably, a second motor is fixedly arranged on one side, far away from the access hole, of the leveler body, a driving output end of the second motor is fixedly connected with one end of one screw rod, an L-shaped fixing frame is fixedly arranged at the end part of the second motor, and one end of the L-shaped fixing frame is fixedly connected with one side, far away from the access hole, of the leveler body.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the four pushing rods are driven to rotate at two ends of the four pushing rods, so that the four pushing rods gradually form a vertical state, the four pushing rods push the upper stand and the lower stand to be close to each other, the upper leveling roller and the lower leveling roller are close to each other synchronously, the distance between the upper leveling roller and the lower leveling roller is matched with the thickness of a steel plate to be processed by correction, and therefore, the distance between the upper leveling roller and the lower leveling roller is conveniently adjusted, and the correction processing of steel plates with different thicknesses is conveniently realized;
2. according to the invention, the U-shaped movable seat is driven to reciprocate and horizontally move, the U-shaped movable seat enables the lubricating hairbrush to synchronously move through the movable plate, the lubricating hairbrush is separated from the oil storage box and is contacted with the upper leveling roller, the lubricating hairbrush smears lubricating oil on the outer wall of the upper leveling roller, and along with idling of the upper leveling roller and the lower leveling roller, redundant lubricating oil on the surface of the upper leveling roller drops on the outer wall of the lower leveling roller, so that automatic lubrication of the upper leveling roller and the lower leveling roller is conveniently realized, and convenience in lubricating the upper leveling roller and the lower leveling roller is effectively improved;
3. according to the invention, the second sliding block is driven to horizontally slide, and the second sliding block enables the upper stand, the upper leveling roller, the lower stand and the lower leveling roller to synchronously move through the stand plate, so that the upper stand, the upper leveling roller, the lower stand and the lower leveling roller are separated from the leveler body, and therefore, the separation of the upper stand, the upper leveling roller, the lower stand and the lower leveling roller from the leveler body is conveniently realized, and the convenience of maintenance and overhaul of the upper stand, the upper leveling roller, the lower stand and the lower leveling roller is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view showing the overall structure of a roll gap adjusting apparatus for a steel plate leveler according to the present invention.
Fig. 2 is a schematic view showing another overall structure of a roll gap adjusting apparatus for a steel plate leveler according to the present invention.
Fig. 3 is a schematic view showing a sectional structure of a leveler body of the present invention.
Fig. 4 is a schematic diagram of the connection structure of the upper leveling roller, the lower leveling roller, the maintenance platform and the translation mechanism.
Fig. 5 is an enlarged schematic view of the portion a in fig. 4 according to the present invention.
Fig. 6 is a schematic diagram of the cutting and adjusting mechanism of the frame plate and the connecting plate.
Fig. 7 is an enlarged schematic view of the portion B in fig. 6 according to the present invention.
Fig. 8 is a schematic diagram of a connection structure between an oil storage box and an upper base.
FIG. 9 is a schematic diagram of the cutting and lubrication mechanism of the upper housing and the connection structure of the upper housing.
Fig. 10 is an enlarged schematic view of the portion C of fig. 9 according to the present invention.
FIG. 11 is a schematic view of the connection structure of the lubrication mechanism of the present invention.
Fig. 12 is an enlarged schematic view of the portion D in fig. 11 according to the present invention.
In the figure: 1. a leveler body; 11. a feed inlet; 12. a feeding device; 13. an access opening; 14. an access door panel; 15. a maintenance platform; 16. a frame plate; 17. a connecting plate; 171. a guide groove; 172. a guide block; 18. an upper stand; 181. a leveling roller is arranged; 19. a lower machine base; 191. a lower leveling roller; 2. an adjusting mechanism; 21. a push rod; 22. a first U-shaped seat; 23. a first rotating shaft; 24. a first chute; 25. a first slider; 26. a second U-shaped seat; 27. a second rotating shaft; 28. a notch; 29. a bidirectional screw; 3. a first motor; 4. a lubrication mechanism; 41. an oil storage box; 42. a moving plate; 43. a lubricating brush; 44. an inner cavity; 45. a U-shaped movable seat; 46. a guide rod; 47. a rotating lever; 48. a driving wheel; 49. a drive belt; 5. an L-shaped driving rod; 51. a movable groove; 52. a drive motor; 6. a translation mechanism; 61. a screw rod; 62. a second chute; 63. a second slider; 64. a synchronizing wheel; 65. a synchronous belt; 66. a second motor; 67. an L-shaped fixing frame.
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.
Examples: as shown in fig. 1-12, the invention provides a roll gap adjusting device of a steel plate leveling machine, which comprises a leveling machine body 1, wherein one side of the leveling machine body 1 is provided with an overhaul port 13, the inner wall of the leveling machine body 1 is fixedly provided with an overhaul platform 15, the overhaul platform 15 penetrates through the overhaul port 13 and extends out, the upper surface of the overhaul platform 15 is provided with two frame plates 16, a connecting plate 17 is fixedly arranged between the two frame plates 16, an upper stand 18 and a lower stand 19 are respectively arranged between the two frame plates 16, the lower surface of the upper stand 18 is rotatably provided with a plurality of upper leveling rolls 181 which are uniformly distributed, the upper surface of the lower stand 19 is rotatably provided with a plurality of lower leveling rolls 191 which are uniformly distributed, an adjusting mechanism 2 is arranged between the two frame plates 16 and the upper stand 18 and the lower stand 19, the lower surface of the upper stand 18 is provided with a lubricating mechanism 4, and one side of the leveling machine body 1, which is far from the overhaul port 13, is provided with a translation mechanism 6.
By adopting the technical scheme, the distance between the upper stand 18 and the lower stand 19 is adjusted by the adjusting mechanism 2, so that the distance between the upper stand 181 and the lower stand 191 is adjusted, the correction processing of steel plates with different thicknesses is facilitated, the lubricating mechanism 4 is arranged to smear lubricating oil on the upper stand 181 and the lower stand 191, the automatic lubrication of the upper stand 181 and the lower stand 191 is realized, the convenience of lubricating the upper stand 181 and the lower stand 191 is effectively improved, the translation mechanism 6 is arranged to enable the upper stand 18, the upper stand 181, the lower stand 19 and the lower stand 191 to move horizontally through the stand plate 16 by virtue of the translation mechanism 6, and pass through the overhaul port 13, so that the upper stand 18, the upper stand 181, the lower stand 19 and the lower stand 191 are separated from the leveler body 1, and further the maintenance of the upper stand 18, the upper stand 181, the lower stand 19 and the lower stand 191 is facilitated for operators.
Feed inlets 11 are formed in two sides of the leveler body 1, feed devices 12 are mounted on two sides of the leveler body 1, and an access door plate 14 is hinged to the inner wall of the access hole 13.
Through adopting above-mentioned technical scheme, through setting up feed inlet 11 and feed arrangement 12, feed arrangement 12 carries the steel sheet, and the steel sheet of being carried passes a feed inlet 11, gets into between upper leveling roller 181 and the lower leveling roller 191, and the steel sheet after straightening processing through upper leveling roller 181 and lower leveling roller 191 is carried out by feed arrangement 12 through another feed inlet 11, through setting up access panel 14, when translation upper leveling roller 181 and lower leveling roller 191, rotates and opens access panel 14.
The opposite sides of the two connecting plates 17 are provided with guide grooves 171, the inner walls of the two guide grooves 171 are slidably connected with two guide blocks 172, wherein the opposite sides of the two guide blocks 172 are fixedly connected with the two sides of the upper stand 18, and the opposite sides of the other two guide blocks 172 are fixedly connected with the two sides of the lower stand 19.
By adopting the above technical scheme, through setting up guide groove 171 and guide block 172, guide block 172 carries out the direction of vertical direction to upper frame 18 and lower frame 19, makes upper frame 18 and lower frame 19 keep vertical direction to go up and down.
The adjusting mechanism 2 comprises four pushing rods 21, two first U-shaped seats 22 are fixedly arranged on the upper surface of the upper base 18 and the lower surface of the lower base 19, a first rotating shaft 23 is rotatably arranged on the inner wall of each first U-shaped seat 22, one end of each pushing rod 21 is fixedly connected with the outer wall of each first rotating shaft 23, two first sliding grooves 24 are formed in the surfaces of the two frame plates 16, first sliding blocks 25 are slidably connected with the inner walls of the first sliding grooves 24, second U-shaped seats 26 are fixedly arranged on the lower surfaces of the first sliding blocks 25, second rotating shafts 27 are rotatably arranged on the inner walls of the second U-shaped seats 26, and one end, far away from each first rotating shaft 23, of each pushing rod 21 is fixedly connected with the outer wall of each second rotating shaft 27.
By adopting the above technical scheme, by driving one ends of the four pushing rods 21 close to the second rotating shaft 27 to close to each other, two ends of the four pushing rods 21 respectively rotate with the axes of the first rotating shaft 23 and the second rotating shaft 27 as circle centers, and simultaneously, the pushing rods 21 enable the upper stand 18 and the lower stand 19 to close to each other through the first rotating shaft 23 and the first U-shaped stand 22, so that the adjustment of the space between the upper leveling roller 181 and the lower leveling roller 191 is realized.
The surfaces of the two frame plates 16 are provided with notches 28, the inner walls of the two notches 28 are rotatably provided with two-way screws 29, one two-way screw 29 penetrates through the two first sliding grooves 24 and is in threaded rotation connection with the two first sliding blocks 25, the inner walls of the two notches 28 are fixedly provided with the first motor 3, and one end of the first motor 3 is fixedly connected with one end of the two-way screw 29.
Through adopting above-mentioned technical scheme, through opening first motor 3, the drive shaft of first motor 3 makes bi-directional screw 29 rotate, and bi-directional screw 29 drives two first sliders 25 and slides along the inner wall of first spout 24, and two first sliders 25 are in the state of sliding in opposite directions or sliding in opposite directions, and first slider 25 makes the tip synchronous motion of push rod 21 through second U type seat 26 and second pivot 27.
The lubrication mechanism 4 comprises an oil storage box 41, the oil storage box 41 is arranged on the lower surface of the upper stand 18 through bolts, the oil storage box 41 is located above the upper leveling roller 181, a moving plate 42 is arranged on the lower surface of the upper stand 18, the moving plate 42 vertically corresponds to the oil storage box 41, a plurality of lubrication brushes 43 which are evenly distributed are fixedly arranged on the lower surface of the moving plate 42, and one ends, away from the moving plate 42, of the lubrication brushes 43 are in movable contact with the inner wall of the oil storage box 41.
Through adopting above-mentioned technical scheme, through setting up oil storage box 41, when staff adds lubricating oil to the oil storage box 41, the tip of lubrication brush 43 is soaked in lubricating oil, through driving movable plate 42 horizontal migration, movable plate 42 makes lubrication brush 43 synchronous motion, lubrication brush 43 breaks away from with oil storage box 41 to contact with the outer wall of upper leveling roller 181, along with the idle running of upper leveling roller 181 and lower leveling roller 191, the unnecessary lubricating oil drip of upper leveling roller 181 outer wall is at the outer wall of lower leveling roller 191, thereby accomplish the automatic lubrication of upper leveling roller 181 and lower leveling roller 191.
An inner cavity 44 is formed in the lower surface of the upper base 18, a U-shaped movable seat 45 is arranged in the inner cavity 44, the lower surface of the U-shaped movable seat 45 is fixedly connected with the upper surface of the movable plate 42, two rotary rods 47 are rotatably arranged on the inner wall of the inner cavity 44, driving wheels 48 are fixedly arranged at one ends of the two rotary rods 47, a driving belt 49 is connected between the two driving wheels 48 in a driving manner, an L-shaped driving rod 5 is fixedly arranged on the outer wall of the driving belt 49, a movable groove 51 is formed in one surface, far away from the movable plate 42, of the U-shaped movable seat 45, one end, far away from the driving belt 49, of the L-shaped driving rod 5 is movably contacted with one end of the movable groove 51, a driving motor 52 is fixedly arranged in the inner cavity 44, and a driving output shaft of the driving motor 52 is fixedly connected with the other end of one rotary rod 47.
Through adopting above-mentioned technical scheme, through the reciprocal horizontal migration of drive U type movable seat 45, U type movable seat 45 makes the synchronous reciprocal horizontal migration of lubricated brush 43 through movable plate 42, through opening driving motor 52, driving motor 52's drive shaft makes a dwang 47 rotate, two dwang 47 make drive belt 49 transmission through two drive wheels 48, drive belt 49 makes U type movable seat 45 horizontal migration through L type actuating lever 5 and movable groove 51, when L type actuating lever 5 moved to the corner of drive belt 49, L type actuating lever 5 slides to the other end in movable groove 51, drive the reverse horizontal migration of U type movable seat 45, thereby realize the reciprocal horizontal migration of U type movable seat 45.
The inner wall of the inner cavity 44 is fixedly provided with two guide rods 46, and the U-shaped movable seat 45 is in sliding connection with the two guide rods 46.
By adopting the above technical scheme, through setting up guide bar 46, guide bar 46 carries out the direction of horizontal direction to U type movable seat 45, makes U type movable seat 45 keep the horizontal direction to remove.
The translation mechanism 6 comprises two lead screws 61, one ends of the two lead screws 61 are rotationally connected with one side, far away from the access hole 13, of the leveler body 1, two second sliding grooves 62 are formed in the upper surface of the access platform 15, second sliding blocks 63 are slidably connected to the inner walls of the two second sliding grooves 62, the upper surfaces of the two second sliding blocks 63 are fixedly connected with the lower surface of one of the frame plates 16, one lead screw 61 penetrates through one second sliding groove 62 and is rotationally connected with one second sliding block 63 in a threaded mode, one ends of the two lead screws 61 are fixedly provided with synchronous wheels 64, and a synchronous belt 65 is connected between the two synchronous wheels 64 in a transmission mode.
By adopting the above technical scheme, by driving one screw 61 to rotate, one screw 61 synchronously rotates in the same direction through two synchronous wheels 64 and synchronous belts 65, the screw 61 drives a second slide block 63 to horizontally slide along the inner wall of a second slide groove 62, and the second slide block 63 synchronously horizontally moves an upper stand 18, an upper leveling roller 181, a lower stand 19 and a lower leveling roller 191 through a stand plate 16.
The side of the leveler body 1 far away from the access hole 13 is fixedly provided with a second motor 66, a driving output end of the second motor 66 is fixedly connected with one end of one screw rod 61, an L-shaped fixing frame 67 is fixedly arranged at the end part of the second motor 66, and one end of the L-shaped fixing frame 67 is fixedly connected with one side of the leveler body 1 far away from the access hole 13.
Through adopting above-mentioned technical scheme, through setting up L type mount 67, L type mount 67 supports fixedly second motor 66, improves the stability of second motor 66, through opening second motor 66, the drive shaft of second motor 66 makes lead screw 61 rotate.
Working principle: when the spacing between the upper leveling roller 181 and the lower leveling roller 191 is required to be adjusted, a worker simultaneously starts two first motors 3, the driving shafts of the two first motors 3 enable two bidirectional screws 29 to rotate, the two bidirectional screws 29 simultaneously drive two adjacent first sliding blocks 25 to horizontally slide along the inner wall of the corresponding first sliding groove 24, the two adjacent first sliding blocks 25 are in opposite sliding states, at the moment, the four first sliding blocks 25 enable the four pushing rods 21 to change in angle through the four second U-shaped seats 26 and the four second rotating shafts 27, the four pushing rods 21 are gradually in vertical states, the four pushing rods 21 push the upper base 18 and the lower base 19 to be close to each other, the upper leveling roller 181 and the lower leveling roller 191 are synchronously close to each other, and the two first motors 3 are closed after the spacing between the upper leveling roller 181 and the lower leveling roller 191 is matched with the thickness of a processed steel plate to be leveled, so that the adjustment of the spacing between the upper leveling roller 181 and the lower leveling roller 191 is conveniently realized, and the correction processing of the steel plate with different thickness is convenient to realize;
when the upper leveling roller 181 and the lower leveling roller 191 need to be lubricated, a worker starts a driving motor 52 and makes the upper leveling roller 181 and the lower leveling roller 191 idle at a low speed, a driving shaft of the driving motor 52 makes a corresponding one of the rotating rods 47 rotate, at the moment, the two rotating rods 47 transmit a transmission belt 49 through two transmission wheels 48, the transmission belt 49 makes a U-shaped movable seat 45 reciprocate horizontally through an L-shaped driving rod 5 and a movable groove 51, the U-shaped movable seat 45 synchronously reciprocates horizontally through a movable plate 42 a plurality of lubricating brushes 43, the plurality of lubricating brushes 43 are separated from an oil storage box 41 and are contacted with the upper leveling roller 181 along with the horizontal movement of the plurality of lubricating brushes 43, the plurality of lubricating brushes 43 smear lubricating oil on the outer wall of the upper leveling roller 181, and the redundant lubricating oil on the surface of the upper leveling roller 181 drops on the outer wall of the lower leveling roller 191 along with the idle running of the upper leveling roller 181 and the lower leveling roller 191, so that the automatic lubrication of the upper leveling roller 181 and the lower leveling roller 191 is conveniently realized, and the convenience of the upper leveling roller 181 is effectively improved;
when maintenance and repair are required for the upper leveling roller 181 and the lower leveling roller 191, a worker turns on the second motor 66 and turns on the access door panel 14, the driving shaft of the second motor 66 rotates the corresponding one of the lead screws 61, the other lead screw 61 synchronously rotates in the same direction through the two synchronous wheels 64 and the synchronous belt 65, the two lead screws 61 synchronously rotate in the same direction and simultaneously drive the two second sliding blocks 63 to horizontally slide along the inner wall of the corresponding second sliding groove 62, and the two second sliding blocks 63 synchronously and horizontally move the upper stand 18, the upper leveling roller 181, the lower stand 19 and the lower leveling roller 191 through the two stand plates 16 and are separated from the leveling machine body 1 through the access opening 13, so that the separation of the upper stand 18, the upper leveling roller 181, the lower stand 19 and the lower leveling roller 191 from the leveling machine body 1 is conveniently realized, and maintenance convenience of the upper stand 18, the upper leveling roller 181, the lower stand 19 and the lower leveling roller 191 is effectively improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The utility model provides a steel sheet leveling machine roll gap adjusting device, includes leveling machine body (1), its characterized in that: an overhaul port (13) is formed in one side of the leveler body (1), an overhaul platform (15) is fixedly arranged on the inner wall of the leveler body (1), the overhaul platform (15) penetrates through the overhaul port (13) and extends out, two frame plates (16) are arranged on the upper surface of the overhaul platform (15), a connecting plate (17) is fixedly arranged between the frame plates (16), an upper stand (18) and a lower stand (19) are respectively arranged between the frame plates (16), a plurality of upper leveling rollers (181) which are uniformly distributed are rotatably arranged on the lower surface of the upper stand (18), a plurality of lower leveling rollers (191) which are uniformly distributed are rotatably arranged on the upper surface of the lower stand (19), an adjusting mechanism (2) is arranged between the frame plates (16) and the upper stand (18) and the lower stand (19), a lubricating mechanism (4) is arranged on the lower surface of the upper stand (18), and a translation mechanism (6) is arranged on one side, far away from the overhaul port (13), of the leveler body (1).
2. The roll gap adjusting device of the steel plate leveling machine according to claim 1, wherein the two sides of the leveling machine body (1) are provided with feed inlets (11), the two sides of the leveling machine body (1) are provided with feed devices (12), and the inner wall of the access hole (13) is hinged with an access door plate (14).
3. A roll gap adjusting device for a steel plate leveling machine according to claim 1, characterized in that the opposite sides of the two connecting plates (17) are provided with guide grooves (171), the inner walls of the two guide grooves (171) are connected with two guide blocks (172) in a sliding manner, wherein the opposite sides of the two guide blocks (172) are fixedly connected with the two sides of the upper stand (18), and the opposite sides of the other two guide blocks (172) are fixedly connected with the two sides of the lower stand (19).
4. A roll gap adjusting device for a steel plate leveling machine according to claim 1, characterized in that the adjusting mechanism (2) comprises four pushing rods (21), two first U-shaped seats (22) are fixedly installed on the upper surface of the upper machine base (18) and the lower surface of the lower machine base (19), a first rotating shaft (23) is rotatably installed on the inner wall of the first U-shaped seat (22), one end of each pushing rod (21) is fixedly connected with the outer wall of the first rotating shaft (23), two first sliding grooves (24) are formed in the surfaces of the two frame plates (16), first sliding blocks (25) are slidably connected to the inner wall of each first sliding groove (24), a second U-shaped seat (26) is fixedly installed on the lower surface of each first sliding block (25), a second rotating shaft (27) is rotatably installed on the inner wall of each second U-shaped seat (26), and one end of each pushing rod (21) far away from the first rotating shaft (23) is fixedly connected with the outer wall of each second rotating shaft (27).
5. A roll gap adjusting device for a steel plate leveler as set forth in claim 4, wherein notch (28) are formed in the surfaces of both of said frame plates (16), two bidirectional screws (29) are rotatably installed in the inner walls of both of said notch (28), one of said bidirectional screws (29) penetrates through both of said first slide grooves (24) and is rotatably connected with both of said first slide blocks (25), a first motor (3) is fixedly installed in the inner walls of both of said notch (28), and one end of one of said first motor (3) is fixedly connected with one end of one of said bidirectional screws (29).
6. A steel plate leveler roll gap adjusting device according to claim 1, characterized in that the lubrication mechanism (4) comprises an oil storage box (41), the oil storage box (41) is mounted on the lower surface of the upper stand (18) through bolts, the oil storage box (41) is located above the upper leveling roller (181), a moving plate (42) is arranged on the lower surface of the upper stand (18), the moving plate (42) vertically corresponds to the oil storage box (41), a plurality of lubrication brushes (43) which are uniformly distributed are fixedly mounted on the lower surface of the moving plate (42), and one end, away from the moving plate (42), of each lubrication brush (43) is in movable contact with the inner wall of the oil storage box (41).
7. The roll gap adjusting device for the steel plate leveling machine according to claim 6, wherein an inner cavity (44) is formed in the lower surface of the upper machine base (18), a U-shaped movable seat (45) is arranged in the inner cavity (44), the lower surface of the U-shaped movable seat (45) is fixedly connected with the upper surface of the movable plate (42), two rotating rods (47) are rotatably mounted on the inner wall of the inner cavity (44), a driving wheel (48) is fixedly mounted at one end of each of the two rotating rods (47), a driving belt (49) is connected between the two driving wheels (48) in a driving manner, an L-shaped driving rod (5) is fixedly mounted on the outer wall of each driving belt (49), a movable groove (51) is formed in one surface, far away from the movable plate (42), of each L-shaped driving rod (5) is movably connected with one end, far away from each driving belt (49), of the other end of each driving rod is fixedly provided with a driving motor (52), and the driving output shaft of each driving motor (52) is fixedly connected with one of the other rotating rods (47).
8. The roll gap adjusting device for the steel plate leveling machine according to claim 7, wherein two guide rods (46) are fixedly arranged on the inner wall of the inner cavity (44), and the U-shaped movable seat (45) is in sliding connection with the two guide rods (46).
9. A roll gap adjusting device for a steel plate leveling machine according to claim 1, characterized in that the translation mechanism (6) comprises two screw rods (61), one end of each screw rod (61) is rotatably connected with one side of the leveling machine body (1) away from the access hole (13), two second sliding grooves (62) are formed in the upper surface of the access platform (15), second sliding blocks (63) are slidably connected to the inner walls of the two second sliding grooves (62), the upper surfaces of the two second sliding blocks (63) are fixedly connected with the lower surface of one frame plate (16), one screw rod (61) penetrates one second sliding groove (62) and is rotatably connected with one second sliding block (63) in a threaded mode, one end of each screw rod (61) is fixedly provided with a synchronous wheel (64), and a synchronous belt (65) is connected between the two synchronous wheels (64) in a transmission mode.
10. A steel plate leveler roll gap adjusting device according to claim 9, characterized in that a second motor (66) is fixedly arranged on one side, far away from the access hole (13), of the leveler body (1), a driving output end of the second motor (66) is fixedly connected with one end of one screw rod (61), an L-shaped fixing frame (67) is fixedly arranged at the end of the second motor (66), and one end of the L-shaped fixing frame (67) is fixedly connected with one side, far away from the access hole (13), of the leveler body (1).
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| CN202311620512.3A CN117531873B (en) | 2023-11-30 | 2023-11-30 | Roll gap adjusting device of steel plate leveling machine |
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| CN202311620512.3A CN117531873B (en) | 2023-11-30 | 2023-11-30 | Roll gap adjusting device of steel plate leveling machine |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013035449A1 (en) * | 2011-09-07 | 2013-03-14 | スチールプランテック株式会社 | Roller leveler and metal plate leveling method using same |
| CN204159678U (en) * | 2014-09-03 | 2015-02-18 | 安徽泰科铁塔有限公司 | A kind of multipurpose high-efficiency roller leveller |
| CN107876585A (en) * | 2016-09-29 | 2018-04-06 | 重庆佰嘉木业有限责任公司 | A kind of adjustable level(l)ing machine of roll gap |
| CN207577157U (en) * | 2017-11-28 | 2018-07-06 | 潍坊精翔机电设备有限公司 | A kind of coloured silk steel production straightening device |
| CN112474885A (en) * | 2020-11-25 | 2021-03-12 | 江苏海迅恒鼎机械科技有限公司 | Leveler based on double-speed adjustment rolling reduction |
| CN214160938U (en) * | 2020-11-19 | 2021-09-10 | 天津晟博金属制品有限公司 | Steel strip straightening machine capable of automatically cleaning rollers |
| CN113953352A (en) * | 2021-11-08 | 2022-01-21 | 江苏澳洋顺昌科技材料有限公司 | Thin steel plate surface leveling device for power distribution cabinet and use method thereof |
| CN216193589U (en) * | 2021-11-10 | 2022-04-05 | 安徽国康体育用品有限公司 | Device is tailor in artificial leather preparation for volleyball production |
| CN114749514A (en) * | 2022-04-19 | 2022-07-15 | 江西星铝科技有限公司 | Straightening machine for adjusting surface flatness of aluminum alloy template |
-
2023
- 2023-11-30 CN CN202311620512.3A patent/CN117531873B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013035449A1 (en) * | 2011-09-07 | 2013-03-14 | スチールプランテック株式会社 | Roller leveler and metal plate leveling method using same |
| CN204159678U (en) * | 2014-09-03 | 2015-02-18 | 安徽泰科铁塔有限公司 | A kind of multipurpose high-efficiency roller leveller |
| CN107876585A (en) * | 2016-09-29 | 2018-04-06 | 重庆佰嘉木业有限责任公司 | A kind of adjustable level(l)ing machine of roll gap |
| CN207577157U (en) * | 2017-11-28 | 2018-07-06 | 潍坊精翔机电设备有限公司 | A kind of coloured silk steel production straightening device |
| CN214160938U (en) * | 2020-11-19 | 2021-09-10 | 天津晟博金属制品有限公司 | Steel strip straightening machine capable of automatically cleaning rollers |
| CN112474885A (en) * | 2020-11-25 | 2021-03-12 | 江苏海迅恒鼎机械科技有限公司 | Leveler based on double-speed adjustment rolling reduction |
| CN113953352A (en) * | 2021-11-08 | 2022-01-21 | 江苏澳洋顺昌科技材料有限公司 | Thin steel plate surface leveling device for power distribution cabinet and use method thereof |
| CN216193589U (en) * | 2021-11-10 | 2022-04-05 | 安徽国康体育用品有限公司 | Device is tailor in artificial leather preparation for volleyball production |
| CN114749514A (en) * | 2022-04-19 | 2022-07-15 | 江西星铝科技有限公司 | Straightening machine for adjusting surface flatness of aluminum alloy template |
Non-Patent Citations (1)
| Title |
|---|
| 张猛等: "矫平机的结构分析及工作原理", 机械工程与自动化, no. 06, 15 December 2011 (2011-12-15), pages 93 * |
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