CN113020322A - Steel plate flattening device and method - Google Patents
Steel plate flattening device and method Download PDFInfo
- Publication number
- CN113020322A CN113020322A CN202110358744.0A CN202110358744A CN113020322A CN 113020322 A CN113020322 A CN 113020322A CN 202110358744 A CN202110358744 A CN 202110358744A CN 113020322 A CN113020322 A CN 113020322A
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- supporting plate
- conveying
- compression
- supporting
- roller
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 51
- 239000010959 steel Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 7
- 230000006835 compression Effects 0.000 claims abstract description 57
- 238000007906 compression Methods 0.000 claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a steel plate flattening device and a flattening method thereof, comprising a first supporting plate and a second supporting plate, wherein a plurality of press rollers and conveying rollers are arranged between the first supporting plate and the second supporting plate at intervals, the press rollers are positioned above the conveying rollers, the conveying roller is driven by a motor to rotate, two ends of the conveying roller shaft are respectively rotatably connected with the first supporting plate and the second supporting plate through first bearings, a plurality of through holes are respectively formed in the first supporting plate and the second supporting plate, supporting seats are arranged in the through holes, two ends of the pressure roller shaft are rotatably connected with the supporting seats through second bearings, a second groove is formed in the lower surface of the supporting seats, a compression spring is arranged in the second groove, a plurality of threaded rods are in threaded connection with the first supporting plate and the second supporting plate, the bottom end of the threaded rod props against the supporting seat, the height between the compression roller and the conveying roller can be conveniently adjusted, and the device is suitable for leveling the surfaces of steel plates with different thicknesses.
Description
Technical Field
The invention belongs to the technical field of steel plate processing, and particularly relates to a steel plate leveling device and a leveling method thereof.
Background
In the machining trade, need put the big straight steel sheet of steelworks monoblock into big little rectangle product in batches under laser cutting machine automatic cutout, laser cutting utilizes the energy of light to reach very high energy density in the focus behind the lens focus, lean on the light and heat effect to realize, influenced by laser high temperature, the phenomenon of local unevenness appears easily in the little rectangle steel sheet that the cutting obtained, it is relatively poor to lead to little rectangle steel sheet roughness, current steel sheet level device structure is complicated, and the leveling effect is poor, when leveling to the steel sheet surface, be difficult to level the steel sheet of different thickness, adaptability is poor.
Disclosure of Invention
The invention aims to provide a steel plate flattening device to solve the problems in the background technology.
A steel plate flattening device comprises a supporting plate, wherein the supporting plate comprises a first supporting plate and a second supporting plate which are arranged at intervals, a plurality of compression rollers and a plurality of transmission rollers are arranged between the first supporting plate and the second supporting plate at intervals, the compression rollers are positioned above the transmission rollers, a transmission roller shaft is inserted in the middle of each transmission roller, at least one transmission roller shaft is fixedly connected with the output end of a motor, the adjacent transmission roller shafts are connected through transmission mechanisms in a transmission way, a compression roller shaft is inserted in the middle of each compression roller, two ends of each transmission roller shaft are respectively connected with the first supporting plate and the second supporting plate in a rotating way through a first bearing, a plurality of through holes are respectively formed in the first supporting plate and the second supporting plate, supporting seats are arranged in the through holes, two ends of each compression roller shaft are connected with the supporting seats, and a compression spring is arranged in the second groove, a plurality of threaded rods are connected to the first supporting plate and the second supporting plate in a threaded manner, and the bottom ends of the threaded rods abut against the supporting seat.
The further scheme is that the equal distance interval of compression roller and transfer roller sets up, and compression roller and transfer roller staggered arrangement, and every compression roller all is located between two transfer rollers.
The transmission mechanism comprises a conveying belt and a conveying wheel, the conveying wheel is arranged on a conveying roller shaft, and the conveying belt is sleeved on the conveying wheel.
The transmission mechanism comprises a chain and a chain wheel, the chain wheel is arranged on the conveying roller shaft, and the chain wheel is sleeved on the chain wheel.
The further scheme is that a first groove is formed in the upper surface of the supporting seat, and the outer surface of the bottom end of the threaded rod is in sliding fit with the inner wall of the first groove.
The further scheme is that sliding blocks are installed at two ends of the supporting seat, sliding grooves are formed in the side wall of the through hole, and the sliding blocks are in sliding fit with the sliding grooves.
The further scheme is that an adjusting knob is installed at the top end of the threaded rod, a nut is connected to the threaded rod in a threaded mode, and the nut abuts against the upper surface of the supporting plate.
The supporting plate is arranged on the upper surface of the base, and the motor is also arranged on the upper surface of the base.
The invention also provides a flattening method by using the steel plate flattening device, which comprises the following steps:
loosening the nut, rotating the threaded rod, removing the limitation of the threaded rod on the supporting seat, and moving the supporting seat to the uppermost end of the through hole under the reset action of the compression spring;
the standard steel plate is driven by the conveying roller to move below the compression rollers, the threaded rod is rotated, the supporting seat is driven by the bottom end of the threaded rod to move downwards, the compression rollers are enabled to abut against the upper surface of the standard steel plate, the nuts are locked, and the height position of each compression roller is adjusted in sequence;
the transfer roller drives and treats smooth steel sheet forward motion, and the compression roller is treated smooth steel sheet upper surface and is leveled, improves the straightness and the torsion degree on steel sheet surface.
Compared with the prior art, the invention has the beneficial effects that: through the mutual matching of the threaded rod, the supporting seat, the first groove, the compression roller shaft, the second bearing, the compression spring, the second groove, the sliding chute and the sliding block, after the limiting action of the threaded rod on the supporting seat is removed, the supporting seats at two ends of the compression roller are driven to move upwards simultaneously under the reset action of the compression spring, and the height difference between the compression roller and the conveying roller is changed; after the standard steel plate is arranged below the compression roller, the threaded rod is rotated to enable the threaded rod to drive the supporting seat to move downwards, the compression roller abuts against the lower surface of the standard steel plate, and the height between the compression roller and the conveying roller is matched with the thickness of the standard steel plate; in addition, the thickness of the standard steel plate is changed, so that the height between the compression roller and the conveying roller can be adapted to steel plates with different thicknesses, the adjustment is convenient, the device is suitable for flattening the surfaces of the steel plates with different thicknesses, and the surface flatness and the torsion resistance of the steel plates with different thicknesses are improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic cross-sectional view of the support base and the support plate of the present invention;
reference numerals: the automatic feeding device comprises a first supporting plate 1, a second supporting plate 2, a motor 3, a base 4, a conveying roller 5, a press roller 6, a conveying belt 7, a press roller shaft 8, a supporting seat 9, a first bearing 10, a conveying wheel 11, a conveying roller shaft 12, a second bearing 13, a nut 14, an adjusting knob 15, a threaded rod 16, a through hole 17, a first groove 18, a sliding block 19, a sliding groove 20, a compression spring 21 and a second groove 22.
Detailed Description
In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
As shown in figures 1-4, a steel sheet flattening device, including the backup pad, the backup pad is including first backup pad 1 and the second backup pad 2 that mutual interval set up, the interval is provided with a plurality of compression rollers 6 and transfer roller 5 between first backup pad 1 and the second backup pad 2, and compression roller 6 is located the top of transfer roller 5, insert in the middle of the transfer roller 5 and be equipped with conveying roller 12, one of them conveying roller 12 and motor 3's output fixed connection, adjacent conveying roller 12 passes through the drive mechanism transmission and connects to make motor 3 can drive all transfer roller 5 syntropy rotations. Insert in the middle of the compression roller 16 and be equipped with compression roller axle 8, 12 both ends of conveying roller axle are rotated with first backup pad 1 and second backup pad 2 respectively through first bearing 10 and are connected, have all seted up a plurality of through-holes 17 on first backup pad 1 and the second backup pad 2, be provided with supporting seat 9 in the through- hole 17, 8 both ends of compression roller axle are rotated with supporting seat 9 through second bearing 13 and are connected, second recess 22 has been seted up to supporting seat 9 lower surface, be provided with compression spring 21 in the second recess 22, compression spring 21 one end supports supporting seat 9, and compression spring 21 other end supports through-hole 17 diapire, and threaded connection has a plurality of threaded rods 16 on first backup pad 1 and the second backup pad 2, threaded rod 16 bottom supports supporting seat 9.
As shown in fig. 2 and 3, the equal distance interval of compression roller 6 and transfer roller 5 sets up, and compression roller 6 and transfer roller 5 staggered arrangement, and every compression roller 6 all is located between two transfer rollers 5, and transfer roller 5 can drive the steel sheet and remove under each compression roller 6 for the steel sheet levels through many compression rollers 6, has improved the degree of torsion and the straightness accuracy on steel sheet surface.
As shown in fig. 1 and 2, the transmission mechanism is a conveyor belt 7 and a conveying wheel 11, the conveying wheel 11 is mounted on a conveying roller shaft 12, and the conveyor belt 7 is sleeved on the conveying wheel 11; further, the transmission mechanism can also be a chain and a chain wheel, the chain wheel is arranged on the conveying roller shaft 12, and the chain wheel is sleeved on the chain wheel.
As shown in fig. 4, a first groove 18 is formed in the upper surface of the support seat 9, the outer surface of the bottom end of the threaded rod 16 is in sliding fit with the inner wall of the first groove 18, and when the bottom end of the threaded rod 16 is located in the first groove 18, the threaded rod 16 can limit the pressure roller 6 to shake along the central axis.
As shown in fig. 4, the sliding blocks 19 are installed at two ends of the supporting seat 9, the sliding grooves 20 are formed in the side walls of the through holes 17, and the sliding blocks 19 are in sliding fit with the sliding grooves 20, so that the pressing roller 6 can be further limited to swing along the central axis, and the supporting seat 9 can be stably lifted.
As shown in figure 1, an adjusting knob 15 is installed at the top end of the threaded rod 16, the threaded rod 16 is convenient to rotate through the adjusting knob 15, a nut 14 is connected to the threaded rod 16 in a threaded mode, and the nut 14 abuts against the upper surface of the supporting plate.
As shown in fig. 2 and 3, the support plate is mounted on the upper surface of the base 4, and the motor 3 is also mounted on the upper surface of the base 4.
A flattening method by using a steel plate flattening device specifically comprises the following steps:
loosening the nut 14, rotating the threaded rod 16, releasing the limit of the threaded rod 16 on the supporting seat 9, and moving the supporting seat 9 to the uppermost end of the through hole 17 under the reset action of the compression spring 21;
the standard steel plate is driven by the conveying roller 5 to move below the compression rollers 6, the threaded rod 16 is rotated, the bottom end of the threaded rod 16 drives the supporting seat 9 to move downwards, the compression rollers 6 are enabled to abut against the upper surface of the standard steel plate, the nuts 14 are locked, and the height position of each compression roller 6 is adjusted in sequence;
the transfer roller 5 drives the steel plate to be leveled to move forwards, the compression roller 6 levels the upper surface of the steel plate to be leveled, and the flatness and the torsion degree of the surface of the steel plate are improved.
The above embodiments are described in further detail to solve the technical problems, technical solutions and advantages of the present invention, and it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a steel sheet levels device, includes the backup pad, its characterized in that: the supporting plates comprise a first supporting plate (1) and a second supporting plate (2) which are arranged at intervals, a plurality of compression rollers (6) and conveying rollers (5) are arranged between the first supporting plate (1) and the second supporting plate (2) at intervals, the compression rollers (6) are positioned above the conveying rollers (5), a conveying roller shaft (12) is inserted in the middle of the conveying rollers (5), at least one conveying roller shaft (12) is fixedly connected with the output end of a motor (3), the adjacent conveying roller shafts (12) are connected through a transmission mechanism in a transmission way, a compression roller shaft (8) is inserted in the middle of each compression roller (16), two ends of each conveying roller shaft (12) are respectively connected with the first supporting plate (1) and the second supporting plate (2) in a rotating way through a first bearing (10), a plurality of through holes (17) are formed in the first supporting plate (1) and the second supporting plate (2), a supporting seat (9) is arranged in each, the utility model discloses a press roll is characterized in that press roll axle (8) both ends are passed through second bearing (13) and are connected with supporting seat (9) rotation, second recess (22) have been seted up to supporting seat (9) lower surface, be provided with compression spring (21) in second recess (22), threaded connection has a plurality of threaded rods (16) on first backup pad (1) and second backup pad (2), threaded rod (16) bottom supports supporting seat (9).
2. A steel sheet flattening apparatus according to claim 1, characterized in that: the equal distance interval of compression roller (6) and transfer roller (5) sets up, and compression roller (6) and transfer roller (5) staggered arrangement, and every compression roller (6) all is located between two transfer rollers (5).
3. A steel sheet flattening apparatus according to claim 1, characterized in that: the transmission mechanism comprises a conveying belt (7) and a conveying wheel (11), the conveying wheel (11) is installed on a conveying roller shaft (12), and the conveying belt (7) is sleeved on the conveying wheel (11).
4. A steel sheet flattening apparatus according to claim 1, characterized in that: the transmission mechanism comprises a chain and a chain wheel, the chain wheel is installed on the conveying roller shaft (12), and the chain wheel is sleeved on the chain wheel.
5. A steel sheet flattening apparatus according to claim 1, characterized in that: a first groove (18) is formed in the upper surface of the supporting seat (9), and the outer surface of the bottom end of the threaded rod (16) is in sliding fit with the inner wall of the first groove (18).
6. A steel sheet flattening apparatus according to claim 1, characterized in that: slider (19) are installed at supporting seat (9) both ends, spout (20) have been seted up on through-hole (17) lateral wall, slider (19) and spout (20) sliding fit.
7. A steel sheet flattening apparatus according to claim 1, characterized in that: adjusting knobs (15) are installed at the top ends of the threaded rods (16), nuts (14) are connected to the threaded rods (16) in a threaded mode, and the nuts (14) abut against the upper surfaces of the supporting plates.
8. A steel sheet flattening apparatus according to claim 1, characterized in that: the supporting plate is arranged on the upper surface of the base (4), and the motor (3) is also arranged on the upper surface of the base (4).
9. A flattening method using the steel plate flattening apparatus according to any one of claims 1 to 8, comprising:
loosening the nut (14), rotating the threaded rod (16), releasing the limit of the threaded rod (16) on the supporting seat (9), and moving the supporting seat (9) to the uppermost end of the through hole (17) under the reset action of the compression spring (21);
the standard steel plate is driven by the conveying roller (5) to move below the compression rollers (6), the threaded rod (16) is rotated, the bottom end of the threaded rod (16) drives the supporting seat (9) to move downwards, the compression rollers (6) are enabled to abut against the upper surface of the standard steel plate, then the nuts (14) are locked, and the height position of each compression roller (6) is adjusted in sequence;
the conveying roller (5) drives the steel plate to move forwards, the compression roller (6) flattens the upper surface of the steel plate to be flattened, and the flatness and the torsion degree of the surface of the steel plate are improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110358744.0A CN113020322A (en) | 2021-04-02 | 2021-04-02 | Steel plate flattening device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110358744.0A CN113020322A (en) | 2021-04-02 | 2021-04-02 | Steel plate flattening device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113020322A true CN113020322A (en) | 2021-06-25 |
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ID=76453470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110358744.0A Pending CN113020322A (en) | 2021-04-02 | 2021-04-02 | Steel plate flattening device and method |
Country Status (1)
| Country | Link |
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| CN (1) | CN113020322A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055639A (en) * | 2022-07-05 | 2022-09-16 | 湖南三特机械制造有限公司 | Chain plate flattening device for chain processing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3477266A (en) * | 1967-05-17 | 1969-11-11 | Voss Eng Co | Roller leveler |
| CN203500221U (en) * | 2013-10-17 | 2014-03-26 | 江苏银河电子股份有限公司 | Positioning pin for stamping die |
| CN206689233U (en) * | 2017-03-25 | 2017-12-01 | 洛阳华陵镁业有限公司 | A kind of magnesium alloy blank plate flattening machine of adjustable pressure roller spacing |
| CN210435079U (en) * | 2019-04-23 | 2020-05-01 | 深圳市福摩索金属制品有限公司 | Tin strip leveling machine |
| CN211437542U (en) * | 2019-11-29 | 2020-09-08 | 新乡市瑞信机械有限公司 | Punching steel plate net rolling machine |
| CN211757726U (en) * | 2019-09-02 | 2020-10-27 | 武汉黄陂宏建路桥钢模有限公司 | Road bridge steel form leveler compression roller frame device |
| CN212168585U (en) * | 2020-03-19 | 2020-12-18 | 佛山市铝模方建筑装饰有限公司 | Leveling device for conveying aluminum veneers |
-
2021
- 2021-04-02 CN CN202110358744.0A patent/CN113020322A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3477266A (en) * | 1967-05-17 | 1969-11-11 | Voss Eng Co | Roller leveler |
| CN203500221U (en) * | 2013-10-17 | 2014-03-26 | 江苏银河电子股份有限公司 | Positioning pin for stamping die |
| CN206689233U (en) * | 2017-03-25 | 2017-12-01 | 洛阳华陵镁业有限公司 | A kind of magnesium alloy blank plate flattening machine of adjustable pressure roller spacing |
| CN210435079U (en) * | 2019-04-23 | 2020-05-01 | 深圳市福摩索金属制品有限公司 | Tin strip leveling machine |
| CN211757726U (en) * | 2019-09-02 | 2020-10-27 | 武汉黄陂宏建路桥钢模有限公司 | Road bridge steel form leveler compression roller frame device |
| CN211437542U (en) * | 2019-11-29 | 2020-09-08 | 新乡市瑞信机械有限公司 | Punching steel plate net rolling machine |
| CN212168585U (en) * | 2020-03-19 | 2020-12-18 | 佛山市铝模方建筑装饰有限公司 | Leveling device for conveying aluminum veneers |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055639A (en) * | 2022-07-05 | 2022-09-16 | 湖南三特机械制造有限公司 | Chain plate flattening device for chain processing |
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Application publication date: 20210625 |