CN209935568U - Steel band side bend coalignment - Google Patents
Steel band side bend coalignment Download PDFInfo
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- CN209935568U CN209935568U CN201920383884.1U CN201920383884U CN209935568U CN 209935568 U CN209935568 U CN 209935568U CN 201920383884 U CN201920383884 U CN 201920383884U CN 209935568 U CN209935568 U CN 209935568U
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- roller
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- conveying
- longitudinal screw
- moving
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Abstract
A steel belt lateral bending straightening device comprises a chassis, wherein a conveying part and a pressing roll part are arranged on the chassis, a torsion output part is arranged on one side of the chassis, a torsion shaft is arranged on one side of the torsion output part, and the torsion output part is connected with the pressing roll part through the torsion shaft; the transportation part is of a two-section structure, the transportation part is arranged at two ends of the chassis, the compression roller part is arranged at the center of the chassis, and the compression roller part and the transportation part are alternately arranged at intervals; the conveying part comprises supporting legs, an underframe, a conveying belt, a conveying roller and a limiting column I, and the compression roller part comprises a limiting column II, a limiting groove, a screw rod, a frame, a moving block, a fixing block, a moving roller, a fixing roller, a longitudinal screw rod I and a longitudinal screw rod II; good straightening effect, convenient use and simple operation.
Description
The technical field is as follows:
the utility model belongs to the technical field of the mechanical production technique and specifically relates to a steel band lateral bending coalignment that says so.
Background art:
in mechanical production, a steel belt is often used, and a thin metal long belt is used, because of the special properties of metal, under the condition of reaching a certain length and being thin, the steel belt can generate lateral bending in the left and right directions to influence the use and the product quality of a steel belt product, the recovery of the lateral bending is difficult, the work required by the recovery of the lateral bending is complex, the time consumption is long, and the labor is wasted.
The invention content is as follows:
in order to solve the problems, the utility model overcomes the defects of the prior art, and provides a steel belt lateral bending straightening device which is easy to use and convenient to operate.
In order to achieve the purpose, the utility model provides a steel belt lateral bending straightening device, which comprises a chassis, wherein the chassis is provided with a transportation part and a compression roller part, one side of the chassis is provided with a torsion output part, one side of the torsion output part is provided with a torsion shaft, and the torsion output part is connected with the compression roller part through the torsion shaft;
the transportation part is of a two-section structure, the transportation part is arranged at two ends of the chassis, the compression roller part is arranged at the center of the chassis, and the compression roller part and the transportation part are alternately arranged at intervals;
the conveying part comprises supporting legs, a bottom frame, conveying belts, conveying rollers and limiting columns I, the lower ends of the supporting legs are fixedly arranged on the bottom frame, the bottom frame is fixedly arranged at the upper ends of the supporting legs, the plurality of conveying belts are arranged at the upper parts of the bottom frames, the conveying rollers are arranged between two adjacent conveying belts at intervals, and the plurality of limiting columns I are arranged on one side of each conveying belt;
the compression roller part comprises a limiting column II, a limiting groove, two lead screws, frames, moving blocks, fixed blocks, a moving roller, a fixed roller, a longitudinal lead screw I and a longitudinal lead screw II, the frames are arranged in the middle of the chassis, the two frames are arranged in parallel, hollow cavities are formed in the middle of the frames, the moving blocks and the fixed blocks are arranged in the hollow cavities, the moving blocks are arranged above the fixed blocks, the longitudinal lead screws are arranged at the upper ends of the moving blocks, longitudinal lead screw nuts are arranged at the upper ends of the frames in a rotating mode, the other ends of the longitudinal lead screws penetrate through the longitudinal lead screw nuts, and the longitudinal lead screws comprise the longitudinal lead screws I and the longitudinal; a moving roller is arranged between the moving blocks and is rotationally connected with the moving blocks; a fixed roller is arranged between the fixed blocks and is connected with the fixed blocks in a rotating way; a torsion shaft is arranged on one side of the fixed roller, and the other end of the torsion shaft is connected with the torsion output part; frame one side is provided with the spacing groove, and the spacing inslot is provided with the lead screw, and the cover is equipped with two spacing posts II on the lead screw.
Furthermore, the height of the limiting column II is higher than the upper edge of the fixing roller.
Furthermore, the upper edges of the conveying belt, the conveying roller and the fixing roller are arranged on the same horizontal plane.
Further, indulge lead screw I and indulge lead screw II and set up respectively in the upper end of two frames of parallel arrangement.
The utility model has the advantages that:
the utility model provides a steel band lateral bending coalignment's alignment is effectual, convenient to use, easy operation.
Remove roller and fixed roll through setting up from top to bottom, then rotate through torque output portion drive fixed roll, thereby drive the steel band from removing and moving forward between roller and the fixed roll, and through indulging lead screw I and indulge II drives of lead screw and remove the holding down of roller, produce different stress effect on the steel band, thereby make the steel band produce the crooked of left right direction, with the lateral curvature that the steel band was originally rectified, only need once to pass the steel band in the compression roller portion, can accomplish the calibration work, high durability and convenient use, and the operation is simple.
Be provided with spacing post I and spacing post II, can rectify the position of steel band when passing through in the compression roller portion, spacing post II can remove in the spacing groove, ensures the correction effect of steel band.
Description of the drawings:
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic diagram of the detail enlarged structure of the compression roller part and the torque output part of the present invention;
in the drawings: 1. the device comprises a chassis, 2, supporting legs, 3, an underframe, 4, a conveying belt, 5, a conveying roller, 6, limiting columns I and 7, limiting columns II and 8, a compression roller part, 9, a limiting groove, 10, a screw rod, 11, a torque output part, 12, a torque shaft, 13, a frame, 14, a moving block, 15, a fixing block, 16, a moving roller, 17, a fixing roller, 18, longitudinal screws I and 19 and longitudinal screws II.
The specific implementation mode is as follows:
in order to make the purpose, technical solution and advantages of the present invention clearer, the following will combine the attached drawings 1, 2 and 3 of the present invention to perform more detailed description of the present invention.
The utility model provides a steel band lateral bending straightening device, which comprises a chassis 1, wherein a transportation part and a compression roller part 8 are arranged on the chassis 1, a torsion output part 11 is arranged on one side of the chassis 1, a torsion shaft 12 is arranged on one side of the torsion output part 11, and the torsion output part 11 is connected with the compression roller part 8 through the torsion shaft 12; the transportation part is of a two-section structure, the transportation part is arranged at two ends of the chassis 1, the compression roller part 8 is arranged at the center of the chassis 1, and the compression roller part 8 and the transportation part are alternately arranged at intervals; the conveying part comprises supporting legs 2, an underframe 3, conveying belts 4, conveying rollers 5 and limiting columns I6, the lower ends of the supporting legs 2 are fixedly arranged on the chassis 1, the underframe 3 is fixedly arranged at the upper ends of the supporting legs 2, a plurality of conveying belts 4 are arranged at the upper parts of the underframe 3, the conveying rollers 5 are arranged between two adjacent conveying belts 4 at intervals, and a plurality of limiting columns I6 are arranged on one sides of the conveying belts 4; the press roller part 8 comprises a limiting column II 7, a limiting groove 9, a lead screw 10, frames 13, moving blocks 14, fixing blocks 15, moving rollers 16, fixing rollers 17, longitudinal lead screws I18 and longitudinal lead screws II 19, the frames 13 are arranged in the middle of the chassis 1, the frames 13 are arranged in two, the two frames 13 are arranged in parallel, hollow cavities are formed in the middle of the frames 13, the moving blocks 14 and the fixing blocks 15 are arranged in the hollow cavities, the moving blocks 14 are arranged above the fixing blocks 15, longitudinal lead screws are arranged at the upper ends of the moving blocks 14, longitudinal lead screw nuts are arranged at the upper ends of the frames in a rotating mode, the other ends of the longitudinal lead screws penetrate through the longitudinal lead screw nuts, and the longitudinal lead screws comprise the longitudinal lead screws I18 and; a moving roller 16 is arranged between the moving blocks 14, and the moving roller 16 is connected with the moving blocks 14 in a rotating manner; a fixed roller 17 is arranged between the fixed blocks 15, and the fixed roller 17 is connected with the fixed blocks 15 in a rotating manner; one side of the fixed roller 17 is provided with a torsion shaft 12, and the other end of the torsion shaft 12 is connected with a torsion output part 11; one side of the frame 13 is provided with a limiting groove 9, a lead screw 10 is arranged in the limiting groove 9, and two limiting columns II 7 are sleeved on the lead screw 10; the height of the limiting column II 7 is higher than the upper edge of the fixed roller 17; the upper edges of the conveyer belt 4, the conveyer roller 5 and the fixed roller 17 are arranged on the same horizontal plane; the longitudinal screw I18 and the longitudinal screw II 19 are respectively arranged at the upper ends of the two frames which are arranged in parallel.
The utility model discloses a one of them embodiment as follows:
the utility model discloses set up and remove roller 16 and fixed roll 17, then rotate through 11 drive fixed rolls 17 of torque output portion, thereby drive the steel band from removing the forward motion between roller 16 and the fixed roll 17, and through indulging I18 of lead screw and indulge II 19 drives of lead screw and remove the pushing down of roller 16, produce different stress effect on the steel band, thereby make the steel band produce the bending of left right direction, in order to rectify the steel band originally lateral bend, only need pass the steel band once in compression roller portion 8, can accomplish the calibration work.
The utility model discloses set up to syllogic structure, both sides are transportation portion, and the centre is compression roller portion 8, is provided with torsion output portion 11 on one side in compression roller portion 8, and torsion output portion 11's effect provides power for compression roller portion 8.
The conveying part consists of a conveying belt 4 and a conveying roller 5, and the lower parts of the conveying belt 4 and the conveying roller 5 are provided with a support leg 2 and a base frame 3 for providing support; the conveyor belt 4 is flush with the conveyor rollers 5 and the steel belt can slide on the conveyor section with less friction.
Two groups of compression roller parts 8 are arranged, and each group of compression roller parts 8 consists of a frame 13, a moving block 14, a fixed block 15, a moving roller 16 and a fixed roller 17; the number of the frames 13 is two, the frames 13 are arranged in an n-shaped structure, a hollow cavity is formed in the middle of each frame 13, and the two frames 13 are oppositely arranged in parallel left and right; the moving block 14 and the fixed block 15 are arranged in the hollow-out cavity structure in the middle of the frame 13, the fixed block 15 cannot move, and the moving block 14 can slide up and down; a fixed roller 17 and a moving roller 16 are arranged between the fixed block 15 and the moving block 14 in a rotating mode, the fixed roller 17 cannot move, and the moving roller 16 can move up and down under the driving of the moving block 14; one end of the fixed roller 17 is connected with the torque output part 11 through the torque shaft 12, and the torque output part 11 provides the rotating power for the fixed roller 17; the upper end of the moving block 14 is provided with a longitudinal lead screw, the upper end of the frame is provided with a longitudinal lead screw nut in a rotating mode, the other end of the longitudinal lead screw penetrates through the longitudinal lead screw nut, and the longitudinal lead screw can move up and down by rotating the longitudinal lead screw nut, so that the moving block 14 is driven to move up and down.
The conveying part is provided with a limiting column I6 for limiting the position of the steel belt on the conveying part; the compression roller part 8 is provided with a limiting column II 7, the lower portion of the limiting column II 7 is sleeved on a screw rod 10, the screw rod 10 is arranged in a limiting groove 9, and the limiting column II 7 can move left and right in the limiting groove 9 and is used for limiting the position of a steel belt which is corrected in the compression roller part 8.
The steel strip was moved forward by the rotation of the fixed rolls, and the speed of the forward movement of the steel strip was set to 20 m/min.
When the degree of bending (the maximum vertical distance between a connecting line of two ends of a side-bent steel strip and the steel strip) is set to be Y and the height difference (the difference of the horizontal heights of the two ends of the moving roll) is set to be X, the X and the Y have the following relations:
Y=20*X
in actual use, firstly measuring the bending degree of the steel strip, and then calculating the height difference through a formula; then, the longitudinal feed screw is moved downwards by rotating the longitudinal feed screw nut, so that the moving block 14 is moved, the moving roller 16 reaches a set height difference, then the steel belt with lateral bending is placed on the transportation part, the fixing roller 17 is operated, one end of the steel belt is inserted between the fixing roller 17 and the moving roller 16, and the steel belt moves forwards under the belt rotation of the fixing roller 17; because the height difference of the movable rollers 16 generates different pressures on the two sides of the steel strip, the pressure on the side where the lateral bending occurs is larger, so that the steel strip is stretched to a certain degree, and the lateral bending degree is offset; after the use is finished, the height difference of the movable roller 16 is cleared, so that the next use is facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A steel belt lateral bending straightening device comprises a chassis (1), wherein a conveying part and a compression roller part (8) are arranged on the chassis (1), a torsion output part (11) is arranged on one side of the chassis (1), a torsion shaft (12) is arranged on one side of the torsion output part (11), and the torsion output part (11) is connected with the compression roller part (8) through the torsion shaft (12); the method is characterized in that:
the transportation part is of a two-section structure, the transportation part is arranged at two ends of the chassis (1), the compression roller part (8) is arranged at the center of the chassis (1), and the compression roller part (8) and the transportation part are alternately arranged at intervals;
the conveying part comprises supporting legs (2), an underframe (3), conveying belts (4), conveying rollers (5) and limiting columns I (6), the lower ends of the supporting legs (2) are fixedly arranged on the chassis (1), the underframe (3) is fixedly arranged at the upper ends of the supporting legs (2), the plurality of conveying belts (4) are arranged on the upper portion of the underframe (3), the conveying rollers (5) are arranged between the two adjacent conveying belts (4) at intervals, and the plurality of limiting columns I (6) are arranged on one side of each conveying belt (4);
the compression roller part (8) comprises a limiting column II (7), a limiting groove (9), a lead screw (10), a frame (13), a moving block (14), a fixed block (15), a moving roller (16), a fixed roller (17), a longitudinal screw I (18) and a longitudinal screw II (19), the frame (13) is arranged in the middle of the chassis (1), two frames (13) are arranged, the two frames (13) are arranged in parallel, a hollow cavity is arranged in the middle of each frame (13), a moving block (14) and a fixed block (15) are arranged in the hollow cavity, the moving block (14) is arranged above the fixed block (15), the upper end of the moving block (14) is provided with a longitudinal screw rod, the upper end of the frame is provided with a longitudinal screw rod nut in a rotating way, the other end of the longitudinal screw rod penetrates through the nut of the longitudinal screw rod, and the longitudinal screw rod comprises a longitudinal screw rod I (18) and a longitudinal screw rod II (19); moving rollers (16) are arranged between the moving blocks (14), and the moving rollers (16) are connected with the moving blocks (14) in a rotating mode; a fixed roller (17) is arranged between the fixed blocks (15), and the fixed roller (17) is connected with the fixed blocks (15) in a rotating manner; a torsion shaft (12) is arranged on one side of the fixed roller (17), and the other end of the torsion shaft (12) is connected with a torsion output part (11); frame (13) one side is provided with spacing groove (9), be provided with lead screw (10) in spacing groove (9), the cover is equipped with two spacing post II (7) on lead screw (10).
2. The steel strip lateral bend straightening device according to claim 1, characterized in that: the height of the limiting column II (7) is higher than the upper edge of the fixed roller (17).
3. The steel strip lateral bend straightening device according to claim 1, characterized in that: the upper edges of the conveying belt (4), the conveying roller (5) and the fixing roller (17) are arranged on the same horizontal plane.
4. The steel strip lateral bend straightening device according to claim 1, characterized in that: and the longitudinal screw I (18) and the longitudinal screw II (19) are respectively arranged at the upper ends of the two frames which are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920383884.1U CN209935568U (en) | 2019-03-25 | 2019-03-25 | Steel band side bend coalignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920383884.1U CN209935568U (en) | 2019-03-25 | 2019-03-25 | Steel band side bend coalignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209935568U true CN209935568U (en) | 2020-01-14 |
Family
ID=69125297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920383884.1U Expired - Fee Related CN209935568U (en) | 2019-03-25 | 2019-03-25 | Steel band side bend coalignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209935568U (en) |
-
2019
- 2019-03-25 CN CN201920383884.1U patent/CN209935568U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 Termination date: 20210325 |