CN214391739U - Straightening device for angle steel production - Google Patents
Straightening device for angle steel production Download PDFInfo
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- CN214391739U CN214391739U CN202120181808.XU CN202120181808U CN214391739U CN 214391739 U CN214391739 U CN 214391739U CN 202120181808 U CN202120181808 U CN 202120181808U CN 214391739 U CN214391739 U CN 214391739U
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- straightening
- angle steel
- workbench
- welding
- block
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a coalignment for angle steel production, including workstation, scale, electric push rod, speed reducer, the workstation lower part is equipped with four supporting legs, and the supporting leg lower part is equipped with the universal wheel, and workstation upper portion both sides all are equipped with a support, and support upper portion inboard is equipped with the hydraulic stem, and the hydraulic stem sub-unit connection has last alignment piece, goes up alignment piece below and is equipped with down the alignment piece, and lower alignment piece sets up on workstation upper portion. Has the advantages that: two supports are arranged on two sides of the upper part of a workbench of the device, and an upper straightening block and a lower straightening block are arranged on the inner sides of the supports, so that the quality detection of the angle steel after pre-straightening and straightening can be respectively carried out, and the straightening quality of the device is greatly improved; the device satisfies the alignment work of different thickness angle steel through being equipped with the adjustable upper and lower alignment roller of electric putter thickness, has improved the device's practicality, and through being equipped with the scale in the extension board side, guarantees the highly uniform of upper and lower alignment roller alignment thickness moreover, improves the device's alignment precision greatly.
Description
Technical Field
The utility model relates to an angle steel production field especially relates to a coalignment for angle steel production.
Background
The angle iron is commonly called angle iron and is a long steel bar with two sides perpendicular to each other to form an angle, belongs to carbon structural steel for construction, is a section steel with a simple section, and is mainly used for metal members, frames of plants and the like. The steel billet is a low-carbon square billet, and the finished angle steel is delivered in a hot rolling forming, normalizing or hot rolling state; and the angle steel is in production and deposit the in-process, quality problems such as crooked, rake and pit often appear, this just need use the coalignment to its surface alignment and restoration, and current angle steel coalignment often can only carry out the alignment to the angle steel of a thickness, and the practicality is too low, and alignment precision and effect all also can not reach ideal quality requirement moreover, lead to alignment efficiency greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coalignment for angle steel production in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the straightening device for the production of the angle steel comprises a workbench, a graduated scale, an electric push rod and speed reducers, wherein four supporting legs are arranged at the lower part of the workbench, universal wheels are arranged at the lower parts of the supporting legs, two supports are respectively arranged at two sides of the upper part of the workbench, a hydraulic rod is arranged at the inner side of the upper part of each support, an upper straightening block is connected to the lower part of the hydraulic rod, a lower straightening block is arranged below the upper straightening block, the lower straightening block is arranged at the upper part of the workbench, five pairs of supports are arranged between the two supports, a first rotating shaft is arranged on each pair of side surfaces of the supports, a lower straightening roller is connected to the outer wall of each first rotating shaft, one end of each first rotating shaft is connected with an output end of each speed reducer, each speed reducer is arranged at the upper part of one machine base, five machine bases are arranged at the upper part of the workbench, and an upper straightening roller is arranged at the upper part between every two lower straightening rollers in the five lower straightening rollers, the upper straightening roller comprises four upper straightening rollers, a second rotating shaft is connected between two sides of each upper straightening roller, a connecting frame is connected with the front end and the rear end of each second rotating shaft, a sliding block is arranged on each of the front side and the rear side of each connecting frame, a pointer is arranged on one side of each sliding block on the front side of each connecting frame, each electric push rod is connected to the upper portion of each connecting frame, a top plate is arranged on the upper portion of each electric push rod, supporting plates are connected with the front side and the rear side of each top plate, each supporting plate is arranged on the upper portion of the workbench, a sliding groove is arranged on the side face of each supporting plate, one sliding block is connected to the middle of each sliding groove, and each graduated scale is arranged on the front side of each supporting plate.
In the structure, one end of the angle steel is aligned with the V-shaped inlet between the upper straightening block and the lower straightening block, and passes through the first two lower straightening rollers and the first upper straightening roller, the hydraulic rod is started to drive the upper straightening block to move downwards to be in contact with the surface of the angle steel together with the lower straightening block for pre-straightening, meanwhile, the first electric push rod is started to drive the first connecting frame to move downwards, the first connecting frame drives the first upper straightening roller to move downwards, when the roller surfaces of the first upper straightening roller and the first two lower straightening rollers are just tightly attached to the surface of the angle steel, the first electric push rod is closed, the value of the pointer on the first sliding block corresponding to the graduated scale is observed, then the three electric push rods after being started drive the respective connecting frames to move downwards, and each connecting frame drives the respective upper straightening roller to move downwards, when the numerical value of the pointer of the sliding block on each connecting frame corresponding to the graduated scale is consistent with that of the first graduated scale, the three electric push rods are closed, at the moment, five speed reducers are started to drive the rotating shafts to rotate, the rotating shafts drive the lower straightening rollers to rotate, the lower straightening rollers and the upper straightening rollers cling to the surface of the angle steel to drive the angle steel to move forwards and straighten the angle steel, and when the straightened angle steel passes through another bracket again, the hydraulic rod is started to drive the upper straightening block to move downwards and detect the straightened angle steel surface again together with the lower straightening block, so that side bending and head warping are prevented.
In order to further improve the straightening efficiency, the workbench is welded with the supporting legs, the supporting legs are fixed with the universal wheels through bolts, the workbench is welded with the support, the support is connected with the hydraulic rod through screws, the hydraulic rod is welded with the upper straightening block, and the lower straightening block is welded with the workbench.
In order to further improve the straightening efficiency, the support with a pivot passes through the bearing and connects, a pivot with lower straightening roller welding, a pivot with the speed reducer passes through the shaft coupling fixed, the speed reducer with the frame passes through the fix with screw, the frame with the workstation welding.
In order to further improve the straightening efficiency, the upper straightening roller is welded with the second rotating shaft, the second rotating shaft is connected with the connecting frame through a bearing, the connecting frame is welded with the sliding block, the sliding block is connected with the pointer in an embedded mode, and the connecting frame is welded with the electric push rod.
In order to further improve the straightening efficiency, the electric push rod is fixed with the top plate through a screw, the top plate is welded with the support plate, the support plate is welded with the workbench, the support plate is connected with the sliding groove in an embedded mode, the sliding groove is connected with the sliding block in a sliding mode, and the support plate is fixed with the graduated scale through a screw.
The beneficial effects of the utility model reside in that: two supports are arranged on two sides of the upper part of a workbench of the device, and an upper straightening block and a lower straightening block are arranged on the inner sides of the supports, so that the quality detection of the angle steel after pre-straightening and straightening can be respectively carried out, and the straightening quality of the device is greatly improved; the device satisfies the alignment work of different thickness angle steel through being equipped with the adjustable upper and lower alignment roller of electric putter thickness, has improved the device's practicality, and through being equipped with the scale in the extension board side, guarantees the highly uniform of upper and lower alignment roller alignment thickness moreover, improves the device's alignment precision greatly.
Drawings
Fig. 1 is a perspective view of a straightening device for angle steel production according to the present invention;
fig. 2 is a front view of the straightening device for angle steel production according to the present invention;
FIG. 3 is a left side view of the straightening device for angle steel production according to the present invention;
fig. 4 is an isometric view of the straightening device for angle steel production according to the present invention;
fig. 5 is a rear perspective view of the straightening device for angle steel production of the present invention.
The reference numerals are explained below: 1. a work table; 2. supporting legs; 3. a universal wheel; 4. an upper straightening block; 5. a lower straightening block; 6. a support; 7. a hydraulic lever; 8. a lower straightening roller; 9. a support; 10. a first rotating shaft; 11. a slider; 12. a pointer; 13. a chute; 14. a graduated scale; 15. a support plate; 16. a top plate; 17. an electric push rod; 18. a connecting frame; 19. an upper straightening roller; 20. a second rotating shaft; 21. a speed reducer; 22. a machine base.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-5, the straightening device for angle steel production comprises a workbench 1, a graduated scale 14, an electric push rod 17 and a speed reducer 21, wherein four supporting legs 2 are arranged at the lower part of the workbench 1, universal wheels 3 are arranged at the lower parts of the supporting legs 2, a bracket 6 is arranged at each of two sides of the upper part of the workbench 1, a hydraulic rod 7 is arranged at the inner side of the upper part of the bracket 6, an upper straightening block 4 is connected to the lower part of the hydraulic rod 7, a lower straightening block 5 is arranged below the upper straightening block 4, the lower straightening block 5 is arranged at the upper part of the workbench 1, five pairs of supports 9 are arranged between the two brackets 6, a first rotating shaft 10 is arranged at each side surface of each pair of supports 9, a lower straightening roller 8 is connected to the outer wall of each first rotating shaft 10, one end of each first rotating shaft 10 is connected with an output end of one speed reducer 21, each speed reducer 21 is arranged at the upper part of one base 22, and five bases 22 are arranged at the upper part of the workbench 1, an upper straightening roller 19 is arranged at the upper part between every two lower straightening rollers 8 of the five lower straightening rollers 8, the total number of the upper straightening rollers 19 is four, the middle of the two sides of each upper straightening roller 19 is connected with a second rotating shaft 20, the front end and the rear end of each second rotating shaft 20 are connected with a connecting frame 18, the front side and the rear side of each connecting frame 18 are provided with a slide block 11, one side of a sliding block 11 on the front side of each connecting frame 18 is provided with a pointer 12, the upper portion of each connecting frame 18 is connected with an electric push rod 17, the upper portion of each electric push rod 17 is provided with a top plate 16, the front side and the rear side of each top plate 16 are connected with a support plate 15, each support plate 15 is arranged on the upper portion of the workbench 1, the side face of each support plate 15 is provided with a sliding groove 13, the middle of each sliding groove 13 is connected with a sliding block 11, and the front side of each support plate 15 is provided with a graduated scale 14.
In the structure, one end of the angle steel is aligned with the V-shaped inlet between the upper straightening block 4 and the lower straightening block 5 and passes through the first two lower straightening rollers 8 and the first upper straightening roller 19, the upper straightening block 4 is driven by the hydraulic rod 7 to move downwards to be in contact with the surface of the angle steel together with the lower straightening block 5 for pre-straightening, meanwhile, the first electric push rod 17 is driven to move downwards by the first electric push rod 17, the first connecting frame 18 drives the first upper straightening roller 19 to move downwards, when the roller surfaces of the first upper straightening roller 19 and the first two lower straightening rollers 8 are just tightly attached to the surface of the angle steel, the first electric push rod 17 is closed, the numerical value of the pointer 12 on the first slide block 11 corresponding to the graduated scale 14 is observed, then the three electric push rods 17 after being started drive the respective connecting frames 18 to move downwards, each connecting frame 18 drives the respective upper straightening roller 19 to move downwards until the numerical value of the pointer 12 on the upper slide block 11 on the respective connecting frame 18 corresponding to the graduated scale 14 is consistent with the first graduated scale 14, after the three electric push rods 17 are closed, at the moment, five speed reducers 21 are started to drive respective first rotating shafts 10 to rotate, the first rotating shafts 10 drive the lower straightening rollers 8 to rotate, the lower straightening rollers 8 and the upper straightening rollers 19 are tightly attached to the surfaces of the angle steels to drive the angle steels to move forwards and straighten the angle steels, when the straightened angle steels pass through another bracket 6 again, the hydraulic rods 7 are started to drive the upper straightening blocks 4 to move downwards and detect the surfaces of the straightened angle steels again together with the lower straightening blocks 5, and therefore side bending and head warping are prevented.
In order to further improve the straightening efficiency, the workbench 1 is welded with the supporting legs 2, the supporting legs 2 are fixed with the universal wheels 3 through bolts, the workbench 1 is welded with the bracket 6, the bracket 6 is connected with the hydraulic rod 7 through screws, the hydraulic rod 7 is welded with the upper straightening block 4, and the lower straightening block 5 is welded with the workbench 1; the support 9 is connected with a first rotating shaft 10 through a bearing, the first rotating shaft 10 is welded with the lower straightening roller 8, the first rotating shaft 10 is fixed with a speed reducer 21 through a coupler, the speed reducer 21 is fixed with a machine base 22 through a screw, and the machine base 22 is welded with the workbench 1; the upper straightening roller 19 is welded with a second rotating shaft 20, the second rotating shaft 20 is connected with a connecting frame 18 through a bearing, the connecting frame 18 is welded with the sliding block 11, the sliding block 11 is connected with the pointer 12 in an embedded mode, and the connecting frame 18 is welded with the electric push rod 17; the electric push rod 17 is fixed with the top plate 16 through screws, the top plate 16 is welded with the support plate 15, the support plate 15 is welded with the workbench 1, the support plate 15 is connected with the sliding groove 13 in an embedded mode, the sliding groove 13 is connected with the sliding block 11 in a sliding mode, and the support plate 15 is fixed with the graduated scale 14 through screws.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A coalignment for angle steel production, its characterized in that: comprises a workbench (1), a graduated scale (14), an electric push rod (17) and a speed reducer (21), wherein the lower part of the workbench (1) is provided with four supporting legs (2), the lower parts of the supporting legs (2) are provided with universal wheels (3), two sides of the upper part of the workbench (1) are respectively provided with a support (6), the inner side of the upper part of the support (6) is provided with a hydraulic rod (7), the lower part of the hydraulic rod (7) is connected with an upper straightening block (4), a lower straightening block (5) is arranged below the upper straightening block (4), the lower straightening block (5) is arranged at the upper part of the workbench (1), five pairs of supports (9) are arranged between the two supports (6), each pair of the side surfaces of the supports (9) is provided with a first rotating shaft (10), the outer wall of each rotating shaft (10) is connected with a lower straightening roller (8), and one end of each rotating shaft (10) is connected with an output end of the speed reducer (21), each speed reducer (21) is arranged on the upper portion of one machine base (22), five machine bases (22) are arranged on the upper portion of the workbench (1), every two lower straightening rollers (8) are provided with one upper straightening roller (19) and four upper straightening rollers (19), the middle of each two sides of each upper straightening roller (19) is connected with one second rotating shaft (20), the front end and the rear end of each second rotating shaft (20) are connected with one connecting frame (18), the front side and the rear side of each connecting frame (18) are provided with one sliding block (11), one side of each sliding block (11) on the front side of each connecting frame (18) is provided with one pointer (12), the upper portion of each connecting frame (18) is connected with one electric push rod (17), and the upper portion of each electric push rod (17) is provided with one top plate (16), the front side and the rear side of each top plate (16) are connected with a support plate (15), each support plate (15) is arranged at the upper part of the workbench (1), a sliding groove (13) is formed in the side surface of each support plate (15), the middle of each sliding groove (13) is connected with one sliding block (11), and the front side of each support plate (15) is provided with one graduated scale (14).
2. The straightening device for angle steel production according to claim 1, characterized in that: workstation (1) with supporting leg (2) welding, supporting leg (2) with universal wheel (3) pass through the bolt fastening, workstation (1) with support (6) welding, support (6) with hydraulic stem (7) pass through the screw connection, hydraulic stem (7) with go up alignment piece (4) welding, alignment piece (5) with workstation (1) welding down.
3. The straightening device for angle steel production according to claim 1, characterized in that: support (9) with pivot (10) pass through the bearing and connect, pivot (10) with down straightening roller (8) welding, pivot (10) with speed reducer (21) are fixed through the shaft coupling, speed reducer (21) with frame (22) pass through the fix with screw, frame (22) with workstation (1) welding.
4. The straightening device for angle steel production according to claim 1, characterized in that: go up straightening roller (19) with No. two pivot (20) welding, No. two pivot (20) with link (18) pass through the bearing and connect, link (18) with slider (11) welding, slider (11) with pointer (12) are inlayed and are connected, link (18) with electric push rod (17) welding.
5. The straightening device for angle steel production according to claim 1, characterized in that: the electric push rod (17) and the top plate (16) are fixed through screws, the top plate (16) is welded with the support plate (15), the support plate (15) is welded with the workbench (1), the support plate (15) is connected with the sliding groove (13) in an embedded mode, the sliding groove (13) is connected with the sliding block (11) in a sliding mode, and the support plate (15) and the graduated scale (14) are fixed through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120181808.XU CN214391739U (en) | 2021-01-22 | 2021-01-22 | Straightening device for angle steel production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120181808.XU CN214391739U (en) | 2021-01-22 | 2021-01-22 | Straightening device for angle steel production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214391739U true CN214391739U (en) | 2021-10-15 |
Family
ID=78047442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120181808.XU Expired - Fee Related CN214391739U (en) | 2021-01-22 | 2021-01-22 | Straightening device for angle steel production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214391739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749518A (en) * | 2022-05-05 | 2022-07-15 | 福建文瑞智能家居有限公司 | Bed frame leveling device |
-
2021
- 2021-01-22 CN CN202120181808.XU patent/CN214391739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749518A (en) * | 2022-05-05 | 2022-07-15 | 福建文瑞智能家居有限公司 | Bed frame leveling device |
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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 |
Granted publication date: 20211015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |