CN219520021U - Rolling device for processing low-temperature-resistant flat-bulb steel - Google Patents
Rolling device for processing low-temperature-resistant flat-bulb steel Download PDFInfo
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- CN219520021U CN219520021U CN202320759088.XU CN202320759088U CN219520021U CN 219520021 U CN219520021 U CN 219520021U CN 202320759088 U CN202320759088 U CN 202320759088U CN 219520021 U CN219520021 U CN 219520021U
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- 238000005096 rolling process Methods 0.000 title claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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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Abstract
The utility model relates to the technical field of rolling devices, in particular to a rolling device for processing low-temperature-resistant flat-bulb steel, which comprises a rolling table, wherein one side of the middle position of the rolling table is fixedly provided with a mounting vertical plate, the mounting vertical plate is provided with a first mounting hole, the rolling tables at the two ends of the mounting vertical plate are symmetrically and fixedly provided with guide rods, the upper sides of the guide rods are provided with a plurality of positioning screw holes, the middle position of the rolling table, which is on the same side as the mounting vertical plate, is fixedly provided with a supporting long table, a first motor is fixedly arranged on the mounting vertical plate, a second motor is fixedly arranged on a movable mounting plate, and when the distance between an upper roller and a lower roller needs to be adjusted, a third motor is started, so that a movable connecting plate moves under the action of threads, and then the movable mounting plate can be driven to move up and down under the action of an adjusting rod, thereby realizing the distance adjustment between the two rollers, and being very convenient and fast.
Description
Technical Field
The utility model relates to the technical field of rolling devices, in particular to a rolling device for processing low-temperature-resistant flat-bulb steel.
Background
The low temperature resistant flat-bulb steel is a middle section bar mainly applied to the fields of shipbuilding and bridge building, wherein the flat-bulb steel for the ship is an auxiliary middle section bar for shipbuilding, the flat-bulb steel is one of special section bars, and the flat-bulb steel consists of a flat web plate and a spherical bulb and is an asymmetric section bar.
The rolling is a press working method in which a metal blank is passed through a gap (various shapes) between a pair of rotating rolls, and the material is reduced in cross section and increased in length by compression of the rolls, and is the most commonly used production method for producing steel materials, wherein smooth rolls are used for producing low-temperature-resistant flat-bulb steels.
At present, a rolling device used for producing low-temperature-resistant flat-bulb steel has certain limitation in use, namely, the distance between two smooth rollers is fixed and cannot be adjusted, so that when flat webs with different thicknesses are required to be rolled, different rolling devices are required to be used, the operation is troublesome, and meanwhile, the rolling cost is high due to the fact that a plurality of rolling devices are used.
Disclosure of Invention
The utility model aims to provide a rolling device for processing low-temperature-resistant flat-bulb steel, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a rolling device that low temperature resistant flat-bulb steel processing was used, includes rolling platform, the fixed installation riser that is provided with in intermediate position one side of rolling platform, first mounting hole has been seted up on the installation riser, and the fixed guide bar that is provided with in rolling bench symmetry at installation riser both ends, a plurality of locating screw holes have been seted up to the upside of guide bar, the fixed long platform that is provided with in intermediate position department with installation riser homonymy on the rolling platform, fixed mounting has first motor on the installation riser, install first pivot on the first motor, first pivot passes first mounting hole, and fixed being provided with down the roll in the first pivot, cup jointed first bearing in the first pivot, first bearing is installed in first mounting hole, and the upside of installation riser is provided with movable mounting plate, the second mounting hole has been seted up on the movable mounting plate, install the second pivot on the second motor, the second passes the second mounting hole, and fixed mounting has the first motor on the second pivot, install the second pivot on the second bearing platform, install roller distance adjustment mechanism in the second bearing cup joints.
Preferably, the roller distance adjusting mechanism comprises an annular frame, a positioning screw, a third motor, a movable connecting plate and an adjusting rod, wherein the annular frame is fixedly arranged on the movable mounting plate.
Preferably, the guide holes are symmetrically formed in the two ends of the annular frame, guide rods are inserted into the guide holes, positioning screws are connected with the two ends of the annular frame in a threaded mode, and the positioning screws are connected with the positioning screw holes in a threaded mode when the positioning screws play a fixed role on the movable mounting plate.
Preferably, the third motor is fixedly arranged at one end of the long support table far away from the rolling table, a threaded shaft is arranged on the third motor, and a movable connecting plate is sleeved on the threaded shaft in a threaded manner.
Preferably, the movable connecting plate is provided with a threaded hole, the threaded hole is in threaded fit with the threaded shaft, the upper end of the movable connecting plate is hinged with an adjusting rod, and the other end of the adjusting rod is hinged on the annular frame.
Compared with the prior art, the utility model has the beneficial effects that:
through the practicality of this technical scheme, with first motor fixed mounting on the installation riser, with second motor fixed mounting on the movable mounting plate, when needing to adjust the distance between the upper and lower roll, start the third motor for movable connection board removes under the effect of screw thread, and then can drive the movable mounting plate and reciprocate under the effect of adjusting the pole, realizes the distance adjustment between two rolls, and very convenient and fast, and set screw can play further fixed effect to the movable mounting plate, has guaranteed the stability of movable mounting plate.
Drawings
Fig. 1 is a schematic view of a first view of the rolling device assembly.
Fig. 2 is a schematic view of a second view of the rolling device assembly.
In the figure: 1. a rolling stand; 11. installing a vertical plate; 12. a guide rod; 13. positioning screw holes; 14. supporting a long table; 2. a first motor; 21. a first rotating shaft; 22. a lower roller; 3. a first bearing; 4. a movable mounting plate; 41. an annular frame; 42. positioning a screw; 5. a second motor; 51. a second rotating shaft; 52. an upper roller; 6. a second bearing; 7. a third motor; 71. a threaded shaft; 8. a movable connecting plate; 81. a threaded hole; 9. and (5) adjusting the rod.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 2, the present utility model provides a technical solution:
the utility model provides a rolling device that low temperature resistant flat-bulb steel processing was used, including rolling platform 1, the fixed installation riser 11 that is provided with in intermediate position one side of rolling platform 1, first mounting hole has been seted up on the installation riser 11, and the fixed guide bar 12 that is provided with of symmetry on the rolling platform 1 at installation riser 11 both ends, a plurality of locating screw holes 13 have been seted up to the upside of guide bar 12, the quantity of locating screw holes 13 can set up according to the actual use demand, the fixed long platform 14 that is provided with in intermediate position department with installation riser 11 homonymy on the rolling platform 1, fixed mounting has first motor 2 on the installation riser 11, install first pivot 21 on the first motor 2, first pivot 21 passes first mounting hole, and fixed being provided with lower roll 22 on the first pivot 21, cup joint first bearing 3 on the first pivot 21, first bearing 3 is installed in first mounting hole, the upside of installation riser 11 is provided with movable mounting plate 4, set up the second mounting hole on the movable mounting plate 4, and fixed mounting has second motor 5 on the movable mounting plate 4, second motor 5 has installed second pivot 51 on the second motor 5, second pivot 51 has been installed for the second roller 51, second roller 5 is installed in the second roller 5, the second roller 1 is installed in the second mounting hole, the second roller 51 is installed for the second roller 51, the fixed mounting plate is installed in the second roller is installed to the second roller 51, the distance is fixed.
The roller distance adjusting mechanism comprises an annular frame 41, a positioning screw rod 42, a third motor 7, a movable connecting plate 8 and an adjusting rod 9, wherein the annular frame 41 is fixedly arranged on the movable mounting plate 4, guide holes are symmetrically formed in two ends of the annular frame 41, guide rods 12 are inserted into the guide holes, the two ends of the annular frame 41 are in threaded connection with the positioning screw rod 42, and the positioning screw rod 42 is in threaded connection with the positioning screw hole 13 when the movable mounting plate 4 is fixed.
The third motor 7 is fixedly arranged at one end, far away from the rolling table 1, of the long supporting table 14, a threaded shaft 71 is arranged on the third motor 7, a movable connecting plate 8 is sleeved on the threaded shaft 71 in a threaded manner, and the third motor 7 is a motor in the prior art.
The movable connecting plate 8 is provided with a threaded hole 81, the threaded hole 81 is in threaded fit with the threaded shaft 71, the upper end of the movable connecting plate 8 is hinged with an adjusting rod 9, the other end of the adjusting rod 9 is hinged on the annular frame 41, and one end of the adjusting rod 9, which is hinged with the annular frame 41, is higher than one end of the adjusting rod 9, which is hinged with the movable connecting plate 8.
When the distance between the rollers needs to be adjusted, the third motor 7 is started at this moment, the threaded shaft 71 rotates, the movable connecting plate 8 can be driven to move under the action of threads because the movable connecting plate 8 cannot rotate, when the movable connecting plate 8 moves towards the direction close to the installation vertical plate 11, the movable mounting plate 4 is pushed to move upwards under the action of the adjusting rod 9, the distance between the upper roller 52 and the lower roller 22 is further increased, when the movable connecting plate 8 moves towards the direction far away from the installation vertical plate 11, the movable mounting plate 4 is driven to move downwards under the action of the adjusting rod 9, the distance between the upper roller 52 and the lower roller 22 is further reduced, the movable mounting plate is very convenient, and after the distance is adjusted, the positioning screw 42 can be rotated to enable the threaded connection of the movable mounting plate 4 to be in the positioning screw hole 13 at the corresponding position, the effect of fixing support is further achieved on the movable mounting plate 4, the stability of the position of the movable mounting plate 4 in the rolling process is guaranteed, and the movable mounting plate is very practical.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a rolling device that low temperature resistant flat-bulb steel processing was used, includes rolling platform (1), its characterized in that: the utility model discloses a rolling mill, including rolling stand (1), fixed mounting riser (11) that is provided with in intermediate position one side, first mounting hole has been seted up on mounting riser (11), and the fixed guide bar (12) that is provided with of symmetry on rolling stand (1) at mounting riser (11) both ends, a plurality of locating screw holes (13) have been seted up to the upside of guide bar (12), the fixed long platform (14) that is provided with in intermediate position department with mounting riser (11) homonymy on rolling stand (1), fixed mounting has first motor (2) on mounting riser (11), install first pivot (21) on first motor (2), first pivot (21) pass first mounting hole, and fixed mounting roller (22) are provided with on first pivot (21), cup joint first bearing (3) on first pivot (21), first bearing (3) are installed in first mounting hole, the upside of mounting riser (11) is provided with movable mounting plate (4), fixed mounting plate (2) have on second motor (4) and second pivot (51) are provided with on second pivot (51) on second motor (2), second pivot (51) are provided with on second pivot (51), the second rotating shaft (51) is sleeved with a second bearing (6), the second bearing (6) is installed in the second installation hole, and the rolling table (1) is provided with a roller distance adjusting mechanism.
2. The rolling device for processing low-temperature resistant flat-bulb steel according to claim 1, wherein: the roller distance adjusting mechanism comprises an annular frame (41), a positioning screw (42), a third motor (7), a movable connecting plate (8) and an adjusting rod (9), wherein the annular frame (41) is fixedly arranged on the movable mounting plate (4).
3. The rolling device for processing low-temperature-resistant flat-bulb steel according to claim 2, wherein: guide holes are symmetrically formed in the two ends of the annular frame (41), guide rods (12) are inserted into the guide holes, positioning screws (42) are connected with the two ends of the annular frame (41) in a threaded mode, and the positioning screws (42) are connected with the positioning screw holes (13) in a threaded mode when the movable mounting plate (4) is fixed.
4. The rolling device for processing low-temperature-resistant flat-bulb steel according to claim 2, wherein: the third motor (7) is fixedly arranged at one end, far away from the rolling table (1), of the supporting long table (14), a threaded shaft (71) is arranged on the third motor (7), and a movable connecting plate (8) is sleeved on the threaded shaft (71) in a threaded manner.
5. The rolling device for processing low-temperature resistant flat-bulb steel according to claim 4, wherein: threaded holes (81) are formed in the movable connecting plates (8), the threaded holes (81) are in threaded fit with the threaded shafts (71), adjusting rods (9) are hinged to the upper ends of the movable connecting plates (8), and the other ends of the adjusting rods (9) are hinged to the annular frame (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320759088.XU CN219520021U (en) | 2023-04-08 | 2023-04-08 | Rolling device for processing low-temperature-resistant flat-bulb steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320759088.XU CN219520021U (en) | 2023-04-08 | 2023-04-08 | Rolling device for processing low-temperature-resistant flat-bulb steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219520021U true CN219520021U (en) | 2023-08-15 |
Family
ID=87625801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320759088.XU Active CN219520021U (en) | 2023-04-08 | 2023-04-08 | Rolling device for processing low-temperature-resistant flat-bulb steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219520021U (en) |
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2023
- 2023-04-08 CN CN202320759088.XU patent/CN219520021U/en active Active
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