CN221109356U - Hot rolling device for steel coil plate - Google Patents
Hot rolling device for steel coil plate Download PDFInfo
- Publication number
- CN221109356U CN221109356U CN202322517817.3U CN202322517817U CN221109356U CN 221109356 U CN221109356 U CN 221109356U CN 202322517817 U CN202322517817 U CN 202322517817U CN 221109356 U CN221109356 U CN 221109356U
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- plate
- heating chamber
- sleeve
- movable block
- groups
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000005098 hot rolling Methods 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 238000007790 scraping Methods 0.000 claims description 17
- 210000001161 mammalian embryo Anatomy 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 19
- 239000012535 impurity Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000670 limiting effect Effects 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
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model discloses a hot rolling device for a steel coil plate, which comprises a heating chamber and a rolling mill arranged behind the heating chamber, wherein a placing table is arranged below the front end of the heating chamber, two groups of fixing seats are fixed on the outer wall of the front end of the heating chamber, a threaded rod is rotationally connected between the two groups of fixing seats, a rotary table is fixed at the top end of the threaded rod, a movable block is connected to the outer thread of the threaded rod, and guide sliding rods are arranged on two sides of the threaded rod. Through the movable block that is installed at heating chamber externally mounted and can reciprocate, rotate the carousel, let the threaded rod rotate between two sets of fixing bases, let the movable block drive the adjustment of horizontal scraper blade along direction slide bar upper and lower position under the effect of screw thread, let horizontal scraper blade can remove the steel embryo surface to different thickness, let the steel embryo before getting into the heating chamber, strike off debris or burr on steel embryo surface, avoided debris melting get into inside the steel embryo, effectively prevented the quality decline of steel roll plate.
Description
Technical Field
The utility model relates to the technical field of steel coil plate processing, in particular to a steel coil plate hot rolling device.
Background
Hot rolling is a rolling at a temperature lower than the recrystallization temperature, and hot rolling is a rolling at a temperature higher than the recrystallization temperature, and in short, a billet is rolled several times after being heated, and then cut and corrected into a steel sheet, which is called hot rolling, while the conventional hot rolling apparatus for a steel coil sheet has been basically capable of meeting the daily use requirements, but has some drawbacks to be improved.
The steel billet is firstly placed into a heating chamber to be heated, and then the heated steel billet is rolled and trimmed through a rolling mill, but in the actual use process, burrs and impurities are easy to remain on the surface of the steel billet, if the impurities are not cleaned in time, the impurities can be fused into the steel plate in the heating process, so that the quality of a steel coil is affected, and the steel coil hot rolling device is provided for solving the problems.
Disclosure of utility model
The utility model aims to provide a hot rolling device for a steel coil plate, 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 coil of strip board hot rolling device, includes the heating chamber and installs the rolling mill at the heating chamber rear, the platform is placed to heating chamber front end below installation, the heating chamber front end outer wall is fixed with two sets of fixing bases, two sets of rotate between the fixing base and be connected with the threaded rod, the threaded rod top is fixed with the carousel, threaded rod outside threaded connection has the movable block, the direction slide bar is all installed to the threaded rod both sides, two sets of the direction slide bar all runs through in the movable block both sides, the movable block front end is fixed with the installation cover, be connected with the horizontal scraper blade through locating component in the installation cover.
As a further preferable mode of the technical scheme, the positioning component comprises a mounting groove formed in a mounting sleeve, a mounting rod fixed at the top end of a transverse scraping plate, an upright post mounted at the top end of the mounting sleeve, a sleeve plate movably sleeved outside the upright post and positioning rods fixed at two sides of the bottom end of the sleeve plate;
the mounting rod at the top end of the transverse scraping plate can be inserted into the mounting groove in the mounting sleeve, the two groups of positioning rods can be inserted into the mounting groove, and the pull handle is fixed at the top end of the sleeve plate.
As a further preferable mode of the technical scheme, sliding holes are formed in two sides of the movable block, two groups of guide sliding rods penetrate through the sliding holes, and the movable block is in sliding connection with the guide sliding rods through the sliding holes.
As a further preferable mode of the technical scheme, a plurality of groups of rotating handles are arranged on the outer wall of the rotary table at equal intervals along the axis of the rotary table.
As a further preferable aspect of the present invention, a top plate is fixed to the top end of the upright, and the top plate has a diameter larger than that of the upright.
As a further preferable mode of the technical scheme, two ends of the upright post are respectively connected to the outer wall of the top plate and the outer wall of the sleeve plate, and the sleeve plate is elastically connected with the top plate through the upright post.
As a further preferable mode of the technical scheme, the outer wall of the pull handle is subjected to surface grinding treatment.
The utility model provides a hot rolling device for a steel coil plate, which has the following beneficial effects:
1. according to the utility model, the movable block capable of vertically displacing is arranged outside the heating chamber, the rotary table is rotated, the threaded rod is rotated between the two groups of fixed seats, the movable block drives the transverse scraping plate to adjust the vertical position along the guide sliding rod under the action of the threads, the transverse scraping plate can move to the surfaces of steel blanks with different thicknesses, impurities or burrs on the surfaces of the steel blanks are scraped before the steel blanks enter the heating chamber, impurities are prevented from being melted into the steel blanks, and the quality of the steel coiled plate is effectively prevented from being reduced.
2. According to the utility model, the stand column is arranged at the top end of the mounting sleeve, and the sleeve plate capable of moving up and down is arranged outside the stand column, so that the sleeve plate can drive the two groups of positioning rods to be quickly inserted into or separated from the inside of the mounting groove on the mounting sleeve, thereby quickly releasing or forming the limiting effect on the mounting rods in the mounting sleeve, facilitating the mounting rods to be taken out or put in from the mounting sleeve, facilitating the cleaning and replacement of the transverse scraping plate, and improving the convenience of the device in use.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a back view structure of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3a according to the present utility model.
In the figure: 1. a heating chamber; 2. a rolling mill; 3. a placement table; 4. a fixing seat; 5. a threaded rod; 6. a turntable; 7. a movable block; 8. a guide slide bar; 9. a mounting sleeve; a cross scraper (10) and a cross scraper; a mounting groove (11) and a mounting groove; a column (12) and a column; a mounting rod (13) and a mounting rod; a top plate (14), a top plate; a sleeve plate (15) and a sleeve plate; a positioning rod (16) and a positioning rod; a pull handle (17) and a pull handle.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1 to 4, in this embodiment, a hot rolling apparatus for steel coil plates includes a heating chamber 1 and a rolling mill 2 installed behind the heating chamber 1, a placement table 3 is installed below the front end of the heating chamber 1, two groups of fixing seats 4 are fixed on the outer wall of the front end of the heating chamber 1, a threaded rod 5 is rotatably connected between the two groups of fixing seats 4, a turntable 6 is fixed on the top end of the threaded rod 5, a movable block 7 is screwed outside the threaded rod 5, guide sliding rods 8 are installed on both sides of the threaded rod 5, the two groups of guide sliding rods 8 penetrate through both sides of the movable block 7, an installation sleeve 9 is fixed on the front end of the movable block 7, and a transverse scraping plate 10 is connected in the installation sleeve 9 through a positioning component.
Through at heating chamber 1 externally mounted movable block 7 that can reciprocate, rotate carousel 6, let threaded rod 5 rotate between two sets of fixing bases 4, let movable block 7 drive horizontal scraper blade 10 under the effect of screw thread and carry out the adjustment of upper and lower position along direction slide bar 8, let horizontal scraper blade 10 can remove the steel embryo surface to different thickness, let the steel embryo before getting into heating chamber 1, strike off debris or burr on steel embryo surface, avoided debris to melt and get into the steel embryo inside, effectively prevent the quality decline of steel coiled plate.
In other embodiments, the positioning component comprises a mounting groove 11 formed in the mounting sleeve 9, a mounting rod 13 fixed at the top end of the transverse scraping plate 10, a stand column 12 mounted at the top end of the mounting sleeve 9, a sleeve plate 15 movably sleeved outside the stand column 12 and positioning rods 16 fixed at two sides of the bottom end of the sleeve plate 15;
The mounting rod 13 at the top end of the transverse scraping plate 10 can be inserted into the mounting groove 11 in the mounting sleeve 9, two groups of positioning rods 16 can be inserted into the mounting groove 11, and the pull handle 17 is fixed at the top end of the sleeve plate 15;
Through installing stand 12 on installation cover 9 top to but the cover board 15 of displacement about stand 12 externally mounted, let the cover board 15 can drive inside two sets of locating lever 16 insert or leave the mounting groove 11 on the installation cover 9 fast, thereby can remove or form the spacing effect to installation pole 13 in the installation cover 9 fast, be convenient for take out or put into installation pole 13 from installation cover 9, conveniently wash the change to horizontal scraper blade 10, improved the convenience when the device is used.
In other embodiments, both sides of the movable block 7 are provided with sliding holes, both groups of guide sliding rods 8 penetrate through the sliding holes, and the movable block 7 is in sliding connection with the guide sliding rods 8 through the sliding holes;
Through this design, when carousel 6 rotates, let movable block 7 follow direction slide bar 8 upper and lower displacement under the effect of threaded rod 5 external screw thread, prevent movable block 7 to produce great rocking in the removal in-process simultaneously, improved the stability when movable block 7 uses.
In other embodiments, a plurality of groups of rotating handles are arranged on the outer wall of the turntable 6 at equal intervals along the axis of the turntable 6;
Through the design, a user can rotate a plurality of groups of rotating handles to drive the rotating disc 6 to rotate, so that the rotating disc 6 is convenient for the user to rotate.
In other embodiments, the top end of the upright 12 is fixed with a top plate 14, and the diameter of the top plate 14 is larger than that of the upright 12;
Through this design, let roof 14 can the nest plate 15 form ascending spacing effect, can prevent effectively that nest plate 15 from breaking away from stand 12 outside, ensured that nest plate 15 can normal use.
In other embodiments, two ends of the upright post 12 are respectively connected to the outer wall of the top plate 14 and the outer wall of the sleeve plate 15, and the sleeve plate 15 is elastically connected with the top plate 14 through the upright post 12;
Through this design, let stand 12 outside 18 can exert to the nest plate 15 and last downward elasticity, let nest plate 15 can drive the stable plug-in of two sets of locating levers 16 in mounting groove 11.
In other embodiments, the outer wall of the pull handle 17 is subjected to surface grinding;
through the design, the friction force between the hand of a user and the pull handle 17 can be effectively increased, and the pull handle 17 is convenient to pull.
The utility model provides a hot rolling device for a steel coil plate, which has the following specific working principle:
When the device is used, firstly, a steel blank plate is placed on the placing table 3, then the turntable 6 is rotated, the threaded rod 5 rotates between the two groups of fixed seats 4, the movable block 7 drives the transverse scraping plate 10 in the installation sleeve 9 to move downwards along the two groups of guide sliding rods 8 under the action of threads, the transverse scraping plate 10 moves to the surface of the steel blank plate, is tightly attached to the surface of the steel blank plate, then pushes the steel blank plate inwards, the steel blank plate enters the heating chamber 1 along the placing table 3, is inserted into the rolling mill 2 after being heated, drives the rolling mill 2, drives the steel blank plate to displace, enables the transverse scraping plate 10 to scrape sundries on the upper surface of the steel blank plate in the moving process, and when the transverse scraping plate 10 needs to be replaced, enables the sleeve plate 15 to drive the two groups of positioning rods 16 to move upwards along the upright post 12, the sleeve 15 is subjected to extrusion deformation storage force of the sleeve plate 15, the installation rods 13 in the installation sleeve 9 can be taken out after the two groups of positioning rods 16 leave the installation groove 11 in the installation sleeve 9, the detachment of the transverse scraping plate 10 is completed, the transverse scraping plate 10 is inserted into the brand new installation sleeve 13, the two groups of positioning rods 16 are inserted into the installation sleeve 13, and the two groups of positioning rods 16 are released, and the elastic force of the positioning sleeve 16 is released, and the two groups of the positioning rods 16 are installed in the installation sleeve 9 is released.
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 (7)
1. The hot rolling device for the steel coil plate comprises a heating chamber (1) and a rolling mill (2) arranged behind the heating chamber (1), and is characterized in that: a placing table (3) is arranged below the front end of the heating chamber (1), two groups of fixing seats (4) are fixed on the outer wall of the front end of the heating chamber (1), threaded rods (5) are connected between the two groups of fixing seats (4) in a rotating mode, a rotary table (6) is fixed on the top end of each threaded rod (5), a movable block (7) is connected with the outer threads of each threaded rod (5), the guide sliding rods (8) are arranged on two sides of the threaded rod (5), the two groups of guide sliding rods (8) penetrate through two sides of the movable block (7), the front end of the movable block (7) is fixedly provided with a mounting sleeve (9), and a transverse scraping plate (10) is connected in the mounting sleeve (9) through a positioning assembly.
2. The steel coil hot rolling apparatus as set forth in claim 1, wherein: the positioning assembly comprises a mounting groove (11) formed in the mounting sleeve (9), a mounting rod (13) fixed at the top end of the transverse scraping plate (10), a stand column (12) mounted at the top end of the mounting sleeve (9), a sleeve plate (15) movably sleeved outside the stand column (12) and positioning rods (16) fixed at two sides of the bottom end of the sleeve plate (15);
The mounting rod (13) at the top end of the transverse scraping plate (10) can be inserted into the mounting groove (11) in the mounting sleeve (9), the two groups of positioning rods (16) can be inserted into the mounting groove (11), and the pull handle (17) is fixed at the top end of the sleeve plate (15).
3. The steel coil hot rolling apparatus as set forth in claim 1, wherein: the two sides of the movable block (7) are provided with sliding holes, the two groups of guide sliding rods (8) penetrate through the sliding holes, and the movable block (7) is in sliding connection with the guide sliding rods (8) through the sliding holes.
4. The steel coil hot rolling apparatus as set forth in claim 1, wherein: the outer wall of the rotary table (6) is provided with a plurality of groups of rotary handles at equal intervals along the axis of the rotary table (6).
5. The steel coil hot rolling apparatus as set forth in claim 2, wherein: the top end of the upright post (12) is fixedly provided with a top plate (14), and the diameter of the top plate (14) is larger than that of the upright post (12).
6. A steel coil hot rolling apparatus according to claim 2 or 5, characterized in that: the two ends of the upright post (12) are respectively connected with the outer wall of the top plate (14) and the outer wall of the sleeve plate (15), and the sleeve plate (15) is elastically connected with the top plate (14) through the upright post (12).
7. The steel coil hot rolling apparatus as set forth in claim 2, wherein: the outer wall of the pull handle (17) is subjected to surface grinding treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322517817.3U CN221109356U (en) | 2023-09-17 | 2023-09-17 | Hot rolling device for steel coil plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322517817.3U CN221109356U (en) | 2023-09-17 | 2023-09-17 | Hot rolling device for steel coil plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221109356U true CN221109356U (en) | 2024-06-11 |
Family
ID=91366050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322517817.3U Active CN221109356U (en) | 2023-09-17 | 2023-09-17 | Hot rolling device for steel coil plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221109356U (en) |
-
2023
- 2023-09-17 CN CN202322517817.3U patent/CN221109356U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |