CN215941458U - Be suitable for steel rolling endless rolling production to use conticaster - Google Patents
Be suitable for steel rolling endless rolling production to use conticaster Download PDFInfo
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- CN215941458U CN215941458U CN202122334563.2U CN202122334563U CN215941458U CN 215941458 U CN215941458 U CN 215941458U CN 202122334563 U CN202122334563 U CN 202122334563U CN 215941458 U CN215941458 U CN 215941458U
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Abstract
The utility model relates to the field of steelmaking equipment, in particular to a continuous casting machine suitable for steel rolling endless rolling production, which comprises a steel ladle, a tundish, a crystallizer, a drawing straightener and an oxide skin removing mechanism, wherein the oxide skin removing mechanism comprises a support frame, two guide shafts extending along the front-back direction are arranged on the support frame, a slide block is arranged between the two guide shafts in a sliding manner, a rack is arranged on the support frame at the outer side of the slide block, a driving mechanism is arranged on the slide block, a power output shaft of the driving mechanism is provided with a gear meshed with the rack, the upper end of the slide block is provided with two through holes which are parallel to each other along the left-right direction, support shafts are arranged in the through holes in a sliding manner, a mounting plate is arranged at the right side of the two support shafts, a motor is arranged on the mounting plate, the power output shaft of the motor vertically extends to the lower end of the mounting plate and is coaxially provided with a stainless steel wire brush roller, the utility model can remove oxide scales of a casting blank, the surface quality of the casting blank is improved, and the casting blank has the advantage of improving the internal structure of the casting blank.
Description
Technical Field
The utility model relates to the field of steelmaking equipment, in particular to a continuous casting machine suitable for steel rolling endless rolling production.
Background
A continuous casting machine is an apparatus for casting molten metal in a continuous stream of water, the continuous casting machine process. The method comprises the steps of continuously pouring high-temperature molten steel into one or a group of water-cooled copper crystallizers, gradually solidifying the molten steel into blank shells along the peripheries of the crystallizers, drawing out a casting blank by a withdrawal and straightening machine after the surface of the molten steel rises to a certain height and the blank shells are solidified to a certain thickness, and completely solidifying the casting blank by water spray cooling in a secondary cooling area. In the endless rolling, a continuous casting machine can be used for continuously supplying blanks or butt-welding the ends of ingot blanks heated to a certain temperature by a welding method, so that the casting blanks are infinitely prolonged, and oxide skins on the welding surfaces of the casting blanks need to be removed before welding, so that the development of the continuous casting machine capable of removing the oxide skins is particularly necessary.
Disclosure of Invention
The utility model aims to provide a continuous casting machine suitable for steel rolling endless rolling production, which has the function of removing oxide skin.
The technical scheme is as follows:
a continuous casting machine suitable for steel rolling endless rolling production comprises a steel ladle and a tundish, crystallizer, draw straightener and cinder to get rid of the mechanism, the cinder is got rid of the mechanism and is included the support frame, be provided with two guiding axles that extend along the fore-and-aft direction on the support frame, it is provided with the slider to slide between two guiding axles, be provided with the rack parallel with the guiding axle on the support frame in the slider outside, be provided with actuating mechanism on the slider, actuating mechanism's power output shaft is provided with the gear with rack toothing, two through-holes that are parallel to each other are seted up to the left and right sides direction along the slider upper end, it is provided with the back shaft all to slide in the through-hole, two back shaft right sides are provided with the mounting panel, install the motor on the mounting panel, the vertical extension of power output shaft of motor reaches the mounting panel lower extreme and coaxial stainless steel wire brush roller that is provided with, be provided with the telescopic machanism parallel with the back shaft between slider upper end and the mounting panel.
Preferably, the driving mechanism comprises a servo motor.
Preferably, a linear sliding bearing is arranged between the guide shaft and the sliding block.
Preferably, the telescopic mechanism is a heat-resistant telescopic cylinder.
Preferably, the motor outer side cover is provided with a heat insulation box.
Compared with the prior art, the beneficial effects are that:
the utility model discloses a stainless steel wire brush roller, which is characterized in that a telescopic mechanism controls a mounting plate to move rightwards to move the stainless steel wire brush roller to the front of a casting blank, when the stainless steel wire brush roller is contacted with the casting blank, a driving gear is started to rotate, a gear is meshed with a rack to realize that a slide block slides forwards on a guide shaft and moves forwards at the same speed as the casting blank, when the slide block reaches the front end of the guide shaft, the telescopic mechanism controls the mounting plate to move leftwards to separate the stainless steel wire brush roller from the casting blank, the driving mechanism is controlled to rotate reversely to move the slide block to the rearmost end of the guide shaft, when the rear end of the casting blank reaches the slide block, the telescopic mechanism controls the mounting plate to move rightwards to move the stainless steel wire brush roller to the rear of the casting blank, when the stainless steel wire brush roller is contacted with the casting blank, the driving gear is started to rotate, the gear is meshed with the rack to realize that the slide forwards on the guide shaft and the slide block moves forwards at the same speed as the casting blank, and removing oxide skin at the rear end of the casting blank.
Drawings
FIG. 1 is a schematic structural view of a continuous casting machine for endless rolling production of rolled steel according to the present invention,
figure 2 is a schematic view of the structure at a in figure 1,
in the figure: 1. the device comprises a support frame, 2, a guide shaft, 3, a sliding block, 4, a rack, 5, a gear, 6, a support shaft, 7, a mounting plate, 8, a heat insulation box, 9, a stainless steel wire brush roller, 10 and a telescopic mechanism.
Detailed Description
The utility model will be further described with reference to specific embodiments, as shown in fig. 1 to 2: a continuous casting machine suitable for steel rolling endless rolling production comprises a steel ladle, a tundish, a crystallizer, a drawing straightener and an oxide skin removing mechanism, wherein the oxide skin removing mechanism comprises a support frame 1, two guide shafts 2 extending in the front-back direction are arranged on the support frame 1, a sliding block 3 is arranged between the two guide shafts 2 in a sliding manner, the sliding block 3 slides on the guide shafts 2 in the front-back direction, a linear sliding bearing is arranged between the guide shafts 2 and the sliding block 3, and the sliding of the sliding block 3 on the guide shafts 2 is smoother through the linear sliding bearing;
a rack 4 parallel to the guide shaft 2 is arranged on the support frame 1 outside the sliding block 3, a driving mechanism is arranged on the sliding block 3, a power output shaft of the driving mechanism is provided with a gear 5 meshed with the rack 4, the driving mechanism comprises a servo motor, the servo motor drives the gear 5 to rotate, and the gear 5 is meshed with the rack 4 so as to realize the forward and backward sliding of the sliding block 3 on the guide shaft 2; the upper end of the sliding block 3 is provided with two through holes which are parallel to each other along the left-right direction, supporting shafts 6 are arranged in the through holes in a sliding mode, a mounting plate 7 is arranged on the right sides of the two supporting shafts 6, a motor is mounted on the mounting plate 7, a heat insulation box 8 covers the outer side of the motor, the heat insulation box 8 isolates heat of partial casting blanks, influence on the motor is reduced, a power output shaft of the motor vertically extends to the lower end of the mounting plate 7 and is coaxially provided with a stainless steel wire brush roller 9, the motor drives the stainless steel wire brush roller 9 to rotate, and the stainless steel wire brush roller 9 removes oxide skins on the surfaces of the casting blanks, so that the two casting blanks can be welded conveniently;
a telescopic mechanism 10 parallel to the supporting shaft 6 is arranged between the upper end of the sliding block 3 and the mounting plate 7, the telescopic mechanism 10 is a heat-resistant telescopic cylinder, and the telescopic mechanism 10 controls the mounting plate 7 to slide left and right to control the stainless steel wire brush roller 9 to move left and right.
The specific working process is as follows: when the casting blank is led out from the drawing and straightening mechanism and moves forwards along the front-back direction, when the casting blank reaches the rear side of the scale removing mechanism, the telescopic mechanism 10 is started, the telescopic mechanism 10 controls the mounting plate 7 to move rightwards so that the stainless steel wire brush roller 9 moves to the front of the casting blank, when the stainless steel wire brush roller 9 is contacted with the casting blank, the driving mechanism is started, the gear 5 rotates, the gear 5 is meshed with the rack 4 so that the sliding block 3 slides forwards on the guide shaft 2 at the same speed as the casting blank, when the sliding block 3 reaches the front end of the guide shaft 2, the telescopic mechanism 10 controls the mounting plate 7 to move leftwards so that the stainless steel wire brush roller 9 is separated from the casting blank, the driving mechanism is controlled to rotate reversely so that the sliding block 3 moves to the rearmost end of the guide shaft 2, when the rear end of the casting blank reaches the sliding block 3, the telescopic mechanism 10 controls the mounting plate 7 to move rightwards so that the stainless steel wire brush roller 9 moves to the rear of the casting blank, when the stainless steel wire brush roller 9 is in contact with the casting blank, the driving mechanism is started, the gear 5 is driven to rotate, and the gear 5 is meshed with the rack 4, so that the sliding block 3 slides forwards on the guide shaft 2 and moves forwards at the same speed as the casting blank, and oxide skin at the rear end of the casting blank is removed.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (5)
1. The utility model provides a be suitable for steel rolling endless rolling production with conticaster which characterized in that: comprises a steel ladle, a tundish, a crystallizer, a drawing straightener and an oxide skin removing mechanism, wherein the oxide skin removing mechanism comprises a support frame (1), two guide shafts (2) extending along the front and back directions are arranged on the support frame (1), a sliding block (3) is arranged between the two guide shafts (2) in a sliding manner, a rack (4) parallel to the guide shafts (2) is arranged on the support frame (1) at the outer side of the sliding block (3), a driving mechanism is arranged on the sliding block (3), a power output shaft of the driving mechanism is provided with a gear (5) meshed with the rack (4), two through holes parallel to each other are arranged at the upper end of the sliding block (3) along the left and right directions, support shafts (6) are arranged in the through holes in a sliding manner, a mounting plate (7) is arranged at the right side of the two support shafts (6), a motor is arranged on the mounting plate (7), the power output shaft of the motor vertically extends to the lower end of the mounting plate (7) and is coaxially provided with a stainless steel wire hairbrush roller (9), a telescopic mechanism (10) parallel to the supporting shaft (6) is arranged between the upper end of the sliding block (3) and the mounting plate (7).
2. The continuous casting machine for the endless rolling production of rolled steel according to claim 1, wherein: the driving mechanism comprises a servo motor.
3. The continuous casting machine for the endless rolling production of rolled steel according to claim 1, wherein: a linear sliding bearing is arranged between the guide shaft (2) and the sliding block (3).
4. The continuous casting machine for the endless rolling production of rolled steel according to claim 1, wherein: the telescopic mechanism (10) is a heat-resistant telescopic cylinder.
5. The continuous casting machine for the endless rolling production of rolled steel according to claim 1, wherein: the outer side of the motor is covered with a heat insulation box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122334563.2U CN215941458U (en) | 2021-09-26 | 2021-09-26 | Be suitable for steel rolling endless rolling production to use conticaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122334563.2U CN215941458U (en) | 2021-09-26 | 2021-09-26 | Be suitable for steel rolling endless rolling production to use conticaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215941458U true CN215941458U (en) | 2022-03-04 |
Family
ID=80427875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122334563.2U Active CN215941458U (en) | 2021-09-26 | 2021-09-26 | Be suitable for steel rolling endless rolling production to use conticaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215941458U (en) |
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2021
- 2021-09-26 CN CN202122334563.2U patent/CN215941458U/en active Active
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