CN218925698U - Strip steel lower surface blowing device following with anti-vibration roller - Google Patents
Strip steel lower surface blowing device following with anti-vibration roller Download PDFInfo
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- CN218925698U CN218925698U CN202223566904.XU CN202223566904U CN218925698U CN 218925698 U CN218925698 U CN 218925698U CN 202223566904 U CN202223566904 U CN 202223566904U CN 218925698 U CN218925698 U CN 218925698U
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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
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- 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
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Abstract
The utility model discloses a strip steel lower surface blowing device which is driven by an anti-vibration roller, and relates to the technical field of strip steel rolling production equipment, the blowing device is arranged at the anti-vibration roller of the strip steel rolling equipment, and comprises: the driving mechanism is arranged on the anti-shake roller and is used for adjusting the position of the anti-shake roller; the first blowing mechanism is arranged on the driving mechanism and comprises at least one first air jet, and is positioned on the strip steel roller inlet side of the anti-vibration roller; the second blowing mechanism is arranged on the driving mechanism and comprises at least one second air jet, and is positioned at the strip steel roll outlet side of the anti-vibration roll; the driving mechanism can drive the first purging mechanism and the second purging mechanism, so that the relative positions of the first air jet and the second air jet and the anti-vibration roller are fixed. The strip steel lower surface blowing device which is driven by the anti-vibration roller can control the distance between the blowing opening and the strip steel, and the whole structure is compact.
Description
Technical Field
The utility model relates to the technical field of strip steel rolling production equipment, in particular to a strip steel lower surface blowing device which is driven by an anti-vibration roller.
Background
In the process of flattening and rolling the plate and strip, an inlet wet flattening jet beam, an outlet compressed air blowing beam, an anti-wrinkling roller, an anti-vibration roller, a rolling line roller, a tension roller and the like are respectively arranged at the inlet and outlet of the flattening machine, and quality defects such as flattening liquid specks and the like can be caused by the fact that flattening liquid remains on the surface of strip steel in the rolling process. In general, the effect of the purge has a significant relationship with the nozzle type, flow rate, pressure, and distance and angle of the nozzle from the strip, and the optimum spray distance of the nozzle tends to be within a narrow range depending on the nozzle type. On the other hand, from the effect of using, the closer the crease-resist roller, the anti-shake roller and the sweeping beam are to the roller, the better the effect, so that for a leveling machine set which is required to be compactly arranged, the sweeping beam arrangement space is limited, and meanwhile, the crease-resist roller and the anti-shake roller move up and down according to the process requirement, so that the distance and the angle of sweeping are more uncertain. The usual purge beams are all fixed, which undoubtedly limits the purging effect of the leveling liquid. Specifically, in the prior art, a mode that a purging header is fixed on the inner side of a mill housing is generally adopted, when an anti-vibration roller moves up and down or adopts a swinging mode, the anti-vibration roller can drive strip steel to move together, the anti-vibration roller can be frequently adjusted under the conditions of strip steel with different specifications and different tension, and the purging distance and angle between a nozzle and the strip steel can reach the optimal purging effect only by a certain range requirement; a large number of related parts and devices are arranged in the leveling machine and in front and back, the space is relatively narrow, the closer the anti-vibration roller and the anti-wrinkling roller are to the roller, the better the effect is, but the limiting positions of the anti-vibration roller and the anti-wrinkling roller close to the roller side are limited by the internally traversing roller changing track, and the limiting positions of the anti-wrinkling roller and the anti-vibration roller close to the side far from the roller are limited by the retracted positions of the front and back telescopic guide plates, so that the anti-vibration roller and the anti-wrinkling roller can only move in a narrow passage, and the diameter of a sweeping collecting pipe is relatively large, so that the anti-vibration roller and the anti-wrinkling roller are difficult to be arranged on the narrow passage; in order to sweep leveling liquid residues carried on the surface of strip steel, the surface of the strip steel is always subjected to plate surface sweeping by configuring compressed air flow of 5000-6000L/min, so that the sweeping compressed air quantity consumed by a leveling unit in production all year round is very large for a production enterprise, the running cost of an air compression station is also high, the production cost can be effectively saved, the ton steel cost of the enterprise is reduced, and the market competitiveness of the enterprise is improved.
Disclosure of Invention
The utility model aims to provide a strip steel lower surface blowing device which can control the distance between a blowing opening and strip steel and has a compact integral structure and follow-up of an anti-vibration roller.
The above object of the present utility model can be achieved by the following technical solutions:
the utility model provides a strip steel lower surface blowing device which is driven by an anti-vibration roller, and the blowing device is arranged at the anti-vibration roller of strip steel rolling equipment, and comprises:
the driving mechanism is arranged on the anti-shake roller and is used for adjusting the position of the anti-shake roller;
the first blowing mechanism is arranged on the driving mechanism and comprises at least one first air jet, and the first air jet is positioned on the strip steel roller inlet side of the anti-vibration roller;
the second blowing mechanism is arranged on the driving mechanism and comprises at least one second air jet, and the second air jet is positioned at the strip steel roll outlet side of the anti-vibration roll;
the driving mechanism can drive the first purging mechanism and the second purging mechanism, so that the relative positions of the first air jet and the second air jet and the anti-vibration roller are fixed.
In a preferred embodiment, the driving mechanism comprises:
a driving member;
the movable piece is arranged on the driving piece, the driving piece is used for driving the movable piece to move in a linear direction, the anti-vibration roller is fixedly arranged at the upper end of the movable piece, and the first purging mechanism and the second purging mechanism are respectively and fixedly arranged at the two radial sides of the movable piece.
In a preferred embodiment, the first purge mechanism comprises:
a first fixing member;
a first air supply header pipe provided on the first fixing member;
the first air supply branch pipes are arranged on the first air supply header pipe, the first air jet ports are arranged on the first air supply branch pipes, and the first air jet ports are communicated with the first air supply header pipe through the first air supply branch pipes.
In a preferred embodiment, the first fixing member has a first fixing portion and a first fastening portion, the first fixing portion is fixedly disposed on the movable member, the first fastening portion can be connected to the first fixing portion through a bolt, a first mounting hole is formed between the first fixing portion and the first fastening portion, and the first air supply manifold is disposed on the first fixing member through the first mounting hole.
In a preferred embodiment, the first air supply header pipe is provided with a plurality of air supply sections, the air supply sections are respectively communicated with an air source, and valves are arranged between the adjacent air supply sections and can isolate the adjacent air supply sections from each other.
In a preferred embodiment, the number of the first air supply branch pipes is a plurality, and the plurality of the first air supply branch pipes are uniformly distributed along the extending direction of the first air supply header pipe;
the number of the first air jet holes is multiple, and the first air jet holes are respectively arranged on the first air supply branch pipes.
In a preferred embodiment, the second purge mechanism comprises:
a second fixing member;
a second air supply header pipe provided on the second fixing member;
the second air supply branch pipes are arranged on the second air supply header pipe, the second air jet ports are arranged on the second air supply branch pipes, and the second air jet ports are communicated with the second air supply header pipe through the second air supply branch pipes.
In a preferred embodiment, the second fixing member has a second fixing portion and a second fastening portion, the second fixing portion is fixedly disposed on the movable member, the second fastening portion can be connected to the second fixing portion through a bolt, a second mounting hole is formed between the second fixing portion and the second fastening portion, and the second air supply manifold is disposed on the second fixing member through the second mounting hole.
In a preferred embodiment, the second air supply header pipe is provided with a plurality of air supply sections, the air supply sections are respectively communicated with an air source, and valves are arranged between the adjacent air supply sections and can isolate the adjacent air supply sections from each other.
In a preferred embodiment, the number of the second air supply branch pipes is a plurality, and the plurality of the second air supply branch pipes are uniformly distributed along the extending direction of the second air supply header pipe;
the number of the second air jet holes is multiple, and the second air jet holes are respectively arranged on the second air supply branch pipes.
The utility model has the characteristics and advantages that:
the strip steel lower surface blowing device which is driven by the anti-vibration roller is provided with the driving mechanism, the anti-vibration roller is arranged on the driving mechanism, and the driving mechanism can rapidly and conveniently control the height of the anti-vibration roller so that the rolled strip steel can be in an optimal technological state. In addition, this device still is provided with first mechanism and the second mechanism of blowing, all set up on actuating mechanism, when actuating mechanism drive anti-vibration roller motion, first mechanism and the second mechanism of blowing can be driven by actuating mechanism simultaneously to make first jet and second jet follow anti-vibration roller synchronous motion, and then make the distance between first jet and second jet and the belted steel keep unchangeable, in this way, can guarantee to blow the wind speed of belted steel in-process stable, thereby improve the overall stability of technology, improve belted steel production quality. In addition, the first air jet and the second air jet extend to the anti-vibration roller through a longer pipeline, so that interference between the first blowing mechanism and the anti-vibration roller and the second blowing mechanism can be greatly reduced, and the overall compactness of the device is improved. In addition, the first air supply header pipe and the second air supply header pipe for conveying the purge air flow are arranged in a plurality of air supply section structures, and when the processed strip steel is narrower, part of air supply sections can be closed, so that the effects of saving air flow and energy are achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram showing the overall structure of the purging device for the lower surface of the strip steel following the anti-vibration roller.
FIG. 2 is a schematic diagram of the driving mechanism of the purging device for the lower surface of the strip steel following the anti-vibration roller.
FIG. 3 is a schematic view of a first purging mechanism of the purging device for the lower surface of the strip steel following the anti-vibration roller.
FIG. 4 is a schematic diagram of a second purging mechanism of the purging device for the lower surface of the strip steel following the anti-vibration roller.
FIG. 5 is a schematic view of a first fixture of the strip steel lower surface purging device of the present utility model following the anti-vibration roller.
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. It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, may be in communication with each other in two elements, may be directly connected, or may be indirectly connected through an intermediary, and the specific meaning of the terms may be understood by those of ordinary skill in the art in view of the specific circumstances. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 and 2 together, an embodiment of the present utility model provides a strip steel lower surface purging device following an anti-vibration roller, which is disposed at an anti-vibration roller a of a strip steel rolling device, and includes: the driving mechanism 1, the anti-vibration roller A is arranged on the driving mechanism 1, and the driving mechanism 1 is used for adjusting the position of the anti-vibration roller A; the first blowing mechanism 2 is arranged on the driving mechanism 1, and the first blowing mechanism 2 comprises at least one first air jet 21, and the first air jet 21 is positioned on the strip steel roller inlet side of the anti-vibration roller A; the second blowing mechanism 3 is arranged on the driving mechanism 1, and the second blowing mechanism 3 comprises at least one second air jet 31, and the second air jet 31 is positioned on the strip steel roll outlet side of the anti-vibration roll A; the driving mechanism 1 can drive the first purging mechanism 2 and the second purging mechanism 3 so as to fix the relative positions of the first air jet 21 and the second air jet 31 and the anti-vibration roller a.
In order to further explain the specific structure of the strip steel lower surface blowing device which is driven by the anti-vibration roller A, the specific structure, the connection relation and the like of the strip steel lower surface blowing device are further described, wherein:
in a preferred embodiment, the driving mechanism 1 comprises: a driving member 11; the movable piece 12 is arranged on the driving piece 11, the driving piece 11 is used for driving the movable piece 12 to move in a linear direction, the anti-vibration roller A is fixedly arranged at the upper end of the movable piece 12, and the first purging mechanism 2 and the second purging mechanism 3 are respectively fixedly arranged at two radial sides of the movable piece 12.
Referring to fig. 3, in a preferred embodiment, the first purge mechanism 2 includes: a first fixing member 22; a first air supply manifold 23 provided to the first mount 22; at least one first air supply branch pipe 24 is provided on the first air supply header pipe 23, the first air jet 21 is provided on the first air supply branch pipe 24, and the first air jet 21 communicates with the first air supply header pipe 23 through the first air supply branch pipe 24.
Referring to fig. 5 together, in a preferred embodiment, the first fixing member 22 has a first fixing portion 221 and a first fastening portion 222, the first fixing portion 221 is fixedly disposed on the movable member 12, the first fastening portion 222 can be connected to the first fixing portion 221 by a bolt, a first mounting hole 223 is formed between the first fixing portion 221 and the first fastening portion 222, and the first air supply manifold 23 is disposed on the first fixing member 22 through the first mounting hole 223.
In a preferred embodiment, the first air supply manifold 23 has a plurality of air supply sections that are respectively in communication with an air source, and valves are disposed between adjacent air supply sections that isolate adjacent air supply sections from each other.
In a preferred embodiment, the number of the first air supply branch pipes 24 is plural, and the plural first air supply branch pipes 24 are uniformly distributed along the extending direction of the first air supply header pipe 23; the number of the first air nozzles 21 is plural, and the plurality of first air nozzles 21 are each provided in the plurality of first air supply branch pipes 24.
Referring to fig. 4, in a preferred embodiment, the second purge mechanism 3 includes: a second fixing member 32; a second air supply header pipe 33 provided to the second mount 32; at least one second air supply branch pipe 34 is provided on the second air supply header pipe 33, and the second air jet ports 31 are provided on the second air supply branch pipe 34, and the second air jet ports 31 communicate with the second air supply header pipe 33 through the second air supply branch pipe 34.
Similar to the first fixing member 22, in a preferred embodiment, the second fixing member 32 has a second fixing portion fixedly provided on the movable member 12 and a second fastening portion capable of being coupled to the second fixing portion by a bolt, a second mounting hole is formed between the second fixing portion and the second fastening portion, and the second air supply manifold 33 is provided on the second fixing member 32 through the second mounting hole.
In a preferred embodiment, the second plenum 33 has a plurality of plenum segments that are each in communication with a source of air, and valves are disposed between adjacent plenum segments that isolate adjacent plenum segments from one another.
In a preferred embodiment, the number of the second air supply branch pipes 34 is plural, and the plural second air supply branch pipes 34 are uniformly distributed along the extending direction of the second air supply header pipe 33; the number of the second air nozzles 31 is plural, and the plurality of second air nozzles 31 are each provided in the plurality of second air supply branch pipes 34.
Based on the above structural description, the strip steel lower surface blowing device following the anti-vibration roller A has the following beneficial effects:
the strip steel lower surface blowing device which is driven by the anti-vibration roller A is provided with the driving mechanism 1, the anti-vibration roller A is arranged on the driving mechanism, and the driving mechanism 1 can rapidly and conveniently control the height of the anti-vibration roller A so that rolled strip steel can be in an optimal technological state. In addition, this device still is provided with first purging mechanism 2 and second purging mechanism 3, all set up on actuating mechanism 1, when actuating mechanism 1 drive anti-vibration roller A motion, first purging mechanism 2 and second purging mechanism 3 can be simultaneously driven by actuating mechanism 1, thereby make first jet 21 and second jet 31 follow anti-vibration roller A synchronous motion, and then make the distance between first jet 21 and second jet 31 and the belted steel keep invariable, in this way, can guarantee to sweep the wind speed stability of belted steel in-process, thereby improve the overall stability of technology, improve the quality of belted steel production. In addition, the first air jet 21 and the second air jet 31 extend to the anti-vibration roller a through long pipelines, so that interference between the first purging mechanism 2 and the second purging mechanism 3 and the anti-vibration roller a can be greatly reduced, and the overall compactness of the device is improved. In addition, the first air supply header pipe 23 and the second air supply header pipe 33 for conveying the purge air flow are arranged in a plurality of air supply section structures, and when the processed strip steel is narrow, part of air supply sections can be closed, so that the air flow is saved, and the energy is saved.
The foregoing is merely exemplary embodiments of the present utility model and those skilled in the art may make various modifications and alterations to the embodiments of the present utility model based on the disclosure herein without departing from the spirit and scope of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Claims (10)
1. The utility model provides a belted steel lower surface sweep device with anti-shake roller follow-up, sets up in the anti-shake roller department of belted steel rolling equipment, its characterized in that includes:
the driving mechanism is arranged on the anti-shake roller and is used for adjusting the position of the anti-shake roller;
the first blowing mechanism is arranged on the driving mechanism and comprises at least one first air jet, and the first air jet is positioned on the strip steel roller inlet side of the anti-vibration roller;
the second blowing mechanism is arranged on the driving mechanism and comprises at least one second air jet, and the second air jet is positioned at the strip steel roll outlet side of the anti-vibration roll;
the driving mechanism can drive the first purging mechanism and the second purging mechanism, so that the relative positions of the first air jet and the second air jet and the anti-vibration roller are fixed.
2. The apparatus for purging a lower surface of a strip steel with which an anti-vibration roller is to follow according to claim 1, wherein said driving mechanism comprises:
a driving member;
the movable piece is arranged on the driving piece, the driving piece is used for driving the movable piece to move in a linear direction, the anti-vibration roller is fixedly arranged at the upper end of the movable piece, and the first purging mechanism and the second purging mechanism are respectively and fixedly arranged at the two radial sides of the movable piece.
3. The strip steel lower surface purging device with the anti-shake roller according to claim 2, wherein the first purging mechanism comprises:
a first fixing member;
a first air supply header pipe provided on the first fixing member;
the first air supply branch pipes are arranged on the first air supply header pipe, the first air jet ports are arranged on the first air supply branch pipes, and the first air jet ports are communicated with the first air supply header pipe through the first air supply branch pipes.
4. The apparatus for purging a lower surface of a strip steel following an anti-vibration roller as claimed in claim 3, wherein the first fixing member has a first fixing portion and a first fastening portion, the first fixing portion is fixedly provided on the movable member, the first fastening portion is capable of being connected to the first fixing portion by a bolt, a first mounting hole is formed between the first fixing portion and the first fastening portion, and the first air supply manifold is provided on the first fixing member through the first mounting hole.
5. The apparatus of claim 3, wherein the first supply manifold has a plurality of supply segments each in communication with a source of air, and wherein a valve is disposed between adjacent ones of the supply segments, the valve being capable of isolating adjacent ones of the supply segments from each other.
6. The strip steel lower surface purging device with follow-up of the anti-vibration roller according to claim 3, wherein the number of the first air supply branch pipes is a plurality of, and the plurality of the first air supply branch pipes are uniformly distributed along the extending direction of the first air supply main pipe;
the number of the first air jet holes is multiple, and the first air jet holes are respectively arranged on the first air supply branch pipes.
7. The strip steel lower surface purging device with the anti-shake roller according to claim 2, wherein the second purging mechanism comprises:
a second fixing member;
a second air supply header pipe provided on the second fixing member;
the second air supply branch pipes are arranged on the second air supply header pipe, the second air jet ports are arranged on the second air supply branch pipes, and the second air jet ports are communicated with the second air supply header pipe through the second air supply branch pipes.
8. The apparatus according to claim 7, wherein the second fixing member has a second fixing portion and a second fastening portion, the second fixing portion is fixedly provided on the movable member, the second fastening portion is capable of being connected to the second fixing portion by a bolt, a second mounting hole is formed between the second fixing portion and the second fastening portion, and the second air supply manifold is provided on the second fixing member through the second mounting hole.
9. The apparatus of claim 7, wherein the second supply manifold has a plurality of supply segments each in communication with a source of air, and wherein a valve is disposed between adjacent ones of the supply segments, the valve being capable of isolating adjacent ones of the supply segments from each other.
10. The apparatus for purging a lower surface of a strip steel following an anti-vibration roller according to claim 7, wherein the number of the second air supply branch pipes is plural, and the plural second air supply branch pipes are uniformly distributed along the extending direction of the second air supply main pipe;
the number of the second air jet holes is multiple, and the second air jet holes are respectively arranged on the second air supply branch pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223566904.XU CN218925698U (en) | 2022-12-30 | 2022-12-30 | Strip steel lower surface blowing device following with anti-vibration roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223566904.XU CN218925698U (en) | 2022-12-30 | 2022-12-30 | Strip steel lower surface blowing device following with anti-vibration roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218925698U true CN218925698U (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223566904.XU Active CN218925698U (en) | 2022-12-30 | 2022-12-30 | Strip steel lower surface blowing device following with anti-vibration roller |
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| Country | Link |
|---|---|
| CN (1) | CN218925698U (en) |
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2022
- 2022-12-30 CN CN202223566904.XU patent/CN218925698U/en active Active
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