CN218574626U - Emulsion spraying mechanism of rolling mill - Google Patents
Emulsion spraying mechanism of rolling mill Download PDFInfo
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- CN218574626U CN218574626U CN202223044578.6U CN202223044578U CN218574626U CN 218574626 U CN218574626 U CN 218574626U CN 202223044578 U CN202223044578 U CN 202223044578U CN 218574626 U CN218574626 U CN 218574626U
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- rolling mill
- spray
- cooling box
- frame
- guide rail
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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
Abstract
The utility model belongs to the technical field of the emulsion sprays, concretely relates to rolling mill emulsion sprays mechanism, including the cooling box, the cooling box is installed in the frame, both sides are installed and are swept mechanism and lower spout subassembly about the cooling box, spout subassembly includes delivery pipe down, box body and shower nozzle two down, the side spray pipe subassembly that the cooling box both sides set up includes the mounting panel, side delivery pipe and shower nozzle one, the frame is connected with the connecting seat, the connecting seat passes through connecting pin and connects pneumatic cylinder one end, the pneumatic cylinder body is installed on the fixing base, the fixing base is fixed in the rolling mill frame, the frame is passed through screw two and is installed on the vice slide of ball linear guide, the vice guide rail of ball linear guide installs on the supporting seat, the supporting seat is fixed in the rolling mill frame. The utility model has the advantages that: the movable working position of the cooling box is adjusted under the driving of the hydraulic cylinder and the supporting of the ball linear guide rail pair, and the side spray pipe assembly and the lower spray pipe assembly enable the atomized emulsifier to uniformly cover the upper surface and the lower surface of the strip, so that the cooling effect is ensured.
Description
Technical Field
The utility model belongs to the technical field of the emulsion sprays, concretely relates to rolling mill emulsion sprays mechanism.
Background
The rolling mill is a device for realizing a metal rolling process, and generally refers to equipment for completing the whole process of rolled material production. In the high-speed rolling process, the surface temperature of the strip is high, and in order to solve the problem of color change, the prior art generally cools the strip by spraying emulsion on the surface of the strip, and then cleans and removes the emulsion on the surface of the strip by a blowing mechanism.
The current rolling mill emulsion spray mechanism mounted position is not convenient for adjust, in addition, the utility model patent that the grant bulletin number is CN214348640U proposes a rolling mill emulsion nozzle assembly becomes double nozzle assembly or many nozzle assembly by single nozzle assembly, and simultaneously, nozzle spare surface is equipped with the nozzle bore of a plurality of equidirectional, can carry out the spraying to rolling mill roller surface, and its coverage is wide. In the structure, although the number of the nozzle holes is a plurality of, the nozzle holes are all arranged on the same plane end face of the nozzle piece, and the upper surface and the lower surface of the strip cannot be uniformly and effectively covered.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model aims to: the utility model provides a rolling mill emulsion spraying mechanism, it is inconvenient for adjust to solve current rolling mill emulsion spraying mechanism mounted position to nozzle installation direction is single, and the problem of the upper and lower surface of spun emulsion can not even effectual cover strip.
For the purpose of realizing above, the utility model discloses a technical scheme: rolling mill emulsion spraying mechanism, including the cooling box, the top of cooling box is installed and is swept the mechanism, the cooling box is installed in the frame and the bottom of cooling box is installed down the spray tube subassembly through bolt one, lower spray tube subassembly is including delivery pipe, box body and shower nozzle two down, the both sides of cooling box are provided with the side spray tube subassembly, the side spray tube subassembly includes mounting panel, side delivery pipe and shower nozzle one, the underrun screw one of frame is fixed with the connecting seat, the one end of connecting pin connection pneumatic cylinder is passed through to the bottom of connecting seat, the cylinder body of pneumatic cylinder is installed on the fixing base, the fixing base is fixed in the rolling mill frame, the frame passes through screw two and installs on the slide in the ball linear guide is vice, the top surface at the supporting seat is installed to the guide rail in the ball linear guide is vice, the supporting seat passes through bolt two to be fixed in the rolling mill frame.
The beneficial effects of the utility model are that: the movable working position of the cooling box is adjusted under the driving of the hydraulic cylinder and the supporting of the ball linear guide rail pair, and the side spray pipe assembly and the lower spray pipe assembly enable the atomized emulsifier to uniformly cover the upper surface and the lower surface of the strip, so that the cooling effect is ensured.
Movement for stabilizing the gantry;
as a further improvement of the above technical solution: the axis of the hydraulic cylinder is parallel to the extending direction of the ball linear guide rail pairs, the number of the ball linear guide rail pairs is two, and the two ball linear guide rail pairs are oppositely arranged on the two sides of the bottom surface of the rack from left to right.
The beneficial effect of this improvement does: the ball linear guide rail pair provides stable support for the rack, so that the rack can stably move under the driving of the hydraulic cylinder.
In order to make the emulsion uniformly cover the upper surface of the strip;
as a further improvement of the technical scheme: a plurality of side fog-spraying mouths are symmetrically arranged on the two side surfaces of the cooling box, a first spray nozzle is arranged in each side fog-spraying mouth, the first spray nozzles are installed on a side water supply pipe at equal intervals, the side water supply pipe is fixedly installed on an installation plate, and the installation plate is installed on the side surface of the cooling box.
The beneficial effect of this improvement does: a plurality of spray heads arranged at two sides of the cooling box can spray emulsifier uniformly to cover the upper surface of the strip.
In order to make the emulsion uniformly cover the lower surface of the strip;
as a further improvement of the above technical solution: a plurality of lower spraying mouths are arranged on the bottom surface of the cooling box in an equal sequence, a second spray head is arranged in each lower spraying mouth, the second spray heads are installed on the box body at equal intervals, and one end of the lower water supply pipe penetrates through the side face of the box body.
The beneficial effect of this improvement does: and a plurality of second spray heads arranged at the bottom of the cooling box can spray the emulsifier out to uniformly cover the lower surface of the strip.
In order to improve the cooling effect of the emulsion;
as a further improvement of the above technical solution: the first spray head and the second spray head are both of atomizing spray head structures.
The beneficial effect of this improvement does: the atomized emulsifier can be quickly vaporized, and the cooling speed of the surface of the strip material is improved.
The device is convenient to assemble and disassemble;
as a further improvement of the technical scheme: the bottom surface of the rack is provided with an internal thread hole for a first threaded connection screw, the top surface of the connecting seat is smoothly attached to the bottom surface of the rack, and the bottom surface of the rack is of a flat plate structure.
The beneficial effect of this improvement does: after the first screw is disassembled, the frame can be taken out and disassembled by sliding from one side of the ball linear guide rail pair.
In order to reduce the loss of emulsifier;
as a further improvement of the technical scheme: the cooling box is of a groove body structure with openings at two ends.
The beneficial effect of this improvement does: the cooling box can play a role in covering and reduce the dissipation area of the atomized emulsifier.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention;
in the figure: 1. a cooling box; 101. a lower spray nozzle; 102. a side spray outlet; 2. a first bolt; 3. a frame; 4. a first screw; 5. a connecting seat; 6. a connecting pin; 7. a hydraulic cylinder; 8. a fixed seat; 11. a side nozzle assembly; 111. mounting a plate; 112. a side water supply pipe; 113. a first spray head; 12. a lower spout assembly; 121. a lower water supply pipe; 122. a case body; 123. a second spray head; 13. a second screw; 14. a ball linear guide rail pair; 15. a supporting seat; 16. a second bolt; 17. a purging mechanism; 171. a pipe clamp; 172. an air pipe; 173. an air knife.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in order to make those skilled in the art better understand the technical solution of the present invention, and the description in this section is only exemplary and illustrative, and should not be construed as limiting the scope of the present invention in any way.
Example 1:
as shown in fig. 1-3: rolling mill emulsion spraying mechanism, including cooling box 1, the top of cooling box 1 is installed and is swept mechanism 17, cooling box 1 is installed on frame 3 and cooling box 1's bottom installs down spray pipe subassembly 12 through bolt 2, spray pipe subassembly 12 includes delivery pipe 121, box body 122 and second shower nozzle 123 down, cooling box 1's both sides are provided with side spray pipe subassembly 11, side spray pipe subassembly 11 includes mounting panel 111, side delivery pipe 112 and first shower nozzle 113, the underrun screw 4 of frame 3 is fixed with connecting seat 5, the one end of connecting pin 6 connection pneumatic cylinder 7 is passed through to the bottom of connecting seat 5, the cylinder body of pneumatic cylinder 7 is installed on fixing base 8, fixing base 8 is fixed in the rolling mill frame, frame 3 passes through two 13 of screws and installs on the slide in ball linear guide 14, the top surface at supporting seat 15 is installed to the guide rail in the ball linear guide 14, supporting seat 15 passes through two 16 of bolts and fixes in the rolling mill frame.
The working principle of the technical scheme is as follows: fixing the support seat 15 on a proper position of the rolling mill, controlling the extension of the hydraulic cylinder 7, and enabling the rack 3 to horizontally move under the stable support of the ball linear guide rail pair 14 and move to a proper position for use; when the cooling operation is performed, a part of the emulsion enters the side water supply pipe 112, is atomized and sprayed from two sides above the strip through the first spray head 113, enters the box body 122 through the lower water supply pipe 121, is atomized and sprayed to the bottom of the strip from bottom to top through the second spray head 123, uniformly covers the upper surface and the lower surface of the strip, cools the strip, and then high-pressure gas is sprayed at a high speed through the purging mechanism 17 to remove media on the surface of the strip.
Example 2:
as shown in fig. 1-3, as a further optimization of the above embodiment, the rolling mill emulsion spraying mechanism includes a cooling box 1, a purging mechanism 17 is installed at the top of the cooling box 1, the cooling box 1 is installed on a frame 3, a lower spray pipe assembly 12 is installed at the bottom of the cooling box 1 through a first bolt 2, the lower spray pipe assembly 12 includes a lower water supply pipe 121, a box body 122 and a second spray head 123, side spray pipe assemblies 11 are installed at two sides of the cooling box 1, each side spray pipe assembly 11 includes an installation plate 111, a side water supply pipe 112 and a first spray head 113, a bottom surface of the frame 3 is fixed with a connection seat 5 through a first bolt 4, a bottom end of the connection seat 5 is connected with one end of a hydraulic cylinder 7 through a connection pin 6, a cylinder body of the hydraulic cylinder 7 is installed on a fixed seat 8, the fixed seat 8 is fixed on a rolling mill frame, the frame 3 is installed on a sliding seat in a linear ball guide rail pair 14 through a second bolt 13, a guide rail in the linear guide rail pair 14 is installed on a top surface of a support seat 15, and the support seat 15 is fixed on the rolling mill frame through a second bolt 16. The axis of the hydraulic cylinder 7 is parallel to the extending direction of the ball linear guide rail pairs 14, the number of the ball linear guide rail pairs 14 is two, and the two ball linear guide rail pairs are oppositely arranged at the left side and the right side of the bottom surface of the frame 3.
Example 3:
as shown in fig. 1-3, as a further optimization of the above embodiment, the rolling mill emulsion spraying mechanism includes a cooling box 1, a purging mechanism 17 is installed at the top of the cooling box 1, the cooling box 1 is installed on a frame 3, a lower spray pipe assembly 12 is installed at the bottom of the cooling box 1 through a first bolt 2, the lower spray pipe assembly 12 includes a lower water supply pipe 121, a box body 122 and a second spray head 123, side spray pipe assemblies 11 are installed at two sides of the cooling box 1, each side spray pipe assembly 11 includes an installation plate 111, a side water supply pipe 112 and a first spray head 113, a bottom surface of the frame 3 is fixed with a connection seat 5 through a first bolt 4, a bottom end of the connection seat 5 is connected with one end of a hydraulic cylinder 7 through a connection pin 6, a cylinder body of the hydraulic cylinder 7 is installed on a fixed seat 8, the fixed seat 8 is fixed on a rolling mill frame, the frame 3 is installed on a sliding seat in a linear ball guide rail pair 14 through a second bolt 13, a guide rail in the linear guide rail pair 14 is installed on a top surface of a support seat 15, and the support seat 15 is fixed on the rolling mill frame through a second bolt 16. The side surfaces of two sides of the cooling box 1 are symmetrically provided with a plurality of side spray outlets 102, each side spray outlet 102 is provided with a first spray nozzle 113, the first spray nozzles 113 are arranged on a side water supply pipe 112 at equal intervals, the side water supply pipe 112 is fixedly arranged on a mounting plate 111, and the mounting plate 111 is arranged on the side surface of the cooling box 1.
Example 4:
as shown in fig. 1 to 3, as a further optimization of the above embodiment, the rolling mill emulsion spraying mechanism includes a cooling box 1, a purging mechanism 17 is installed at the top of the cooling box 1, the cooling box 1 is installed on a frame 3, and a lower spray pipe assembly 12 is installed at the bottom of the cooling box 1 through a first bolt 2, the lower spray pipe assembly 12 includes a lower water supply pipe 121, a box body 122 and a second spray head 123, side spray pipe assemblies 11 are installed at two sides of the cooling box 1, the side spray pipe assemblies 11 include an installation plate 111, a side water supply pipe 112 and a first spray head 113, a bottom surface of the frame 3 is fixed with a connection seat 5 through a first bolt 4, a bottom end of the connection seat 5 is connected with one end of a hydraulic cylinder 7 through a connection pin 6, a cylinder body of the hydraulic cylinder 7 is installed on a fixed seat 8, the fixed seat 8 is fixed on a rolling mill frame, the frame 3 is installed on a sliding seat in a linear ball guide rail pair 14 through a second bolt 13, a guide rail in the ball linear guide rail pair 14 is installed on a top surface of a support seat 15, and the support seat 15 is fixed on the rolling mill frame through a second bolt 16. A plurality of lower spray outlets 101 are opened in the bottom surface of the cooling box 1 in an equal sequence, a second spray head 123 is arranged in each lower spray outlet 101, the second spray heads 123 are installed on the box body 122 at equal intervals, and one end of the lower water supply pipe 121 penetrates through the side surface of the box body 122.
Example 5:
as shown in fig. 1-3, as a further optimization of the above embodiment, the rolling mill emulsion spraying mechanism includes a cooling box 1, a purging mechanism 17 is installed at the top of the cooling box 1, the cooling box 1 is installed on a frame 3, a lower spray pipe assembly 12 is installed at the bottom of the cooling box 1 through a first bolt 2, the lower spray pipe assembly 12 includes a lower water supply pipe 121, a box body 122 and a second spray head 123, side spray pipe assemblies 11 are installed at two sides of the cooling box 1, each side spray pipe assembly 11 includes an installation plate 111, a side water supply pipe 112 and a first spray head 113, a bottom surface of the frame 3 is fixed with a connection seat 5 through a first bolt 4, a bottom end of the connection seat 5 is connected with one end of a hydraulic cylinder 7 through a connection pin 6, a cylinder body of the hydraulic cylinder 7 is installed on a fixed seat 8, the fixed seat 8 is fixed on a rolling mill frame, the frame 3 is installed on a sliding seat in a linear ball guide rail pair 14 through a second bolt 13, a guide rail in the linear guide rail pair 14 is installed on a top surface of a support seat 15, and the support seat 15 is fixed on the rolling mill frame through a second bolt 16. The first spray head 113 and the second spray head 123 are both of atomizing spray head structures.
Example 6:
as shown in fig. 1 to 3, as a further optimization of the above embodiment, the rolling mill emulsion spraying mechanism includes a cooling box 1, a purging mechanism 17 is installed at the top of the cooling box 1, the cooling box 1 is installed on a frame 3, and a lower spray pipe assembly 12 is installed at the bottom of the cooling box 1 through a first bolt 2, the lower spray pipe assembly 12 includes a lower water supply pipe 121, a box body 122 and a second spray head 123, side spray pipe assemblies 11 are installed at two sides of the cooling box 1, the side spray pipe assemblies 11 include an installation plate 111, a side water supply pipe 112 and a first spray head 113, a bottom surface of the frame 3 is fixed with a connection seat 5 through a first bolt 4, a bottom end of the connection seat 5 is connected with one end of a hydraulic cylinder 7 through a connection pin 6, a cylinder body of the hydraulic cylinder 7 is installed on a fixed seat 8, the fixed seat 8 is fixed on a rolling mill frame, the frame 3 is installed on a sliding seat in a linear ball guide rail pair 14 through a second bolt 13, a guide rail in the ball linear guide rail pair 14 is installed on a top surface of a support seat 15, and the support seat 15 is fixed on the rolling mill frame through a second bolt 16. The bottom surface of the frame 3 is provided with an internal thread hole for a first threaded connection screw 4, the top surface of the connecting seat 5 is smoothly attached to the bottom surface of the frame 3, and the bottom surface of the frame 3 is of a flat plate structure.
Example 7:
as shown in fig. 1-3, as a further optimization of the above embodiment, the rolling mill emulsion spraying mechanism includes a cooling box 1, a purging mechanism 17 is installed at the top of the cooling box 1, the cooling box 1 is installed on a frame 3, a lower spray pipe assembly 12 is installed at the bottom of the cooling box 1 through a first bolt 2, the lower spray pipe assembly 12 includes a lower water supply pipe 121, a box body 122 and a second spray head 123, side spray pipe assemblies 11 are installed at two sides of the cooling box 1, each side spray pipe assembly 11 includes an installation plate 111, a side water supply pipe 112 and a first spray head 113, a bottom surface of the frame 3 is fixed with a connection seat 5 through a first bolt 4, a bottom end of the connection seat 5 is connected with one end of a hydraulic cylinder 7 through a connection pin 6, a cylinder body of the hydraulic cylinder 7 is installed on a fixed seat 8, the fixed seat 8 is fixed on a rolling mill frame, the frame 3 is installed on a sliding seat in a linear ball guide rail pair 14 through a second bolt 13, a guide rail in the linear guide rail pair 14 is installed on a top surface of a support seat 15, and the support seat 15 is fixed on the rolling mill frame through a second bolt 16. The cooling box 1 is of a groove body structure with two open ends.
The utility model discloses a theory of operation and use flow: fixing the support seat 15 on a proper position of the rolling mill, controlling the extension of the hydraulic cylinder 7, and enabling the rack 3 to horizontally move under the stable support of the ball linear guide rail pair 14 and move to a proper position for use; when the cooling operation is carried out, a part of emulsion enters the side water supply pipe 112 and is atomized and sprayed out from two sides above the strip through the first spray head 113, the other part of emulsion enters the box body 122 through the lower water supply pipe 121 and is atomized and sprayed to the bottom of the strip from bottom to top through the second spray head 123, the upper surface and the lower surface of the strip are uniformly covered, the strip is cooled, and then high-pressure gas is sprayed out at a high speed through the blowing mechanism 17, and media on the surface of the strip are removed.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but rather a number of modifications, decorations or changes that can be made by one skilled in the art without departing from the principles of the invention; such modifications, variations, or combinations, or other applications of the inventive concepts and solutions as may be employed without such modifications, are intended to be included within the scope of the present invention.
Claims (7)
1. Rolling mill emulsion sprays mechanism, its characterized in that: the automatic temperature-reducing device is characterized by comprising a temperature-reducing box (1), a blowing mechanism (17) is installed at the top of the temperature-reducing box (1), the temperature-reducing box (1) is installed on a rack (3), a lower spray pipe assembly (12) is installed at the bottom of the temperature-reducing box (1) through a first bolt (2), the lower spray pipe assembly (12) comprises a lower water supply pipe (121), a box body (122) and a second spray head (123), side spray pipe assemblies (11) are arranged on two sides of the temperature-reducing box (1), each side spray pipe assembly (11) comprises a mounting plate (111), a side water supply pipe (112) and a first spray head (113), a first bolt (4) is fixed on the bottom surface of the rack (3) to form a connecting seat (5), the bottom end of the connecting seat (5) is connected with one end of a hydraulic cylinder (7) through a connecting pin (6), the cylinder body of the hydraulic cylinder (7) is installed on a fixed seat (8), the fixed seat (8) is fixed on the rack of a rolling mill, the rack (3) is installed on a second bolt (13) in a linear guide rail pair (14), a slide seat (15) in the rolling mill linear guide rail pair (14) is installed on the top surface of the rack, and the support seat (15) is fixed on the rack (16) through a second bolt (16).
2. The rolling mill emulsion spraying mechanism of claim 1, wherein: the axis of the hydraulic cylinder (7) is parallel to the extending direction of the ball linear guide rail pairs (14), the number of the ball linear guide rail pairs (14) is two, and the two ball linear guide rail pairs are oppositely arranged on the left side and the right side of the bottom surface of the rack (3).
3. The rolling mill emulsion spraying mechanism of claim 1, wherein: a plurality of side spray outlets (102) are symmetrically formed in the side faces of two sides of the cooling box (1), a first spray head (113) is arranged in each side spray outlet (102), the first spray heads (113) are installed on a side water supply pipe (112) at equal intervals, the side water supply pipe (112) is fixedly installed on an installation plate (111), and the installation plate (111) is installed on the side face of the cooling box (1).
4. The rolling mill emulsion spraying mechanism of claim 1, wherein: a plurality of lower spray outlets (101) are formed in the bottom surface of the cooling box (1) in an equal sequence, a second spray head (123) is arranged in each lower spray outlet (101), the second spray heads (123) are installed on the box body (122) at equal intervals, and one end of the lower water supply pipe (121) penetrates through the side face of the box body (122).
5. The rolling mill emulsion spraying mechanism of claim 1, wherein: the first spray head (113) and the second spray head (123) are of an atomizing spray head structure.
6. The rolling mill emulsion spraying mechanism of claim 1, wherein: the bottom surface of the frame (3) is provided with an internal thread hole for connecting a screw I (4) in a threaded manner, the top surface of the connecting seat (5) is smoothly attached to the bottom surface of the frame (3), and the bottom surface of the frame (3) is of a flat plate structure.
7. The rolling mill emulsion spraying mechanism of claim 1, wherein: the cooling box (1) is of a groove body structure with two open ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223044578.6U CN218574626U (en) | 2022-11-16 | 2022-11-16 | Emulsion spraying mechanism of rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223044578.6U CN218574626U (en) | 2022-11-16 | 2022-11-16 | Emulsion spraying mechanism of rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218574626U true CN218574626U (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223044578.6U Active CN218574626U (en) | 2022-11-16 | 2022-11-16 | Emulsion spraying mechanism of rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218574626U (en) |
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- 2022-11-16 CN CN202223044578.6U patent/CN218574626U/en active Active
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