CN114918252A - Improved roller cooling device - Google Patents
Improved roller cooling device Download PDFInfo
- Publication number
- CN114918252A CN114918252A CN202210684440.8A CN202210684440A CN114918252A CN 114918252 A CN114918252 A CN 114918252A CN 202210684440 A CN202210684440 A CN 202210684440A CN 114918252 A CN114918252 A CN 114918252A
- Authority
- CN
- China
- Prior art keywords
- workbench
- vertical plates
- periphery
- water pump
- roller body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 244000309464 bull Species 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
- B21B2027/103—Lubricating, cooling or heating rolls externally cooling externally
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention discloses an improved roller cooling device, wherein four corners of the bottom of a workbench are respectively connected with a support leg, the front end surface and the rear end surface of the top of the workbench are respectively connected with a vertical plate, the top ends of the two vertical plates are jointly connected with a top plate, an upper rotating rod is arranged between the two vertical plates and is rotatably connected between the two vertical plates, the periphery of the upper rotating rod is sleeved and fixed with a lower roller body, the side wall of the vertical plate positioned at the rear side is fixedly connected with a driving motor, the output shaft of the driving motor penetrates through the vertical plates and is connected with the end part of the upper rotating rod, a lower pressing mechanism is arranged above the lower roller body, the top plate is provided with a cooling part, the top surface of the workbench and the corresponding part of the lower roller body are uniformly penetrated and provided with a plurality of circulation holes, a collecting box is arranged at the corresponding part of the position of the lower part of the workbench, the periphery of the top end of the collecting box is sleeved and fixed with a fixing ring, the side wall of the collecting box is connected with an electric water pump, the input end of the electric water pump is communicated with a water inlet pipe.
Description
Technical Field
The invention relates to the technical field of roller cooling, has a better effect on roller cooling, avoids accidents caused by uneven roller cooling, and particularly relates to an improved roller cooling device.
Background
Billet rolling refers to a process of rolling a steel ingot into a slab, a square billet, and a beam blank on a blooming mill and destroying the cast structure of the steel ingot, and is called blooming. Rolls are the primary working components and tools on a rolling mill that produce continuous plastic deformation of metal. The roller mainly comprises a roller body, a roller neck and a shaft head 3. The roll body is the middle part of the roll that actually participates in rolling the metal. It has a smooth cylindrical or grooved surface. The roll neck is mounted in bearings and transmits the rolling force to the stand through a bearing block and a screw down device. The driving end shaft head is connected with the gear seat through a connecting shaft, and the rotating torque of the motor is transmitted to the roller. The roller cooling device for steel rolling in the prior art is simple in structure, is mostly directly connected and fixed on a rolling mill, causes the cooling device to be difficult to align to the surface of the compression roller, thereby reducing the cooling effect on the compression roller, causing the waste of water resources, being unfavorable for environmental protection, having certain limitation, and providing the roller cooling device for steel rolling in order to overcome the problems.
Disclosure of Invention
The invention aims to provide an improved roller cooling device which is good in roller cooling effect and beneficial to reducing water resource waste.
A modified roll cooling device comprises a workbench, supporting legs are connected at four corners of the bottom of the workbench, vertical plates are connected with the front end face and the rear end face of the top of the workbench, the top ends of the two vertical plates are connected with a top plate together, an upper rotary rod is arranged between the two vertical plates and is rotatably connected between the two vertical plates, a lower roll body is sleeved and fixed on the periphery of the upper rotary rod, a driving motor is fixedly connected on the side wall of the vertical plate at the rear side, an output shaft of the driving motor penetrates through the vertical plates and is connected with the end part of the upper rotary rod, a pressing mechanism is arranged above the lower roll body, a cooling part is arranged on the top plate, a plurality of circulation holes are uniformly penetrated and formed in the corresponding positions of the top surface and the lower roll body of the workbench, a collection box is arranged at the corresponding position of the circulation holes below the workbench, a fixing ring is sleeved and fixed on the periphery of the top end of the collection box, and an electric water pump is connected on the side wall of the collection box, electric water pump's input intercommunication has the oral siphon, electric water pump's output intercommunication has water hose, the top surface of workstation still is connected with places the platform, be connected with control panel on the lateral wall of workstation, all vertically run through on the opposite face of two risers and seted up the regulation straight flute, push down the mechanism include with the lower rotor bar of adjusting straight flute looks adaptation, lower rotor bar sets up between two risers, and the front and back end of lower rotor bar passes the regulation straight flute that corresponds separately respectively, the front and back end periphery of lower rotor bar all cup joints and is fixed with the bearing frame, the periphery of lower rotor bar cup joints and is fixed with the upper roll body, all be connected with the traction block on two bearing frames, the top of every traction block is connected with electronic hydraulic push rod.
Go up the roller body and be in between two risers, and go up the roller body and be in under the roller body directly over, the equal fixed connection in the bottom surface of roof in the top of two electric hydraulic push rods.
The cooling part includes the mounting bracket, evenly run through on the lateral wall of mounting bracket and seted up a plurality of shower nozzle holes, the inside in every shower nozzle hole all is connected with atomizer, atomizer keeps away from the one end intercommunication of nozzle and has linked up the pipe, many linked up the pipe and keep away from the common intercommunication of one end of rotating the seat and have hollow water box, the terminal surface all is connected with the bull stick around rotating the seat, and the bull stick rotates with the lateral wall of mounting bracket inner chamber to be connected, fixedly connected with servo motor on the lateral wall of mounting bracket, the top symmetric connection of mounting bracket has two electronic jars, the top of two electronic jars is connected with the mount jointly.
An output shaft of the servo motor penetrates through the mounting frame and is fixedly connected with the end part of the rotating rod.
The fixed mount is fixedly connected to the top surface of the top plate.
Fixedly connected with side fishplate bar on the lateral wall of mounting bracket runs through on the side fishplate bar and has seted up the circular port, and circular downthehole activity is pegged graft there is the direction montant, and direction montant fixed connection is connected with the stopper on the top surface of workstation, the top of direction montant.
The inner cavity of the collecting box is fixedly connected with a filter screen through a screw.
The one end that electric water pump was kept away from to the water outlet hose is linked together with the lateral wall of cavity water box, and the one end that electric water pump was kept away from to the oral siphon is linked together with the diapire of collecting the box, and retaining ring fixed connection is on the bottom surface of workstation.
The electric hydraulic push rod, the electric cylinder, the driving motor, the servo motor and the electric water pump are all electrically connected with the control panel.
When the roller cooling device cools the roller, the spraying angle of the atomizing nozzle for cooling and the height of the atomizing nozzle can be flexibly adjusted, so that the atomizing nozzle can accurately align to the surface of the roller to be cooled, the cooling effect on the roller is improved, the waste of water resources is avoided, and the roller cooling device is green and environment-friendly;
a through holes flows into to collecting the box inside for refrigerated water passes through on the workstation, collect the box through collecting the cooling water, water filters the back through the inside filter screen of collection box, take water out again by electric water pump, conduct to rotating seat department through the play water hose, at last by atomizer sprinkling water and carry out cooling treatment to the roll surface again, make roll refrigerated water obtain the circulation and recycle, promoted the utilization ratio to the water resource, be favorable to the environmental protection.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of a first angle of the present invention;
FIG. 3 is a perspective view of another angle of the present invention;
fig. 4 is a schematic structural diagram of a third solid angle according to the present invention.
Detailed Description
As shown in figures 1-4, the invention provides an improved roller cooling device, which comprises a workbench 1, wherein four corners at the bottom of the workbench 1 are respectively connected with a support leg 2, the front end surface and the rear end surface at the top of the workbench 1 are respectively connected with a vertical plate 3, the top ends of the two vertical plates 3 are jointly connected with a top plate 6, an upper rotating rod 7 is arranged between the two vertical plates 3, the upper rotating rod 7 is rotatably connected between the two vertical plates 3, a lower roller body 4 is fixedly sleeved on the periphery of the upper rotating rod 7, a driving motor is fixedly connected on the side wall of the vertical plate 3 at the rear side, an output shaft of the driving motor penetrates through the vertical plate 3 and is connected with the end part of the upper rotating rod 7, a pressing mechanism is arranged above the lower roller body 4, a cooling part is arranged on the top plate 6, a plurality of circulation holes are uniformly penetrated and arranged at the positions corresponding to the positions of the top surface of the workbench 1 and the lower roller body 4, a collection box 21 is arranged at the position corresponding to the position of the circulation hole below the workbench 1, the periphery on collecting box 21 top is cup jointed and is fixed with solid fixed ring 28, is connected with electric water pump 22 on collecting box 21's the lateral wall, and electric water pump 22's input intercommunication has oral siphon 23, and electric water pump 22's output intercommunication has a water hose 24, and the top surface of workstation 1 still is connected with places platform 12, is connected with control panel 20 on workstation 1's the lateral wall, all vertically runs through on the opposite face of two risers 3 and has seted up the regulation straight flute.
The mechanism that pushes down includes the lower bull stick 8 with regulation straight flute looks adaptation, lower bull stick 8 sets up between two risers 3, and the front and back end of lower bull stick 8 passes the regulation straight flute that corresponds separately respectively, the front and back end periphery of lower bull stick 8 all cup joints and is fixed with bearing frame 9, the periphery of lower bull stick 8 cup joints and is fixed with upper roll body 5, all be connected with traction block 10 on two bearing frames 9, the top of every traction block 10 is connected with electronic hydraulic push rod 11.
Go up roller body 5 and be in between two risers 3, and go up roller body 5 and be located roller body 4 under directly over, the equal fixed connection in the bottom surface of roof 6 in the top of two electric hydraulic push rods 11.
Cooling unit includes mounting bracket 29, evenly run through on the lateral wall of mounting bracket 29 and seted up a plurality of shower nozzle holes, the inside in every shower nozzle hole all is connected with atomizer 26, atomizer 26 keeps away from the one end intercommunication of nozzle has linking pipe 30, many linking pipe 30 keep away from the common intercommunication of the one end of rotating seat 25 have hollow water box 18, the terminal surface all is connected with the bull stick around rotating seat 25, and the bull stick rotates with the lateral wall of mounting bracket 29 inner chamber to be connected, fixedly connected with servo motor 19 on the lateral wall of mounting bracket 29, the top symmetric connection of mounting bracket 29 has two electronic jars 14, it carries out the altitude mixture control to drive atomizer 26 through electronic jar 14, the top of two electronic jars 14 is connected with mount 13 jointly.
The output shaft of servo motor 19 runs through mounting bracket 29 and with the tip fixed connection of bull stick, drives atomizer 26 through servo motor 19 and carries out the regulation of spraying the angle.
The fixing frame 13 is fixedly connected to the top surface of the top plate 6.
Fixedly connected with side joint board 15 on the lateral wall of mounting bracket 29, run through on the side joint board 15 and seted up the circular port, circular port activity is pegged graft there is direction montant 16, and direction montant 16 fixed connection is on the top surface of workstation 1, and the top of direction montant 16 is connected with stopper 17.
The inner cavity of the collecting box 21 is fixedly connected with a filter screen through screws.
One end that electric water pump 22 was kept away from to water outlet hose 24 is linked together with the lateral wall of cavity water box 18, the one end that electric water pump 22 was kept away from to oral siphon 23 is linked together with the diapire of collecting box 21, it is inside to flow into to collect box 21 through the opening on workstation 1 for refrigerated water, collect the cooling water through collecting box 21, water filters the back through the inside filter screen of collecting box 21, take water out again by electric water pump 22, conduct to rotating seat 25 department through water outlet hose 24, at last spill water and carry out cooling treatment to the roll surface by atomizer 26 again, make roll refrigerated water obtain the circulation and recycle, the utilization ratio to the water resource has been promoted, and be favorable to the environmental protection, gu fixed ring 28 fixed connection is on workstation 1's bottom surface.
The electro-hydraulic push rod 11, the electric cylinder 14, the driving motor, the servo motor 19 and the electric water pump 22 are electrically connected with the control panel 20.
Claims (1)
1. The utility model provides a modified roll cooling device, includes the workstation, the four corners department of workstation bottom all is connected with the landing leg, and the terminal surface all is connected with riser, characterized by around the workstation top: the top ends of the two vertical plates are connected with a top plate together, an upper rotating rod is arranged between the two vertical plates and is rotatably connected between the two vertical plates, the periphery of the upper rotating rod is fixedly sleeved with a lower roller body, the side wall of the vertical plate positioned at the rear side is fixedly connected with a driving motor, the output shaft of the driving motor penetrates through the vertical plate and is connected with the end part of the upper rotating rod, a pressing mechanism is arranged above the lower roller body, the top plate is provided with a cooling part, the corresponding part of the top surface of the workbench and the position of the lower roller body is uniformly penetrated with a plurality of circulation holes, a collection box is arranged below the workbench and corresponds to the position of the circulation holes, the periphery of the top end of the collection box is fixedly sleeved with a fixing ring, the side wall of the collection box is connected with an electric water pump, the input end of the electric water pump is communicated with a water inlet pipe, the output end of the electric water pump is communicated with a water outlet hose, the top surface of the workbench is also connected with a placing table, be connected with control panel on the lateral wall of workstation, all vertically run through on the opposite face of two risers and seted up the regulation straight flute, push down the mechanism and include the lower rotor bar with regulation straight flute looks adaptation, lower rotor bar sets up between two risers, and the front and back end of lower rotor bar passes the regulation straight flute that corresponds separately respectively, the front and back end periphery of lower rotor bar all cup joints and is fixed with the bearing frame, the periphery of lower rotor bar cup joints and is fixed with the upper roll body, all be connected with the traction block on two bearing frames, the top of every traction block is connected with electronic hydraulic push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210684440.8A CN114918252A (en) | 2022-06-17 | 2022-06-17 | Improved roller cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210684440.8A CN114918252A (en) | 2022-06-17 | 2022-06-17 | Improved roller cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114918252A true CN114918252A (en) | 2022-08-19 |
Family
ID=82813837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210684440.8A Pending CN114918252A (en) | 2022-06-17 | 2022-06-17 | Improved roller cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114918252A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205966766U (en) * | 2016-07-26 | 2017-02-22 | 天津市家新科技发展有限公司 | Finishing mill cooling and lubrication device |
| CN209363291U (en) * | 2019-01-18 | 2019-09-10 | 西安德联机械制造有限公司 | A kind of roll cooling device |
| CN211413170U (en) * | 2020-01-15 | 2020-09-04 | 浙江韦勒铝业有限公司 | Hot rolling mill for aluminum alloy plate strip |
| CN213793472U (en) * | 2020-09-27 | 2021-07-27 | 清远恒威电器金属制品有限公司 | Be used for bally alloy wire processing to use rolling mill |
| CN113210434A (en) * | 2021-05-07 | 2021-08-06 | 杭州电子科技大学 | Rolling process technology lubricating and spraying device capable of automatically adjusting oil injection quantity based on rolling speed |
| CN215823928U (en) * | 2021-10-09 | 2022-02-15 | 成都冶金实验厂有限公司 | Rolling mill with steel ingot overturning function |
-
2022
- 2022-06-17 CN CN202210684440.8A patent/CN114918252A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205966766U (en) * | 2016-07-26 | 2017-02-22 | 天津市家新科技发展有限公司 | Finishing mill cooling and lubrication device |
| CN209363291U (en) * | 2019-01-18 | 2019-09-10 | 西安德联机械制造有限公司 | A kind of roll cooling device |
| CN211413170U (en) * | 2020-01-15 | 2020-09-04 | 浙江韦勒铝业有限公司 | Hot rolling mill for aluminum alloy plate strip |
| CN213793472U (en) * | 2020-09-27 | 2021-07-27 | 清远恒威电器金属制品有限公司 | Be used for bally alloy wire processing to use rolling mill |
| CN113210434A (en) * | 2021-05-07 | 2021-08-06 | 杭州电子科技大学 | Rolling process technology lubricating and spraying device capable of automatically adjusting oil injection quantity based on rolling speed |
| CN215823928U (en) * | 2021-10-09 | 2022-02-15 | 成都冶金实验厂有限公司 | Rolling mill with steel ingot overturning function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220819 |
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| WD01 | Invention patent application deemed withdrawn after publication |