CN219547039U - Cooling device for high-speed steel roller production - Google Patents
Cooling device for high-speed steel roller production Download PDFInfo
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- CN219547039U CN219547039U CN202320939246.XU CN202320939246U CN219547039U CN 219547039 U CN219547039 U CN 219547039U CN 202320939246 U CN202320939246 U CN 202320939246U CN 219547039 U CN219547039 U CN 219547039U
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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
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Abstract
The utility model discloses a high-speed steel roller production cooling device, wherein a coating component comprises two groups of side edges which are hinged and are distributed vertically, the upper coating component is linked with a driving component, the lower coating component is arranged on a mounting base, and the rollers are coated by the two groups of coating components which are matched and combined; the cooling assemblies are uniformly arranged on the inner side surface of the coating assembly and are used for cooling the rollers assembled in the coating assembly; the supporting component is arranged on the mounting base in a matching way and supports roll necks at two ends of the supporting roll, the supporting component can drive the upper roll of the supporting roll to lift, and the supporting component is linked with the cladding component at the upper layer. The utility model can effectively improve the cooling stability of the roller, ensure the output quality of the roller, improve the assembly efficiency of the roller in the coating component, facilitate the taking and placing of the roller and further improve the cooling efficiency of the roller, and is suitable for mass roller production and cooling application.
Description
Technical Field
The utility model relates to the technical field of roll production related equipment, in particular to a high-speed steel roll production cooling device.
Background
The roller is an important device for carrying out continuous plasticity on metal materials, wherein the high-carbon high-speed steel roller (high-speed steel roller for short) has wide application in the current metal processing field, the high-speed steel roller is required to be subjected to strict and repeated heating, quenching and other processes during production, after the production is finished, the residual temperature on the roller is higher, the roller can be stored and loaded after the roller is required to be further cooled and cooled, the cooling process after the roller is finished usually adopts natural wind for cooling, but the traditional cooling device is difficult to ensure uniform cooling of the roller everywhere, and the roller body is cracked due to the fact that the temperature difference of the roller surface is larger, so that the product quality is seriously influenced.
And when the roller after production is hoisted to the cooling device, the self structure of the cooling device is in a fixed form, so that the hoisting equipment is required to be perfectly matched with the cooling device to complete the disassembly of the roller in the cooling device, and particularly in a large-batch roller production plant, the cooling treatment efficiency of the roller can be greatly influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the cooling device for the high-speed steel roller production, which can effectively improve the stability of roller cooling, ensure the output quality of the roller, improve the assembly efficiency of the roller in a coating assembly, facilitate the taking and placing of the roller and further improve the cooling efficiency of the roller, and is suitable for mass roller production and cooling application.
The technical scheme adopted by the utility model for achieving the purpose is as follows: the utility model provides a high-speed steel roll production cooling device, includes installation base, cladding subassembly, cooling module, supporting component, drive assembly, cladding subassembly includes that the side keeps articulated and maintains two sets of upper and lower distribution, and cladding subassembly that is located the upper strata links with drive assembly, cladding subassembly that is located the lower floor is fixed mounting on the installation base, cladding subassembly sets up to the semicircle barrel, forms circular barrel after two sets of cladding subassemblies are supporting to be combined in order to wrap the roll in it; the cooling assemblies comprise a plurality of groups and are uniformly arranged on the inner side surfaces of the two groups of coating assemblies, and the cooling assemblies are used for cooling the rollers assembled in the coating assemblies; supporting subassembly is supporting to be installed on the installation base and arrange in cladding subassembly's both sides, supporting subassembly includes lift guide holder, support slide, connecting rod, lift guide holder fixed mounting is on the installation base, support slide slidable mounting is on lift guide holder and along vertical direction lift, and support the roll neck that the slide is used for supporting the roll both ends, the both ends of connecting rod remain articulated with the cladding subassembly of support slide and upper strata respectively.
In some implementations, in order to ensure that the coating component can be filled with the high-speed rigid roller which is processed and cooled, so that natural cold air blown by the cooling component can continuously cool the high-speed rigid roller, and meanwhile, the cooling component is conveniently assembled in the coating component, the following technical scheme is provided.
The cladding subassembly includes the stack shell, encloses the fender, and the stack shell sets up to semicircular arc, and the lateral wall rigid coupling of stack shell has the strengthening rib, encloses the fender and sets up to semicircular plate, and semicircular plate's centre of a circle department has seted up semicircular logical groove, encloses the fender and has had the support base through first fixing bolt fixed mounting in stack shell both ends, the stack shell outer wall rigid coupling that is located the lower floor, and the support base pass through second fixing bolt fixed mounting in on the installation base.
In some implementations, in order to ensure that the cooling assembly can perform efficient, comprehensive and uniform cooling on the roller, the following technical scheme is provided for ensuring that the cooling assembly can be stably installed in the coating assembly.
The cooling assembly comprises an arc-shaped plate path, an air supply straight pipe and an air delivery pipe, wherein the outer side face of the arc-shaped plate path is attached to the inner side face of the cylinder body, the arc-shaped plate path is fixedly mounted on the inner side face of the cylinder body through a third fixing bolt, cold air nozzles which are arranged towards the axis of the cylinder body are uniformly formed in the inner side face of the arc-shaped plate path, the air supply straight pipe is fixedly communicated with the outer side face of the arc-shaped plate path and extends to the outer side of the cylinder body, and the air delivery pipe is arranged on the outer side of the cylinder body and is communicated with the air supply straight pipe.
In some implementations, in order to ensure that the supporting sliding seat can be stably installed on the lifting guide seat, and simultaneously realize stable sliding of the supporting sliding seat on the lifting guide seat, the following technical scheme is provided.
The lifting guide seat is fixedly arranged on the mounting base through a fourth fixing bolt, a guide chute is formed in the lifting guide seat, the supporting slide seat is slidably arranged in the guide chute, a vertically arranged telescopic sleeve is fixedly connected to the bottom of the lifting guide seat, a vertically arranged telescopic sleeve rod is fixedly connected to the bottom of the supporting slide seat, and the telescopic sleeve rod is slidably inserted into the telescopic sleeve rod.
In some implementations, in order to ensure that the driving assembly can drive the upper cladding assembly to stably complete the upturning and downturning actions, the following technical scheme is provided.
The driving assembly comprises a mounting bracket and a hydraulic telescopic cylinder, the mounting assembly is fixedly mounted on the mounting base and is arranged on one side of the cladding assembly, the hydraulic telescopic cylinder comprises a plurality of groups which are uniformly arranged, and two ends of the hydraulic telescopic cylinder are respectively hinged with the cladding assembly and the mounting bracket on the upper layer.
The utility model has the beneficial effects that: the cooperation operation of cladding subassembly and cooling module can be to the axle center department of cladding subassembly of the roll cladding of the cooling of want cooling, can carry out even, comprehensive cooling around the roll through the cooling module of evenly arranging, avoids leading to the roll to appear quality problem because of the difference in temperature changes is great, can effectively improve roll refrigerated stability, guarantees roll output quality. Through the cooperation operation of supporting component and drive assembly, when roller input, output, supporting component all is in self stroke top, can improve the roller and assemble efficiency in cladding subassembly, makes things convenient for getting of roller to put and then improves the cooling efficiency to the roller, is applicable to mass roll production, cooling application.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
FIG. 3 is a schematic view of the mounting of the cladding assembly on the mounting base;
FIG. 4 is a schematic view of a cooling assembly;
FIG. 5 is a schematic view of a cooling assembly from another perspective;
fig. 6 is a schematic view of the structure of the support assembly mounted on the mounting base.
In the figure: 1, a mounting base, a 21 barrel body, a 22 surrounding block, 23 reinforcing ribs, 24 semicircular through grooves, 25 first fixing bolts, 26 supporting bases, 27 second fixing bolts, 28 mounting through holes, 29 mounting pad seats, 31 arc-shaped plate paths, 32 air supply straight pipes, 33 air conveying pipes, 34 cold air spouts, 35 third fixing bolts, 41 lifting guide seats, 411 guide sliding grooves, 42 supporting sliding seats, 43 connecting rods, 44 telescopic sleeves, 45 telescopic sleeve rods, 46 fourth fixing bolts, 51 mounting brackets and 52 hydraulic telescopic cylinders.
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.
Referring to fig. 1-6, a cooling device for producing high-speed steel rollers comprises a mounting base 1, a coating component, a cooling component, a supporting component and a driving component, wherein the coating component comprises two groups of side edges which are kept hinged and distributed up and down, the coating component positioned at the upper layer is linked with the driving component, the coating component positioned at the lower layer is fixedly mounted on the mounting base 1, the coating component is arranged as a semicircular cylinder, and the two groups of coating components are matched and combined to form a circular cylinder so as to coat the rollers in the circular cylinder; the cooling assemblies comprise a plurality of groups and are uniformly arranged on the inner side surfaces of the two groups of coating assemblies, and the cooling assemblies are used for cooling the rollers assembled in the coating assemblies; the supporting subassembly is supporting to be installed on installation base 1 and arrange in cladding subassembly's both sides, and the supporting subassembly includes lift guide holder 41, support slide 42, connecting rod 43, and lift guide holder 41 fixed mounting is on installation base 1, and support slide 42 slidable mounting is on lift guide holder 41 and along vertical direction lift, and support slide 42 is used for the roll neck at back-up roll both ends, and the both ends of connecting rod 43 remain articulated with support slide 42 and upper cladding subassembly respectively.
The cooperation operation of cladding subassembly and cooling module can be to the axle center department of cladding subassembly of the roll cladding of the cooling of want cooling, can carry out even, comprehensive cooling around the roll through the cooling module of evenly arranging, avoids leading to the roll to appear quality problem because of the difference in temperature changes is great, can effectively improve roll refrigerated stability, guarantees roll output quality. Through the cooperation operation of supporting component and drive assembly, when roller input, output, supporting component all is in self stroke top, can improve the roller and assemble efficiency in cladding subassembly, makes things convenient for getting of roller to put and then improves the cooling efficiency to the roller, is applicable to mass roll production, cooling application.
In order to ensure that the coating component can be used for loading the high-speed rigid roller which is processed and cooled, so that natural cold air blown out by the cooling component can continuously cool the high-speed rigid roller, and meanwhile, the cooling component is conveniently assembled in the coating component, the following technical scheme is provided.
The cladding subassembly includes stack shell 21, encloses fender 22, and stack shell 21 sets up to semicircular arc, and the lateral wall rigid coupling of stack shell 21 has strengthening rib 23, encloses fender 22 and sets up to semicircular board, and semicircular board's centre of a circle department has seted up semicircular through groove 24, encloses fender 22 and passes through first fixing bolt 25 fixed mounting in stack shell 21 both ends, and the stack shell 21 outer wall rigid coupling that is located the lower floor has support base 26, and support base 26 passes through second fixing bolt 27 fixed mounting on installation base 1.
Each group of the cylinder bodies 21 is provided with at least three groups of reinforcing ribs 23, the reinforcing ribs are respectively arranged at the middle section, namely at the two ends, of the cylinder bodies 21, the self strength of the cylinder bodies 21 can be guaranteed, the hinges of the two groups of coating components are assembled on the corresponding reinforcing ribs 23 so as to realize the hinging of the two groups of the cylinder bodies 21, the reinforcing ribs 23 arranged at the two ends of the cylinder bodies 21 can also conveniently fix the corresponding surrounding barriers 22 on the corresponding surrounding barriers, and the stable combination of the cylinder bodies 21 and the surrounding barriers 22 is guaranteed.
The barrel 21 and the enclosure 22 are detachably mounted, and in a disassembled state, the cooling assembly can be quickly and stably assembled to the inner side of the barrel 21.
The inner diameter of the barrel 21 and the cooling assembly assembled therein is larger than the outer diameter of the roll, so that the roll can be stably installed therein without spatial interference with the cooling assembly and the barrel 21.
The inner diameter of the semicircular through groove 24 is also larger than that of the roller, so that the roller necks at two ends of the roller can stably pass through the semicircular through groove 24 and are assembled on the outer side of the coating component.
After the two groups of cladding components are combined to clad the roller, cold air blown out by the working of the cooling component can effectively cool the roller body of the roller, and air after heat exchange leaks from semicircular through grooves 24 on two sides and can also effectively cool the roller neck and the shaft head.
In order to ensure that the cooling component can carry out high-efficiency, comprehensive and uniform cooling on the roller, the cooling component can be stably installed in the coating component, and the following technical scheme is provided.
The cooling assembly comprises an arc-shaped plate path 31, an air supply straight pipe 32 and an air delivery pipe 33, wherein the outer side face of the arc-shaped plate path 31 is attached to the inner side face of the cylinder body 21, the arc-shaped plate path 31 is fixedly mounted on the inner side face of the cylinder body 21 through a third fixing bolt 35, cold air nozzles 34 which are arranged towards the axis of the cylinder body 21 are uniformly formed in the inner side face of the arc-shaped plate path 31, the air supply straight pipe 32 is fixedly communicated with the outer side face of the arc-shaped plate path 31 and extends out of the cylinder body 21, and the air delivery pipe 33 is arranged outside the cylinder body 21 and is communicated with the air supply straight pipe 32.
The arc-shaped plate pipeline 31 can be stably assembled in the cladding assembly, cold air input by the air supply straight pipe 32 can be uniformly distributed in each cold air nozzle 34, the cold air nozzle 34 blows the cold air into the cladding assembly which is combined together, the rollers in the cold air nozzle can be effectively cooled, and as the cooling assemblies are uniformly distributed, the rollers can be uniformly and comprehensively cooled everywhere.
When the cooling assembly is assembled on the cladding assembly, the surrounding baffles 22 on two sides of the barrel 21 are removed firstly, the cooling assembly can be rapidly assembled in the barrel 21, the barrel 21 is provided with the mounting through holes 28 distributed along the diameter direction of the barrel 21, the air supply straight pipes 32 distributed along the diameter direction of the arc plate or the barrel 21 can effectively penetrate through the mounting through holes 28 to be arranged on the outer side of the cladding assembly, so that the air supply pipes 33 are stably communicated with the air supply pipes, a fan is assembled on the air supply pipes 33, and external cold air can be stably input into the cladding assembly.
In order to ensure that the supporting slide seat 42 can be stably mounted on the lifting guide seat 41 and simultaneously realize stable sliding of the supporting slide seat 42 on the lifting guide seat 41, the following technical scheme is provided.
The lifting guide seat 41 is fixedly arranged on the mounting base 1 through a fourth fixing bolt 46, a guide chute 411 is formed in the lifting guide seat 41, the supporting slide seat 42 is slidably arranged in the guide chute 411, a vertically arranged telescopic sleeve 44 is fixedly connected to the bottom of the lifting guide seat 41, a vertically arranged telescopic sleeve rod 45 is fixedly connected to the bottom of the supporting slide seat 42, and the telescopic sleeve rod 45 is slidably inserted into the telescopic sleeve rod 44.
The arrangement of the guide chute 411 can ensure that the support slide seat 42 is stably installed and keeps vertically sliding, the sliding rod combination of the telescopic sleeve rod 45 and the telescopic sleeve rod 44 can further improve the stability of the support slide seat 42 in the lifting guide seat 41, the two groups of support assemblies are all connected to the cladding assembly on the upper layer in a matched mode, and when the cladding assembly is driven by the driving assembly, the two groups of support assemblies can be ensured to synchronously lift, so that the running stability of the roller prevented on the roller is ensured.
When carrying out cooling with the roll that production is accomplished, adopt lifting device to hoist and mount the roll of output to the support slide 42 of two sets of supporting component, guarantee that the roll is stable to be placed, under this kind of state, the cladding piece of upper strata is kept stably by drive assembly effect and is turned over the state, and then two sets of supporting component are in the extension state, can conveniently assemble the roll to support slide 42, afterwards control drive assembly operation is in order to drive the cladding piece of upper strata and turn over downwards, can drive two sets of supporting slide 42 decline through connecting rod 43, and then the axle center of roll coincides with the axle center of cladding piece in the time of so that there is the cooling module to evenly cool down the roll.
In order to ensure that the driving component can drive the upper layer cladding component to stably finish the upturning and downturning actions, the following technical scheme is provided.
The driving assembly comprises a mounting bracket 51 and a hydraulic telescopic cylinder 52, the mounting assembly is fixedly mounted on the mounting base 1 and is arranged on one side of the cladding assembly, the hydraulic telescopic cylinder 52 comprises a plurality of groups which are uniformly distributed, and two ends of the hydraulic telescopic cylinder 52 are respectively hinged with the cladding assembly and the mounting bracket 51 on the upper layer.
In the upper layer cladding assembly, the outer wall of the cylinder body 21 is fixedly connected with a mounting pad seat 29, the movable end of the hydraulic telescopic cylinder 52 is hinged with the mounting pad seat 29 through a hinge, and the fixed end of the hydraulic telescopic cylinder 52 is hinged with the top end of the mounting bracket 51 through a hinge.
When the hydraulic telescopic cylinders 52 of each group are controlled to synchronously extend, the upper layer cladding component can be driven to overturn downwards and be combined with the lower layer cladding component to form a cylinder structure, and the upper layer cladding component can drive the roller assembled on the supporting sliding seat 42 to move downwards and be positioned at the circle center of the cladding component when maintaining the movement, so that the roller is stably installed in the cladding component, and the Fang Baini cooling component is used for uniformly cooling the roller.
And when the hydraulic telescopic cylinders 52 of each group are controlled to synchronously shrink, the upper layer cladding component can be driven to turn upwards and separate from the lower layer cladding component, at this time, the supporting sliding seat 42 and the cooled roller on the supporting sliding seat can be driven to move upwards through the connecting rod 43, and the cooled roller can be conveniently and rapidly hoisted by hoisting equipment and taken out of the cladding component.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A high-speed steel roll production cooling device is characterized in that: the roller coating device comprises a mounting base (1), a coating assembly, a cooling assembly, a supporting assembly and a driving assembly, wherein the coating assembly comprises two groups of side edges which are kept hinged and are distributed vertically, the coating assembly positioned at the upper layer is linked with the driving assembly, the coating assembly positioned at the lower layer is fixedly mounted on the mounting base (1), the coating assembly is arranged into a semicircular cylinder, and the two groups of coating assemblies are matched and combined to form a circular cylinder so as to coat a roller in the circular cylinder; the cooling assemblies comprise a plurality of groups and are uniformly arranged on the inner side surfaces of the two groups of coating assemblies, and the cooling assemblies are used for cooling the rollers assembled in the coating assemblies; supporting subassembly is supporting to be installed on installation base (1) and to be arranged in cladding subassembly's both sides, supporting subassembly includes lift guide holder (41), support slide (42), connecting rod (43), lift guide holder (41) fixed mounting is on installation base (1), support slide (42) slidable mounting is on lift guide holder (41) and along vertical direction lift, and support slide (42) are used for the roll neck at back-up roll both ends, the both ends of connecting rod (43) remain articulated with support slide (42) and upper cladding subassembly respectively.
2. A high-speed steel roll production cooling device according to claim 1, characterized in that: cladding subassembly includes stack shell (21), encloses fender (22), stack shell (21) set up to semicircular arc, and the lateral wall rigid coupling of stack shell (21) has strengthening rib (23), encloses fender (22) and sets up to semicircular plate, and semicircular plate's centre of a circle department has seted up semicircular through groove (24), encloses fender (22) through first fixing bolt (25) fixed mounting in stack shell (21) both ends, is located stack shell (21) outer wall rigid coupling of lower floor and has support base (26), and support base (26) through second fixing bolt (27) fixed mounting in on installation base (1).
3. A high-speed steel roll production cooling device according to claim 2, characterized in that: the cooling assembly comprises an arc-shaped plate path (31), an air supply straight pipe (32) and an air delivery pipe (33), wherein the outer side face of the arc-shaped plate path (31) is attached to the inner side face of the barrel body (21), the arc-shaped plate path (31) is fixedly mounted on the inner side face of the barrel body (21) through a third fixing bolt (35), cold air nozzles (34) which are arranged towards the axis of the barrel body (21) are uniformly formed in the inner side face of the arc-shaped plate path (31), the air supply straight pipe (32) is fixedly communicated with the outer side face of the arc-shaped plate path (31) and extends out of the barrel body (21), and the air delivery pipe (33) is arranged on the outer side of the barrel body (21) and is communicated with the air supply straight pipe (32).
4. A high-speed steel roll production cooling device according to claim 1, characterized in that: the lifting guide seat (41) is fixedly arranged on the mounting base (1) through a fourth fixing bolt (46), a guide chute (411) is formed in the lifting guide seat (41), the supporting sliding seat (42) is slidably arranged in the guide chute (411), a vertically arranged telescopic sleeve (44) is fixedly connected to the bottom of the lifting guide seat (41), a vertically arranged telescopic sleeve rod (45) is fixedly connected to the bottom of the supporting sliding seat (42), and the telescopic sleeve rod (45) is slidably inserted into the telescopic sleeve (44).
5. A high-speed steel roll production cooling device according to claim 1, characterized in that: the driving assembly comprises a mounting bracket (51) and a hydraulic telescopic cylinder (52), wherein the mounting assembly is fixedly mounted on the mounting base (1) and is arranged on one side of the cladding assembly, the hydraulic telescopic cylinder (52) comprises a plurality of groups which are uniformly distributed, and two ends of the hydraulic telescopic cylinder (52) are respectively hinged with the cladding assembly and the mounting bracket (51) on the upper layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320939246.XU CN219547039U (en) | 2023-04-24 | 2023-04-24 | Cooling device for high-speed steel roller production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320939246.XU CN219547039U (en) | 2023-04-24 | 2023-04-24 | Cooling device for high-speed steel roller production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219547039U true CN219547039U (en) | 2023-08-18 |
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ID=87736202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320939246.XU Active CN219547039U (en) | 2023-04-24 | 2023-04-24 | Cooling device for high-speed steel roller production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219547039U (en) |
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2023
- 2023-04-24 CN CN202320939246.XU patent/CN219547039U/en active Active
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