A high temperature resistant roller surface dirt cleaning and maintenance device

Abstract

The present invention provides a device for cleaning and maintaining dirt on the surface of a high-temperature resistant roller, and relates to the technical field of high-temperature roller cleaning, comprising a cleaning machine and a high-temperature roller, wherein an electric motor is fixedly mounted on the inner side wall of the cleaning machine, a side baffle is arranged above the cleaning machine on a side away from the motor, a first gear is fixedly mounted on the surface of the motor output shaft, a mounting head is fixedly mounted on the end of the motor output shaft, second gears are meshedly mounted on both sides of the first gear, three nylon brushes can scrape off dirt on the surface of the high-temperature roller, and a grinding sheet can grind and maintain the surface of the high-temperature roller, and the high-temperature roller is driven to rotate by the electric motor, and the impact frame, the nylon brush and the grinding sheet are driven to clean and maintain the surface of the high-temperature roller, thereby achieving a full cleaning effect, and at the same time, the cleaning methods are diversified, which is more effective than the traditional single cleaning method, and saves more cleaning processes, thereby greatly improving the overall cleaning efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of high temperature roller cleaning, and more specifically, particularly relates to a device for cleaning and maintaining dirt on the surface of a high temperature resistant roller. Background Art

[0002] A smelting furnace is a furnace for melting iron ore. When steel is produced and processed, the raw materials need to be melted before production. In the overall processing process, high-temperature rollers are needed. They quickly transport the molten iron to other production and processing equipment for processing. After long-term use, a large amount of dirt will form on the surface of the high-temperature roller. At this time, cleaning equipment is needed. However, the existing cleaning equipment for high-temperature rollers has the following disadvantages:

[0003] The existing high-temperature roller cleaning equipment does not have a knocking cleaning mechanism when in use. Therefore, when cleaning the surface of the high-temperature roller, it is impossible to clean the iron oxide scale, molten slag and other dirt on the surface of the high-temperature roller. As a result, workers need to knock with tools during cleaning, which is time-consuming and laborious.

[0004] When the existing high-temperature roller cleaning equipment is used, the cleaning method of the high-temperature roller is relatively single at the same time, and it is impossible to perform multi-functional cleaning at the same time, resulting in the high-temperature roller needing to pass through multiple cleaning equipment during cleaning and maintenance. The single cleaning mechanism, due to the single cleaning tool, cannot ensure that the surface of the high-temperature roller is cleaned properly, which greatly reduces the cleaning efficiency;

[0005] When the existing high-temperature roller cleaning equipment is in use, the cleaning tool is cumbersome to disassemble, resulting in a long replacement cycle for the cleaning tool of the existing cleaning equipment, and the tool often ages and fails to clean properly.

[0006] Therefore, in view of this, the existing structure and defects are studied and improved, and a high-temperature resistant roller surface dirt cleaning and maintenance equipment is provided, in order to achieve a more practical purpose. Summary of the invention

[0007] In order to solve the above technical problems, the present invention provides a high temperature resistant roller surface dirt cleaning and maintenance device to solve the above problems.

[0008] A high-temperature resistant roller surface dirt cleaning and maintenance device comprises a cleaning machine and a high-temperature roller, wherein an electric motor is fixedly mounted on the inner side wall of the cleaning machine, a side baffle is arranged above the cleaning machine on a side away from the electric motor, a first gear is fixedly mounted on the surface of the motor output shaft, a mounting head is fixedly mounted on the end of the motor output shaft, second gears are meshedly mounted on the left and right sides of the first gear, threaded rods are fixedly mounted on the central axes of the two second gears, an impact frame and a main push frame are respectively arranged on the surfaces of the two threaded rods, and an end of the main push frame A first C-shaped frame is fixedly installed on the top, a nylon brush is installed on the end of the first C-shaped frame, the height from the cleaning machine to the side baffle is gradually decreasing, the high-temperature roller is installed between the mounting head and the side baffle, a support rod is provided on the cleaning machine, and the support rod is located inside the impact frame, the impact frame and the main pushing frame are located on the front and rear sides of the high-temperature roller, a second C-shaped frame is fixedly installed on the end of the main pushing frame located on the side wall of the first C-shaped frame, and a frosting sheet is fixedly installed on the end of the second C-shaped frame, and the impact frame, nylon brush and frosting sheet are all used for cleaning and maintaining the high-temperature roller.

[0009] Preferably, a fixing frame is fixedly installed on the side wall of the cleaning machine, and the output shaft of the motor passes through the outside of the fixing frame, the first gear and the two second gears are located between the fixing frame and the cleaning machine, an auxiliary frame is fixedly installed on the side of the side baffle plate facing the high-temperature roller, two short plug rods are fixedly installed on the end of the mounting head, roller shafts are fixedly installed on the left and right sides of the high-temperature roller, the two roller shafts are plugged into the inside of the mounting head and the auxiliary frame, and the two short plug rods of the mounting head are plugged into the side ends of the high-temperature roller, limiting rods are provided on the sides of the two threaded rods, and one end of each limiting rod is connected to the fixing frame, and the other end of the limiting rod passes through the outside of the side baffle plate, and the side baffle plate is movably sleeved outside the threaded rod, the support rod and the limiting rod.

[0010] Preferably, a first sliding frame is slidably installed inside the impact frame, and a second sliding frame is slidably installed inside the main pushing frame, and inner sliding grooves are provided at the top and bottom of the inner walls of the impact frame and the main pushing frame, and springs are fixedly installed between the first sliding frame, the second sliding frame, the impact frame and the side walls of the main pushing frame, and T-shaped frames are fixedly installed on the upper and lower surfaces of the first sliding frame and the second sliding frame, and each of the T-shaped frames is located in the inner sliding groove, and the first sliding frame and the second sliding frame are both threadedly mounted outside the threaded rod, and the first sliding frame and the main pushing frame are both mounted outside the limit rod, and a slide rail is provided on the front side wall of the support rod, and the longitudinal cross-section of the slide rail is U-shaped, and a U-shaped frame is slidably installed in the slide rail, and the moving frame is fixedly installed at both ends of the U-shaped frame, and since the height of one side of the side baffle is lower, the moving frame stays on the side close to the side baffle due to gravity.

[0011] Preferably, at least two side cams are fixedly installed on the front side wall of the support rod, a starting cam is fixedly installed on the front side wall of the support rod close to the fixing frame, three fixing frames are fixedly installed on the side wall of the first C-shaped frame, and the three fixing frames are respectively located at the upper and lower corners and the middle of the first C-shaped frame, each of the side walls of the nylon brush is fixedly installed with a fixing plate, each of the fixing plates is connected to the fixing frame by bolts, an inner frame is installed on the inner wall of the fixing frame by bolts, and the frosting sheet is fixedly installed in the inner frame.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In the present invention, the impact frame will contact several side convex frames when moving, and the impact frame will be in a state of moving away and then impacting the surface of the high-temperature roller. The impact frame can effectively remove the iron oxide on the surface of the high-temperature roller by impact, and the movement of the main push frame will drive the three nylon brushes and the frosting sheet to move. The three nylon brushes will scrape off the dirt on the surface of the high-temperature roller, and the frosting sheet will grind and maintain the surface of the high-temperature roller. The high-temperature roller is driven to rotate by an electric motor, and the impact frame, nylon brush and frosting sheet are driven to clean and maintain the surface of the high-temperature roller, thereby achieving a full cleaning effect. At the same time, the cleaning methods are diversified, which is more effective than the traditional single cleaning method, and saves more cleaning processes, thereby greatly improving the overall cleaning efficiency.

[0014] In the present invention, when the first gear rotates, the rotation of the first gear will drive the two second gears on both sides to rotate, and the size of the first gear is larger than the two second gears, so the number of rotations of the two second gears is greater than the number of rotations of the first gear, so that the first gear is more efficient in transmission, and the moving distance of the single impact frame and the main push frame is farther, thereby improving the cleaning efficiency.

[0015] In the present invention, the inner wall of the impact frame is arc-shaped, so the impact frame will move sideways when it continues to move, the side cam frame and the first sliding frame remain stationary, and the impact frame moves outward from the support rod. At this time, a distance is generated between the impact frame and the high-temperature roller, and the spring is compressed again. When the impact frame continues to move away from the side cam frame, the spring drives the impact frame to impact the high-temperature roller again through elastic force, and the surface of the impact frame is made of rubber, so the impact of the impact frame on the high-temperature roller is minimal. By using the impact frame to continuously impact the high-temperature roller, impurities such as iron oxide and molten slag on the surface of the high-temperature roller can be removed by impact, thereby effectively removing impurities that cannot be removed by the scraper, thereby greatly improving the cleaning ability.

[0016] In the present invention, a plurality of side convex frames are arranged through the side wall of the support rod, so the impact frame can impact and clean the surface of the high-temperature roller over a large area when moving. Generally, impurities on the surface of the high-temperature roller will vibrate and fall off over a large area when impacted, and the high-temperature roller is driven by the mounting head to rotate continuously, so the impact frame can remove impurities from the surface of the high-temperature roller over a large area, with high cleaning efficiency and a wide cleaning area, further improving the cleaning ability.

[0017] In the present invention, the moving frame will not be blocked by the side convex frame when moving. When the impact frame moves to the starting convex frame, since the longitudinal length of the starting convex frame is greater than that of the moving frame, the impact frame will be connected to the starting convex frame. At this time, the moving frame is no longer subject to the clamping force of the impact frame, and the overall height of the cleaning machine close to the mounting frame is lower. Therefore, the moving frame will begin to slide and reset due to gravity. The moving frame drives the impact frame to reset, and the moving frame can reset automatically, so that the equipment can be conveniently cleaned for multiple times on the high-temperature roller without manual intervention throughout the process, which greatly improves the automation of the equipment and improves the operating efficiency.

[0018] In the present invention, the nylon brush moves outside the surface of the high-temperature roller, and the high-temperature roller itself rotates, so the three nylon brushes can scrape and clean the dirt on the surface of the high-temperature roller, and can clean the residues caused by the impact of the impact frame. At the same time, the sanding sheet in the inner frame can grind and clean the surface of the high-temperature roller, and finally clean the residues not scraped by the nylon brush. By using the nylon brush and the sanding sheet to clean the residues on the surface of the high-temperature roller, the overall cleaning adequacy can be improved, the phenomenon of missed cleaning can be effectively avoided, and the overall cleaning intensity can be greatly improved.

[0019] In the present invention, after the nylon brush and the abrasive sheet have been used multiple times, in order to ensure the subsequent cleaning ability, the user can remove the bolts between the fixed plate and the fixed frame, and then remove the bolts between the inner frame and the second C-shaped frame, so as to complete the replacement of the nylon brush and the abrasive sheet, thereby facilitating maintenance and cleaning, improving the sharpness of the tool during each cleaning, and avoiding the phenomenon of inadequate cleaning due to aging of the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the cleaning machine of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the mounting head of the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the fixing frame of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the impact frame of the present invention;

[0024] Figure 5 It is a schematic diagram of the structure of the mobile frame of the present invention;

[0025] Figure 6 is a schematic diagram of the structure of the first sliding frame of the present invention;

[0026] Figure 7 It is a schematic diagram of the main push frame structure of the present invention;

[0027] Figure 8 It is a schematic diagram of the first C-shaped frame structure of the present invention.

[0028] In the figure, the corresponding relationship between the component names and the figure numbers is: 1. Cleaning machine; 13. Side baffle; 14. Mounting frame; 16. Motor; 17. First gear; 18. Second gear; 19. Mounting head; 2. Auxiliary mounting frame; 21. Short plug rod; 23. Threaded rod; 24. Fixed frame; 25. High temperature roller; 27. Roller shaft; 28. Limit rod; 29. ​​Limit frame; 3. Support rod; 31. Slide rail; 32. Side convex frame; 34. Start convex frame; 36. U-shaped frame; 37. Moving frame; 4. Impact frame; 41. Inner slide groove; 42. First sliding frame; 43. T-shaped frame; 44. Spring; 46. Main push frame; 47. Second sliding frame; 5. First C-shaped frame; 51. Fixed frame; 52. Fixed plate; 53. Nylon brush; 54. Second C-shaped frame; 55. Inner frame; 56. Frosting sheet. DETAILED DESCRIPTION

[0029] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0030] See also Figure 1-Figure 8The present invention provides a high temperature resistant roller surface dirt cleaning and maintenance device, comprising a cleaning machine 1 and a high temperature roller 25, wherein a motor 16 is fixedly mounted on the inner side wall of the cleaning machine 1, a side baffle 13 is arranged above the cleaning machine 1 on a side away from the motor 16, a mounting frame 14 is installed on the side wall of the side baffle 13, and the mounting frame 14 penetrates and slides outside the cleaning machine 1, a first gear 17 is fixedly mounted on the surface of the output shaft of the motor 16, a mounting head 19 is fixedly mounted on the end of the output shaft of the motor 16, a second gear 18 is meshedly mounted on the left and right sides of the first gear 17, a threaded rod 23 is fixedly mounted on the central axes of the two second gears 18, an impact frame 4 and a main push frame 46 are respectively arranged on the surfaces of the two threaded rods 23, a first C-shaped frame 5 is fixedly mounted on the end of the main push frame 46, a nylon brush 53 is installed on the end of the first C-shaped frame 5, the height of the cleaning machine 1 to the side baffle 13 tends to gradually decrease, the impact frame 4 will contact a number of side convex frames 32 when moving, and the impact frame 4 will present a far The impact rack 4 can effectively remove the iron oxide on the surface of the high-temperature roller 25, and the main push rack 46 moves to drive the three nylon brushes 53 and the frosting sheet 56 to move. The three nylon brushes 53 can remove the dirt on the surface of the high-temperature roller 25, and the frosting sheet 56 can grind and maintain the surface of the high-temperature roller 25. The high-temperature roller 25 is driven to rotate by the motor 16, and the impact rack 4, the nylon brush 53 and the frosting sheet 56 are driven to grind and maintain the surface of the high-temperature roller 25. The surface is cleaned and maintained, the high-temperature roller 25 is installed between the installation head 19 and the side baffle 13, a support rod 3 is provided on the cleaning machine 1, and the support rod 3 is located inside the impact frame 4, the impact frame 4 and the main push frame 46 are located on the front and rear sides of the high-temperature roller 25, and the end of the main push frame 46 located on the side wall of the first C-shaped frame 5 is fixedly installed with a second C-shaped frame 54, and the end of the second C-shaped frame 54 is fixedly installed with a frosting sheet 56, the impact frame 4, the nylon brush 53 and the frosting sheet 56 are all used to clean and maintain the high-temperature roller 25.

[0031] A fixing frame 24 is fixedly installed on the side wall of the cleaning machine 1, and the output shaft of the motor 16 passes through the outside of the fixing frame 24, the first gear 17 and the two second gears 18 are located between the fixing frame 24 and the cleaning machine 1, and an auxiliary frame 2 is fixedly installed on the side of the side baffle 13 facing the high-temperature roller 25, and two short plug rods 21 are fixedly installed on the end of the mounting head 19, and roller shafts 27 are fixedly installed on the left and right sides of the high-temperature roller 25. The two roller shafts 27 are both inserted into the mounting head 19 and the auxiliary frame 2, and the two short plug rods 21 of the mounting head 19 are inserted into the side ends of the high-temperature roller 25. Limiting rods 28 are provided on the sides of the two threaded rods 23, and one end of each limiting rod 28 is connected to the fixing frame 24, and the other end of the limiting rod 28 passes through the outside of the side baffle 13, and the side baffle 13 is movably sleeved outside the threaded rod 23, the support rod 3 and the limiting rod 28.

[0032] A first sliding frame 42 is slidably installed inside the impact frame 4, and a second sliding frame 47 is slidably installed inside the main pushing frame 46. Inner sliding grooves 41 are provided on the top and bottom of the inner walls of the impact frame 4 and the main pushing frame 46, and springs 44 are fixedly installed between the first sliding frame 42, the second sliding frame 47 and the side walls of the impact frame 4 and the main pushing frame 46. T-shaped frames 43 are fixedly installed on the upper and lower surfaces of the first sliding frame 42 and the second sliding frame 47, and each T-shaped frame 43 is located in the inner sliding groove 41, and the first sliding frame 42 and the second sliding frame 47 are both threadedly sleeved on the outside of the threaded rod 23, and the first sliding frame 42 and the main pushing frame 46 are both sleeved on the outside of the limit rod 28. The side convex frame 32 and the first sliding frame 42 are stationary, and the impact frame 4 moves toward the outside of the support rod 3. At this time, the impact frame 4 is in contact with the high temperature A distance is created between the rollers 25, and the spring 44 is compressed again. When the impact frame 4 continues to move away from the side cam frame 32, the spring 44 drives the impact frame 4 to impact the high-temperature roller 25 again through elastic force, and the surface of the impact frame 4 is made of rubber, so the impact of the impact frame 4 on the high-temperature roller 25 is negligible. By using the impact frame 4 to continuously impact the high-temperature roller 25, impurities such as iron oxide and molten slag on the surface of the high-temperature roller 25 can be removed by impact. A slide rail 31 is provided on the front side wall of the support rod 3. The longitudinal section of the slide rail 31 is U-shaped, and a U-shaped frame 36 is slidably installed in the slide rail 31. A moving frame 37 is fixedly installed at both ends of the U-shaped frame 36. Since the height of one side of the side baffle 13 is lower, the moving frame 37 stays on the side close to the side baffle 13 due to the influence of gravity.

[0033] At least two side convex frames 32 are fixedly installed on the front side wall of the support rod 3, and a starting convex frame 34 is fixedly installed on the front side wall of the support rod 3 near the fixed frame 24. Three fixed frames 51 are fixedly installed on the side wall of the first C-shaped frame 5. The main push frame 46 slides outside the upper and lower T-shaped frames 43 of the second sliding frame 47 through two inner slide grooves 41. The movement of the main push frame 46 drives the first C-shaped frame 5 and the second C-shaped frame 54 to move. At this time, the nylon brush 53 and the frosting sheet 56 are in contact with the outer surface of the high-temperature roller 25. The three nylon brushes 53 half of the high-temperature roller 25 The outer ring is wrapped. Since the nylon brush 53 will move outside the surface of the high-temperature roller 25, and the high-temperature roller 25 itself rotates, the three nylon brushes 53 will scrape and clean the dirt on the surface of the high-temperature roller 25. The three fixed frames 51 are respectively located at the upper and lower corners and the middle of the first C-shaped frame 5. The side wall of each nylon brush 53 is fixedly installed with a fixed plate 52, and each fixed plate 52 is connected to the fixed frame 51 by bolts. The inner wall of the fixed frame 51 is installed with an inner frame 55 by bolts, and the frosting sheet 56 is fixedly installed in the inner frame 55.

[0034] Working principle:

[0035] In the first step, when the user cleans the surface of the high-temperature roller 25, first insert the roller shaft 27 at one end of the high-temperature roller 25 into the groove of the mounting head 19, and at the same time insert the two short insertion rods 21 on the side wall of the mounting head 19 into the side wall of the high-temperature roller 25, then move the side baffle 13 to one side of the high-temperature roller 25, and put the auxiliary mounting frame 2 on the roller shaft 27. At this time, use the bolts at the rear of the side baffle 13 to fix the mounting frame 14 and the side wall of the cleaning machine 1. At this time, the high-temperature roller 25 and the cleaning machine 1 are fixed. Then start the motor 16. The motor 16 drives the motor 16, the first gear 17, the mounting head 19 and the two second gears 18 to rotate through the output shaft. The second gear 18 rotates and drives the impact frame 4 and the main push frame 46 to move respectively through the two threaded rods 23. The impact frame 4 moves When the main push frame 46 moves, it will contact several side convex frames 32, and the impact frame 4 will be in a state of moving away from and then impacting the surface of the high-temperature roller 25. The impact frame 4 can effectively impact and remove the oxidized iron scale on the surface of the high-temperature roller 25, and the movement of the main push frame 46 will drive the three nylon brushes 53 and the frosting sheet 56 to move. The three nylon brushes 53 will remove the dirt on the surface of the high-temperature roller 25, and the frosting sheet 56 will grind and maintain the surface of the high-temperature roller 25. The high-temperature roller 25 is driven to rotate by the motor 16, and the impact frame 4, the nylon brush 53 and the frosting sheet 56 are driven to clean and maintain the surface of the high-temperature roller 25, so that a full cleaning effect can be achieved. At the same time, the cleaning methods are diversified, which is more effective than the traditional single cleaning method, and it saves more cleaning processes, greatly improving the overall cleaning efficiency.

[0036] In the second step, when the first gear 17 rotates, the rotation of the first gear 17 will drive the two second gears 18 on both sides to rotate, and the size of the first gear 17 is larger than the two second gears 18, so the number of rotations of the two second gears 18 is greater than the number of rotations of the first gear 17, so that the first gear 17 is more efficient in transmission, so that the single impact frame 4 and the main push frame 46 move farther, thereby improving the cleaning efficiency;

[0037] Since two limit rods 28 are provided inside the first sliding frame 42 and the second sliding frame 47, the rotation of the threaded rod 23 will drive the first sliding frame 42 and the main pushing frame 46 to move horizontally, and will move outside the limit rod 28. The right side of the starting convex frame 34 is provided with an arc surface, and the multiple side convex frames 32 and the moving frame 37 are provided with arc surfaces on the left side. In the initial state, the impact frame 4 is located outside the starting convex frame 34, and the spring 44 between the first sliding frame 42 and the impact frame 4 is in a compressed state. Therefore, when the impact frame 4 moves away from the starting convex frame 34, the spring 44 will drive the impact frame 4 to impact the surface of the high-temperature roller 25 through elastic force, and the impact frame 4 continues to contact the side convex frame 32. The inner wall of the impact frame 4 is arc-shaped, so the impact When the impact frame 4 continues to move, it will move sideways, the side cam frame 32 and the first sliding frame 42 remain stationary, and the impact frame 4 moves outward from the support rod 3. At this time, a distance is generated between the impact frame 4 and the high-temperature roller 25, and the spring 44 is compressed again. When the impact frame 4 continues to move away from the side cam frame 32, the spring 44 drives the impact frame 4 to impact the high-temperature roller 25 again through elastic force. The surface of the impact frame 4 is made of rubber, so the impact of the impact frame 4 on the high-temperature roller 25 is minimal. By using the impact frame 4 to continuously impact the high-temperature roller 25, impurities such as iron oxide and molten slag on the surface of the high-temperature roller 25 can be impacted and removed, thereby effectively removing impurities that cannot be removed by the scraper, greatly improving the cleaning ability;

[0038] The side wall of the support rod 3 is provided with a plurality of side convex frames 32, so the impact frame 4 will impact and clean the surface of the high-temperature roller 25 over a large area when moving. Generally, impurities on the surface of the high-temperature roller 25 will vibrate and fall off over a large area when impacted, and the high-temperature roller 25 is driven by the mounting head 19 to rotate continuously, so the impact frame 4 can remove impurities from the surface of the high-temperature roller 25 over a large area, with high cleaning efficiency and a wide cleaning area, further improving the cleaning ability;

[0039] When the impact frame 4 moves to the surface of the moving frame 37, the motor 16 starts to rotate in the opposite direction, and the moving frame 37 can move outside the support rod 3 through the U-shaped frame 36, so the impact frame 4 will drive the moving frame 37 to move toward the side of the fixed frame 24. Since the longitudinal length of the moving frame 37 is greater than the side cam 32, and the two moving frames 37 are located on the upper and lower sides of the side cam 32, the moving frame 37 will not be blocked by the side cam 32 when moving. When the impact frame 4 moves to the starting cam 34, since the longitudinal length of the starting cam 34 is greater than the moving frame 37, the impact frame 4 will be connected to the starting cam 34. At this time, the moving frame 37 is no longer subject to the clamping force of the impact frame 4, and the overall height of the cleaning machine 1 close to the mounting frame 14 is lower, so the moving frame 37 will be subjected to gravity and start to slide and reset. By using the moving frame 37 to drive the impact frame 4 to reset, and the moving frame 37 can be automatically reset, it is convenient for the equipment to clean the high-temperature roller 25 multiple times without manual intervention throughout the process, which greatly improves the automation of the equipment and improves the operation efficiency.

[0040] Step 3: In the initial state, the main push frame 46 is located outside the limit frame 29, and the spring 44 between the second sliding frame 47 and the main push frame 46 is in a compressed state. Therefore, in the initial state, there is a certain distance between the nylon brush 53, the frosting sheet 56 and the high-temperature roller 25. This distance can prevent the high-temperature roller 25 from colliding with the nylon brush 53 and the frosting sheet 56 when installing;

[0041] After the main push frame 46 moves away from the limit frame 29, the spring 44 drives the main push frame 46 to move through the elastic force, and the main push frame 46 slides outside the T-shaped frame 43 above and below the second sliding frame 47 through the two inner slide grooves 41. The movement of the main push frame 46 drives the first C-shaped frame 5 and the second C-shaped frame 54 to move. At this time, the nylon brush 53 and the frosting sheet 56 are in contact with the outer surface of the high-temperature roller 25. The three nylon brushes 53 wrap half of the outer ring of the high-temperature roller 25. Since the nylon brush 53 moves outside the surface of the high-temperature roller 25, and the high-temperature roller 25 itself is The three nylon brushes 53 can remove the dirt on the surface of the high-temperature roller 25 and clean the residues caused by the impact of the impact frame 4. At the same time, the frosting sheet 56 in the inner frame 55 can grind and clean the surface of the high-temperature roller 25, and finally clean the residues not removed by the nylon brush 53. By using the nylon brush 53 and the frosting sheet 56 to clean the residues on the surface of the high-temperature roller 25, the overall cleaning degree can be improved, the phenomenon of missed cleaning can be effectively avoided, and the overall cleaning strength can be greatly improved.

[0042] After the nylon brush 53 and the abrasive sheet 56 have been used multiple times, in order to ensure subsequent cleaning capabilities, the user can remove the bolts between the fixed plate 52 and the fixed frame 51, and then remove the bolts between the inner frame 55 and the second C-shaped frame 54, thereby completing the replacement of the nylon brush 53 and the abrasive sheet 56, thereby facilitating maintenance and cleaning, improving the sharpness of the tool during each cleaning, and avoiding the phenomenon of inadequate cleaning due to tool aging.

[0043] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A high-temperature roller surface dirt cleaning and maintenance device, comprising a cleaning machine (1) and a high-temperature roller (25), wherein an electric motor (16) is fixedly mounted on the inner side wall of the cleaning machine (1), and a side baffle (13) is provided above the cleaning machine (1) on a side away from the electric motor (16), characterized in that: A first gear (17) is fixedly mounted on the surface of the output shaft of the motor (16), a mounting head (19) is fixedly mounted on the end of the output shaft of the motor (16), second gears (18) are meshed and mounted on both the left and right sides of the first gear (17), threaded rods (23) are fixedly mounted on the central axes of the two second gears (18), and impact racks (4) and main push racks (46) are respectively provided on the surfaces of the two threaded rods (23), a first C-shaped rack (5) is fixedly mounted on the end of the main push rack (46), a nylon brush (53) is mounted on the end of the first C-shaped rack (5), and the height of the cleaning machine (1) to the side baffle (13) tends to gradually decrease; The high-temperature roller (25) is installed between the mounting head (19) and the side baffle (13); a support rod (3) is provided on the cleaning machine (1), and the support rod (3) is located inside the impact frame (4); the impact frame (4) and the main push frame (46) are located on the front and rear sides of the high-temperature roller (25); a second C-shaped frame (54) is fixedly installed at the end of the main push frame (46) located on the side wall of the first C-shaped frame (5); and a frosting sheet (56) is fixedly installed at the end of the second C-shaped frame (54); the impact frame (4), the nylon brush (53) and the frosting sheet (56) are all used to clean and maintain the high-temperature roller (25); A first sliding frame (42) is slidably mounted inside the impact frame (4), and a second sliding frame (47) is slidably mounted inside the main push frame (46). Internal sliding grooves (41) are provided at the top and bottom of the inner walls of the impact frame (4) and the main push frame (46), and springs (44) are fixedly mounted between the side walls of the first sliding frame (42), the second sliding frame (47), the impact frame (4), and the main push frame (46). The upper and lower surfaces of the first sliding frame (42) and the second sliding frame (47) are fixedly mounted with T-shaped frames (43), and each of the T-shaped frames (43) is located in the inner slide groove (41). The first sliding frame (42) and the second sliding frame (47) are both sleeved on the outside of the threaded rod (23) through threads, and the first sliding frame (42) and the main pushing frame (46) are both sleeved on the outside of the limiting rod (28); The front side wall of the support rod (3) is provided with a slide rail (31), the longitudinal section of the slide rail (31) is U-shaped, and a U-shaped frame (36) is slidably installed in the slide rail (31), and a movable frame (37) is fixedly installed at both ends of the U-shaped frame (36). Since the height of one side of the side baffle (13) is lower, the movable frame (37) stays on the side close to the side baffle (13) due to the influence of gravity; At least two side cams (32) are fixedly mounted on the front side wall of the support rod (3), and an initial cam (34) is fixedly mounted on the front side wall of the support rod (3) on the side close to the fixing frame (24).

2. A high temperature resistant roller surface dirt cleaning and maintenance device as claimed in claim 1, characterized in that: A fixing frame (24) is fixedly mounted on the side wall of the cleaning machine (1), and the output shaft of the motor (16) passes through the outside of the fixing frame (24), and the first gear (17) and the two second gears (18) are located between the fixing frame (24) and the cleaning machine (1).

3. A high temperature resistant roller surface dirt cleaning and maintenance device as claimed in claim 2, characterized in that: An auxiliary mounting frame (2) is fixedly mounted on the side of the side baffle (13) facing the high-temperature roller (25), two short insertion rods (21) are fixedly mounted on the end of the mounting head (19), roller shafts (27) are fixedly mounted on both the left and right sides of the high-temperature roller (25), the two roller shafts (27) are plugged into the inside of the mounting head (19) and the auxiliary mounting frame (2), and the two short insertion rods (21) of the mounting head (19) are plugged into the side ends of the high-temperature roller (25).

4. A high temperature resistant roller surface dirt cleaning and maintenance device as claimed in claim 3, characterized in that: Limiting rods (28) are provided on the sides of the two threaded rods (23), and one end of each limiting rod (28) is connected to the fixing frame (24), and the other end of the limiting rod (28) passes through the outside of the side baffle (13). The side baffle (13) is movably sleeved outside the threaded rod (23), the support rod (3) and the limiting rod (28).

5. The high temperature resistant roller surface dirt cleaning and maintenance device according to claim 1, characterized in that: Three fixing frames (51) are fixedly mounted on the side walls of the first C-shaped frame (5), and the three fixing frames (51) are respectively located at the upper and lower corners and the middle of the first C-shaped frame (5). A fixing plate (52) is fixedly mounted on the side walls of each nylon brush (53), and each fixing plate (52) is connected to the fixing frame (51) via bolts.

6. A high temperature resistant roller surface dirt cleaning and maintenance device as claimed in claim 5, characterized in that: An inner frame (55) is mounted on the inner wall of the fixed frame (51) via bolts, and the frosting sheet (56) is fixedly mounted in the inner frame (55).

Images