Adjustable hydraulic padder
By integrating cleaning devices and transmission mechanisms onto the hydraulic rolling mill, the problem of impurity accumulation on the roll surface was solved, enabling efficient cleaning and diversified rolling capabilities, and improving equipment operational stability and product quality.
Patent Information
- Application Number
- CN202520161829.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-24
AI Technical Summary
During the rolling process, traditional rolling mills cause material residues, fibers, lint, and other impurities to adhere to the surface of the rolls, affecting roll rotation, increasing energy consumption and wear, leading to a decline in product quality, and making it unable to meet diverse production needs.
An adjustable hydraulic rolling mill was designed, equipped with a cleaning roller brush, scraper, air pump and filtration system. Combined with a transmission mechanism such as a chute, lead screw and bevel gear, it realizes automatic cleaning and adjustment of the pressure roller spacing, ensuring the cleanliness and flexibility of the rolling process.
It effectively cleans impurities from the surface of the rolls, reduces equipment resistance and energy consumption, extends roll life, improves product quality consistency, and adapts to the rolling requirements of different material thicknesses and materials.
Smart Images
Figure CN223819351U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to hydraulic rolling car technical field especially relates to an adjustable hydraulic rolling car. BACKGROUND
[0002] With the continuous development of industrial production, in many fields such as textile, leather, metal processing, the rolling operation of materials has higher and higher requirements. The traditional rolling car structure used in the early stage is relatively simple, and the function is relatively single, and many problems are gradually exposed in actual application, and it cannot meet the increasingly fine and diversified production demand.
[0003] But as far as the traditional equipment is concerned, the traditional rolling car is not perfect for the cleaning treatment of the surface of the roller. In the rolling process, the surface of the roller will inevitably be contaminated with material residues, fibers, lint and other impurities, and without the corresponding automatic cleaning device, these impurities will continue to accumulate, not only affecting the normal rotation of the roller, increasing the resistance and energy consumption of the equipment operation, but also being pressed into the subsequent rolled material, causing the product surface to appear flaws, quality decline, and also accelerating the wear of the roller, shortening the service life of the roller, increasing the maintenance cost and replacement frequency of the equipment. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at solving the technical problem proposed in the above background art.
[0005] The utility model adopts the following technical scheme: an adjustable hydraulic rolling car, including the frame, the surface of the frame is fixedly installed with the indicating lamp, the surface of the frame is fixedly installed with the control box, the inside surface of the frame is fixedly installed with the bearing seat, the inside of the bearing seat is fixedly installed with the ball bearing, the inside of the ball bearing is sleeved with the first pressure roller and the second pressure roller, the surface of the frame is fixedly installed with the motor, the other end of the first pressure roller is fixedly installed with gear one, the surface of the frame is sleeved with gear two, the other end of gear two is fixedly installed with pulley one, the inside of the frame is sleeved with the cleaning cylinder brush, one end of the cleaning cylinder brush is fixedly installed with pulley two, the outer surface of pulley one and pulley two is sleeved with the belt, the inside surface of the frame is provided with the recess, the inside of the recess is fixedly installed with the scraper, the surface of the scraper is fixedly installed with the scraping piece, the surface of the frame is fixedly installed with the air suction pump, the output end of the air suction pump is fixedly installed with air suction pipe one, the surface of the frame is fixedly installed with the collecting box, the surface of the collecting box is rotatably connected with the box door, the inside of the collecting box is fixedly installed with the baffle, the surface of the baffle is provided with the fixed groove, the inside of the fixed groove is sleeved with the filter plate, the side end of the collecting box is fixedly installed with air suction pipe two, the bottom end of the recess is fixedly installed with air suction pipe three.
[0006] Preferably, the other end of the air suction pipe one is connected and fixed with the bottom end surface of the collecting box, and the other end of the air suction pipe one is fixedly installed with an air suction cover, and the other end of the air suction cover is connected and fixed with the bottom end surface of the baffle. Here, the other end of the air suction pipe one is connected with the bottom end surface of the collecting box and installed with the air suction cover, and the air suction cover is connected and fixed with the bottom end surface of the baffle. Such a connection mode enables the air suction pump to more accurately and effectively suck the impurities, dust and the like falling from the scraper and raised inside the equipment into the collecting box through the air suction pipe one and the air suction cover, avoids leakage or dispersion of the impurities to other parts during the suction process, improves the efficiency and accuracy of air suction and collection, ensures that the inside of the equipment can maintain a relatively clean environment, and guarantees normal operation of the rolling mill and product quality not affected by impurities.
[0007] Preferably, the other end of the air suction pipe two is fixedly installed on the surface of the rack, the number of the air suction pipe three is multiple groups and is connected and fixed with the surface of the air suction pipe two, the shapes of the filter plate and the fixing groove are circular, and the filter plate and the fixing groove are fixedly connected through threads. Here, the circular filter plate and the circular fixing groove are fixedly connected through threads. Such a connection mode not only facilitates installation and disassembly and facilitates regular cleaning or replacement of the filter plate by the operator, but also guarantees the stability of the filter plate during use, so that it can effectively filter the impurities in the air sucked into the collecting box, prevent the impurities from damaging the air suction pump, guarantee relatively clean exhaust air, reduce pollution to the surrounding environment, and prolong the service life of the air suction system.
[0008] Preferably, the surface of the gear one is engaged with the surface of the gear two, the cleaning roller brush is attached to the surface of the first compression roller, the bearing seat is connected and fixed with the inner surface of the rack through bolts, and the output end of the motor is connected and fixed with one end of the first compression roller. Here, the surface of the gear one is engaged with the surface of the gear two, realizing stable and accurate transmission of the power of the motor from the gear one to the gear two. The speed and torque can be reasonably changed according to the gear ratio, so that the first compression roller obtains a suitable rotating speed and power, and then drives the second compression roller to work synchronously, ensuring that the material can be uniformly and stably rolled between the two compression rollers according to the set process requirements, guaranteeing the consistency of product quality. Moreover, such an engagement transmission mode has the advantages of high transmission efficiency and strong reliability, guaranteeing long-term stable operation of the rolling mill.
[0009] Preferably, the number of the scraping pieces is multiple and arranged in an array on the surface of the scraping plate, the scraping plate and the scraping pieces are both inclined, and the surface of the scraping piece is matched with the brush gap of the cleaning roller brush. Here, the multiple scraping pieces arranged in an array on the scraping plate increase the contact area with the brush gap of the cleaning roller brush, which can more comprehensively and effectively scrape off the impurities carried in the brush gap, ensuring the cleaning effect of the cleaning roller brush. The inclined design of the scraping piece and the scraping plate enables the scraped impurities to more smoothly slide down under the guidance of gravity and its own shape, facilitating subsequent suction by the suction system, preventing impurities from accumulating at the scraping plate, further ensuring that the cleaning roller brush can continuously maintain good cleaning function, maintaining the clean environment inside the equipment, and avoiding the adverse effects of impurities on the operation of the rolling mill and the rolling quality.
[0010] Preferably, the surface of the box door is fixedly installed with a pulling handle, the outer surface of the pulling handle is sleeved with anti-slip cotton, the top end of the filter plate is fixedly installed with a pulling block, and the number of the pulling blocks is two and symmetrically distributed on the surface of the filter plate. Here, the box door rotatably connected to the surface of the collection box facilitates the operator to open or close the collection box for cleaning the collected waste. The pulling handle installed on the surface of the box door is sleeved with anti-slip cotton, which increases the friction between the operator's hand and the handle, enabling the operator to more stably and labor-savingly hold the handle when opening or closing the box door, improving the convenience and comfort of operation, especially when the box door is relatively tight after a long time of use.
[0011] Preferably, the inner surface of the rack is provided with a sliding groove, the sliding groove is sleeved with a lead screw, the bottom end of the lead screw is fixedly installed with a bevel gear one, the surface of the rack is provided with a rotating groove, the rotating groove is sleeved with a rotating rod, one end of the rotating rod is fixedly installed with a rotating disc, the other end of the rotating rod is fixedly installed with a bevel gear two, the rear end of the bearing seat is fixedly installed with a sliding block, and the upper and lower surfaces of the sliding block are both fixedly installed with an anti-slip sleeve. Here, the sliding block at the rear end of the bearing seat is sleeved in the sliding groove, and the upper and lower surfaces of the sliding block are both fixedly installed with an anti-slip sleeve. The sliding block can stably move along the sliding groove when the lead screw rotates, and the anti-slip sleeve increases the friction between the sliding block and the sliding groove, avoiding the sliding block from slipping, deviating, and other unstable conditions during movement, ensuring the accuracy and stability of the movement of the sliding block.
[0012] Preferably, the surface of the rotating disc is fixedly installed with a rotating handle, the surface of the rotating handle is fixedly installed with anti-skid lines, the inside of the sliding groove is fixedly installed with a limiting rod, the limiting rod is sleeved in the inside of the sliding block, the second compression roller is sleeved in the inside of the sliding block, and the surface of the bevel gear one is engaged with the surface of the bevel gear two. Here, the rotating handle is fixedly installed on the surface of the rotating disc, and the surface of the handle is provided with anti-skid lines. When the operator manually rotates the rotating handle to adjust the position of the calender related components, the anti-skid lines can increase the friction between the hand and the rotating handle, so that the operator can hold and rotate more stably and accurately, avoids operation errors caused by hand slipping, and improves the accuracy and controllability of operation.
[0013] Compared with the prior art, the utility model has the advantages and positive effects that:
[0014] 1、The utility model discloses a rack, indicator light, control box structure is set up, when the equipment uses, through setting up scraping blade and air suction pump multiple structures cooperation movement, can effectively clean, in the rolling process, the material residue, fiber, lint etc.
[0015] 2、The utility model discloses a sliding groove, lead screw, bevel gear one, rotating groove, rotating rod, rotating disc, bevel gear two, sliding block, antiskid sleeve, rotating handle, anti -skid line, limiting rod structure is set up, when the equipment uses, through setting up the sliding groove on the inside surface of the rack, and the sliding groove is sleeved with the lead screw, and a set of transmission mechanism is built by utilizing rotating rod, bevel gear one, bevel gear two and rotating disc etc. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 A three-dimensional structure schematic diagram of the adjustable hydraulic calender is provided for the utility model.
[0017] Figure 2The utility model provides a left side structure schematic diagram of adjustable hydraulic rolling machine
[0018] Figure 3 The utility model provides an explosion structure schematic diagram of adjustable hydraulic rolling machine
[0019] Figure 4 The utility model provides a right side structure schematic diagram of adjustable hydraulic rolling machine
[0020] Figure 5 The utility model provides a kind of adjustable hydraulic rolling machine Figure 3 Enlarged view in A place of middle;
[0021] Figure 6 The utility model provides a kind of adjustable hydraulic rolling machine Figure 4 Enlarged view in B place;
[0022] Figure 7 The utility model provides a kind of adjustable hydraulic rolling machine Figure 3 Enlarged view in C place.
[0023] Legend:
[0024] 1, rack;2, indicator light;3, control box;4, bearing seat;5, ball bearing;6, first press roll;7, second press roll;8, motor;9, gear one;10, gear two;11, pulley one;12, cleaning cylinder brush;13, pulley two;14, belt;15, recess;16, scraper;17, scraping piece;18, suction pump;19, suction pipe one;20, collection box;21, box door;22, baffle;23, fixed groove;24, filter plate;25, suction pipe two;26, suction pipe three;27, suction cover;28, pull handle;29, antiskid cotton;30, pull block;31, sliding slot;32, screw;33, bevel gear one;34, rotation groove;35, rotation rod;36, rotation disc;37, bevel gear two;38, sliding block;39, antiskid sleeve;40, rotation handle;41, antiskid line;42, limit rod. Specific implementation
[0025] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples.It should be noted that the embodiments of the application and the features in the embodiments can be combined with each other without conflict.
[0026] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific embodiments disclosed in the following disclosure.
[0027] Example One
[0028] See Figures 1-7The utility model provides a kind of technical scheme: an adjustable hydraulic rolling mill, including rack 1, the surface of rack 1 is fixedly installed with indicating lamp 2, the surface of rack 1 is fixedly installed with control box 3, the inside surface of rack 1 is fixedly installed with bearing seat 4, bearing seat 4 is fixedly installed with ball bearing 5 in its inside, ball bearing 5 is equipped with first press roll 6 and second press roll 7 in its inside, the surface of rack 1 is fixedly installed with motor 8, the other end of first press roll 6 is fixedly installed with gear one 9, the surface of rack 1 is equipped with gear two 10, the other end of gear two 10 is fixedly installed with belt pulley one 11, the inside of rack 1 is equipped with cleaning cylinder brush 12, one end of cleaning cylinder brush 12 is fixedly installed with belt pulley two 13, the outer surface of belt pulley one 11 and belt pulley two 13 is equipped with belt 14, the inside surface of rack 1 is provided with recess 15, recess 15 is fixedly installed with scraper 16 in its inside, the surface of scraper 16 is fixedly installed with blade 17, the surface of rack 1 is fixedly installed with suction pump 18, the output of suction pump 18 is fixedly installed with suction pipe one 19, the surface of rack 1 is fixedly installed with collection box 20, the surface of collection box 20 is rotatably connected with box door 21, the inside of collection box 20 is fixedly installed with baffle 22, the surface of baffle 22 is provided with fixed slot 23, fixed slot 23 is equipped with filter plate 24 in its inside, the side end of collection box 20 is fixedly installed with suction pipe two 25, the bottom end of recess 15 is fixedly installed with suction pipe three 26, when equipment is used, first, set adjustable hydraulic rolling mill each operating parameter by control box 3, then start motor 8, drive first press roll 6 to move by motor 8, then drive material to transport by first press roll 6 movement, then drive second press roll 7 to rotate by first press roll 6 movement and material movement, then material can be extruded by first press roll 6 and second press roll 7 movement, then drive gear one 9 to rotate by first press roll 6 movement, then drive gear two 10 to rotate by gear one 9 rotation, then drive belt pulley one 11 to rotate by gear two 10 rotation, then drive belt 14 to move by belt pulley one 11 rotation, then drive belt pulley two 13 to rotate by belt 14 movement, then drive cleaning cylinder brush 12 to rotate counterclockwise by belt pulley two 13 rotation, cleaning cylinder brush 12 is cleaned to the surface of first press roll 6, blade 17 on scraper 16 scrape down fluff in cleaning cylinder brush 12 bristle gap, fluff falls to recess 15 along scraper 16, then start suction pump 18, suction pump 18 forms suction in equipment by suction pipe one 19, suction pipe two 25, suction pipe three 26, and the impurities such as fluff and dust generated in recess 15 and equipment operation process are inhaled, after the impurity-containing gas inhaled enters collection box 20, after filtering by filter plate 24 equipped in fixed slot 23 on baffle 22 in collection box 20, impurities and fluff are intercepted and remain in collection box 20, when the impurities accumulated in collection box 20 reach certain amount,The operator's hand contacts the surface of the anti-skid cotton 29, then pulls the pull handle 28, and then the box door 21 is rotated by the movement of the pull handle 28, and then the impurities collected in the collection box 20 can be cleaned, and after cleaning, the box door 21 is closed.
[0029] Please refer to Figures 1-7 The other end of the air suction pipe 19 is connected and fixed with the bottom end surface of the collection box 20, the other end of the air suction pipe 19 is fixedly installed with an air suction cover 27, the other end of the air suction cover 27 is connected and fixed with the bottom end surface of the baffle 22, the other end of the air suction pipe 25 is fixedly installed on the surface of the rack 1, the number of the air suction pipe 26 is multiple and is connected and fixed with the surface of the air suction pipe 25, the shapes of the filter plate 24 and the fixed groove 23 are circular, the filter plate 24 and the fixed groove 23 are fixedly connected through threads, the surface of the gear 9 is engaged with the surface of the gear 10, the cleaning drum brush 12 is attached to the surface of the first compression roller 6, the bearing seat 4 is connected and fixed with the inner surface of the rack 1 through bolts, the output end of the motor 8 is connected and fixed with one end of the first compression roller 6, the number of the scraper 17 is multiple and is arrayed on the surface of the scraper 16, the shapes of the scraper 16 and the scraper 17 are inclined, the surface of the scraper 17 is attached to the brush gap of the cleaning drum brush 12, the surface of the box door 21 is fixedly installed with the pull handle 28, the outer surface of the pull handle 28 is sleeved with the anti-skid cotton 29, the top end of the filter plate 24 is fixedly installed with the pull block 30, the number of the pull block 30 is two and is symmetrically distributed on the surface of the filter plate 24, the surface of the rotating disc 36 is fixedly installed with the rotating handle 40, the surface of the rotating handle 40 is fixedly installed with the anti-skid line 41, the inner part of the sliding groove 31 is fixedly installed with the limiting rod 42, the limiting rod 42 is sleeved in the inner part of the sliding block 38, the second compression roller 7 is sleeved in the inner part of the sliding block 38, the surface of the bevel gear 33 is engaged with the surface of the bevel gear 37, the limiting rod 42 is installed in the inner part of the sliding groove 31 and is sleeved in the inner part of the sliding block 38, which accurately guides and limits the movement of the sliding block 38, so that the sliding block 38 can only move in a straight line along the direction defined by the limiting rod 42, and fundamentally eliminates the unstable phenomena such as rotation and deviation of the sliding block 38 during the rotation of the lead screw 32.
[0030] Example two
[0031] Please refer to Figure 4 , Figure 6The inner surface of the rack 1 is provided with a sliding groove 31, the inner surface of the sliding groove 31 is sleeved with a lead screw 32, the bottom end of the lead screw 32 is fixedly installed with a bevel gear one 33, the surface of the rack 1 is provided with a rotating groove 34, the inner surface of the rotating groove 34 is sleeved with a rotating rod 35, one end of the rotating rod 35 is fixedly installed with a rotating disc 36, the other end of the rotating rod 35 is fixedly installed with a bevel gear two 37, the rear end of the bearing seat 4 is fixedly installed with a sliding block 38, the upper and lower surfaces of the sliding block 38 are fixedly installed with anti-skid sleeves 39, when it is necessary to adjust the position of the second compression roller 7, first, the hand is in contact with the surface of the anti-skid line 41, then the rotating handle 40 is rotated, the rotating handle 40 is rotated to drive the rotating disc 36 to rotate, then the rotating disc 36 is rotated to drive the rotating rod 35 to rotate, then the rotating rod 35 is rotated to drive the bevel gear two 37 to rotate, then the bevel gear two 37 is rotated to drive the bevel gear one 33 to rotate, then the bevel gear one 33 is rotated to drive the lead screw 32 to rotate, then the lead screw 32 is rotated to drive the sliding block 38 to move, then the sliding block 38 is moved to drive the bearing seat 4 and the second compression roller 7 to move, that is, the distance between the second compression roller 7 and the first compression roller 6 can be adjusted, and the equipment can meet the requirements of rolling processing of materials with different thicknesses.
[0032] Working principle: when the device is in use, first, set the adjustable hydraulic rolling car operating parameters through the control box 3, then start the motor 8, through the motor 8 movement drive first compression roller 6 movement, then through the first compression roller 6 movement drive material transport, then through the first compression roller 6 movement and material movement drive second compression roller 7 rotation, then through the first compression roller 6 and second compression roller 7 movement can extrude the material, then through the first compression roller 6 movement drive gear one 9 rotation, then through gear two 10 rotation drive gear one 9 rotation, then through gear two 10 rotation drive belt pulley one 11 rotation, then through belt pulley one 11 rotation drive belt 14 movement, then through belt 14 movement drive belt pulley two 13 rotation, then through belt pulley two 13 rotation drive cleaning cylinder brush 12 counterclockwise rotation, cleaning cylinder brush 12 surface on the first compression roller 6 cleaning, the blade 17 on the scraper 16 down the cleaning cylinder brush 12 bristle gap clamping fluff, fluff along the scraper 16 drop into the groove 15, then start the suction pump 18, suction pump 18 through the suction pipe one 19, suction pipe two 25, suction pipe three 26 in the device to form suction, the fluff, dust and other impurities in the groove 15 and in the device during operation are sucked into, the impurity containing gas sucked into the collection box 20 is filtered through the filter plate 24 fitted in the fixed groove 23 on the baffle 22 in the collection box 20, impurities and fluff are intercepted in the collection box 20, when the impurities accumulated in the collection box 20 reach a certain amount, the operator's hand contacts the surface of the anti-skid cotton 29, then pulls the pull handle 28, then the box door 21 is driven to rotate by pulling the pull handle 28, then the impurities collected in the collection box 20 can be cleaned, after cleaning, close the box door 21, when the position of the second compression roller 7 needs to be adjusted, first, the hand contacts the surface of the anti-skid thread 41, then rotates the rotating handle 40, which drives the rotating disc 36 to rotate by rotating the rotating handle 40, then drives the rotating rod 35 to rotate by rotating the rotating disc 36, then drives the bevel gear two 37 to rotate by rotating the rotating rod 35, then drives the bevel gear one 33 to rotate by rotating the bevel gear two 37, then drives the lead screw 32 to rotate by rotating the bevel gear one 33, then drives the sliding block 38 to move by rotating the lead screw 32, then drives the bearing seat 4 and the second compression roller 7 to move by moving the sliding block 38, which can adjust the distance between the second compression roller 7 and the first compression roller 6 to meet the production of different thickness of material for rolling processing.
[0033] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.
Claims
1. An adjustable hydraulic rolling mill, comprising a frame (1), characterized in that: An indicator light (2) is fixedly installed on the surface of the frame (1). A control box (3) is fixedly installed on the surface of the frame (1). A bearing seat (4) is fixedly installed on the inner surface of the frame (1). A ball bearing (5) is fixedly installed inside the bearing seat (4). A first pressure roller (6) and a second pressure roller (7) are fitted inside the ball bearing (5). A motor (8) is fixedly installed on the surface of the frame (1). A gear (9) is fixedly installed at the other end of the first pressure roller (6). A gear (10) is fitted on the surface of the frame (1). A pulley (11) is fixedly installed at the other end of the gear (10). A cleaning roller brush (12) is fitted inside the frame (1). A pulley (13) is fixedly installed at one end of the cleaning roller brush (12). The outer surfaces of the pulley (11) and the pulley (13) are fitted with... The machine is equipped with a belt (14), and a groove (15) is provided on the inner surface of the frame (1). A scraper (16) is fixedly installed inside the groove (15), and a scraper blade (17) is fixedly installed on the surface of the scraper (16). An air pump (18) is fixedly installed on the surface of the frame (1), and an air suction pipe (19) is fixedly installed at the output end of the air pump (18). A collection box (20) is fixedly installed on the surface of the frame (1), and a box door (21) is rotatably connected to the surface of the collection box (20). A baffle (22) is fixedly installed inside the collection box (20), and a fixing groove (23) is provided on the surface of the baffle (22). A filter plate (24) is sleeved inside the fixing groove (23). An air suction pipe (25) is fixedly installed on the side end of the collection box (20), and an air suction pipe (26) is fixedly installed at the bottom end of the groove (15).
2. The adjustable hydraulic rolling mill according to claim 1, characterized in that: The other end of the first suction pipe (19) is connected and fixed to the bottom surface of the collection box (20). The other end of the first suction pipe (19) is fixedly installed with a suction hood (27). The other end of the suction hood (27) is connected and fixed to the bottom surface of the baffle (22).
3. The adjustable hydraulic rolling mill according to claim 1, characterized in that: The other end of the second suction pipe (25) is fixedly installed on the surface of the frame (1). There are multiple sets of third suction pipes (26), all of which are connected and fixed to the surface of the second suction pipe (25). The filter plate (24) and the fixing groove (23) are both circular in shape. The filter plate (24) and the fixing groove (23) are fixedly connected by threads.
4. An adjustable hydraulic rolling mill according to claim 1, characterized in that: The surface of gear one (9) meshes with the surface of gear two (10), the cleaning roller brush (12) is in contact with the surface of the first pressure roller (6), the bearing seat (4) is connected and fixed to the inner surface of the frame (1) by bolts, and the output end of the motor (8) is connected and fixed to one end of the first pressure roller (6).
5. An adjustable hydraulic rolling mill according to claim 1, characterized in that: The number of scraper blades (17) is multiple and they are arranged in an array on the surface of the scraper (16). The scraper (16) and the scraper blades (17) are both inclined. The surface of the scraper blades (17) is in contact with the bristle gaps of the cleaning roller brush (12).
6. An adjustable hydraulic rolling mill according to claim 1, characterized in that: A pull handle (28) is fixedly installed on the surface of the door (21), and the outer surface of the pull handle (28) is covered with anti-slip cotton (29). A pull block (30) is fixedly installed on the top of the filter plate (24). There are two sets of pull blocks (30) and they are symmetrically distributed on the surface of the filter plate (24).
7. An adjustable hydraulic rolling mill according to claim 1, characterized in that: The inner surface of the frame (1) is provided with a sliding groove (31), and a lead screw (32) is sleeved inside the sliding groove (31). A bevel gear (33) is fixedly installed at the bottom end of the lead screw (32). The surface of the frame (1) is provided with a rotating groove (34), and a rotating rod (35) is sleeved inside the rotating groove (34). A rotating disk (36) is fixedly installed at one end of the rotating rod (35), and a bevel gear (37) is fixedly installed at the other end of the rotating rod (35). A slider (38) is fixedly installed at the rear end of the bearing seat (4), and anti-slip sleeves (39) are fixedly installed on both the upper and lower surfaces of the slider (38).
8. An adjustable hydraulic rolling mill according to claim 7, characterized in that: A rotating handle (40) is fixedly installed on the surface of the rotating disk (36), and an anti-slip texture (41) is fixedly installed on the surface of the rotating handle (40). A limiting rod (42) is fixedly installed inside the slide groove (31), and the limiting rod (42) is sleeved inside the slider (38). The second pressure roller (7) is sleeved inside the slider (38), and the surface of the first bevel gear (33) meshes with the surface of the second bevel gear (37).