Roller oiling device

Abstract

The utility model relates to the field of roller oiling, and discloses a roller oiling device which comprises a base, a support is fixedly connected to the side wall of the base, an oiling assembly is arranged on the surface of the support, a pretreatment structure is arranged at the top of the base, and the pretreatment structure comprises a fixing plate. A first motor is fixedly connected to the surface of the fixing plate, a threaded rod is fixedly connected to the output end of the first motor, a supporting frame is in threaded connection with the outer wall of the threaded rod, a fixing assembly is arranged on the surface of the supporting frame, a cleaning assembly is arranged on the surface of the base, and a drying assembly is further arranged on the surface of the base. The outer wall of the supporting frame is attached to the outer surface of the base, and the bottom of the fixing plate is fixedly connected with the upper surface of the base. According to the roller oiling device, the pretreatment structure is arranged, so that the risk that the oiling effect is reduced due to residual impurities on the surface of the roller due to lack of pretreatment before the roller is oiled is reduced.

Description

Technical Field

[0001] The utility model relates to the field of roll oiling, in particular to a roll oiling device. Background Art

[0002] The main purpose of oiling the roll is to provide a protective oil film that restricts direct metal-to-metal contact, reduce the friction coefficient by restricting metal-to-metal contact, and provide lubricity. During the steel rolling process, without proper lubrication, friction will occur between metal and metal, resulting in adverse effects such as slipping and uneven thickness control. Therefore, through oiling, friction can be effectively controlled to meet the requirements of the rolling mill.

[0003] After retrieval, the Chinese patent publication number: CN219702456U discloses a roll oiling device. By setting an oiling component and a rotating component, the driving first motor drives the accommodating plate to move along the first guide rail through a lead screw, and at the same time, the second motor is started to drive the turntable to rotate. The roll is driven to rotate by the turntable. When the roll rotates, the rust preventive oil adsorbed by the moving oiling sponge is coated on the roll, which is convenient for oiling the roll.

[0004] In the above technical solution, the roll is oiled by using the oiling component and the rotating component. However, before the roll is oiled, it generally needs to be cleaned to prevent the impurities on its surface from affecting the oiling process. The lack of pretreatment before oiling the roll will reduce the oiling effect. For this reason, a roll oiling device is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a roll oiling device, aiming to improve the problem that the roll oiling device in the prior art lacks pretreatment before oiling the roll, resulting in a reduction in the roll oiling effect.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A roll oiling device includes a base, a bracket is fixedly connected to the side wall of the base, an oiling component is arranged on the surface of the bracket, a pretreatment structure is arranged on the top of the base, the pretreatment structure includes a fixing plate, a first motor is fixedly connected to the surface of the fixing plate, a threaded rod is fixedly connected to the output end of the first motor, a support frame is threadedly connected to the outer wall of the threaded rod, a fixing component is arranged on the surface of the support frame, a cleaning component is arranged on the surface of the base, and a drying component is also arranged on the surface of the base.

[0007] As a further description of the above technical solution:

[0008] A water collecting groove is formed on the upper surface of the base, a converging plate is fixedly connected to the inner wall of the water collecting groove, a drainage pipe is fixedly connected to the inner wall of the base, a collecting box is fixedly connected to the outer wall of the drainage pipe, a filter screen is fixedly connected to the inner wall of the collecting box, and a telescopic pipe is fixedly connected to the inner wall of the collecting box.

[0009] As a further description of the above technical solution:

[0010] The outer wall of the support frame is attached to the outer surface of the base, and the bottom of the fixing plate is fixedly connected to the upper surface of the base.

[0011] As a further description of the above technical solution:

[0012] The fixing component includes an electric push rod I, the output end of the electric push rod I is fixedly connected to a fixing frame, a motor II is fixedly connected to the inner wall of the fixing frame, and the output end of the motor II is fixedly connected to a turntable through a rotating shaft.

[0013] As a further description of the above technical solution:

[0014] The cleaning component includes a fixing frame, an electric push rod II is fixedly connected to the top of the fixing frame, the output end of the electric push rod II is fixedly connected to a pushing plate, a cleaning sponge is fixedly connected to the bottom of the pushing plate, and a water pump is fixedly connected to the inner wall of the pushing plate through a telescopic hose.

[0015] As a further description of the above technical solution:

[0016] The drying component includes a groove, a housing is fixedly connected to the inner wall of the groove, a heating rod is fixedly connected to the inner wall of the housing, a through hole is formed on the upper surface of the housing, and an air pump is fixedly connected to the inner wall of the housing through a pipeline.

[0017] As a further description of the above technical solution:

[0018] The fixed end of the electric push rod I is fixedly connected to the outer wall of the support frame.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the fixing frame is fixedly connected to the outer wall of the base, and the outer wall of the water pump is fixedly connected to the upper surface of the support frame.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present utility model, a support frame is provided for placing both ends of the roller, and a fixing component fixes both ends of the roller. The first motor drives and cooperates with a transmission belt to make two sets of threaded rods drive two sets of support frames to move. Cooperating with a cleaning component and a drying component, the roller can be cleaned and dried before oiling, reducing the risk that the lack of pretreatment before oiling the roller leads to residual impurities on its surface and reducing the oiling effect.

[0023] 2. In the present utility model, a water collecting tank is provided to convey the sewage from cleaning to a collection box through a converging plate. The filter screen can block impurities in the sewage, and the telescopic pipe can connect the filtered sewage to a water pump for secondary utilization, thereby reducing the waste of water resources during the cleaning of the roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a front view schematic diagram of the main structure of an oiling device for rollers proposed by the present utility model;

[0025] Figure 2 is a side view schematic diagram of the main structure of an oiling device for rollers proposed by the present utility model;

[0026] Figure 3 is an enlarged schematic diagram of area A in an oiling device for rollers proposed by the present utility model; Figure 2

[0027] Figure 4 is a partial sectional view schematic diagram of the main structure of an oiling device for rollers proposed by the present utility model;

[0028] Figure 5 is an enlarged schematic diagram of area B in an oiling device for rollers proposed by the present utility model; Figure 4

[0029] LEGEND DESCRIPTION:

[0030] 1. Base; 2. Bracket; 3. Oiling component; 4. Fixed plate; 5. First motor; 6. Threaded rod; 7. Support frame; 8. First electric push rod; 9. Fixed frame; 10. Second motor; 11. Turntable; 12. Fixed bracket; 13. Second electric push rod; 14. Push plate; 15. Cleaning sponge; 16. Water pump; 17. Groove; 18. Housing; 19. Heating rod; 20. Air pump; 21. Through hole; 22. Water collecting tank; 23. Converging plate; 24. Drainage pipe; 25. Collection box; 26. Filter screen; 27. Telescopic pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] ​​The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0032] Referring to Figures 1 - 3 , an embodiment provided by the present utility model: a roll oiling device, including a base 1, a side wall of the base 1 is fixedly connected with a bracket 2, a surface of the bracket 2 is provided with an oiling assembly 3, the oiling assembly 3 drives a lifting plate to move up and down through a cylinder, a bottom of the lifting plate is provided with an oiling sponge, the oiling sponge is connected to an oil pump by a hose, and the oil pump transmits anti-rust oil or lubricating oil to the oiling sponge to oil the roll. A pretreatment structure is provided on a top of the base 1, the pretreatment structure includes a fixing plate 4, there are four groups of the fixing plates 4, and the four groups of fixing plates 4 are distributed in a rectangular array with the center point of the base 1 as the axis of symmetry. A motor one 5 is fixedly connected to a surface of the fixing plate 4, an output end of the motor one 5 is fixedly connected with a threaded rod 6, there are two groups of the threaded rods 6, and the two groups of threaded rods 6 are driven and connected through a transmission belt. An outer wall of the threaded rod 6 is threadedly connected with a support frame 7, the number of the support frames 7 provided is the same as that of the threaded rods 6, a fixing assembly is provided on a surface of the support frame 7, a cleaning assembly is provided on a surface of the base 1, and a drying assembly is further provided on the surface of the base 1.

[0033] Referring to Figures 3 - 5, the outer wall of the support frame 7 is in contact with the outer surface of the base 1, the bottom of the fixing plate 4 is fixedly connected to the upper surface of the base 1, the fixing assembly includes an electric push rod 8, the output end of the electric push rod 8 is fixedly connected to a fixing frame 9, the inner wall of the fixing frame 9 is fixedly connected to a motor 10, the output end of the motor 10 is fixedly connected to a turntable 11 through a rotating shaft, and the two turntables 11 can clamp and fix both ends of the roller through the two electric push rods 8. The cleaning assembly includes a fixing frame 12, the top of the fixing frame 12 is fixedly connected to an electric push rod 13, the output end of the electric push rod 13 is fixedly connected to a pushing plate 14, the bottom of the pushing plate 14 is fixedly connected to a cleaning sponge 15, and the inner wall of the pushing plate 14 is fixedly connected to a water pump 16 through a telescopic hose. The end of the telescopic hose close to the pushing plate 14 penetrates into the interior of the cleaning sponge 15 to facilitate introducing water source into the cleaning sponge 15. The drying assembly includes a groove 17, the inner wall of the groove 17 is fixedly connected to a housing 18, the inner wall of the housing 18 is fixedly connected to a heating rod 19, there are several groups of heating rods 19, and the several groups of heating rods 19 are equidistantly distributed inside the housing 18. The upper surface of the housing 18 is provided with a through hole 21, and the inner wall of the housing 18 is fixedly connected to an air pump 20 through a pipeline. The fixed end of the electric push rod 8 is fixedly connected to the outer wall of the support frame 7, the outer wall of the fixing frame 12 is fixedly connected to the outer wall of the base 1, and the outer wall of the water pump 16 is fixedly connected to the upper surface of the support frame 7.

[0034] Refer to Figures 1 - 2 , a water collecting tank 22 is provided on the upper surface of the base 1, and the water collecting tank 22 introduces the water source for cleaning the roller into its interior. The inner wall of the water collecting tank 22 is fixedly connected to a converging plate 23, the upper surface of the converging plate 23 is inclined, and the end of the converging plate 23 close to the drainage pipe 24 is lower than the end of the converging plate 23 far from the drainage pipe 24. The inner wall of the base 1 is fixedly connected to a drainage pipe 24, the outer wall of the drainage pipe 24 is fixedly connected to a collecting box 25, the inner wall of the collecting box 25 is fixedly connected to a filter screen 26, and the filter screen 26 facilitates filtering impurities in the water source after cleaning. The inner wall of the collecting box 25 is fixedly connected to a telescopic pipe 27, and the telescopic pipe 27 can be threadedly connected to the pipeline at the input end of the water pump 16.

[0035] Working principle: Place both ends of the rolling mill on two sets of support frames 7. When two sets of electric push rods 8 are activated, they drive two sets of turntables 11 to fix both ends of the rolling mill. Start motor 1 5, and motor 1 5 slowly drives the threaded rod 6 to rotate. Through the transmission of the transmission belt, the two sets of support frames 7 gradually approach the oiling component 3. After the rolling mill approaches the bottom of the fixing frame 12, motor 1 5 pauses. The electric push rod 13 drives the push plate 14 to descend until the cleaning sponge 15 fits against the surface of the rolling mill. The water pump 16 introduces water source through an external pipeline. After the cleaning sponge 15 is wetted, it cleans the surface of the rolling mill. At the same time, two sets of motors 2 10 slowly drive the two sets of turntables 11 to rotate, enabling the rolling mill to rotate and be cleaned comprehensively. The sewage from the cleaning falls into the inside of the water collection tank 22 and is transmitted to the drainage pipe 24 through the converging plate 23. Finally, it is temporarily stored in the collection box 25 after being filtered by the filter screen 26. When the rolling mill is cleaned, motor 1 5 is started again. When the rolling mill moves to the upper end of the groove 17, motor 1 5 pauses. The heating rod 19 and the air pump 20 are turned on simultaneously. A filter is provided inside the air pump 20, and the filtered air is transmitted to the inside of the housing 18. The air is ejected through multiple through holes 21 after being heated by the heating rod 19 and contacts the surface of the rolling mill. At the same time, the rolling mill rotates to avoid drying dead corners. When the rolling mill is completely dried, it gradually approaches the oiling component 3 again by restarting motor 1 5 to receive oiling, so as to provide pretreatment for the rolling mill before oiling and avoid the risk of poor oiling effect caused by residual impurities or dirt on the surface of the rolling mill.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A roller oiling device, comprising a base (1), a side wall of the base (1) being fixedly connected to a bracket (2), a surface of the bracket (2) being provided with an oiling component (3), characterized in that: A pretreatment structure is arranged on the top of the base (1), and the pretreatment structure comprises a fixing plate (4), a motor (5) is fixedly connected to the surface of the fixing plate (4), a threaded rod (6) is fixedly connected to the output end of the motor (5), an outer wall of the threaded rod (6) is threadedly connected to a support frame (7), a fixing component is arranged on the surface of the support frame (7), a cleaning component is arranged on the surface of the base (1), and a drying component is also arranged on the surface of the base (1).

2. A roller oiling device according to claim 1, characterized in that: The upper surface of the base (1) is provided with a water collecting trough (22), the inner wall of the water collecting trough (22) is fixedly connected to a converging plate (23), the inner wall of the base (1) is fixedly connected to a drainage pipe (24), the outer wall of the drainage pipe (24) is fixedly connected to a collection box (25), the inner wall of the collection box (25) is fixedly connected to a filter screen (26), and the inner wall of the collection box (25) is fixedly connected to a telescopic tube (27).

3. A roller oiling device according to claim 1, characterized in that: The outer wall of the support frame (7) is in contact with the outer surface of the base (1), and the bottom of the fixing plate (4) is fixedly connected to the upper surface of the base (1).

4. A roller oiling device according to claim 1, characterized in that: The fixing assembly comprises an electric push rod 1 (8), the output end of the electric push rod 1 (8) is fixedly connected to a fixing frame (9), the inner wall of the fixing frame (9) is fixedly connected to a motor 2 (10), and the output end of the motor 2 (10) is fixedly connected to a rotating disk (11) via a rotating shaft.

5. A roller oiling device according to claim 1, characterized in that: The cleaning component comprises a fixing frame (12), the top of the fixing frame (12) is fixedly connected to an electric push rod 2 (13), the output end of the electric push rod 2 (13) is fixedly connected to a push plate (14), the bottom of the push plate (14) is fixedly connected to a cleaning sponge (15), and the inner wall of the push plate (14) is fixedly connected to a water pump (16) via a telescopic hose.

6. A roller oiling device according to claim 1, characterized in that: The drying component comprises a groove (17), the inner wall of the groove (17) is fixedly connected to a shell (18), the inner wall of the shell (18) is fixedly connected to a heating rod (19), a through hole (21) is provided on the upper surface of the shell (18), and the inner wall of the shell (18) is fixedly connected to an air pump (20) via a pipeline.

7. A roller oiling device according to claim 4, characterized in that: The fixed end of the electric push rod 1 (8) is fixedly connected to the outer wall of the support frame (7).

8. A roller oiling device according to claim 5, characterized in that: The outer wall of the fixing frame (12) is fixedly connected to the outer wall of the base (1), and the outer wall of the water pump (16) is fixedly connected to the upper surface of the supporting frame (7).

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