Device for cleaning greasy dirt on appearance of roller
By designing a roll appearance oil stain cleaning device including a support table, a conveying assembly, a cleaning assembly and a fixing assembly, the problem of low oil stain cleaning efficiency in the prior art is solved, and efficient, uniform and thorough cleaning of the roll is achieved, reducing labor costs and improving adaptability.
Patent Information
- Application Number
- CN202421678132.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-16
AI Technical Summary
The existing roll oil stain cleaning device is inefficient, resulting in the roll failure to clean thoroughly before electroplating and repair, affecting the quality of subsequent process.
A roll appearance oil-stained cleaning device is designed including a support table, a conveying assembly, a cleaning assembly and a fixing assembly. The main gear is driven by the motor, the secondary gear and the rotating rod rotate. The cleaning brush on the rotating rod cleans the surface of the rolling roller, and the fixed assembly rotates the roll during the cleaning process to ensure that each part is evenly in contact with the cleaning brush.
It realizes efficient, uniform and thorough cleaning of the roll, reduces labor costs and labor intensity, improves adaptability and flexibility, and ensures the quality of subsequent processes.
Smart Images
Figure CN223027887U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a cleaning device, in particular to an oil stain cleaning device for the appearance of a rolling mill roll, belonging to the technical field of rolling mill roll cleaning. Background Technique
[0002] The rolling mill roll is the main working component and tool for continuously plastically deforming metal on the rolling mill. The rolling mill roll mainly consists of a roll body, roll necks, and a shaft head. The roll body is the middle part of the rolling mill roll that actually participates in rolling metal. It has a smooth cylindrical or grooved surface. The roll necks are installed in bearings, and the rolling force is transmitted to the rolling mill stand through the bearing seats and the screw-down device. The drive-end shaft head is connected to the gear housing through a coupling shaft to transmit the rotational torque of the motor to the rolling mill roll. The rolling mill rolls can be arranged in the form of two-roll, three-roll, four-roll, or multi-roll in the rolling mill stand. Before electroplating repair, the rolling mill roll needs to be degreased. Most of the current rolling mill roll degreasing methods are manual degreasing. Workers use flannelette to remove the oil stains attached to the surface of the rolling mill roll. However, the efficiency of manual degreasing is extremely low, which may cause the rolling mill roll not to be thoroughly cleaned before electroplating repair, affecting the quality of subsequent processes. Therefore, we propose an oil stain cleaning device for the appearance of a rolling mill roll to solve the above problems. Content of the Utility Model
[0003] (1) Technical Problem to be Solved
[0004] The utility model proposes an oil stain cleaning device for the appearance of a rolling mill roll to solve the problem of low efficiency of removing oil stains from the rolling mill roll by the existing oil stain cleaning device for the rolling mill roll.
[0005] (2) Technical Solution
[0006] The utility model is realized through the following technical solutions: An oil stain cleaning device for the appearance of a rolling mill roll includes a support table. Above the support table, there is a conveying component for conveying a cleaning agent. On the upper surface of the support table, a cleaning tank is fixed. Inside the cleaning tank, there is a cleaning component for cleaning the surface of the rolling mill roll, and inside the cleaning tank, there is a fixing component for fixing the rolling mill roll.
[0007] The cleaning component includes a motor. The output shaft of the motor penetrates through the support table and extends into the cleaning tank. A main gear is installed on the output shaft of the motor. Inside the cleaning tank, a plurality of rotating rods are rotatably installed. A cleaning brush is installed on the outer surface of each rotating rod. The bottom end of each rotating rod penetrates through the support table and extends below the support table. A sub-gear is installed at the bottom end of each rotating rod, and the main gear meshes with the plurality of sub-gears.
[0008] The fixed component includes a fixed frame provided inside the cleaning tank. The bottom surface of the fixed frame is connected to the output shaft of the motor. A plurality of electric push rods are provided inside the fixed frame, and a clamping plate is fixed to the output end of each electric push rod.
[0009] The conveying component includes a pump body fixed on the upper surface of the support platform. The input end of the pump body is communicated with an input pipeline and a connecting pipeline.
[0010] The output end of the pump body is communicated with an output pipeline. One end of the output pipeline far from the pump body penetrates through the cleaning tank and is communicated with a spray head. The pump body and the input pipeline are used to extract sufficient cleaning agent, and the cleaning agent is evenly sprayed on the surface of the roll through the spray head to improve the cleaning effect on the roll.
[0011] One end of the connecting pipeline far from the pump body is communicated with the outer surface of the cleaning tank, and an electric control valve A is installed on the outer surface of the connecting pipeline.
[0012] The outer surface of the cleaning tank is communicated with a drain pipe, and an electric control valve B is installed on the outer surface of the drain pipe. The cooperation of the drain pipe and the electric control valve B is helpful for discharging the waste liquid after cleaning.
[0013] The present utility model provides an oil stain cleaning device for the appearance of a roll, and the beneficial effects thereof are as follows:
[0014] 1. The oil stain cleaning device for the appearance of a roll drives the main gear to rotate through the motor, and then drives the driven gear and the rotating rod to rotate. The rotation of the rotating rod drives the cleaning brush to evenly clean the outer surface of the roll, realizing high-efficiency, uniform and high-quality cleaning. At the same time, the labor cost and labor intensity are reduced, and the adaptability and flexibility are improved.
[0015] 2. The oil stain cleaning device for the appearance of a roll drives the fixed frame to rotate through the motor, so that the roll can rotate evenly during the cleaning process, ensuring that each part of the roll can be fully contacted by the cleaning brush, thereby realizing a more uniform and thorough cleaning effect. Description of the Drawings
[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0017] Figure 2 is a structural schematic diagram of the side view angle of the present utility model;
[0018] Figure 3 is a structural schematic diagram of the inside of the present utility model;
[0019] Figure 4 is in the present utility model Figure 3 is an enlarged schematic diagram of the structure at A.
[0020] Description of Reference Numerals
[0021] 1. Conveying assembly; 101. Pump body; 102. Input pipeline; 103. Output pipeline; 104. Sprinkler; 105. Electric control valve A; 106. Connecting pipeline;
[0022] 2. Cleaning assembly; 201. Rotating rod; 202. Cleaning brush; 203. Sub-gear; 204. Motor; 205. Main gear;
[0023] 3. Fixing assembly; 301. Fixing frame; 302. Electric push rod; 303. Clamping plate;
[0024] 4. Support platform; 5. Drain pipe; 6. Electric control valve B; 7. Cleaning tank. DETAILED DESCRIPTION
[0025] See also Figures 1 to 4 The embodiment of the utility model provides a device for cleaning oil stains on the surface of a rolling mill, comprising a support platform 4, a conveying component 1 for conveying a cleaning agent is arranged above the support platform 4, a cleaning tank 7 is fixed on the upper surface of the support platform 4, a cleaning component 2 for cleaning the surface of the rolling mill is arranged inside the cleaning tank 7, and a fixing component 3 for fixing the rolling mill is arranged inside the cleaning tank 7;
[0026] The cleaning component 2 includes a motor 204, the output shaft of the motor 204 passes through the support platform 4 and extends to the interior of the cleaning tank 7, the output shaft of the motor 204 is installed with a main gear 205, and a plurality of rotating rods 201 are rotatably installed inside the cleaning tank 7, a cleaning brush 202 is installed on the outer surface of each rotating rod 201, the bottom end of each rotating rod 201 passes through the support platform 4 and extends to the bottom of the support platform 4, a sub-gear 203 is installed at the bottom end of each rotating rod 201, and the main gear 205 is meshed with the plurality of sub-gears 203.
[0027] Please refer to Figure 3 and Figure 4 The fixing assembly 3 includes a fixing frame 301 provided inside the cleaning tank 7. The bottom surface of the fixing frame 301 is connected to the output shaft of the motor 204. A plurality of electric push rods 302 are provided inside the fixing frame 301. A clamping plate 303 is fixed to the output end of each electric push rod 302. The arrangement of the electric push rods 302 enables the clamping plate 303 to be precisely moved to adapt to rollers of different sizes and shapes. This flexibility improves the versatility of the device and enables it to adapt to various types of rollers. The fixing frame 301 is located inside the cleaning tank 7 and is connected to the output shaft of the motor 204. The connection between the fixing frame 301 and the motor 204 enables the roller to rotate during the cleaning process, ensuring that each surface of the roller can evenly contact the cleaning brush 202, thereby achieving thorough cleaning.
[0028] Please refer particularly to Figure 1 , Figure 2 and Figure 3 , the conveying assembly 1 includes a pump body 101 fixed on the upper surface of the support table 4. The input end of the pump body 101 is communicated with an input pipeline 102 and a connecting pipeline 106. The output end of the pump body 101 is communicated with an output pipeline 103. One end of the output pipeline 103 far from the pump body 101 penetrates through the cleaning tank 7 and is communicated with a spray head 104. One end of the connecting pipeline 106 far from the pump body 101 is communicated with the outer surface of the cleaning tank 7. An electric control valve A105 is installed on the outer surface of the connecting pipeline 106. The conveying assembly 1, including the pump body 101, the input pipeline 102, the output pipeline 103, the spray head 104 and the electric control valve A105, can effectively convey and spray the cleaning agent to achieve efficient cleaning of the roll. Through the connecting pipeline 106 and the electric control valve A105, the used cleaning agent can be directly extracted from the cleaning tank 7 for the primary cleaning of the roll. By directly extracting the used cleaning agent for the primary cleaning, the floating oil and dirt on the surface of the roll can be quickly removed, laying a good foundation for subsequent deep cleaning. This way of recycling can reduce the waste of the cleaning agent, improve the cleaning efficiency and reduce the production cost at the same time.
[0029] Please refer particularly to Figure 1 , a drain pipe 5 is communicated with the outer surface of the cleaning tank 7. An electric control valve B6 is installed on the outer surface of the drain pipe 5. Through the drain pipe 5, the waste liquid generated during the cleaning process can be easily discharged. This design helps to keep the inside of the cleaning tank 7 clean and avoid the accumulation of waste liquid affecting the cleaning effect. By controlling the electric control valve B6, the discharge speed and amount of the waste liquid can be adjusted according to actual needs to adapt to different cleaning requirements.
[0030] When the utility model is in use: First, place the roll to be cleaned inside the cleaning tank 7, insert the bottom of the roll into the inside of the fixing frame 301, start the electric push rod 302 through the controller, and use the electric push rod 302 to drive the clamping plate 303 to fix the roll. Then start the pump body 101, extract the cleaning agent through the input pipeline 102, and spray it evenly on the roll inside the cleaning tank 7 through the output pipeline 103 and the spray head 104. Then start the motor 204, use the motor 204 to drive the main gear 205 to rotate, and the rotation of the main gear 205 drives the driven gear 203 and the rotating rod 201 to rotate. The rotation of the rotating rod 201 drives the cleaning brush 202 to clean the outer surface of the roll. At the same time, the motor 204 drives the fixing frame 301 to rotate, and the rotation of the fixing frame 301 drives the fixed roll to rotate, making the cleaning more uniform, realizing efficient and uniform cleaning of the roll. Such a design not only improves the cleaning quality, but also reduces the need for manual operation and improves the overall work efficiency.
[0031] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A device for cleaning oil stains on the surface of a rolling mill roll, comprising a support platform (4), characterized in that: A conveying assembly (1) for conveying a cleaning agent is arranged above the support platform (4), a cleaning tank (7) is fixed on the upper surface of the support platform (4), a cleaning assembly (2) for cleaning the surface of a roller is arranged inside the cleaning tank (7), and a fixing assembly (3) for fixing the roller is arranged inside the cleaning tank (7); The cleaning component (2) comprises a motor (204), the output shaft of the motor (204) passes through the support platform (4) and extends to the interior of the cleaning tank (7), the output shaft of the motor (204) is installed with a main gear (205), a plurality of rotating rods (201) are rotatably installed inside the cleaning tank (7), a cleaning brush (202) is installed on the outer surface of each rotating rod (201), the bottom end of each rotating rod (201) passes through the support platform (4) and extends to the bottom of the support platform (4), a sub-gear (203) is installed at the bottom end of each rotating rod (201), and the main gear (205) is meshed with the plurality of sub-gears (203).
2. The device for cleaning oil stains on the surface of a rolling mill roll according to claim 1, characterized in that: The fixing assembly (3) comprises a fixing frame (301) disposed inside the cleaning tank (7), the bottom surface of the fixing frame (301) being connected to the output shaft of the motor (204), a plurality of electric push rods (302) being disposed inside the fixing frame (301), and a clamping plate (303) being fixed to the output end of each of the electric push rods (302).
3. The device for cleaning oil stains on the surface of a rolling mill roll according to claim 1, characterized in that: The conveying assembly (1) comprises a pump body (101) fixed on the upper surface of a support platform (4), and the input end of the pump body (101) is connected to an input pipe (102) and a connecting pipe (106).
4. The device for cleaning oil stains on the surface of a rolling mill roll according to claim 3, characterized in that: The output end of the pump body (101) is connected to an output pipe (103), and one end of the output pipe (103) away from the pump body (101) passes through the cleaning tank (7) and is connected to a nozzle (104).
5. The device for cleaning oil stains on the surface of a rolling mill roll according to claim 4, characterized in that: One end of the connecting pipe (106) away from the pump body (101) is in communication with the outer surface of the cleaning tank (7), and an electric control valve A (105) is installed on the outer surface of the connecting pipe (106).
6. The device for cleaning oil stains on the surface of a rolling mill roll according to claim 1, characterized in that: The outer surface of the cleaning tank (7) is connected to a drain pipe (5), and an electric control valve B (6) is installed on the outer surface of the drain pipe (5).