Cold rolling device for wear-resisting plate machining

Abstract

The utility model relates to the technical field of steel plate cold rolling, and discloses a cold rolling device for wear-resisting plate machining, which comprises a connecting frame, a cleaning box is fixedly connected to the top end of the right side of the connecting frame, exhaust fans which are uniformly distributed are fixedly connected to the top end of the cleaning box, and a second motor is fixedly connected to the outer side of the front end of the cleaning box. The left side of the rear end of the cleaning box is rotationally connected with first brush cylinders which are vertically opposite, a second motor is arranged at the front end of the first brush cylinder at the upper end, the rear ends of the first brush cylinders are fixedly connected with first gear sets, and first belt wheels are arranged at the top ends of the first gear sets. According to the cold rolling device, the upper surface and the lower surface of the plate are cleaned before cold rolling, the cold rolling effect is prevented from being affected by impurities, the impurities and pollutants in the machining process can be reduced through the cleaned plate surface, the flatness and smoothness of the surface of the machined plate can be kept, and the machining quality and the surface quality of a finished product are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate cold rolling, in particular to a cold rolling device for processing wear-resistant plates. Background Art

[0002] In industrial production, wear-resistant plate is an important material widely used in various mechanical equipment and engineering structures, with excellent properties such as wear resistance, corrosion resistance, and high temperature resistance. In order to meet the needs of different engineering projects for wear-resistant plates, efficient and precise processing equipment is required to produce wear-resistant plate products that meet specific specifications and requirements. Therefore, the design of a cold rolling device for wear-resistant plate processing aims to improve production efficiency, reduce costs, ensure product quality, and meet the growing market demand for wear-resistant plates.

[0003] After searching, the existing patent (Announcement No.: CN210358554U) discloses a cold rolling device for processing wear-resistant aluminum-zinc-plated steel plates, including a motor base and a roller. A reducer and a motor are fixedly installed on the upper surface of the motor base, and the reducer is connected to the motor through a main shaft drive. A roller frame is fixedly installed on the upper surface of the roller, and two rollers are installed in the middle of the roller frame. The reducer and the roller are connected through a universal coupling. A vertical limit assembly is fixedly installed on the front surface of the roller frame, and the vertical limit assembly includes a second screw rod, a first fixed plate, a first slide rod, a second fixed plate, a first roller rod and a second roller rod; by designing a horizontal limit assembly and a vertical limit assembly, the steel plate is limited so that the steel plate enters the roller horizontally, which effectively prevents the deviation of the steel plate and avoids the wear of the steel plate and the frame, and it can be achieved by rotating the second screw rod and the third screw rod, and the operation is simple and convenient.

[0004] However, in the actual use of the above scheme, because the production environment is relatively complex and there are more dust and impurities, some impurities may adhere to the surface of the plate. During the cold rolling process, the harder impurities will leave marks on the surface of the plate, affecting the quality of the plate.

[0005] In view of this, the utility model provides a cold rolling device for processing wear-resistant plates. Utility Model Content

[0006] The utility model provides a cold rolling device for processing wear-resistant plates, which solves the problem in the related art that impurities attached to the surface of the plate may affect the cold rolling effect.

[0007] The technical solution of the utility model is as follows: A cold rolling device for processing wear-resistant plates, comprising a connecting frame, a cleaning box is fixedly connected to the top right side of the connecting frame, an evenly distributed exhaust fan is fixedly connected to the top of the cleaning box, a second motor is fixedly connected to the outer side of the front end of the cleaning box, a first brush cylinder opposite to each other is rotatably connected to the left side of the rear end of the cleaning box, a second motor is arranged at the front end of the upper end of the first brush cylinder, a first gear set is fixedly connected to the rear end of the first brush cylinder, a first pulley is arranged at the top of the first gear set, a second gear set is arranged on the right side of the front end of the first pulley, a second brush cylinder opposite to each other is fixedly connected to the front end of the second gear set, a second pulley is arranged on the bottom side of the rear end of the second gear set, a third gear set is arranged at the front end on the right side of the second pulley, and a third brush cylinder opposite to each other is fixedly connected to the front end of the third gear set.

[0008] Preferably, the first brush cylinder at the upper end is fixedly connected to the output end of the second motor.

[0009] Preferably, the cleaning box is rotatably connected to the second brush cylinder, and the first brush cylinder is rotatably connected to the third brush cylinder.

[0010] Preferably, the inner side of the top end of the connecting frame is rotatably connected to a uniformly distributed first guide roller, and the top end of the connecting frame is fixedly connected to a fixing frame.

[0011] Preferably, the inner side of the top end of the fixing frame is rotatably connected with evenly distributed second guide rollers.

[0012] Preferably, the outer side of the connecting frame is fixedly connected with front and rear supporting columns opposite to each other, the top end of the supporting column is fixedly connected with a first limiting frame, and the inner side of the first limiting frame is rotatably connected with a first roller.

[0013] Preferably, a support plate is fixedly connected to the top end of the support column, and a first motor is fixedly connected to the front end of the support plate.

[0014] Preferably, the output end of the first motor is fixedly connected to a second roller.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, the upper and lower surfaces of the plate are cleaned before cold rolling through the cooperation of the second motor, the first brush cylinder, the first gear set, the first pulley, the second gear set, the second brush cylinder, the second pulley, the third gear set and the third brush cylinder, so as to avoid the cold rolling effect being affected by impurities. The cleaned plate surface can reduce the presence of impurities and pollutants in the processing process, which is conducive to maintaining the surface flatness and smoothness of the plate after processing, and improving the processing quality and the surface quality of the finished product;

[0017] 2. In the utility model, the plate is guided and limited by the cooperation of the connecting frame, the first guide roller, the fixed frame and the second guide roller, so as to avoid the friction between the plate and the side wall of the device during movement, which accelerates the wear of the device and reduces the service life of the device. The utility model has a simple structure and is easy to use. Moreover, during use, the cost of use is low and maintenance is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the cleaning box of the utility model;

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the first brush barrel of the utility model.

[0024] In the figure: 1. connecting frame; 2. first guide roller; 3. fixing frame; 4. second guide roller; 5. supporting column; 6. first limiting frame; 7. first roller; 8. supporting plate; 9. first motor; 10. second roller; 11. cleaning box; 12. exhaust fan; 13. second motor; 14. first brush cylinder; 15. first gear set; 16. first pulley; 17. second gear set; 18. second brush cylinder; 19. second pulley; 20. third gear set; 21. third brush cylinder. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0026] A preferred embodiment of a cold rolling device for wear-resistant plate processing provided by the utility model is as follows Figures 1 to 5As shown: a cold rolling device for wear-resistant plate processing, including a connecting frame 1, a cleaning box 11 is fixedly connected to the top of the right side of the connecting frame 1, the cleaning box 11 is supported and fixed by the connecting frame 1, a uniformly distributed exhaust fan 12 is fixedly connected to the top of the cleaning box 11, the exhaust fan 12 is fixed by the cleaning box 11, a second motor 13 is fixedly connected to the outside of the front end of the cleaning box 11, the second motor 13 is fixed by the cleaning box 11, a first brush cylinder 14 opposite to the upper and lower sides is rotatably connected to the left side of the rear end of the cleaning box 11, the first brush cylinder 14 is limited by the cleaning box 11, the second motor 13 is arranged at the front end of the upper first brush cylinder 14, the rear end of the first brush cylinder 14 is fixedly connected to the first gear set 15, and the first gear set 15 drives the first brush cylinders 14 on the upper and lower sides to move The first gear set 15 is provided with a first pulley 16 at the top, and a second gear set 17 is provided at the right side of the front end of the first pulley 16. The first gear set 15 and the second gear set 17 are connected through the first pulley 16. A second brush cylinder 18 opposite to each other is fixedly connected to the front end of the second gear set 17, and the second brush cylinder 18 is driven to rotate in the opposite direction by the second gear set 17. A second pulley 19 is provided on the bottom side of the rear end of the second gear set 17, and a third gear set 20 is provided at the front end on the right side of the second pulley 19. The second gear set 17 and the third gear set 20 are connected through the second pulley 19. A third brush cylinder 21 opposite to each other is fixedly connected to the front end of the third gear set 20, and the third brush cylinder 21 is driven to rotate in the opposite direction by the third gear set 20.

[0027] In this embodiment, the upper first brush cylinder 14 is fixedly connected to the output end of the second motor 13, and the upper first brush cylinder 14 is driven to rotate by the second motor 13, thereby driving the remaining structures to rotate by the upper first brush cylinder 14.

[0028] In this embodiment, the cleaning box 11 is rotatably connected to the second brush cylinder 18 , and the first brush cylinder 14 is rotatably connected to the third brush cylinder 21 , and the cleaning box 11 simultaneously supports and limits the second brush cylinder 18 and the third brush cylinder 21 . Example

[0029] On the basis of Example 1, a preferred embodiment of a cold rolling device for wear-resistant plate processing provided by the utility model is as follows Figures 1 to 5 As shown: the top inner side of the connecting frame 1 is rotatably connected to a uniformly distributed first guide roller 2, the first guide roller 2 is supported and limited by the connecting frame 1, the top of the connecting frame 1 is fixedly connected to a fixing frame 3, and the fixing frame 3 is fixed by the connecting frame 1.

[0030] In this embodiment, evenly distributed second guide rollers 4 are rotatably connected to the inner side of the top end of the fixing frame 3 , and the second guide rollers 4 are limited and fixed by the fixing frame 3 .

[0031] In this embodiment, the outer side of the connecting frame 1 is fixedly connected with front and rear opposing support columns 5, and the support columns 5 are fixed by the connecting frame 1. The top of the support columns 5 is fixedly connected with a first limiting frame 6, and the first limiting frame 6 is supported by the support columns 5. The inner side of the first limiting frame 6 is rotatably connected with a first roller 7, and the first roller 7 is limited by the first limiting frame 6.

[0032] Furthermore, a support plate 8 is fixedly connected to the top of the support column 5 to support the support plate 8 through the support column 5 , and a first motor 9 is fixedly connected to the front end of the front support plate 8 to fix the first motor 9 through the front support plate 8 .

[0033] In addition, the output end of the first motor 9 is fixedly connected to the second roller 10 , and the second roller 10 is driven to rotate by the first motor 9 .

[0034] The working principle and use process of the utility model are as follows: when the cold rolling device for processing wear-resistant plates is in operation, the plate first passes through the bottom of the right cleaning box 11 and enters the inside of the cleaning box 11, and then the second motor 13 outputs power to drive the upper first brush cylinder 14 to rotate, and the first brush cylinder 14 drives the first gear set 15 to rotate, so that the lower first brush cylinder 14 is driven to rotate by the lower gear of the first gear set 15, so that the first brush cylinders 14 on the upper and lower sides rotate in opposite directions, and then the first pulley 16 at the top of the first gear set 15 drives the gear at the top of the second gear set 17 to rotate, so that the upper and lower opposite gears of the second gear set 17 are simultaneously aligned. The third gear set 20 and the third brush drum 21 are driven to rotate in the opposite direction through the second pulley 19, so as to clean the upper and lower surfaces of the plate. Then the exhaust fan 12 extracts the air mixed with impurities and dust in the cleaning box 11 to avoid dust accumulation in the cleaning box 11. Then the first motor 9 outputs power to drive the second roller 10 to rotate, and the second roller 10 drives the plate to pass through the second roller 10 and the first roller 7 for cold rolling. In the process of the plate moving, the first guide roller 2 and the second guide roller 4 are always used to guide the moving direction of the plate, so as to avoid friction between the plate and the side wall of the device.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cold rolling device for processing wear-resistant plates, comprising a connecting frame (1), characterized in that: A cleaning box (11) is fixedly connected to the top of the right side of the connecting frame (1), a uniformly distributed exhaust fan (12) is fixedly connected to the top of the cleaning box (11), a second motor (13) is fixedly connected to the outside of the front end of the cleaning box (11), a first brush cylinder (14) opposite to each other is rotatably connected to the left side of the rear end of the cleaning box (11), a second motor (13) is arranged at the front end of the upper end of the first brush cylinder (14), a first gear set (15) is fixedly connected to the rear end of the first brush cylinder (14), a first belt pulley (16) is arranged at the top of the first gear set (15), a second gear set (17) is arranged at the right side of the front end of the first belt pulley (16), a second brush cylinder (18) opposite to each other is fixedly connected to the front end of the second gear set (17), a second belt pulley (19) is arranged at the bottom side of the rear end of the second gear set (17), a third gear set (20) is arranged at the front end of the right side of the second belt pulley (19), and a third brush cylinder (21) opposite to each other is fixedly connected to the front end of the third gear set (20).

2. A cold rolling device for wear-resistant plate processing according to claim 1, characterized in that: The first brush cylinder (14) at the upper end is fixedly connected to the output end of the second motor (13).

3. A cold rolling device for wear-resistant plate processing according to claim 1, characterized in that: The cleaning box (11) is rotatably connected to the second brush cylinder (18), and the first brush cylinder (14) is rotatably connected to the third brush cylinder (21).

4. A cold rolling device for wear-resistant plate processing according to claim 1, characterized in that: The top of the connecting frame (1) is rotatably connected to the inner side thereof with first guide rollers (2) that are evenly distributed, and the top of the connecting frame (1) is fixedly connected to a fixing frame (3).

5. A cold rolling device for wear-resistant plate processing according to claim 4, characterized in that: The inner side of the top end of the fixed frame (3) is rotatably connected to evenly distributed second guide rollers (4).

6. A cold rolling device for wear-resistant plate processing according to claim 1, characterized in that: The outer side of the connecting frame (1) is fixedly connected to front and rear supporting columns (5) facing each other, the top of the supporting column (5) is fixedly connected to a first limiting frame (6), and the inner side of the first limiting frame (6) is rotatably connected to a first roller (7).

7. A cold rolling device for wear-resistant plate processing according to claim 6, characterized in that: The top end of the support column (5) is fixedly connected to a support plate (8), and the front end of the support plate (8) is fixedly connected to a first motor (9).

8. A cold rolling device for wear-resistant plate processing according to claim 7, characterized in that: The output end of the first motor (9) is fixedly connected to a second roller (10).

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