Energy-saving coating equipment

Abstract

The utility model discloses energy-saving coating equipment, which relates to the technical field of coating and comprises a frame and wheels, the front side and the rear side of the frame are rotatably connected with the symmetrical wheels, the top surface of the frame is provided with a fixing plate, a liquid storage tank and a pressure pump, the side surface of the frame is provided with a spraying gun, a second brush disc is arranged on the outer side of the wheels, and a driving assembly is arranged at the bottom of the frame. By arranging the second brush disc and the driving assembly, the second brush disc rotates to sweep dust on the surface of the wheel and is matched with the dust suction port to suck and remove the dust, and the driving assembly can drive the second brush disc to rotate when the wheel rotates, so that a power source is reduced, and energy is saved; by arranging the connecting assembly, the device is connected to the tail end of an external motor vehicle, and the connecting assembly can reduce vertical shaking of the frame when the frame is vibrated in the advancing process, so that the limiting effect on the frame is improved, and then the spraying effect on the ground is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating, in particular to energy-saving coating equipment. Background Art

[0002] Coating includes three basic processes: surface treatment of the object before coating, coating process and drying, as well as designing a reasonable coating system, selecting suitable coatings, ensuring good working environment conditions, quality, process management and technical economy. Coating is an important part of modern product manufacturing process. Coating can protect objects and extend their service life.

[0003] For example, an energy-saving painting equipment disclosed in the utility model with authorization announcement number CN216893352U is provided with a dust removal mechanism, which can absorb dust on the ground while the frame is moving. A connecting mechanism is provided, which can connect the frame to the rear end of a motor vehicle, so that the motor vehicle drives the frame to move at a constant speed to spray the ground.

[0004] This prior art also has the following problems when used:

[0005] The brush plate of the device can only suck the dust on the ground, and it is difficult to suck the dust on the surface of the wheel. When the device connects the frame to the rear end of the motor vehicle, the frame is easily shaken up and down due to vibration during the movement, thereby affecting the spraying effect. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides an energy-saving coating device to solve the technical problems mentioned in the above background.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an energy-saving coating device, comprising a frame and wheels, wherein the front and rear sides of the frame are connected with symmetrical wheels by rotation;

[0008] A second brush plate, the second brush plate is arranged on the outer side of the wheel, and the second brush plate can clean the dust on the surface of the wheel by rotating;

[0009] A driving assembly is arranged at the bottom of the frame, and the driving assembly can drive the second brush plate to rotate when the wheel rotates;

[0010] A connecting component is arranged above the frame, and the connecting component can improve the limiting effect of the frame.

[0011] As a preferred technical solution of the utility model, a fixing plate, a liquid storage tank and a pressure pump are installed on the top surface of the frame, a spray gun is installed on the side of the frame, a hydraulic cylinder and a dust suction port are installed on the bottom surface of the frame, a motor is fixedly installed on the bottom surface of the output end of the hydraulic cylinder, a first brush plate is fixedly arranged on the bottom surface of the output end of the motor, a first rotating shaft is fixedly arranged on the inner side of the wheel, a first bearing is connected to the outer side of the first rotating shaft through rotation, and the top surface of the first bearing is fixedly connected to the frame.

[0012] As a preferred technical solution of the utility model, the driving assembly includes a first bevel gear, a second bevel gear, a second rotating shaft, a rubber belt, a third rotating shaft, and a second bearing. The first bevel gear is fixedly arranged on the outside of the first rotating shaft, the second bevel gear is connected to the outside of the first bevel gear through serrations, the second rotating shaft is fixedly arranged on the side of the second bevel gear, the rubber belt is connected to the outside of the second rotating shaft by rotation, the third rotating shaft is connected to the inside of the rubber belt by rotation, and the second bearing is connected to the outside of the second rotating shaft by rotation.

[0013] As a preferred technical solution of the utility model, the top surface of the second bearing is fixedly connected to the bottom surface of the frame, the outer side of the third rotating shaft is connected with a third bearing by rotation, the top end of the third bearing is fixedly connected to the frame, and the side of the third rotating shaft close to the wheel is fixedly connected to the second brush plate.

[0014] As a preferred technical solution of the utility model, the connecting assembly includes a fixed box, a pressure plate, an anti-slip pad, a button, a first connecting rod, a moving rod, a second connecting rod, a spring and a limit groove. The fixed box is fixedly arranged on the side of the fixed plate, the moving rod is connected to the inside of the fixed box by sliding, the first connecting rod is hinged to the top surface of the moving rod, the button is hinged to the other end of the first connecting rod, the second connecting rod is hinged to the upper and lower sides of the moving rod respectively, the pressure plate is hinged to the other end of the second connecting rod, the anti-slip pad is fixedly arranged on the inner side of the pressure plate, the spring is fixedly installed on the side of the moving rod, and the limit grooves are symmetrically arranged on the front and rear sides of the pressure plate.

[0015] As a preferred technical solution of the utility model, the front and rear sides of the pressure plate are respectively connected to the inner wall of the fixed box by sliding, the button penetrates the fixed box to the outside of the fixed box, the button is connected to the fixed box by sliding, the first connecting rod, the moving rod, the second connecting rod, the spring and the limit groove are all arranged inside the fixed box, the end of the spring away from the moving rod is fixedly connected to the fixed box, and the front and rear sides of the pressure plate are respectively fixedly provided with limit blocks adapted to the limit grooves, and the limit blocks are slidably connected to the fixed box through the limit grooves.

[0016] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0017] The utility model provides a second brush plate and a driving assembly. The second brush plate can rotate to clean the dust on the wheel surface, and then cooperate with the dust suction port to suck out the dust. The driving assembly can drive the second brush plate to rotate when the wheel rotates, thereby reducing the power source and saving energy. By providing a connecting assembly, the device is connected to the rear end of an external motor vehicle. The connecting assembly can reduce the up and down shaking of the frame when the frame is vibrated during the movement, thereby improving the limiting effect of the frame, and further improving the spraying effect of the device on the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the bottom view of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the left view of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the connection assembly of the utility model;

[0022] Among them: 1. frame; 2. wheel; 3. first bearing; 4. first rotating shaft; 5. first bevel gear; 6. second bevel gear; 7. second rotating shaft; 8. rubber belt; 9. third rotating shaft; 10. second bearing; 11. hydraulic cylinder; 12. motor; 13. first brush plate; 14. suction port; 15. spray gun; 16. second brush plate; 17. fixed box; 18. pressure plate; 19. anti-slip pad; 20. button; 21. first connecting rod; 22. moving rod; 23. second connecting rod; 24. spring; 25. limit groove. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0024] Example

[0025] Please refer to Figure 1-Figure 3As shown, the utility model provides an energy-saving painting equipment, including a frame 1 and wheels 2. The front and rear sides of the frame 1 are symmetrically connected with wheels 2 by rotation. A fixing plate, a liquid storage tank and a pressure pump are installed on the top surface of the frame 1. A spray gun 15 is installed on the side of the frame 1. The pressure pump can transport the paint in the liquid storage tank to the spray gun 15 and spray it on the ground to achieve painting of the ground. A hydraulic cylinder 11 and a dust suction port 14 are installed on the bottom surface of the frame 1. A motor 12 is fixedly installed on the bottom surface of the output end of the hydraulic cylinder 11. A first brush plate 13 is fixedly arranged on the bottom surface of the output end of the motor 12. The motor 12 controls the rotation of the first brush plate 13 to clean the ground before painting. The dust suction port 14 can absorb the dust generated by cleaning. The hydraulic cylinder 11 can control the height of the first brush plate 13. A first rotating shaft 4 is fixedly arranged on the inner side of the wheel 2. The outer side of the first rotating shaft 4 is connected with a first bearing 3 by rotation. The top surface of the first bearing 3 is fixedly connected to the frame 1.

[0026] like Figure 1-Figure 3 As shown, a driving assembly is provided at the bottom of the frame 1, and the driving assembly consists of a first bevel gear 5, a second bevel gear 6, a second rotating shaft 7, a rubber belt 8, a third rotating shaft 9, and a second bearing 10. The first bevel gear 5 is fixedly provided on the outer side of the first rotating shaft 4, and the second bevel gear 6 is connected to the outer side of the first bevel gear 5 through saw teeth. The rotation radius of the second bevel gear 6 is much smaller than the first bevel gear 5. The second rotating shaft 7 is fixedly provided on the side of the second bevel gear 6. Two sets of rubber belts 8 are connected to the outer side of the second rotating shaft 7 through rotation, and the inner sides of the rubber belts 8 are respectively connected to the third rotating shaft 9 through rotation. The outer side of the third rotating shaft 9 is connected to a third bearing by rotation, and the top of the third bearing is fixedly connected to the frame 1. A second brush plate 16 is fixedly arranged on the side of the third rotating shaft 9, and the second brush plate 16 is arranged on the outer side of the wheel 2. The second brush plate 16 can rotate to clean the dust on the surface of the wheel 2, and then cooperate with the dust suction port 14 to suck out the dust. The outer side of the second rotating shaft 7 is connected to a second bearing 10 by rotation, and the top surface of the second bearing 10 is fixedly connected to the bottom surface of the frame 1. The driving component can drive the second brush plate 16 to rotate when the wheel 2 rotates, thereby reducing the power source and saving energy.

[0027] Specifically, pushing the device can drive the wheel 2 and the first rotating shaft 4 to rotate. The rotation of the first rotating shaft 4 drives the first bevel gear 5 to rotate. The rotation of the first bevel gear 5 drives the second bevel gear 6 to rotate. The rotation of the second bevel gear 6 drives the second rotating shaft 7 to rotate. The rotation of the second rotating shaft 7 drives the rubber belt 8 to rotate. The rotation of the rubber belt 8 drives the third rotating shaft 9 to rotate. The rotation of the third rotating shaft 9 drives the second brush plate 16 to rotate.

[0028] like Figure 1-Figure 4As shown, a connecting assembly is arranged above the frame 1, and the connecting assembly consists of a fixed box 17, a pressure plate 18, an anti-slip pad 19, a button 20, a first connecting rod 21, a moving rod 22, a second connecting rod 23, a spring 24 and a limiting groove 25. A fixed box 17 is fixedly arranged on the side of the fixed plate, and the moving rod 22 is connected to the fixed box 17 by sliding. The top surface of the moving rod 22 is hinged to the first connecting rod 21, and the other end of the first connecting rod 21 is hinged to the button 20, which passes through the fixed box 17 to the outside of the fixed box 17. The button 20 is connected to the fixed box 17 by sliding. The upper and lower sides of the moving rod 22 are respectively hinged to the second connecting rod 23, and the other end of the second connecting rod 23 is hinged to the pressure plate 18. The front and rear sides of the pressure plate 18 are respectively connected to the inside of the fixed box 17. The walls are connected by sliding, an anti-slip pad 19 is fixedly provided on the inner side of the pressure plate 18, a spring 24 is fixedly installed on the side of the moving rod 22, symmetrical limiting grooves 25 are provided on the front and rear sides of the pressure plate 18, the first connecting rod 21, the moving rod 22, the second connecting rod 23, the spring 24 and the limiting groove 25 are all arranged inside the fixed box 17, and the end of the spring 24 away from the moving rod 22 is fixedly connected to the fixed box 17, and limiting blocks adapted to the limiting groove 25 are fixedly provided on the front and rear sides of the pressure plate 18 respectively, and the limiting blocks are slidably connected to the fixed box 17 through the limiting groove 25, and the device is connected to the rear end of an external motor vehicle through a connecting assembly, and the connecting assembly can reduce the up and down shaking of the frame 1 when the frame 1 is vibrated during travel, thereby improving the limiting effect on the frame 1, and then improving the spraying effect on the ground.

[0029] Specifically, when the device needs to be connected to the rear of an external motor vehicle, pressing the button 20 drives the button 20 to move toward the inside of the fixed box 17, and the movement of the button 20 drives the first connecting rod 21 to rotate downward, and the rotation of the first connecting rod 21 drives the moving rod 22 to move toward the outside of the fixed box 17, and the movement of the moving rod 22 drives the second connecting rod 23 to rotate outward, and the spring 24 is compressed, and the rotation of the second connecting rod 23 drives the pressure plate 18 to move outward at the same time, and the limit block cooperates with the limit groove 25 to guide and limit the movement of the pressure plate 18, and the movement of the pressure plate 18 drives the anti-slip pad 19 to move outward at the same time. The spring 24 pushes the moving rod 22 to move toward the inside of the fixed box 17, thereby driving the anti-skid pad 19 to move inward at the same time, until the inner side of the anti-skid pad 19 is close to the rear of the motor vehicle. At this time, the anti-skid pad 19 can prevent the pressure plate 18 from moving relative to the rear of the motor vehicle, thereby limiting the position of the fixed box 17. The movement of the motor vehicle drives the frame 1 to move. When the frame 1 is vibrated, the fixed box 17 cooperates with the motor vehicle to prevent the frame 1 from shaking up and down, thereby improving the limiting effect of the frame 1.

[0030] Specific working principle:

[0031] When the device is in use, paint is injected into the liquid storage tank, and the button 20 is pressed to drive the button 20 to move into the fixed box 17. The movement of the button 20 drives the first connecting rod 21 to rotate downward, and the rotation of the first connecting rod 21 drives the moving rod 22 to move outward of the fixed box 17. The movement of the moving rod 22 drives the second connecting rod 23 to rotate outward, and the spring 24 is compressed. The rotation of the second connecting rod 23 drives the pressing plate 18 to move outward at the same time, and the limiting block cooperates with the limiting groove 25 to guide and limit the movement of the pressing plate 18. The movement of the pressing plate 18 drives the anti-skid pad 19 to move outward at the same time, pushing the device close to the motor vehicle and making the rear of the motor vehicle enter the inner side of the anti-skid pad 19. After releasing the button 20, the spring 24 drives the moving rod 22 to move into the fixed box 17, thereby driving the anti-skid pad 19 to move inward at the same time until the inner side of the anti-skid pad 19 is close to the rear of the motor vehicle. At this time, the anti-skid pad 19 can prevent the pressing plate 18 from moving relative to the rear of the motor vehicle, thereby limiting the position of the fixed box 17.

[0032] The movement of the motor vehicle drives the frame 1 to move. When the frame 1 is vibrated, the fixed box 17 cooperates with the motor vehicle to prevent the frame 1 from shaking up and down, thereby improving the limiting effect of the frame 1. The movement of the device drives the wheel 2 and the first rotating shaft 4 to rotate. The rotation of the first rotating shaft 4 drives the first bevel gear 5 to rotate. The rotation of the first bevel gear 5 drives the second bevel gear 6 to rotate. The rotation of the second bevel gear 6 drives the second rotating shaft 7 to rotate. The rotation of the second rotating shaft 7 drives the rubber belt 8 to rotate. The rotation of the rubber belt 8 drives the third rotating shaft 9 to rotate respectively. The rotation of the third rotating shaft 9 drives the second brush plate 16 to rotate. The rotation of the second brush plate 16 can clean the dust on the surface of the wheel 2. The driving component can drive the second brush plate 16 to rotate when the wheel 2 rotates, thereby reducing the power source and saving energy. The motor 12 controls the first brush plate 13 to rotate to clean the ground. The dust suction port 14 can absorb the dust generated by cleaning. The pressure pump transports the paint in the liquid storage tank to the spray gun 15 and sprays it to the cleaned ground to achieve painting of the ground.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An energy-saving coating device, comprising a frame (1) and wheels (2), wherein the frame (1) is rotatably connected to symmetrical wheels (2) at its front and rear sides, and characterized in that: A second brush disc (16), the second brush disc (16) being arranged on the outside of the wheel (2), and the second brush disc (16) can clean dust on the surface of the wheel (2) by rotating; A driving assembly, the driving assembly being arranged at the bottom of the frame (1), and the driving assembly being capable of driving the second brush plate (16) to rotate when the wheel (2) rotates; A connecting component is arranged above the vehicle frame (1), and the connecting component can improve the limiting effect on the vehicle frame (1).

2. The energy-saving coating equipment according to claim 1, characterized in that: The top surface of the frame (1) is provided with a fixing plate, a liquid storage tank and a pressure pump, the side surface of the frame (1) is provided with a spray gun (15), the bottom surface of the frame (1) is provided with a hydraulic cylinder (11) and a dust suction port (14), the bottom surface of the output end of the hydraulic cylinder (11) is provided with a motor (12), the bottom surface of the output end of the motor (12) is provided with a first brush plate (13), the inner side of the wheel (2) is provided with a first rotating shaft (4), the outer side of the first rotating shaft (4) is connected to a first bearing (3) by rotation, and the top surface of the first bearing (3) is fixedly connected to the frame (1).

3. The energy-saving coating equipment according to claim 2 is characterized in that: The driving assembly comprises a first bevel gear (5), a second bevel gear (6), a second rotating shaft (7), a rubber belt (8), a third rotating shaft (9), and a second bearing (10); the first bevel gear (5) is fixedly arranged on the outside of the first rotating shaft (4); the second bevel gear (6) is connected to the outside of the first bevel gear (5) through saw teeth; the second rotating shaft (7) is fixedly arranged on the side of the second bevel gear (6); the rubber belt (8) is connected to the outside of the second rotating shaft (7) by rotation; the third rotating shaft (9) is connected to the inside of the rubber belt (8) by rotation; and the second bearing (10) is connected to the outside of the second rotating shaft (7) by rotation.

4. The energy-saving coating equipment according to claim 3 is characterized in that: The top surface of the second bearing (10) is fixedly connected to the bottom surface of the frame (1); the outer side of the third rotating shaft (9) is rotatably connected to a third bearing; the top end of the third bearing is fixedly connected to the frame (1); and the side of the third rotating shaft (9) close to the wheel (2) is fixedly connected to the second brush disc (16).

5. The energy-saving coating equipment according to claim 2 is characterized in that: The connecting assembly comprises a fixed box (17), a pressure plate (18), an anti-skid pad (19), a button (20), a first connecting rod (21), a moving rod (22), a second connecting rod (23), a spring (24) and a limiting groove (25), wherein the fixed box (17) is fixedly arranged on the side of the fixed plate, the moving rod (22) is connected to the inside of the fixed box (17) by sliding, the first connecting rod (21) is connected to the top surface of the moving rod (22) by hinge, the button (20) is connected to the other end of the first connecting rod (21) by hinge, the second connecting rod (23) is respectively connected to the upper and lower sides of the moving rod (22) by hinge, the pressure plate (18) is connected to the other end of the second connecting rod (23) by hinge, the anti-skid pad (19) is fixedly arranged on the inner side of the pressure plate (18), the spring (24) is fixedly installed on the side of the moving rod (22), and the limiting groove (25) is symmetrically arranged on the front and rear sides of the pressure plate (18).

6. The energy-saving coating equipment according to claim 5 is characterized in that: The front and rear sides of the pressure plate (18) are respectively connected to the inner wall of the fixed box (17) by sliding; the button (20) passes through the fixed box (17) to the outside of the fixed box (17); the button (20) is connected to the fixed box (17) by sliding; the first connecting rod (21), the moving rod (22), the second connecting rod (23), the spring (24) and the limiting groove (25) are all arranged inside the fixed box (17); one end of the spring (24) away from the moving rod (22) is fixedly connected to the fixed box (17); the front and rear sides of the pressure plate (18) are respectively fixedly provided with limiting blocks adapted to the limiting groove (25); the limiting blocks are slidably connected to the fixed box (17) through the limiting groove (25).

Images