Brush disc supporting device for sweeper

Abstract

The utility model discloses a brush disc supporting device for a sweeper, which belongs to the technical field of supporting devices and comprises a water sprinkling tank, two electric push rods are fixedly mounted at the bottom of the water sprinkling tank, the bottom ends of the two electric push rods are fixedly connected with a movable frame, and a first motor is fixedly mounted on the side surface of the inner wall of the movable frame. A bidirectional lead screw is fixedly connected to an output shaft of the first motor, two sliding blocks are in threaded connection with the surface of the bidirectional lead screw, the bidirectional lead screw is driven to rotate through work of the first motor, the two sets of cleaning devices move oppositely by means of threaded connection of the bidirectional lead screw and the two sliding blocks, and the purpose of adjusting the using positions of the two sets of cleaning devices is achieved. A second motor works to drive a rotating plate to rotate, then a cleaning brush is driven to rotate, the purpose of cleaning the road surface is achieved, and the purpose of cleaning and disinfecting the road surface is achieved by pumping cleaning and disinfecting liquid in a water sprinkling tank through a liquid guide pipe, a liquid collecting tank and a spray head.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting devices, and more specifically, to a brush plate supporting device for a sweeping vehicle. Background Art

[0002] At present, in the process of supporting the brush disc of a sweeper, a brush disc supporting device is needed to support the brush disc of the sweeper. However, most of the existing brush disc supporting devices have the disadvantage of being inconvenient to adjust the position of the cleaning device, which greatly increases the limitation of use. At the same time, it is inconvenient to disinfect the cleaned road surface, which is inconvenient to use. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a brush disc supporting device for a sweeper, which has the characteristics of easy adjustment and good disinfection effect.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a brush disc supporting device for a sweeping vehicle, including a water spraying box, two electric push rods are fixedly installed on the bottom of the water spraying box, the bottom ends of the two electric push rods are fixedly connected to a movable frame, a first motor is fixedly installed on the side of the inner wall of the movable frame, a bidirectional screw is fixedly connected to the output shaft of the first motor, two sliders are threadedly connected to the surface of the bidirectional screw, a second motor is fixedly installed on the bottom of the two sliders, a rotating plate is fixedly connected to the output shafts of the two second motors, a water pump is fixedly installed on the bottom of the water spraying box, a liquid guide tube is fixedly connected in the water pump, a support plate is fixedly connected to the side of the movable frame, a liquid collecting box is fixedly connected to the bottom of the support plate, and one end of the liquid guide tube is fixedly connected to the liquid collecting box.

[0007] When a brush plate supporting device for a sweeper vehicle of the present technical solution is used, the cleaning and disinfecting liquid in the water spraying tank is extracted by the water pump with the aid of a liquid guide pipe, a liquid collecting tank and a nozzle, thereby achieving the purpose of cleaning and disinfecting the road surface.

[0008] Furthermore, two fixing rods are fixedly connected to the side surfaces of the inner wall of the movable frame, and movable blocks are fixedly connected to both sides of the sliding block, and the movable blocks are slidably connected to the fixing rods.

[0009] Furthermore, a bearing is fixedly connected to the side surface of the inner wall of the movable frame, and a rotating shaft is fixedly connected to one end of the bidirectional screw rod, and the rotating shaft is rotatably connected in the bearing.

[0010] Furthermore, a sleeve is fixedly connected inside the support plate, and the surface of the liquid guide tube is located inside the sleeve.

[0011] Furthermore, a fixing plate is fixedly connected to the side of the watering box, a supporting rod is fixedly connected to the bottom of the fixing plate, and a lighting lamp is fixedly connected to the bottom of the supporting rod.

[0012] Furthermore, a cleaning brush is fixedly connected to the bottom of the rotating plate.

[0013] Furthermore, a plurality of nozzles are fixedly connected to the bottom of the liquid collecting tank.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The electric push rod is used to drive the movable frame to move, so as to achieve the purpose of adjusting the height of the cleaning device. The first motor is used to drive the bidirectional screw to rotate. With the help of the threaded connection between the bidirectional screw and the two sliders, the two groups of cleaning devices are moved toward each other, so as to achieve the purpose of adjusting the position of the two groups of cleaning devices. The second motor is used to drive the rotating plate to rotate, and then drive the cleaning brush to rotate, so as to achieve the purpose of cleaning the road surface. The water pump is used to extract the cleaning and disinfecting liquid in the water tank with the help of the liquid guide tube, the liquid collecting box and the nozzle, so as to achieve the purpose of cleaning and disinfecting the road surface.

[0017] 2. By setting the sliding effect of the movable block on the fixed rod, the cleaning device can move more stably. By setting the lighting lamp, the purpose of lighting is achieved. By setting the cleaning brush, the purpose of cleaning the road surface is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0020] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above.

[0021] The symbols in the accompanying drawings are:

[0022] 1. Sprinkler box; 2. Electric push rod; 3. Water pump; 4. Movable frame; 5. First motor; 6. Bidirectional screw rod; 7. Movable block; 8. Second motor; 9. Rotating plate; 10. Fixed rod; 11. Cleaning brush; 12. Sliding block; 13. Fixed plate; 14. Support rod; 15. Lighting lamp; 16. Liquid guide tube; 17. Support plate; 18. Liquid collecting box; 19. Sprinkler head; 20. Bearing; 21. Rotating shaft; 22. Sleeve. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, not all styles.

[0024] Example:

[0025] The following is combined with Figure 1-2 The utility model is described in further detail.

[0026] See also Figure 1-2 The utility model provides a technical solution: a brush plate supporting device for a sweeping vehicle, including a watering box 1, two electric push rods 2 are fixedly installed at the bottom of the watering box 1, and the movable frame 4 is driven to move by the operation of the electric push rods 2, so as to achieve the purpose of adjusting the height of the cleaning device. The bottom ends of the two electric push rods 2 are fixedly connected with the movable frame 4, and the side of the inner wall of the movable frame 4 is fixedly installed with a first motor 5. The operation of the first motor 5 drives the bidirectional screw rod 6 to rotate, and the two groups of cleaning devices are moved toward each other by means of the threaded connection between the bidirectional screw rod 6 and the two sliders 12, so as to achieve the purpose of adjusting the position of the two groups of cleaning devices. The output shaft of the first motor 5 is fixedly connected with a bidirectional screw rod 6, and the surface of the bidirectional screw rod 6 is threadedly connected Two sliders 12 are connected, and a second motor 8 is fixedly installed at the bottom of the two sliders 12. The second motor 8 works to drive the rotating plate 9 to rotate, and then drives the cleaning brush 11 to rotate, so as to achieve the purpose of cleaning the road surface. The rotating plates 9 are fixedly connected to the output shafts of the two second motors 8. A water pump 3 is fixedly installed at the bottom of the watering box 1. Through the work of the water pump 3, with the help of the liquid guide tube 16, the liquid collecting box 18 and the nozzle 19, the cleaning and disinfecting liquid in the watering box 1 is extracted to achieve the purpose of cleaning and disinfecting the road surface. The liquid guide tube 16 is fixedly connected in the water pump 3, and a support plate 17 is fixedly connected to the side of the movable frame 4. The bottom of the support plate 17 is fixedly connected to the liquid collecting box 18, and one end of the liquid guide tube 16 is fixedly connected in the liquid collecting box 18.

[0027] Specifically, two fixed rods 10 are fixedly connected to the side of the inner wall of the movable frame 4, movable blocks 7 are fixedly connected on both sides of the slider 12, the movable blocks 7 are slidably connected to the fixed rods 10, the side of the inner wall of the movable frame 4 is fixedly connected to the bearing 20, one end of the bidirectional screw rod 6 is fixedly connected to the rotating shaft 21, and the rotating shaft 21 is rotatably connected in the bearing 20.

[0028] By adopting the above technical solution and arranging the sliding effect of the movable block 7 on the fixed rod 10, the movement of the cleaning device can be more stable.

[0029] Specifically, a sleeve 22 is fixedly connected inside the support plate 17, the surface of the liquid guide tube 16 is located inside the sleeve 22, a fixing plate 13 is fixedly connected to the side of the watering box 1, a support rod 14 is fixedly connected to the bottom of the fixing plate 13, and a lighting lamp 15 is fixedly connected to the bottom of the support rod 14.

[0030] By adopting the above technical solution and arranging the lighting lamp 15, the purpose of lighting is achieved.

[0031] Specifically, a cleaning brush 11 is fixedly connected to the bottom of the rotating plate 9 , and a plurality of nozzles 19 are fixedly connected to the bottom of the liquid collecting box 18 .

[0032] By adopting the above technical solution and providing the cleaning brush 11, the purpose of cleaning the road surface is achieved.

[0033] The working principle of the utility model is as follows: when the device is needed, first, according to the need for height adjustment of the cleaning device, the electric push rod 2 can be controlled to work through the control panel to drive the movable frame 4 to move so that the cleaning device moves to a suitable height position, and then according to the need for cleaning the road surface, the second motor 8 can be controlled to work through the control panel to drive the rotating plate 9 to rotate, and then drive the cleaning brush 11 to rotate so that it cleans the road surface, and then according to the need for position adjustment of the two groups of cleaning devices, the first motor 5 can be controlled to work through the control panel to drive the bidirectional screw rod 6 to rotate, and with the help of the threaded connection between the bidirectional screw rod 6 and the two sliders 12, the two groups of cleaning devices are moved toward each other so that they repeatedly clean the road surface, and then according to the need for disinfecting the road surface after cleaning, the water pump 3 can be controlled to work through the control panel, and with the help of the liquid guide tube 16, the liquid collecting box 18 and the nozzle 19, the cleaning and disinfecting liquid in the water sprinkling box 1 is extracted so that the road surface can be fully cleaned and disinfected.

[0034] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A brush support device for a sweeping vehicle, comprising a water spraying box (1), characterized in that: Two electric push rods (2) are fixedly installed at the bottom of the watering box (1), and the bottom ends of the two electric push rods (2) are fixedly connected to a movable frame (4). A first motor (5) is fixedly installed on the side of the inner wall of the movable frame (4), and a bidirectional screw rod (6) is fixedly connected to the output shaft of the first motor (5). Two sliders (12) are threadedly connected to the surface of the bidirectional screw rod (6). A second motor (8) is fixedly installed at the bottom of the two sliders (12), and a rotating plate (9) is fixedly connected to the output shafts of the two second motors (8). A water pump (3) is fixedly installed at the bottom of the watering box (1), and a liquid guide tube (16) is fixedly connected inside the water pump (3). A support plate (17) is fixedly connected to the side of the movable frame (4), and a liquid collecting box (18) is fixedly connected to the bottom of the support plate (17), and one end of the liquid guide tube (16) is fixedly connected to the liquid collecting box (18).

2. A brush plate support device for a sweeping vehicle according to claim 1, characterized in that: Two fixed rods (10) are fixedly connected to the side surfaces of the inner wall of the movable frame (4), and movable blocks (7) are fixedly connected to both sides of the sliding block (12), and the movable blocks (7) are slidably connected to the fixed rods (10).

3. The brush support device for a sweeping vehicle according to claim 1, characterized in that: A bearing (20) is fixedly connected to the side surface of the inner wall of the movable frame (4), and a rotating shaft (21) is fixedly connected to one end of the bidirectional screw rod (6), and the rotating shaft (21) is rotatably connected in the bearing (20).

4. The brush support device for a sweeping vehicle according to claim 1, characterized in that: A sleeve (22) is fixedly connected inside the support plate (17), and the surface of the liquid guide tube (16) is located inside the sleeve (22).

5. The brush support device for a sweeping vehicle according to claim 1, characterized in that: A fixing plate (13) is fixedly connected to the side of the water spraying box (1), a support rod (14) is fixedly connected to the bottom of the fixing plate (13), and a lighting lamp (15) is fixedly connected to the bottom of the support rod (14).

6. The brush support device for a sweeping vehicle according to claim 1, characterized in that: A cleaning brush (11) is fixedly connected to the bottom of the rotating plate (9).

7. The brush support device for a sweeping vehicle according to claim 1, characterized in that: A plurality of spray heads (19) are fixedly connected to the bottom of the liquid collecting tank (18).

Images