A floor cleaning robot for industrial and mining plants

Abstract

The utility model discloses a floor cleaning robot for industrial and mining workshops, comprising a machine body, a driving wheel being installed at the lower end of the machine body, the machine body being driven to move by the driving wheel, a power battery pack being installed in the machine body, the equipment in the machine body being powered by the power battery pack, a plurality of collecting hoppers being installed in the machine body, a power roller brush being installed at the front side of the machine body located at the collecting hopper, the power roller brush being connected to a motor, side brush brackets being fixed at the four corners of the machine body, a side brush motor being installed at the other end of the side brush bracket, the side brush motor being connected to a power side brush, in the utility model, the side brush motor is started to drive the power side brush to rotate, the material is swept into the inner side of the machine body, the material is then swept into the collecting hopper by the power roller brush, the machine body moves from one end of the belt to the other end for cleaning, the collected material is put at the putting position, the machine body can replace manual cleaning to sweep scattered material in industrial and mining workshops, and the intensity of material cleaning work is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning and environmental protection, in particular to a floor cleaning robot for industrial and mining workshops. Background Art

[0002] Industrial and mining workshops are generally large, and manual cleaning is time-consuming and labor-intensive. In particular, the belt conveyor belts of bulk material conveying equipment in industrial and mining workshops are generally long, and the return belt height is relatively low. The return belt to the ground space is narrow and not easy to clean. In addition, since bulk materials generally contain more powder, they are easy to scatter during transportation, and manual cleaning is time-consuming and labor-intensive. Therefore, it is difficult to ensure that the area directly under the belt is always clean. If there is equipment that can clean the scattered materials directly under the belt, it will definitely reduce the labor intensity and difficulty of workers, and it will be easier to ensure the cleanliness of the belt operation environment, which is more conducive to protecting the environment. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the utility model provides a floor cleaning robot for industrial and mining plants, including a body, a driving wheel is also installed at the lower end of the body, and the body is driven to move by the driving wheel. A power battery pack is also arranged in the body, and power is supplied to the equipment in the body by the power battery pack. A plurality of collecting hoppers are also arranged in the body, and a power roller brush is arranged at the front side of the collecting hopper of the body, and the power roller brush is connected to a motor. Side brush brackets are fixed at the four corners of the body, and a side brush motor is installed at the other end of the side brush bracket, and the side brush motor is connected to a power side brush.

[0004] Preferably, four driving wheels are provided, and each driving wheel is connected to a hub motor.

[0005] Preferably, two power battery packs are provided.

[0006] Preferably, the side wall of the collecting hopper is hinged to a driving arm, the other end of the driving arm is hinged to one end of a crankshaft through a rotating shaft, the other end of the crankshaft is hinged to a crankshaft shaft, and the crankshaft shaft is rotatably connected to the machine body through a bearing.

[0007] Preferably, the rotating shaft connecting the driving arm and the crankshaft is connected to one end of the electric push rod, and the other end of the electric push rod is hinged to the body through the rotating shaft.

[0008] Preferably: a shoveling opening is provided at the rear side of the power roller brush.

[0009] Preferably, the powered side brushes are symmetrically arranged in two groups.

[0010] Preferably, a shield cover plate is disposed at the upper end of the machine body, and a bottom plate is disposed at the lower end of the machine body.

[0011] Preferably: a cooling fan is provided on the side wall of the machine body.

[0012] Preferably, the electric push rod is driven by direct current.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, the side brush motor is started to drive the power side brush to rotate, sweeping the material into the inside of the machine body, and then the power roller brush sweeps the material into the collecting hopper, and the belt moves from one end to the other end for cleaning, and the collected material is placed at the placement position, which can replace manual cleaning of scattered materials in industrial and mining workshops, greatly reducing the intensity of material cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the industrial and mining plant floor cleaning robot provided in an embodiment of the present application;

[0016] Figure 2 is a front view of the industrial and mining plant floor cleaning robot provided in an embodiment of the present application;

[0017] Figure 3 It is a cross-sectional view of the industrial and mining plant floor cleaning robot provided in an embodiment of the present application.

[0018] In the figure: 1. Machine body; 101. Shield cover; 102. Cooling fan; 103. Bottom plate; 104. Shovel opening; 2. Driving wheel; 3. Power battery pack; 4. Collecting hopper; 5. Electric push rod; 6. Driving arm; 7. Crank rod; 8. Crank rod shaft; 9. Power side brush; 91. Side brush motor; 92. Side brush bracket; 10. Power roller brush. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0020] See also Figures 1 to 3 In this embodiment, a factory floor cleaning robot is provided, including a body 1, a shield cover plate 101 is arranged at the upper end of the body 1, a bottom plate 103 is arranged at the lower end of the body 1, a cooling fan 102 is arranged on the side wall of the body 1, and the cooling fan 102 is started to dissipate heat inside the body 1. A driving wheel 2 is also installed at the lower end of the body 1, and four driving wheels 2 are arranged. Each driving wheel 2 is connected to a hub motor, and the driving wheel 2 drives the body 1 to move.

[0021] In this embodiment, the four wheel hub motors are driven by direct current and can rotate forward or reverse with adjustable speed. The vehicle speed is 10-20m / min. The four wheel hub motors use a differential method to achieve the direction change of the equipment. When turning, the outer drive wheel 2 rotates forward and the inner drive wheel 2 reverses.

[0022] Furthermore, a power battery pack 3 is also provided in the body 1, and power is supplied to the equipment in the body 1 through the power battery pack 3. Two power battery packs 3 are provided, one for backup and the other for use. When one group is low on power or fails, the other group can be used directly.

[0023] Furthermore, a plurality of collecting hoppers 4 are also provided in the machine body 1, and the side wall of the collecting hopper 4 is hinged to a driving arm 6, and the other end of the driving arm 6 is hinged to one end of a bent rod 7 through a rotating shaft, and the other end of the bent rod 7 is hinged to a bent rod shaft 8, and the bent rod shaft 8 is rotatably connected to the machine body 1 through a bearing, and the rotating shaft connecting the driving arm 6 and the bent rod 7 is connected to one end of an electric push rod 5, and the other end of the electric push rod 5 is hinged to the machine body 1 through a rotating shaft. The electric push rod 5 is telescopic to drive the driving arm 6 to move, and drives the bent rod 7 to rotate, so that the collecting hopper 4 can be flipped to collect and dump materials. The flipping of the collecting hopper 4 is controlled by the electric push rod 5, and a limiting device is provided in the machine body 1 to ensure that the collecting hopper 4 can operate stably and reliably when collecting and dumping, and a power battery pack 3 is adopted to provide energy during operation, and the power battery pack 3 is rechargeable to ensure long-term battery life of the equipment.

[0024] In this embodiment, the electric push rod 5 is driven by direct current, and the telescopic stroke is adapted to the requirements of the overturning and returning of the collecting hopper 4. The overturning amplitude is controlled by the stroke, and a stroke detection switch is no longer provided.

[0025] Furthermore, a power roller brush 10 is provided on the front side of the collecting hopper 4 of the machine body 1, and the power roller brush 10 is connected to the motor. A shoveling port 104 is provided on the rear side of the power roller brush 10. When the machine body 1 moves, the power roller brush 10 rolls and sweeps the gathered materials into the collecting hopper 4 through the shoveling port 104.

[0026] In another embodiment, the power roller brush 10 is height-adjustable via long grooves and connecting bolts. When the brush is worn after a period of use, the height of the power roller brush 10 is lowered to compensate for the length of the worn brush, thereby ensuring effective cleaning. The inclination angle and height of the shoveling port 104 are adjustable to adapt to different road conditions and materials.

[0027] Side brush brackets 92 are fixed at the four corners of the body 1, and a side brush motor 91 is installed at the other end of the side brush bracket 92. The side brush motor 91 is connected to the power side brush 9. The power side brush 9 is symmetrically arranged in two groups. The side brush bracket 92 includes a long arc groove, connecting bolts and a joint bearing to achieve rotation adjustment. After adding an actuator such as an electric push rod, the side brush bracket 92 can be driven to rotate to adjust the position of the power side brush 9.

[0028] In this embodiment, intelligent control modules such as communication modules, intelligent obstacle avoidance modules, positioning signal sensors, characteristic signal recognition modules, programmable control modules, and fuzzy calculation modules can be added to the body 1, which can be programmed and controlled to realize walking, forward, backward, fixed-point material delivery, and charging of the body 1.

[0029] The working principle of the utility model is:

[0030] When in use, the equipment is started, and the staff remotely controls forward, backward, turning and U-turning, starts the side brush motor 91 to drive the power side brush 9 to rotate, sweeps the material into the inside of the body 1, and then sweeps the material into the collecting hopper 4 through the power roller brush 10, and walks from one end of the belt to the other end for cleaning, and puts the collected materials at the delivery position, which can replace manual cleaning of scattered materials in industrial and mining workshops, greatly reducing the intensity of material cleaning work. Through the ground cleaning robot, it can reduce the exposure of personnel to harsh environments and ensure the health of personnel. The application of the ground cleaning robot makes cleaning more convenient and further ensures the quality of the belt operation environment.

[0031] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A floor cleaning robot for industrial and mining plants, comprising a body (1), characterized in that: The lower end of the machine body (1) is also provided with a driving wheel (2), and the machine body (1) is driven to move by the driving wheel (2); a power battery pack (3) is also provided in the machine body (1), and power is supplied to the equipment in the machine body (1) by the power battery pack (3); a plurality of collecting hoppers (4) are also provided in the machine body (1); a power roller brush (10) is provided in the machine body (1) at the front side of the collecting hopper (4), and the power roller brush (10) is connected to a motor; side brush brackets (92) are fixed at the four corners of the machine body (1), and a side brush motor (91) is provided at the other end of the side brush bracket (92), and the side brush motor (91) is connected to a power side brush (9).

2. The industrial and mining plant floor cleaning robot according to claim 1, characterized in that: Four driving wheels (2) are provided, and each driving wheel (2) is connected to a wheel hub motor.

3. The industrial and mining plant floor cleaning robot according to claim 1, characterized in that: The power battery packs (3) are provided in two groups.

4. The industrial and mining plant floor cleaning robot according to claim 1, characterized in that: The side wall of the collecting hopper (4) is hinged to a driving arm (6), the other end of the driving arm (6) is hinged to one end of a bent rod (7) through a rotating shaft, the other end of the bent rod (7) is hinged to a bent rod shaft (8), and the bent rod shaft (8) is rotatably connected to the machine body (1) through a bearing.

5. The industrial and mining plant floor cleaning robot according to claim 4, characterized in that: The rotating shaft connecting the driving arm (6) and the bent rod (7) is connected to one end of the electric push rod (5), and the other end of the electric push rod (5) is hinged to the machine body (1) through the rotating shaft.

6. The industrial and mining plant floor cleaning robot according to claim 1, characterized in that: A shoveling opening (104) is provided at the rear side of the power roller brush (10).

7. The industrial and mining plant floor cleaning robot according to claim 1, characterized in that: The power side brushes (9) are symmetrically arranged in two groups.

8. The industrial and mining plant floor cleaning robot according to claim 1, characterized in that: The upper end of the machine body (1) is provided with a shield cover plate (101), and the lower end of the machine body (1) is provided with a bottom plate (103).

9. The industrial and mining plant floor cleaning robot according to claim 8, characterized in that: A heat dissipation fan (102) is provided on the side wall of the machine body (1).

10. The industrial and mining plant floor cleaning robot according to claim 5, characterized in that: The electric push rod (5) is driven by direct current.

Images