Rail cleaning device of rail robot

Abstract

The utility model relates to the technical field of robot track cleaning, and discloses a track robot track cleaning device which comprises a robot track, a machine frame, first limiting idler wheels, second limiting idler wheels, a cleaning brush, a driving mechanism and a dust collection mechanism. The two second limiting rollers are attached to the inner side and the outer side of the inner side wall of the rack, a cleaning brush is rotationally connected into the rack, a driving mechanism used for driving the second limiting rollers and the cleaning brush to rotate is installed on the rack, and a dust suction mechanism facing the cleaning brush is installed on the rack. Dust accumulated on the track can be cleaned conveniently, and the influence of the dust on walking of the robot on the track is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of robot track cleaning, in particular to a track cleaning device for a track robot. Background Art

[0002] A track robot is a robot that can move on a track. It is usually composed of a robot body, a track system, a control system, and sensors. In a harsh environment, especially a closed high-dust environment, a large amount of dust will fall on the robot track, and the dust will affect the robot's operation on the track. Therefore, in view of the above situation, it is urgent to develop a track robot track cleaning device that is convenient for cleaning the dust accumulated on the track and prevents the dust from affecting the robot's walking on the track, so as to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0003] The purpose of the utility model is to provide a track cleaning device for a track robot to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A track cleaning device for a track robot comprises a robot track, a frame, a first limiting roller, a second limiting roller, a cleaning brush, a driving mechanism and a dust suction mechanism, wherein the frame is installed on the outer side of the robot track, two second limiting rollers are rotatably connected in the frame, the two second limiting rollers are attached to the inner and outer sides of the inner side wall of the frame, a cleaning brush is rotatably connected in the frame, a driving mechanism for driving the second limiting rollers and the cleaning brush to rotate is installed on the frame, and a dust suction mechanism facing the cleaning brush is installed on the frame.

[0006] Preferably, two first limit rollers are rotatably connected to the frame, and the two first limit rollers are attached to the upper and lower sides of the lower side wall of the robot track.

[0007] Preferably: the driving mechanism includes: a driving motor, a first gear and a second gear, the driving motor is fixed to the top of the frame, the first gear is installed on the output shaft of the driving motor, the second limiting roller and the cleaning brush are both installed with a second gear, and the second gear is meshed with the first gear.

[0008] Preferably, the dust collection mechanism comprises: a dust collector and a dust collection nozzle, the dust collector is mounted on a frame, and the dust collector is equipped with a dust collection nozzle.

[0009] Preferably, the ash suction nozzle faces the cleaning brush.

[0010] The beneficial effects of the utility model are as follows: when the track robot track cleaning device is used, the first gear and the second gear are driven to rotate by the driving motor, the second limit roller and the cleaning brush are driven to rotate by the second gear, the frame is moved along the robot track by the rotation of the second limit roller, the dust accumulated on the robot track is cleaned by the cleaning brush, and at the same time, the vacuum cleaner is started to suck the dust, and the dust is sucked away and collected from the dust suction nozzle, thereby reducing the dust from floating everywhere. In summary, the utility model is convenient for cleaning the dust accumulated on the track and prevents the dust from affecting the walking of the robot on the track. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0012] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0013] Figure 3 It is a partial structure diagram of the utility model Figure 1 .

[0014] Figure 4 It is a partial structure diagram of the utility model Figure 2 .

[0015] Legend:

[0016] 1. Robot track; 2. Frame; 3. First limit roller; 4. Second limit roller; 5. Cleaning brush; 6. Driving mechanism; 601. Driving motor; 602. First gear; 603. Second gear; 7. Dust suction mechanism; 701. Vacuum cleaner; 702. Dust suction nozzle. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in 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.

[0018] Specific examples are given below.

[0019] See also Figure 1~Figure 4In the embodiment of the utility model, a track cleaning device for a track robot includes a robot track 1, a frame 2, a first limiting roller 3, a second limiting roller 4, a cleaning brush 5, a driving mechanism 6 and a dust collecting mechanism 7. The frame 2 is installed on the outside of the robot track 1 (only a part of the track is drawn in the attached figure), and two first limiting rollers 3 are rotatably connected to the frame 2. The two first limiting rollers 3 are attached to the upper and lower sides of the lower side wall of the robot track 1. Two second limiting rollers 4 are rotatably connected inside the frame 2. The two second limiting rollers 4 are The second limiting roller 4 is fitted to the inner and outer sides of the inner wall of the frame 2, and a cleaning brush 5 is rotatably connected in the frame 2. A driving mechanism 6 for driving the second limiting roller 4 and the cleaning brush 5 to rotate is installed on the frame 2. A dust suction mechanism 7 facing the cleaning brush 5 is installed on the frame 2. When in use, the second limiting roller 4 and the cleaning brush 5 are driven to rotate by the driving mechanism 6, and the dust accumulated on the robot track 1 is swept away by the cleaning brush 5. At the same time, the swept dust is sucked away and collected by the dust suction mechanism 7, thereby reducing the dust from floating everywhere.

[0020] The driving mechanism 6 includes: a driving motor 601, a first gear 602 and a second gear 603. The driving motor 601 is fixed to the top of the frame 2. The first gear 602 is installed on the output shaft of the driving motor 601. The second limiting roller 4 and the cleaning brush 5 are both installed with a second gear 603. The second gear 603 is meshed with the first gear 602. When in use, the driving motor 601 drives the first gear 602 and the second gear 603 to rotate, and the second limiting roller 4 and the cleaning brush 5 are driven to rotate by the second gear 603. The frame 2 moves along the robot track 1 through the rotation of the second limiting roller 4, and the dust accumulated on the robot track 1 is cleaned by the cleaning brush 5.

[0021] The dust suction mechanism 7 includes: a dust collector 701 and an ash suction nozzle 702. The dust collector 701 is installed on the frame 2. The ash suction nozzle 702 is installed on the dust collector 701. The ash suction nozzle 702 faces the cleaning brush 5. When in use, the dust collector 701 is started to suck dust, and the dust is sucked away from the ash suction nozzle 702.

[0022] Working principle: When the track cleaning device of the track robot is in use, the driving motor 601 drives the first gear 602 and the second gear 603 to rotate, and the second gear 603 drives the second limiting roller 4 and the cleaning brush 5 to rotate. The second limiting roller 4 rotates to make the frame 2 move along the robot track 1, and the cleaning brush 5 cleans the dust accumulated on the robot track 1. At the same time, the vacuum cleaner 701 is started to absorb dust, and the dust is sucked away and collected from the dust suction nozzle 702, thereby reducing the dust from floating everywhere.

[0023] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A track cleaning device for a track robot, characterized in that: The robot comprises a robot track (1), a frame (2), a first limiting roller (3), a second limiting roller (4), a cleaning brush (5), a driving mechanism (6) and a dust collecting mechanism (7), wherein the frame (2) is installed on the outer side of the robot track (1), two second limiting rollers (4) are rotatably connected inside the frame (2), the two second limiting rollers (4) are attached to the inner and outer sides of the inner wall of the frame (2), a cleaning brush (5) is rotatably connected inside the frame (2), a driving mechanism (6) for driving the second limiting rollers (4) and the cleaning brush (5) to rotate is installed on the frame (2), and a dust collecting mechanism (7) facing the cleaning brush (5) is installed on the frame (2).

2. The track robot track cleaning device according to claim 1, characterized in that: The frame (2) is rotatably connected to two first limit rollers (3), and the two first limit rollers (3) are fitted on the upper and lower sides of the lower side wall of the robot track (1).

3. The track robot track cleaning device according to claim 1, characterized in that: The driving mechanism (6) comprises: a driving motor (601), a first gear (602) and a second gear (603); the driving motor (601) is fixed to the top of the frame (2); the first gear (602) is mounted on the output shaft of the driving motor (601); the second limiting roller (4) and the cleaning brush (5) are both mounted with a second gear (603); the second gear (603) is meshed with the first gear (602).

4. The track robot track cleaning device according to claim 1, characterized in that: The dust collection mechanism (7) comprises: a dust collector (701) and an ash collection nozzle (702); the dust collector (701) is mounted on the frame (2); and the ash collection nozzle (702) is mounted on the dust collector (701).

5. The track robot track cleaning device according to claim 4, characterized in that: The ash suction nozzle (702) faces the cleaning brush (5).

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