Cleaning device adaptive to mechanical arm

Abstract

The utility model discloses a cleaning device matched with a mechanical arm. Comprising a cleaning part, a support, a torque sensor, a spring, a positioning plate and a laser sensor. The cleaning part comprises a brush, a brush bracket and a water pipe bracket; the brush is mounted on the bracket through the brush bracket; the water pipe bracket is mounted at the upper part of the brush bracket; the first branch water pipe and the second branch water pipe are respectively connected into water supply holes in upper and lower ends of the brush; the torque sensor and the laser sensor are mounted in the brush bracket; the spring is mounted between the brush bracket and the brush; the positioning plate is installed on the other side, opposite to the cleaning component, of the support, and a positioning mark is arranged on the positioning plate. The automatic water supply device is adaptive to the intelligent mechanical arm, can supply water automatically and is simple in structure. The cleaning device is provided with a torque sensor, a laser sensor and a positioning plate, positioning can be conducted according to obtained signals and recognized positions, the distance and force between the brush and the cleaning surface are controlled, and the cleaning efficiency and accuracy are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cleaning device especially relates to a cleaning device suitable for mechanical arm. BACKGROUND

[0002] With the development of science and technology, the cleaning of building outer wall gradually changes from manual cleaning to mechanical automatic cleaning. The traditional outer wall automatic cleaning device, because the contact distance and force between its cleaning part and outer wall are consistent, thus when processing outer walls of different materials, it will lead to the reduction of cleaning efficiency and the damage of different wall surfaces. SUMMARY

[0003] In order to solve the above technical problems, the utility model provides a cleaning device suitable for mechanical arm.

[0004] The technical scheme of a cleaning device suitable for mechanical arm is as follows:

[0005] A cleaning device suitable for mechanical arm, comprising: cleaning components, support, torque sensor, spring, positioning plate, water pipe, T-shaped joint, laser sensor, the cleaning components include brush, brush support, water pipe support, the brush is installed on the support through the brush support, the water pipe support is installed on the upper part of the brush support, the water pipe is installed on the water pipe support, the torque sensor and the laser sensor are installed inside the brush support, the spring is installed between the brush support and the brush, the positioning plate is installed on the other side of the support relative to the cleaning components, and positioning marks are arranged on the positioning plate.

[0006] Further, the water pipe passes through the water pipe support, and the first branch water pipe and the second branch water pipe are connected through the T-shaped joint.

[0007] Further, the first branch water pipe and the second branch water pipe are respectively connected to the water supply holes at the upper and lower ends of the brush.

[0008] Further, the positioning marks can be determined by the identification equipment.

[0009] Further, the identification equipment includes a camera and a sensor.

[0010] Further, the brush is a replaceable component.

[0011] Further, the torque sensor is used to identify the mechanical signal of the brush contacting the cleaning surface transmitted by the spring.

[0012] Further, the laser sensor can detect the distance between the cleaning component and the cleaning surface.

[0013] The beneficial effects of the technical scheme are:

[0014] 1. The utility model provides a kind of cleaning device suitable for intelligent robot arm, can be automatically supplied with water, simple structure is easy to manufacture.2. Cleaning device is replaceable component, service life is longer.3. Cleaning device is installed torque sensor and positioning plate, can be positioned according to mechanical signal and identified position, control the distance and force of brush and cleaning surface, help to improve the efficiency and accuracy of cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a kind of cleaning device structure schematic diagram suitable for robot arm;

[0016] In the drawing: 1 is cleaning component;11 is brush;12 is brush support;13 is water pipe support;2 is support;3 is torque sensor;4 is spring;5 is positioning plate;51 is positioning mark;6 is water pipe;61 is first branch water pipe;62 is second branch water pipe;7 is T-shaped joint;8 is laser sensor. DETAILED DESCRIPTION

[0017] The following is specific embodiment, and the technical scheme of the utility model is further described in conjunction with the drawings. The following examples are only used to more clearly illustrate the technical scheme of the utility model, so only as example, and cannot limit the protection scope of the utility model by this.

[0018] As Figure 1 Shown, a kind of cleaning device suitable for robot arm, it is characterized in that, including cleaning component 1, support 2, torque sensor 3, spring 4, positioning plate 5, water pipe 6, T-shaped joint 7, laser sensor 8. Cleaning component 1 includes replaceable brush 11, brush support 12, water pipe support 13. Replaceable brush 11 is installed on support 2 by brush support 12, and water pipe support 13 is installed on the upper portion of brush support 12. Water pipe 6 passes through water pipe support 13, and is connected first branch water pipe 61 and second branch water pipe 62 by T-shaped joint 7. First branch water pipe 61 and second branch water pipe 62 are respectively connected into the water supply hole in the upper and lower ends of brush 11, to continuously supply water for brush 11 of cleaning component 1. Torque sensor 3 and laser sensor 8 are installed in the interior of brush support 12. Torque sensor 3 can receive the mechanical signal of spring 4 installed between brush support 12 and brush 11, to control the force and distance of brush 11 and cleaning surface. Positioning plate 5 is installed on the other side of support 2 relative to cleaning component 1, and positioning mark 51 is provided on positioning plate 5. Positioning mark 51 can be identified by sensor, camera and other equipment, and position positioning is carried out.

[0019] In operation, the cleaning device is mounted on the intelligent robot arm, and the cleaning device is controlled to clean the surface. Water with cleaning agent is provided by the water pipe 6 and delivered to the brush 11 through the first branch water pipe 61 and the second branch water pipe 62. At the same time, the brush head 11 is in contact with the surface to be cleaned, and the mechanical signal is transmitted to the torque sensor 3 through the spring 4, and the laser sensor 8 monitors the distance, so that the position and force of the cleaning device can be determined. According to the positioning mark 51, the sensor or camera can determine the position of the cleaning device.

Claims

1. A cleaning device adapted to a robotic arm, characterized in that, include: The cleaning component (1), bracket (2), torque sensor (3), spring (4), positioning plate (5), water pipe (6), T-joint (7), and laser sensor (8) are included. The cleaning component (1) includes a brush (11), a brush bracket (12), and a water pipe bracket (13). The brush (11) is mounted on the bracket (2) via the brush bracket (12), and the water pipe bracket (13) is mounted on the upper part of the brush bracket (12). The water pipe (6) is mounted on the water pipe bracket (13). The torque sensor (3) and the laser sensor (8) are mounted inside the brush bracket (12). The spring (4) is mounted between the brush bracket (12) and the brush (11). The positioning plate (5) is mounted on the bracket (2) on the other side opposite to the cleaning component (1), and a positioning mark (51) is provided on the positioning plate (5).

2. The cleaning device adapted to a robotic arm according to claim 1, characterized in that, include: The water pipe (6) passes through the water pipe support (13) and connects the first branch water pipe (61) and the second branch water pipe (62) through the T-shaped connector (7).

3. The cleaning device adapted to a robotic arm according to claim 2, characterized in that, include: The first branch water pipe (61) and the second branch water pipe (62) are respectively connected to the water supply holes at the upper and lower ends of the brush (11).

4. The cleaning device adapted to a robotic arm according to claim 1, characterized in that, include: The location marker (51) can be identified by the identification device to determine the location.

5. A cleaning device adapted to a robotic arm according to claim 4, characterized in that, include: The identification device includes a camera and sensors.

6. A cleaning device adapted to a robotic arm according to claim 1, characterized in that, include: The brush (11) is a replaceable part.

7. A cleaning device adapted to a robotic arm according to claim 1, characterized in that, include: The torque sensor (3) is used to identify the mechanical signal transmitted by the spring (4) when the brush (11) contacts the cleaning surface.

8. A cleaning device adapted to a robotic arm according to claim 1, characterized in that, include: The laser sensor (8) can detect the distance between the cleaning component and the cleaning surface.

Images