Full-automatic cleaning type mopping machine for stairs

Abstract

The invention relates to a full-automatic cleaning type mopping machine for stairs. The mopping machine comprises a vehicle body frame, a stairs climbing mechanism, a flat ground advancing mechanism and a cleaning mechanism, wherein the stairs climbing mechanism comprises four stairs climbing rods and a transmission device, the transmission device is used for synchronously driving the four stairsclimbing rods, and the four stairs climbing rods are arranged on four outer sides of the lower end of the vehicle body frame; the flat ground advancing mechanism comprises four walking wheels and twoflat ground advancing motors for driving two of the walking wheels; and the cleaning mechanism comprises a mechanical arm, a cleaning brushing head and two electric push rods, the two electric push rods are used for driving the mechanical arm to work, one end of the mechanical arm is mounted on the vehicle body frame, and the cleaning brushing head is mounted at the other end of the mechanical arm. The full-automatic cleaning type mopping machine simultaneously has a flat ground cleaning function and stairs climbing and cleaning functions, is suitable for the cleaning work of various corridorsand stairs, and a large quantity of manpower, material resources and financial resources are saved in the working process; and the mopping machine has good practical significance and promotional values.

Description

Technical field [0001] The invention relates to the technical field of machinery and automatic control, in particular to a fully automatic cleaning and mopping machine for stairs. Background technique [0002] At present, a lot of research and development work has been carried out in the field of cleaning robots in China, especially in the motion planning and navigation control of mobile robots, considerable achievements have been made, which has laid a solid technical foundation for the research and development of cleaning robots. For example, the latest intelligent floor sweeping robot developed by Suzhou Cobos, the sweeping robot launched by Shenzhen Yinxing Intelligent Technology, the vacuuming robot launched by Japan's Matsushita Electric Company, the iRobot Robot Company of Massachusetts, USA and the artificial intelligence laboratory of MIT The fully-automatic smart vacuum cleaners and other products developed, although they are deeply researched in technologies such as na...

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Problems solved by technology

For example, the latest intelligent floor cleaning robot developed by Suzhou Cobos Company, the sweeping robot launched by Shenzhen Yinxing Intelligent Technology, the vacuum robot launched by Panasonic Electric Corporation of Japan, the iRobot robot company in Massachusetts and the artificial intelligence laboratory of MIT. Although the fully automatic smart vacuum cleaners and other products developed have been deeply researched on technologies such as navigation and positioning, obstacle avoidance systems, path planning, robot control, power supply and power management, and power drives, they are all limited to indoor household flat cleaning and cannot be used. Cleaning of complex surfaces such as stairs and steps

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