Four-bar linkage window-cleaning robot

Abstract

The invention discloses a four-bar linkage window-cleaning robot. The four-bar linkage window-cleaning robot is characterized by comprising a four-bar linkage assembly, a sensor assembly, a mini vacuum pump assembly, an air circuit, a spring sucker assembly, a motor assembly, a window-cleaning duster cloth assembly and a rack assembly. For the four-bar linkage window-cleaning robot, the adsorption movement of suckers of the traditional window-cleaning robot on glass is changed into the climbing movement, therefore, the mechanism operates easily, the control is easy, and the flexibility is high. Four groups of spring suckers are adopted for carrying out movement towards the upward, downward, leftward and rightward directions, when the window-cleaning robot moves, the adsorption of at least four suckers is guaranteed, and therefore, a window-cleaning robot body operates safely on the glass. For the window-cleaning robot, the four-bar linkage wall climbing manner is adopted, and the spring suckers can be lifted up, so the four-bar linkage window-cleaning robot has a certain obstacle crossing function.

Description

Technical field [0001] The invention relates to the field of robots, in particular to a four-link glass cleaning robot. Background technique [0002] Nowadays, with the acceleration of my country's urbanization process, more and more high-rise buildings are rising from the ground, and with it comes the problem of glass cleaning. The glass-wiping robot designed by combining robotic technology with traditional glass-wiping methods can replace manual work and implement effective glass-wiping. Since the robot can wipe to places that cannot be manually wiped, the glass can be cleaned comprehensively. While eliminating danger, To achieve the purpose of cleaning. [0003] At present, when some glass-wiping robots that use vacuum suction cups are in motion, the friction between the suction cup and the glass makes walking very inconvenient, and even affects the normal movement of the robot. Increasing the power of the motor can make the robot move, but the bulky motor increases the qualit...

AI Technical Summary

Problems solved by technology

[0003] At present, when some glass-cleaning robots that adopt vacuum suction cups are in motion, due to the friction between the suction cups and the glass, it is very inconvenient to walk, and even affects the normal movement of the robot.

Increasing the power of the motor can make the robot move, but the bulky motor increases the quality of the robot body, and at the same time the cost of the motor is also increasing, which increases the cost of the glass cleaning robot and cannot meet the needs of the market well.

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