Gap magnetic adsorption universal wheel

Abstract

The invention provides a gap magnetic adsorption universal wheel which comprises a connecting frame, a driven wheel and a supporting bearing. A wheel shaft used for installing the driven wheel is arranged at one end of the connecting frame, the driven wheel is installed at the two ends of the wheel shaft, and the other end of the connecting frame is rotationally connected with a robot through thesupporting bearing; a magnet is further installed at the end, close to the driven wheel, of the connecting frame, and containing spaces for containing gaskets of different sizes are formed between themagnet and the connecting frame. According to the gap magnetic adsorption universal wheel, the problem that the resistance is too large when the robot steers can be solved, and certain adsorption force is provided for the robot through the magnet while the robot moves flexibly.

Description

technical field

[0001] The invention belongs to the field of robots, in particular to a gap magnetic adsorption universal wheel. Background technique

[0002] When the robot moves on the surface of a large steel container, flexible movement and reliable adsorption are a pair of contradictions. Especially when the robot turns and moves, it has to overcome the friction force generated by the magnetic adsorption force, which leads to inflexible turning and large power loss of the robot. For robots using universal wheels or universal balls, the driven part cannot provide reliable adsorption force, resulting in the risk of falling when the robot moves in all positions. Contents of the invention

[0003] In view of this, the present invention aims to propose a gap magnetic adsorption universal wheel, which is a two-axis structure with adsorption capacity, and is fixed on the robot chassis through a rotary support. The robot can install one or more sets of this universal wheel ...

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