Wire Rope Drive Components and Spherical Robot

Abstract

The application discloses a wire rope driving assembly, which includes: an arc-shaped support, a sliding assembly, a first wire rope and a second wire rope. The application also discloses a spherical robot. The wire rope drive assembly provided by this application is used to drive parts to move according to a predetermined trajectory. The part can be any moving part. When the wire rope drive assembly is applied to a spherical robot, the arc-shaped bracket is fixedly connected to the sphere, and the head is installed on the sliding assembly. The sliding assembly slides on the guide rail section of the arc-shaped bracket, so as to realize the relative movement of the head on the sphere. The roller cooperates with the first steel wire rope and the second steel wire rope to drive the sliding assembly to move, and the energy transfer efficiency is high. The sliding assembly moves on the guide rail section. The moving direction of the sliding component is limited, and the position of the head can be changed according to the working requirements of the built-in functional devices, which improves the intelligence of the spherical robot, and the user experience of the human-machine communication function is high, which meets the use requirements of home robots.

Description

technical field [0001] The present application relates to the field of mechanical technology, in particular to a wire rope drive assembly and a spherical robot. Background technique [0002] In the mechanical field, it is very common to drive one or more components to move according to a specific trajectory to achieve some specific functions, but how to improve the efficiency of the drive, such as controlling the actual trajectory of the component does not deviate from the preset trajectory Many factors need to be considered. [0003] A spherical robot refers to a robot that uses the rolling of a sphere to achieve movement. It can move in all directions, has a single point of contact with the ground, has small frictional resistance, high energy utilization efficiency, and has the characteristics of a tumbler, which can avoid the dumping failure that is easy to occur in conventional robots. stable phenomenon. The important parts of the robot are all contained inside the sph...

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