Rollover prevention mechanism on robot base

Abstract

The invention discloses a rollover prevention mechanism on a robot base. The rollover prevention mechanism comprises a base. Distance measuring sensors are fixed to the two sides of the bottom of thebase, an intermediate plate is fixed to the middle of the upper end face of the base, counterweight pieces are arranged on the two sides of the intermediate plate, and the counterweight pieces comprise rotating motors and counterweight plates stacked layer upon layer in the horizontal direction; the counterweight plates comprise bottom plates connected to horizontal rotary shafts of the rotating motors in an inserted mode, first plates abutting against the side walls of the bottom plates and second plates abutting against the side walls of the first plates, the height of each second plate is smaller than the height of the corresponding first plate, the height of each first plate is smaller than the height of the corresponding bottom plate, and first air cylinders are fixed to the side walls of the bottom plates; and vertical piston rods of the first air cylinders are fixedly connected with the bottoms of the first plates, second air cylinders are fixed to the side walls of the first plates, vertical piston rods of the second air cylinders are fixedly connected with the bottoms of the second plates, and the first air cylinders, the second air cylinders, the rotating motors and the distance measuring sensors are connected with one another. According to the rollover prevention mechanism on the robot base, the occurrence probability of the situation of robot rollover can be effectively decreased.

Description

Technical field: [0001] The invention relates to the technical field of robots, in particular to an anti-rollover mechanism on a robot base. Background technique: [0002] A robot is a machine device that performs work automatically. It can accept human command and run pre-programmed programs. Robots are tasked with assisting or replacing humans in work, for example in manufacturing, construction, or dangerous work. However, the robot cannot intelligently distinguish the road conditions, and it is easy to stumble and roll over when walking. Because the parts of the robot are complex and high-end, if one end rolls over and hits the ground, it is easy to damage the internal parts and make the robot scrapped. Existing traditional robots do not have corresponding anti-rollover protection measures, which may easily cause unstable operation of the robot, thereby affecting the service life of the robot. [0003] In view of the above-mentioned defects, the designers are actively r...

AI Technical Summary

Problems solved by technology

However, the robot cannot intelligently distinguish the road conditions, and it is easy to trip over and roll over when walking. Because the parts of the robot are complex and high-end, if one end rolls over and hits the ground, it is easy to damage the internal parts and make the robot scrapped

The existing traditional robots do not have corresponding anti-rollover protection measures, which may easily cause the robot to work unstable, thus affecting the service life of the robot

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