Robot chassis and automatic guided transport vehicle

Abstract

The invention discloses a robot chassis and an automatic guided transport vehicle. The robot chassis comprises a fixed disc provided with two mounting ports, a power mechanism and a damping mechanism,the power mechanism comprises a driving wheel, the damping mechanism comprises an upper fixed plate, a lower fixed plate mounted on the fixed disc and a balance device mounted between the upper fixedplate and the lower fixed plate, the balance device comprises a rotating shaft and two pairs of connection rods, the upper fixed plate is elastically connected with the rotating shaft, each pair of the connection rods are in crossed arrangement, two ends of the rotating shaft correspondingly penetrate the two pairs of the connection rods respectively, and the upper ends of each pair of the connection rods are positioned on two sides of the rotating shaft respectively and movably connected with the fixed plate and move in a direction perpendicular to the extending direction of the rotating shaft while the lower ends of the same are positioned on the two sides of the rotating shaft and provided with moving members in abutted connection with the lower fixed plate to enable the connection rods to move back and forth along a direction perpendicular to the extending direction of the rotating shaft. By the technical scheme, pressure bearing structure is improved, and universality is improvedremarkably.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a robot chassis and an automatic guided transport vehicle. Background technique [0002] The current robot chassis is provided with a predetermined pressure-bearing structure, and the pressure-bearing structure is not adjustable for objects of different weights. This makes it easy for the robot chassis to be skewed due to uneven force and unbalance due to the different centers of gravity of the objects when the robot chassis carries objects of different weights. Therefore, when carrying items of different weights, it is necessary to use robot chassis of different specifications, so that the robot chassis has poor versatility. Not only the use of the robot chassis is limited, but also the cost of using the robot chassis is increased. Contents of the invention [0003] The main purpose of the present invention is to provide a robot chassis, aiming at improving the pressure-beari...

AI Technical Summary

Problems solved by technology

This makes the robot chassis easy to be skewed due to uneven force and imbalance due to the difference in the center of gravity of the objects when the robot chassis is carrying objects of different weights.

Therefore, when carrying items of different weights, it is necessary to use robot chassis of different specifications, which makes the robot chassis have poor versatility

It not only limits the use of the robot chassis, but also increases the cost of using the robot chassis

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