Structure Optimization Design And Simulation Of Small Crawler Fire-fighting Robot

In industrial production practices,especially in petrochemical and other fields,there are widespread fire protection problems.Once a fire occurs,it will inevitably lead to serious consequences.Firefighters may face a fire danger environment.How to solve the fire rescue problem in these scenes has caused a greater concern.With the development of robotics and automation technology,high-performance fire-fighting robots can be designed to go deep into the fire scene to participate in rescue work.This article conducted research in this field and designed a small crawler fire-fighting robot.The designed fire-fighting robot replaces firefighters for fire-fighting rescue.Firstly,the characteristics of the fire site are analyzed in detail,which is the basis for the design of the firefighting robot.The structural requirements and site working conditions are determined.Second,the chassis structure and frame of the robot are designed,of which the chassis is an independent suspension structure so that it has the ability to overcome obstacles.A theoretical analysis of the robot's kinematics is also completed,which can provide a specific basis for the robot's structural design.A virtual prototype of the firefighting robot is then designed and simulated for verification.Simulation verification of the overall structure of the robot is particularly important.The overall structure can be optimized in more depth.Finally,the selection and assembly of parts and components are carried out.The experimental test results show that the designed small crawler fire-fighting robot can achieve the expected application effect.