The invention relates to the technical field of robots, in particular to a steering and advancing mechanism of a pipeline robot. The steering and advancing mechanism comprises a machine body, an advancing power device, a steering power device and advancing wheels. mounting plates are arranged at the front part and the rear part of the machine body, and fork frames are arranged below the mounting plates; the advancing wheels are rotationally arranged on the fork frames at the front part and the rear part through wheel shafts respectively; and the steering and advancing mechanism further comprises an advancing worm, an advancing worm wheel, a first connecting shaft, a second connecting shaft, a first bevel gear, a second bevel gear, a steering worm wheel, a steering worm, a first transmission gear and a second transmission gear. The steering and advancing mechanism has the beneficial effects that the steering and advancing mechanism is compact in structure, the overall size is reduced, and the weight is reduced; the transmission ratio is large, transmission is stable, advancing and steering can be conducted synchronously and simultaneously, and the advantage of being easy to control is achieved; and live equipment is arranged in the machine body, power is transmitted out of the machine body through a transmission mechanism, the explosion-proof function is achieved, and the use safety is improved.
本发明涉及机器人技术领域,具体一种管道机器人转向行进机构,包括机体、行进动力装置、转向动力装置和行进轮;机体的前部和后部均设有安装板,安装板下方均设有叉架;行进轮通过轮轴分别转动设置在前部和后部的叉架上;还包括行进蜗杆、行进蜗轮、第一连接轴、第二连接轴、第一锥形齿轮、第二锥形齿轮、转向蜗轮、转向蜗杆、第一传动齿轮、第二传动齿轮;本发明的有益技术效果是:转向行进机构结构紧凑,有利于减少整体体积,减轻重量;传动比大,传动平稳,可实现行进和转向同步、同时进行,具有操控简单的特点;将带电的设备布置在机体内,通过传动机构将动力传递到机体外,具有隔爆的功能,提高了使用安全性。
Steering and advancing mechanism of pipeline robot
一种管道机器人转向行进机构
2021-09-21
Patent
Elektronische Ressource
Chinesisch
Adjustable advancing mechanism for multi-legged crawling robot
Europäisches Patentamt | 2023
|