The invention relates to a trunk variable-diameter tensioning type pipeline detection robot based on flexible chain transmission, which solves the technical problem of how to develop a flexible robot with stronger adaptability, stronger flexibility, higher flexibility and higher degree of freedom of movement, and comprises a trunk, a rotatable flexible chain, a flexible chain rotation driving device and four groups of wire drawing devices, the trunk is composed of a framework, four steel wires and a plurality of cylindrical rollers, the rotatable flexible chain comprises a plurality of chain links which are connected in series through an annular rubber track, the rotatable flexible chain is connected with the framework in a sliding mode, and the flexible chain rotation driving device is used for driving the rotatable flexible chain to rotate and circularly move. The device is widely applied to detection and maintenance of pipelines, valves and tank type containers.
本发明涉及一种基于柔性链传动的躯干变径涨紧式管道检测机器人,其解决了如何研制适应性更强、灵活性更强、柔顺性更高、活动自由度更高的柔性机器人的技术问题,其包括躯干、可回转柔性链、柔性链回转驱动装置、四组拉线装置,躯干由包括骨架、四个钢丝和若干个圆柱滚子构成,可回转柔性链包括被环形橡胶履带串联的若干个链节,可回转柔性链与骨架滑动连接,柔性链回转驱动装置用于驱动可回转柔性链进行回转、循环运动。本发明广泛用于管道、阀门、罐型容器探测和维修。
Trunk variable-diameter tensioning type pipeline detection robot based on flexible chain transmission
基于柔性链传动的躯干变径涨紧式管道检测机器人
2023-09-19
Patent
Electronic Resource
Chinese
Pipeline tensioning device and pipeline tensioning method
European Patent Office | 2024
|Intelligent robot suitable for variable-diameter pipeline
European Patent Office | 2024
|Variable-diameter petroleum pipeline inner wall inspection robot
European Patent Office | 2021
|