The invention discloses an external crawling detection robot for a pipeline. The external crawling detection robot comprises a front clamping device, a machine body and a rear clamping device, the front clamping device and the rear clamping device are the same in structure, and each of the front clamping device and the rear clamping device comprises a base plate, a first motor fixed to the base plate, a driving gear connected to a rotating shaft of the first motor, a parallelogram linkage left claw mechanism and a parallelogram linkage right claw mechanism; the fuselage comprises a front trunk with the telescopic length, a rear trunk with the telescopic length and a rotation driving mechanism. According to the pipeline exterior crawling detection robot, the front clamping and holding device and the rear clamping and holding device alternately hold the pipeline and the robot body stretches out and draws back to achieve crawling along the pipeline, and crawling reliability is high; and the telescopic function of the robot body enables the robot to have good obstacle crossing ability. The pipeline external crawling detection robot is simple in structure, convenient to maintain and low in cost.
本发明公开了一种管道外爬行检测机器人,其包括前夹抱装置、机身和后夹抱装置;前夹抱装置和后夹抱装置的结构相同,前夹抱装置和后夹抱装置均包括基板、固定在基板上的第一电机、连接在第一电机转轴上的驱动齿轮、平行四边形联动左爪机构和平行四边形联动右爪机构;机身包括长度能伸缩的前躯干、长度能伸缩的后躯干和转动驱动机构。本发明管道外爬行检测机器人,其利用前夹抱装置和后夹抱装置交替抱紧管道和机身伸缩来实现沿管道爬行,爬行可靠性高;且机身的伸缩功能使得其具有良好的越障能力。并且本发明管道外爬行检测机器人的结构较简单,维护方便,成本较低。
Crawling detection robot outside pipeline
一种管道外爬行检测机器人
2024-11-15
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |