COMPLETE STRONG SUPPORTING SINGLE DRIVE TWO-WAY CRAWLING TYPE PIPELINE CLEANING ROBOT

摘要

A complete strong supporting single drive two-way crawling type pipeline cleaning robot, comprising a front machine body component (1), a drive component (2) and a rear machine body component (3), wherein the drive component (2) is driven by one motive power; through the drive function of a connecting rod mechanism, a gear mechanism and a non-equal dwell cam mechanism, the front machine body component (1) and the rear machine body component (3) can realize a continuous strong supporting function during an overall radial alternate contracting and supporting process; and meanwhile the axial contraction between the front machine body component (1) and the rear machine body component (3) and the synchronous rotation of dredging cutters (1-2) are also realized. Therefore, full-process strong supporting and two-way crawling of the robot along a non-horizontal pipeline are realized; full-process continuous traction can be maintained; the stability and reliability of the walking process in the pipeline are effectively improved; and the cruising ability of the pipeline robot is enhanced.