Automatic de-rusting machine for hull outer plate

The invention belongs to the field of ship robots and particularly relates to an automatic de-rusting machine for a hull outer plate. The machine comprises a drive module, a magnetic vibration reduction traction module and a carrying platform. The drive module is connected with the carrying platform through the magnetic vibration reduction traction module which is disposed between the drive module and the carrying platform. The drive module comprises a gear track, gears, a central frame and a motor. The carrying platform comprises a carrying support platform, a permanent magnet bin and a guide wheel mechanism. The magnetic vibration reduction traction module comprises magnetic fixed connection mechanisms which are fixed at the two ends of a central connection rod symmetrically and are fixedly connected with one end of the central frame and one end of the carrying support platform respectively. The machine is simple in structure, convenient to use, easy to generalize to ship manufacturing enterprises and provided with high business prospects.