On-spot finish machining device for large equipment base face plate on ship and using method thereof

Abstract

The invention relates to an on-spot finish machining device for a large equipment base face plate on a ship. The device comprises a frame structure which is formed by assembling a group of transversebeams and a group of longitudinal beams, a slidable sliding beam is arranged on the frame structure, a power unit assembly capable of vertically moving up and down and a longitudinal driving device matched with the power unit assembly are arranged on the sliding beam, a machining head is arranged below the power unit assembly, and the longitudinal driving device is used for driving the power unitassembly to move longitudinally; horizontal adjusting devices are arranged below the transverse beams, and are used for adjusting the horizontal position between the two transverse beams; and a transverse driving device is arranged on the longitudinal beams, rail assemblies matched with the transverse driving device are arranged on the transverse beams, sliding blocks matched with the rail assemblies are arranged at the two ends of the sliding beam, under the action of the transverse driving device, the sliding beam can slide transversely along the transverse beams. When the device is used, the overall milling finish machining can be carried out on the base face plate needing to be machined through the transverse movement of the sliding beam, the machining quality and the machining efficiency are improved, and the requirement on mounting precision of large equipment is met.

Description

technical field [0001] The invention relates to the technical field of ship equipment processing, in particular to an on-site finishing device and a using method for the base panel of large-scale equipment on board. Background technique [0002] Large-scale marine gas units, hydraulic units and other equipment, as well as large-scale armaments, are generally installed through large hull bases, which are affected by the flatness of the ship's deck, and these equipment have high requirements for the overall flatness of the base installation surface. The flatness requirements cannot be guaranteed through welding process control on board. [0003] Therefore, the current conventional practice is to manually grind each welding pad on the base surface manually and assemble them on site. However, for a base that is tens of meters long, there are often dozens of welding pads on it. The manual grinding operation is intensive, the processing efficiency is low, and the accuracy is diff...

AI Technical Summary

Problems solved by technology

However, for a base that is tens of meters long, there are often dozens of welding pads on it. The manual grinding operation is intensive, the processing efficiency is low, and the accuracy is difficult to guarantee, which affects the equipment installation cycle and quality.

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