Plane grinding device for hull

Abstract

The invention relates to a plane grinding device for a ship body. The plane grinding device comprises a first steel frame, a second steel frame and a bottom box, wherein the first steel frame and thesecond steel frame are used for supporting the ship body and are welded, and the bottom box is arranged at the lower end of the first steel frame and the lower end of the second steel frame and used for supporting the first steel frame and the second steel frame. A plane grinding device body used for grinding the plane of the bottom end of the ship body is arranged at the upper end of the ship body. Lifting devices used for enabling the plane grinding device body to ascend and descend are arranged at the two ends of the ship body. Moving devices used for enabling the lifting devices to move front and back are arranged at the bottom ends of the two lifting devices. Multiple gear rings and gears are utilized for completing transverse and longitudinal movement, precision is high, and machining quality is good. A through hole and rails are utilized for limiting the shaking phenomenon generated during front-and-back movement, and outside interference in the machining process is reduced. Compared with secondary damage generated by traditional manual grinding to the ship body, the plane grinding device can ensure consistency generated during grinding.

Description

technical field [0001] The invention relates to the technical field of hull processing, in particular to a plane grinding device for a hull. Background technique [0002] In the processing of shipbuilding, the original grinding was only for painting service, to remove some spatters, burrs and other small garbage generated during welding, but now with the continuous decline in the quality of welding workers, the appearance of welds is becoming more and more ugly , There are more and more undercuts and welding tumors. As a last resort, these small defects can only be eliminated by grinding, but the accuracy of grinding needs to be well grasped. The existing skilled workers are not skilled enough, which may easily cause damage to the hull during grinding Secondary damage, so precise grinding is very important. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a plane grinding device for a ship hull. [0004] A plane grin...

AI Technical Summary

Problems solved by technology

[0002] In the processing of shipbuilding, the original grinding was only for painting service, to remove some spatters, burrs and other small garbage generated during welding, but now with the continuous decline in the quality of welding workers, the appearance of welds is becoming more and more ugly , There are more and more undercuts and welding tumors. As a last resort, these small defects can only be eliminated by grinding, but the accuracy of grinding needs to be grasped. The existing skilled workers are not skilled enough, which may easily cause damage to the hull during grinding. Secondary damage, so accurate grinding is very important

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