A bending device for hatch cover processing

Abstract

The invention belongs to the technical field of hatch cover bending, in particular to a bending device for hatch cover processing. The following scheme is proposed, including a bending table and an extrusion frame, and the inner walls on both sides of the two extrusion frames pass through at equal distances. The bearing is connected with a rotating shaft, and the outer wall of each rotating shaft is fixedly connected with a sliding bending roller, and the outer wall of the sliding bending roller is equidistantly provided with mounting holes, and the inner wall of each mounting hole is fixedly connected with a heat conducting rod. The outer wall of the rod is fixedly connected with the same heating jacket. In the present invention, by setting the limiting roller, the shaft frame, the smooth arc plate and the connecting shaft, when the hatch cover is bent, the No. 1 hydraulic cylinder is adjusted to drive the smooth arc plate under the shaft frame to contact with the hatch cover, so as to continuously bend During the bending process, the hatch cover drives the connecting shaft on the limit roller to rotate, and the top end of the hatch cover is limited by the limit roller and the smooth arc plate to prevent deformation and misalignment of the upper end during the bending process. , improve the use value of the bending device.

Description

technical field [0001] The invention relates to the technical field of hatch cover bending, in particular to a bending device for hatch cover processing. Background technique [0002] Hatch is a Chinese word, which refers to the door or lattice cover that can enter the cabin vertically, that is, the opening on the deck of the ship for loading and unloading cargo, machinery or personnel; hatches are generally equipped with hatch covers, which are closed hatches on board ships. The structure of the cargo hatch of the ship depends on the form of the hatch cover, the location of the hatch and the type of cargo carried. [0003] During the processing of the existing hatch cover, it needs to be bent by a bending device. The common bending device is to bend the hatch cover through a pressure plate. This bending method is rigid bending, which is easy to bend the hatch. The internal structure of the cover is damaged. At the same time, the hatch cover is a steel structure, which will...

AI Technical Summary

Problems solved by technology

[0003] During the processing of the existing hatch cover, it needs to be bent by a bending device. The common bending device is to bend the hatch cover through a pressure plate. This bending method is rigid bending, which is easy to bend the hatch. The internal structure of the hatch cover is damaged. At the same time, the hatch cover is a steel structure, which affects the bending and easily changes the toughness of the hatch cover, making it unable to realize its original function, thus making the bending of the hatch cover processing Device lacks use value

Images