Steel plate feed roller for pressing ship body forming plates of large hydraulic machine

Abstract

The invention belongs to a feeding device of a large hydraulic machine and particularly relates to a steel plate feed roller bed for pressing ship body forming plates of the large hydraulic machine, wherein the steel plate feed roller bed is suitable for synchronous lifting and automatic transferring at different heights. The steel plate feed roller bed for pressing the ship body forming plates of the large hydraulic machine is characterized in that a steel plate feeding roller bed is installed corresponding to the position of the hydraulic machine; the steel plate feed roller bed is composed of a base, guide devices, a support, a hydraulic cylinder and a carrier roller assembly, the base composed of two transverse base components is installed with the shape and the size consistent with those of the breadth face for pressing the forming plates, and the four guide devices and two parallel link mechanisms are installed on the top faces of the transverse base components on the two sides of the longitudinal center line of the base. The steel plate feed roller bed has the advantages of being reasonable in design, compact in structure, automatic in feeding, easy to control, very convenient to operate and use safely and the like, synchronous height lifting can be achieved, different feeding height requirements can be met, and production efficiency is improved.

Description

technical field [0001] The invention belongs to a feeding device of a large-scale hydraulic machine, in particular to a steel plate feeding roller table for a large-scale hydraulic machine that is suitable for synchronous lifting and automatic transfer at different heights for pressing hull forming plates. Background technique [0002] At present, when using a large-scale multi-point forming hydraulic press to press and form large-scale hull shell panels, since the shape of each formed panel of the hull shell is different, the height of the die surface of the multi-point mold is also different, so the feeding height is required Constantly changing; In addition, due to the large format of the formed plate, the feeding table is very long. Therefore, it is necessary for the feeding device of the formed plate to have overall balance and smooth and precise synchronous movement during the lifting process, so as to ensure that the feeding roller surface of the entire feeding device...

AI Technical Summary

Problems solved by technology

[0002] At present, when using a large hydraulic press for multi-point forming to press and form large-scale hull panels, since the shapes of each formed panel of the hull shell are different, the height of the die surface of the multi-point mold is also different, so the feeding height is required Constantly changing; In addition, due to the large format of the formed plate and the long feeding table

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